CN110353019A

CN110353019A - Trotter cutting machine

Info

Publication number: CN110353019A
Application number: CN201910660888.4A
Authority: CN
Inventors: 王和勤
Original assignee: Individual
Current assignee: Nanjing Hongwei Slaughtering Machinery Manufacture Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2019-10-22
Anticipated expiration: 2039-07-22
Also published as: CN110353019B

Abstract

The present invention provides trotter cutting machines, main frame body including being installed on ground, transport device, cutter device, positioning mechanism are installed on main frame body, transport device is used to that at correspondence cut point that whole head pig is delivered on cutter device or the remaining pig after trotter will will to be removed and trotter is transported away, positioning mechanism is used to be pre-positioned pig during transport device conveys whole head pig, and cutter device is used for trotter by cutting down on whole head pig；Successively carry out with trotter tension mechanism that main elbow is tightened, trotter is tightened to the leg of pork by main elbow tension mechanism, and the cutting machine of the joint junction and cutting mechanism between the main elbow trotter after tightening is located along the same line, so that the separation between trotter and pig is more accurate, whole head pig can carry out it by positioning mechanism being pre-positioned processing during transportation, to make the opening angle of the leg of pork be within the scope of desired value, cutting process is tightened convenient for subsequent trotter, the entire leg of pork is tightened and trotter cutting process is full-automatic.

Description

Trotter cutting machine

Technical field

The present invention relates to pig manufacture fields, and in particular to a kind of trotter cutting equipment.

Background technique

Trotter is called pig's feet, pig hand, and collagenic protein rich in, fat content is also lower than fat meat, it can prevent and treat skin The shrivelled corrugation of skin, enhancing skin elasticity and toughness, to delaying senescence and promoting upgrowth and development of children that all there is the different meaning of object, thus Trotter is called beauty food to people and similar to the delicious food of bear's paw, Chinese medicine thinks that trotter is mild-natured, sweet-salty, have and mend Weakness fills out kidney essense, strong to adopt the functions such as knee, and modern nutriology is studies have shown that contain more protein, fat and carbon in trotter Hydrate, and contain the beneficiating ingredients such as calcium, phosphorus, magnesium, iron and vitamin A. D. E, K, general people are by manual side Formula, which cuts trotter to cut off from pig, to be come, and this trotter cutting mode has very big test to the physical strength of staff, and cuts The crude injustice of trotter cut surface come is cut off, for this purpose, current inventor provides a kind of trotter cutting equipments, first to the main elbow of the leg of pork It is cut after being tightened with trotter, and the entire leg of pork is tightened and trotter cutting process is full-automatic, without human intervention, Greatly reduce the labor intensity of staff.

Summary of the invention

To solve the deficiencies in the prior art, the object of the present invention is to provide a kind of trotter cutting equipment, the entire leg of pork is tightened And trotter cutting process is full-automatic, without human intervention, greatly reduces the labor intensity of staff.

To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.

Trotter cutting machine, the main frame body including being installed on ground are equipped with transport device, cutter device, fixed on main frame body Position mechanism, transport device are used to for whole head pig being delivered at the correspondence cut point on cutter device or will remove the residue after trotter Pig and trotter are transported away, and positioning mechanism is used to be pre-positioned pig during transport device conveys whole head pig, are cut Device is cut to be used for trotter by cutting down on whole head pig.

Further improvement as the technical program.

The transport device includes for whole head pig to be delivered to being input into mechanism, being used for for cutter device position The remaining pig after trotter and the output mechanism that is transported away of trotter will be removed；

The mechanism that is input into includes being input into motor, being input into component, is input into motor level and is fixed on main frame body, is input into component packet It includes to be axially parallel to and is input into motor axial direction and is movably installed on main frame body and being input into of can axially rotating around itself is master/slave dynamic Roller is set to be input between master/slave dynamic roller and is input into conveyer belt, is input into drive roll and is input between motor dynamic transmitting is arranged Part one and between the two by power transmission part one carry out power transmitting, power transmission part one be belt drive structure；

The output mechanism, which is located at, to be input into below mechanism, and output mechanism includes including output motor, output link, output motor Be axially parallel to and be input into that motor is axial and it is fixed on main frame body, output link includes being axially parallel to output motor axial direction And be movably installed on main frame body and can axially be rotated around itself the master/slave dynamic roller of output, be set between the master/slave dynamic roller of output Output conveyer belt, export and be provided with power transmission part two between drive roll and output motor and between the two by power transmitting Part two carries out power transmitting, and power transmission part two is belt drive structure；

The positioning mechanism is located at the top for being input into component, and positioning mechanism includes location guide, positioning plate, floating spring, determines Position guide rod, which is fixed on vertically on main frame body, and location guide is along the conveying direction array for being input into component two groups；

The positioning plate is arranged vertically, and connection bump is provided on positioning plate and it is movably installed in by connection bump and is determined Outside the guide rod of position and constitute slide-and-guide cooperation and connection bump is correspondingly arranged on two groups, positioning plate it is parallel to the large face in defeated Into component conveying direction and its big face can be divided into close to be input into the positioning inclined-plane of component feed end, close to being input into component discharge end Vertical plane；

The floating spring is sheathed on outside location guide and it is provided with two groups and is respectively to be located above connection bump Upper floating spring, the lower floating spring below connection bump.

Further improvement as the technical program.

The cutter device is located at positioning plate vertical plane towards the side on positioning inclined-plane, and cutter device includes installation branch Frame, mobile mechanism, mobile mechanism are used to that mounting bracket to be driven to do close/movement far from pig, install in mounting bracket dynamic Mechanism, main elbow tension mechanism, trotter tension mechanism, powershift mechanism, directing plate, cutting mechanism, based on power mechanism is used for Elbow tension mechanism/trotter tension mechanism operation provides power, and main elbow tension mechanism for tightening the main elbow of the leg of pork, tighten by trotter For tightening the trotter of the leg of pork, powershift mechanism is tightened for controlling power mechanism with main elbow tension mechanism/trotter for mechanism Power transmitting/cutting between mechanism, directing plate for guide trotter to output conveyer belt, the cut direction of cutting mechanism with It is located along the same line at main elbow trotter connecting joint after tightening and it is used to cut trotter；

The mobile mechanism includes mobile motor, mobile screw rod, moving leader, and being axially parallel to for mobile motor is input into motor Axial direction and its be fixed on main frame body, the channeling direction of moving leader is parallel to the axial direction of mobile motor and it is fixed on body frame On body, mobile screw rod is coaxially fixed on the power output end of mobile motor；

The mounting bracket is movably installed in outside moving leader and constitutes slide-and-guide cooperation, and mounting bracket also passes through screw It is installed on outside mobile screw rod and mobile screw rod rotates and draws mounting bracket along the axial movement for moving screw rod；

The power mechanism includes motor, shaft, the axial direction for being axially parallel to mobile motor of motor and its be fixed on In mounting bracket, shaft be axially parallel to the conveying direction for being input into mechanism and it is movably installed in mounting bracket and can be around itself Axial rotation is provided with power transmission part three and is transmitted between the two by power between the power output end and shaft of motor Part three carries out power transmitting, and power transmission part three is turbine and worm structure.

Further improvement as the technical program.

The main elbow tension mechanism tightens component, the first power transfer member including the first power transfer member, main elbow Component is tightened for receiving power mechanism power and being passed to main elbow, main elbow tightens component for four leg of pork masters to pig Elbow carries out tightening processing；

The main elbow tightens component and is located at shaft towards the side of positioning mechanism, and it includes tightening guide post, driving that main elbow, which tightens component, Lever, main elbow tighten bar, and the channeling direction for tightening guide post, which is parallel to the conveying direction for being input into mechanism and tightens guide post, is fixed on peace Fill bracket on, tighten guide post along perpendicular to ground direction be provided with two groups and be respectively on tighten guide post, under tighten guide post；

The drive rod, which is movably installed in, tightens outside guide post and constitutes slide-and-guide cooperation, and drive rod is provided with two groups and divides Wei Yu not tighten one end of guide post, two groups of drive rods be respectively close to be input into the left drive rod of mechanism discharge end, close to being input into machine The right drive rod of structure feed end；

The main elbow, which tightens bar and is movably installed in tighten guide post outside and constitute slide-and-guide, to be cooperated, and main elbow is tightened bar and is provided with It two groups and is respectively positioned between two groups of drive rods, it is respectively to tighten bar close to the left main elbow of left drive rod, lean on that two groups of main elbows, which tighten bar, The right main elbow of nearly right drive rod tightens bar；

Guide post is tightened under described be located at the part that drive rod and main elbow are tightened between bar be arranged with driving spring, and driving spring It is correspondingly arranged in two groups；

It is provided with tension spring between the drive rod and mounting bracket, and the elastic force of tension spring drives drive rod to do to tighten far from main elbow The movement of bar, and tension spring is correspondingly arranged in two groups；

The drive rod and main elbow, which are tightened, is additionally provided with trigger member and trigger member is correspondingly arranged in two groups, trigger member packet between bar Triggering sleeve, sliding sleeve, slide bar, triggering spring are included, triggering sleeve is movably set in main elbow and tightens outside bar and constitute slide-and-guide Cooperation, sliding sleeve is in hinged way in triggering sleeve connection and hinged shaft core line is parallel to the axial direction of motor, one end position of slide bar In in sliding sleeve and constituting slide-and-guide cooperation, the other end and drive rod is hinged and hinged shaft core line is parallel to the axial direction of motor, Hinged place between sliding sleeve and triggering sleeve is higher than the hinged place between slide bar and drive rod, and triggering spring pocket is set to outside sliding sleeve Portion.

Further improvement as the technical program.

First power transfer member is provided with two groups and is located at one end of shaft and connects respectively with drive rod It connects；

First power transfer member includes rich cheese, connecting rope, several transition pulleys, and Rao Shengpan is movably installed in shaft External and do not interfere with each other between the two, the one ends wound of connecting rope is outside rich cheese, the other end bypasses several transition pulleys It is fixedly connected afterwards and with drive rod, and rich cheese rotates rope closing and two groups of drive rods is made to do movement close to each other；

First power transfer member further includes transmitting disk, grip block, clamping guide rod, transmitting spring, and transmitting disk is located at rich Cheese transmits to be provided with connector one between disk and shaft and transmit disk and lead to towards the side of another group of the first power transfer member It crosses connector one to be installed on outside shaft, and when transmitting disk is axially displaced along shaft, shaft is sustainable to transmitting disk Output power, connector one are the internal spline one being set on transmitting disk, the external splines one being set in shaft, transmit disk and have mercy on It is provided with connector two between cheese and can be connected by power between the two by connector two, connector two is to be set to biography The flat key of the side of the rich cheese of direction of bidding, the flat key slot for being set on rich cheese and matching with flat key, flat key is along transmitting disk Circumferencial direction array be provided with several groups and flat key slot is correspondingly arranged on several groups；

The channeling direction of the clamping guide rod is parallel to the axial direction of shaft, and clamps guide rod and be fixed in mounting bracket, clamps Plate is movably installed in outside clamping guide rod and constitutes slide-and-guide cooperation, and grip block is connect and clamped with transmitting disk with method of clamping Plate moves and draws transmitting disk and moves synchronously；

The shaft is located at transmitting disk and the part of rich cheese side is provided with conflict step, and transmitting spring pocket is set to shaft Positioned at the portion of external contradicted between step and transmitting disk；

First power transfer member further includes confinement plate, limited spring, limitation guide rod, and the channeling direction for limiting guide rod is flat In the axial direction of shaft, confinement plate is coaxially movably installed in outside shaft and does not interfere with each other between the two and confinement plate is located at row Away from the side of transmitting disk, confinement plate is also movably installed in outside limitation guide rod and constitutes slide-and-guide cooperation, limitation rich cheese Spring pocket is located at confinement plate away from the portion of external of rich cheese side set on shaft and it is in compressive state；

The side of the confinement plate towards cheese of having mercy on is provided with the limitation key to match with flat key slot and limitation key is correspondingly arranged There are several groups；

First power transfer member further includes interlock plate, interlocks spring, interlocks guide rod, and the channeling direction for interlocking guide rod hangs down Directly in ground and its be fixed in mounting bracket, interlock plate level be fixed on interlock guide rod top, interlock spring pocket be set to It interlocks guide rod and is located at the portion of external below interlock plate；

The upper surface of the interlock plate is provided with gearing protrusion one/bis-, interlocks protrusion one and is located at confinement plate towards cheese of having mercy on Side and its contacted with confinement plate and its towards have mercy on cheese side for interlock inclined-plane one, interlock protrusion two be located at transmitting disk Away from the side of rich cheese and the side of its direction transmitting disk is to interlock inclined-plane two, interlocks the distance between inclined-plane one/bis- under It is supreme to be incremented by；

It is disconnected that the motion state of first power transfer member can be divided into the transferable transmitting state of internal motivation, internal motivation The off-state opened, and its original state is transmitting state.

Further improvement as the technical program.

The trotter tension mechanism is provided with two groups and is located at one end of shaft, and trotter tension mechanism includes second Power transfer member, trotter tighten component, and the second power transfer member is for receiving power mechanism power and being passed to pig Hoof tightens component, and trotter tightens component for carrying out tightening processing to four leg of pork trotters of pig；

It includes tightening guide rod, sliding support, fixed bracket that the trotter, which tightens component, tightens guide rod channeling direction and is parallel to and turns Axis is axial and it is fixed in mounting bracket；

The sliding support, which is movably installed in, tightens on guide rod and constitutes slide-and-guide cooperation, and triggering cartridge exterior, which is provided with, to be drawn Pilot rises and is provided with channeling direction perpendicular to the boot section on ground on guide hump, and sliding support is also constituted between boot section Slide-and-guide, which cooperates and triggers, not to be interfere with each other between sliding support in sleeve uphill process, trigger sleeve edge and tighten guide post and draw It leads direction and moves and draw sliding support and move synchronously；

The fixation bracket is fixed on sliding support, and fixed bracket constitutes channeling direction also between mounting bracket and is parallel to Tighten the slide-and-guide cooperation of guide post channeling direction；

It further includes tightening axis that the trotter, which tightens component, tightens axis and is axially perpendicular to ground, and tightens axis and installed by bearing In on fixed bracket, the top for tightening axis, which is horizontally disposed with, has the upper surface of support plate and support plate to be provided with the pig being arranged vertically Hoof tightens bar one, and the lower horizontal for tightening axis is provided with level board and the lower end surface of level board is provided with the trotter being arranged vertically Tighten bar two.

Further improvement as the technical program.

Second power transfer member includes gear shaft, driving pulley, pulley shaft, driven pulley, conveyer belt, inserts Disk, gear shaft are axially perpendicular to ground, and gear shaft is movably installed in mounting bracket and can axially rotate around itself, gear shaft It is provided with power transmission part four between shaft and power transmitting is carried out by power transmission part four between the two, power transmitting subtracts Speed four is helical teeth wheel construction；

The driving pulley is coaxially fixed on outside gear shaft, and pulley shaft is axially perpendicular to ground, pulley shaft activity installation In in mounting bracket and can around itself axially rotate, and pulley shaft be located at tighten axis deviate from gear shaft side, driven pulley It is movably installed in and tightens outside axis and non-interference between the two and driven pulley is axially moved by limitation along axis is tightened, pass It is connect after sending the head end of band successively to bypass driving pulley, driven pulley, pulley shaft with the head end of conveyer belt and constitutes closed annular Circuit, gear shaft rotate and pass through driving pulley/pulley shaft/conveyer belt cooperation traction driven pulley and rotate synchronously；

The slotting disk is located at below driven pulley, inserts disk and tightens that axis is provided with connector three and to insert disk same by connector three Axis, which is installed on, to be tightened on axis, and when slotting disk along tighten axis it is axially displaced when, it is sustainable to tightening axis output power to insert disk, Connector three is the internal spline two being set on slotting disk, is set to the external splines two tightened on axis；

It is provided with connector four between the slotting disk and driven pulley and power company can be carried out by connector four between the two It connects, connector four is the connecting key for being set to slotting disk upper surface, the connection for being set on driven pulley and matching with connecting key Keyway, connecting key has several groups along the circumferencial direction array for inserting disk and connection keyway is correspondingly arranged on several groups；

It is disconnected that the motion state of second power transfer member can be divided into the transferable connection status of internal motivation, internal motivation The dissengaged positions of transmitting is opened, and its original state is dissengaged positions.

Further improvement as the technical program.

The powershift mechanism is set between the first power transfer member and the second power transfer member, and power Switching mechanism is correspondingly arranged on two groups；

The powershift mechanism includes switch piece one, switch piece two, and switch piece one is for controlling the second power transfer member Being connected by power between power mechanism, switch piece two are used to control the power between the first power transfer member and power mechanism Connection；

The switch piece one includes loop bar, lifting bar, is additionally provided with sleeve joint hole on the guide hump being set on triggering sleeve, The extending direction of loop bar is parallel to the channeling direction for tightening guide rod, and loop bar pivot bush unit is in can extend in sleeve joint hole and around itself Direction rotation, the both ends of loop bar are provided with connection sleeve；

One end of the lifting bar be movably installed in tighten outside guide rod and constitute slide-and-guide cooperates and is lifted bar can be around The rotation of guide rod channeling direction is tightened, the other end pivot bush unit of bar is lifted in connecting in sleeve and constituting slide-and-guide cooperation, lifts Rising stem is located at the lower section for inserting disk；

The lifting bar is correspondingly arranged on two groups, and tightens axle position between two groups of lifting bars；

The switch piece two includes lifting plate, support frame, guide rod, pilot sleeve, reset spring, and support frame is fixed on installation On bracket, pilot sleeve be tube structure closed at one end open at one end and its be fixed on bottom of support frame, and its vertically Closed end also coaxially offers perforating；

The guide rod and pilot sleeve are coaxially arranged, and the top of guide rod passes through perforating and is located in pilot sleeve and is somebody's turn to do End is provided with sliding step, slides and constitutes slide-and-guide cooperation between step and pilot sleeve；

The lifting plate level is fixed on the bottom end of guide rod, and is lifted plate and is located above slotting disk, and insert disk and rise and lead Draw the synchronous rising of lifting plate；

The reset spring is movably set in outside pilot sleeve and one end is contradicted with lifting plate, the other end and support frame support Touching；

Drawstring and several leading blocks are provided between the lifting plate and grip block, one end and the lifting plate of drawstring are fixed Connection, the other end are fixedly connected after bypassing several leading blocks with grip block, and are lifted plate and are risen and pull clamping by drawstring Plate does the movement far from rich cheese.

Further improvement as the technical program.

The directing plate is fixed in mounting bracket and it is located at the side that support plate deviates from positioning mechanism, directing plate pair Two groups should be provided with；

The cutting mechanism includes traveling motor, traveling screw rod, traveling guide rod, connection frame, cutting machine, the axial direction of traveling motor It is parallel to the axial direction of shaft and it is fixed in mounting bracket；

The traveling screw rod is coaxially fixed on the power output end of traveling motor, and the channeling direction of traveling guide rod is parallel to traveling The axial direction of motor and its be fixed in mounting bracket；

The connection frame is movably installed in outside traveling guide rod and constitutes slide-and-guide cooperation, and connection frame is also installed by screw Outside traveling screw rod and traveling screw rod rotates and draws connection frame and moves along the channeling direction of traveling guide rod；

The cutting machine is fixed on connection frame；

The cutting mechanism is provided with four groups and corresponding with four leg of porks respectively, the cutting machine of cutting mechanism and the corresponding leg of pork Joint junction between main elbow, trotter is located along the same line.

The beneficial effect of the present invention compared with prior art is, successively by main elbow tension mechanism and trotter tension mechanism Carry out that main elbow is tightened, trotter is tightened to the leg of pork, and joint junction between the main elbow trotter after tightening and cutting mechanism are cut Cutting mill is located along the same line, so that the separation between trotter and pig is more accurate, whole head pig can also pass through during transportation Positioning mechanism carries out it to be pre-positioned processing, to make the opening angle of the leg of pork be within the scope of desired value, convenient for subsequent Trotter tightens cutting process, and the entire leg of pork is tightened and trotter cutting process is full-automatic, without human intervention, greatly reduces The labor intensity of staff.

Detailed description of the invention

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is structural schematic diagram of the invention.

Fig. 3 is structural schematic diagram of the invention.

Fig. 4 is the cooperation figure of positioning mechanism, transport device of the invention.

Fig. 5 is the structural schematic diagram of transport device of the invention.

Fig. 6 is the structural schematic diagram of positioning mechanism of the invention.

Fig. 7 is the structural schematic diagram of cutter device of the invention.

Fig. 8 is the structural schematic diagram of cutter device of the invention.

Fig. 9 is the cooperation figure of mobile mechanism of the invention, mounting bracket.

Figure 10 is the partial schematic diagram of cutter device of the invention.

Figure 11 is the partial schematic diagram of cutter device of the invention.

Figure 12 is the cooperation figure of main elbow tension mechanism of the invention, power mechanism.

Figure 13 is the cooperation figure of power mechanism of the invention, the first power transfer mechanism.

Figure 14 is the cooperation figure of the first power transfer mechanism of the invention, shaft.

Figure 15 is the structural schematic diagram that main elbow of the invention tightens component.

Figure 16 is the structural schematic diagram of triggering frame of the invention.

Figure 17 is the structural schematic diagram of trotter tension mechanism of the invention.

Figure 18 is the cooperation figure of shaft of the invention, the second power transfer member.

Figure 19 is triggering sleeve of the invention, sliding support, support bracket fastened cooperation figure.

Figure 20 is the partial schematic diagram that trotter of the invention tightens component.

Figure 21 is the partial schematic diagram that trotter of the invention tightens component.

Figure 22 is the structural schematic diagram of powershift mechanism of the invention.

Figure 23 is the structural schematic diagram of powershift mechanism of the invention.

Figure 24 is the structural schematic diagram of powershift mechanism of the invention.

Figure 25 is the structural schematic diagram of switch piece one of the invention.

Figure 26 is the structural schematic diagram of switch piece two of the invention.

Figure 27 is the structural schematic diagram of switch piece two of the invention.

Figure 28 is the structural schematic diagram of cutting mechanism of the invention.

Specific embodiment

Present invention use is cut after first tightening to the main elbow of the leg of pork with trotter and is advantageous in that, taut by main elbow Tight mechanism successively carries out that main elbow is tightened, trotter is tightened with trotter tension mechanism to the leg of pork, and between the main elbow trotter after tightening The cutting machine of joint junction and cutting mechanism is located along the same line, so that the separation between trotter and pig is more accurate, it is whole Head pig can also carry out it by positioning mechanism being pre-positioned processing during transportation, so that the opening angle of the leg of pork be made to be in Within the scope of desired value, cutting process is tightened convenient for subsequent trotter, the entire leg of pork is tightened and trotter cutting process is full-automatic, Without human intervention, the labor intensity of staff is greatly reduced.

Trotter cutting machine, the main frame body 100 including being installed on ground are equipped with transport device 200 on main frame body 100, cut Device 300, positioning mechanism 110 are cut, and transport device 200 is used for the correspondence cut point whole head pig being delivered on cutter device 300 Place will remove the remaining pig after trotter and trotter is transported away, and positioning mechanism 110 is used in transport device 200 convey whole head pig During pig is pre-positioned, cutter device 300 be used for by trotter by being cut down on whole head pig.

The whole head pig after slaughter is placed on transport device 200 by the artificial or prior art, transport device 200 is run And pig is delivered at the correspondence cut point on cutter device 300, in transportational process, positioning mechanism 110 makes trotter be in conjunction Place is set in right position, is then cut out the operation of device 300 and successively carries out that main elbow is tightened, trotter is tightened to trotter and trotter and main elbow at this time Connecting joint at be right against the cutting edge of cutter device 300, cutting process carried out to main elbow and trotter and is cut after pig Hoof is directed on transport device 200, subsequent transport device 200 run again and by remove trotter after remaining pig and trotter It is transported away while new whole head pig is delivered to 300 position of cutter device, and so on.

The transport device 200 includes being input into machine for what whole head pig was delivered to 300 position of cutter device Structure 210, for the remaining pig after trotter and the output mechanism 220 that is transported away of trotter will to be removed.

The mechanism 210 that is input into includes being input into motor 211, being input into component 212, is input into 211 level of motor and is fixed on master On frame body 100, being input into component 212 includes being axially parallel to be input into 211 axial direction of motor and be movably installed on main frame body 100 and can It it is input into master/slave dynamic roller, is set to be input between master/slave dynamic roller and is input into conveyer belt around what is itself axially rotated, be input into drive roll Power transmission part 1 is provided with and between the two by the progress power biography of power transmission part 1 with being input between motor 211 It passs, specifically, power transmission part 1 is belt drive structure.

The output mechanism 220, which is located at, is input into the lower section of mechanism 210, output mechanism 220 include including output motor 221, Output link 222, being axially parallel to of output motor 221 are input into that motor 211 is axial and it is fixed on main frame body 100, export Component 222 includes being axially parallel to 221 axial direction of output motor and being movably installed on main frame body 100 and can axially rotate around itself The master/slave dynamic roller of output, be set to the output conveyer belt exported between master/slave dynamic roller, output drive roll and output motor 221 it Between be provided with power transmission part 2 223 and between the two by power transmission part 2 223 carry out power transmitting, specifically, power Transferring member 2 223 is belt drive structure.

It is input into the operation of 211/ output motor 221 of motor and is driven by power transmission part one/bis- and be input into the output of component 212/ Component 222 run, thus by whole head pig be delivered to 300 position of cutter device/by remove trotter after remaining pig and Trotter is transported away.

The positioning mechanism 110 is located at the top for being input into component 212, and positioning mechanism 110 includes location guide 111, determines Position plate 112, floating spring 113, location guide 111 is fixed on vertically on main frame body 100 and location guide 111 is along being input into component 212 conveying direction array has two groups.

The positioning plate 112 is arranged vertically, and connection bump is provided on positioning plate 112 and it is living by connection bump It is dynamic to be installed on 111 outside of location guide and constitute slide-and-guide cooperation and connection bump is correspondingly arranged on two groups, positioning plate 112 it is parallel to the large face in the conveying direction for being input into component 212 and its big face can be divided into close to the positioning for being input into 212 feed end of component Inclined-plane, the close vertical plane for being input into 212 discharge end of component.

The floating spring 113 is sheathed on 111 outside of location guide and it is provided with two groups and is respectively to be located at connection Upper floating spring, the lower floating spring below connection bump of raised top.

The whole head pig after slaughter is placed in by the artificial or prior art and is input on conveyer belt and the leg of pork is located at positioning plate 113 vertical planes are towards the side for positioning inclined-plane, wherein pig can be made to positioning plate 112 when placing pig for the ease of subsequent positioning Vertical plane is towards the side offset on positioning inclined-plane, and during being then input into conveyer belt conveying pig, pig can position with positioning plate 112 Contact of incline plane simultaneously finally contradicts pork tripe closely with 112 vertical plane of positioning plate under the guidance of positioning inclined-plane, while 112 meeting of positioning plate So that the leg of pork opening angle of pig is in desired value, is cut convenient for subsequent trotter.

The cutter device 300 is located at 112 vertical plane of positioning plate towards the side on positioning inclined-plane, and cutter device 300 wraps Mounting bracket 310, mobile mechanism 320 are included, mobile mechanism 320 is used to that mounting bracket 310 to be driven to do close/movement far from pig, Power mechanism 330, main elbow tension mechanism 340, trotter tension mechanism 350, powershift mechanism are installed in mounting bracket 310 360, directing plate 370, cutting mechanism 380, power mechanism 330 are used to transport for main 340/ trotter tension mechanism 350 of elbow tension mechanism Row provides power, and for main elbow tension mechanism 340 for tightening the main elbow of the leg of pork, trotter tension mechanism 350 is used to make the pig of the leg of pork Hoof is tightened, powershift mechanism 360 for control power mechanism 330 and main 340/ trotter tension mechanism 350 of elbow tension mechanism it Between power transmitting/cutting, directing plate 370 for guide trotter to output conveyer belt, the cut direction of cutting mechanism 380 with It is located along the same line at main elbow trotter connecting joint after tightening and it is used to cut trotter.

The mobile mechanism 320 includes mobile motor 321, mobile screw rod 322, moving leader 323, mobile motor 321 Be axially parallel to the axial direction for being input into motor 211 and it is fixed on main frame body 100, the channeling direction of moving leader 323 is parallel In mobile motor 321 axial direction and its be fixed on main frame body 100, mobile screw rod 322 is coaxially fixed on the dynamic of mobile motor 321 Power output end.

The mounting bracket 310 is movably installed in 323 outside of moving leader and constitutes slide-and-guide cooperation, mounting bracket 310 are also installed on mobile 322 outside of screw rod by screw and move the rotation of screw rod 322 and draw mounting bracket 310 along movable wire The axial movement of bar 322.

Mobile motor 321 runs and draws mounting bracket 310 along the axial fortune for moving screw rod 322 by mobile screw rod 322 It is dynamic, even if mounting bracket 310 does the movement of close/remotely located plate 112.

The power mechanism 330 includes motor 331, shaft 332, and motor 331 is axially parallel to mobile motor 321 axial direction and its be fixed in mounting bracket 310, shaft 332 be axially parallel to the conveying direction for being input into mechanism 210 and its It is movably installed in mounting bracket 310 and can axially be rotated around itself, set between the power output end and shaft 332 of motor 331 It is equipped with power transmission part 3 333 and power transmitting is carried out by power transmission part 3 333 between the two, specifically, power transmits Part 3 333 is turbine and worm structure.

Motor 331 runs and draws shaft 332 by power transmission part 3 333 and rotates.

The main elbow tension mechanism 340 tightens component 3420 including the first power transfer member 3410, main elbow, and first is dynamic Force transmitting member 3410 tightens component 3420 for receiving 330 power of power mechanism and being passed to main elbow, and main elbow tightens structure Part 3420 to four main elbows of the leg of pork of pig for carrying out tightening processing.

The main elbow tightens component 3420 and is located at shaft 332 towards the side of positioning mechanism 110, and main elbow tightens component 3420 include tightening guide post 3421, drive rod 3422, main elbow and tightening bar 3423, tighten guide post 3421 channeling direction be parallel to it is defeated Into mechanism 210 conveying direction and tighten guide post 3421 and be fixed in mounting bracket 310, tighten guide post 3421 along perpendicular to ground Direction be provided with two groups and be respectively on tighten guide post, under tighten guide post.

The drive rod 3422, which is movably installed in, to be tightened 3421 outside of guide post and constitutes slide-and-guide cooperation, drive rod 3422 are provided with two groups and are located at the one end for tightening guide post 3421, and two groups of drive rods 3422 are respectively close to be input into mechanism The left drive rod of 210 discharge ends, the close right drive rod for being input into 210 feed end of mechanism.

The main elbow, which tightens bar 3423 and is movably installed in tighten 3421 outside of guide post and constitute slide-and-guide, to be cooperated, main elbow It tightens bar 3423 to be provided with two groups and be respectively positioned between two groups of drive rods 3422, it is respectively close to left that two groups of main elbows, which tighten bar 3423, The left main elbow of drive rod tightens bar, the right main elbow of close right drive rod tightens bar.

Guide post is tightened under described be located at the part that drive rod 3422 and main elbow are tightened between bar 3423 be arranged with driving bullet Spring 3426, and driving spring 3426 is correspondingly arranged in two groups.

It is provided with tension spring 3424 between the drive rod 3422 and mounting bracket 310, and the elastic force of tension spring 3424 drives Drive rod 3422 does the movement that bar 3423 is tightened far from main elbow, and tension spring 3424 is correspondingly arranged in two groups.

The drive rod 3422 and main elbow, which are tightened, is additionally provided with trigger member and trigger member is correspondingly arranged between bar 3423 Two groups, trigger member includes triggering sleeve 3425, sliding sleeve 3427, slide bar 3428, triggering spring 3429, triggers 3425 movable sleeve of sleeve 3423 outside of bar is tightened set on main elbow and constitutes slide-and-guide cooperation, and sliding sleeve 3427 is connected in triggering sleeve 3425 in hinged way And hinged shaft core line is parallel to the axial direction of motor 331, one end of slide bar 3428 is located in sliding sleeve 3427 and constitutes slide-and-guide Cooperation, the other end and drive rod 3422 is hinged and hinged shaft core line is parallel to the axial direction of motor 331, sliding sleeve 3427 and triggering cover Hinged place between cylinder 3425 is higher than the hinged place between slide bar 3428 and drive rod 3422, and triggering spring 3429 is sheathed on sliding sleeve Outside 3427.

Whole head pig is delivered to suitable position and the leg of pork is made to open proper angle by transport device 200, and four leg of porks are equal at this time Bar 3423 is tightened positioned at two groups of main elbows and two groups are tightened between guide post 3421, and subsequent power mechanism 330 is run, the transmitting of the first power Component 3410 receives 330 power of power mechanism and two groups of drive rods 3422 is driven to do movement close to each other, and drive rod 3422 is transported It moves and passes through driving spring 3426 main elbow is driven to tighten bar 3423 and move synchronously, to the main elbow of four leg of porks be tightened, then Drive rod 3422 continues to run, and since the main elbow of the leg of pork is tightened, i.e., main elbow tightens bar 3423 and fails to continue to run, at this time drive rod 3422 continue to move and the triggering sleeve 3425 of trigger member are made to do ascending motion.

First power transfer member 3410 be provided with two groups and be located at shaft 332 one end and respectively with Drive rod 3422 connects.

First power transfer member 3410 includes rich cheese 3411, connecting rope, several transition pulleys, Rao Shengpan 3411 are movably installed in 332 outside of shaft and do not interfere with each other between the two, and the one ends wound of connecting rope is in outside rich cheese 3411 Portion, the other end are fixedly connected around after several transition pulleys and with drive rod 3422, and rich cheese 3411 rotates rope closing and makes Two groups of drive rods 3422 do movement close to each other.

First power transfer member 3410 further includes transmitting disk 3412, grip block 3413, clamping guide rod, transmitting bullet Spring 3414, transmitting disk 3412 are located at rich cheese 3411 towards the side of another group of the first power transfer member 3410, transmit disk It is provided with connector one between 3412 and shaft 332 and transmitting disk 3412 is installed on outside shaft 332 by connector one, and When transmitting disk 3412 is axially displaced along shaft 332, shaft 332 is sustainable to transmitting 3412 output power of disk, it is preferred that Connector one is the internal spline one being set on transmitting disk 3412, the external splines one that is set in shaft 332, transmitting disk 3412 with Connector two is provided between rich cheese 3411 and can be connected by power between the two by connector two, specifically, connection Part two be set to transmitting disk 3412 towards the side of rich cheese 3411 flat key, be set on rich cheese 3411 and with flat key phase Matched flat key slot, flat key along transmitting disk 3412 circumferencial direction array be provided with several groups and flat key slot be correspondingly arranged on it is several Group.

The channeling direction of the clamping guide rod is parallel to the axial direction of shaft 332, and clamps guide rod and be fixed on mounting bracket On 310, grip block 3413 is movably installed in outside clamping guide rod and constitutes slide-and-guide cooperation, and grip block 3413 is with method of clamping It is connect with transmitting disk 3412 and grip block 3413 moves and draws transmitting disk 3412 and moves synchronously；Grip block 3413 and transmitting disk Being clamped and connected as the prior art between 3412, is no longer described in detail herein.

The shaft 332 is located at transmitting disk 3412 and the part of rich 3411 side of cheese is provided with conflict step, passes It passs spring 3414 and is sheathed on the portion of external that shaft 332 is located between conflict step and transmitting disk 3412.

First power transfer member 3410 further includes confinement plate 3415, limited spring 3416, limitation guide rod, limitation The channeling direction of guide rod is parallel to the axial direction of shaft 332, confinement plate 3415 be coaxially movably installed in 332 outside of shaft and the two it Between do not interfere with each other and confinement plate 3415 is located at rich cheese 3411 away from the side of transmitting disk 3412, the also activity of confinement plate 3415 It is installed on outside limitation guide rod and constitutes slide-and-guide cooperation, limited spring 3416 is sheathed on shaft 332 and is located at confinement plate 3415 Away from rich 3411 side of cheese portion of external and its be in compressive state.

The side of the confinement plate 3415 towards rich cheese 3411 is provided with the limitation key to match with flat key slot and limit Key processed is correspondingly arranged on several groups.

First power transfer member 3410 further includes interlock plate 3417, interlocks spring, interlocks guide rod, interlocks guide rod Channeling direction perpendicular to ground and its be fixed in mounting bracket 310, interlock plate 3417 level, which is fixed on, interlocks guide rod Top interlocks spring pocket and is set to the portion of external that gearing guide rod is located at 3417 lower section of interlock plate.

The upper surface of the interlock plate 3417 is provided with gearing protrusion one/bis-, interlocks protrusion one and is located at confinement plate 3415 Towards have mercy on cheese 3411 side and its contact with confinement plate 3415 and its towards have mercy on cheese 3411 side be gearing inclined-plane One, interlocking raised two to be located at transmitting disk 3412 to deviate from the side of rich cheese 3411 and the side of its direction transmitting disk 3412 is to interlock Inclined-plane two interlocks the distance between inclined-plane one/bis- and is incremented by from the bottom to top.

The motion state of first power transfer member 3410 can be divided into the transferable transmitting state of internal motivation, interior The off-state that portion's power disconnects, and its original state is transmitting state.

First power transfer member 3410 drives main elbow to tighten meeting after component 3420 tightens the main elbow of the leg of pork by connecting rope Make to trigger the rising of sleeve 3425, triggering sleeve 3425, which rises, simultaneously draws grip block 3413 along clamping by powershift mechanism 360 Guide rod channeling direction does the movement far from rich cheese 3411, and grip block 3413 moves and draws transmitting disk 3412 and move synchronously, makes The flat key that must be set on transmitting disk 3412 is detached from the flat key slot being set on rich cheese 3411, while transmitting disk 3412 and interlocking The gearing inclined-plane two of plate 3417 contacts simultaneously drives interlock plate 3417 to decline, and connects so that interlock plate 3417 is detached from confinement plate 3415 Touching, the elastic force of limited spring 3416 can drive confinement plate 3415 to do the movement close to rich cheese 3411, so that being set to confinement plate Limitation key on 3415 is inserted into the flat key slot being set on rich cheese 3411, and so far, the first power transfer member 3410 is cut Shift to off-state.

The trotter tension mechanism 350 is provided with two groups and is located at one end of shaft 332, trotter tension mechanism 350 tighten component 3520 including the second power transfer member 3510, trotter, and the second power transfer member 3510 is for receiving power 330 power of mechanism is simultaneously passed to trotter and tightens component 3520, and trotter tightens component 3520 for four leg of pork pigs to pig Hoof carries out tightening processing.

It includes tightening guide rod 3521, sliding support 3522, fixed bracket 3523 that the trotter, which tightens component 3520, is tightened 3521 channeling direction of guide rod is parallel to shaft 332 axially and it is fixed in mounting bracket 310.

The sliding support 3522, which is movably installed in, tightens on guide rod 3521 and constitutes slide-and-guide cooperation, triggers sleeve Be provided with the boot section for channeling direction being provided with perpendicular to ground on guide hump and guide hump, sliding support outside 3425 3522 also between boot section constitute slide-and-guide cooperate and trigger in 3425 uphill process of sleeve with sliding support 3522 it Between do not interfere with each other, trigger sleeve 3425 and move synchronously along tightening 3421 channeling direction of guide post and move and draw sliding support 3522.

The fixation bracket 3523 is fixed on sliding support 3522, fixed bracket 3523 also with mounting bracket 310 it Between constitute channeling direction be parallel to tighten 3421 channeling direction of guide post slide-and-guide cooperation.

It further includes tightening axis 3524 that the trotter, which tightens component 3520, tightens axis 3524 and is axially perpendicular to ground, and is taut Mandrel 3524 is installed on fixed bracket 352 by bearing, and the top for tightening axis 3524, which is horizontally disposed with, to be had support plate 3525 and prop up The upper surface of fagging 3525 is provided with the trotter being arranged vertically and tightens bar 1, and the lower horizontal for tightening axis 3524 is provided with The lower end surface of level board and level board is provided with the trotter being arranged vertically and tightens bar 2 3527.

Whole head pig is delivered to suitable position and the leg of pork is made to open proper angle by transport device 200, and four leg of porks are equal at this time Bar 3423 is tightened positioned at two groups of main elbows and two groups are tightened between guide post 3421, and subsequent main elbow tension mechanism 340 stretches tight the main elbow of the leg of pork Next, leg of pork trotter tightens bar one/bis- close to trotter；

Second power transfer member 3510, which receives 330 power of power mechanism and drives, tightens the rotation of axis 3524, tightens 3524 turns of axis It moves and draws trotter and tighten the synchronous rotation of bar one/bis-, trotter tightens bar one/bis- and rotates and contact and will tighten with leg of pork trotter.

Second power transfer member 3510 includes gear shaft 3511, driving pulley 3513, pulley shaft 3514, driven Belt wheel 3515, inserts disk 3516 at conveyer belt, and gear shaft 3511 is axially perpendicular to ground, and gear shaft 3511 is movably installed in installation It can be rotated on bracket 310 and axially around itself, power transmission part 4 3512 and two are provided between gear shaft 3511 and shaft 332 Power transmitting is carried out by power transmission part 4 3512 between person, it is preferred that power transmitting slows down 4 3512 as helical teeth wheel construction.

The driving pulley 3513 is coaxially fixed on outside gear shaft 3511, and pulley shaft 3514 is axially perpendicular to ground Face, pulley shaft 3514 be movably installed in mounting bracket 310 and can around itself axially rotate, and pulley shaft 3514 be located at tighten Axis 3524 deviates from the side of gear shaft 3511, and driven pulley 3515, which is movably installed in, tightens the outside of axis 3524 and between the two mutually not Interfere and driven pulley 3515 is tightened axis 3524 by limitation edge and is axially moved, the head end of conveyer belt successively bypasses driving pulley 3513, closed loop circuit, gear shaft 3511 are connect and constituted with the head end of conveyer belt after driven pulley 3515, pulley shaft 3514 It rotates and passes through 3513/ pulley shaft of driving pulley, 3514/ conveyer belt cooperation traction driven pulley 3515 and rotate synchronously.

The slotting disk 3516 is located at the lower section of driven pulley 3515, inserts disk 3516 and tightens axis 3524 and be provided with connector three And slotting disk 3516 is coaxially installed on by connector three and is tightened on axis 3524, and along tightening, axis 3524 is axial to be sent out when inserting disk 3516 When raw displacement, it is sustainable to tightening 3524 output power of axis to insert disk 3516, it is preferred that connector three is to be set on slotting disk 3516 Internal spline two, be set to the external splines two tightened on axis 3524.

Connector four is provided between the slotting disk 3516 and driven pulley 3515 and can pass through connector between the two Four are connected by power, specifically, connector four is the connecting key for being set to slotting 3516 upper surface of disk, is set to driven pulley The connection keyway to match on 3515 and with connecting key, connecting key have several groups and connection along the circumferencial direction array for inserting disk 3516 Keyway is correspondingly arranged on several groups.

The motion state of second power transfer member 3510 can be divided into the transferable connection status of internal motivation, interior Portion's power disconnects the dissengaged positions of transmitting, and its original state is dissengaged positions.

While first power transfer member 3410 switches to off-state, powershift mechanism 360 can drive slotting disk 3516 rise, so that the connecting key for being set to slotting 3516 upper surface of disk is inserted into the connection keyway being set on driven pulley 3515 Interior, the second power transfer member 3510 switches to connection status at this time.

The powershift mechanism 360 is set to the first power transfer member 3410 and the second power transfer member 3510 Between, and powershift mechanism 360 is correspondingly arranged on two groups.

The powershift mechanism 360 includes switch piece 1, switch piece 2 3620, and switch piece 1 is for controlling Being connected by power between the second power transfer member 3510 and power mechanism 330 is made, switch piece 2 3620 is dynamic for controlling first Being connected by power between force transmitting member 3410 and power mechanism 330.

The switch piece 1 includes loop bar 3611, lifting bar 3612, the guidance being set on triggering sleeve 3425 Sleeve joint hole is additionally provided in protrusion, the extending direction of loop bar 3611 is parallel to the channeling direction for tightening guide rod 3521, and loop bar For 3611 pivot bush units in that can rotate in sleeve joint hole and around itself extending direction, the both ends of loop bar 3611 are provided with connection sleeve.

One end of the lifting bar 3612, which is movably installed in tighten 3521 outside of guide rod and constitute slide-and-guide, to be cooperated, simultaneously And lifting bar 3612 around the rotation of 3521 channeling direction of guide rod is tightened, can be lifted the other end pivot bush unit of bar 3612 in connection sleeve It is interior and constitute slide-and-guide cooperation, lifting bar 3612 be located at insert disk 3516 lower section.

The lifting bar 3612 is correspondingly arranged on two groups, and tightens axis 3524 between two groups of lifting bars 3612.

First power transfer member 3410 drives main elbow to tighten meeting after component 3420 tightens the main elbow of the leg of pork by connecting rope Make to trigger the rising of sleeve 3425, triggering sleeve 3425, which rises, is lifted lifting bar 3612 around 3521 channeling direction of guide rod is tightened Rotation, lifting bar 3612, which is lifted, can contact with slotting disk 3516 and draw the synchronous rising of slotting disk 3516 in rotation process, to make the Two power transfer members 3510 switch to connection status.

The switch piece 2 3620 include lifting plate 3621, support frame 3622, guide rod 3623, pilot sleeve 3624, Reset spring 3625, support frame 3622 are fixed in mounting bracket 310, and pilot sleeve 3624 is cylinder closed at one end open at one end Body structure and its bottom for being fixed on support frame 3622 vertically, and its closed end also coaxially offers perforating.

The guide rod 3623 and pilot sleeve 3624 is coaxially arranged, and the top of guide rod 3623 passes through perforating and position In the pilot sleeve 3624 and end is provided with sliding step, slides composition slide-and-guide between step and pilot sleeve 3624 and matches It closes.

Lifting 3621 level of plate is fixed on the bottom end of guide rod 3623, and is lifted plate 3621 and is located on slotting disk 3516 Side, and insert the rising of disk 3516 and draw lifting plate 3621 and synchronize and rise.

The reset spring 3625 is movably set in 3624 outside of pilot sleeve and one end and lifting plate 3621 contradict, The other end and support frame 3622 contradict.

Drawstring and several leading blocks, one end of drawstring are provided between the lifting plate 3621 and grip block 3413 It is fixedly connected with lifting plate 3621, the other end is fixedly connected with grip block 3413 around after several leading blocks, and is lifted plate 3621 rise and pull grip block 3413 to do the movement far from rich cheese 3411 by drawstring.

It inserts disk 3516 and rises and draw the synchronous rising of lifting plate 3621, lifting plate 3621, which rises and pulled by drawstring, to be clamped Plate 3413 does the movement far from rich cheese 3411, so that the first power transfer member 3410 be made to switch to off-state.

The directing plate 370 is fixed in mounting bracket 310 and it is located at support plate 3525 away from positioning mechanism 110 Side, directing plate 370 are correspondingly arranged on two groups.

The cutting mechanism 380 includes traveling motor 381, traveling screw rod 382, traveling guide rod 383, connection frame 384, cuts Cutting mill 385, the axial direction for being axially parallel to shaft 332 of traveling motor 381 and its be fixed in mounting bracket 310.

The traveling screw rod 382 is coaxially fixed on the power output end of traveling motor 381, the guidance of traveling guide rod 383 It is oriented parallel to the axial direction of traveling motor 381 and it is fixed in mounting bracket 310.

The connection frame 384 is movably installed in 383 outside of traveling guide rod and constitutes slide-and-guide cooperation, connection frame 384 382 outside of traveling screw rod is also installed on by screw and traveling screw rod 382 rotates and draws connection frame 384 along traveling guide rod 383 Channeling direction movement.

The cutting machine 385 is fixed on connection frame 384, and cutting machine 385 is the prior art, no longer superfluous in detail herein It states.

The cutting mechanism 380 is provided with four groups and corresponding with four leg of porks respectively, the cutting machine of cutting mechanism 385 Joint junction between 385 and the main elbow of the corresponding leg of pork, trotter is located along the same line.

The leg of pork is carried out to advance after main elbow is tightened, trotter is tightened in main elbow tension mechanism 340 and trotter tension mechanism 350 Motor 381 moves and drives cutting machine 385 to do the movement close to the leg of pork and carry out trotter cutting to the leg of pork.

In actual work, the whole head pig after slaughter is placed in by the artificial or prior art and is input on conveyer belt and the leg of pork Positioned at 113 vertical plane of positioning plate towards the side on positioning inclined-plane, wherein for the ease of subsequent positioning, can make when placing pig pig to 112 vertical plane of positioning plate is towards the side offset on positioning inclined-plane, and during being then input into conveyer belt conveying pig, pig can be with positioning Plate 112 positions contact of incline plane and finally contradicts pork tripe closely with 112 vertical plane of positioning plate under the guidance of positioning inclined-plane, fixed simultaneously Position plate 112 can make the leg of pork opening angle of pig be in desired value, cut convenient for subsequent trotter, and final pig is transported to cutter device 300 positions, and four leg of porks are respectively positioned on that two groups of main elbows tighten bar 3423 and two groups are tightened between guide post 3421；

Mobile motor 321 runs and is done by the mobile traction of screw rod 322 mounting bracket 310 along the axial direction for moving screw rod 322 close The movement of positioning plate 112, so that cutter device 300, close to pig, subsequent motor 331 runs and passes through power transmission part 3 333 Shaft 332 is drawn to rotate；

Shaft 332, which rotates and migrates rich cheese 3411, rotates synchronously simultaneously rope closing, mutually leans on so that two groups of drive rods 3422 be driven to do Close movement, drive rod 3422, which moves through driving spring 3426, to be driven main elbow to tighten bar 3423 to move synchronously, thus by four The main elbow of the leg of pork is tightened, and subsequent drive rod 3422 continues to run, and since the main elbow of the leg of pork is tightened, i.e., main elbow is tightened bar 3423 and failed It continues to run, drive rod 3422 continues to move meeting so that the triggering sleeve 3425 of trigger member does ascending motion at this time；

Triggering sleeve 3425 rises and lifting bar 3612 is made to do lifting rotation around 3521 channeling direction of guide rod is tightened, and is lifted bar 3612 It can be contacted with slotting disk 3516 in lifting rotation process and draw the synchronous rising of slotting disk 3516, so that being set to slotting 3516 upper surface of disk Connecting key be inserted into the connection keyway being set on driven pulley 3515, the second power transfer member 3510 switches to connection In addition to this state inserts disk 3516 and rises and draw the synchronous rising of lifting plate 3621, lifting plate 3621 rises and drawn by drawstring Dynamic grip block 3413 does the movement far from rich cheese 3411, and grip block 3413 moves and draws transmitting disk 3412 and move synchronously, makes The flat key that must be set on transmitting disk 3412 is detached from the flat key slot being set on rich cheese 3411, while transmitting disk 3412 and interlocking The gearing inclined-plane two of plate 3417 contacts simultaneously drives interlock plate 3417 to decline, and connects so that interlock plate 3417 is detached from confinement plate 3415 Touching, the elastic force of limited spring 3416 can drive confinement plate 3415 to do the movement close to rich cheese 3411, so that being set to confinement plate Limitation key on 3415 is inserted into the flat key slot being set on rich cheese 3411, and so far, the first power transfer member 3410 is cut Shift to off-state；

While the main elbow of the leg of pork is tightened rear by main elbow tension mechanism 340, leg of pork trotter tightens bar one/bis-, shaft 332 close to trotter Continuing to rotate and passing through the second power transfer member 3510 makes to tighten the rotation of axis 3524, tightens the rotation of axis 3524 and draws trotter and stretches tight Tight bar one/bis- rotates synchronously, and trotter tightens bar one/bis- and rotates and contact and will tighten with leg of pork trotter；

Traveling motor 381 moves and drives cutting machine 385 to do the movement close to the leg of pork and carry out trotter cutting to the leg of pork, after cutting Trotter can fall on output conveyer belt and the remaining pig that is transported away, while being removed trotter can be input into conveyer belt conveying It walks, is then cut out device 300 and is restored to the reseting procedure of original state, specifically:

331 inverted running of motor simultaneously makes trotter tighten the recovery of component 3520 to original state, and 381 inverted running of traveling motor simultaneously makes to cut Cutting mill structure 380 restores to original state, and then after the remaining pig for removing trotter is transported away, driving spring 3426 can drive main elbow taut Tight bar 3423 continues to do the movement far from drive rod 3422, so that triggering sleeve 3425 declines, the triggering decline of sleeve 3425 can make Lifting bar 3612 does decline rotation, so that slotting disk 3516/ is lifted plate 3621 and does down under the elastic force effect of reset spring 3625 Drop movement, inserting the decline of disk 3516 can make the second power transfer member 3510 switch to dissengaged positions, and the lifting decline of plate 3621 can make First power transfer member 3410 switches to transmitting state, and the elastic force of subsequent tension spring 3424 can make main elbow tighten the recovery of component 3420 To original state, 330/ 350/ powershift mechanism of main 340/ trotter tension mechanism of elbow tension mechanism of power mechanism, 360/ cutting machine at this time Structure 380 restores to original state, and subsequent 321 inverted running of mobile motor simultaneously restores mounting bracket 310 to initial position, until This, cutter device 300 restores to original state and is moved to initial position, and reset terminates, and can carry out the trotter cutting of next round, such as This is reciprocal.

Claims

1. trotter cutting machine, which is characterized in that it includes the main frame body for being installed on ground, be equipped on main frame body transport device, Cutter device, positioning mechanism, transport device are used to for whole head pig being delivered at the correspondence cut point on cutter device or will removals Remaining pig and trotter after trotter are transported away, and positioning mechanism is used to carry out pig during transport device conveys whole head pig It is pre-positioned, cutter device is used for trotter by cutting down on whole head pig；

The transport device includes for whole head pig to be delivered to being input into mechanism, being used to go for cutter device position Except after trotter remaining pig and the output mechanism that is transported away of trotter；

2. trotter cutting machine according to claim 1, which is characterized in that the cutter device is located at positioning plate vertical plane Towards the side on positioning inclined-plane, cutter device includes mounting bracket, mobile mechanism, and mobile mechanism is for driving mounting bracket to be leaned on Closely/movement far from pig, is equipped with power mechanism, main elbow tension mechanism, trotter tension mechanism, powershift machine in mounting bracket Structure, directing plate, cutting mechanism, power mechanism are used to provide power for main elbow tension mechanism/trotter tension mechanism operation, and main elbow is taut Tight mechanism is for tightening the main elbow of the leg of pork, and for tightening the trotter of the leg of pork, powershift mechanism is used for trotter tension mechanism Power transmitting/cutting between power mechanism and main elbow tension mechanism/trotter tension mechanism is controlled, directing plate is for guiding trotter To output conveyer belt on, the cut direction of cutting mechanism with tighten after main elbow trotter connecting joint at be located along the same line simultaneously And it is used to cut trotter.

3. trotter cutting machine according to claim 1 or 2, which is characterized in that the mobile mechanism include mobile motor, Mobile screw rod, moving leader, mobile motor be axially parallel to the axial direction for being input into motor and it is fixed on main frame body, movement is led The channeling direction of bar is parallel to the axial direction of mobile motor and it is fixed on main frame body, and mobile screw rod is coaxially fixed on mobile motor Power output end；

4. trotter cutting machine according to claim 3, which is characterized in that the main elbow tension mechanism includes the first power Transmission member, main elbow tighten component, and the first power transfer member is taut for receiving power mechanism power and being passed to main elbow Tight component, main elbow tighten component for carrying out tightening processing to four main elbows of the leg of pork of pig；

5. trotter cutting machine according to claim 4, which is characterized in that first power transfer member is provided with two Group is simultaneously located at one end of shaft and connect respectively with drive rod；

6. trotter cutting machine according to claim 3, which is characterized in that the trotter tension mechanism is provided with two groups simultaneously It is located at one end of shaft, trotter tension mechanism tightens component, the transmitting of the second power including the second power transfer member, trotter Component tightens component for receiving power mechanism power and being passed to trotter, and trotter tightens component for four pigs to pig Leg trotter carries out tightening processing；

7. trotter cutting machine according to claim 6, which is characterized in that second power transfer member includes gear Axis, pulley shaft, driven pulley, conveyer belt, inserts disk at driving pulley, and gear shaft is axially perpendicular to ground, gear shaft activity installation In in mounting bracket and can around itself axially rotate, power transmission part four is provided between gear shaft and shaft and is led between the two It crosses power transmission part four and carries out power transmitting, power transmitting slows down four as helical teeth wheel construction；

8. the trotter cutting machine according to claim 5 or 7, which is characterized in that the powershift mechanism is set to Between one power transfer member and the second power transfer member, and powershift mechanism is correspondingly arranged on two groups；

The switch piece one includes loop bar, lifting bar, is additionally provided with sleeve joint hole on the guide hump being set on triggering sleeve, The extending direction of loop bar is parallel to the channeling direction for tightening guide rod, and loop bar pivot bush unit is in can extend in sleeve joint hole and around itself Direction rotation, the both ends of loop bar are provided with connection sleeve.

9. trotter cutting machine according to claim 8, which is characterized in that one end of the lifting bar is movably installed in taut Outside tight guide rod and constitutes slide-and-guide cooperation and be lifted bar and can be lifted the another of bar around the rotation of guide rod channeling direction is tightened End pivot bush unit is in connecting in sleeve and constituting slide-and-guide cooperation, and lifting bar is positioned at the lower section for inserting disk；

10. trotter cutting machine according to claim 3, which is characterized in that the directing plate is fixed in mounting bracket And it is located at the side that support plate deviates from positioning mechanism, directing plate is correspondingly arranged on two groups；

The cutting machine is fixed on connection frame；