CN107931658A - People's air defense fitting for door axle center hole processing unit (plant) - Google Patents

Abstract

The present invention is big for manual operation labor intensity, it is difficult to quantitative into the problem of feed, there is provided a kind of people's air defense fitting for door axle center hole processing unit (plant), it regular can arrange accessory axis, convenient into feed, improve operating efficiency, the technical solution is as follows：A kind of people's air defense fitting for door axle center hole processing unit (plant), including storage bin, the intermediate bin and drill bit for regular arrangement accessory axis set gradually, further include the conveying arrangement transported accessory axis to drill bit；Conveying arrangement is equipped with the clamping device of clamping accessory axis；Some vertical partition plates are uniformly provided with intermediate bin, storing passage is formed between neighboring vertical partition plate, the width of storing passage is more than the diameter of accessory axis and less than twice of the diametral distance.The accessory axis in storage bin is transported to intermediate bin by feeder, the accessory axle gauge entire row of stacking is arranged, to facilitate cutting agency discharging, overall operation fluency is high so that bore operation efficiency greatly improves.

Description

People's air defense fitting for door axle center hole processing unit (plant)

Technical field

The present invention relates to a kind of people's air defense fitting for door axis drilling equipment, more specifically, it relates to a kind of people's air defense fitting for door axis Heart hole processing device.

Background technology

Closed guard gate is exactly the door of people's protection works entrance, and closed guard gate's classification has common single, double fan protection than sharper Sealed door and sealed door, the single, double fan a variety of defense equipments such as airtight blast door and sealed door of movable sill.

Closed guard gate includes a large amount of parts, and wherein closed guard gate needs to connect to realize opening and closing with building by hinge, and matches somebody with somebody Part axis is the kernel component for forming hinge, and accessory axis will realize that installation needs to drill to provide connection space at its axle center.

At present, most people proof door production enterprise is processed accessory axis 8 by drilling equipment as shown in Figure 1, this It is same that kind drilling equipment includes fixed drill bit 5 on the table and the scroll chuck 9 positioned at the lower section of drill bit 5, scroll chuck 9 Fix on the table, and the axial line of scroll chuck 9 is consistent with the axial line of drill bit 5, passes through scroll chuck 9 and clamps accessory axis 8 make the vertically fixed and centering positioning of accessory axis 8, then carry out bore operation by drill bit 5.

This drilling equipment needs that manually accessory axis 8 is put into scroll chuck 9 and then operation scroll chuck 9 clamps accessory Axis 8, finally carries out bore operation again, and labor intensity is high, less efficient, and adds transport mechanism because the accessory axis of cylindrical type is difficult Cause to be difficult to easily to quantify into feed with rule stacking, also improve space.

The content of the invention

In view of the deficiencies of the prior art, the present invention intends to provide a kind of people's air defense fitting for door axle center hole processing dress Put, there is the advantages of labor intensity is low, efficient.

To achieve the above object, the present invention provides following technical solution：

A kind of people's air defense fitting for door axle center hole processing unit (plant), including set gradually be used for store the storage bin of accessory axis, for advising The intermediate bin and drill bit of entire row row accessory axis, further include the conveying arrangement for transporting accessory axis to drill bit and sentencing drilling；It is described Conveying arrangement is equipped with the clamping device of clamping accessory axis；Some vertical partition plates are uniformly provided with the intermediate bin, it is adjacent described Storing passage is formed between vertical partition plate, the width of the storing passage is more than the diameter of accessory axis and less than the diametral distance Twice；The processing unit (plant) further includes the feed mechanism that the accessory axis in storage bin is delivered to clamping device, the feeding Material mechanism include by the accessory axis in storage bin feed feeder to intermediate bin, by the accessory axis in intermediate bin feed to Feeding mechanism in clamping device and the accessory axis in intermediate bin is fed into the cutting agency to feeding mechanism.

Using above-mentioned technical proposal, the accessory axis in storage bin is transported to intermediate bin by feeder, by heap Accessory axis, to facilitate cutting agency discharging, is discharged in feeding mechanism simultaneously by the accessory axle gauge entire row row put by cutting agency Accessory axis is transported in clamping device and drawing off by feeding mechanism, by gripper mechanism grips accessory axis with fixation, is passed through Clamping device is transported to drill bit and sentences drilling by conveying arrangement, and whole bore operation by mechanical movement, reduces manual work Labor intensity, during transporting apparatus transports clamping device, feeding mechanism is synchronously resetted and loading operation, treats After bore operation, clamping device, which resets rear feeding mechanism, can carry out charging operation, and overall operation fluency is high so that bores Hole operating efficiency greatly improves, and by the storing passage that some vertical partition plates are uniformly provided with intermediate bin to be formed, passes through storage Expect that passage arranges accessory axle gauge entire row, since the width of storing passage is more than the diameter of accessory axis and less than the two of the diametral distance Times so that storing passage, which is located on same level layer, only exists an accessory axis, to facilitate blanking device to draw off accessory axis one by one.

Preferably, the storage bin and intermediate bin are the body structure of upper end opening, and the storage bin and intermediate bin are tight The top of patch and storage bin is higher than the top of intermediate bin, and the bottom plate of the storage bin vertically slides, the feeder Including driving the lifting gear of bottom plate lifting and being stretched in the horizontal direction at the top of storage bin to promote the superiors' accessory axis Move to above intermediate bin to enter the material-pulling device of intermediate bin.

Using above-mentioned technical proposal, bottom plate is lifted by lifting gear so that the accessory axis in storage bin rises, and passes through Material-pulling device promotes the accessory axis of the superiors to be moved towards intermediate bin, so that accessory axis enters in intermediate bin, passes through elevating mechanism Stepping lifting and material-pulling device repeat to stretch, to continue to deliver into the accessory axis in storage bin in intermediate bin so that storage The relatively low accessory axis of regularity enters in intermediate bin to improve regularity in feed bin.

Preferably, the storage bin both sides distance between plates parallel with pusher direction is adjustable.

Using above-mentioned technical proposal, since the storage bin both sides distance between plates parallel with pusher direction is adjustable, so that storing The side plate in storehouse is close to the end of accessory axis to improve regularity of the accessory axis in storage bin so that feeder is defeated by accessory axis Send the process to intermediate bin more stable, reduce accessory axis and trickle down.

Preferably, the cutting agency has multiple and is located at respectively below each storing passage, multiple cutting agencies Corresponded with storing passage, the cutting agency includes two movable plates for being hinged on intermediate bin bottom, two activities Plate is extended obliquely downward towards storing channel center, and multiple cutting agencies are driven by the driving mechanism being arranged on intermediate bin With gap blanking.

Using above-mentioned technical proposal, extended obliquely downward by two movable plates to reduce movable plate close to close storing The angle of required swing during passage so that cutting agency preferably closes storing passage and improves stability, simultaneously because blanking machine Structure is arranged on the bottom of intermediate bin, makes full use of the dead weight of accessory axis with discharging, energy conservation and environmental protection.

Preferably, the feeding mechanism include rectangle into material frame, it is described into being equipped with some vertical parting beads with shape in material frame Into feeding-passage, the feeding mechanism is corresponded with feeding-passage during cutting agency face and storing passage, and the charging is logical The shedding mechanism of opening and closing feeding-passage is equipped with below road, the feeding mechanism is equipped with the drive component of driving shedding mechanism opening and closing.

Using above-mentioned technical proposal, separated by vertical parting bead into the space of material frame and corresponded with being formed with storing passage Feeding-passage so that what accessory axis was stablized falls into feeding-passage, while is arranged on by shedding mechanism under feeding-passage Side, discharging, energy conservation and environmental protection are carried out to reuse the dead weight of accessory axis.

Preferably, the clamping device includes upper grip block and lower grip block, and the upper grip block is all provided with lower grip block There is circular arc type groove, the upper grip block and the distance between lower grip block are adjustable.

Using above-mentioned technical proposal, the surfaces of revolution of accessory axis is preferably bonded by arc-shaped slot, to improve clamping device With the contact area of accessory axis, clamping stability is improved.

Preferably, the conveying arrangement includes a pair of parallel track and is clamped pulley assembly in orbit, described Pulley assembly includes the power set of pulley and driving pulley, the lower grip block connection of the pulley assembly and clamping device.

Using above-mentioned technical proposal, clamping device is transported by being clamped pulley assembly in orbit, improves conveying arrangement To the speed and stability of clamping device transport.

Preferably, the track is torsion track, including horizontal segment and conveyor surface that conveyor surface is horizontal plane are vertical The vertical section in face, the vertical section are located at below drill bit.

Using above-mentioned technical proposal, accessory axis is loaded on the water surface by horizontal segment clamping device, is avoided Accessory axis slides, and the angle of clamping device is adjusted to adjust the angle of accessory axis bore operation by vertical section.

Preferably, the positioner below drill bit is further included, the positioner is located in the vertical section of track, institute Clamping device is stated to be connected in positioner so that accessory axis and drill bit centering.

Using above-mentioned technical proposal, be connected to by clamping device to position in positioner so that accessory axis with Drill bit centering, ensures the precision and stability of bore operation.

Preferably, the positioner includes two opposite clamping plates, and one end of two clamping plates is connected by snap-gauge, Two ends of the clamping plate away from snap-gauge are equipped with the guide surface extended towards the direction away from adjacent cleats.

Using above-mentioned technical proposal, by two opposite clamping plate clamping position clamping devices to improve the precision of positioning, It is easier to enter in positioner by guide surface clamping device, facilitates positioning operation.

In conclusion the invention has the advantages that：By feeder by the accessory axis in storage bin transport to In intermediate bin, the accessory axis that intermediate bin is drawn off and is clamped in clamping device is transported to drill bit by conveying arrangement and sentences brill Hole, whole bore operation reduce the labor intensity of manual work, in transporting apparatus transports clamping device by mechanical movement During, feeding mechanism is synchronously resetted and loading operation, and overall operation fluency is high so that bore operation efficiency is greatly Improve；By the side wall of intermediate bin close to the end of accessory axis to improve regularity of the accessory axis in storage bin so that feed The process that accessory axis is delivered to intermediate bin by mechanism is more stable, reduces accessory axis and trickles down；By storing passage by accessory axle gauge Entire row arranges, to facilitate blanking device to draw off accessory axis；The bottom of intermediate bin is arranged on by cutting agency, makes full use of accessory axis Dead weight with discharging, energy conservation and environmental protection；The contact area of clamping device and accessory axis is improved by arc-shaped slot, clamping is improved and stablizes Property；The precision and stability that to position, ensure bore operation is connected in positioner by clamping device.

Brief description of the drawings

Fig. 1 is the structure diagram of the prior art；

Fig. 2 is the schematic diagram of people's air defense fitting for door axle center hole processing unit (plant) feeding state in the present invention；

Fig. 3 is the schematic diagram of people's air defense fitting for door axle center hole processing unit (plant) bore operation state in the present invention；

Fig. 4 is the structure diagram of storage bin and intermediate bin in the present invention；

Fig. 5 is the structure diagram for being used to illustrate feeding mechanism in the present invention；

Fig. 6 is the enlarged diagram in A portions in Fig. 5；

Fig. 7 is the structure diagram of clamping device in the present invention.

In figure：1st, storage bin；11st, feeder；111st, material-pulling device；112nd, the first cylinder；113rd, push plate；114th, lift Device；115th, the second cylinder；12nd, positioning plate；121st, push-pull device at fixed；122nd, the 3rd cylinder；123rd, bottom plate；13rd, to feed device； 2nd, intermediate bin；21st, limiting plate；22nd, vertical partition plate；221st, storing passage；23rd, installing plate；231st, the 4th cylinder；24th, blanking machine Structure；241st, movable plate；242nd, driving mechanism；243rd, worm gear；244th, worm screw；245th, actuating unit；25th, feeding mechanism；251st, unload Expect mechanism；252nd, drive component；253rd, into material frame；254th, vertical parting bead；255th, feeding-passage；256th, the 5th cylinder；5th, drill bit； 3rd, conveying arrangement；31st, track；311st, horizontal segment；312nd, vertical section；32nd, pulley assembly；321st, support plate；322nd, pulley；323、 Power set；4th, clamping device；41st, upper grip block；411st, circular arc type groove；42nd, lower grip block；43rd, driving part；431st, silk Bar；432nd, power part；5th, drill bit；6th, positioner；61st, clamping plate；62nd, snap-gauge；63rd, ball；64th, guide surface；7th, blowpit； 8th, accessory axis；9th, scroll chuck.

Embodiment

With reference to the accompanying drawings and embodiments, the present invention will be described in detail.

Embodiment 1

A kind of people's air defense fitting for door axle center hole processing unit (plant), with reference to Fig. 2, including for storing the storage bin 1 of accessory axis 8, for advising The intermediate bin of entire row row accessory axis 82, four and the linearly drill bit 5 of laid out in parallel, transport accessory axis 8 to drill bit 5 and sentence brill The conveying arrangement 3 in hole, the clamping device 4 being arranged on conveying arrangement 3 and the accessory axis 8 in storage bin 1 is delivered into folder Hold in mechanism 4 to feed device 13.

With reference to Fig. 2, the feeder that the accessory axis 8 in storage bin 1 is delivered to intermediate bin 2 is included to feed device 13 11st, the accessory axis 8 in intermediate bin 2 is transported to the feeding mechanism 25 in clamping device 4 and by the accessory axis 8 in intermediate bin 2 Transport to the cutting agency 24 in feeding mechanism 25.

With reference to Fig. 2, conveying arrangement 3 includes track 31, and track 31 is to reverse track, including vertical section 312 and horizontal segment 311, vertical section 312 is located at the lower section of drill bit 5, and horizontal segment 311 extends close to intermediate bin 2.

With reference to Fig. 2, the lower section of drill bit 5 is fixed with positioner 6, and positioner 6 includes two clamping plates 61 being parallel to each other, folder Plate 61 is parallel with the vertical section 312 of track 31, and snap-gauge 62 is connected between two clamping plates 61, and snap-gauge 62 is located at clamping plate 61 End, the opposite plate face of two clamping plates 61 are equipped with ball 63, and end of the clamping plate 61 away from snap-gauge 62 is towards away from adjacent snap-gauge 62 Direction bending extension to form guide surface 64.

With reference to Fig. 3, when between clamping device 4 is inserted into clamping plate 61 and when abutting on snap-gauge 62, the accessory axis in clamping device 4 8 just with 5 centering of drill bit.

With reference to Fig. 3, the lower section of vertical section 312 of track 31 is provided with blowpit 7, and blowpit 7 is adjacent with positioner 6, works as folder Hold the top that blowpit 7 is located exactly at when positioner 6 leaves completely in mechanism 4.

With reference to Fig. 4, storage bin 1 is the rectangular box of upper end opening, and storage bin 1 includes the bottom plate 123 positioned at bottom, bottom plate 123 are slidably connected on storage bin 1 and vertically slide, and storage bin 1 is close to intermediate bin 2, and feeder 11 includes one The material-pulling device 111 being fixed on storage bin 1, material-pulling device 111 for it is horizontally disposed and stretch towards intermediate bin 2 the One cylinder 112, the end that the telescopic rod of the first cylinder 112 stretches out are fixed with push plate 113, the plate face of push plate 113 and the first cylinder 112 telescopic direction is vertical.

With reference to Fig. 5, feeder 11 further includes the lifting gear 114 positioned at the lower section of storage bin 1, and lifting gear 114 is edge The second cylinder 115 that vertical direction is set, the second cylinder 115 are vertically set, the telescopic rod stretching of the second cylinder 115 End is fixedly connected with bottom plate 123.

Reference Fig. 4 and Fig. 5, by 115 jacking bottom plate 123 of the second cylinder so that the accessory axis 8 in storage bin 1 rises, The accessory axis 8 for promoting the superiors by the first cylinder 112 enters intermediate bin 2.

It is the positioning plate 12 slided in the horizontal direction with reference to one of Fig. 4, storage bin 1 side walls, the plate of positioning plate 12 Face is parallel with the telescopic direction of the second cylinder 115, and the side of bottom plate 123 is stretched out outside storage bin 1, and positioning plate 12 is connected to bottom plate To slide and follow bottom plate 123 to lift on 123.

With reference to Fig. 4, the push-pull device at fixed that driving positioning plate 12 slides is fixed with the plate face that bottom plate 123 is stretched out outside storage bin 1 121, push-pull device at fixed 121 is the 3rd horizontally disposed cylinder 122, the end that the telescopic rod of the 3rd cylinder 122 stretches out with Positioning plate 12 is fixedly connected, and the glide direction of positioning plate 12 is vertical with the telescopic direction of the second cylinder 115.

With reference to Fig. 4, the top of storage bin 1 is higher than the top of intermediate bin 2, and intermediate bin 2 is the rectangular box of upper and lower opening, in Between be equipped with three vertical partition plates 22 vertically in storehouse 2, three vertical partition plates 22 are evenly spaced on, to form four in intermediate bin 2 A storing passage 221, the plate face of vertical partition plate 22 are vertical with the telescopic direction of the second cylinder 115.

It is the limiting plate 21 slided in the horizontal direction with reference to one of Fig. 4, intermediate bin 2 side walls, the plate of limiting plate 21 Face is parallel with the telescopic direction of the second cylinder 115, and the bottom of intermediate bin 2 is fixed with installing plate 23, and is fixed with installing plate 23 Four cylinders 231, the end that the telescopic rod of the 4th cylinder 231 stretches out are fixedly connected with limiting plate 21, the glide direction of limiting plate 21 It is vertical with the telescopic direction of the second cylinder 115.

With reference to Fig. 5 and Fig. 6, cutting agency 24 is led to including two bottoms for being hinged on storing passage 221 with being opened and closed storing The movable plate 241 in road 221, movable plate 241 are located at the both sides of storing passage 221, and two movable plates 241 are towards storing passage 221 It is centroclinal downwards close to close storing passage 221.

With reference to Fig. 5 and Fig. 6, intermediate bin 2 is additionally provided with the driving mechanism 242 of 241 backswing of driving adjacent activities plate, drives Motivation structure 242 includes the worm gear 243 being fixedly connected with the articulated shaft of movable plate 241 and the worm screw 244 coordinated with worm gear 243, 243 hand of spiral of worm gear on adjacent activities plate 241 by a worm screw 244 on the contrary, one-directionally rotated to drive adjacent activities plate Screw thread on 241 reversely rotates, and driving mechanism 242 further includes the actuating unit 245 for being fixed on 2 bottom of intermediate bin.

With reference to Fig. 5 and Fig. 6, feeding mechanism 25 include rectangle into material frame 253, into material frame 253 in be fixed with three and hang down Straight parting bead 254, three vertical parting beads 254 are evenly spaced on to form feeding-passage 255, when feeding mechanism 25 is located at intermediate bin During 2 lower section, feeding-passage 255 is corresponding with storing passage 221, and feeding mechanism 25, which further includes, is fixedly mounted on the lower section of storage bin 1 The 5th cylinder 256, the telescopic direction of the 5th cylinder 256 is consistent with the telescopic direction of the second cylinder 115, the 5th cylinder 256 The end that telescopic rod stretches out is fixedly connected with into material frame 253 to drive in the horizontal direction into the activity of material frame 253.

With reference to Fig. 5 and Fig. 6, the shedding mechanism 251 of opening and closing feeding-passage 255, unloader are additionally provided with feeding mechanism 25 Structure 251 is consistent with 24 structure of cutting agency to be not repeated, and the driving that driving shedding mechanism 251 is opened and closed is additionally provided with feeding mechanism 25 Component 252, drive component 252 is consistent with driving device structure to be not repeated.

With reference to Fig. 7, track 31 is H profile steel, and pulley assembly 32 is connected with track 31, and pulley assembly 32 includes support plate 321, two pulleys 322 being made of elastic material are rotatably connected in the plate face of support plate 321, two pulleys 322 clamp rails For the top flange plate in road 31 to be clamped, pulley assembly 32, which further includes, is fixed in support plate 321 simultaneously 322 rotating power of driving pulley Device 323.

With reference to Fig. 7, pulley assembly 32 totally four, is fixed with clamping device 4, clamping device on four pulley assemblies 32 jointly 4 include upper grip block 41 and lower grip block 42, and lower grip block 42 is fixedly connected with end of the support plate 321 away from track 31, under Grip block 42 is equipped with driving part 43 of the upper grip block 41 of driving closer or far from lower grip block 42, and driving part 43 includes turning The dynamic screw 431 being connected on lower grip block 42, and be fixed on lower grip block 42 and drive 431 rotating power part of screw Part 432, screw 431 totally four are distributed in the corner of lower grip block 42, screw 431 through upper grip block 41 and with upper grip block 41 are threadedly coupled, and four screws 431 extend through the corner of grip block 41, rotated by screw 431 to drive upper grip block 41 liftings.

With reference to Fig. 7, upper grip block 41 towards lower grip block 42 plate face and lower grip block 42 towards upper grip block 41 Circular arc type groove 411 is equipped with plate face, the circular arc type groove 411 of upper grip block 41 is opposite with the circular arc type groove 411 of lower grip block 42 To clamp accessory axis 8, when clamping device 4 is located at horizontal segment 311, clamping device 4 vertically clamps accessory axis 8, works as folder When holding mechanism 4 and being located at vertical section 312, clamping device 4 clamps accessory axis 8 in the horizontal direction.

The operating mode and principle of the present embodiment are as follows：

During processing, the bottom plate 123 of storage bin 1 is lifted by lifting gear 114, so that the accessory axis 8 in storage bin 1 rises, when After the superiors' accessory axis 8 reaches the sphere of action of material-pulling device 111,8 direction of the superiors' accessory axis is promoted by material-pulling device 111 Intermediate bin 2 moves, and bottom plate 123 is intermittently lifted by lifting gear 114 and coordinates material-pulling device 111 to push repeatedly with by accessory axis 8 continue to convey to intermediate bin 2, and accessory axis 8 is fallen into storing passage 221 after being moved to the top of intermediate bin 2, when near storing The storing passage 221 in storehouse 1, which is filled rear accessory axis 8, to enter adjacent storing across the storing passage 221 closest to storage bin 1 Passage 221, most intermediate bin 2 fills up at last.

Driven by the 5th cylinder 256 and be located at the lower section of intermediate bin 2 into material frame 253 and make feeding-passage 255 and storing passage 221 is opposite one by one, then drives cutting agency 24 to open by driving device so that each storing passage 221 unloads next accessory Closed after axis 8 again by driving device driving cutting agency 24 so that each storing passage 221 unload next accessory axis 8 to In feeding-passage 255 on the other side, the upper clamping for entering clamping device 4 into material frame 253 is then driven by the 5th cylinder 256 Between plate 41 and lower grip block 42 so that feeding-passage 255 is opposite one by one with the circular arc type groove 411 of lower grip block 42, Ran Houtong Component 252 of overdriving driving feeding mechanism 25 is opened, so that accessory axis 8 is fallen into the circular arc type groove 411 of lower grip block 42, then Drive feeding mechanism 25 to close again by drive component 252, and driven into material frame 253 and resetted by the 5th cylinder 256.

After leaving clamping device 4 into material frame 253, upper grip block 41 is driven to be leaned on towards lower grip block 42 by driving part 43 Closely to grip accessory axis 8, clamping device 4 is then transported to the vertical section 312 of track 31 by conveying arrangement 3, so as to match somebody with somebody Part axis 8 is placed in vertical direction, and and then clamping device 4 enters positioner 6, is positioned by positioner 6 so that accessory axis 8 With 5 centering of drill bit, and then carry out bore operation.

After bore operation, positioner 6 is left into the transport of clamping device 4 again by conveying arrangement 3, and reach and unload The top of hopper 7, drives screw 431 so that upper grip block 41 is away from lower grip block 42, and then removes folder by driving part 43 The limitation for the accessory axis 8 that mechanism 4 finishes drilling is held, accessory axis 8 is unloaded by conducting oneself with dignity to fall and fall into blowpit 7 to discharge Material, then clamping device 4 is resetted, both completed a bore operation again by conveying arrangement 3.

While conveying arrangement 3 transports clamping device 4, feeding mechanism 25 is synchronously resetted, and is carried out to charger The filling operation of structure 25, so that after 4 discharging of clamping device is finished and resetted, you can at once by feeding mechanism 25 again by accessory Axis 8 is conveyed into clamping device 4, and overall operation fluency is high, and operating efficiency greatly improves.

By push-pull device at fixed 121 drive positioning plate 12 slide, you can adjust storage bin 1 size so that accessory axis 8 along with When the vertical direction in the pusher direction of material-pulling device 111 is placed in storage bin 1, positioning plate 12 close to the end of accessory axis 8 with Ensure that accessory axis 8 stacks neat, stabilization when raising the superiors accessory axis 8 promotes transport to intermediate bin 2 by material-pulling device 111 Property.

Limiting plate 21 is driven to slide by the 4th cylinder 231, you can the size of intermediate bin 2 to be adjusted, so that accessory axis 8 is located at When in storing passage 221, limiting plate 21, to ensure that accessory axis 8 is stacked neatly, it is logical to improve accessory axis 8 close to the end of accessory axis 8 Cross stability when cutting agency 24 is discharged into feeding-passage 255.

When forming pulley 322 so that clamping device 4 enters positioner 6 by elastic material, pass through the elasticity of pulley 322 It is deformed into clamping device 4 and adjustment space is provided, ensures locating effect of the positioner 6 to clamping device 4.

It is threadedly coupled to drive grip block 41 with upper grip block 41 by screw 431, is made using stablizing for threaded connection Firmly, the stability of grip block 41 and lower grip block 42 clamping accessory axis 8 in guarantee.

It is driven by 243 worm screw 244 of worm gear so that cutting agency 24 or shedding mechanism 251 are opened and closed, to utilize 243 snail of worm gear The self-locking performance of bar 244, improves cutting agency 24 and closes storing passage 221 and when shedding mechanism 251 closes feeding-passage 255 Stability.

By being reduced setting ball 63 in the opposite plate face of clamping plate 61 when clamping device 4 enters positioner 6 with pressing from both sides The friction of plate 61, reduces friction loss, and improves service life.

The first cylinder 112, the second cylinder 115, the 3rd cylinder 122, the 4th cylinder 231 and the 5th gas in embodiment 1 Cylinder 256 and not exclusive embodiment, can also use the generations such as hydraulic cylinder, screw rod transmission, rack pinion in other embodiments Replace.

Actuating unit 245, power set 323 and power part 432 in embodiment 1 are motor, other embodiment In can use belt transmission, sprocket wheel chain drive etc..

The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation Example, all technical solutions belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims (10)

1. a kind of people's air defense fitting for door axle center hole processing unit (plant), it is characterized in that：Including setting gradually for storing accessory axis (8) Storage bin (1), intermediate bin (2) and drill bit (5) for regular arrangement accessory axis (8), further include the accessory in intermediate bin Axis (8) transports the conveying arrangement (3) that drilling is sentenced to drill bit (5)；The conveying arrangement (3) is equipped with clamping accessory axis (8) Clamping device (4)；Some vertical partition plates (22) are uniformly provided with the intermediate bin (2), between the adjacent vertical partition plate (22) Storing passage (221) is formed, the width of the storing passage (221) is more than the diameter of accessory axis (8) and is less than the diametral distance Twice；The processing unit (plant) is further included is delivered to being filled to feeding for clamping device (4) by the accessory axis (8) in storage bin (1) Put (13), it is described to include to feed device (13) by accessory axis (8) charging in storage bin (1) to the feed in intermediate bin (2) Mechanism (11), feed the accessory axis (8) in intermediate bin (2) to the feeding mechanism (25) in clamping device (4) and by centre Accessory axis (8) in storehouse (2) is fed to the cutting agency (24) in feeding mechanism (25).

2. people's air defense fitting for door axle center hole processing unit (plant) according to claim 1, it is characterized in that：The storage bin (1) is with Between storehouse (2) be upper end opening body structure, the storage bin (1) is close to intermediate bin (2) and the top of storage bin (1) is high In the top of intermediate bin (2), the bottom plate (123) of the storage bin (1) vertically slides, and the feeder (11) includes Drive the lifting gear (114) of bottom plate (123) lifting and stretch in the horizontal direction at the top of storage bin (1) most upper to promote Layer accessory axis (8) is moved to above intermediate bin (2) to enter the material-pulling device (111) of intermediate bin (2).

3. people's air defense fitting for door axle center hole processing unit (plant) according to claim 2, it is characterized in that：The storage bin (1) is with pushing away Expect that the parallel both sides distance between plates in direction is adjustable.

4. people's air defense fitting for door axle center hole processing unit (plant) according to claim 3, it is characterized in that：The cutting agency (24) has It is multiple and a pair of with storing passage (221) one positioned at each storing passage (221) lower section, multiple cutting agencies (24) respectively Should, the cutting agency (24) includes two movable plates (241) for being hinged on intermediate bin (2) bottom, two movable plates (241) extended downwardly towards storing passage (221) is centroclinal, multiple cutting agencies (24) are by being arranged on intermediate bin (2) On driving mechanism (242) drive with gap blanking.

5. people's air defense fitting for door axle center hole processing unit (plant) according to claim 1, it is characterized in that：Feeding mechanism (25) bag Include rectangle into material frame (253), it is described into some vertical parting beads (254) are equipped with material frame (253) to form feeding-passage (255), the feeding mechanism (25) and feeding-passage (255) during cutting agency (24) face and storing passage (221) one are a pair of Should, the shedding mechanism (251) for being opened and closed feeding-passage (255), the feeding mechanism (25) are equipped with below the feeding-passage (255) Drive component (252) equipped with driving shedding mechanism (251) opening and closing.

6. people's air defense fitting for door axle center hole processing unit (plant) according to claim 1, it is characterized in that：Clamping device (4) bag Grip block (41) and lower grip block (42) are included, the upper grip block (41) is equipped with circular arc type groove with lower grip block (42) (411), the upper grip block (41) and the distance between lower grip block (42) are adjustable.

7. people's air defense fitting for door axle center hole processing unit (plant) according to claim 6, it is characterized in that：Conveying arrangement (3) bag The pulley assembly (32) for including a pair of parallel track (31) and being connected on track (31), the pulley assembly (32) include sliding Take turns the power set (323) of (322) and driving pulley (322), the pulley assembly (32) and the lower clamping of clamping device (4) Plate (42) connects.

8. people's air defense fitting for door axle center hole processing unit (plant) according to claim 7, it is characterized in that：The track (31) is torsion Track, including the horizontal segment (311) that conveyor surface is horizontal plane and the vertical section (312) that conveyor surface is vertical plane, it is described vertical Section (312) is located at below drill bit (5).

9. people's air defense fitting for door axle center hole processing unit (plant) according to claim 1, it is characterized in that：Further include and be located at drill bit (5) The positioner (6) of lower section, the positioner (6) are located in the vertical section (312) of track (31), the clamping device (4) It is connected in positioner (6) so that accessory axis (8) and drill bit (5) centering.

10. people's air defense fitting for door axle center hole processing unit (plant) according to claim 9, it is characterized in that：Positioner (6) bag Two opposite clamping plates (61) are included, one end of two clamping plates (61) is connected by snap-gauge (62), two clamping plates (61) End away from snap-gauge (62) is equipped with the guide surface (64) extended towards the direction away from adjacent cleats (61).