CN111021357A

CN111021357A - Spacing operation device for ditcher

Info

Publication number: CN111021357A
Application number: CN201811180382.5A
Authority: CN
Inventors: 谭志忠
Original assignee: Fengxian Xinyao Machinery Manufacturing Co ltd
Current assignee: Fengxian Xinyao Machinery Manufacturing Co ltd
Priority date: 2018-10-10
Filing date: 2018-10-10
Publication date: 2020-04-17

Abstract

The invention discloses a limiting operation device for a ditching machine, which relates to the technical field of the ditching machine and comprises a limiting frame, a ditching pile and a connecting plate, wherein movable boxes are movably arranged on two sides in the limiting frame, a groove is formed in one side of each movable box, a slide rail is fixedly arranged in each groove, the connecting plate is connected with the slide rail in a sliding mode, a through hole is formed in the center of the connecting plate, the ditching pile is inserted into the through hole, the length and the width of the ditching pile are matched with the through hole, two fixing plates are movably connected to the top of the ditching pile, and a first slide way is formed in the bottom of each fixing plate. This spacing operation device for ditching machine, the adjustable degree of depth of should ditching, the potential safety hazard of avoiding equipment operation in-process, and have protect function, simple structure makes things convenient for dismouting and maintenance, and even running can effectively carry on spacingly, and is energy-concerving and environment-protective, carries out the joint with the draw-in groove, and the activity is convenient, and spacing precision is high.

Description

Spacing operation device for ditcher

Technical Field

The invention relates to the technical field of ditching machines, in particular to a limiting operation device for a ditching machine.

Background

The current ditching machine is inconvenient to be adjusted in ditching depth, and most present ditching machines adopt traditional V-belt transmission technique, and its energy consumption is big to vibrate greatly, and the security performance is poor, and is also big to the probability that causes harm to operating personnel to the maintenance number of times is many consumes time and consumes effort, and the spacing precision of current ditching machine is not high, and does not have protect function, moves unstably, if the deviation appears in the work, causes mechanical damage, causes the wasting of resources easily.

At present, the current limiting operation device for the ditcher is not high in limiting precision, does not have a protection function, is not stable in operation and is not beneficial to popularization and use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a limiting operation device for a ditcher, which solves the problems of low limiting precision, no protection function and unstable operation.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the movable box is movably mounted on two sides inside the limiting frame, a groove is formed in one side of the movable box, a slide rail is fixedly mounted inside the groove, the connecting plate is connected with the slide rail in a sliding mode, a through hole is formed in the center of the connecting plate, the ditching pile is inserted into the through hole, the length and the width of the ditching pile are matched with those of the through hole, two fixing plates are movably connected to the top of the ditching pile, a first slide way is formed in the bottom of each fixing plate, a first slide block is connected to the bottom of each first slide way in a sliding mode, and the top of each first slide block is fixedly connected with the bottom end of each fixing plate;

the movable box is characterized in that running tracks are arranged on two inner sides of the limiting frame, a first transmission mechanism is movably connected inside the movable box and is connected with a running track gear, the first transmission mechanism comprises a first gear and a second gear, the running tracks are meshed with the second gear, the first gear is rotatably connected with the second gear, one end of the first gear is fixedly connected with a rotating handle, running channels are formed in two sides of the limiting frame, one end of the rotating handle is inserted into one side of the outer part of the running channels, clamping grooves are formed in two ends of the outer side of the limiting frame, a plurality of clamping grooves are formed in each clamping groove, the plurality of clamping grooves are distributed at equal intervals, and the clamping grooves are located on one side of the running channels;

the rotary handle comprises a second transmission mechanism, a connecting shaft, a rotary shaft, a handle, a rotary plate and a third slide way, the second transmission mechanism comprises a third gear and a fourth gear, the third gear is rotatably connected with the fourth gear, one end of the connecting shaft is fixedly connected with the axle center of the first gear, the other end of the connecting shaft is fixedly connected with the axle center of the third gear, one end of the rotary shaft is fixedly connected with the axle center of the fourth gear, the other end of the rotary shaft is fixedly connected with the axle center of the handle, the handle is slidably connected with the rotary plate, a third slide way is arranged on one side inside the handle, the rotary plate comprises a fixed block, a rotary plate, a sliding groove, a rotary shaft and a second slide block, a second slide block is fixedly arranged on one side outside the sliding groove, a rotary shaft is fixedly arranged inside the sliding groove, and the rotary shaft is movably connected with one end of the rotary plate, the other end of the rotating plate is fixedly connected with a fixed block, and the fixed block is matched with the clamping groove;

the limiting device comprises a limiting frame and is characterized in that two limiting devices are symmetrically arranged at two ends of the bottom of the limiting frame, each limiting device comprises a limiting switch, a third slide way, a spring, a sliding plate and a push block, the limiting switch is fixedly mounted on one side of the inside of each limiting device, the third slide ways are fixedly mounted at the upper end and the lower end of the inside of each limiting device, the sliding plate is connected to one side of each third slide way in a sliding mode, the spring is fixedly connected to one side of the sliding plate, and the push block is fixedly connected to the.

Preferably, the first transmission mechanism is an external meshing incomplete gear mechanism, and the second transmission mechanism is cylindrical worm transmission.

Preferably, the number of the clamping grooves is not less than three, and the distance between the two clamping grooves is 20 cm.

Preferably, the height of the limiting frame is 60cm-120cm, the width of the limiting frame is 40cm-100cm, the height of the pile driver is 50cm-110cm, the width of the pile driver is 20cm-80cm, the height of the limiting stopper is 8cm-15cm, and the width of the limiting stopper is 6cm-9 cm.

Preferably, a plurality of limit gears are equidistantly distributed on the running track, and a gear is arranged between the two limit gears.

(III) advantageous effects

The invention provides a spacing operation device for a ditcher, which has the following beneficial effects:

(1) this spacing operation device for ditching machine can effectively adjust the degree of depth of need ditching through the orbit on the one hand, and on the other hand can effectively avoid the potential safety hazard of equipment operation in-process through the stopper, and has protect function, and secondly the connecting plate simple structure that is equipped with makes things convenient for dismouting and maintenance.

(2) This spacing operation device for ditching machine can make pile driver even running through two activity boxes, through limit gear and the meshing of first drive mechanism, can effectively carry on spacingly, and drives gear revolve through rotatory handle, and energy-concerving and environment-protective carries out the joint with the draw-in groove, and the activity is convenient, and spacing precision is high.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural view of the trenching pile of the present invention.

Fig. 3 is a schematic structural view of the stopper of the present invention.

Fig. 4 is a schematic structural diagram of the first transmission mechanism of the present invention.

Fig. 5 is a schematic structural diagram of a second transmission mechanism of the present invention.

Fig. 6 is a schematic structural view of the rotating handle of the present invention.

Fig. 7 is a schematic structural view of a card slot of the present invention.

In the figure: 1 limiting frame, 2 trenching piles, 3 connecting plates, 4 movable boxes, 5 grooves, 6 sliding rails, 7 through holes, 8 fixing plates, 9 first sliding ways, 10 first sliding blocks, 11 running rails, 111 limiting gears, 112 gears, 12 first transmission mechanisms, 121 first gears, 122 second gears, 13 rotating handles, 131 second transmission mechanisms, 1311 third gears, 1312 fourth gears, 132 connecting shafts, 133 rotating shafts, 134 handles, 135 rotating plates, 1351 fixing blocks, 1352 rotating plates, 1353 sliding grooves, 1354 rotating shafts, 1355 second sliding blocks, 136 third sliding ways, 14 running channels, 15 clamping grooves, 16 limiting devices, 161 limiting switches, 162 third sliding ways, 163 springs, 164 sliding plates and 165 pushing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly and can include, for example, fixed connections and removable connections; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1-7, the present invention provides a technical solution: a spacing operation device for a ditching machine comprises a spacing frame 1, ditching piles 2 and a connecting plate 3, wherein movable boxes 4 are movably mounted on two inner sides of the spacing frame 1, so that the piling machine can stably operate, a groove 5 is formed in one side of each movable box 4, a slide rail 6 is fixedly mounted in each groove 5, the connecting plate 3 is in sliding connection with the slide rail 6, the spacing operation device is simple in structure and convenient to disassemble, assemble and maintain, a through opening 7 is formed in the central portion of the connecting plate 3, the ditching piles 2 are inserted into the through openings 7, the length and the width of the ditching piles 2 are matched with the through openings 7, two fixing plates 8 are movably connected to the top of each ditching pile 2, a first slide rail 9 is formed in the bottom of each fixing plate 8, a first slide block 10 is slidably connected to the first slide rail 9, and the top of the first;

the two sides of the interior of the limiting frame 1 are respectively provided with an operating track 11, the depth of a groove to be drilled is effectively adjusted, the interior of the movable box 4 is movably connected with a first transmission mechanism 12 which can effectively limit the groove, the first transmission mechanism 12 is in gear connection with the operating tracks 11, the first transmission mechanism 12 comprises a first gear 121 and a second gear 122, the operating tracks 11 are meshed with the second gear 122, the first gear 121 is in rotational connection with the second gear 122, one end of the first gear is fixedly connected with a rotating handle 13, the gear is driven to rotate by the rotating handle, the energy is saved, the environment is protected, the running channels 14 are respectively arranged on the two sides of the limiting frame 1, one end of the rotating handle 13 is inserted into one side of the outer part of the running channel 14, the clamping grooves 15 are respectively arranged on the two ends of the outer side of the limiting frame 1, the clamping can be carried out, the movement is convenient, the limiting precision is high, a plurality of clamping grooves 15 are arranged, the clamping grooves 15 are distributed at equal intervals, and the clamping grooves 15 are positioned on one side of the operation channel 14;

the rotating handle 13 comprises a second transmission mechanism 131, a connecting shaft 132, a rotating shaft 133, a handle 134, a rotating plate 135 and a third slideway 136, the second transmission mechanism 131 comprises a third gear 1311 and a fourth gear 1312, the third gear 1311 and the fourth gear 1312 are rotatably connected, one end of the connecting shaft 132 is fixedly connected with the axis of the first gear 121, the other end of the connecting shaft 132 is fixedly connected with the axis of the third gear 1311, one end of the rotating shaft 133 is fixedly connected with the axis of the fourth gear 1312, the other end of the rotating shaft 133 is fixedly connected with the axis of the handle 134, the handle 134 is slidably connected with the rotating plate 135, the third slideway 136 is arranged on one side of the inside of the handle 134, the rotating plate 135 comprises a fixed block 1351, a rotating plate 1352, a sliding groove 1353, a rotating shaft 1354 and a second slider 1355, the second slider 1355 is fixedly arranged on one side of the outside of the sliding groove 1353, the rotating shaft 1354 is fixedly arranged in the sliding groove, the rotating shaft 1354 is movably connected with one end of the rotating plate 1352, the other end of the rotating plate 1352 is fixedly connected with the fixing block 1351, and the fixing block 1351 is matched with the clamping groove 15;

the bottom both ends symmetry of spacing 1 is provided with two stopper 16, can effectively avoid the potential safety hazard of equipment operation in-process, and has protect function, stopper 16 includes limit switch 161, third slide 162, spring 163, sliding plate 164 and ejector pad 165, inside one side fixed mounting of stopper 16 has limit switch 161, equal fixed mounting in both ends has third slide 162 about the inside of stopper 16, one side sliding connection of third slide 162 has sliding plate 164, one side fixedly connected with spring 163 of sliding plate 164, the opposite side fixedly connected with ejector pad 165 of sliding plate 164.

As a preferred technical scheme of the invention: the first transmission mechanism 12 is an external-meshing incomplete gear mechanism, the number of teeth on a driving wheel of the incomplete gear mechanism is incomplete, the number of teeth and the position on a driven wheel are determined by the movement and the intermittent time of the driven wheel, when the driving wheel rotates in a single direction, the driven wheel does intermittent movement in a single direction, during the idle period of the driven wheel, the rims of two gears are respectively provided with a locking arc to position the driven wheel so as to prevent the driven wheel from freely moving under the state, the second transmission mechanism 131 is cylindrical worm transmission, the worm transmission refers to speed reduction transmission by taking a worm as a main drive, when the reverse stroke is not self-locked, speed increase transmission can also be performed by taking a worm wheel as a main drive, the transmission power is generally below 50kW (the maximum can reach about 1000 kW), and the relative sliding speed between tooth surfaces is below 15m/s (.

As a preferred technical scheme of the invention: the number of the clamping grooves 15 is not less than three, and the distance between the two clamping grooves 15 is 20 cm.

As a preferred technical scheme of the invention: the height of the limiting frame 1 is 60cm-120cm, the width is 40cm-100cm, the height of the pile driver 2 is 50cm-110cm, the width is 20cm-80cm, the height of the limiting stopper 16 is 8cm-15cm, and the width is 6cm-9 cm.

As a preferred technical scheme of the invention: a plurality of limit gears 111 are distributed on the running track 11 at equal distances, and a gear 112 is arranged between the two limit gears 111.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, when the running limiting device for the ditcher is used, a user sleeves a trenching pile 2 on a connecting plate 3, two ends of the connecting plate 3 are connected to one side of two movable boxes 4 in a sliding manner through sliding rails 6, two fixing plates 8 slide symmetrically through first sliding rails 9, so that the fixing plates 8 are clamped in the sliding rails 6, when the trenching pile 2 needs to run, and when the trenching depth needs to be adjusted downwards, a rotating handle 13 rotates clockwise to drive a fourth gear 1312, the fourth gear 1312 is in gear connection with a third gear tooth 1, the fourth gear 1312 rotates to drive the third gear 1311 to rotate, the third gear 1311 drives the first gear 121 to rotate, the first gear 121 is an irregular gear, after the first gear 121 rotates for a circle, the first gear 121 engages with the second gear 122, and the distance of each rotation of the second gear 122 is the distance of the first gear 121 engaged with the second gear 122, the second gear 122 is adapted to the limit gear 111 after rotating every time, after the distance is adjusted, the rotating plate 135 is rotated by 90 degrees to one side of the handle through the rotating shaft 1354, the rotating plate 135 is driven to slide through the second slider 1355 in the third slide way 136, the fixing block 1351 is pushed into the clamping groove 15 for clamping, safety and reliability are achieved, when the trenching pile 2 starts to work, if the position deviates, the two limit devices 16 at the bottom of the limiting frame 1 can protect, when the trenching pile 2 deviates to one side, the push block 165 is stressed to press the sliding plate 164, the sliding plate 164 slides through the third slide way 162, the spring 163 is driven to press to one side, the limit switch 161 is triggered, and the limit switch 161 is electrically connected with the starting motor, so that the power supply is turned off, and the operation is stopped.

It is noted that in the present disclosure, unless otherwise explicitly specified or limited, a first feature "on" or "under" a second feature may be directly contacted with the first and second features, or indirectly contacted with the first and second features through intervening media. Also, a first feature "on" a second feature may be directly or indirectly on the second feature or may simply mean that the first feature is at a higher level than the second feature. A first feature "under" a second feature may be that the first feature is directly under or obliquely under the second feature, or simply that the first feature is at a lesser elevation than the second feature.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a spacing running device for ditcher, includes spacing (1), ditching stake (2) and connecting plate (3), its characterized in that: the movable box (4) is movably mounted on two sides of the interior of the limiting frame (1), a groove (5) is formed in one side of the movable box (4), a sliding rail (6) is fixedly mounted in the groove (5), the connecting plate (3) is connected with the sliding rail (6) in a sliding mode, a through hole (7) is formed in the center of the connecting plate (3), the ditching pile (2) is inserted into the through hole (7), the length and the width of the ditching pile (2) are matched with those of the through hole (7), two fixing plates (8) are movably connected to the top of the ditching pile (2), a first slide way (9) is formed in the bottom of each fixing plate (8), a first sliding block (10) is connected in the first slide way (9) in a sliding mode, and the top of the first sliding block (10) is fixedly connected with the bottom end of each fixing plate (8);

the movable box is characterized in that both sides of the interior of the limiting frame (1) are provided with running rails (11), a first transmission mechanism (12) is movably connected to the interior of the movable box (4), the first transmission mechanism (12) is connected with the running rails (11) through gears, the first transmission mechanism (12) comprises a first gear (121) and a second gear (122), the running rails (11) are meshed with the second gear (122), the first gear (121) is rotatably connected with the second gear (122), one end of the first gear is fixedly connected with a rotating handle (13), both sides of the limiting frame (1) are provided with running channels (14), one end of the rotating handle (13) is inserted into one side of the exterior of the running channels (14), both ends of the exterior of the limiting frame (1) are provided with clamping grooves (15), the clamping grooves (15) are provided with a plurality of clamping grooves (15) which are distributed at equal intervals, the clamping groove (15) is positioned at one side of the operation channel (14);

the rotary handle (13) comprises a second transmission mechanism (131), a connecting shaft (132), a rotary shaft (133), a handle (134), a rotary plate (135) and a third slide way (136), the second transmission mechanism (131) comprises a third gear (1311) and a fourth gear (1312), the third gear (1311) and the fourth gear (1312) are rotatably connected, one end of the connecting shaft (132) is fixedly connected with the axis of the first gear (121), the other end of the connecting shaft (132) is fixedly connected with the axis of the third gear (1311), one end of the rotary shaft (133) is fixedly connected with the axis of the fourth gear (1312), the other end of the rotary shaft (133) is fixedly connected with the axis of the handle (134), the handle (134) is connected with the rotary plate (135) in a sliding manner, the third slide way (136) is arranged on one side inside the handle (134), the rotating plate (135) comprises a fixed block (1351), a rotating plate (1352), a sliding groove (1353), a rotating shaft (1354) and a second sliding block (1355), the second sliding block (1355) is fixedly installed on one side of the outside of the sliding groove (1353), the rotating shaft (1354) is fixedly installed inside the sliding groove (1353), the rotating shaft (1354) is movably connected with one end of the rotating plate (1352), the other end of the rotating plate (1352) is fixedly connected with the fixed block (1351), and the fixed block (1351) is matched with the clamping groove (15);

two limiting stoppers (16) are symmetrically arranged at two ends of the bottom of the limiting frame (1), each limiting stopper (16) comprises a limiting switch (161), a third slide way (162), a spring (163), a sliding plate (164) and a pushing block (165), the limiting switch (161) is fixedly arranged on one side of the inside of each limiting stopper (16), the third slide ways (162) are fixedly arranged on the upper end and the lower end of the inside of each limiting stopper (16), the sliding plate (164) is connected to one side of each third slide way (162) in a sliding mode, the spring (163) is fixedly connected to one side of each sliding plate (164), and the pushing block (165) is fixedly connected to the other side of each sliding plate (164).

2. The spacing running device for the ditcher as claimed in claim 1, wherein: the first transmission mechanism (12) is an external meshing incomplete gear mechanism, and the second transmission mechanism (131) is driven by a cylindrical worm.

3. The spacing running device for the ditcher as claimed in claim 1, wherein: the number of the clamping grooves (15) is not less than three, and the distance between the two clamping grooves (15) is 20 cm.

4. The spacing running device for the ditcher as claimed in claim 1, wherein: the height of the limiting frame (1) is 60cm-120cm, the width of the limiting frame is 40cm-100cm, the height of the pile driver (2) is 50cm-110cm, the width of the pile driver is 20cm-80cm, the height of the limiting stopper (16) is 8cm-15cm, and the width of the limiting stopper is 6cm-9 cm.

5. The spacing running device for the ditcher as claimed in claim 1, wherein: a plurality of limiting gears (111) are distributed on the running track (11) at equal intervals, and a gear (112) is arranged between the two limiting gears (111).