CN220032080U - Chain type agricultural machinery walking crawler belt - Google Patents
Chain type agricultural machinery walking crawler belt Download PDFInfo
- Publication number
- CN220032080U CN220032080U CN202321610850.4U CN202321610850U CN220032080U CN 220032080 U CN220032080 U CN 220032080U CN 202321610850 U CN202321610850 U CN 202321610850U CN 220032080 U CN220032080 U CN 220032080U
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- supporting plate
- backup pad
- hole
- agricultural machinery
- chain
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 239000000872 buffer Substances 0.000 claims abstract description 14
- 239000004575 stone Substances 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000003313 weakening effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a chain type agricultural machinery walking crawler belt which comprises a crawler belt connecting chain and a connecting rotating shaft, wherein a first supporting plate is arranged on the upper side of a second supporting plate, an anti-collision mechanism is arranged at the lower end of the first supporting plate and the upper end of the second supporting plate, a quick replacement mechanism is arranged at the lower end of the second supporting plate, and an anti-skidding mechanism is arranged at the lower end of the quick replacement mechanism. After the horizontal anti-slip strip and the vertical anti-slip strip are worn, the second screw rod is unscrewed from the second screw hole and the third screw hole, the bottom plate can be quickly and integrally replaced, the friction force is prevented from weakening, slipping is prevented, the buffer anti-collision spring is arranged below the first supporting plate and above the second supporting plate, the buffer anti-collision spring can play a role in buffering left and right after the lower end of the second supporting plate impacts hard stones, the first supporting plate and the second supporting plate are prevented from being damaged by larger impact force, and the service life of equipment is prolonged.
Description
Technical Field
The utility model relates to the field of agricultural machinery caterpillar bands, in particular to a chain type agricultural machinery walking caterpillar band.
Background
When the agricultural machinery is running, the crawler belt is required to be used at the outer end. At present, china patent network discloses a crawler belt for a chain type agricultural machine with the application number of CN 201220342984.8; the device comprises at least one annular transmission chain, wherein the outer chain piece of the transmission chain is in an L shape bent outwards, a bending part of the transmission chain is provided with a fixing hole, and a strip-shaped travelling plate is arranged outside the fixing hole; the chain type agricultural machinery walking crawler belt adopting the technical scheme of the utility model has the advantages of low cost, convenient installation and disassembly, long service life and strong adaptability, and the defects of the prior art are as follows:
1. at present, an anti-skid structure of a track and the bottom of the track are integrated, abrasion can occur after long-time use, so that friction force between the track and the ground is greatly reduced during operation, and the track can slide;
2. at present, most of the bottom of a track is of a single-layer structure, and when substances such as hard stones are collided, the risk of crashing the bottom of the track is caused by larger impact force, so that the continuous use of the track is influenced, and the service life of the track is shorter.
Disclosure of Invention
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a chain type agricultural machinery walking track, including track connection chain and connection pivot, the connection pivot sets up the upper portion at the track connection chain, the lower extreme of track connection chain is provided with first backup pad and second backup pad, first backup pad sets up the upside at the second backup pad, the lower extreme of first backup pad is provided with crashproof mechanism with the upper end position department of second backup pad, the lower extreme of second backup pad is provided with quick replacement mechanism, quick replacement mechanism's lower extreme is provided with anti-skidding mechanism.
Through above-mentioned technical scheme, crashproof mechanism that decreases can make this track at pivoted in-process, has played better cushioning effect, and quick replacement mechanism is convenient for install in the track lower extreme fast, and quick dismouting of being convenient for prevents that the mechanism of skidding has played better anti-skidding effect.
The utility model is further provided with: the surface level of track connection chain runs through and is provided with first groove and second groove, first groove sets up the upside in the second groove, first backup pad sets up the inboard in first groove, the second backup pad sets up the inboard in the second groove.
Through above-mentioned technical scheme, first backup pad and second backup pad can be installed in the inside of track connection chain through first groove and second groove block respectively.
The utility model is further provided with: the surface of first backup pad and second backup pad is vertical to be run through respectively and is provided with first hole and second hole, the inside in first hole and second hole is provided with the picture peg, the surface level of picture peg and track connection chain has seted up first screw, the internal connection of first screw has first screw rod.
Through above-mentioned technical scheme, the picture peg can be firm with first backup pad and second backup pad card on track connection chain, has played the effect of quick location.
The utility model is further provided with: the anti-collision mechanism comprises a round hole and a buffer anti-collision spring, the round hole is respectively formed in the lower surface of the first supporting plate and the upper surface of the second supporting plate, and the buffer anti-collision spring is arranged in the round hole.
Through above-mentioned technical scheme, owing to set up buffering anticollision spring between the inside of first backup pad and second backup pad, played better cushioning effect.
The utility model is further provided with: the quick replacement mechanism comprises a bottom plate, a second screw hole is formed in the surface of the bottom plate, a third screw hole is formed in the lower surface of the second supporting plate, and second screws are connected with the inner threads of the second screw hole and the third screw hole.
Through above-mentioned technical scheme, screw in the inside of second screw and third screw with the second screw for the bottom plate is in the same place with the firm installation of the lower extreme of second backup pad.
The utility model is further provided with: the anti-slip mechanism comprises a transverse anti-slip strip and a vertical anti-slip strip, and the transverse anti-slip strip and the vertical anti-slip strip are made of wear-resistant rubber.
Through the technical scheme, the transverse anti-slip strips and the vertical anti-slip strips made of rubber materials can play a role in increasing friction force.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the bottom plate is arranged at the lower end of the second supporting plate, and the lower end of the bottom plate is provided with the transverse anti-slip strips and the vertical anti-slip strips which are made of wear-resistant rubber materials, so that after the transverse anti-slip strips and the vertical anti-slip strips are worn, the second screw rod is unscrewed from the second screw hole and the third screw hole, the bottom plate can be quickly and integrally replaced, the friction force is prevented from weakening, and the slipping is prevented;
2. according to the utility model, the buffer anti-collision spring is arranged below the first supporting plate and above the second supporting plate, and after the lower end of the second supporting plate impacts the hard stone, the buffer anti-collision spring can play a role in buffering left and right, so that the first supporting plate and the second supporting plate are prevented from being damaged by larger impact force, and the service life of equipment is prolonged.
Drawings
FIG. 1 is a schematic view of a chain-type agricultural machinery walking track;
FIG. 2 is a schematic view of a chain agricultural machinery walking track middle flashboard;
FIG. 3 is a schematic view of a buffer anti-collision spring in a walking track of a chain type agricultural machine;
fig. 4 is a schematic structural view of a bottom plate in a walking track of a chain type agricultural machine.
In the figure: 1. the caterpillar band is connected with a chain; 2. the connecting rotating shaft; 3. a first support plate; 4. a second support plate; 5. a first groove; 6. a second groove; 7. inserting plate; 8. a first screw hole; 9. a first screw; 10. a first hole; 11. a second hole; 12. a round hole; 13. a buffer anti-collision spring; 14. a bottom plate; 15. a transverse cleat; 16. vertical anti-slip strips; 17. a second screw hole; 18. a third screw hole; 19. and a second screw.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-4, a chain type agricultural machinery walking crawler belt comprises a crawler belt connecting chain 1 and a connecting rotating shaft 2, wherein the connecting rotating shaft 2 is arranged on the upper portion of the crawler belt connecting chain 1, a first supporting plate 3 and a second supporting plate 4 are arranged at the lower end of the crawler belt connecting chain 1, the first supporting plate 3 is arranged on the upper side of the second supporting plate 4, and due to the design of double supporting plates, when the second supporting plate 4 at the lower end is damaged, the first supporting plate 3 can play a role in connection, and the safety is good.
Referring to fig. 2, the surface level of the track connection chain 1 is provided with a first groove 5 and a second groove 6 in a penetrating manner, the first groove 5 is arranged on the upper side of the second groove 6, the first support plate 3 is arranged on the inner side of the first groove 5, the second support plate 4 is arranged on the inner side of the second groove 6, the surfaces of the first support plate 3 and the second support plate 4 are respectively provided with a first hole 10 and a second hole 11 in a penetrating manner vertically, the interiors of the first holes 10 and the second holes 11 are provided with an inserting plate 7, the surfaces of the inserting plate 7 and the track connection chain 1 are provided with a first screw hole 8 in a horizontally arranged manner, and the interior of the first screw hole 8 is connected with a first screw 9.
Referring to fig. 3 and 4, the lower end of the first support plate 3 and the upper end position of the second support plate 4 are provided with anti-collision mechanisms, the lower end of the second support plate 4 is provided with a quick replacement mechanism, the anti-collision mechanisms comprise round holes 12 and buffer anti-collision springs 13, the round holes 12 are respectively formed in the lower surface of the first support plate 3 and the upper surface position of the second support plate 4, the buffer anti-collision springs 13 are arranged in the round holes 12, the quick replacement mechanism comprises a bottom plate 14, the surface of the bottom plate 14 is provided with a second screw hole 17, the lower surface of the second support plate 4 is provided with a third screw hole 18, the inner threads of the second screw hole 17 and the third screw hole 18 are connected with a second screw 19, the lower end of the quick replacement mechanism is provided with an anti-skid mechanism, the anti-skid mechanism comprises a transverse anti-skid strip 15 and a vertical anti-skid strip 16, the materials of the transverse anti-skid strip 15 and the vertical anti-skid strip 16 are wear rubber, and the transverse anti-skid strip 15 and the vertical anti-skid strip 16 are worn after long-use, and the bottom plate 14 is required to be replaced integrally.
When the crawler belt is used, the lower end of the bottom plate 14 is uniformly provided with the transverse anti-slip strips 15 and the vertical anti-slip strips 16, the transverse anti-slip strips 15 and the vertical anti-slip strips 16 are mutually perpendicular, when the crawler belt runs in a soil environment, the effect of increasing friction force can be achieved, and slipping on soil can be prevented, when the transverse anti-slip strips 15 and the vertical anti-slip strips 16 below the bottom plate 14 are worn, the second screw 19 is unscrewed from the interiors of the second screw hole 17 and the third screw hole 18, the bottom plate 14 can be quickly replaced, and as the lower surface of the first supporting plate 3 and the upper surface of the second supporting plate 4 are provided with the round holes 12, the buffer anti-collision springs 13 are clamped in the interiors of the round holes 12, a good buffer shock absorption effect can be achieved, and when the crawler belt structure runs on soil, the double plates are matched with the buffer springs 13, so that the capacity of the crawler belt is reinforced, the crawler belt is not damaged by rigidity when the hard anti-collision stones are in a way, the first supporting plate 3 and the second supporting plate 4 are clamped in the first groove 1 and the second supporting plate 4 respectively, the first supporting plate is quickly inserted into the first supporting plate 5 and the second supporting plate 4, the first supporting plate 4 is quickly connected to the first supporting plate 7 and the second supporting plate 4, the first supporting plate is quickly-shaped and the first supporting plate 4 is quickly inserted into the first supporting plate 7 and the first supporting plate and the second supporting plate 4, the first supporting plate is quickly, and the second supporting plate is quickly connected to the first supporting plate and the crawler plate and the second supporting plate and the crawler plate and the crawler and the crawler.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a chain formula agricultural machinery walking track, includes track connection chain (1) and connects pivot (2), connect pivot (2) setting on the upper portion of track connection chain (1), its characterized in that: the lower extreme of track connection chain (1) is provided with first backup pad (3) and second backup pad (4), first backup pad (3) set up the upside in second backup pad (4), the lower extreme of first backup pad (3) is provided with crashproof mechanism with the upper end position department of second backup pad (4), the lower extreme of second backup pad (4) is provided with quick replacement mechanism, the lower extreme of quick replacement mechanism is provided with anti-skidding mechanism.
2. A chain type agricultural machinery walking track as defined in claim 1, wherein: the surface level of track connection chain (1) runs through and is provided with first groove (5) and second groove (6), first groove (5) set up the upside in second groove (6), first backup pad (3) set up the inboard in first groove (5), second backup pad (4) set up the inboard in second groove (6).
3. A chain type agricultural machinery walking track as defined in claim 1, wherein: the surface of first backup pad (3) and second backup pad (4) vertically runs through respectively and is provided with first hole (10) and second hole (11), the inside in first hole (10) and second hole (11) is provided with picture peg (7), first screw (8) have been seted up to the surface level of picture peg (7) and track connection chain (1), the internal connection of first screw (8) has first screw rod (9).
4. A chain type agricultural machinery walking track as defined in claim 1, wherein: the anti-collision mechanism comprises a round hole (12) and a buffer anti-collision spring (13), the round hole (12) is respectively formed in the lower surface of the first supporting plate (3) and the upper surface of the second supporting plate (4), and the buffer anti-collision spring (13) is arranged in the round hole (12).
5. A chain type agricultural machinery walking track as defined in claim 1, wherein: the quick replacement mechanism comprises a bottom plate (14), a second screw hole (17) is formed in the surface of the bottom plate (14), a third screw hole (18) is formed in the lower surface of the second supporting plate (4), and a second screw rod (19) is connected with the second screw hole (17) and the third screw hole (18) in a threaded mode.
6. A chain type agricultural machinery walking track as defined in claim 1, wherein: the anti-slip mechanism comprises a transverse anti-slip strip (15) and a vertical anti-slip strip (16), and the transverse anti-slip strip (15) and the vertical anti-slip strip (16) are made of wear-resistant rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610850.4U CN220032080U (en) | 2023-06-25 | 2023-06-25 | Chain type agricultural machinery walking crawler belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321610850.4U CN220032080U (en) | 2023-06-25 | 2023-06-25 | Chain type agricultural machinery walking crawler belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220032080U true CN220032080U (en) | 2023-11-17 |
Family
ID=88736967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321610850.4U Active CN220032080U (en) | 2023-06-25 | 2023-06-25 | Chain type agricultural machinery walking crawler belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220032080U (en) |
-
2023
- 2023-06-25 CN CN202321610850.4U patent/CN220032080U/en active Active
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