CN204222559U - Walker tractor novel traction attaching parts - Google Patents
Walker tractor novel traction attaching parts Download PDFInfo
- Publication number
- CN204222559U CN204222559U CN201420693635.XU CN201420693635U CN204222559U CN 204222559 U CN204222559 U CN 204222559U CN 201420693635 U CN201420693635 U CN 201420693635U CN 204222559 U CN204222559 U CN 204222559U
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- CN
- China
- Prior art keywords
- pin
- hole
- parallel
- pieces
- attaching parts
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of walker tractor novel traction attaching parts, comprise base plate, the screw for connecting headstock is provided with in the side of base plate, opposite side is welded with the two pieces of connecting panels that are parallel to each other up and down for draw bar connection, reinforcement gusset is provided with between upper and lower two pieces of parallel attachment plates, mutually corresponding pin-and-hole is provided with in the middle part of two pieces of connecting panels that are parallel to each other, bearing is provided with in pin-and-hole, two pieces of parallel flanges of the hydraulic ram cylinder post for connection control direction are welded with on the left of parallel attachment plates, flange is provided with connecting pin bores, the utility model owing to being provided with bearing in traction attaching parts pin-and-hole, effectively reduce pin-and-hole internal load friction coefficient, prevent the wearing and tearing causing pin-and-hole between axis of traction and pin-and-hole because of friction, make traction attaching parts durable in use, ensure that the safety of driver's operation.
Description
Technical field
The utility model belongs to technical field of agricultural mechanical equipment, particularly relates to a kind of walker tractor novel traction attaching parts.
Background technology
Trac. is simple with its structure, easy and simple to handle, lightweight, flexibly, effect is high, wide and the cheap favor being subject to vast farmers of purposes, special in some rural areas, mainly as the transportation device of short distance, trac. is when dilatory railway carriage, headstock is connected with the draw bar on carriage chassis by traction attaching parts, during mounting, draw bar on carriage chassis is alignd with the pin-and-hole on tractor traction attaching parts, again set pin is penetrated in the pin-and-hole of traction attaching parts, in transportation, the pin-and-hole of tractor traction attaching parts is subject to the effect serious wear of tractive force, so will often change, to ensure the safety of driver's operation, traction attaching parts only has pin bore wear fast and other position stands intact, if whole replacing can cause the waste of material, wear-resisting steel ring is welded with at present in pin-and-hole, enhance the hardness of pin-and-hole, resistance to abrasion, reduce the wearing and tearing causing pin-and-hole between axle and pin-and-hole because of friction, but service life is still shorter, pin-and-hole problem easy to wear can not be solved very well.
Utility model content
In order to overcome the above-mentioned shortcoming of prior art, providing a kind of structure simple, pin-and-hole load friction coefficient can be reduced, long-lived walker tractor novel traction attaching parts.
The utility model solves the technical scheme that its technical matters adopts: a kind of walker tractor novel traction attaching parts, comprise base plate, the screw for connecting headstock is provided with in the side of base plate, opposite side is welded with the two pieces of connecting panels that are parallel to each other up and down for draw bar connection, reinforcement gusset is provided with between upper and lower two pieces of parallel attachment plates, mutually corresponding pin-and-hole is provided with in the middle part of two pieces of connecting panels that are parallel to each other, bearing is provided with in pin-and-hole, two pieces of parallel flanges of the hydraulic ram cylinder post for connection control direction are welded with on the left of parallel attachment plates, flange is provided with connecting pin bores.
Beneficial effect provided by the utility model is: owing to being provided with bearing in traction attaching parts pin-and-hole, effectively reduce pin-and-hole internal load friction coefficient, prevent the wearing and tearing causing pin-and-hole between axis of traction and pin-and-hole because of friction, make traction attaching parts durable in use, ensure that the safety of driver's operation, if as long as have wearing and tearing to change bearing.
Accompanying drawing explanation
Fig. 1: be structural representation of the present utility model;
In figure: 1-base plate, 2-screw, 3-connecting panel, 4-strengthen gusset, 5-pin-and-hole, 6-bearing, 7-flange, 8-connecting pin bores.
Detailed description of the invention
In conjunction with the accompanying drawings and embodiments the utility model is further illustrated: see Fig. 1, a kind of walker tractor novel traction attaching parts, comprise base plate 1, the screw 2 for connecting headstock is provided with in the side of base plate 1, opposite side is welded with the two pieces of connecting panels 3 that are parallel to each other up and down for draw bar connection, be provided with between upper and lower two pieces of parallel attachment plates 3 and strengthen gusset 4, mutually corresponding pin-and-hole 5 is provided with in the middle part of be parallel to each other connecting panel 3 at two pieces, bearing 6 is welded with in pin-and-hole 5, two pieces of parallel flanges 7 of the hydraulic ram cylinder post for connection control direction are welded with on the left of parallel attachment plates 3, flange is provided with connecting pin bores 8, the utility model owing to being provided with bearing in traction attaching parts pin-and-hole, effectively reduce pin-and-hole internal load friction coefficient, prevent the wearing and tearing causing pin-and-hole between axis of traction and pin-and-hole because of friction, make traction attaching parts durable in use.
Claims (1)
1. a walker tractor novel traction attaching parts, comprise base plate, the screw for connecting headstock is provided with in the side of base plate, opposite side is welded with the two pieces of connecting panels that are parallel to each other up and down for draw bar connection, reinforcement gusset is provided with between upper and lower two pieces of parallel attachment plates, mutually corresponding pin-and-hole is provided with in the middle part of two pieces of connecting panels that are parallel to each other, bearing is provided with in pin-and-hole, on the left of parallel attachment plates, be welded with two pieces of parallel flanges of the hydraulic ram cylinder post for connection control direction, flange is provided with connecting pin bores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693635.XU CN204222559U (en) | 2014-11-19 | 2014-11-19 | Walker tractor novel traction attaching parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420693635.XU CN204222559U (en) | 2014-11-19 | 2014-11-19 | Walker tractor novel traction attaching parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204222559U true CN204222559U (en) | 2015-03-25 |
Family
ID=52920688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420693635.XU Expired - Fee Related CN204222559U (en) | 2014-11-19 | 2014-11-19 | Walker tractor novel traction attaching parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204222559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385865A (en) * | 2014-11-19 | 2015-03-04 | 邓爱娜 | Novel traction connecting piece of walking tractor |
-
2014
- 2014-11-19 CN CN201420693635.XU patent/CN204222559U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385865A (en) * | 2014-11-19 | 2015-03-04 | 邓爱娜 | Novel traction connecting piece of walking tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |