CN213152825U - Combined lower pull rod support of tractor - Google Patents
Combined lower pull rod support of tractor Download PDFInfo
- Publication number
- CN213152825U CN213152825U CN202021737259.1U CN202021737259U CN213152825U CN 213152825 U CN213152825 U CN 213152825U CN 202021737259 U CN202021737259 U CN 202021737259U CN 213152825 U CN213152825 U CN 213152825U
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- support
- lower link
- plate
- gag lever
- lever post
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Abstract
The utility model discloses a tractor combination formula lower link support, including lower link support main part, a lateral symmetry of lower link support main part is provided with gag lever post mounting panel assembly, be provided with four lower link supports between the gag lever post mounting panel assembly, be close to a side of the lower link support of gag lever post mounting panel assembly is provided with the limiting plate, and this tractor combination formula lower link support is integrated as an organic whole with tractor lower link support and gag lever post support, has effectively practiced thrift the space and has taken, and compact structure and structural strength are high, have avoided the narrow and small condition that bumps of time lower link, gag lever post and tire or rim wiping in space. The combined lower pull rod support reduces the stress of the axle shaft shell and reduces the risk of bending and damaging the axle shaft shell. Each part of the combined lower pull rod support is connected in a rivet welding mode and is connected with the frame through bolts, so that the cost is low and the maintenance is convenient.
Description
Technical Field
The utility model relates to a tractor technical field specifically is a tractor combination formula lower link support.
Background
On various tractors produced at present, a lower pull rod support of a suspension mechanism is mostly welded on a rear transmission case, and a limiting rod support is mostly arranged below a half-axle shell. The arrangement mode of separating the lower pull rod support from the limiting rod support occupies a large space, and the situation that the lower pull rod and the limiting rod rub against a tire or a rim often occurs when the space is compact, so that the application of the lower pull rod support and the limiting rod support on a compact tractor is limited. The limiting rod support is arranged below the axle shaft shell, so that the axle shaft shell bears the force from the suspension mechanism, the load of the axle shaft shell is increased, and the risk of damage is caused. Once the axle housing is bent and damaged, it is difficult and costly to repair. In addition, the lower link support welds on the transmission case of back, if the support takes place to damage, its maintenance process is also more loaded down with trivial details complicacy.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to overcome current defect, provide a tractor combination formula lower pull rod support, the device has advantages such as compact, structural strength is high, easy maintenance, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tractor combination formula lower link support, includes lower link support main part, one side symmetry of lower link support main part is provided with gag lever post mounting panel assembly, be provided with four lower link supports between the gag lever post mounting panel assembly, be close to a side of the lower link support of gag lever post mounting panel assembly is provided with the limiting plate.
As an optimal technical scheme of the utility model, the gag lever post mounting panel assembly includes two gag lever post supports and mounting plate, two gag lever post supports set up at the mounting plate lateral surface.
As the utility model discloses a preferred technical scheme, be provided with the gag lever post coaxial arrangement hole on the gag lever post support, be provided with the mounting plate through-hole on the mounting plate.
As a preferred technical scheme of the utility model, lower pull rod support main part includes bottom extension board, right side portion extension board, rear portion extension board, left side portion extension board, anterior extension board and top extension board, be provided with right side portion extension board, rear portion extension board, left side portion extension board and anterior extension board between bottom extension board and the top extension board.
As a preferred technical scheme of the utility model, be provided with the bolt hole of dodging on the top extension board, all be provided with anterior screw hole and coaxial through-hole on top extension board and the bottom extension board.
As the utility model discloses a preferred technical scheme, leave lower link coaxial arrangement hole and limiting plate bolt hole on the lower link support.
As an optimal technical scheme of the utility model, be provided with spacing hole and limiting plate through-hole on the limiting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the combined lower pull rod support of the tractor integrates the lower pull rod support and the limiting rod support of the tractor, effectively saves space occupation, has compact structure and high structural strength, and avoids the condition that the lower pull rod and the limiting rod are rubbed and bumped with a tire or a rim when the space is narrow. The combined lower pull rod support reduces the stress of the axle shaft shell and reduces the risk of bending and damaging the axle shaft shell. Each part of the combined lower pull rod support is connected in a rivet welding mode and is connected with the frame through bolts, so that the cost is low and the maintenance is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a first schematic view of a main body structure of a lower link bracket;
FIG. 3 is a second schematic view of the main structure of the lower link bracket;
fig. 4 is a schematic view of the structure of the lower link support.
In the figure: 1 gag lever post mounting panel assembly, 2 limiting plate bolt holes, 3 lower link supports, 4 lower link coaxial mounting holes, 5 limiting plate through-holes, 6 limiting plates, 7 limiting holes, 8 lower link support main parts, 9 bottom extension boards, 10 right side extension boards, 11 rear portion extension boards, 12 left side extension boards, 13 anterior extension boards, 14 bolt dodge holes, 15 anterior screw holes, 16 top extension boards, 17 coaxial through-holes, 18 gag lever post coaxial mounting holes, 19 mounting plate through-holes, 20 gag lever post supports, 21 mounting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments (for convenience of description and understanding, the following description is made with the upper side of fig. 1 as the upper side). Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a combined lower pull rod support of a tractor comprises a lower pull rod support main body 8, wherein the lower pull rod support main body 8 comprises a bottom support plate 9, a right side support plate 10, a rear support plate 11, a left side support plate 12, a front support plate 13 and a top support plate 16, the right side support plate 10, the rear support plate 11, the left side support plate 12 and the front support plate 13 are arranged between the bottom support plate 9 and the top support plate 16, the parts are riveted and welded into a box body structure, the structure is simple, the strength is high, the process is mature, the cost is low, a bolt avoiding hole 14 is formed in the top support plate 16, the bolt avoiding hole 14 is arranged on the top support plate 16 as required, a bolt protruding from a frame can be avoided under the condition that the strength of the support is not influenced, the use convenience is improved, a front threaded hole 15 and a coaxial through hole 17 are formed in the top support plate 16 and the bottom, the use of the coaxial through holes 17 is convenient for passing through bolts to fixedly connect the frame with the device, the front threaded hole 15 is used for fixing the limiting rod mounting plate assembly 1, one side of the lower pull rod bracket main body 8 is symmetrically provided with the limiting rod mounting plate assembly 1, the limiting rod mounting plate assembly 1 comprises two limiting rod supports 20 and a mounting base plate 21, the two limiting rod supports 20 are arranged on the outer side surface of the mounting base plate 21, the limiting rod supports 20 and the mounting base plate 21 are formed by rivet welding, the limiting rod supports 20 are provided with limiting rod coaxial mounting holes 18, the mounting base plate 21 is provided with mounting base plate through holes 19 and limiting rod coaxial mounting holes 18 for mounting the limiting rod assembly, the mounting base plate through holes 19 are convenient for passing through bolts to be fixedly connected with the lower pull rod bracket main body 8, four lower pull rod supports 3 are arranged between the limiting rod mounting plate assemblies 1, the lower pull rod support 3 is provided with lower pull rod coaxial mounting holes 4 and limiting plate bolt holes 2, the lower pull rod coaxial mounting hole 4 is used for mounting a lower pull rod assembly, the limiting plate bolt hole 2 is correspondingly arranged with the limiting plate through hole 5, the limiting plate 6 and the lower pull rod support 3 are fixedly connected conveniently and are close to one side face of the lower pull rod support 3 of the limiting rod mounting plate assembly 1 is provided with the limiting plate 6, the limiting plate 6 is provided with the limiting hole 7 and the limiting plate through hole 5, the pin or the sensor is clamped in the limiting hole 7, the pin or the sensor is prevented from rotating to cause abrasion or damage, the device is compact in structure, the space occupation is effectively saved, and the use practicability is improved.
When in use: the right side support plate 10, the rear support plate 11, the left side support plate 12 and the front support plate 13 are respectively and fixedly connected with the bottom support plate 9 and the top support plate 16 to form a lower pull rod support main body 8, the limiting rod mounting plate assembly 1 is connected with the lower pull rod support main body 8 through fasteners, the lower pull rod support 3 is fixedly arranged on one side of the limiting rod mounting plate assembly 1, bolt avoiding holes 14 are arranged on the top support plate 16 according to actual needs, and meanwhile, a limiting plate 6 is fixed on one side of the lower pull rod support 3 and used for preventing a pin or a sensor from rotating to cause abrasion or damage.
The utility model discloses be integrated as an organic whole with tractor lower link support and gag lever post support, effectively practiced thrift the space and occupy, compact structure has avoided the narrow and small condition that bumps of time pull-down rod in space, gag lever post and tire or rim, and modular lower link support has reduced the atress of semi-axis shell, has reduced the risk of semi-axis shell bending damage, and each part of modular lower link support adopts the rivet welding mode to be connected, adopts the bolt with the frame to link to each other, and the cost is lower and easy maintenance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tractor combination formula lower link support, includes lower link support main part (8), its characterized in that: one side symmetry of lower link support main part (8) is provided with gag lever post mounting panel assembly (1), be provided with four lower link support (3) between gag lever post mounting panel assembly (1), be close to a side of lower link support (3) of gag lever post mounting panel assembly (1) is provided with limiting plate (6).
2. The tractor combination lower link support of claim 1, wherein: the limiting rod mounting plate assembly (1) comprises two limiting rod supports (20) and a mounting base plate (21), wherein the two limiting rod supports (20) are arranged on the outer side surface of the mounting base plate (21).
3. The tractor combination lower link support of claim 2, wherein: the limiting rod support (20) is provided with a limiting rod coaxial mounting hole (18), and the mounting base plate (21) is provided with a mounting base plate through hole (19).
4. The tractor combination lower link support of claim 1, wherein: the lower pull rod support main body (8) comprises a bottom support plate (9), a right side support plate (10), a rear support plate (11), a left side support plate (12), a front support plate (13) and a top support plate (16), wherein the right side support plate (10), the rear support plate (11), the left side support plate (12) and the front support plate (13) are arranged between the bottom support plate (9) and the top support plate (16).
5. The tractor combination lower link support of claim 4, wherein: the top support plate (16) is provided with a bolt avoiding hole (14), and the top support plate (16) and the bottom support plate (9) are provided with a front threaded hole (15) and a coaxial through hole (17).
6. The tractor combination lower link support of claim 1, wherein: and a lower pull rod coaxial mounting hole (4) and a limiting plate bolt hole (2) are formed in the lower pull rod support (3).
7. The tractor combination lower link support of claim 1, wherein: and the limiting plate (6) is provided with a limiting hole (7) and a limiting plate through hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737259.1U CN213152825U (en) | 2020-08-19 | 2020-08-19 | Combined lower pull rod support of tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021737259.1U CN213152825U (en) | 2020-08-19 | 2020-08-19 | Combined lower pull rod support of tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213152825U true CN213152825U (en) | 2021-05-11 |
Family
ID=75765904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021737259.1U Active CN213152825U (en) | 2020-08-19 | 2020-08-19 | Combined lower pull rod support of tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213152825U (en) |
-
2020
- 2020-08-19 CN CN202021737259.1U patent/CN213152825U/en active Active
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