CN210174966U - Tractor front bracket - Google Patents
Tractor front bracket Download PDFInfo
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- CN210174966U CN210174966U CN201920916007.6U CN201920916007U CN210174966U CN 210174966 U CN210174966 U CN 210174966U CN 201920916007 U CN201920916007 U CN 201920916007U CN 210174966 U CN210174966 U CN 210174966U
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Abstract
The utility model discloses a tractor front bracket, which comprises two front bracket side connecting plates which extend horizontally and are parallel to each other, wherein a front bracket counterweight fixing plate is welded between the front ends of the two front bracket side connecting plates, a front bracket rear connecting plate is welded between the rear ends of the front bracket side connecting plates, a strength reinforcing member is also welded between the two front bracket side connecting plates, and a front axle connecting member is also welded between the two front bracket side connecting plates; the damage of the front bracket in welding production can be repaired by welding, the production process is simple, and the production efficiency is improved; and the modification does not need to be limited by equipment such as a die machine tool and the like, the modification is quick, the cost is low, and great help is provided for the later-stage optimization design of the tractor.
Description
Technical Field
The utility model relates to a tractor front bracket.
Background
The front bracket is used for connecting a front axle with an engine, supporting a vehicle body, bearing gravity, tension, torsion, vibration and the like in all directions in the working environment of the tractor. The bracket is cracked or even broken after long-term use before casting, and the cast iron is difficult to weld and repair after being broken due to poor welding performance. The bracket needs high-temperature smelting and casting before casting, the energy consumption of machine tool machining (using smelting equipment, a mould and a machine tool) is high, the pollution is high, the cost is high, the process is complex, the equipment types are multiple, and once a casting is modified, the mould, the machine tool program and the machine tool tooling need to be changed, the modification cost is high, and the time efficiency is low.
Disclosure of Invention
In order to make up for the above deficiency, the utility model provides a tractor front bracket with short production cycle, light weight, low cost, energy saving, environmental protection and fast modification.
The technical scheme of the utility model is that: the utility model provides a tractor front bracket, includes that two levels extend and the fore-stock side connecting plate that is parallel to each other, two the welding has fore-stock counter weight fixed plate between the front end of fore-stock side connecting plate, the welding has fore-stock rear connecting plate, two between the rear end of fore-stock side connecting plate still the welding has intensity strengthening member, two between the fore-stock side connecting plate still the welding has the front axle connecting member between the fore-stock side connecting plate.
According to a preferable technical scheme, an installation component which is located at the rear side of the front bracket counterweight fixing plate and is provided with a through hole extending vertically is further welded between the two front bracket side connecting plates.
According to the preferable technical scheme, the front axle connecting member comprises a front bracket rear support panel, the front bracket rear support panel is vertically welded to the front bracket rear connecting plate, the front bracket rear support panel is horizontally arranged, the front axle connecting member further comprises a front bracket front support panel welded to the middle of the front bracket side connecting plate, and the front bracket rear support panel is flush with the lower surface of the front bracket front support panel.
Preferably, the strength reinforcing member includes a front bracket front connecting plate welded between the two front bracket side connecting plates, the front bracket front connecting plate is located between the front bracket counterweight fixing plate and the front bracket rear connecting plate, and the front bracket front support panel is welded to a side surface of the front bracket front connecting plate.
According to the preferable technical scheme, the strength reinforcing member comprises a first square plate which is welded between a front bracket counterweight fixing plate and a front bracket front connecting plate and is vertically arranged, a horizontally arranged front bracket upper traction plate and a front bracket lower traction plate which is positioned below the front bracket upper traction plate are welded between the front bracket counterweight fixing plate, the first square plate and the front bracket side connecting plate, the front bracket upper traction plate and the front bracket lower traction plate both comprise plate bodies, mounting through holes are formed in the plate bodies, the mounting through holes in the front bracket upper traction plate and the mounting through holes in the front bracket lower traction plate are vertically aligned, and the front bracket upper traction plate and the front bracket lower traction plate are also used as the mounting members.
As a preferred technical solution, the strength reinforcing member further includes a second square plate horizontally disposed and welded between the front bracket front connecting plate and the two front bracket side connecting plates, the second square plate is perpendicular to the front bracket front connecting plate, the second square plate is located at the rear side of the front bracket front connecting plate, the strength reinforcing member further includes a vertically disposed fourth square plate welded between the two front bracket side connecting plates, the fourth square plate is perpendicular to the two front bracket side connecting plates, and an upper surface of the fourth square plate is welded to the second square plate.
As a preferred technical scheme, an angle positioning block is further arranged between the two front bracket side connecting plates; the angle positioning block comprises two limiting square plates, and the two limiting square plates are welded to the lower surface of the fourth square plate and are perpendicular to the fourth square plate.
As a preferred technical scheme, a set square is welded between the front bracket rear connecting plate and the front bracket rear support panel, and the set square is perpendicular to the front bracket rear support panel and the front bracket rear connecting plate; the front bracket front support panel, the front bracket front connecting plate and the second square plate are welded with two third square plates arranged in parallel, and the third square plates are perpendicular to the second square plates, the front bracket front support panel and the front bracket front connecting plate.
According to the preferable technical scheme, the hood base plate is welded to the upper surfaces of the two front bracket side connecting plates, the upper surface of the hood base plate is welded with the hood locking fixing seat perpendicular to the hood base plate, the hood locking fixing seat is welded with the hood locking column perpendicular to the hood locking fixing seat.
According to the preferable technical scheme, the front bracket rear connecting plate comprises an inverted isosceles trapezoid plate body, a rectangular notch is formed in the upper base edge of the inverted isosceles trapezoid plate body, the front bracket rear support panel is arranged on the upper portion of the rectangular notch, an arc-shaped notch is formed in the lower base edge of the isosceles trapezoid plate body, bulges located on two sides of the arc-shaped notch are further arranged on the lower base edge, and connecting plates connected to the front bracket side connecting plate are fixedly mounted on the upper portions of two waists of the isosceles trapezoid plate body.
By adopting the technical scheme, the tractor front bracket comprises two front bracket side connecting plates which extend horizontally and are parallel to each other, wherein a front bracket counterweight fixing plate is welded between the front ends of the two front bracket side connecting plates, a front bracket rear connecting plate is welded between the rear ends of the front bracket side connecting plates, a strength reinforcing member is also welded between the two front bracket side connecting plates, and a front axle connecting member is also welded between the two front bracket side connecting plates; the damage of the front bracket in welding production can be repaired by welding, the production process is simple, and the production efficiency is improved; and the modification does not need to be limited by equipment such as a die machine tool and the like, the modification is quick, the cost is low, and great help is provided for the later-stage optimization design of the tractor.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a sectional view taken along line A-A of FIG. 1;
fig. 5 is a sectional view taken along line B-B in fig. 1.
Detailed Description
As shown in fig. 1 to 5, a tractor front bracket comprises two front bracket side connecting plates 4 which are horizontally extended and parallel to each other, wherein a front bracket counterweight fixing plate 1 is welded between the front ends of the front bracket side connecting plates 4, a front bracket rear connecting plate 7 is welded between the rear ends of the front bracket side connecting plates 4, a strength reinforcing member is further welded between the front bracket side connecting plates 4, and a front axle connecting member is further welded between the front bracket side connecting plates 4. The strength reinforcing member effectively enhances the connection strength of the side connecting plates of the two front brackets, the front bracket damage produced by welding can be repaired by welding, the production process is simple, and the production efficiency is improved; and the modification does not need to be limited by equipment such as a die machine tool and the like, the modification is quick, the cost is low, and great help is provided for the later-stage optimization design of the tractor.
And a mounting component which is positioned at the rear side of the front bracket counterweight fixing plate 1 and is provided with a vertically extending through hole is welded between the two front bracket side connecting plates.
Front axle connecting elements include preceding bracket back support panel 6, preceding bracket back support panel 6 weld perpendicularly in connecting plate 1 behind the preceding bracket, preceding bracket back support panel level sets up, front axle connecting elements still including welding two preceding bracket front support panel 11 at 4 middle parts of preceding bracket side connecting plate, preceding bracket back support panel 6 with the lower surface parallel and level of preceding bracket front support panel 11. The front bracket rear support panel 6 and the front bracket front support panel are connected with a front axle, and the front bracket rear connecting plate 7 is installed together with an engine. The front bracket rear support panel 6 and the front bracket front support panel 11 are simultaneously connected with the front axle, so that the connection reliability is effectively ensured.
The strength reinforcing member comprises a front bracket front connecting plate 13 welded between the two front bracket side connecting plates 4, the front bracket front connecting plate 13 is positioned between the front bracket counterweight fixing plate 1 and the front bracket rear connecting plate 7, and the front bracket front support panel 11 is welded on the side surface of the front bracket front connecting plate 13.
The strength reinforcing member is including welding in preceding bracket counter weight fixed plate 1 with the first square plate 2 of vertical setting between the front bracket front connecting plate 13, preceding bracket counter weight fixed plate 1 first square plate 2 and two on the front bracket that the welding has the level to set up between the preceding bracket side connecting plate 4 traction plate 15 and be located traction plate 14 under the front bracket of traction plate below on the front bracket, on the front bracket traction plate with traction plate all includes the board body under the front bracket, be equipped with installation through-hole 24 on the board body, on the front bracket on the traction plate 15 with the installation through-hole on traction plate 14 is adjusted well from top to bottom under the front bracket, on the front bracket traction plate with traction plate does under the front bracket the mounting member.
The strength reinforcing member further comprises a second square plate 10 which is horizontally arranged between the front bracket front connecting plate 13 and the front bracket side connecting plates 4 in a welding mode, the second square plate 10 is perpendicular to the front bracket front connecting plate 13, the second square plate 10 is located on the rear side of the front bracket front connecting plate 13, the strength reinforcing member further comprises a fourth square plate 9 which is vertically arranged between the front bracket side connecting plates 4 in a welding mode, the fourth square plate 9 is perpendicular to the front bracket side connecting plates, and the upper surface of the fourth square plate 9 is welded with the second square plate 10.
An angle positioning block is also arranged between the two front bracket side connecting plates 4; the angle positioning block comprises two limiting square plates 8, and the two limiting square plates 8 are welded on the lower surface of the fourth square plate 9 and are perpendicular to the fourth square plate 9.
A set square 5 is welded between the front bracket rear connecting plate 7 and the front bracket rear support panel 6, and the set square 5 is perpendicular to the front bracket rear support panel 6 and the front bracket rear connecting plate 7; the front bracket front support panel 11, the front bracket front connecting plate and the front bracket front connecting plate 13 two third square plates 12 which are arranged in parallel are welded between the second square plates 10, and the third square plates 12 are perpendicular to the second square plates 10, the front bracket front support panel 11 and the front bracket front connecting plate 13.
The welding of aircraft bonnet backing plate 3 is two 4 upper surfaces of preceding bracket side connecting plate, the surface welding has the perpendicular to on the aircraft bonnet backing plate the aircraft bonnet of aircraft bonnet backing plate pins fixing base 16, the welding has aircraft bonnet lock post 17 on the aircraft bonnet pins fixing base 16, aircraft bonnet lock post 17 perpendicular to the aircraft bonnet pins fixing base 16.
The utility model discloses a lead frame, including preceding bracket rear connecting plate 19, the last base of falling isosceles trapezoid plate is equipped with rectangle breach 20, preceding bracket rear support panel 6 is established the upper portion of rectangle breach 20, the lower base of isosceles trapezoid plate is equipped with arc breach 21, still be equipped with on the lower base and be located the arch 22 of arc breach both sides, the upper portion fixed mounting of two waists of isosceles trapezoid plate 19 has and is connected to the connecting plate 23 of preceding bracket side connecting plate, a plurality of mounting holes have been seted up on the falling isosceles trapezoid plate, the mounting hole includes via hole and screw thread through-hole, be equipped with the via hole in the arch.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a tractor front bracket, its characterized in that extends and the preceding bracket side connecting plate that is parallel to each other including two levels, two the welding has preceding bracket counter weight fixed plate between the front end of preceding bracket side connecting plate, the welding has preceding bracket rear connecting plate, two between the rear end of preceding bracket side connecting plate still the welding has intensity strengthening member, two between the preceding bracket side connecting plate still the welding has the front axle connecting member between the preceding bracket side connecting plate.
2. The tractor front bracket as claimed in claim 1, characterized in that a mounting member having a vertically extending through hole and located at the rear side of the front bracket counterweight fixing plate is welded between the two front bracket side connecting plates.
3. The tractor front bracket according to claim 2, characterized in that the front axle connecting member comprises a front bracket rear support panel vertically welded to the front bracket rear connecting plate, the front bracket rear support panel being horizontally disposed, and the front axle connecting member further comprises a front bracket front support panel welded to a middle portion of the two front bracket side connecting plates, the front bracket rear support panel being flush with a lower surface of the front bracket front support panel.
4. The tractor front bracket of claim 3, wherein said strength reinforcement member comprises a front bracket front web welded between two said front bracket side webs, said front bracket front web being located between said front bracket counterweight holding plate and said front bracket rear web, said front bracket front support panel being welded to a side surface of said front bracket front web.
5. The tractor front bracket according to claim 4, characterized in that the strength reinforcement member comprises a first square plate vertically arranged and welded between the front bracket weight fixing plate and the front bracket front connecting plate, a horizontally arranged front bracket upper traction plate and a front bracket lower traction plate located below the front bracket upper traction plate are welded between the front bracket weight fixing plate, the first square plate and two front bracket side connecting plates, the front bracket upper traction plate and the front bracket lower traction plate both comprise plate bodies, mounting through holes are formed in the plate bodies, the mounting through holes in the front bracket upper traction plate and the mounting through holes in the front bracket lower traction plate are vertically aligned, and the front bracket upper traction plate and the front bracket lower traction plate are also used as the mounting member.
6. The tractor front bracket of claim 5, wherein the strength enhancing member further comprises a horizontally disposed second square plate welded between the front bracket front connecting plate and the two front bracket side connecting plates, the second square plate being perpendicular to the front bracket front connecting plate, the second square plate being located on a rear side of the front bracket front connecting plate, the strength enhancing member further comprising a vertically disposed fourth square plate welded between the two front bracket side connecting plates, the fourth square plate being perpendicular to the two front bracket side connecting plates, an upper surface of the fourth square plate being welded to the second square plate.
7. The tractor front bracket as defined in claim 6, wherein an angle positioning block is further arranged between the two front bracket side connecting plates; the angle positioning block comprises two limiting square plates, and the two limiting square plates are welded to the lower surface of the fourth square plate and are perpendicular to the fourth square plate.
8. The tractor front bracket of claim 6, characterized in that a set square is welded between the front bracket rear connecting plate and the front bracket rear support panel, and the set square is perpendicular to the front bracket rear support panel and the front bracket rear connecting plate; the front bracket front support panel, the front bracket front connecting plate and the second square plate are welded with two third square plates arranged in parallel, and the third square plates are perpendicular to the second square plates, the front bracket front support panel and the front bracket front connecting plate.
9. The tractor front bracket according to claim 1, characterized in that a hood liner is welded to the upper surfaces of the two front bracket side connecting plates, a hood locking fixing seat perpendicular to the hood liner is welded to the upper surface of the hood liner, and a hood lock post is welded to the hood locking fixing seat and perpendicular to the hood locking fixing seat.
10. The tractor front bracket according to claim 8, characterized in that the front bracket rear connecting plate comprises an inverted isosceles trapezoid plate body, a rectangular notch is formed in the upper bottom edge of the inverted isosceles trapezoid plate body, the front bracket rear support panel is arranged on the upper portion of the rectangular notch, an arc-shaped notch is formed in the lower bottom edge of the isosceles trapezoid plate body, protrusions located on two sides of the arc-shaped notch are further arranged on the lower bottom edge, and connecting plates connected to the front bracket side connecting plates are fixedly mounted on the upper portions of two sides of the isosceles trapezoid plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916007.6U CN210174966U (en) | 2019-06-18 | 2019-06-18 | Tractor front bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920916007.6U CN210174966U (en) | 2019-06-18 | 2019-06-18 | Tractor front bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210174966U true CN210174966U (en) | 2020-03-24 |
Family
ID=69837897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920916007.6U Active CN210174966U (en) | 2019-06-18 | 2019-06-18 | Tractor front bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210174966U (en) |
-
2019
- 2019-06-18 CN CN201920916007.6U patent/CN210174966U/en active Active
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