CN219948120U - Tractor front wall assembly - Google Patents
Tractor front wall assembly Download PDFInfo
- Publication number
- CN219948120U CN219948120U CN202321331839.4U CN202321331839U CN219948120U CN 219948120 U CN219948120 U CN 219948120U CN 202321331839 U CN202321331839 U CN 202321331839U CN 219948120 U CN219948120 U CN 219948120U
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- CN
- China
- Prior art keywords
- front wall
- wall assembly
- plate spring
- monomer
- tractor
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- 239000000178 monomer Substances 0.000 claims abstract description 53
- 230000035939 shock Effects 0.000 claims abstract description 19
- 238000005253 cladding Methods 0.000 claims abstract description 11
- 238000013016 damping Methods 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 6
- 230000003137 locomotive effect Effects 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000003139 buffering effect Effects 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000005394 sealing glass Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a tractor front wall assembly, which comprises a front wall assembly monomer, wherein a front baffle area and a rear cladding area are respectively formed at the front part and the rear part of the front wall assembly monomer, the rear cladding area is connected with a tractor head, and a flattening part is arranged on the outer wall of the front wall assembly monomer at the front baffle area; c style of calligraphy seat, C style of calligraphy seat is installed on the inner wall of enclose assembly monomer one side before through sliding guide structure, two sets of install leaf spring shock-absorbing structure between the C style of calligraphy seat. According to the utility model, a part of impact energy is absorbed when the front wall assembly and the locomotive of the tractor are impacted through the plate spring and the elastic shock-resistant structure and is dispersed into surrounding structures, so that the direct influence of impact force on the locomotive and the locomotive is lightened, the risk of injury of a driver and passengers in an accident is reduced, and the driver and the passengers are protected from further injury caused by interlocking collision.
Description
Technical Field
The utility model relates to the technical field of external decorative parts of tractors, in particular to a front wall assembly of a tractor.
Background
The front wall assembly of the tractor is positioned at the front part of the tractor and is also called a front bumper, a plate-shaped part can play a role of protecting an engine, a driver and other key parts, broken stones, slurry, water and other sundries can be prevented from splashing into the tractor, mechanical parts are protected from being damaged by the outside, the front wall assembly is usually made of steel plates or plastics, the front wall assembly has enough strength and durability, a central opening is usually reserved for accommodating a tractor connector or other accessories, different tractor models, manufacturers and market demands are different, the front wall of the tractor disclosed by an authorized bulletin number CN203996472U comprises a front wall body arranged on a mounting frame, a bulge which is formed by stamping and protrudes out of the front wall body is arranged on the front wall body, sealing edges for sealing glass are formed on the front wall body on two sides of the bulge after stamping, the sealing edges are used for reducing the welding workload and the whole weight, and reducing the cost.
Disclosure of Invention
The utility model aims to provide a tractor front wall assembly for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tractor front wall assembly comprising:
the front wall assembly unit comprises a front wall assembly unit, wherein a front baffle area and a rear cladding area are respectively formed at the front part and the rear part of the front wall assembly unit, the rear cladding area is connected with the tractor head, and a flattening part is arranged on the outer wall of the front wall assembly unit at the front baffle area;
the C-shaped seat is arranged on the inner wall of one side of the front wall assembly monomer through a sliding guide structure, and a plate spring damping structure is arranged between the two groups of C-shaped seats;
the hollow pipe sleeve is provided with four groups, four groups the hollow pipe sleeve is installed on the inner wall of enclose assembly monomer one side before, four groups the inside of hollow pipe sleeve all is provided with elasticity shock-resistant structure, elasticity shock-resistant structure passes through four point type bearing structure and leaf spring shock-absorbing structure interconnect.
Preferably, the plate spring damping structure is a plate spring single body I arranged between two groups of C-shaped seats and a plate spring single body II arranged on the outer wall of one side of the plate spring single body, two ends of the surface of the plate spring single body I and the surface of the plate spring single body II are fixed through the C-shaped clamping seats, and the four-point type supporting structure is arranged on the outer wall of one side of the plate spring single body II.
Preferably, the first plate spring unit and the second plate spring unit are made of red copper members.
Preferably, the sliding guide structure is a rectangular hollow groove arranged on the inner wall of one side of the front wall assembly monomer, and a sliding block which is slidably arranged in the rectangular hollow groove, and the outer wall of the sliding block is fixedly connected with the outer wall of the C-shaped seat.
Preferably, the elastic shock-resistant structure is a damping spring arranged in the hollow pipe sleeve, and a rubber column is arranged at the bottom end of the damping spring, and the bottom end of the rubber column is connected with the four-point type supporting structure.
Preferably, the four-point type supporting structure is a front supporting plate fixed on the outer wall of one side of the two plate spring monomers and a guide pillar fixed at the corner position of the surface of the front supporting plate, and the top end of the guide pillar is fixedly connected with the bottom end of the rubber column.
Compared with the prior art, the utility model has the beneficial effects that: this enclose assembly before tractor is through being provided with enclose assembly monomer and C font etc. mutually supporting structure before, leaf spring shock-absorbing structure, elasticity shock-absorbing structure realize once respectively, secondary shock attenuation buffering's function, enclose assembly and locomotive before the tractor and receive the striking and absorb a part striking energy through leaf spring, elasticity shock-absorbing structure, and disperse it in surrounding structure, alleviateed the direct influence of impact force to automobile body and locomotive, reduced the degree of damage and deformation, help keeping the structural integrity of vehicle, reduce the cost of restoration and change part, and through alleviateing impact force and reduction automobile body deformation, help reducing the risk of driver and passenger injury in the accident, protect driver and passenger from the further injury that chain collision caused.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic top view of the present utility model;
in the figure: 1. a front wall assembly monomer; 101. a front baffle area; 102. a rear cladding region; 103. a flattening part; 2. a C-shaped seat; 3. a plate spring monomer I; 4. a plate spring monomer II; 5. c-shaped clamping seat; 6. a front support plate; 7. a guide post; 8. a hollow tube sleeve; 801. a damping spring; 802. a rubber column; 9. rectangular hollow grooves; 10. a sliding block.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the front wall assembly of the tractor comprises a front wall assembly monomer 1, a front baffle area 101 and a rear cladding area 102 are respectively formed at the front part and the rear part of the front wall assembly monomer 1, the rear cladding area 102 is connected with the tractor head, a leveling part 103 is arranged on the outer wall of the front wall assembly monomer 1 at the front baffle area 101, the front wall assembly monomer 1 is arranged at the front end part of the tractor head cabin, at the moment, the front wall assembly monomer 1 is completely arranged in the tractor head cabin through the arrangement of the rear cladding area 102, and the front wall assembly monomer 1 and the tractor head cabin can be arranged in a bolting way;
the C-shaped seat 2 is arranged on the inner wall of one side of the front wall assembly monomer 1 through a sliding guide structure, the sliding guide structure improves the sliding stability of the C-shaped seat 2 in the process of straightening the first plate spring monomer 3 and the second plate spring monomer 4, the sliding guide structure is a rectangular hollowed-out groove 9 arranged on the inner wall of one side of the front wall assembly monomer 1 and a sliding block 10 which is arranged in the rectangular hollowed-out groove 9 in a sliding manner, the outer wall of the sliding block 10 is fixedly connected with the outer wall of the C-shaped seat 2, and a plate spring damping structure is arranged between the two groups of C-shaped seats 2;
the hollow pipe sleeves 8 are provided with four groups, the four groups of hollow pipe sleeves 8 are arranged on the inner wall of one side of the front wall assembly monomer 1, the inside of each group of hollow pipe sleeves 8 is provided with an elastic shock-resistant structure, and the elastic shock-resistant structures are connected with each other through a four-point type supporting structure and a plate spring shock-resistant structure;
the plate spring damping structure is characterized in that the plate spring damping structure comprises a plate spring monomer I3 arranged between two groups of C-shaped seats 2 and a plate spring monomer II 4 arranged on the outer wall of one side of the plate spring monomer I3, after the front wall assembly monomer 1 is completely arranged, the plate spring monomer I3 and the plate spring monomer II 4 are compressed to a certain extent, two ends of the surfaces of the plate spring monomer I3 and the plate spring monomer II 4 are fixed through C-shaped clamping seats 5, and the four-point type supporting structure is arranged on the outer wall of one side of the plate spring monomer II 4;
when the vehicle head and the front wall assembly monomer 1 are impacted externally, impact force borne by the front wall assembly monomer 1 is transmitted to the C-shaped seat 2, the first plate spring monomer 3 and the second plate spring monomer 4, and the first plate spring monomer 3 and the second plate spring monomer 4 are further compressed at the moment and are in a straight state;
because the front wall assembly monomer 1 moves towards the head position, the guide post 7 forces the elastic shock-resistant structure to act, so that the function of secondary shock absorption and buffering is realized;
the elastic shock-resistant structure is a shock-resistant spring 801 arranged in the hollow pipe sleeve 8, and a rubber column 802 arranged at the bottom end of the shock-resistant spring 801, wherein the bottom end of the rubber column 802 is connected with the four-point type supporting structure;
the four-point type supporting structure comprises a front supporting plate 6 fixed on the outer wall of one side of a plate spring monomer II 4 and a guide post 7 fixed at the corner position of the surface of the front supporting plate 6, wherein the top end of the guide post 7 is fixedly connected with the bottom end of a rubber post 802;
when the front wall assembly monomer 1 is impacted, the plate spring monomer I3 and the plate spring monomer II 4 are compressed to be in a straight state, the end part of the plate spring monomer I3 drives the C-shaped seat 2 and the sliding block 10 to slide in the rectangular hollowed groove 9, and meanwhile, the rubber column 802 and the guide column 7 move towards the inside of the hollow pipe sleeve 8, so that the damping spring 801 is in a compressed state, acceleration change caused by the impact of a vehicle head is relieved, and the damping and buffering performance of the front wall assembly is improved;
the first plate spring unit 3 and the second plate spring unit 4 are made of members made of red copper, wherein the red copper is a material with good elasticity, and the manufactured plate spring can provide stable elastic performance. The plate spring can restore to the original state when being compressed or stretched by external force, provides reliable damping and buffering effects, and is suitable for being used under high-temperature working conditions, such as the interior of an engine cabin or other environments needing to bear high temperature.
When the front wall assembly single body 1 is installed at the front end part of the tractor cab, the front wall assembly single body 1 is completely installed in the tractor cab through the arrangement of the rear cladding area 102, after the front wall assembly single body 1 and the front wall assembly single body are completely installed, the first plate spring single body 3 and the second plate spring single body 4 are compressed to a certain extent, when the front wall assembly single body 1 and the front wall assembly single body 1 are subjected to external impact, the impact force of the front wall assembly single body 1 is transmitted to the C-shaped seat 2, the first plate spring single body 3 and the second plate spring single body 4 through the transmission, at the moment, the first plate spring single body 3 and the second plate spring single body 4 are further compressed, and the first plate spring single body 3 and the second plate spring single body 4 are in a straight state, so that the first plate spring single body 1 moves towards the cab position, the guide pillar 7 forces the elastic shock-resistant structure to act, so that the second shock-resistant and buffering functions are realized, and part of impact energy is absorbed when the front wall assembly and the front wall assembly of the tractor are impacted, and the front wall assembly single body are dispersed into surrounding structures, the direct influence of the vehicle body and the impact force on the vehicle body is reduced, the degree of damage and deformation is facilitated, the vehicle repair and the deformation is facilitated, the vehicle repair cost is reduced, the vehicle collision and the passenger repair accident is further reduced, and the passenger repair accident is caused by the vehicle repair and the passenger collision accident.
Claims (6)
1. A tractor front wall assembly, comprising:
the front wall assembly comprises a front wall assembly monomer (1), wherein a front baffle area (101) and a rear cladding area (102) are respectively formed at the front part and the rear part of the front wall assembly monomer (1), the rear cladding area (102) is connected with the tractor head, and a flattening part (103) is arranged on the outer wall of the front wall assembly monomer (1) at the front baffle area (101);
the C-shaped seats (2) are arranged on the inner wall of one side of the front wall assembly monomer (1) through sliding guide structures, and a plate spring shock absorption structure is arranged between the two groups of C-shaped seats (2);
the hollow pipe sleeve (8), hollow pipe sleeve (8) are provided with four groups, four groups hollow pipe sleeve (8) are installed on the inner wall of enclose assembly monomer (1) one side before, four groups the inside of hollow pipe sleeve (8) all is provided with elasticity shock-resistant structure, elasticity shock-resistant structure passes through four point type bearing structure and leaf spring shock-absorbing structure interconnect.
2. The tractor front wall assembly as defined by claim 1 wherein: the plate spring damping structure is characterized in that the plate spring damping structure is a plate spring single body I (3) arranged between two groups of C-shaped seats (2) and a plate spring single body II (4) arranged on the outer wall of one side of the plate spring single body I (3), two ends of the surface of the plate spring single body I (3) and two ends of the surface of the plate spring single body II (4) are fixed through C-shaped clamping seats (5), and the four-point type supporting structure is arranged on the outer wall of one side of the plate spring single body II (4).
3. The tractor front wall assembly as defined by claim 2 wherein: the first plate spring monomer (3) and the second plate spring monomer (4) are made of red copper members.
4. The tractor front wall assembly as defined by claim 1 wherein: the sliding guide structure is a rectangular hollow groove (9) arranged on the inner wall of one side of the front wall assembly monomer (1), a sliding block (10) is arranged in the rectangular hollow groove (9) in a sliding mode, and the outer wall of the sliding block (10) is fixedly connected with the outer wall of the C-shaped seat (2).
5. The tractor front wall assembly as defined by claim 2 wherein: the elastic shock-resistant structure is a damping spring (801) arranged in the hollow pipe sleeve (8), and a rubber column (802) arranged at the bottom end of the damping spring (801), wherein the bottom end of the rubber column (802) is connected with the four-point type supporting structure.
6. The tractor front wall assembly as defined by claim 5 wherein: the four-point type supporting structure is characterized in that the four-point type supporting structure is a front supporting plate (6) fixed on the outer wall of one side of a plate spring monomer II (4) and a guide pillar (7) fixed at the corner position of the surface of the front supporting plate (6), and the top end of the guide pillar (7) is fixedly connected with the bottom end of a rubber column (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331839.4U CN219948120U (en) | 2023-05-30 | 2023-05-30 | Tractor front wall assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331839.4U CN219948120U (en) | 2023-05-30 | 2023-05-30 | Tractor front wall assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219948120U true CN219948120U (en) | 2023-11-03 |
Family
ID=88541353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321331839.4U Active CN219948120U (en) | 2023-05-30 | 2023-05-30 | Tractor front wall assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219948120U (en) |
-
2023
- 2023-05-30 CN CN202321331839.4U patent/CN219948120U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |