CN219787933U - Auxiliary processing device for automobile front cross beam - Google Patents
Auxiliary processing device for automobile front cross beam Download PDFInfo
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- CN219787933U CN219787933U CN202321333066.3U CN202321333066U CN219787933U CN 219787933 U CN219787933 U CN 219787933U CN 202321333066 U CN202321333066 U CN 202321333066U CN 219787933 U CN219787933 U CN 219787933U
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- sliding
- plate
- supporting plate
- pressing
- automobile front
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- 238000003825 pressing Methods 0.000 claims abstract description 48
- 210000000078 claw Anatomy 0.000 claims abstract description 38
- 238000003754 machining Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims abstract description 9
- 238000000429 assembly Methods 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary machining device for a front cross beam of an automobile, which comprises a base, wherein a first supporting plate and a second supporting plate are arranged above the base at intervals in the length direction, the first supporting plate is connected to the base in a sliding way, clamping assemblies are arranged on the first supporting plate and the second supporting plate, each clamping assembly comprises a vertical plate and a transverse plate positioned at the bottom of the vertical plate, and one side of the vertical plate is connected with a mounting frame through the first sliding assembly; the mounting frame is provided with a driving shaft, the driving shaft is sleeved with a plurality of pressing claws which are arranged at intervals along the axial direction, one end of each pressing claw is provided with a notch and a via hole, and the via hole penetrates through each pressing claw and penetrates through the notch; a first threaded hole is formed in the side face of the notch of the pressing claw, and a first bolt is arranged in the first threaded hole in a penetrating manner; the other end of the pressing claw is provided with a bayonet, and a pressing block is arranged in the bayonet; a torsion spring is arranged between each pressing claw and the driving shaft. The utility model not only can clamp the automobile front beam, but also can turn the automobile front beam, is convenient for personnel to polish the automobile front beam, and is beneficial to improving the production efficiency.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an auxiliary machining device for an automobile front cross beam.
Background
The front beam of the automobile is the first beam behind the front bumper of the automobile, and when the automobile collides, the front bumper of the front bumper can uniformly distribute energy generated by offset and frontal collision to two energy-absorbing brackets at the rear as much as possible, so that the energy is uniformly absorbed by the energy-absorbing brackets to the greatest extent, and collision force is uniformly transferred to other energy-absorbing components.
The front cross beam of the automobile produced at present can generate a large number of flanging burrs, so that the front cross beam of the automobile not only affects the subsequent processing and manufacturing, but also affects the attractiveness of parts and brings potential safety hazards to subsequent processing personnel, therefore, deburring of the front cross beam of the automobile becomes a necessary procedure, and the parts can be simply assembled to a clamp for deburring, for example, patent document with the authorized bulletin number of CN206122998U discloses an automobile front cross beam assembly processing tool, which comprises a cross beam, a main body positioning component and a bracket positioning component, wherein the main body positioning component is arranged on the cross beam and positioned below the cross beam and is used for positioning the cross beam, the bracket positioning component is used for positioning a bracket to be installed, the main body positioning component comprises a main positioning pin and at least one molded surface positioning block, and the bracket positioning component comprises a middle bracket positioning pin and/or at least one side bracket positioning pin; considering that the work of deburring the front beam of the automobile at present mainly depends on manual work to polish, adopting the tool is very inconvenient in the polishing process because of the need of repairing multiple surfaces, the large and irregular size of the front beam of the automobile, the need of turning over the workpiece from time to time and repeated clamping. Accordingly, in view of the above, an object of the present utility model is to provide an auxiliary machining device for a front cross member of an automobile, which is improved in view of the conventional structure and defects.
Disclosure of Invention
The utility model provides an auxiliary processing device for a front cross beam of an automobile, which can clamp the front cross beam of the automobile, can turn the front cross beam of the automobile, is convenient for people to polish the front cross beam of the automobile, and is beneficial to improving the production efficiency.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the auxiliary machining device for the automobile front beam comprises a base, wherein a first supporting plate and a second supporting plate are arranged above the base at intervals in parallel along the length direction, the first supporting plate is connected with the base in a sliding mode, clamping assemblies are arranged on the first supporting plate and the second supporting plate, each clamping assembly comprises a vertical plate and a transverse plate positioned at the bottom of the vertical plate, and one side of the vertical plate is connected with a mounting frame through the first sliding assembly;
the mounting frame is provided with a driving shaft, the driving shaft is sleeved with a plurality of pressing claws which are arranged at intervals along the axial direction, one end of each pressing claw is provided with a notch and a through hole, and the through hole penetrates through each pressing claw and penetrates through the notch; a first threaded hole is formed in the side face of the notch of the pressing claw, and a first bolt is arranged in the first threaded hole in a penetrating mode;
the other end of the pressing claw is provided with a bayonet, and a pressing block is arranged in the bayonet; a torsion spring is arranged between each pressing claw and the driving shaft.
Preferably, the torsion springs are coaxially sleeved on the driving shaft, one end of each torsion spring is connected with the driving shaft, and the other end of each torsion spring is connected with the pressing claw.
Preferably, the base is connected with the first support plate through a second sliding component, and the second sliding component and the first sliding component have the same structure;
the first sliding component comprises a screw rod and sliding rods positioned at two sides of the screw rod, the sliding rods are arranged in parallel with the screw rod, and the outer wall of each sliding rod is connected with a sliding block in a sliding manner; two slide holes are formed in one side of the sliding block, a threaded hole II is formed between the two slide holes, and the screw is in threaded connection with the threaded hole II.
Preferably, a baffle plate is arranged on the vertical plate, and a part of the screw rod of the first sliding assembly penetrating through the baffle plate is connected with a first driving source.
Preferably, a sliding groove is formed in the base, the sliding component is located in the sliding groove, and a second driving source is connected to a portion of a screw rod of the second sliding component penetrating through the base.
Preferably, the sliding block of the first sliding component is connected with the vertical plate, and the sliding block of the second sliding component is connected with the first supporting plate.
Preferably, the vertical plate is rotatably connected to the first support plate or the second support plate through a rotating shaft, and a part of one end of the rotating shaft penetrating through the first support plate is connected with a third driving source.
Preferably, a driving source four is connected to a portion of the driving shaft penetrating the mounting frame.
Preferably, a rubber pad I is arranged on the transverse plate.
Preferably, the pressing block is connected with the pressing claw through a second bolt, and a second rubber pad is arranged on the pressing block.
The beneficial effects of the utility model are as follows:
according to the utility model, the driving shaft of the clamping assembly is sleeved with the plurality of pressing claws which are arranged at intervals along the axial direction, the pressing claws are under the elastic action of the torsion springs in the actual use process, and each pressing claw can be suitable for different clamping heights according to the positions of the clamping points, namely, the installation angle of each pressing claw on the driving shaft is adjusted, so that the clamping of front cross beams of automobiles with different shapes is realized from the vertical direction.
The auxiliary processing device for the automobile front beam comprises a base, a first supporting plate, a second supporting plate and a clamping assembly, wherein the second sliding assembly is used for adjusting the distance between the first supporting plate and the second supporting plate, the clamping assemblies on the first supporting plate and the second supporting plate are used for respectively clamping two ends of the automobile front beam, when the automobile front beam is clamped between the two groups of clamping assemblies, a motor driving rotating shaft can drive the clamping assemblies to rotate, so that the automobile front beam can be turned, burrs of the automobile front beam can be removed conveniently by personnel, the manual turning of the automobile front beam is avoided, the labor intensity of personnel is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of an auxiliary machining device for a front cross beam of an automobile.
Fig. 2 is a plan view of an auxiliary machining device for a front cross member of an automobile according to the present utility model.
Fig. 3 is a schematic view of a clamping assembly in an auxiliary machining device for a front cross member of an automobile.
Fig. 4 is a schematic diagram showing connection of a driving shaft, a pressing claw and a torsion spring in the auxiliary processing device for the automobile front beam.
Fig. 5 is a schematic view of a pressing claw in an auxiliary processing device for a front cross beam of an automobile.
Fig. 6 is a schematic cross-sectional view of the auxiliary machining device for the front cross beam of the automobile at A-A in fig. 2.
Detailed Description
The utility model is further described below with reference to the drawings and the detailed description:
as shown in fig. 1 to 6, an auxiliary processing device for a front cross beam of an automobile comprises a base 1, a first supporting plate 2 and a second supporting plate 3 are arranged above the base 1 in a relatively parallel manner, the first supporting plate 2 is slidably connected with the base 1, clamping assemblies are arranged on the first supporting plate 2 and the second supporting plate 3, each clamping assembly comprises a vertical plate 4 and a transverse plate 5 positioned at the bottom of the vertical plate 4, and one side of the vertical plate 4 is connected with a mounting frame 6 through a first sliding assembly.
Referring to fig. 3 again, a driving shaft 7 is disposed on the mounting frame 6, a plurality of pressing claws 8 are sleeved on the driving shaft 7 and arranged at intervals along the axial direction, a notch 9 and a via hole 10 are formed at one end of the pressing claw 8, and the via hole 10 penetrates through the pressing claw 8 and penetrates through the notch 9; a first threaded hole 11 is formed in the side face of the notch 9 of the pressing claw 8, and a first bolt 12 is arranged in the first threaded hole 11 in a penetrating manner; the other end of the pressing claw 8 is provided with a bayonet 13, and a pressing block 14 is arranged in the bayonet 13.
Referring to fig. 4 again, a torsion spring 15 is arranged between each pressing claw 8 and the driving shaft 7, a plurality of torsion springs 15 are coaxially sleeved on the driving shaft 7, one end of each torsion spring 15 is connected with the driving shaft 7, and the other end of each torsion spring 15 is connected with the pressing claw 8; as an implementation manner, one end of the torsion spring 15 is inserted into a limiting hole formed in the driving shaft 7, and the other end of the torsion spring 15 is clamped on the pressing claw 8.
The base 1 is connected with the first support plate 2 through a second sliding component, and the second sliding component and the first sliding component have the same structure; specifically, the first sliding component comprises a screw 16 and sliding rods 17 positioned at two sides of the screw 16, the sliding rods 17 are arranged in parallel with the screw 16, and the outer wall of the sliding rod 17 is connected with a sliding block 18 in a sliding manner; two sliding holes are formed in one side of the sliding block 18, a threaded hole II is formed between the two sliding holes, and the screw 16 is in threaded connection with the threaded hole II.
In this embodiment, the vertical plate 4 is provided with a baffle 19, and a portion of the screw 16 of the first sliding assembly passing through the baffle 19 is connected with a first driving source.
Referring to fig. 2 again, the base 1 is provided with a chute 20, the sliding assembly is located in the chute 20, and a portion of the screw 16 of the sliding assembly passing through the base 1 is connected with a driving source two.
The sliding block 18 of the first sliding component is connected with the vertical plate 4 and is used for adjusting the distance between the vertical plate 4 and the transverse plate 5; the sliding block 18 of the sliding component II is connected with the supporting plate I2 and is used for adjusting the distance between the supporting plate I2 and the supporting plate II 3.
The vertical plate 4 is rotatably connected to the first support plate 2 or the second support plate 3 through a rotating shaft 21, a driving source three is connected to a portion of one end of the rotating shaft 21 penetrating through the first support plate 2, and a driving source four is connected to a portion of the driving shaft 7 penetrating through the mounting frame 6, wherein the driving source one, the driving source two, the driving source three and the driving source four are motors.
Be provided with rubber pad one 22 on the diaphragm 5, briquetting 14 and presser foot 8 pass through bolt two 23 and link to each other, are provided with rubber pad two 24 on the briquetting 14, through rubber pad one 22 and rubber pad two 24 that set up, avoid briquetting 14 to lead to the fact colliding with the automobile front beam, also played the cushioning effect simultaneously, prevent that the automobile front beam from receiving extrusion deformation in the processing in-process of polishing locally.
The application method of the product is as follows:
when the auxiliary processing device for the automobile front beam is used, please refer to fig. 1 again, a driving source two is started to enable a support plate one 2 to do linear motion on a base 1, the distance between the support plate one 2 and the support plate two 3 is adjusted, and the automobile front beam is placed into two groups of clamping assemblies to be overlapped with a transverse plate 5.
Then, the first driving source is started to enable the vertical plate 4 to move downwards to loosen the first bolt 12, please refer to fig. 3, 4 and 6 again, under the action of the elastic force of the torsion spring 15, each pressing claw 8 can be suitable for different clamping heights according to the positions of the clamping points, so that the clamping of the front cross beams of automobiles with different shapes is realized from the vertical direction, namely, the pressing block 14 is consistent with the surface angle of the front cross beam of the automobile to be clamped, then the first bolt 12 is screwed, then, the fourth driving source is started, and the driving shaft 7 drives the pressing claws 8 to further overturn for a certain angle towards the direction of the front cross beam of the automobile, so that the pressing block 14 is ensured to firmly clamp the front cross beam of the automobile, the front cross beam of the automobile is fixed, and burr polishing work of the corresponding surface is started.
After removing the surface burrs, starting a driving source III, enabling a front automobile beam fixed between two groups of clamping assemblies to slowly overturn by a vertical plate 4 under the drive of a motor, closing the driving source III when the front automobile beam is overturned to a preset surface, removing the current surface burrs, and ending the deburring process until all the surface burrs are removed.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (10)
1. The auxiliary machining device for the automobile front beam comprises a base (1), wherein a first supporting plate (2) and a second supporting plate (3) are arranged above the base (1) at intervals in the length direction in parallel, and the first supporting plate (2) is connected with the base (1) in a sliding mode, and is characterized in that clamping assemblies are arranged on the first supporting plate (2) and the second supporting plate (3) respectively, each clamping assembly comprises a vertical plate (4) and a transverse plate (5) at the bottom of each position Yu Liban (4), and one side of the vertical plate (4) is connected with a mounting frame (6) through the first sliding assembly;
the mounting frame (6) is provided with a driving shaft (7), the driving shaft (7) is sleeved with a plurality of pressing claws (8) which are arranged at intervals along the axial direction, one end of each pressing claw (8) is provided with a notch (9) and a through hole (10), and the through holes (10) penetrate through the pressing claws (8) and penetrate through the notches (9); a first threaded hole (11) is formed in the side face of the notch (9) of the pressing claw (8), and a first bolt (12) is arranged in the first threaded hole (11) in a penetrating mode;
the other end of the pressing claw (8) is provided with a bayonet (13), and a pressing block (14) is arranged in the bayonet (13); a torsion spring (15) is arranged between each pressing claw (8) and the driving shaft (7).
2. The auxiliary processing device for the automobile front beam according to claim 1, wherein a plurality of torsion springs (15) are coaxially sleeved on the driving shaft (7), one end of each torsion spring (15) is connected with the driving shaft (7), and the other end of each torsion spring is connected with the pressing claw (8).
3. The auxiliary processing device for the automobile front beam according to claim 1, wherein the base (1) is connected with the first support plate (2) through a second sliding component, and the second sliding component and the first sliding component have the same structure;
the first sliding component comprises a screw rod (16) and sliding rods (17) positioned at two sides of the screw rod (16), the sliding rods (17) and the screw rod (16) are arranged in parallel, and the outer wall of the sliding rod (17) is connected with a sliding block (18) in a sliding manner; two sliding holes are formed in one side of the sliding block (18), a threaded hole II is formed between the two sliding holes, and the screw rod (16) is in threaded connection with the threaded hole II.
4. The auxiliary machining device for the automobile front cross beam according to claim 3, wherein a baffle plate (19) is arranged on the vertical plate (4), and a part of a screw rod (16) of the first sliding assembly penetrating through the baffle plate (19) is connected with a first driving source.
5. The auxiliary processing device for the automobile front beam according to claim 3, wherein the base (1) is provided with a chute (20), the sliding assembly is located in the chute (20), and a second driving source is connected to a portion of a screw (16) of the second sliding assembly penetrating through the base (1).
6. A vehicle front cross beam auxiliary processing device according to claim 3, wherein the first sliding component sliding block (18) is connected with the vertical plate (4), and the second sliding component sliding block (18) is connected with the first supporting plate (2).
7. The auxiliary machining device for the automobile front beam according to claim 1, wherein the vertical plate (4) is rotatably connected to the first support plate (2) or the second support plate (3) through a rotating shaft (21), and a part of one end of the rotating shaft (21) penetrating through the first support plate (2) is connected with a third driving source.
8. The auxiliary machining device for a front cross beam of an automobile according to claim 1, wherein a part of the driving shaft (7) penetrating through the mounting frame (6) is connected with a driving source four.
9. The auxiliary machining device for the automobile front cross beam according to claim 1, wherein a rubber gasket I (22) is arranged on the cross plate (5).
10. The auxiliary machining device for the automobile front beam according to claim 1, wherein the pressing block (14) is connected with the pressing claw (8) through a second bolt (23), and a second rubber pad (24) is arranged on the pressing block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333066.3U CN219787933U (en) | 2023-05-30 | 2023-05-30 | Auxiliary processing device for automobile front cross beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321333066.3U CN219787933U (en) | 2023-05-30 | 2023-05-30 | Auxiliary processing device for automobile front cross beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219787933U true CN219787933U (en) | 2023-10-03 |
Family
ID=88152652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321333066.3U Active CN219787933U (en) | 2023-05-30 | 2023-05-30 | Auxiliary processing device for automobile front cross beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219787933U (en) |
-
2023
- 2023-05-30 CN CN202321333066.3U patent/CN219787933U/en active Active
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