CN221019817U - Clamping support for machining automobile cover plate - Google Patents
Clamping support for machining automobile cover plate Download PDFInfo
- Publication number
- CN221019817U CN221019817U CN202322449863.4U CN202322449863U CN221019817U CN 221019817 U CN221019817 U CN 221019817U CN 202322449863 U CN202322449863 U CN 202322449863U CN 221019817 U CN221019817 U CN 221019817U
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- clamping
- cover plate
- fixedly arranged
- fixed
- assembly
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
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Abstract
The utility model relates to the field of automobile cover plate machining, in particular to a clamping bracket for automobile cover plate machining. Technical problems: however, because the positions for processing the automobile cover plate in the actual production process are different, the farther the part clamped by the automobile cover plate is from the processing part, the worse the clamping stability is, and if the clamping is not stable enough, the processing quality is easily affected. The technical scheme is as follows: the clamping bracket for processing the automobile cover plate comprises a moving assembly, and a first clamping assembly and a second clamping assembly which are arranged at the upper end of the moving assembly; the clamping device further comprises a third clamping assembly arranged on the first clamping assembly and the second clamping assembly. According to the utility model, after the reinforcing plate is close to the position to be processed, the pressing block is downwards moved to squeeze the car cover plate, and as the position where the pressing block is downwards pressed is close to the construction position, the problem that the clamping stability is poor and the processing quality is easily affected as the distance between the clamping position of the car cover plate and the processing position is farther is solved.
Description
Technical Field
The utility model belongs to the field of automobile cover plate machining, and particularly relates to a clamping bracket for automobile cover plate machining.
Background
The main function of the clamping bracket for machining the automobile cover plate is to fix the cover plate at a proper position in the machining process of the automobile cover plate so as to carry out machining operations such as cutting, drilling, stamping and the like, the cover plate is clamped by the clamps in the prior art, the cover plate is fixed in the two clamps which are symmetrically arranged, the cover plate can be ensured to be stable and motionless in the machining process, and the machining precision and quality are ensured, but because the positions for machining the automobile cover plate in the actual production process are different, the farther the clamping position is from the machining position, the worse the clamping stability is, and the machining quality is easily affected if the clamping is not stable enough.
Disclosure of utility model
In order to overcome the problems that the longer the distance between the part clamped by the automobile cover plate and the machining part is, the worse the clamping stability is, and the machining quality is easily affected if the clamping is not stable enough in the actual production process.
The technical scheme of the invention is as follows: the clamping bracket for processing the automobile cover plate comprises a moving assembly, and a first clamping assembly and a second clamping assembly which are arranged at the upper end of the moving assembly; the clamping device further comprises a third clamping assembly arranged on the first clamping assembly and the second clamping assembly.
Preferably, the first clamping assembly is adjusted in position through the moving assembly, the first clamping assembly is moved to a proper position away from the second clamping assembly, the vehicle cover plate is placed into the first groove body and the second groove body, the first pressing plate is driven by the first electric cylinder to move downwards, the second pressing plate is driven by the second electric cylinder to move downwards, the vehicle cover plate is extruded and fixed on the inner walls of the lower ends of the first groove body and the second groove body, the reinforcing plate is placed in a proper mounting groove, the position of the mounting groove is close to the position, where the vehicle cover plate is actually required to be constructed, such as a drilling hole, the third electric cylinder is started to enable the pressing block to move downwards, the pressing block is used for pressing and fixing the position downwards, and the pressing block is matched with the pressure of the two pressing plates on the vehicle cover plate to improve the clamping stability of the vehicle cover plate.
Preferably, the moving assembly comprises a fixed frame, a fixed block, a bearing seat, a fixed seat, a servo motor, a screw rod body, a screw rod nut and a moving block; the fixed blocks are fixedly arranged on the inner walls of the left end and the right end of the fixed frame; the bearing seat and the fixed seat are fixedly arranged at the upper end of the fixed frame; the servo motor is fixedly arranged at the left end of the fixed seat; the output main penetrating fixed seat of the servo motor is connected with one end of the screw rod body; the outer wall of the other end of the screw rod body is attached to the inner wall of the bearing seat; the movable block is fixedly arranged at the upper end of the screw rod nut. When the position of the first clamping assembly needs to be debugged, the servo motor is started to enable the screw rod body to rotate, the screw rod nut moves along the outer wall of the screw rod body, and the moving block can be driven to move, so that the moving block drives the first clamping assembly to move.
Preferably, the first clamping assembly comprises a moving body fixedly mounted at the upper end of the moving block; the first clamping assembly further comprises a first electric cylinder fixedly arranged at the upper end of the moving body; the left end and the right end of the moving body are provided with first groove bodies in a penetrating way; first connecting plates are fixedly arranged on the inner walls of the front end and the rear end of the first groove body; the telescopic rod of the first electric cylinder penetrates through the first connecting plate and is fixedly provided with a first pressing plate; the upper end of the moving body is provided with first screw holes in a penetrating way. When the vehicle cover plate is required to be extruded and fixed, the vehicle cover plate is placed on the inner wall of the lower end of the first groove body, the first electric cylinder is started to enable the first pressing plate to move downwards, and the vehicle cover plate can be pressed down and fixed on the inner wall of the lower end of the first groove body by the first pressing plate.
Preferably, the left end and the right end of the first connecting plate are provided with uniformly distributed mounting grooves in a penetrating way; the lower end of the mounting groove is provided with a second screw hole in a penetrating way; the first screw rod is installed to the inner wall screw thread of second screw and first screw. When the position of the reinforcing plate needs to be adjusted, the reinforcing plate can be placed in a mounting groove at a proper position.
Preferably, the second clamping assembly comprises a fixed body, a second electric cylinder and a second connecting plate; the second electric cylinder is fixedly arranged at the upper end of the fixed body; the left end and the right end of the fixed body are provided with second groove bodies in a penetrating way; the second connecting plates are fixedly arranged on the inner walls of the front end and the rear end of the fixed body; the second connecting plate is positioned in the second groove body; the second clamping assembly and the first clamping assembly are of the same structure, and a second pressing plate is fixedly installed on the telescopic rod of the second electric cylinder penetrating through the second connecting plate. When the other edge of the vehicle cover plate needs to be fixed, the other edge of the vehicle cover plate is placed on the inner wall of the lower end of the second groove body, and the second electric cylinder is started to enable the second pressing plate to move downwards, so that the other edge of the vehicle cover plate can be pressed and fixed.
Preferably, the third clamping assembly comprises a reinforcing plate movably arranged on the inner wall of the mounting groove; the upper end of the reinforcing plate is fixedly provided with a third electric cylinder; the lower end of the telescopic rod of the third electric cylinder penetrates through the reinforcing plate to be fixedly provided with a pressing block; the upper end and the lower end of the reinforcing plate are provided with third screw holes in a penetrating way, wherein the third screw holes are uniformly distributed; the second screw rod is arranged on the inner wall of the third screw hole in a threaded manner, and when the reinforcing plate needs to be fixed, the second screw rod is arranged on the inner wall of the first screw hole, the second screw hole and the inner wall of the third screw hole in a threaded manner.
Preferably, the moving assembly further comprises four limiting blocks fixedly arranged at the lower ends of the moving blocks; the pair of limiting blocks are positioned at the front end and the rear end of the fixed block, and the pair of limiting blocks move along the front end and the rear end of the fixed block, so that the stable movement of the movable block can be realized.
The invention has the beneficial effects that:
1. by arranging the third clamping assembly, the first clamping assembly and the second clamping assembly are utilized to extrude and fix the vehicle cover plate, then the reinforcing plate is placed in a proper mounting groove, the position of the mounting groove is close to the position of the vehicle cover plate, which is actually required to be constructed, such as drilling, and the third electric cylinder is started to enable the pressing block to move downwards;
2. The movable block is driven to move by the movement of the screw nut along the outer wall of the screw body, and the position of the first clamping component can be adjusted by the movement of the movable block;
3. Through set up evenly distributed's first screw on the mobile body, set up evenly distributed's second screw on first connecting plate to and set up evenly distributed's third screw on the gusset plate, the cooperation second screw rod is installed second screw rod screw thread in three screw, can fix the gusset plate on the mobile body, can fix the gusset plate on the fixed body in the same way, conveniently fix the gusset plate.
Drawings
FIG. 1 is a schematic perspective view showing a clamping bracket for processing an automobile cover plate according to the present utility model;
FIG. 2 is a schematic perspective view showing a first clamping assembly of a clamping bracket for processing an automobile cover plate according to the present utility model;
FIG. 3 is a schematic perspective view showing a second clamping assembly of the clamping bracket for processing the automobile cover plate;
FIG. 4 is a schematic perspective view showing a third clamping assembly of the clamping bracket for processing the automobile cover plate;
FIG. 5 is a schematic perspective view showing a moving assembly of a clamping bracket for processing an automobile cover plate according to the present utility model;
Fig. 6 is a partially enlarged perspective view showing a third screw hole of the clamping bracket for processing the automobile cover plate according to the present utility model.
The marks in the drawings are: the device comprises a 1-moving assembly, a 2-first clamping assembly, a 3-second clamping assembly, a 4-third clamping assembly, a 10-fixed frame, a 11-fixed block, a 12-bearing seat, a 13-fixed seat, a 14-servo motor, a 15-lead screw body, a 16-lead screw nut, a 17-moving block, a 18-limited block, a 20-moving body, a 21-first groove body, a 22-first electric cylinder, a 23-first connecting plate, a 24-first pressing plate, a 25-first screw hole, a 26-mounting groove, a 27-first screw rod, a 28-second screw hole, a 30-fixed body, a 31-second groove body, a 32-second electric cylinder, a 33-second connecting plate, a 34-second pressing plate, a 40-reinforcing plate, a 41-third electric cylinder, a 42-pressing block, a 43-third screw hole and a 44-second screw rod.
Detailed Description
The invention is further described below with reference to the drawings and examples.
Referring to fig. 1, the present invention provides an embodiment: the clamping bracket for processing the automobile cover plate comprises a moving assembly 1, and a first clamping assembly 2 and a second clamping assembly 3 which are arranged at the upper end of the moving assembly 1; and a third clamping assembly 4 arranged on the first clamping assembly 2 and the second clamping assembly 3.
Referring to fig. 5, in the present embodiment, the moving assembly 1 includes a fixed frame 10, a fixed block 11, a bearing seat 12, a fixed seat 13, a servo motor 14, a screw body 15, a screw nut 16 and a moving block 17; the fixed blocks 11 are fixedly arranged on the inner walls of the left end and the right end of the fixed frame 10; the bearing seat 12 and the fixed seat 13 are fixedly arranged at the upper end of the fixed frame 10; the servo motor 14 is fixedly arranged at the left end of the fixed seat 13; the output main penetrating fixed seat 13 of the servo motor 14 is connected with one end of the screw rod body 15; the outer wall of the other end of the screw rod body 15 is attached to the inner wall of the bearing seat 12; the moving block 17 is fixedly arranged at the upper end of the screw nut 16, and the moving assembly 1 further comprises four limiting blocks 18 fixedly arranged at the lower end of the moving block 17; a pair of stopper 18 are located at the front and rear ends of the fixed block 11.
Referring to fig. 2, in the present embodiment, the first clamping assembly 2 includes a moving body 20 fixedly mounted on an upper end of a moving block 17; the first clamping assembly 2 further comprises a first electric cylinder 22 fixedly mounted on the upper end of the moving body 20; the left and right ends of the moving body 20 are provided with first groove bodies 21 in a penetrating way; first connecting plates 23 are fixedly arranged on the inner walls of the front end and the rear end of the first groove body 21; the telescopic rod of the first electric cylinder 22 penetrates through the first connecting plate 23 and is fixedly provided with a first pressing plate 24; the upper end of the moving body 20 is provided with uniformly distributed first screw holes 25 in a penetrating way, and the left and right ends of the first connecting plate 23 are provided with uniformly distributed mounting grooves 26 in a penetrating way; the lower end of the mounting groove 26 is provided with a second screw hole 28; the second screw hole 28 and the inner wall of the first screw hole 25 are screw-fitted with a first screw 27.
Referring to fig. 3, in the present embodiment, the second clamping assembly 3 includes a fixed body 30, a second electric cylinder 32, and a second connection plate 33; the second electric cylinder 32 is fixedly installed at the upper end of the fixed body 30; the left and right ends of the fixed body 30 are provided with second groove bodies 31 in a penetrating way; the second connecting plates 33 are fixedly arranged on the inner walls of the front end and the rear end of the fixed body 30; the second connecting plate 33 is positioned inside the second groove 31; the second clamping assembly 3 and the first clamping assembly 2 are of the same structure, and a second pressing plate 34 is fixedly installed on the telescopic rod of the second electric cylinder 32 penetrating through the second connecting plate 33.
Referring to fig. 4, in the present embodiment, the third clamping assembly 4 includes a reinforcing plate 40 movably disposed on an inner wall of the mounting groove 26; a third electric cylinder 41 is fixedly arranged at the upper end of the reinforcing plate 40; the lower end of the telescopic rod of the third electric cylinder 41 penetrates through the reinforcing plate 40 and is fixedly provided with a pressing block 42; the upper and lower ends of the reinforcing plate 40 are provided with third screw holes 43 which are uniformly distributed; the second screw 44 is screw-mounted to the inner wall of the third screw hole 43.
When the clamping device works, the relative positions of the first clamping assembly 2 and the second clamping assembly 3 are adjusted, the servo motor 14 is started to enable the screw rod body 15 to rotate, the screw rod nut 16 moves along the outer wall of the screw rod body 15, the moving block 17 can be driven to move, and the moving block 17 further drives the first clamping assembly 2 to move;
Then, firstly placing the vehicle cover plate into the first groove body 21 and the second groove body 31, driving the first pressing plate 24 to move downwards by using the first electric cylinder 22, and driving the second pressing plate 34 to move downwards by using the second electric cylinder 32, and fixing the vehicle cover plate on the inner walls of the lower ends of the first groove body 21 and the second groove body 31 in a pressing manner;
When the stability of clamping the vehicle cover plate needs to be further improved, the reinforcing plate 40 is placed in the proper mounting groove 26, the mounting groove 26 is close to the position where the vehicle cover plate is actually required to be constructed, such as drilling, the third electric cylinder 41 is started to enable the pressing block 42 to move downwards, the pressing block 42 is utilized to press and fix the position, and the pressing plate 42 is pressed down to be close to the construction position, so that the stability of clamping the vehicle cover plate can be improved by matching the pressure of the two pressing plates on the vehicle cover plate.
Through the steps, the reinforcing plate 40 is placed in the proper mounting groove 26, the mounting groove 26 is close to the position where the vehicle cover plate is actually required to be constructed, such as drilling, the third electric cylinder 41 is started to enable the pressing block 42 to move downwards, the pressing block 42 is utilized to press and fix the position, and the stability of clamping the vehicle cover plate can be improved because the pressing block 42 is pressed down to be close to the construction position, so that the problem that the clamping stability is worse when the position of clamping the vehicle cover plate is far away from a machining position, and the machining quality is easily affected if the clamping is not stable enough is solved.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (6)
1. The clamping bracket for processing the automobile cover plate comprises a moving assembly (1), and a first clamping assembly (2) and a second clamping assembly (3) which are arranged at the upper end of the moving assembly (1); the method is characterized in that: the movable assembly (1) comprises a fixed frame (10), a fixed block (11), a bearing seat (12), a fixed seat (13), a servo motor (14), a screw rod body (15), a screw rod nut (16) and a movable block (17); the fixed blocks (11) are fixedly arranged on the inner walls of the left end and the right end of the fixed frame (10); the bearing seat (12) and the fixed seat (13) are fixedly arranged at the upper end of the fixed frame (10); the servo motor (14) is fixedly arranged at the left end of the fixed seat (13); the output main penetrating fixed seat (13) of the servo motor (14) is connected with one end of the screw rod body (15); the outer wall of the other end of the screw rod body (15) is attached to the inner wall of the bearing seat (12); the moving block (17) is fixedly arranged at the upper end of the screw nut (16).
2. The clamping bracket for processing an automobile cover plate according to claim 1, wherein: the first clamping assembly (2) comprises a moving body (20) fixedly arranged at the upper end of the moving block (17); the first clamping assembly (2) further comprises a first electric cylinder (22) fixedly arranged at the upper end of the moving body (20); the left end and the right end of the moving body (20) are provided with first groove bodies (21) in a penetrating way; first connecting plates (23) are fixedly arranged on the inner walls of the front end and the rear end of the first groove body (21); a first pressing plate (24) is fixedly arranged on the telescopic rod of the first electric cylinder (22) penetrating through the first connecting plate (23); the upper end of the moving body (20) is provided with first screw holes (25) which are uniformly distributed in a penetrating way.
3. The clamping bracket for processing an automobile cover plate according to claim 2, wherein: mounting grooves (26) which are uniformly distributed are formed at the left end and the right end of the first connecting plate (23) in a penetrating way; the lower end of the mounting groove (26) is provided with a second screw hole (28) in a penetrating way; the second screw hole (28) and the inner wall of the first screw hole (25) are provided with first screw rods (27) in a threaded manner.
4. The clamping bracket for processing an automobile cover plate according to claim 1, wherein: the second clamping assembly (3) comprises a fixed body (30), a second electric cylinder (32) and a second connecting plate (33); the second electric cylinder (32) is fixedly arranged at the upper end of the fixed body (30); the left end and the right end of the fixed body (30) are provided with second groove bodies (31) in a penetrating way; the second connecting plates (33) are fixedly arranged on the inner walls of the front end and the rear end of the fixed body (30); the second connecting plate (33) is positioned in the second groove body (31); the second clamping component (3) and the first clamping component (2) are of the same structure, and a second pressing plate (34) is fixedly installed on a telescopic rod of the second electric cylinder (32) penetrating through the second connecting plate (33).
5. The clamping bracket for machining an automobile cover plate according to claim 4, wherein: the third clamping component (4) comprises a reinforcing plate (40) movably arranged on the inner wall of the mounting groove (26); the upper end of the reinforcing plate (40) is fixedly provided with a third electric cylinder (41); the lower end of the telescopic rod of the third electric cylinder (41) penetrates through the reinforcing plate (40) and is fixedly provided with a pressing block (42); the upper end and the lower end of the reinforcing plate (40) are provided with third screw holes (43) which are uniformly distributed in a penetrating way; the second screw rod (44) is arranged on the inner wall of the third screw hole (43) in a threaded manner.
6. The clamping bracket for processing an automobile cover plate according to claim 2, wherein: the moving assembly (1) further comprises four limiting blocks (18) fixedly arranged at the lower end of the moving block (17); a pair of limiting blocks (18) are positioned at the front end and the rear end of the fixed block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449863.4U CN221019817U (en) | 2023-09-08 | 2023-09-08 | Clamping support for machining automobile cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322449863.4U CN221019817U (en) | 2023-09-08 | 2023-09-08 | Clamping support for machining automobile cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221019817U true CN221019817U (en) | 2024-05-28 |
Family
ID=91176927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322449863.4U Active CN221019817U (en) | 2023-09-08 | 2023-09-08 | Clamping support for machining automobile cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221019817U (en) |
-
2023
- 2023-09-08 CN CN202322449863.4U patent/CN221019817U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |