CN211728055U - Welding tool for automobile spare tire cabin assembly - Google Patents
Welding tool for automobile spare tire cabin assembly Download PDFInfo
- Publication number
- CN211728055U CN211728055U CN201922155573.2U CN201922155573U CN211728055U CN 211728055 U CN211728055 U CN 211728055U CN 201922155573 U CN201922155573 U CN 201922155573U CN 211728055 U CN211728055 U CN 211728055U
- Authority
- CN
- China
- Prior art keywords
- clamping
- spare tire
- clamping block
- clamping device
- arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a car spare tyre cabin assembly welding frock, including the first clamping device who presss from both sides tight spare tyre cabin body, the second clamping device, the third clamping device, the fourth clamping device, the fifth clamping device, the sixth clamping device, the seventh clamping device, eighth clamping device and ninth clamping device, second clamping device and ninth clamping device, third clamping device and eighth clamping device and fourth clamping device, fifth clamping device and sixth clamping device equally divide do not be in on the same straight line that parallels with the first direction, first clamping device and fifth clamping device are in on the same straight line that parallels with the second direction. The utility model discloses a car spare tyre cabin assembly welding frock cooperatees through nine clamping device and realizes that the clamping of each part of spare tyre cabin assembly is fixed, ensures that each part location is accurate, has improved clamping efficiency, has improved the product quality of the spare tyre cabin assembly after the welding.
Description
Technical Field
The utility model belongs to the technical field of anchor clamps, specifically speaking, the utility model relates to a car spare tyre cabin assembly welding frock.
Background
The automobile spare tire compartment assembly is a part used for placing a spare tire on an automobile body, mainly comprises a spare tire compartment body and a reinforcing plate arranged at the center of the spare tire compartment body, and the reinforcing plate is connected with the spare tire compartment body in a welding manner. Need carry out the clamping through welding jig to spare tyre cabin body and reinforcing plate when the welding, current welding jig, the structure is complicated, and the operation is inconvenient, can not realize that the accurate positioning and the clamping of spare tyre cabin body and reinforcing plate are fixed, leads to influencing welded product quality, and production efficiency is low moreover.
SUMMERY OF THE UTILITY MODEL
The utility model provides a car spare tyre cabin assembly welding frock, the purpose improves the product quality of the car spare tyre cabin assembly after the welding.
In order to realize the purpose, the utility model discloses the technical scheme who takes does: the welding tool for the automobile spare tire compartment assembly comprises a first clamping device, a second clamping device, a third clamping device, a seventh clamping device, an eighth clamping device, a ninth clamping device, a second clamping device, a third clamping device, a fourth clamping device, a fifth clamping device, a sixth clamping device, a seventh clamping device, a ninth clamping device, a second clamping device, a third clamping device and a fourth clamping device, wherein the first clamping device is used for clamping a first part of a spare tire compartment body and positioning the spare tire compartment body, the second clamping device is used for clamping a second part of the spare tire compartment body, the third clamping device is used for clamping a fifth part of the spare tire compartment body, the sixth clamping device is used for clamping the sixth part of the spare tire compartment body, the seventh clamping device is used for clamping a seventh part of the spare tire compartment body and positioning a reinforcing plate, the eighth clamping device is used for clamping an eighth part of the spare tire compartment body, the ninth clamping device is used for clamping the ninth part of the spare tire compartment body, The fifth clamping device and the sixth clamping device are respectively positioned on the same straight line parallel to the first direction, the first clamping device and the fifth clamping device are positioned on the same straight line parallel to the second direction, and the first direction is vertical to the second direction.
The first clamping device comprises a first clamping support, a first clamping arm rotatably arranged on the first clamping support, a first upper clamping block arranged on the first clamping arm, a first lower clamping block arranged on the first clamping arm, and a first positioning pin arranged on the first clamping support, wherein the first lower clamping block is matched with the first upper clamping block to clamp the spare tire compartment body, the rotating center line of the first clamping arm is parallel to the first direction, and the spare tire compartment body is provided with a positioning hole for the first positioning pin to insert.
The second clamping device comprises a second clamping support, a second clamping arm rotatably arranged on the second clamping support, a second upper clamping block arranged on the second clamping arm and a second lower clamping block arranged on the second clamping support, the second lower clamping block is matched with the second upper clamping block to clamp the spare tire compartment body, the rotating center line of the second clamping arm is parallel to the second direction, and the second upper clamping block and the second lower clamping block are arranged in a plurality.
The third clamping device comprises a third clamping support, a third clamping arm rotatably arranged on the third clamping support, a third upper clamping block arranged on the third clamping arm and a third lower clamping block arranged on the third clamping support, the third lower clamping block is matched with the third upper clamping block to clamp the spare tire compartment body, and the rotating center line of the third clamping arm is parallel to the second direction.
The fourth clamping device comprises a fourth clamping support, a fourth clamping arm rotatably arranged on the fourth clamping support, a fourth upper clamping block arranged on the fourth clamping arm and a fourth lower clamping block arranged on the fourth clamping support, the fourth lower clamping block and the fourth upper clamping block are matched to clamp the spare tire compartment body, and the rotating center line of the fourth clamping arm is parallel to the first direction.
The fifth clamping device comprises a fifth clamping support, a fifth clamping arm rotatably arranged on the fifth clamping support, a fifth upper clamping block arranged on the fifth clamping arm and a fifth lower clamping block arranged on the fifth clamping support, the fifth lower clamping block is matched with the fifth upper clamping block to clamp the spare tire compartment body, and the rotating center line of the fifth clamping arm is parallel to the first direction.
The sixth clamping device comprises a sixth clamping support, a sixth clamping arm rotatably arranged on the sixth clamping support, a sixth upper clamping block arranged on the sixth clamping arm and a sixth lower clamping block arranged on the sixth clamping support, the sixth lower clamping block is matched with the sixth upper clamping block to clamp the spare tire compartment body, and the rotating center line of the sixth clamping arm is parallel to the first direction.
The seventh clamping device comprises a seventh clamping support, a seventh clamping arm rotatably arranged on the seventh clamping support, a seventh upper clamping block arranged on the seventh clamping arm, a seventh lower clamping block arranged on the seventh clamping support and a positioning mechanism for positioning the reinforcing plate, wherein the seventh lower clamping block is matched with the seventh upper clamping block to clamp the spare tire compartment body; the positioning mechanism comprises a positioning actuator arranged on the seventh clamping arm, a first positioning seat and a second positioning seat arranged on the positioning actuator, a third positioning pin arranged on the first positioning seat and a fourth positioning pin arranged on the second positioning seat, and the reinforcing plate is provided with two positioning holes into which the third positioning pin and the fourth positioning pin are inserted.
The eighth clamping device comprises an eighth clamping support, an eighth clamping arm rotatably arranged on the eighth clamping support, an eighth upper clamping block arranged on the eighth clamping arm, and an eighth lower clamping block arranged on the eighth clamping support, wherein the eighth lower clamping block and the eighth upper clamping block are matched to clamp the spare tire compartment body, the rotating center line of the eighth clamping arm is parallel to the second direction, and the eighth upper clamping block and the eighth lower clamping block are both provided in a plurality.
The ninth clamping device comprises a ninth clamping support, a ninth clamping arm rotatably arranged on the ninth clamping support, a ninth upper clamping block arranged on the ninth clamping arm and a ninth lower clamping block arranged on the ninth clamping support, the ninth lower clamping block and the ninth upper clamping block are matched to clamp the spare tire compartment body, the rotating center line of the ninth clamping arm is parallel to the second direction, and the ninth upper clamping block and the ninth lower clamping block are both provided in a plurality.
The utility model discloses a car spare tyre cabin assembly welding frock cooperatees through nine clamping device and realizes that the clamping of each part of spare tyre cabin assembly is fixed, ensures that each part location is accurate, has improved clamping efficiency, has improved the product quality of the spare tyre cabin assembly after the welding.
Drawings
The description includes the following figures, the contents shown are respectively:
FIG. 1 is a schematic structural view of the welding tool for the spare wheel well assembly of the automobile of the present invention;
FIG. 2 is a top view of the welding tool for the spare wheel well assembly of the automobile of the present invention;
FIG. 3 is a schematic view of the welding tool for the spare wheel well assembly of the vehicle according to the present invention;
FIG. 4 is a schematic view of the first clamping device;
FIG. 5 is a schematic view of the second clamping device;
FIG. 6 is a schematic structural view of a third clamping device;
FIG. 7 is a schematic structural view of a fourth clamping device;
FIG. 8 is a schematic structural view of a fifth clamping device;
FIG. 9 is a schematic structural view of a sixth clamping device;
FIG. 10 is a schematic view of a seventh clamping device;
FIG. 11 is a schematic structural view of an eighth clamping device;
FIG. 12 is a schematic structural view of a ninth clamping device;
FIG. 13 is a schematic structural view of a spare tire compartment assembly;
labeled as: 100. a first clamping device; 101. a first clamping bracket; 102. a first clamp arm; 103. a first upper clamping block; 104. a first lower clamping block; 105. a first driver; 106. a first positioning pin; 200. a second clamping device; 201. a second clamping bracket; 202. a second clamp arm; 203. a second upper clamping block; 204. a second lower clamping block; 205. a second driver; 300. a third clamping device; 301. a third clamping bracket; 302. a third clamp arm; 303. a third upper clamping block; 304. a third lower clamping block; 305. a third driver; 306. a second positioning pin; 307. an auxiliary support; 400. a fourth clamping device; 401. a fourth clamping bracket; 402. a fourth clamp arm; 403. a fourth upper clamping block; 404. a fourth lower clamping block; 405. a fourth driver; 500. a fifth clamping device; 501. a fifth clamping bracket; 502. a fifth clamp arm; 503. a fifth upper clamping block; 504. a fifth lower clamping block; 505. a fifth driver;
600. a sixth clamping device; 601. a sixth clamping bracket; 602. a sixth clamp arm; 603. a sixth upper clamping block; 604. a sixth lower clamping block; 605. a sixth driver; 700. a seventh clamping device; 701. a seventh clamping bracket; 702. a seventh clamp arm; 703. a seventh upper clamping block; 704. a seventh lower clamping block; 705. a seventh driver; 706. positioning an actuator; 707. a first positioning seat; 708. a second positioning seat; 709. a third positioning pin; 710. a fourth positioning pin; 800. an eighth clamping device; 801. an eighth clamping bracket; 802. an eighth clamp arm; 803. an eighth upper clamping block; 804. an eighth lower clamping block; 805. an eighth driver; 900. a ninth clamping device; 901. a ninth clamping bracket; 902. a ninth clamp arm; 903. a ninth upper clamping block; 904. a ninth lower clamping block; 905. a ninth driver; 1000. a base; 1100. a spare tire compartment body; 1200. a reinforcing plate.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings, for the purpose of helping those skilled in the art to understand more completely, accurately and deeply the conception and technical solution of the present invention, and to facilitate its implementation.
As shown in fig. 1 to 13, the utility model provides a welding fixture for a spare wheel well assembly of an automobile, which comprises a base 1000, a first clamping device 100 for clamping a first part of the spare wheel well body and positioning the spare wheel well body, a second clamping device 200 for clamping a second part of the spare wheel well body, a third clamping device 300 for clamping a third part of the spare wheel well body and positioning the spare wheel well body, a fourth clamping device 400 for clamping a fourth part of the spare wheel well body, a fifth clamping device 500 for clamping a fifth part of the spare wheel well body, a sixth clamping device 600 for clamping a sixth part of the spare wheel well body, a seventh clamping device 700 for clamping a seventh part of the spare wheel well body and positioning a reinforcing plate, an eighth clamping device 800 for clamping an eighth part of the spare wheel well body and a ninth clamping device 900 for clamping a ninth part of the spare wheel well body, the second clamping device 200 and the ninth clamping device 900, the third clamping device 300 and the eighth clamping device 800, and the fourth clamping device 400, the fifth clamping device 500 and the sixth clamping device 600 are all on the same straight line parallel to the first direction, the first clamping device 100 and the fifth clamping device 500 are on the same straight line parallel to the second direction, and the first direction and the second direction are perpendicular.
Specifically, as shown in fig. 1 to 13, the automobile spare wheel well assembly mainly comprises a spare wheel well body and a reinforcing plate installed at the center of the spare wheel well body, wherein the reinforcing plate and the spare wheel well body are sheet metal parts formed by bending plate parts, and the reinforcing plate is connected with the spare wheel well body in a welding manner. The base 1000 is arranged horizontally, the base 1000 is of a rectangular structure, the length direction of the base 1000 is parallel to the first direction, the width direction of the base 1000 is parallel to the second direction, the first direction and the second direction are both horizontal directions and the first direction is perpendicular to the second direction, the first clamping device 100 is located at one end of the base 1000 in the width direction, the fourth clamping device 400, the fifth clamping device 500 and the sixth clamping device 600 are located at the other end of the base 1000 in the width direction, the second clamping device 200 and the third clamping device 300 are located at one end of the base 1000 in the length direction, and the seventh clamping device 700, the eighth clamping device 800 and the ninth clamping device 900 are located at the other end of the base 1000 in the length direction.
As shown in fig. 1 to 4, the first clamping device 100 includes a first clamping bracket 101 vertically disposed on a base 1000, a first clamping arm 102 rotatably disposed on the first clamping bracket 101, a first upper clamping block 103 disposed on the first clamping arm 102, a first lower clamping block 104 and a first positioning pin 106 disposed on the first clamping bracket 101, and a first driver 105 disposed on the first clamping bracket 101 and configured to provide a driving force for the first clamping arm 102 to rotate, the first lower clamping block 104 cooperates with the first upper clamping block 103 to clamp a spare tire compartment body, a rotation center line of the first clamping arm 102 is parallel to a first direction, in a clamping state, the first clamping arm 102 is in a horizontal state and a length direction of the first clamping arm 102 is parallel to a second direction, the first lower clamping block 104 is located below the spare tire compartment body and fits to a bottom surface of the spare tire compartment body, the first upper clamping block 103 is positioned above the spare tire compartment body and attached to the spare tire compartment body. One end of the first clamping arm 102 is rotatably connected with the first driver 105, the first upper clamping block 103 is fixedly arranged at the other end of the first clamping arm 102, the first clamping arm 102 is rotatably connected with the first clamping support 101 at a position between two ends, and the first driver 105 can drive the first clamping arm 102 to overturn up and down during working, so that clamping and releasing of the spare tire compartment body are realized. The first actuator 105 is an air cylinder or a hydraulic cylinder, a piston rod of the first actuator 105 is rotatably connected to the first clamp arm 102, and a cylinder body of the first actuator 105 is rotatably connected to the first clamp bracket 101. The spare tire compartment body is provided with a positioning hole for inserting the first positioning pin 106, the first positioning pin 106 is vertically arranged, and the axis of the first positioning pin 106 is perpendicular to the first direction and the second direction.
As shown in fig. 1 to 3 and 5, the second clamping device 200 includes a second clamping bracket 201 vertically disposed on the base 1000, a second clamping arm 202 rotatably disposed on the second clamping bracket 201, the second upper clamping block 203 is arranged on the second clamping arm 202, the second lower clamping block 204 is arranged on the second clamping support 201, and the second driver 205 is arranged on the second clamping support 201 and used for providing a driving force for the second clamping arm 202 to rotate, the second lower clamping block 204 is matched with the second upper clamping block 203 to clamp the spare tire compartment body, the rotation center line of the second clamping arm 202 is parallel to the second direction, the second upper clamping block 203 and the second lower clamping block 204 are both provided in a plurality, all the second upper clamping blocks 203 are sequentially arranged along the length direction of the second clamping arm 202, and each second upper clamping block 203 is matched with one second lower clamping block 204 respectively, so that the clamping reliability of the spare tire compartment body is improved. The second lower clamping block 204 is matched with the second upper clamping block 203, one end of the spare tire compartment body in the length direction is clamped with the spare tire compartment body, when the spare tire compartment body is in a clamping state, the second clamping arm 202 is in a horizontal state, the length direction of the second clamping arm 202 is parallel to the first direction, the second lower clamping block 204 is located below the spare tire compartment body and attached to the bottom surface of the spare tire compartment body, and the second upper clamping block 203 is located above the spare tire compartment body and attached to the spare tire compartment body. One end of the second clamping arm 202 is rotatably connected with the second driver 205, the second clamping arm 202 is rotatably connected with the second clamping support 201 at a position between two ends, and the second driver 205 can drive the second clamping arm 202 to turn over up and down during operation, so that the spare wheel well body can be clamped and released. The second actuator 205 is an air cylinder or a hydraulic cylinder, a piston rod of the second actuator 205 is rotatably connected to the second clamp arm 202, and a cylinder body of the second actuator 205 is rotatably connected to the second clamp bracket 201.
As shown in fig. 1 to 3 and 6, the third clamping device 300 includes a third clamping bracket 301 and an auxiliary bracket 307 vertically disposed on the base 1000, a second positioning pin 306 disposed on the auxiliary bracket 307, a third clamping arm 302 rotatably disposed on the third clamping bracket 301, a third upper clamping block 303 disposed on the third clamping arm 302, a third lower clamping block 304 disposed on the third clamping bracket 301, and a third driver 305 disposed on the third clamping bracket 301 and configured to provide a driving force for the third clamping arm 302 to rotate, the third lower clamping block 304 and the third upper clamping block 303 cooperate to clamp the spare tire compartment body, and a rotation center line of the third clamping arm 302 is parallel to the second direction. The third lower clamping block 304 is matched with the third upper clamping block 303, one end of the spare tire compartment body in the length direction clamps the spare tire compartment body, when in a clamping state, the third clamping arm 302 is in a horizontal state, the length direction of the third clamping arm 302 is parallel to the first direction, the third lower clamping block 304 is positioned below the spare tire compartment body and attached to the bottom surface of the spare tire compartment body, and the third upper clamping block 303 is positioned above the spare tire compartment body and attached to the spare tire compartment body. One end of the third clamping arm 302 is rotatably connected with the third driver 305, the third clamping arm 302 is rotatably connected with the third clamping support 301 at a position between two ends, and the third driver 305 can drive the third clamping arm 302 to turn over up and down during operation, so that the spare tire compartment body can be clamped and released. The third actuator 305 is an air cylinder or a hydraulic cylinder, a piston rod of the third actuator 305 is rotatably connected to the third clamp arm 302, and a cylinder body of the third actuator 305 is rotatably connected to the third clamp bracket 301. The spare tire compartment body is provided with a positioning hole for inserting the second positioning pin 306, the second positioning pin 306 is vertically arranged, and the axis of the second positioning pin 306 is vertical to the first direction and the second direction.
As shown in fig. 1 to 3 and 7, the fourth clamping device 400 includes a fourth clamping bracket 401 vertically disposed on the base 1000, a fourth clamping arm 402 rotatably disposed on the fourth clamping bracket 401, a fourth upper clamping block 403 disposed on the fourth clamping arm 402, a fourth lower clamping block 404 disposed on the fourth clamping bracket 401, and a fourth driver 405 disposed on the fourth clamping bracket 401 and configured to provide a driving force for the fourth clamping arm 402 to rotate, wherein the fourth lower clamping block 404 and the fourth upper clamping block 403 cooperate to clamp the spare tire housing body, and a rotation center line of the fourth clamping arm 402 is parallel to the first direction. The fourth lower clamping block 404 is matched with the fourth upper clamping block 403, the spare wheel cabin body is clamped at one end of the spare wheel cabin body in the width direction, in the clamping state, the fourth clamping arm 402 is in a horizontal state, the length direction of the fourth clamping arm 402 is parallel to the second direction, the fourth lower clamping block 404 is located below the spare wheel cabin body and attached to the bottom surface of the spare wheel cabin body, and the fourth upper clamping block 403 is located above the spare wheel cabin body and attached to the spare wheel cabin body. One end of the fourth clamping arm 402 is rotatably connected with the fourth driver 405, the fourth clamping arm 402 is rotatably connected with the fourth clamping support 401 at a position between two ends, and the fourth driver 405 can drive the fourth clamping arm 402 to turn over up and down during operation, so that clamping and releasing of the spare wheel bay body are realized.
As shown in fig. 1 to 3 and 8, the fifth clamping device 500 includes a fifth clamping bracket 501 vertically disposed on the base 1000, a fifth clamping arm 502 rotatably disposed on the fifth clamping bracket 501, a fifth upper clamping block 503 disposed on the fifth clamping arm 502, a fifth lower clamping block 504 disposed on the fifth clamping bracket 501, and a fifth driver 505 disposed on the fifth clamping bracket 501 and configured to provide a driving force for the fifth clamping arm 502 to rotate, wherein the fifth lower clamping block 504 and the fifth upper clamping block 503 cooperate to clamp the spare tire housing body, and a rotation center line of the fifth clamping arm 502 is parallel to the first direction. The fifth lower clamping block 504 is matched with the fifth upper clamping block 503, one end of the spare tire compartment body in the width direction is clamped with the spare tire compartment body, in the clamping state, the fifth clamping arm 502 is in a horizontal state, the length direction of the fifth clamping arm 502 is parallel to the second direction, the fifth lower clamping block 504 is located below the spare tire compartment body and attached to the bottom surface of the spare tire compartment body, and the fifth upper clamping block 503 is located above the spare tire compartment body and attached to the spare tire compartment body. One end of the fifth clamping arm 502 is rotatably connected with the fifth driver 505, the fifth clamping arm 502 is rotatably connected with the fifth clamping support 501 at a position between two ends, and the fifth driver 505 can drive the fifth clamping arm 502 to turn over up and down during operation, so as to clamp and release the spare wheel well body.
As shown in fig. 1 to 3 and 9, the sixth clamping device 600 includes a sixth clamping bracket 601 vertically disposed on the base 1000, a sixth clamping arm 602 rotatably disposed on the sixth clamping bracket 601, a sixth upper clamping block 603 disposed on the sixth clamping arm 602, a sixth lower clamping block 604 disposed on the sixth clamping bracket 601, and a sixth driver 605 disposed on the sixth clamping bracket 601 and configured to provide a driving force for the sixth clamping arm 602 to rotate, wherein the sixth lower clamping block 604 cooperates with the sixth upper clamping block 603 to clamp the spare tire housing body, and a rotation center line of the sixth clamping arm 602 is parallel to the first direction. The sixth lower clamping block 604 and the sixth upper clamping block 603 are matched, the spare tire compartment body is clamped at one end of the spare tire compartment body in the width direction, in the clamping state, the sixth clamping arm 602 is in a horizontal state, the length direction of the sixth clamping arm 602 is parallel to the second direction, the sixth lower clamping block 604 is located below the spare tire compartment body and attached to the bottom surface of the spare tire compartment body, and the sixth upper clamping block 603 is located above the spare tire compartment body and attached to the spare tire compartment body. One end of the sixth clamping arm 602 is rotatably connected with the sixth driver 605, the sixth clamping arm 602 is rotatably connected with the sixth clamping support 601 at a position between two ends, and when the sixth driver 605 works, the sixth clamping arm 602 can be driven to turn over up and down, so that the spare wheel well body can be clamped and released.
As shown in fig. 1 to 3 and 10, the seventh clamping device 700 includes a seventh clamping bracket 701 vertically disposed on the base 1000, a seventh clamping arm 702 rotatably disposed on the seventh clamping bracket 701, a seventh upper clamping block 703 disposed on the seventh clamping arm 702, a seventh lower clamping block 704 disposed on the seventh clamping bracket 701, a seventh driver 705 disposed on the seventh clamping bracket 701 and configured to provide a driving force for the seventh clamping arm 702 to rotate, and a positioning mechanism configured to position the reinforcing plate, the seventh lower clamping block 704 and the seventh upper clamping block 703 cooperate to clamp the spare tire bay body, a rotation center line of the seventh clamping arm 702 is located in a horizontal plane, and an included angle is formed between the rotation center line of the seventh clamping arm 702 and the first direction, and the included angle is an acute angle. The seventh lower clamping block 704 is matched with the seventh upper clamping block 703, one end of the spare tire compartment body in the length direction clamps the spare tire compartment body, in the clamping state, the seventh clamping arm 702 is in a horizontal state, an included angle is formed between the length direction of the seventh clamping arm 702 and the first direction, the included angle is an acute angle, the seventh lower clamping block 704 is located below the spare tire compartment body and attached to the bottom surface of the spare tire compartment body, and the seventh upper clamping block 703 is located above the spare tire compartment body and attached to the spare tire compartment body. One end of the seventh clamping arm 702 is rotatably connected with the seventh driver 705, the seventh clamping arm 702 is rotatably connected with the seventh clamping support 701 at a position between two ends, and the seventh driver 705 can drive the seventh clamping arm 702 to turn over up and down when working, so as to clamp and release the spare wheel well body.
As shown in fig. 1 to 3 and 10, the positioning mechanism includes a positioning actuator 706 disposed on the seventh clamping arm 702, a first positioning seat 707 and a second positioning seat 708 disposed on the positioning actuator 706, a third positioning pin 709 disposed on the first positioning seat 707, and a fourth positioning pin 710 disposed on the second positioning seat 708, and the reinforcing plate has two positioning holes into which the third positioning pin 709 and the fourth positioning pin 710 are inserted. The positioning actuator 706 is fixedly connected with one end of the seventh clamping arm 702 in the length direction, the positioning actuator 706 is a telescopic member, the positioning actuator 706 is preferably an air cylinder, the first positioning seat 707 and the second positioning seat 708 are fixedly connected with a piston rod of the positioning actuator 706, the third positioning pin 709 and the fourth positioning pin 710 are vertically arranged, the axes of the third positioning pin 709 and the fourth positioning pin 710 are perpendicular to the first direction and the second direction, and the third positioning pin 709 and the fourth positioning pin 710 are at the same height. The positioning actuator 706 is configured to control the first positioning seat 707 and the second positioning seat 708 to move linearly in the vertical direction, and control the third positioning pin 709 and the fourth positioning pin 710 to move up and down. The positioning actuator 706 controls the first positioning seat 707 and the second positioning seat 708 to move downwards, the first positioning seat 707 drives the third positioning pin 709 to move downwards synchronously, the second positioning seat 708 drives the fourth positioning pin 710 to move downwards synchronously, so that the third positioning pin 709 and the fourth positioning pin 710 are inserted into two positioning holes formed in the reinforcing plate respectively, accurate positioning of the reinforcing plate is realized, the first positioning seat 707 and the second positioning seat 708 apply pressing force to the reinforcing plate below, the reinforcing plate is fixed on the spare tire compartment body, and the reinforcing plate is prevented from moving.
As shown in fig. 1 to 3 and 11, the eighth clamping device 800 includes an eighth clamping bracket 801 vertically disposed on the base 1000, an eighth clamping arm 802 rotatably disposed on the eighth clamping bracket 801, the eighth upper clamping block 803 is arranged on the eighth clamping arm 802, the eighth lower clamping block 804 is arranged on the eighth clamping support 801, and an eighth driver 805 is arranged on the eighth clamping support 801 and used for providing a driving force for the eighth clamping arm 802 to rotate, the eighth lower clamping block 804 is matched with the eighth upper clamping block 803 to clamp the spare tire compartment body, the rotation center line of the eighth clamping arm 802 is parallel to the second direction, a plurality of eighth upper clamping blocks 803 and a plurality of eighth lower clamping blocks 804 are arranged, all the eighth upper clamping blocks 803 are sequentially arranged along the length direction of the eighth clamping arm 802, and each eighth upper clamping block 803 is matched with one eighth lower clamping block 804, so that the clamping reliability of the spare tire compartment body is improved. The eighth lower clamping block 804 is matched with the eighth upper clamping block 803, one end of the spare tire compartment body in the length direction clamps the spare tire compartment body, in the clamping state, the eighth clamping arm 802 is in a horizontal state, the length direction of the eighth clamping arm 802 is parallel to the first direction, the eighth lower clamping block 804 is located below the spare tire compartment body and attached to the bottom surface of the spare tire compartment body, and the eighth upper clamping block 803 is located above the spare tire compartment body and attached to the spare tire compartment body. One end of the eighth clamping arm 802 is rotatably connected with the eighth driver 805, the eighth clamping arm 802 is rotatably connected with the eighth clamping support 801 at a position between two ends, and the eighth driver 805 can drive the eighth clamping arm 802 to turn over up and down during operation, so that the spare wheel well body can be clamped and released. The eighth driver 805 is an air cylinder or a hydraulic cylinder, a piston rod of the eighth driver 805 is rotatably connected to the eighth clamp arm 802, and a cylinder body of the eighth driver 805 is rotatably connected to the eighth clamp bracket 801.
As shown in fig. 1 to 3 and 12, the ninth clamping device 900 includes a ninth clamping bracket 901 vertically disposed on the base 1000, a ninth clamping arm 902 rotatably disposed on the ninth clamping bracket 901, the ninth upper clamping block 903 is arranged on the ninth clamping arm 902, the ninth lower clamping block 904 is arranged on the ninth clamping support 901, and a ninth driver 905 is arranged on the ninth clamping support 901 and is used for providing a driving force for the ninth clamping arm 902 to rotate, the ninth lower clamping block 904 is matched with the ninth upper clamping block 903 to clamp the spare tire compartment body, the rotation center line of the ninth clamping arm 902 is parallel to the second direction, the ninth upper clamping block 903 and the ninth lower clamping block 904 are both provided in plurality, all the ninth upper clamping blocks 903 are sequentially arranged along the length direction of the ninth clamping arm 902, and each ninth upper clamping block 903 is respectively matched with one ninth lower clamping block 904, so that the clamping reliability of the spare tire compartment body is improved. The ninth lower clamping block 904 is matched with the ninth upper clamping block 903, one end of the spare tire compartment body in the length direction clamps the spare tire compartment body, when in a clamping state, the ninth clamping arm 902 is in a horizontal state, the length direction of the ninth clamping arm 902 is parallel to the first direction, the ninth lower clamping block 904 is positioned below the spare tire compartment body and attached to the bottom surface of the spare tire compartment body, and the ninth upper clamping block 903 is positioned above the spare tire compartment body and attached to the spare tire compartment body. One end of the ninth clamping arm 902 is rotatably connected with the ninth driver 905, the ninth clamping arm 902 is rotatably connected with the ninth clamping support 901 at a position between two ends, and the ninth driver 905 can drive the ninth clamping arm 902 to turn over up and down during operation, thereby clamping and releasing the spare wheel well body. The ninth actuator 905 is an air cylinder or a hydraulic cylinder, a piston rod of the ninth actuator 905 is rotatably connected to the ninth clamp arm 902, and a cylinder body of the ninth actuator 905 is rotatably connected to the ninth clamp bracket 901.
The invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-described manner. Various insubstantial improvements are made by adopting the method conception and the technical proposal of the utility model; or without improvement, the above conception and technical solution of the present invention can be directly applied to other occasions, all within the protection scope of the present invention.
Claims (10)
1. Car spare tyre cabin assembly welding frock, its characterized in that: comprises a first clamping device for clamping a first part of a spare tire cabin body and positioning the spare tire cabin body, a second clamping device for clamping a second part of the spare tire cabin body, a third clamping device for clamping a third part of the spare tire cabin body and positioning the spare tire cabin body, a fourth clamping device for clamping a fourth part of the spare tire cabin body, a fifth clamping device for clamping a fifth part of the spare tire cabin body, a sixth clamping device for clamping a sixth part of the spare tire cabin body, a seventh clamping device for clamping a seventh part of the spare tire cabin body and positioning a reinforcing plate, an eighth clamping device for clamping an eighth part of the spare tire cabin body and a ninth clamping device for clamping a ninth part of the spare tire cabin body, wherein the second clamping device and the ninth clamping device, the third clamping device and the eighth clamping device as well as the fourth clamping device, the fifth clamping device and the sixth clamping device are respectively positioned on the same straight line parallel to the first direction, the first clamping device and the fifth clamping device are positioned on the same straight line parallel to the second direction, and the first direction is vertical to the second direction.
2. The welding tool for the automobile spare tire compartment assembly according to claim 1, wherein: the first clamping device comprises a first clamping support, a first clamping arm rotatably arranged on the first clamping support, a first upper clamping block arranged on the first clamping arm, a first lower clamping block arranged on the first clamping arm, and a first positioning pin arranged on the first clamping support, wherein the first lower clamping block is matched with the first upper clamping block to clamp the spare tire compartment body, the rotating center line of the first clamping arm is parallel to the first direction, and the spare tire compartment body is provided with a positioning hole for the first positioning pin to insert.
3. The welding tool for the automobile spare tire compartment assembly according to claim 2, wherein: the second clamping device comprises a second clamping support, a second clamping arm rotatably arranged on the second clamping support, a second upper clamping block arranged on the second clamping arm and a second lower clamping block arranged on the second clamping support, the second lower clamping block is matched with the second upper clamping block to clamp the spare tire compartment body, the rotating center line of the second clamping arm is parallel to the second direction, and the second upper clamping block and the second lower clamping block are arranged in a plurality.
4. The welding tool for the automobile spare tire compartment assembly according to claim 3, wherein the welding tool comprises: the third clamping device comprises a third clamping support, a third clamping arm rotatably arranged on the third clamping support, a third upper clamping block arranged on the third clamping arm and a third lower clamping block arranged on the third clamping support, the third lower clamping block is matched with the third upper clamping block to clamp the spare tire compartment body, and the rotating center line of the third clamping arm is parallel to the second direction.
5. The welding tool for the automobile spare tire compartment assembly according to claim 4, wherein: the fourth clamping device comprises a fourth clamping support, a fourth clamping arm rotatably arranged on the fourth clamping support, a fourth upper clamping block arranged on the fourth clamping arm and a fourth lower clamping block arranged on the fourth clamping support, the fourth lower clamping block and the fourth upper clamping block are matched to clamp the spare tire compartment body, and the rotating center line of the fourth clamping arm is parallel to the first direction.
6. The welding tool for the automobile spare tire compartment assembly according to claim 5, wherein the welding tool comprises: the fifth clamping device comprises a fifth clamping support, a fifth clamping arm rotatably arranged on the fifth clamping support, a fifth upper clamping block arranged on the fifth clamping arm and a fifth lower clamping block arranged on the fifth clamping support, the fifth lower clamping block is matched with the fifth upper clamping block to clamp the spare tire compartment body, and the rotating center line of the fifth clamping arm is parallel to the first direction.
7. The welding tool for the automobile spare tire compartment assembly according to claim 6, wherein: the sixth clamping device comprises a sixth clamping support, a sixth clamping arm rotatably arranged on the sixth clamping support, a sixth upper clamping block arranged on the sixth clamping arm and a sixth lower clamping block arranged on the sixth clamping support, the sixth lower clamping block is matched with the sixth upper clamping block to clamp the spare tire compartment body, and the rotating center line of the sixth clamping arm is parallel to the first direction.
8. The welding tool for the automobile spare tire compartment assembly according to claim 7, wherein: the seventh clamping device comprises a seventh clamping support, a seventh clamping arm rotatably arranged on the seventh clamping support, a seventh upper clamping block arranged on the seventh clamping arm, a seventh lower clamping block arranged on the seventh clamping support and a positioning mechanism for positioning the reinforcing plate, wherein the seventh lower clamping block is matched with the seventh upper clamping block to clamp the spare tire compartment body; the positioning mechanism comprises a positioning actuator arranged on the seventh clamping arm, a first positioning seat and a second positioning seat arranged on the positioning actuator, a third positioning pin arranged on the first positioning seat and a fourth positioning pin arranged on the second positioning seat, and the reinforcing plate is provided with two positioning holes into which the third positioning pin and the fourth positioning pin are inserted.
9. The welding tool for the automobile spare tire compartment assembly according to claim 8, wherein: the eighth clamping device comprises an eighth clamping support, an eighth clamping arm rotatably arranged on the eighth clamping support, an eighth upper clamping block arranged on the eighth clamping arm, and an eighth lower clamping block arranged on the eighth clamping support, wherein the eighth lower clamping block and the eighth upper clamping block are matched to clamp the spare tire compartment body, the rotating center line of the eighth clamping arm is parallel to the second direction, and the eighth upper clamping block and the eighth lower clamping block are both provided in a plurality.
10. The welding tool for the automobile spare tire compartment assembly according to claim 9, wherein: the ninth clamping device comprises a ninth clamping support, a ninth clamping arm rotatably arranged on the ninth clamping support, a ninth upper clamping block arranged on the ninth clamping arm and a ninth lower clamping block arranged on the ninth clamping support, the ninth lower clamping block and the ninth upper clamping block are matched to clamp the spare tire compartment body, the rotating center line of the ninth clamping arm is parallel to the second direction, and the ninth upper clamping block and the ninth lower clamping block are both provided in a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922155573.2U CN211728055U (en) | 2019-12-05 | 2019-12-05 | Welding tool for automobile spare tire cabin assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922155573.2U CN211728055U (en) | 2019-12-05 | 2019-12-05 | Welding tool for automobile spare tire cabin assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211728055U true CN211728055U (en) | 2020-10-23 |
Family
ID=72875881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922155573.2U Expired - Fee Related CN211728055U (en) | 2019-12-05 | 2019-12-05 | Welding tool for automobile spare tire cabin assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211728055U (en) |
-
2019
- 2019-12-05 CN CN201922155573.2U patent/CN211728055U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102085608B (en) | Gripping device for tailgate of vehicles | |
| CN102085665A (en) | Door gripper for a vehicle and manufacturing methods using such a door gripper | |
| CN109604906B (en) | Welding fixture for battery tray of electric automobile | |
| CN209850226U (en) | Welding tool for lower cross beam assembly of automobile front windshield | |
| CN211564916U (en) | Automobile total-assembly fixture system and multi-vehicle type total-assembly three-dimensional garage | |
| CN111299942B (en) | Welding tool for automobile front longitudinal beam reinforcing plate assembly | |
| CN211728055U (en) | Welding tool for automobile spare tire cabin assembly | |
| CN211728081U (en) | Automobile floor beam welding tool | |
| CN217493134U (en) | Welding tool for automobile middle channel assembly | |
| CN108161301B (en) | Be suitable for welding frock of vacuum booster mounting panel of platform truck type lower part automobile body | |
| US20080083258A1 (en) | Tilting System for a Flanging Device | |
| CN211728054U (en) | Welding tool for automobile middle channel assembly | |
| CN212665304U (en) | Welding tool for inner plate of rear wall of automobile body | |
| CN218253651U (en) | Welding tool for front longitudinal beam assembly of automobile body | |
| CN217493201U (en) | Car seat beam assembly welding frock | |
| CN213470097U (en) | Welding fixture for automobile body longitudinal beam reinforcing plate assembly | |
| CN217493029U (en) | Welding fixture for automobile body longitudinal beam inner plate assembly | |
| CN211966451U (en) | Welding tool for automobile front wheel cover assembly | |
| CN211192652U (en) | Welding tool for mounting bracket of automobile instrument panel | |
| CN220388403U (en) | Welding fixture for automobile body threshold connecting plate | |
| CN205097197U (en) | Car braking maneuver manipulator | |
| CN220739951U (en) | Welding tool for automobile wheel cover stiffening beam outer plate assembly | |
| CN112108793B (en) | Automobile general assembly gripper positioning system | |
| CN216576285U (en) | Floor crossbeam welding frock in car | |
| CN219274910U (en) | Welding fixture for automobile body front longitudinal beam reinforcing plate assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 Termination date: 20211205 |