CN209850271U

CN209850271U - Automatic side wall pre-installing gripper

Info

Publication number: CN209850271U
Application number: CN201920448950.9U
Authority: CN
Inventors: 陆德利; 何道聪; 何柳
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2019-12-27
Anticipated expiration: 2029-04-04

Abstract

The utility model discloses an automatic pre-installation tongs of side wall, including the tongs frame, X is to the adjustment subassembly, at least one goes up side wall Y to locking Assembly and at least one lower side wall Y to supporting component, X includes first connecting plate to the adjustment subassembly, first cylinder and at least one catch plate, first cylinder can remove the formula and fix at tongs frame middle part front side, side wall body middle part can remove right through first cylinder and connect in tongs frame middle part front side, side wall body upside can remove the formula and fix side wall Y to the supporting component front side under, lower side wall Y is connected in tongs frame downside to the supporting component movable back and forth, side wall body downside can remove the formula and set up side wall Y to the supporting component upside under, side wall body downside can connect in tongs frame lower extreme front side to the back-and-forth movement of supporting component through lower side wall Y. The utility model relates to an automatic pre-installation tongs of side wall realizes the automatic pre-installation side wall assembly of robot, and the pre-installation stable in quality improves human-machine engineering, reduces the human cost.

Description

Automatic side wall pre-installing gripper

Technical Field

The utility model relates to an automatic pre-installation tongs of side wall especially relates to an automatic pre-installation tongs of side wall that the pre-installation is stable and with low costs.

Background

At present, the side wall preassembling of a domestic host factory generally comprises two types, wherein one type is that the side wall is manually preassembled and buckled; the other type is that the vision guide robot automatically preassembles the side wall and buckles the side wall.

1. The side wall assembly is manually preassembled, the side wall assembly is conveyed to a side wall preassembling station through on-line conveying or off-line conveying, the side wall assembly and the lower vehicle body assembly are preassembled through a lifting appliance or a person lifting, and the preassembling buckle is fastened through a manual or off-line fixing buckle punching device.

2. A visual guide robot is used for automatically pre-installing side walls, a high-precision conveying chain is generally adopted to convey side wall inner plates, outer plates or side wall assemblies to a pre-installation station, characteristic points on a workpiece are scanned visually, a coordinate system of a correction robot is used for guiding the robot to grab the side wall outer plates, the side wall inner plates or the side wall assemblies, and the robot grabs a piece and then directly pre-installs the side walls and buckles the side walls through a grab hand or a line side fixing mechanism.

The above two pre-installation methods have the following problems:

1. in the current in-plant technology, the manual side wall preassembling process is poor, 2 people/shift are adopted, the 2 people/shift are preassembled on the front and rear cross beams of the top cover (specifically according to the actual conditions of the car and the enterprise), the labor cost is high, the automation rate is low, and the preassembling quality is unstable;

2. the vision guide robot has the advantages of pre-installing side walls, high requirement on conveying precision, high input cost of a vision system, and need of inputting a vision scanning robot or a fixed vision scanning support (the fixed vision scanning support is poor in compatibility).

Disclosure of Invention

The utility model relates to a solve not enough among the prior art and accomplish, the utility model aims at providing a realize the automatic pre-installation side wall assembly of robot, the pre-installation stable in quality improves ergonomic, reduces the automatic pre-installation tongs of side wall of human cost.

The utility model discloses an automatic pre-installation gripper for side walls, which comprises a gripper frame, an X-direction adjusting component, at least one upper side wall Y-direction locking component and at least one lower side wall Y-direction supporting component, wherein the X-direction adjusting component comprises a first connecting plate, a first air cylinder and at least one pushing plate, the first air cylinder can be fixed at the front side of the middle part of the gripper frame in a removable way, a first air cylinder connector of the first air cylinder can be connected with the left side of the first connecting plate in a left-right telescopic way, the pushing plate can be connected with the right side of the first connecting plate in a front-and-right telescopic way, the pushing plate can be movably and movably connected with the right side of the first connecting plate in a front-and-back way, the middle part of the side wall body can be connected with the front side of the middle part of the gripper frame in a right-and-right movable way through the first air cylinder, the upper side wall Y-, the Y-direction supporting assembly of the lower side wall is connected to the lower side of the gripper frame in a front-and-back movable mode, the lower side of the side wall body can be arranged on the upper side of the Y-direction supporting assembly of the lower side wall in a release mode, the lower side of the side wall body is connected to the front side of the lower end of the gripper frame in a front-and-back movable mode through the Y-direction supporting assembly of the lower side wall, and the middle lower portion of.

The utility model discloses an automatic pre-installation tongs of side wall can also be:

at least one first gasket is detachably arranged between the pushing plate and the first connecting plate, and the pushing plate can be connected to the right side of the first connecting plate in a front-back movement mode through the first gasket.

The upper side wall Y-direction locking component comprises a guide rail, a first limiting block and a second limiting block, the upper side of the side wall body can be detachably fixed on the guide rail, the upper side of the side wall body is positioned between the first limit block and the second limit block, and the upper side of the side wall body can be movably connected with the front side of the upper end of the gripper frame in a back-and-forth manner through the second cylinder.

The Y-direction supporting component of the lower side wall comprises a supporting block, a connecting block and a third air cylinder, the third air cylinder is detachably fixed on the lower side of the gripper frame, a third air cylinder connector of the third air cylinder can be connected with the rear side of the connecting block in a front-back telescopic mode, the supporting block can be connected to the front side of the connecting block in a front-back moving mode, the lower side of the side wall body can be arranged on the upper side of the supporting block in a releasing mode, and the lower side of the side wall body can.

At least one second gasket is arranged between the supporting block and the connecting block in a releasable manner, and the supporting block can be connected to the front side of the connecting block in a front-and-back movement mode through the second gasket.

The gripper frame is fixedly provided with at least one buckle tightening assembly, the buckle tightening assembly is detachably fixed on the gripper frame, and the buckle tightening assembly can be detachably abutted with the position of a pre-installed buckle corresponding to the side wall body.

The buckle subassembly of tightening includes fastener, third connecting plate and fourth cylinder of fastening, and the fourth cylinder connector retractable of fourth cylinder is inboard fixed with the third connecting plate, and the fastener of fastening is fixed on the third connecting plate outside, and the fourth cylinder is detachable to be fixed on the tongs frame, and the buckle subassembly of tightening can the formula counterbalance through the pre-installation buckle position department that fourth cylinder and side wall body correspond.

The upper side of the left lower end of the hand grip frame is fixedly provided with a wheel cover Z-direction supporting frame, and the wheel cover on the left side of the side body is arranged on the upper side of the wheel cover Z-direction supporting frame in a detachable mode.

The middle-lower part of the rear side of the gripper frame is fixedly provided with a gun changing disc, and the middle-lower part of the rear side of the gripper frame is detachably and fixedly connected with the robot through the gun changing disc.

The number of the Y-direction locking assemblies of the upper side walls is four, three Y-direction locking assemblies of the upper side walls can be fixed on the front side of the upper end of the gripper frame in a removable mode at equal intervals, the other Y-direction locking assembly of the upper side walls can be fixed on the front side of the right middle end of the gripper frame in a removable mode, the number of the Y-direction supporting assemblies of the lower side walls is two, and the two Y-direction supporting assemblies of the lower side walls are respectively fixed on the front side of the right lower end of the gripper frame and the.

The utility model discloses an automatic pre-installation gripper for side wall, which comprises a gripper frame, an X-direction adjusting component, at least one upper side wall Y-direction locking component and at least one lower side wall Y-direction supporting component, wherein the X-direction adjusting component comprises a first connecting plate, a first air cylinder and at least one pushing plate, the first air cylinder can be fixed at the front side of the middle part of the gripper frame in a removable way, a first air cylinder connector of the first air cylinder can be connected with the left side of the first connecting plate in a left-right telescopic way, the pushing plate can be connected with the right side of the first connecting plate in a front-back and-forth way, the pushing plate can be movably abutted against the side wall body in a removable way, the middle part of the side wall body can be connected with the front side of the middle part of the gripper frame in a right-right way through the first air cylinder, the lower side wall Y-direction supporting component can be movably connected with the lower side wall frame in a, the Y-direction supporting assembly of the lower side wall is connected to the lower side of the gripper frame in a front-and-back movable mode, the lower side of the side wall body can be arranged on the upper side of the Y-direction supporting assembly of the lower side wall in a release mode, the lower side of the side wall body is connected to the front side of the lower end of the gripper frame in a front-and-back movable mode through the Y-direction supporting assembly of the lower side wall, and the middle lower portion of. Thus, the side body is initially arranged on an external side body conveying trolley (PICK UP), the robot carries the hand grip frame to slide to the position where the side body conveying trolley conveys the side body assembly, the robot carries the hand grip frame to move upwards (Z direction), the hand grip frame is contacted with the side body, the hand grip frame PICKs UP the side body to leave the side body conveying trolley through the upper side body Y-direction locking component 300, the side body is contacted with the lower side body Y-direction supporting component under the action of gravity and forms the side body Y-direction supporting side body assembly, the side body is positioned with the side body profile, the first air cylinder and the upper side body Y-direction locking component are in an open state, the first air cylinder is in a contracting state, the pushing plate 204 can be in releasable abutting contact with the corresponding part of the B column 802 on the side body 800, the pushing plate is pushed by the first air cylinder of the first air cylinder to move downwards and leftwards, the pushing plate pushes the B column on the side body to move right, thereby driving the whole side wall body to move leftwards, moving the upper side wall Y-direction locking component and the lower side wall Y-direction supporting component to the rear direction Y-direction of the upper side wall body and the lower side wall body, locking the upper side wall Y-direction locking component, moving the side wall assembly to a preset position on the gripper frame, firstly depending on the repeated positioning precision of the side wall conveying trolley (the conveying distance and the position of the side wall conveying trolley are highly controlled by a servo motor, the conveying precision is ensured by mechanical in-place detection and the assistance of a limiting block), conveying the side wall assembly to a fixed position, then grabbing the side wall assembly by the gripper frame by utilizing the repeated positioning precision of the robot, completing the pre-assembly of the side wall body and the lower side wall assembly, without additionally increasing a high-precision positioning and conveying system or a visual scanning system, realizing the automatic pre-assembly of the robot, the labor cost is reduced.

The utility model discloses an automatic pre-installation tongs of side wall, the advantage that has for prior art is: the automatic side wall preassembling device has the advantages that the automatic side wall preassembling device is realized, the preassembling quality is stable, the man-machine engineering is improved, and the labor cost is reduced.

Drawings

Fig. 1 is a front structure schematic diagram of an automatic side wall pre-installation gripper of the utility model.

Fig. 2 is the X-direction adjustment assembly structure schematic diagram in the automatic pre-installation gripper of the side wall of the utility model.

Figure 3 is the automatic pre-installation tongs of side wall in utility model the upper side wall Y to locking Assembly open mode structure sketch map.

Fig. 4 is the upper side wall Y in the automatic pre-installation tongs of side wall of utility model to locking Assembly closed condition schematic diagram.

Figure 5 is the automatic Y of side wall to the supporting component structure sketch map of downside in the pre-installation tongs of utility model.

Figure 6 is utility model's automatic pre-installation tongs middle A area in buckle tight subassembly embodiment structure picture.

Fig. 7 is another side view of the snap-tightening assembly of fig. 6.

Figure 8 is utility model's automatic pre-installation of side wall tongs in the buckle in the B region tight subassembly embodiment structure picture.

Figure 9 is utility model's automatic pre-installation tongs of side wall and side wall body structure sketch map.

Fig. 10 is a back structure schematic diagram of the automatic pre-installation gripper for the side wall of the utility model.

Description of the figures

100 … gripper frame 200 … X-direction adjustment assembly 201 … first connecting plate

202 … first cylinder 203 … first cylinder connector 204 … push plate

205 … first screw hole 206 … first washer 300 … side Y locking assembly

301 … guide rail 302 … first stopper 303 … second stopper

304 … second screw hole 305 … slide plate 306 … second cylinder

307 … second cylinder connector 308 … second connecting plate 400 … lower side wall Y-direction supporting component

401 … supporting block 402 … connecting block 403 … third cylinder

404 … third threaded hole 405 … second shim 406 … third cylinder connector

500 … snap fastener assembly 501 … snap fastener 502 … third web

503 … fourth Cylinder 504 … fourth Cylinder connector 505 … Snap bolt

506 … installing support 600 … wheel cover Z-direction support bracket 700 … gun changing disc

800 … side body 801 … side body upper side 802 … B column

803 … side body underside 805 … wheel cover

Detailed Description

The automatic pre-assembling gripper for side walls of the present invention will be further described in detail with reference to fig. 1 to 10 of the drawings.

The utility model relates to an automatic pre-installation gripper for side wall, please refer to fig. 1 to 10, which comprises a gripper frame 100, an X-direction adjusting component 200, at least one upper side wall Y-direction locking component 300 and at least one lower side wall Y-direction supporting component 400, wherein the X-direction adjusting component 200 comprises a first connecting plate 201, a first cylinder 202 and at least one pushing plate 204, the first cylinder 202 can be fixed on the front side of the middle part of the gripper frame 100 in a detachable way, the first cylinder connector 203 of the first cylinder 202 can be connected with the left side of the first connecting plate 201 in a left-right telescopic way, the pushing plate 204 can be connected with the right side of the first connecting plate 201 in a back-and-forth moving way, the pushing plate 204 can be abutted against the side wall body 800 in a detachable way, the middle part of the side wall body 800 can be connected with the front side of the middle part of the gripper frame 100 in a right-left telescopic way through the first cylinder 202, the upper side wall, the upper side 801 of the side wall body can be connected to the front side of the upper end of the hand grip frame 100 in a front-back moving mode through the upper side Y-direction supporting assembly, the lower side Y-direction supporting assembly 400 can be connected to the lower side of the hand grip frame 100 in a front-back moving mode, the lower side 803 of the side wall body can be arranged on the upper side of the lower side Y-direction supporting assembly 400 in a releasing mode, the lower side 803 of the side wall body can be connected to the front side of the lower end of the hand grip frame 100 in a front-back moving mode through the lower side Y. Specifically, the side body 800 is initially arranged on an external side body conveying trolley (PICK UP), the robot carries the hand grip frame 100 to slide to a position where the side body conveying trolley conveys the side body assembly, the robot carries the hand grip frame 100 to move upwards (Z direction), the hand grip frame 100 is contacted with the side body 800, the hand grip frame 100 PICKs UP the side body 800 through the upper side body Y direction locking component 300 to leave the side body conveying trolley, the side body 800 is contacted with the lower side body Y direction supporting component 400 under the action of gravity and forms the side body Y direction supporting side body assembly, the side body 800 is positioned with the side body profile, the first air cylinder 202 and the upper side body Y direction locking component 300 are in an opening state, the first air cylinder 202 is in a contracting state, the push plate 204 can be in releasable abutting against the corresponding position of the B column 802 on the side body 800, the push plate 204 is pushed by the first air cylinder connector 203 of the first air cylinder 202 to move downwards and leftwards, the pushing plate 204 pushes the B column 802 on the side body 800 to move towards the right direction X (left direction in figure 9) so as to drive the whole side body 800 to move towards the left direction, the upper side wall Y moves towards the locking component 300 and the lower side wall Y moves towards the supporting component 400 towards the rear direction Y (front direction in figure 9) of the upper side and the lower side of the side body 800, the upper side wall Y is locked towards the locking component 300, the side body assembly moves to a preset position on the gripper frame 100, the side body 800 firstly depends on the repeated positioning accuracy of the side body conveying trolley (the side body conveying trolley adopts a servo motor to highly control the conveying distance and position, the mechanical in-place detection and the limiting block assist in ensuring the conveying accuracy), the side body assembly is conveyed to a fixed position, then the robot grasps the side body assembly through the gripper frame 100 by utilizing the repeated positioning accuracy of the robot, and the splicing of, the automatic pre-installation of the side wall assembly by the robot is realized without additionally increasing a high-precision positioning and conveying system and a visual scanning system, so that the man-machine engineering is improved, and the labor cost is reduced. Compared with the prior art, the advantages are as follows: the automatic side wall preassembling device has the advantages that the automatic side wall preassembling device is realized, the preassembling quality is stable, the man-machine engineering is improved, and the labor cost is reduced. The first cylinder 202 may further have a first threaded hole 205, a first bolt may pass through the first threaded hole 205 and enter the front side of the middle portion of the gripper frame 100, and the first cylinder 202 may be releasably fixed to the front side of the middle portion of the gripper frame 100 through the first threaded hole 205 and the first thread. The X-direction movement range can be +/-15 mm, and the Y-direction movement range can be +/-10 mm. It is also possible to have two pushing plates 204, and the two pushing plates 204 can be connected to the right side of the upper and lower ends of the first connecting plate 201 in a back-and-forth movement manner.

The utility model discloses an automatic pre-installation tongs of side wall, please refer to fig. 1 to fig. 10 and show, can also be on the basis of the technical scheme of preceding description: at least one first gasket 206 is detachably arranged between the pushing plate 204 and the first connecting plate 201, and the pushing plate 204 can be connected to the right side of the first connecting plate 201 in a back-and-forth movement mode through the first gasket 206. Thus, at least one first gasket 206 is arranged between the pushing plate 204 and the first connecting plate 201 in a detachable mode, when the side wall body 800 needs to move in a small range in the left and right direction, the number of the first gaskets 206 can be increased or decreased, the position of the side wall body 800 in the left and right direction can be accurately adjusted, the preassembly precision is improved, and the integral precision of a vehicle body is indirectly improved.

The utility model discloses an automatic pre-installation tongs of side wall, please refer to fig. 1 to fig. 10 and show, can also be on the basis of the technical scheme of preceding description: the Y-direction locking assembly 300 of the side wall comprises a guide rail 301, a first limit block 302, a second limit block 303, a sliding plate 305, a second air cylinder 306 and a second connecting plate 308, wherein the second air cylinder 306 is fixed at the rear side of the upper end of the second connecting plate 308, a second air cylinder connector 307 of the second air cylinder 306 can pass through the right side of the upper end of the second connecting plate 308 in a front-back telescopic manner and is connected with the rear end of the sliding plate 305, the guide rail 301 longitudinally extends and is fixed at the front side of the left upper end of the second connecting plate 308, the first limit block 302 is fixed at the upper end of the sliding plate 305, the second limit block 303 is fixed at the front side of the right upper end of the second connecting plate 308, the first limit block 302 is positioned in front of the second limit block 303, the rear side of the lower end of the second connecting plate 308 is detachably fixed at the front side of the upper end of the hand grip, the upper side 801 of the side body is connected with the front side of the upper end of the hand grip frame 100 through a second air cylinder 306 in a forward and backward movement mode. Thus, the gripper frame 100 lifts the upper side 801 of the side body away from the side body conveying trolley through the guide rail 301, the side body 800 is supported by the guide rail 301, the lower side 803 of the side body contacts with the lower side body Y-direction supporting component 400 under the action of gravity and forms a side body Y-direction supporting side body assembly, the side body 800 is positioned with the side body profile, as shown in fig. 3, the second cylinder 306 is in an open state, the second cylinder connector 307 of the second cylinder 306 drives the sliding plate 305 to slide backwards and drives the first sliding block to slide backwards, the first sliding block abuts against the front side of the side body 800, the first sliding block pushes the side body 800 to slide backwards on the guide rail 301, so as to realize the adjustment of the lower side 803 of the side body in the X direction, as shown in fig. 4, until the rear side of the side body 800 abuts against the second limiting block 303, the side body 800 is positioned between the first limiting block 302 and, the upper side 801 of the side wall body is locked, the X direction and the Y direction can be adjusted simultaneously, and after the adjustment is completed, the upper side 801 of the side wall body is automatically locked, so that the working efficiency is improved. The lower end of the second connecting plate 308 may be provided with a second threaded hole 304, a second bolt passes through the second threaded hole 304 and enters the front side of the upper end of the gripper frame 100, and the rear side of the lower end of the second connecting plate 308 is detachably fixed to the front side of the upper end of the gripper frame 100 through the second threaded hole 304 and the second bolt.

The utility model discloses an automatic pre-installation tongs of side wall, please refer to fig. 1 to fig. 10 and show, can also be on the basis of the technical scheme of preceding description: the Y-direction supporting assembly 400 of the lower side wall comprises a supporting block 401, a connecting block 402 and a third air cylinder 403, the third air cylinder 403 is detachably fixed on the lower side of the gripper frame 100, a third air cylinder connector 406 of the third air cylinder 403 can be connected with the rear side of the connecting block 402 in a front-back telescopic manner, the supporting block 401 can be connected to the front side of the connecting block 402 in a front-back moving manner, the lower side 803 of the side wall body can be detachably arranged on the upper side of the supporting block 401, and the lower side 803 of the side wall body can be connected to the front. Therefore, the hand grip frame 100 picks up the side body 800 to leave the side body conveying trolley through the upper side body Y-direction locking assembly 300, the lower side 803 of the side body contacts with the upper side of the supporting block 401 under the action of gravity to form a side body Y-direction supporting side body assembly, the side body 800 is positioned with the side body profile, the lower side of the side body 800 can be arranged on the upper side of the supporting block 401 in a release mode, the supporting block 401 plays a supporting role on the side body 800 to reduce the stress of the upper side body Y-direction locking assembly 300, the third air cylinder 403 is in an open state, the third air cylinder connector 406 of the third air cylinder 403 drives the supporting block 401 to slide back and forth, and therefore the lower side 803 of the side body is driven to move back and forth, the X-direction adjustment of the lower side 803 of the side body is achieved, the side body 800 can. A third threaded hole 404 may be formed in the third cylinder 403, a third bolt may pass through the third threaded hole 404 and enter the lower side of the gripper frame 100, and the third cylinder 403 may be detachably fixed to the lower side of the gripper frame 100 through the third threaded hole 404 and the third bolt. The further preferable technical scheme on the basis of the technical scheme described above is as follows: at least one second gasket 405 is detachably disposed between the supporting block 401 and the connecting block 402, and the supporting block 401 is movably connected to the front side of the connecting block 402 in a forward and backward direction by the second gasket 405. Thus, at least one second gasket 405 is arranged between the supporting block 401 and the connecting block 402 in a detachable mode, when the lower side 803 of the side wall body needs to move in a small range in the front-back direction, the second gasket 405 can be increased or decreased, the position of the lower side 803 of the side wall body in the front-back direction can be accurately adjusted, the preassembling precision is improved, and the integral precision of a vehicle body is indirectly improved.

The utility model discloses an automatic pre-installation tongs of side wall, please refer to fig. 1 to fig. 10 and show, can also be on the basis of the technical scheme of preceding description: the hand grab frame 100 is fixedly provided with at least one fastening tightening assembly 500, the fastening tightening assembly 500 is detachably fixed on the hand grab frame 100, and the fastening tightening assembly 500 can be detachably abutted against the pre-installed fastening position corresponding to the side body 800. Like this, after the robot carries tongs frame 100 and accomplishes the location of side wall body 800 and closes the amalgamation with lower body assembly, tongs frame 100 is fixed to be equipped with buckle and tightens up subassembly 500 to buckle tightens up subassembly 500 and can the formula of removing counterbalance with the pre-installation buckle position department on the side wall body 800 that corresponds, tightens up subassembly 500 through the buckle and beats the pre-installation buckle on side wall body 800, replaces original manual work of beating the buckle, reduces 2 people/class (specifically according to car enterprise actual conditions), reduces the cost of labor and drops into. The number of the fastening assemblies 500 can be three, wherein two fastening assemblies 500 are detachably fixed on the front side of the right lower end and the front side of the middle lower end of the hand grip frame 100 respectively, the other fastening assembly 500 is detachably fixed on the right side of the middle lower end of the hand grip frame 100 through the mounting bracket 506, the two fastening assemblies 500 can be detachably abutted against the pre-fastening positions corresponding to the lower side 803 of the side body, and the other fastening assembly 500 can be detachably abutted against the pre-fastening positions corresponding to the right side of the middle lower end of the side body 800. On the basis of the above technical scheme, the further preferable technical scheme is as follows: the fastening assembly 500 comprises a fastening fastener 501, a third connecting plate 502 and a fourth cylinder 503, a fourth cylinder connector 504 of the fourth cylinder 503 is telescopically fixed to the inner side of the third connecting plate 502, the fastening fastener 501 is fixed to the outer side of the third connecting plate 502, the fourth cylinder 503 is detachably fixed to the gripper frame 100, and the fastening assembly 500 can be detachably abutted to a pre-fastening position corresponding to the side wall body 800 through the fourth cylinder 503. Therefore, the fourth cylinder 503 is detachably fixed on the gripper frame 100 corresponding to different pre-fastening positions of the side wall body 800, the fourth cylinder 503 pushes the third connecting plate 502 to drive the fastener 501 to extend to the corresponding pre-fastening position of the side wall body 800, and the fastener 501 fastens the pre-fastening at the corresponding pre-fastening position of the side wall body 800, so that the working efficiency is improved. As shown in fig. 6, the fastening device 501 may be fixed to the outer side of the third connecting plate 502 in a longitudinally extending manner, as shown in fig. 8, the fastening device 501 may also be fixed to the outer side of the third connecting plate 502 in a transversely extending manner, and the fixing manner of the fastening device 501 is designed according to the pre-fastening position corresponding to the side wall body 800. The side wall body 800 and other parts can be fastened through the fastener 501, and other parts can be between the floor and the roof beam. The fourth cylinder 503 may further have a fourth threaded hole, a fourth bolt passes through the fourth threaded hole and enters the gripper frame 100, and the fourth cylinder 503 is detachably fixed to the gripper frame 100 through the fourth threaded hole and the fourth bolt. The snap fastener 501 may also be fixed outside the third connecting plate 502 by a snap bolt 505.

The utility model discloses an automatic pre-installation tongs of side wall, please refer to fig. 1 to fig. 10 and show, can also be on the basis of the technical scheme of preceding description: the upper side of the left lower end of the hand grip frame 100 is fixedly provided with a wheel cover Z-direction support frame 600, and a wheel cover 805 on the left side of the side body 800 is detachably arranged on the upper side of the wheel cover Z-direction support frame 600. Thus, after the side body 800 is positioned on the grip frame 100, the wheel covers 805 on the side body 800 are positioned in the wheel cover Z-direction support frames 600, and the wheel cover Z-direction support frames 600 support the wheel covers 805 in the Z-direction, so that the rear end of the side body 800 is prevented from being inclined, and the Z-direction position of the side body 800 on the grip frame 100 is ensured.

The utility model discloses an automatic pre-installation tongs of side wall, please refer to fig. 1 to fig. 10 and show, can also be on the basis of the technical scheme of preceding description: the middle-lower part of the rear side of the gripper frame 100 is fixedly provided with a gun changing disc 700, and the middle-lower part of the rear side of the gripper frame 100 is detachably and fixedly connected with the robot through the gun changing disc 700. Therefore, the gripper frame 100 is detachably and fixedly connected with the robot through the gun changing disc 700, and the robot is connected with the gripper frame 100 through the gun changing disc 700, so that the connection reliability is ensured, and the gripper frame is convenient to disassemble and assemble.

The utility model discloses an automatic pre-installation tongs of side wall, please refer to fig. 1 to fig. 10 and show, can also be on the basis of the technical scheme of preceding description: the number of the upper side wall Y-direction locking assemblies 300 is four, three upper side wall Y-direction locking assemblies 300 are fixed on the front side of the upper end of the gripper frame 100 at equal intervals in a removable mode, the other upper side wall Y-direction locking assembly 300 is fixed on the front side of the right middle end of the gripper frame 100 in a removable mode, the number of the lower side wall Y-direction supporting assemblies 400 is two, and the two lower side wall Y-direction supporting assemblies 400 are respectively fixed on the front side of the right lower end of the gripper frame 100 and the lower side of the middle of the right lower end of the gripper frame. Thus, the three upper side body Y-direction locking assemblies 300 are fixed on the front side of the upper end of the grab frame 100 at equal intervals in a detachable mode, the upper side 801 of the side body is simultaneously lifted through the three upper side body Y-direction locking assemblies 300 at equal intervals, the side body 800 leaves the side body conveying trolley, and the side body 800 is in contact with the two lower side body Y-direction supporting assemblies 400 under the action of gravity to form a side body Y-direction supporting side body assembly.

The above description is only for the description of several embodiments of the present invention, but the scope of the present invention should not be considered as falling within the scope of the present invention, in which all the equivalent changes or modifications or the equal-scale enlargement or reduction etc. according to the design spirit of the present invention are made.

Claims

1. The utility model provides an automatic pre-installation tongs of side wall which characterized in that: comprises a hand grip frame (100), an X-direction adjusting component (200), at least one upper side wall Y-direction locking component (300) and at least one lower side wall Y-direction supporting component (400), wherein the X-direction adjusting component (200) comprises a first connecting plate (201), a first air cylinder (202) and at least one pushing plate (204), the first air cylinder (202) can be fixed on the front side of the middle part of the hand grip frame (100) in a release mode, a first air cylinder connector (203) of the first air cylinder (202) can be connected with the left side of the first connecting plate (201) in a left-right telescopic mode, the pushing plate (204) can be connected to the right side of the first connecting plate (201) in a front-back moving mode, the pushing plate (204) can be abutted against the side grip body (800) in a release mode, the middle part of the side grip body (800) can be connected to the front side of the middle part of the hand grip frame (100) in a right-moving mode through the first, the upper side (801) of the side body is fixed on the front side of the Y-direction locking assembly (300) of the upper side body in a detachable mode, the upper side (801) of the side body is connected to the front side of the upper end of the hand grip frame (100) in a front-and-back moving mode through the Y-direction locking assembly (300) of the upper side body, the Y-direction supporting assembly (400) of the lower side body is connected to the lower side of the hand grip frame (100) in a front-and-back moving mode, the lower side (803) of the side body is arranged on the upper side of the Y-direction supporting assembly (400) of the lower side body in a detachable mode through the Y-direction supporting assembly (400) of the lower side body and connected to the front side of the lower end.

2. The automatic side wall pre-loading gripper as claimed in claim 1, wherein: at least one first gasket (206) is detachably arranged between the pushing plate (204) and the first connecting plate (201), and the pushing plate (204) can be connected to the right side of the first connecting plate (201) in a front-back movement mode through the first gasket (206).

3. The automatic side wall pre-loading gripper as claimed in claim 1, wherein: the upper side wall Y-direction locking assembly (300) comprises a guide rail (301), a first limiting block (302), a second limiting block (303), a sliding plate (305), a second air cylinder (306) and a second connecting plate (308), wherein the second air cylinder (306) is fixed on the rear side of the upper end of the second connecting plate (308), a second air cylinder connector (307) of the second air cylinder (306) can penetrate through the middle upper end right side of the second connecting plate (308) in a front-back telescopic manner and is connected with the rear end of the sliding plate (305), the guide rail (301) longitudinally extends and is fixed on the front side of the left upper end of the second connecting plate (308), the first limiting block (302) is fixed on the upper end of the sliding plate (305), the second limiting block (303) is fixed on the front side of the right upper end of the second connecting plate (308), the first limiting block (302) is positioned in front of the second limiting block (303), the rear side of the lower end of the second connecting, the upper side (801) of the side wall body can be in detachable lap joint on the guide rail (301), the upper side (801) of the side wall body is positioned between the first limiting block (302) and the second limiting block (303), and the upper side (801) of the side wall body can be connected to the front side of the upper end of the hand grip frame (100) in a front-back movement mode through the second air cylinder (306).

4. The automatic side wall pre-loading gripper as claimed in claim 1, wherein: the Y-direction supporting assembly (400) of the lower side wall comprises a supporting block (401), a connecting block (402) and a third air cylinder (403), the third air cylinder (403) is detachably fixed to the lower side of the hand grab frame (100), a third air cylinder connector (406) of the third air cylinder (403) can be connected with the rear side of the connecting block (402) in a front-back telescopic mode, the supporting block (401) can be connected to the front side of the connecting block (402) in a front-back mode, the lower side (803) of the side wall body can be arranged on the upper side of the supporting block (401) in a release mode, and the lower side (803) of the side wall body can be connected to the front side of.

5. The automatic side wall pre-loading gripper as claimed in claim 4, wherein: at least one second gasket (405) is arranged between the supporting block (401) and the connecting block (402) in a releasable mode, and the supporting block (401) can be connected to the front side of the connecting block (402) in a front-and-back mode through the second gasket (405).

6. The automatic side wall pre-loading gripper as claimed in any one of claims 1 to 5, wherein: the hand grab frame (100) is fixedly provided with at least one buckle tightening assembly (500), the buckle tightening assembly (500) is detachably fixed on the hand grab frame (100), and the buckle tightening assembly (500) can be detachably abutted against the corresponding pre-installed buckle position of the side body (800).

7. The automatic side wall pre-loading gripper as claimed in claim 6, wherein: the buckle tightening assembly (500) comprises a tightening fastener (501), a third connecting plate (502) and a fourth cylinder (503), a fourth cylinder connector (504) of the fourth cylinder (503) is telescopically fixed to the inner side of the third connecting plate (502), the tightening fastener (501) is fixed to the outer side of the third connecting plate (502), the fourth cylinder (503) is detachably fixed to the hand grip frame (100), and the buckle tightening assembly (500) can be detachably abutted to the corresponding pre-installed buckle position of the side wall body (800) through the fourth cylinder (503).

8. The automatic side wall pre-loading gripper as claimed in any one of claims 1 to 5, wherein: the upper side of the left lower end of the hand grip frame (100) is fixedly provided with a wheel cover Z-direction supporting frame (600), and a wheel cover (805) on the left side of the side body (800) is arranged on the upper side of the wheel cover Z-direction supporting frame (600) in a detachable mode.

9. The automatic side wall pre-loading gripper as claimed in any one of claims 1 to 5, wherein: the middle-lower part of the rear side of the gripper frame (100) is fixedly provided with a gun changing disc (700), and the middle-lower part of the rear side of the gripper frame (100) is detachably and fixedly connected with the robot through the gun changing disc (700).

10. The automatic side wall pre-loading gripper as claimed in any one of claims 1 to 5, wherein: the number of the upper side wall Y-direction locking assemblies (300) is four, three upper side wall Y-direction locking assemblies (300) are fixed on the front side of the upper end of the gripper frame (100) in a releasable mode at equal intervals, the other upper side wall Y-direction locking assembly (300) is fixed on the front side of the right middle end of the gripper frame (100) in a releasable mode, the number of the lower side wall Y-direction supporting assemblies (400) is two, and the two lower side wall Y-direction supporting assemblies (400) are respectively fixed on the front side of the right lower end of the gripper frame (100) and the lower side of the middle of the gripper frame (100).