CN218426519U

CN218426519U - Positioning device convenient for automobile clamp switching

Info

Publication number: CN218426519U
Application number: CN202222222370.2U
Authority: CN
Inventors: 杨贤亮; 郜王明; 盛文凯
Original assignee: Anhui Yuezhong Auto Body Equipment Co ltd
Current assignee: Anhui Yuezhong Auto Body Equipment Co ltd
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-02-03
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses a positioning device convenient for automobile fixture switching, which comprises a base, two groups of positioning components arranged on the base and limiting rails arranged on two sides of the base, wherein the fixture base moves towards the positioning components through a path limited by the limiting rails and is positioned through the positioning components; the positioning assembly comprises a mounting seat provided with a cavity, a positioning block arranged on the mounting seat and an inserting assembly moving in a vertical direction, and a stop block corresponding to the positioning block and a jack corresponding to the inserting assembly are arranged on the clamp base. After the anchor clamps base moved appointed point, the dog on it can support with the locating piece mutually and press to in the notch of card on the locating piece, the individual setting of dog locating piece is two, realizes the accurate location to the anchor clamps base. After the location, grafting subassembly upward movement and in inserting the jack on the anchor clamps base, grafting subassembly and jack all set up to four, realize anchor clamps base in the location at four angles, avoid anchor clamps base discovery displacement.

Description

Positioning device convenient for switching automobile clamp

Technical Field

The utility model relates to an automotive fixture fixes a position technical field, and more specifically says, relates to a positioner convenient to automotive fixture switches.

Background

In the modern times, the use of the clamp in the automobile industry is very wide. The weight of the clamp is too large, if the clamp is replaced without corresponding auxiliary tools, great workload is brought to operators, the clamps are difficult to push the clamps to a welding station to weld by manpower alone, the problem of inaccurate positioning also exists, the working efficiency is seriously reduced, and even the safety of the operators is possibly threatened. Therefore, a positioning device which can be used for quick-change switching of the clamp, and has a simple structure and quick positioning is needed to meet the replacement requirement of the automobile clamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner convenient to auto clamp switches for solve the technical problem who exists among the above-mentioned background art.

The utility model provides a positioning device convenient for automobile clamp switching, which comprises a base, two groups of positioning components arranged on the base and limiting rails arranged on two sides of the base, wherein the clamp base moves to the positioning components through a path limited by the limiting rails and is positioned through the positioning components;

the fixture comprises a fixture base, a positioning assembly and a clamping assembly, wherein the fixture base is provided with a cavity, the positioning assembly is arranged on the fixture base and comprises a mounting seat provided with the cavity, a positioning block and an inserting assembly, the positioning block is arranged on the mounting seat, the inserting assembly moves upwards and is inserted into the inserting hole along the vertical direction, a stop block corresponding to the positioning block and an inserting hole corresponding to the inserting assembly are arranged on the fixture base, and when the stop block is pressed against the positioning block, the inserting assembly moves upwards and is inserted into the inserting hole.

In a preferred embodiment, the plug-in assembly comprises a lifting cylinder arranged in the cavity of the mounting seat, an inserted rod fixed with a cylinder push rod of the lifting cylinder and extending out of the cavity, and an annular limiting block sleeved on the inserted rod, wherein the lifting cylinder drives the inserted rod to move along the direction of inserting or extracting the inserted rod.

In a preferred embodiment, the mounting seat is provided with an insertion rod fixing component, and when the insertion rod is inserted into the insertion hole, the insertion rod fixing component moves towards the insertion rod and is in abutting contact with the insertion rod.

In a preferred embodiment, the fixed subassembly of inserted bar includes two removal seats, connect two the connecting rod of removal seat, be used for right the spacing slide of removal seat, and with one of them the removal cylinder that the removal seat is connected, be provided with waist shape hole on the removal seat, and be close to waist shape hole tip and be provided with the arc and support the pressure groove, the inserted bar passes waist shape hole setting, remove the cylinder drive the removal seat motion is supported through the arc and is pressed the groove and support the pressure fixedly the inserted bar.

In a preferred embodiment, a notch is formed in the positioning block, and the stopper is pressed against the notch of the positioning block.

In a preferred embodiment, the fixture base is further provided with guide wheels, the guide wheels are in rolling contact with the outer side of the mounting seat, and the guide wheels are arranged on two sides.

The utility model discloses technical scheme's beneficial effect is:

after the clamp base moves to the designated site, the stop block on the clamp base can be abutted to the positioning block and clamped in the notch on the positioning block, and two positioning blocks are arranged on the stop block, so that the clamp base can be accurately positioned. After the location, grafting subassembly upward movement and in inserting the jack on the anchor clamps base, grafting subassembly and jack all set up to four, realize anchor clamps base in the location at four angles, avoid anchor clamps base discovery displacement.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention,

FIG. 2 is a schematic view of the positioning assembly of the present invention,

FIG. 3 is a schematic view of another structure of the present invention,

figure 4 is an enlarged view of the structure of the utility model at a in figure 3,

fig. 5 is a side view of the present invention.

Description of reference numerals: the fixture comprises a base 1, a limiting rail 2, a clamp base 3, a positioning assembly 4, a mounting seat 5, an inserting assembly 6, a lifting cylinder 7, an inserting rod 8, an annular limiting block 9, an inserting rod fixing assembly 10, a movable seat 11, a connecting rod 12, a slideway 13, a movable cylinder 14, an arc-shaped abutting groove 15, a positioning block 16, a stop block 17, a guide wheel 18 and a jack 19.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

As shown in fig. 1-5, the utility model discloses technical scheme a positioner convenient to auto clamp switches, including base 1, set up two sets of locating component 4 on base 1 and set up the spacing track 2 in base 1 both sides, anchor clamps base 3 removes to locating component 4 by the route of spacing track 2 injecture to fix a position through locating component 4. The fixture is arranged on the fixture base 3, the guide wheel is arranged on the fixture base 3, the fixture travels on the limiting track 2 through the guide wheel and reaches the positioning component 4, and then the fixture is fixed in position through the positioning component 4.

The positioning assembly 4 comprises a mounting seat 5 provided with a cavity, a positioning block 16 arranged on the mounting seat 5 and an insertion assembly 6 moving up and down along the vertical direction, a stop block 17 corresponding to the positioning block 16 and an insertion hole 19 corresponding to the insertion assembly 6 are arranged on the clamp base 3, and when the stop block 17 is abutted against the positioning block 16, the insertion assembly 6 moves upwards and is inserted into the insertion hole 19. The positioning block 16 is provided with a notch, and the stop block 17 is pressed against the notch of the positioning block 16.

In the above-mentioned scheme, after anchor clamps base 3 removed the appointed position, dog 17 on it can support with locating piece 16 mutually and press to block in the notch on locating

piece

16, 16 settings of 17 locating pieces of dog are two, realize the accurate location to anchor clamps base 3. After the location, in plug-in components 6 upward movement and the jack 19 on inserting anchor clamps base 3, plug-in components 6 and jack 19 all set up to four, realize anchor clamps base 3 in the location at four angles, avoid anchor clamps base 3 to discover the displacement.

The plug-in assembly 6 comprises a lifting cylinder 7 arranged in a cavity of the mounting seat 5, an inserted rod 8 fixed with a cylinder push rod of the lifting cylinder 7 and extending out of the cavity, and an annular limiting block 9 sleeved on the inserted rod 8, wherein the lifting cylinder 7 drives the inserted rod 8 to move along the direction of inserting or extracting the jack 19. The lifting cylinder 7 is fixed in the cavity, the inserted bar 8 can carry out elevating movement under the promotion of the lifting cylinder 7, when fixed to the fixture base 3, the lifting cylinder 7 promotes the inserted bar 8 and carries out upward movement in vertical direction to make the 8 top of inserted bar insert in the jack 19, and the annular stopper 9 on the inserted bar 8 offsets with the jack 19, accomplish the rigidity between grafting subassembly 6 and the fixture base 3 promptly, during the switching anchor clamps, the lifting cylinder 7 drives the inserted bar 8 to go down and break away from with the jack 19 can.

In order to ensure the stability of the inserted rod 8 after being inserted into the insertion hole 19, an inserted rod fixing assembly 10 is arranged on the mounting seat 5 to fix the inserted rod 8 after being inserted into the insertion hole 19. When the insert rod 8 is inserted into the insert hole 19, the insert rod fixing component 10 moves towards the insert rod 8 and is in pressing contact with the insert rod 8. The fixed subassembly 10 of inserted bar includes two removal seats 11, connects two connecting rods 12 that remove seat 11, is used for removing 11 spacing slides 13 of seat to and remove the cylinder 14 of being connected with one of them removal seat 11, remove and be provided with waist shape hole on the seat 11, and be close to waist shape hole tip and be provided with the arc and support pressure tank 15, inserted bar 8 passes waist shape hole setting, and removal cylinder 14 drive removes 11 motion and supports pressure tank 15 through the arc and support and press fixed inserted bar 8.

In the above scheme, after the inserted link 8 is inserted into the insertion hole 19, the moving cylinder 14 pushes the moving seat 11 to slide on the slideway 13 and enables the arc-shaped abutting groove 15 on the moving seat 11 to abut against the inserted link 8, so as to fix the inserted link 8. The connecting rod 12 connects the two movable bases 11, so that one movable cylinder 14 can move by driving the two movable bases 11.

The fixture base 3 is further provided with a guide wheel 18, the guide wheel 18 is in rolling contact with the outer side of the mounting seat 5, and the guide wheel is arranged on two sides. The guide wheel 18 ensures that the fixture base 3 is positioned more accurately, and simultaneously has rolling friction with the mounting seat 5, thereby avoiding the abrasion of the contact part and saving more labor in pushing.

It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.

Claims

1. The utility model provides a positioner convenient to auto fixture switches which characterized in that: the fixture base moves to the positioning assembly through a path defined by the limiting rails and is positioned by the positioning assembly;

the fixture comprises a fixture base, a positioning assembly and a clamping component, wherein the fixture base is provided with a cavity, the positioning assembly comprises a mounting seat provided with a cavity, a positioning block arranged on the mounting seat and an insertion assembly moving up and down along the vertical direction, a stop block corresponding to the positioning block and an insertion hole corresponding to the insertion assembly are arranged on the fixture base, and when the stop block is pressed against the positioning block, the insertion assembly moves upwards and is inserted into the insertion hole.

2. The positioning device for facilitating the switching of the automobile clamp according to claim 1, wherein: the plug-in components including set up lift cylinder in the cavity of mount pad, with the fixed inserted bar and the cover that stretch out by the cavity of cylinder push rod of lift cylinder establish the annular stopper on the inserted bar, the drive of lift cylinder the inserted bar is along inserting or taking out the jack direction motion.

3. The positioning device for facilitating the switching of the automobile clamp according to claim 2, wherein: the mounting seat is provided with an inserting rod fixing assembly, and when the inserting rod is inserted into the inserting hole, the inserting rod fixing assembly moves towards the inserting rod and is in abutting contact with the inserting rod.

4. The positioning device for facilitating the switching of the automobile clamp according to claim 3, wherein: the fixed subassembly of inserted bar includes two removal seats, connects two remove the connecting rod of seat, be used for right remove the spacing slide of seat, and one of them remove the removal cylinder that the seat is connected, it is provided with waist shape hole on the seat to remove, and is close to waist shape hole tip and be provided with the arc and support the pressure tank, the inserted bar passes waist shape hole sets up, remove the cylinder drive remove the seat motion and pass through the arc supports the pressure tank and supports to press fixedly the inserted bar.

5. The positioning device for facilitating the switching of the automobile clamp according to claim 1, wherein: the positioning block is provided with a notch, and the check block is pressed against the notch of the positioning block.

6. The positioning device for facilitating the switching of the automobile clamp according to claim 1, wherein: the fixture base is further provided with a guide wheel, the guide wheel is in rolling contact with the outer side of the mounting seat, and the guide wheel is arranged on two sides.