CN217801380U - Precision machine tooling product assembly jig - Google Patents

Abstract

The utility model discloses an accurate machine tooling product assembly jig, including assembly jig main part and assembly bench, place in the assembly jig main part and treat the assembly product, be equipped with the anchor clamps platform in the assembly jig main part, and be equipped with the recess in the anchor clamps platform, install the pneumatic cylinder in the recess of anchor clamps platform, and the pneumatic cylinder upper end is equipped with the installation cover, spacing seat in the recess of anchor clamps platform still block has, and the installation cover block is in spacing seat in, the section of installation cover is type structure, and the block of installation cover upper end has first fixed cylinder and the fixed cylinder of second, anchor clamps bench end side evenly is connected with the locating plate, and all runs through the screw rod in the locating plate to the both ends of screw rod are equipped with outer clamp splice and rotatory handle respectively. This precision machine tooling product assembly jig can treat the inboard or the outside of assembling the product and carry out the centre gripping fixed processing, makes the product firm, conveniently treats simultaneously that the assembly product adjusts the processing, easily the staff assembles the processing.

Description

Precision machine tooling product assembly jig

Technical Field

The utility model relates to an accurate machine tooling technical field specifically is an accurate machine tooling product assembly jig.

Background

Precision machining is a process of changing the outer dimensions or properties of a workpiece by a machining machine and is classified into two categories, cold machining and hot machining.

The partial product that current precision machine processing came out need assemble the processing, and the product is assembling when handling, carries out the positioning through anchor clamps and handles, and the product is firm for the assembly that carries on that the staff can be quick handles, but the assembly jig that uses at present can not be convenient carry out the regulation processing of position to the product, leads to assembly rate not high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate machining product assembly jig to solve the regulation processing that the accurate machining product assembly jig can not be convenient carries out the position to the product on the existing market that above-mentioned background art provided, lead to the problem that assembly rate is not high.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a precision machine tooling product assembly jig, includes assembly jig main part and assembly bench, place in the assembly jig main part and treat the assembly product, be equipped with the anchor clamps platform in the assembly jig main part, and be equipped with the recess in the anchor clamps platform, install the pneumatic cylinder in the recess of anchor clamps platform, and the pneumatic cylinder upper end is equipped with the installation cover, spacing seat in still the block has in the recess of anchor clamps platform, and the installation cover block in spacing seat in, the section of installation cover is type structure, and the block of installation cover upper end has first solid fixed cylinder and the solid fixed cylinder of second, evenly be equipped with the gag lever post between first solid fixed cylinder and the solid fixed cylinder of second, and all overlap on the gag lever post and be equipped with the spring, evenly insert the connecting rod that is equipped with T type structure on the solid fixed cylinder of second, and the T type structure both sides of connecting rod all insert with the gag lever post and establish the connection to the connecting rod other end is connected with interior clamp splice, anchor clamps platform upper end side evenly is connected with the locating plate, and all runs through there is the screw rod in the locating plate to the both ends of screw rod are equipped with outer clamp and rotatory handle respectively, the mounting hole has been seted up the mounting hole, and the assembly jig base, and mounting plate lower extreme have been connected with the through-mounting plate, the through-mounting base, and be connected with the through-mounting plate in the through-mounting plate.

Preferably, the side surface of the upper end of the groove of the clamp table is also uniformly provided with an arc-shaped groove, and the position of the arc-shaped groove corresponds to the position of the inner clamping block.

Preferably, the outer side of the lower end of the clamp table is fixedly provided with two fixing rings of circular ring structures through bolts, and the fixing rings are internally provided with first movable balls.

Preferably, two annular grooves are formed in the upper end of the mounting seat, the bottom of the groove of the mounting seat is of an arc-shaped structure, the groove of the mounting seat corresponds to the position of the fixing ring, and the first movable ball is in contact connection with the groove of the mounting seat.

Preferably, the inner clamping block is of a vertically arranged circular structure, and the inner clamping block is movably connected with the inner limiting seat through clamping.

Preferably, the outer side surface of the inner clamping block is obliquely arranged, a third movable ball is mounted on the outer side surface of the inner clamping block, and second movable balls are uniformly mounted on the periphery of the circular structure of the inner clamping block.

Compared with the prior art, the beneficial effects of the utility model are that: this precision machine tooling product assembly jig can treat the inboard or the outside of assembling the product and carry out the centre gripping fixed processing, makes the product firm, conveniently treats simultaneously that the assembly product adjusts the processing, easily the staff assembles the processing. This precision machine tooling product assembly jig has set up outer clamp splice and interior clamp splice, and interior clamp splice removes under the effect of spring and handles, and outer clamp splice removes under the effect of screw rod, and the assembly centre gripping of conveniently waiting to assemble the product is fixed to be handled.

Drawings

FIG. 1 is a schematic structural view of an assembly jig for precision machining products according to the present invention;

FIG. 2 is an enlarged schematic structural view of the precision machining product assembling jig of the present invention at A in FIG. 1;

FIG. 3 is a schematic view of the top structure of the mounting cover of the assembling jig for precision machining products of the present invention;

FIG. 4 is a schematic structural view of an inner clamping block of the assembly jig for precision machining products of the present invention;

FIG. 5 is a schematic view of the ascending structure of the inner limiting seat of the assembling jig for precision machining products of the present invention;

FIG. 6 is an enlarged schematic structural view of the precision machining product assembling jig of the present invention at B in FIG. 5;

FIG. 7 is a schematic view of the connection structure between the main body and the assembly table of the assembly jig for precision machining products of the present invention;

fig. 8 is the utility model relates to a precision machine tooling product assembly jig's anchor clamps platform bottom structure sketch map.

In the figure: 1. assembling the clamp main body; 2. products to be assembled; 3. installing a cover; 4. an inner limiting seat; 5. an outer clamping block; 6. a screw; 7. rotating the handle; 8. an assembly table; 9. a mounting frame; 10. a hydraulic cylinder; 11. positioning a plate; 12. a mounting seat; 13. a jig stage; 14. an inner clamping block; 15. an arc-shaped slot; 16. a fixing ring; 17. a first movable ball; 18. a connecting rod; 19. a limiting rod; 20. a spring; 21. a first fixed cylinder; 22. a second fixed cylinder; 23. a second movable ball; 24. a third movable ball; 25. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an assembly fixture for precision machine processing products comprises an assembly fixture main body 1 and an assembly table 8, a product 2 to be assembled is placed on the assembly fixture main body 1, a fixture table 13 is arranged on the assembly fixture main body 1, two fixing rings 16 with circular ring structures are fixed on the outer side of the lower end of the fixture table 13 through bolts, first movable balls 17 are installed in the fixing rings 16, the first movable balls 17 can roll and reduce friction force for the fixing rings 16, a groove is formed in the fixture table 13, a hydraulic cylinder 10 is installed in the groove of the fixture table 13, the hydraulic cylinder 10 is an existing linear moving structure moving back and forth through piston movement, the hydraulic cylinder 10 can play a role of lifting and moving on an installation cover 3, so that the inner limiting seat 4 can lift and move, an installation cover 3 is arranged at the upper end of the installation cover 3, an installation cover 3 is provided with an installation cover 3, the inner limiting seat 4 is also clamped in the groove of the fixture table 13, the installation cover 3 is clamped in the inner limiting seat 4, the installation cover 3 is clamped in the groove, the installation cover 3 is provided with an arc-shaped structure, when the upper end of the installation cover 3 is clamped with a first fixing cylinder 21 and a second fixing cylinder 22, the inner limiting rod 14, the inner limiting structures are uniformly inserted in the inner limiting grooves, the inner limiting blocks 14, the T-shaped grooves 14, the T-shaped structures 14, the connecting rods 18 are uniformly inserted in the T-shaped grooves 14, the connecting rods 14 are uniformly inserted in the arc-shaped structures, the connecting rods 14, the arc-shaped structures, the connecting rods 14 are uniformly inserted in the arc-shaped structures, the arc-shaped structures 14, the arc-shaped structures, the connecting rods 14, the arc-shaped structures 14, the connecting rods 14 are uniformly inserted in the arc-shaped structures, the arc-shaped structures 14, thereby, the inner clamping block 14 can be clamped in the inner limiting seat 4, and further the inner limiting seat 4 can be clamped in the groove of the clamp table 13, when the inner limiting seat 4 is lifted, the inner clamping block 14 can be extruded out from the inner limiting seat 4 under the action of the spring 20, the inner clamping block 14 can carry out inner clamping treatment on the product 2 to be assembled, the limiting rod 19 plays a role of movable limiting on the spring 20 and the connecting rod 18, the inner clamping block 14 is vertically arranged in a circular structure, and the inner clamping block 14 is movably connected with the inner limiting seat 4 through clamping, the inner clamping block 14 can be conveniently clamped in the inner limiting seat 4 through the circular structure, the outer side surface of the inner clamping block 14 is obliquely arranged, the outer side surface of the inner clamping block 14 is provided with a third movable ball 24, and the periphery of the circular structure of the inner clamping block 14 is uniformly provided with a second movable ball 23, the structure enables the inner clamping block 14 to move relative to the clamp table 13 through the third movable ball 24, meanwhile, the inner clamping block 14 can move relative to the arc-shaped groove 15 through a second movable ball 23, the inner clamping block 14 can be conveniently clamped into the inner limiting seat 4 under the action of the second movable ball 23, the positioning plate 11 is uniformly connected to the side surface of the upper end of the clamp table 13, the screw rods 6 penetrate through the positioning plate 11, the outer clamping block 5 and the rotating handle 7 are respectively arranged at two ends of each screw rod 6, the screw rods 6 can rotate by rotating the rotating handle 7, so that the screw rods 6 can move under the action of the positioning plate 11, the outer clamping blocks 5 can move, the outer clamping blocks 5 can conveniently clamp and fix the outer parts of the products 2 to be assembled, when the products 2 to be assembled are assembled, a proper clamping mode can be selected according to needs, and the mounting holes 25 are uniformly formed in the upper end of the assembling table 8, and the mounting seat 12 is clamped in the mounting hole 25, the lower end of the assembly table 8 is connected with the mounting frame 9, two annular grooves are formed in the upper end of the mounting seat 12, the bottom of the groove of the mounting seat 12 is of an arc-shaped structure, the position of the groove of the mounting seat 12 corresponds to that of the fixing ring 16, the first movable ball 17 is in contact connection with the groove of the mounting seat 12, the structure can enable the clamp table 13 to rotate relative to the mounting seat 12 under the action of the fixing ring 16 and the first movable ball 17, the position of the product 2 to be assembled on the clamp table 13 can be adjusted, the worker can conveniently assemble the product 2 to be assembled, a through hole is formed in the mounting seat 12, and the clamp table 13 is clamped in the mounting seat 12.

The working principle is as follows: when the assembly fixture for precision machining products is used, firstly, a product 2 to be assembled which is machined and machined by a precision machine is placed on a fixture table 13, when the product 2 to be assembled is subjected to external clamping and fixing treatment, a worker rotates a rotary handle 7 to enable a screw rod 6 to push an outer clamping block 5 to move under the positioning of a positioning plate 11, the product 2 to be assembled is clamped by the outer clamping block 5, when the product 2 to be assembled is subjected to internal fixing treatment, a hydraulic cylinder 10 pushes an installation cover 3 to drive an inner limiting seat 4 to move upwards, an inner clamping block 14 is extruded under the action of a spring 20 after being separated from the limiting of the fixture table 13, the inner clamping block 14 clamps the interior of the product 2 to be assembled, when the hydraulic cylinder 10 is continuously pushed, the inner clamping block 14 moves under the action of a third movable ball 24 to treat the product 2 to be assembled, and a limiting rod 19 plays a role in movably limiting for a connecting rod 18 and the spring 20, the spring 20 enables the inner clamping block 14 to be fastened relative to the product 2 to be assembled, the first fixing cylinder 21 and the second fixing cylinder 22 fix the limiting rod 19, after the product 2 to be assembled is clamped and fixed by the assembly fixture main body 1, a worker performs assembly processing on the product 2 to be assembled, the fixture table 13 is rotated, the fixture table 13 moves relative to the mounting seat 12 under the action of the lower end fixing ring 16 and the first movable ball 17, the position of the product 2 to be assembled can be adjusted, after the product 2 to be assembled is assembled, the hydraulic cylinder 10 enables the inner limiting seat 4 to descend, when the inner clamping block 14 passes through the arc-shaped groove 15, the second movable ball 23 moves through the guide of the arc-shaped groove 15, the inner clamping block 14 can be clamped into the inner limiting seat 4, the inner limiting seat 4 can be completely clamped into the fixture table 13, the mounting seat 12 is fixed into the assembly table 8 through the mounting hole 25, the mounting frame 9 supports the lower end of the assembly table 8, when the worker assembles the product 2 to be assembled again, the above steps are repeated, thereby completing a series of works.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a precision machine tooling product assembly jig, includes assembly jig main part (1) and mount table (8), place on assembly jig main part (1) and wait to assemble product (2), its characterized in that: the assembling fixture comprises an assembling fixture main body (1), a fixture table (13) is arranged on the assembling fixture main body (1), a groove is formed in the fixture table (13), a hydraulic cylinder (10) is installed in the groove of the fixture table (13), an installation cover (3) is arranged at the upper end of the hydraulic cylinder (10), an inner limiting seat (4) is clamped in the groove of the fixture table (13), the installation cover (3) is clamped in the inner limiting seat (4), a limiting rod (19) is uniformly arranged between the first fixing cylinder (21) and the second fixing cylinder (22), a spring (20) is sleeved on the limiting rod (19), a connecting rod (18) with a T-shaped structure is uniformly inserted in the second fixing cylinder (22), two sides of the T-shaped structure of the connecting rod (18) are connected with the limiting rod (19), the other end of the connecting rod (18) is connected with an inner clamping block (14), the upper end of the fixture table (13) is uniformly inserted with a connecting rod (11), screw rods (6) are uniformly inserted in the side surfaces of the fixture table (11), and screw rods (7) are uniformly inserted in the positioning plate (6) and a positioning plate (7), and all block in mounting hole (25) has mount pad (12) to assembly bench (8) lower extreme is connected with mounting bracket (9), the through-hole has been seted up on mount pad (12), and anchor clamps platform (13) block in mount pad (12).

2. The precision machined product assembly jig of claim 1, wherein: arc-shaped grooves (15) are further uniformly formed in the side face of the upper end of the groove of the clamp table (13), and the positions of the arc-shaped grooves (15) correspond to the positions of the inner clamping blocks (14).

3. The precision machined product assembly jig of claim 1, wherein: the clamp platform is characterized in that the outer side of the lower end of the clamp platform (13) is fixedly provided with two fixing rings (16) of a circular ring structure through bolts, and first movable balls (17) are installed in the fixing rings (16).

4. The precision machined product assembly jig of claim 3, wherein: two annular grooves are formed in the upper end of the mounting seat (12), the bottom of the groove of the mounting seat (12) is of an arc-shaped structure, the position of the groove of the mounting seat (12) corresponds to that of the fixing ring (16), and the first movable ball (17) is in contact connection with the groove of the mounting seat (12).

5. The precision machined product assembly jig of claim 1, wherein: the inner clamping block (14) is of a vertically arranged circular structure, and the inner clamping block (14) is movably connected with the inner limiting seat (4) through clamping.

6. The precision machined product assembly jig of claim 1, wherein: the outer side surface of the inner clamping block (14) is obliquely arranged, a third movable ball (24) is installed on the outer side surface of the inner clamping block (14), and second movable balls (23) are evenly installed on the periphery of the circular structure of the inner clamping block (14).

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