CN214685302U

CN214685302U - Die casting positioning jig

Info

Publication number: CN214685302U
Application number: CN202022976185.3U
Authority: CN
Inventors: 李健生
Original assignee: Dongguan Shen An Plastic Mold Co ltd
Current assignee: Dongguan Shen An Plastic Mold Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-12
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a positioning jig's field especially relates to a die casting positioning jig, including the locating plate, one side that the locating plate is close to the die casting is equipped with the joint groove, joint groove lateral wall be with the convex of the boss shape adaptation of die casting, be equipped with joint spare in the joint inslot outside on the locating plate, one side that joint spare is close to the axle sleeve is equipped with the joint piece, joint piece and rectangular channel joint cooperation, be equipped with anchor clamps on the locating plate, one side that die casting was kept away from to anchor clamps is equipped with the handle, anchor clamps are equipped with the butt head in being close to the boss upper surface, the lower surface of butt head can with the upper surface butt of boss. This application has the effect of accurate fixed die casting.

Description

Die casting positioning jig

Technical Field

The application relates to the technical field of positioning jig, especially, relate to a die casting positioning jig.

Background

Referring to fig. 1, a die casting 1 in the related art is composed of a boss 12 provided on a peripheral side of a boss 11 and close to one end face of the boss 11, and referring to fig. 2, a rectangular groove 111 is provided on a side wall of the boss 12 of the boss 11. Usually, a jig is used for fixing the die casting 1, the die casting 1 is placed on the upper surface of the jig, the jig is provided with a clamp, the die casting 1 is abutted to the surface of the jig by the clamp, and then the upper surface of the shaft sleeve and the upper surface of the boss are drilled.

In view of the above-mentioned related art, the inventor believes that there is a drawback that when a die casting is drilled, the die casting is easily rotated relative to a jig.

SUMMERY OF THE UTILITY MODEL

For accurate fixed this type of die casting, this application provides a die casting positioning jig.

The application provides a die casting positioning jig adopts following technical scheme:

the utility model provides a die casting positioning jig, includes the locating plate, the locating plate upper surface is equipped with the joint spare near the die casting, one side that the joint spare is close to the axle sleeve be equipped with rectangular channel joint complex joint piece.

Through adopting above-mentioned technical scheme, when joint piece and rectangular channel joint, enable the difficult relative locating plate rotation of axle sleeve, slide, have the effect of spacing die casting.

Preferably, the upper surface of locating plate is equipped with the joint groove, the joint groove be with the circular recess of boss lateral wall shape adaptation, the side of locating plate is equipped with the sliding tray, the diameter of sliding tray is the same with the boss diameter, the sliding tray is linked together with the joint groove, the lateral wall of sliding tray and the lateral wall smooth connection in joint groove.

Through adopting above-mentioned technical scheme, slide the die casting to joint groove tank bottom along the sliding tray, make the die casting pushed joint groove tank bottom and boss lateral wall and joint groove lateral wall butt, can make joint piece and rectangular channel joint, and make the die casting spacing in the joint inslot, have the effect of conveniently fixing a position this die casting.

Preferably, the upper surface of the clamping piece is provided with a mounting hole, a mounting screw is arranged in the mounting hole, the mounting screw is in threaded fit with the mounting hole, and one end, close to the positioning plate, of the mounting screw is in threaded connection with the positioning plate.

Through adopting above-mentioned technical scheme, the joint spare is fixed on the locating plate through the screw-thread fit of mounting screw and locating plate, has the effect of easy to assemble or dismantlement joint spare.

Preferably, the positioning plate is provided with a butting head used for butting against the upper surface of the boss.

Through adopting above-mentioned technical scheme, the butt head can press from both sides the boss tightly between butt head and locating plate, has the effect of further fixed die casting.

Preferably, the locating plate upper surface is equipped with the support, one side that the joint groove was kept away from to the support articulates there is the handle, one side that the support is close to the joint groove articulates there is the connecting rod, the handle is close to connecting rod department and is articulated with the connecting rod, the butt head is located the one end that the connecting rod is close to the joint groove.

Through adopting above-mentioned technical scheme, twist grip makes butt head and boss upper surface butt, can press from both sides the boss tightly between butt head and locating plate, has the effect of conveniently pressing from both sides tight boss.

Preferably, the connecting rod is connected with the abutting head through a screw rod, the screw rod penetrates through the connecting rod, and adjusting nuts are arranged on the screw rod on two sides in the vertical direction of the connecting rod.

Through adopting above-mentioned technical scheme, after unscrewing adjusting nut, adjusting screw's height on the connecting rod, screwing adjusting nut again, the position of adjustable butt head for the connecting rod to the height of adjustment butt head for the boss surface has the effect of conveniently adjusting the butt head position.

Preferably, the abutment head is in threaded connection with the screw.

Through adopting above-mentioned technical scheme, the butt head is worn and torn easily after long-term the use, can twist and move the butt head, dismantles the butt head from the screw rod or installs on the screw rod, has the effect that conveniently changes the butt head.

Preferably, a placing platform is arranged below the positioning plate, a countersunk hole is formed in the upper surface of the positioning plate, a countersunk screw is arranged in the countersunk hole, and a fixing nut in threaded fit with the countersunk screw is arranged on the side, away from the positioning plate, of the placing platform.

Through adopting above-mentioned technical scheme, arrange the locating plate in on the placement platform back, toward the countersunk screw that packs into in the countersunk hole, correspond countersunk screw installation fixation nut, screw up fixation nut, can be fixed locating plate and placement platform, have the effect of being convenient for install the locating plate to placement platform.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the die casting is placed in the clamping groove, the side wall of the boss is abutted against the side wall of the clamping groove, so that the die casting is limited in the clamping groove, and the die casting is accurately limited;

2. when the clamping block is clamped with the rectangular groove, the rotation of the shaft sleeve can be limited in the circumferential direction of the shaft sleeve, so that the shaft sleeve is not easy to rotate and slide in the circumferential direction, and the effect of further limiting the die casting is achieved;

3. the clamping piece is fixed on the positioning plate through the thread matching of the mounting screw and the positioning plate, and the clamping piece is convenient to mount or dismount.

Drawings

FIG. 1 is a schematic overall structure diagram of a die casting positioning jig according to an embodiment of the application;

FIG. 2 is a side view of a die casting positioning jig according to an embodiment of the application.

Description of reference numerals: 1. die casting; 11. a shaft sleeve; 111. a rectangular groove; 12. a boss; 2. positioning a plate; 21. a clamping groove; 22. a sliding groove; 23. a countersunk hole; 24. countersunk head screws; 3. a clamping piece; 31. a first connecting plate; 32. a second connecting plate; 33. a clamping block; 34. mounting holes; 35. mounting screws; 4. a clamp; 5. and (5) placing a platform.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses die casting positioning jig. Referring to fig. 1, a die casting positioning jig includes locating plate 2, in this embodiment, locating plate 2 is the rectangular plate of level placement on putting platform 5 of drilling machine, die casting 1 is placed on locating plate 2, the side that locating plate 2 is close to die casting 1's side is adjacent is equipped with sliding tray 22, sliding tray 22's notch size equals with the diameter of boss 12, refer to fig. 2, sliding tray 22's tank bottom is equipped with joint groove 21, the shape of joint groove 21 is circular-arc with the 12 shape adaptations of boss, sliding tray 22 is in tank bottom department and 21 smooth connection of joint groove, 21 tank bottom of joint groove and the 12 lateral wall butts of boss, reach the effect of accurate location die casting 1 in the 1 course of working of die casting.

Referring to fig. 1 and 2, the upper surface of the positioning plate 2 is provided with a clamping part 3 at the bottom of the clamping groove 21, the clamping part 3 is L-shaped, the clamping part comprises a first connecting plate 31 and a second connecting plate 32 which are connected with each other, the length directions of the first connecting plate 31 and the second connecting plate 32 are both arranged along the horizontal direction, the first connecting plate 31 is connected with the positioning plate 2, the side surface of the first connecting plate 31 close to the boss 12 is positioned outside the boss 12, the second connecting plate 32 is positioned above the first connecting plate 31 and the boss 12, the end surface of the second connecting plate 32 far away from the die casting 1 is flush with the end surface of the first connecting plate 31 far away from the die casting 1, the second connecting plate 32 is close to the first connecting plate 31 protruding from one end of the die casting 1, and the part of the second connecting plate 32 protruding the first connecting plate 31 is matched with the side surface of the shaft sleeve 11 and the space formed by the end surface of the boss 12.

Referring to fig. 2, a clamping block 33 is arranged on the side surface of the second connecting plate 32 close to the side wall of the shaft sleeve 11, and the clamping block 33 is matched with the rectangular groove 111 on the side wall of the shaft sleeve 11 in shape and in clamping fit. When the die casting 1 is moved towards the direction close to the bottom of the clamping groove 21 along the sliding groove 22, the side wall of the boss 12 is abutted against the side wall of the clamping groove 21, the clamping block 33 is clamped with the rectangular groove 111, the side walls of the clamping block 33 are respectively abutted against the corresponding side walls of the rectangular groove 111, the shaft sleeve 11 is not easy to rotate and slide along the circumferential direction of the shaft sleeve, and the die casting 1 is further positioned.

Referring to fig. 1 and 2, the first connecting plate 31 and the second connecting plate 32 are integrally formed, a mounting hole 34 is formed in a side surface of the clamping member 3 away from the positioning plate 2, a mounting screw 35 in threaded fit with the mounting hole 34 is arranged in the mounting hole 34, and one end of the mounting screw 35 away from an orifice of the mounting hole 34 is in threaded connection with the positioning plate 2. The clamping piece 3 is fixed on the positioning plate 2 through the mounting screw 35, so that the clamping piece 3 can be conveniently mounted and dismounted.

Referring to fig. 1 and 2, the clamp 4 is arranged on the upper surface of the positioning plate 2 outside the clamping groove 21 and the sliding groove 22, the clamp 4 is arranged close to the die casting 1, in the embodiment, the clamp 4 is a horizontal quick clamp, and the model of the horizontal quick clamp is shangkun SK3-021-6 quick clamp.

Referring to fig. 1, a threaded hole is formed in a side of the abutment head 44 away from the surface of the boss 12, and a screw 45 is disposed in the threaded hole and is in threaded connection with the abutment head 44, so that the abutment head 44 can be easily mounted on the screw 45 or dismounted from the screw 45.

Referring to fig. 1, horizontal installation has a placing platform 5 on the drilling machine, placing platform 5 is arranged in to locating plate 2, locating plate 2 is equipped with counter bore 23 along vertical direction, counter bore 23 runs through locating plate 2, toward counter bore 23 in pack into counter screw 24, one side of keeping away from locating plate 2 in placing platform 5 is equipped with the fixation nut with 24 threaded connection of counter screw, twist and move fixation nut and make its and placing platform 5 keep away from the side butt of locating plate 2, can fix locating plate 2 on placing platform 5, be convenient for the installation of locating plate 2.

The implementation principle of this application embodiment die casting positioning jig is: install locating plate 2 in the relevant position on putting platform 5, arrange die casting 1 in sliding tray 22, promote die casting 1 to being close to joint groove 21 tank bottom direction along sliding tray 22, when die casting 1 is close to joint groove 21 tank bottom, with die casting 1 push away to its boss 12 lateral wall and joint groove 21 tank bottom butt behind the accurate joint groove 21 of joint piece 33, joint piece 33 and joint groove 21 looks joint this moment, adjust horizontal formula active grab and make butt head 44 and 12 upper surface butts of boss, press from both sides tight die casting 1, reach the effect of accurate fixed this type of die casting 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a die casting positioning jig which characterized in that: including locating plate (2), locating plate (2) upper surface is close to die casting (1) and is equipped with joint spare (3), one side that joint spare (3) are close to axle sleeve (11) is equipped with rectangular channel (111) joint complex joint piece (33).

2. The die casting positioning jig of claim 1, wherein: the upper surface of locating plate (2) is equipped with joint groove (21), joint groove (21) are the circular recess with boss (12) lateral wall shape adaptation, the side of locating plate (2) is equipped with sliding tray (22), the diameter of sliding tray (22) is the same with boss (12) diameter, sliding tray (22) are linked together with joint groove (21), the lateral wall of sliding tray (22) and the lateral wall smooth connection in joint groove (21), be equipped with anchor clamps (4) outside sliding tray (22), anchor clamps (4) are close to die casting (1) and set up, and anchor clamps (4) are horizontal quick clamp, the model of horizontal quick clamp is shang SK3-021-6 quick clamp.

3. The die casting positioning jig of claim 1, wherein: joint spare (3) upper surface is equipped with mounting hole (34), be equipped with mounting screw (35) in mounting hole (34), mounting screw (35) and mounting hole (34) screw-thread fit, one end and locating plate (2) threaded connection that mounting screw (35) are close to locating plate (2).

4. The die casting positioning jig of claim 1, wherein: locating plate (2) below is equipped with puts platform (5), locating plate (2) upper surface is equipped with counter bore (23), be equipped with countersunk screw (24) in counter bore (23), the side of keeping away from locating plate (2) in putting platform (5) is equipped with the fixation nut with countersunk screw (24) screw-thread fit.