CN216178536U

CN216178536U - Production and processing auxiliary device for high-precision parts

Info

Publication number: CN216178536U
Application number: CN202122359671.5U
Authority: CN
Inventors: 李原厂; 雷红卫; 娄泰山; 赵良玉; 余红奎
Original assignee: Henan Leili Industrial Group Co ltd
Current assignee: Henan Leili Industrial Group Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-05
Anticipated expiration: 2031-09-28

Abstract

The utility model relates to a production and processing auxiliary device of high-precision parts, which comprises a base; two supporting side plates are arranged on the base side by side, an operating platform is arranged between the two supporting side plates, and an anti-skid pad is arranged on the operating platform; the non-slip mat is provided with grip block A, grip block B, grip block C and grip block D all around sliding respectively, wherein, all is provided with the rubber pad on the side of grip block A, grip block B, grip block C and grip block D, is provided with on the grip block A to be used for fixing its spacing subassembly, still is provided with on the operation panel and supplies grip block B, grip block C and the gliding slide opening A of grip block D, slide opening B and slide opening C respectively. The novel fixing device can fix the periphery of a workpiece, is good in fixing effect, not easy to loosen and high in operation efficiency, and the plurality of rubber pads can play a buffering role, so that the surface of the workpiece is prevented from being clamped.

Description

Production and processing auxiliary device for high-precision parts

Technical Field

The utility model relates to the technical field of part machining, in particular to a production and machining auxiliary device for high-precision parts.

Background

In the precision parts machining process, need often carry out the fixed clamp to precision parts and just can carry out subsequent technology processing, there are a lot of precision machinery parts machining device that press from both sides and press from both sides the convenience on the market at present, but a plurality of anchor clamps of need installation when general clamping device carries out the centre gripping to precision machinery parts so that carry out the centre gripping to the precision machinery parts of equidimension not, lead to the staff to carry out a lot of installation dismantlements to the anchor clamps of device, the staff's work burden has been aggravated to very big degree ground.

In conclusion, the existing part processing clamping device is generally single in structure, low in clamping efficiency, complex in disassembly and assembly and inconvenient to operate and use.

Disclosure of Invention

The utility model aims to provide a production and processing auxiliary device of high-precision parts, aiming at the technical problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

designing a production and processing auxiliary device of a high-precision part, which comprises a base; two supporting side plates are arranged on the base side by side, an operating platform is arranged between the two supporting side plates, and an anti-skid pad is arranged on the operating platform; the periphery of the non-slip mat is provided with a clamping block A, a clamping block B, a clamping block C and a clamping block D in a sliding mode, rubber pads are arranged on the side faces of the clamping block A, the clamping block B, the clamping block C and the clamping block D, a limiting assembly used for fixing the clamping block A is arranged on the clamping block A, a sliding hole B and a sliding hole C are further formed in the operating table and used for enabling the clamping block B, the clamping block C and the clamping block D to slide respectively, a sliding block B is arranged at the bottom end of the clamping block B, a sliding block D is arranged on the sliding block B, and a guide groove B used for enabling the sliding block D to slide is formed in the inner wall of the sliding hole A; a rectangular groove is formed in the lower end face of the operating platform, and the sliding hole A, the sliding hole B and the sliding hole C are communicated with the rectangular groove; the bilateral symmetry of slider B is provided with two bull sticks, the tip of two bull sticks all is provided with the pivot, the bull stick rotates through the pivot and sets up on the operation panel, all be provided with the movable hole on the bull stick of both sides, grip block C and grip block D's bottom all is provided with the slide bar, wherein, the slide bar of grip block C bottom passes slide hole B and corresponds the movable hole of one side, the slide bar of grip block D bottom passes slide hole C and corresponds the movable hole of one side, and the bottom of the slide bar of both sides all is provided with the stopper.

Preferably, the bottom of grip block A is provided with slider A, is provided with the gliding spout that supplies slider A on the operation panel, is provided with slider C on the slider A, is provided with the gliding guide way A of confession slider C on the inner wall of spout.

Preferably, spacing subassembly includes the slide, spacing fixture block, push pedal and closing device, the slide slides and sets up on grip block A, be provided with on the grip block A and supply slide slip movable groove A, the bottom activity of slide runs through slider A and is connected with spacing fixture block, the inside bottom of spout is provided with the spacing draw-in groove that a plurality of supplied spacing fixture block card to go into side by side, the push pedal is connected perpendicularly on the slide and its tip locates grip block A's the outside, be provided with the movable groove B that supplies the push pedal activity on the grip block A, closing device includes guide bar and spring, the fixed top that sets up at movable groove A of guide bar, be provided with on the slide and supply guide bar bottom male slot, the spring housing is established on the guide bar.

Preferably, the operating platform is provided with an installation shaft, the operating platform is rotatably arranged between the two supporting side plates through the installation shaft, and the supporting side plate on one side is provided with a power assembly for driving the operating platform to rotate.

Preferably, power component includes servo motor, ring gear and gear, and servo motor sets up on supporting the curb plate, and the gear setting is on servo motor's output shaft, and the ring gear setting is on the installation axle, and the gear is connected with the ring gear meshing.

Preferably, the rubber pad on the clamping block A is arranged opposite to the rubber pad on the clamping block B; the rubber pad on the clamping block C and the rubber pad on the clamping block D are arranged oppositely.

Preferably, the bottom end of the base is provided with a cushion pad.

Preferably, the surfaces of the plurality of rubber pads are provided with anti-skid lines.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

the workpiece fixing device can fix the periphery of a workpiece, has a good fixing effect, is not easy to loosen, and is high in operation efficiency; a plurality of rubber pads that set up can play the effect of buffering, have avoided the workpiece surface to be hindered by the clamp.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the bottom of the operation table of the present invention.

Fig. 3 is a cross-sectional view of a clamping block a and a slider a in the present invention.

Fig. 4 is a partially enlarged structural view of a portion a of fig. 2.

Reference numerals: 1. an operation table; 101. a chute; 1011. a guide groove A; 102. a slide hole A; 1021. a guide groove B; 103. a slide hole B; 104. a slide hole C; 105. a rectangular groove; 2. a base; 3. a non-slip mat; 41. a clamping block A; 42. a clamping block B; 43. a clamping block C; 44. a clamping block D; 5. supporting the side plates; 6. installing a shaft; 7. a servo motor; 8. a rubber pad; 9. a rotating rod; 91. a movable hole; 10. a cushion pad; 11. a slide plate; 111. a limiting clamping block; 121. a slide block A; 122. a slide block B; 13. a guide bar; 14. a spring; 15. pushing the plate; 161. a slider C; 162. a slider D; 17. a rotating shaft; 18. a slide bar; 19. a limiting block; 20. a movable groove A; 21. a movable groove B; 22. a toothed ring; 23. a gear; 24. limiting clamping grooves.

Detailed Description

The first embodiment is as follows:

as shown in fig. 1-4, the auxiliary device for producing and processing high-precision parts provided by the utility model comprises a base 2; a cushion pad 10 is arranged at the bottom end of the base 2, two supporting side plates 5 are arranged on the base 2 side by side, an operation table 1 is arranged between the two supporting side plates 5, and an anti-skid pad 3 is arranged on the operation table 1; clamping blocks A41, B42, C43 and D44 are arranged on the periphery of the antiskid pad 3 in a sliding mode respectively, rubber pads 8 are arranged on the side faces of the clamping blocks A41, B42, C43 and D44, antiskid grains are arranged on the surfaces of the rubber pads 8, and the rubber pads 8 on the clamping blocks A41 are opposite to the rubber pads 8 on the clamping blocks B42; the rubber pad 8 on the clamping block C43 is arranged opposite to the rubber pad 8 on the clamping block D44, the bottom end of the clamping block A41 is provided with a slide block A121, the operating table 1 is provided with a slide groove 101 for the slide block A121 to slide, the slide block A121 is provided with a slide block C161, the inner wall of the slide groove 101 is provided with a guide groove A1011 for the slide block C161 to slide, the clamping block A41 is provided with a limiting assembly for fixing the clamping block A41, the limiting assembly comprises a sliding plate 11, a limiting fixture block 111, a push plate 15 and a pressing device, the sliding plate 11 is arranged on the clamping block A41 in a sliding manner, the clamping block A41 is provided with a movable groove A20 for the sliding plate 11 to slide, the bottom end of the sliding plate 11 movably penetrates through the slide block A121 and is connected with the limiting fixture block 111, the bottom end inside the slide groove 101 is provided with a plurality of limiting fixture blocks 24 for the limiting fixture block 111 to be clamped side by side, the push plate 15 is vertically connected on the sliding plate 11 and the end of the sliding plate is arranged on the outer side of the clamping block A41, the clamping block A41 is provided with a movable groove B21 for the push plate 15 to move, the pressing device comprises a guide rod 13 and a spring 14, the guide rod 13 is fixedly arranged at the top end of a movable groove A20, an inserting groove for inserting the bottom end of the guide rod 13 is formed in the sliding plate 11, the spring 14 is sleeved on the guide rod 13, the operating table 1 is further provided with a sliding hole A102, a sliding hole B103 and a sliding hole C104 which are respectively used for a clamping block B42, a clamping block C43 and a clamping block D44 to slide, a sliding block B122 is arranged at the bottom end of the clamping block B42, a sliding block D162 is arranged on the sliding block B, and a guide groove B1021 for the sliding block D162 to slide is formed in the inner wall of the sliding hole A102; a rectangular groove 105 is formed in the lower end face of the operating platform 1, and the sliding hole A102, the sliding hole B103 and the sliding hole C104 are communicated with the rectangular groove 105; the bilateral symmetry of slider B122 is provided with two bull sticks 9, the tip of two bull sticks 9 all is provided with pivot 17, bull stick 9 rotates through pivot 17 and sets up on operation panel 1, all be provided with movable hole 91 on the bull stick 9 of both sides, grip block C43 and grip block D44's bottom all is provided with slide bar 18, wherein, slide bar 18 of grip block C43 bottom passes slide hole B103 and corresponds the movable hole 91 of one side, slide bar 18 of grip block D44 bottom passes slide hole C104 and corresponds the movable hole 91 of one side, and the bottom of the slide bar 18 of both sides all is provided with stopper 19.

In the embodiment, when a workpiece (a high-precision part) is processed, the workpiece is firstly placed on the anti-slip mat 3, one side of the workpiece is in contact with the rubber pad 8 on the clamping block B42, then the push plate 15 is pulled upwards to drive the limiting clamping block 111 to move out of the corresponding limiting clamping groove 24, the clamping block A41 is pushed to move towards one side of the clamping block B42, the clamping block A41 drives the workpiece to move in the moving process, the workpiece pushes the clamping block B42 to move, the sliding block B122 at the bottom end of the clamping block B42 drives the rotating rods 9 at two sides to rotate, the rotating rods 9 at two sides can simultaneously drive the two sliding rods 18 to move inwards, the sliding rods 18 at two sides respectively drive the clamping block C43 and the clamping block D44 to move, the side edge of the workpiece can be clamped, the periphery of the workpiece is fixed at the moment, then the push plate 15 can be loosened, and the limiting clamping block 111 is inserted into the corresponding limiting clamping groove 24 under the elastic action of the spring 14, namely, the fixing work of the clamping block A41 is completed, and the utility model has good and stable fixing effect and high operation efficiency.

Example two:

as shown in fig. 1, compared with the first embodiment, the auxiliary device for producing and processing high-precision parts according to the present invention further includes an installation shaft 6 disposed on the operation table 1, the operation table 1 is rotatably disposed between two supporting side plates 5 through the installation shaft 6, and a power assembly for driving the operation table 1 to rotate is disposed on one of the supporting side plates 5; the power assembly comprises a servo motor 7, a toothed ring 22 and a gear 23, wherein the servo motor 7 is arranged on the supporting side plate 5, the gear 23 is arranged on an output shaft of the servo motor 7, the toothed ring 22 is arranged on the mounting shaft 6, and the gear 23 is meshed with the toothed ring 22.

In this embodiment, through the work of starting servo motor 7, servo motor 7 has driven gear 23 and has rotated, and gear 23 has driven the rotation of ring gear 22 and installation axle 6 again, and then can drive operation panel 1 and rotate, makes things convenient for the operation workman to carry out the processing work to the work piece.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. An auxiliary device for producing and processing high-precision parts comprises a base (2) and is characterized in that two supporting side plates (5) are arranged on the base (2) side by side, an operating platform (1) is arranged between the two supporting side plates,

the operating table (1) is provided with an anti-skid pad (3), the periphery of the anti-skid pad (3) is respectively provided with a clamping block A (41), a clamping block B (42), a clamping block C (43) and a clamping block D (44) in a sliding manner, and the clamping block A (41) is provided with a corresponding limiting assembly;

the operating table (1) is further provided with a sliding hole A (102), a sliding hole B (103) and a sliding hole C (104) which are used for the clamping block B (42), the clamping block C (43) and the clamping block D (44) to slide respectively, the bottom end of the clamping block B (42) is provided with a sliding block B (122), the sliding block B is provided with a sliding block D (162), and the inner wall of the sliding hole A (102) is provided with a guide groove B (1021) which is used for the sliding block D (162) to slide;

a rectangular groove (105) is formed in the lower end face of the operating platform (1), and the sliding hole A (102), the sliding hole B (103) and the sliding hole C (104) are communicated with the rectangular groove (105); the bilateral symmetry of slider B (122) is equipped with two bull sticks (9), and the tip of two bull sticks (9) all is equipped with pivot (17), and on bull stick (9) rotated through pivot (17) and located operation panel (1), all be equipped with activity hole (91) on bull stick (9) of both sides, the bottom of grip block C (43) and grip block D (44) all is equipped with slide bar (18).

2. The auxiliary device for producing and processing high-precision parts according to claim 1, wherein the slide rod (18) at the bottom end of the clamping block C (43) passes through the slide hole B (103) and the movable hole (91) at the corresponding side, the slide rod (18) at the bottom end of the clamping block D (44) passes through the slide hole C (104) and the movable hole (91) at the corresponding side, and the bottom ends of the slide rods (18) at both sides are provided with the limiting blocks (19).

3. The auxiliary device for producing and processing high-precision parts as claimed in claim 1, wherein rubber pads (8) are arranged on the side surfaces of the clamping block A (41), the clamping block B (42), the clamping block C (43) and the clamping block D (44).

4. The auxiliary device for producing and processing the high-precision part as claimed in claim 1, wherein a slide block A (121) is arranged at the bottom end of the clamping block A (41), a sliding groove (101) for the slide block A (121) to slide is arranged on the operating platform (1), a slide block C (161) is arranged on the slide block A (121), and a guide groove A (1011) for the slide block C (161) to slide is arranged on the inner wall of the sliding groove (101).

5. The auxiliary device for producing and processing the high-precision part is characterized in that the limiting assembly comprises a sliding plate (11), a limiting clamping block (111), a push plate (15) and a pressing device; the sliding plate (11) is arranged on the clamping block A (41) in a sliding mode, a sliding movable groove A (20) for the sliding plate (11) to slide is formed in the clamping block A (41), the bottom end of the sliding plate (11) movably penetrates through the sliding block A (121) and is connected with the limiting clamping block (111), a plurality of limiting clamping grooves (24) for the limiting clamping block (111) to clamp are arranged at the bottom end of the inner portion of the sliding groove (101) side by side, the push plate (15) is vertically connected to the sliding plate (11), the end portion of the push plate is arranged on the outer side of the clamping block A (41), and a movable groove B (21) for the push plate (15) to move is formed in the clamping block A (41); the pressing device comprises a guide rod (13) and a spring (14), the guide rod (13) is fixedly arranged at the top end of the movable groove A (20), a slot for inserting the bottom end of the guide rod (13) is formed in the sliding plate (11), and the spring (14) is sleeved on the guide rod (13).

6. The auxiliary device for producing and processing the high-precision parts according to claim 1, wherein the operating platform (1) is provided with a mounting shaft (6), the operating platform (1) is rotatably arranged between the two supporting side plates (5) through the mounting shaft (6), and the supporting side plate (5) on one side is provided with a power assembly for driving the operating platform (1) to rotate.

7. The auxiliary device for the production and processing of the high-precision parts is characterized in that the power assembly comprises a servo motor (7), a gear ring (22) and a gear (23), the servo motor (7) is arranged on the supporting side plate (5), the gear (23) is arranged on an output shaft of the servo motor (7), the gear ring (22) is arranged on the mounting shaft (6), and the gear (23) is meshed and connected with the gear ring (22).

8. The auxiliary device for producing and processing high-precision parts as claimed in claim 1, wherein the rubber pads (8) on the clamping block A (41) are arranged opposite to the rubber pads (8) on the clamping block B (42); the rubber pad (8) on the clamping block C (43) is opposite to the rubber pad (8) on the clamping block D (44).

9. Auxiliary device for the production and processing of high precision parts according to claim 1, characterized in that the bottom end of the base (2) is provided with a cushion pad (10).

10. The auxiliary device for producing and processing high-precision parts as claimed in claim 1, wherein the plurality of rubber pads (8) are provided with anti-slip lines on the surface.