CN213970870U

CN213970870U - Industrial clamp for part assembly

Info

Publication number: CN213970870U
Application number: CN202022724915.0U
Authority: CN
Inventors: 张杰俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-17
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses an industrial fixture for part assembly, including sucking disc and illumination lamps and lanterns, the top fixedly connected with support arm of sucking disc, the top fixedly connected with placer of support arm, placer includes the casing, the lower fixed surface who is close to the front side on the top of support arm and the casing is connected, the bottom of illumination lamps and lanterns is connected with the last fixed surface of casing, the lower surface of casing has been seted up the through-hole and has been rotated through the through-hole is spacing, be equipped with the carousel in the casing, the carousel is run through its and drive shaft fixed connection by the drive shaft, the helicla flute has been seted up to the upper surface of carousel. The utility model discloses, use through the cooperation between the above-mentioned structure, solved in the in-service use, because can consume a large amount of electric energy when traditional anchor clamps use, it wastes time and energy to adjust, and is difficult to according to the height that pushes down of the regulation of the thickness adaptability of assembly body, has reduced work efficiency, brings inconvenience for the use.

Description

Industrial clamp for part assembly

Technical Field

The utility model relates to an industrial equipment technical field specifically is an industrial fixture is used in part assembly.

Background

For a long time, China invests a large amount of manpower and material resources in high-precision assembly operation, and along with the rapid development of industrial robot technology, the manufacturing industry has more urgent needs for robots to replace manual work to complete various precision assembly tasks. In order to enable the robot to complete precision assembly operation and improve the assembly process, the assembly precision of the gripper at the tail end of the robot needs to be designed and controlled. The mechanical arm is used as one of main means for interaction between a robot and the outside, and the robot needs to grasp and assemble an operation object to predict so as to complete the design of high processing precision, so that the precision assembly operation of the robot is realized, a butted section needs to be placed on a platform in the product assembly process, one part is fixedly placed, the other part is fixedly placed after being adjusted, and the butt joint assembly is carried out under the action of a fixing force, so that a self-holding device with reliable clamping is needed; therefore, a clamp is provided, for example, a part clamp for mechanical assembly disclosed in chinese patent CN210161017U, which comprises a workbench, a sliding rail is fixedly connected to the top of the workbench, a movable clamp is installed above the sliding rail, so that the purpose of changing the clamp according to the requirement is achieved, and the required positions of different clamps can be adjusted by moving the clamp, so as to facilitate the changing of the clamp head and the clamping of different parts, and facilitate the fixing of the parts during assembly;

however, in the actual use process, because the traditional clamp consumes a large amount of electric energy when in use, the adjustment is time-consuming and labor-consuming, the pressing height is difficult to adjust according to the thickness adaptability of the assembly body, the working efficiency is reduced, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial fixture for part assembly improves traditional device, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial fixture for part assembly, includes sucking disc and illumination lamps and lanterns, the top fixedly connected with support arm of sucking disc, the top fixedly connected with placer of support arm.

The placing device comprises a shell, the top of the supporting arm is fixedly connected with the lower surface of the shell, the bottom of the illuminating lamp is fixedly connected with the upper surface of the shell, the lower surface of the shell is provided with a through hole, a driving shaft is arranged on the through hole in a limiting rotation mode, a rotary disc is arranged in the shell and penetrates through the driving shaft and is fixedly connected with the driving shaft, a spiral groove is formed in the upper surface of the rotary disc, two sliding rods are slidably connected to the inner wall of the spiral groove, a first through groove is formed in the upper surface of the shell, the top of the sliding rods penetrates through the first through groove and is fixedly connected with an elastic pressing device, and a pressing block is slidably connected to the side of the elastic pressing device.

Preferably, elasticity pushes down the device and includes the sleeve, the top and the telescopic lower fixed surface of slide bar are connected, telescopic inner wall fixedly connected with locating lever, be equipped with the slide in the sleeve, the slide is run through by the locating lever and with locating lever sliding connection, the surface cover of locating lever has the extension spring, the both ends of extension spring and the opposite face fixed connection of slide and sleeve inner wall, be close to one side of briquetting down on the sleeve and seted up logical groove two, the side of slide run through logical groove two and with the side fixed connection of briquetting down.

Preferably, the bottom of the slide bar is an arc-shaped end face, and the slide bar is connected with the inner wall of the spiral groove in a sliding mode through the arc-shaped end face on the slide bar.

Preferably, the two lower pressing blocks have inclined surfaces on the opposite sides close to the bottom, and the two lower pressing blocks have arc surfaces on the opposite sides close to the top.

Preferably, the lower pressing block is made of transparent glass.

Preferably, the bottom of the driving shaft is fixedly connected with a handle, and the surface of the handle is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model can rapidly clamp the assembly body to be clamped through the arrangement of the placing device, and can adjust the clamping height according to the thickness adaptability of the assembly body to be clamped;

the utility model drives the driving shaft to rotate manually, and the driving shaft synchronously drives the rotating disc to rotate; after the sliding rods penetrate through the first through grooves, the sliding rods can only slide left and right in the first through grooves, after the rotary table rotates, the spiral grooves on the rotary table can slide relative to the sliding rods, and finally, under the guidance of tracks of the spiral grooves, the two sliding rods can move in the opposite direction or away from each other at the same time by changing the rotating directions of the driving shaft and the rotary table;

when the two slide bars move in opposite directions, the two lower pressing blocks move in opposite directions synchronously through the transmission of the elastic pressing device, and finally the two lower pressing blocks respectively press, clamp and fix the two sides of the assembly body;

through the matching of the elastic pressing devices, the thickness of the assembly body to be clamped can be adjusted in an adaptive mode, and the clamping can be stabilized;

thirdly, the utility model discloses a cooperation between the above-mentioned structure is used, has solved in the in-service use, because can consume a large amount of electric energy when traditional anchor clamps use, adjusts to get up to waste time and energy, and is difficult to according to the height that pushes down of the regulation of the thickness adaptability of the assembly body, has reduced work efficiency, brings inconvenience for the use.

Drawings

Fig. 1 is a front view of the structure of the present invention;

fig. 2 is a front sectional view of the housing of the present invention;

fig. 3 is a front cross-sectional view of the sleeve of the present invention;

fig. 4 is a top view of the spiral groove of the present invention.

In the figure: the device comprises a sucker, a supporting arm 2, a lighting lamp 3, a placing device 4, a shell 5, a driving shaft 6, a turntable 7, a spiral groove 8, a sliding rod 9, a through groove I10, an elastic pressing device 11, a pressing block 12, a sleeve 13, a positioning rod 14, a sliding plate 15, a tension spring 16, a through groove II 17 and a handle 18.

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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an industrial clamp for assembling parts comprises a sucker 1 and a lighting lamp 3, wherein the sucker is adsorbed on a table top to complete the fixation of the whole device; the illuminating lamp 3 comprises a corrugated pipe which can be bent and deformed and is used as a supporting piece of the illuminating lamp, the top of the corrugated pipe is also provided with the illuminating lamp, and the illuminating lamp is powered by a built-in power supply; the top of the sucker 1 is fixedly connected with a supporting arm 2, the supporting arm 2 comprises an upper supporting arm and a lower supporting arm, and the lifting and special adjustment of the placing device 4 are realized through the upper supporting arm and the lower supporting arm which are matched with a rotating shaft; the top fixedly connected with placer 4 of support arm 2 through placer 4's setting, can be quick carry out the centre gripping operation to the assembly body of required centre gripping, can be simultaneously according to the regulation centre gripping height of the thickness adaptability of treating the centre gripping assembly body.

The placing device 4 comprises a shell 5, and when in use, the body to be assembled is placed on the shell 5; the top of the supporting arm 2 is fixedly connected with the lower surface, close to the front side, of the shell 5, the bottom of the lighting lamp 3 is fixedly connected with the upper surface of the shell 5, the lower surface of the shell 5 is provided with a through hole, the driving shaft 6 is limited and rotated through the through hole, the bottom of the driving shaft 6 is fixedly connected with a handle 18, anti-skid grains are arranged on the surface of the handle 18, the driving shaft 6 can be conveniently driven and rotated through the arrangement of the handle 18 on the driving shaft 6, and the anti-skid grains are arranged on the driving shaft, so that the rotation is more labor-saving;

a rotary disc 7 is arranged in the shell 5, the rotary disc 7 is penetrated by the driving shaft 6 and fixedly connected with the driving shaft 6, a spiral groove 8 is formed in the upper surface of the rotary disc 7, and the spiral groove 8 is a double-spiral groove; the inner wall of the spiral groove 8 is connected with two slide bars 9 in a sliding way, the drive shaft 6 is driven to rotate manually, and the drive shaft 6 drives the rotary disc 7 to rotate synchronously; after the sliding rod 9 passes through the first through groove 10, the sliding rod can only slide left and right in the first through groove 10, when the rotary table 7 rotates, the spiral groove 8 on the rotary table can slide relative to the sliding rod 9, and finally, under the guidance of the track of the spiral groove 8, the two sliding rods 9 can move in the opposite direction or move away from each other at the same time by changing the rotating directions of the driving shaft 6 and the rotary table 7;

the bottom of the sliding rod 9 is an arc-shaped end face, the sliding rod 9 is connected with the inner wall of the spiral groove 8 in a sliding mode through the arc-shaped end face on the sliding rod 9, and the sliding of the sliding rod 9 in the spiral groove 8 is smoother and is not easy to clamp through the arrangement of the arc-shaped end face on the bottom of the sliding rod 9;

the upper surface of the shell 5 is provided with a first through groove 10, the top of the sliding rod 9 passes through the first through groove 10 and is fixedly connected with an elastic pressing device 11, the elastic pressing device 11 comprises a sleeve 13, the top of the sliding rod 9 is fixedly connected with the lower surface of the sleeve 13, the inner wall of the sleeve 13 is fixedly connected with a positioning rod 14, a sliding plate 15 is arranged in the sleeve 13, the sliding plate 15 is penetrated through by the positioning rod 14 and is in sliding connection with the positioning rod 14, the surface of the positioning rod 14 is sleeved with a tension spring 16, two ends of the tension spring 16 are fixedly connected with the opposite surfaces of the sliding plate 15 and the inner wall of the sleeve 13, one side of the sleeve 13, which is close to the lower pressing block 12, is provided with a second through groove 17, the side of the sliding plate 15 is penetrated through the second through groove 17 and is fixedly connected with the side of the lower pressing block 12, and the lower pressing block 12 and the sliding plate 15 can move upwards after overcoming the elasticity of the tension spring 16 when in use, under the action of the elasticity of the tension spring 16, the lower surface of the lower pressing block 12 can be kept in close contact with the surface of an assembly body to be clamped;

the side surface of the elastic pressing device 11 is connected with the lower pressing blocks 12 in a sliding mode, the opposite sides, close to the bottom, of the two lower pressing blocks 12 are inclined surfaces, the opposite sides, close to the top, of the two lower pressing blocks 12 are arc surfaces, when the two lower pressing blocks 12 move horizontally, the two lower pressing blocks can be inserted into a page to be clamped more easily, and due to the arrangement of the inclined surfaces of the lower pressing blocks 12, abrasion of paper of an assembly body is avoided;

when the two sliding rods 9 move oppositely, the two lower pressing blocks 12 move oppositely synchronously through the transmission of the elastic pressing device 11, and finally, the two lower pressing blocks 12 respectively press, clamp and fix the two sides of the assembly body; through the matching of the elastic pressing device 11, the thickness of the assembly body to be clamped can be adjusted in an adaptive mode, and the clamping can be stabilized;

briquetting 12 is the transparent glass material, through briquetting 12 for the setting of transparent glass material down, avoids when carrying out the formula centre gripping that pushes down to the assembly body, causes to shelter from to the writing on the assembly body page.

The working principle is as follows: when the industrial clamp for assembling the part is used, the placing device 4 is arranged, so that an assembly body to be clamped can be rapidly clamped, and the clamping height can be adaptively adjusted according to the thickness of the assembly body to be clamped; the driving shaft 6 is driven to rotate manually, and the driving shaft 6 drives the turntable 7 to rotate synchronously; after the sliding rod 9 passes through the first through groove 10, the sliding rod can only slide left and right in the first through groove 10, when the rotary table 7 rotates, the spiral groove 8 on the rotary table can slide relative to the sliding rod 9, and finally, under the guidance of the track of the spiral groove 8, the two sliding rods 9 can move in the opposite direction or move away from each other at the same time by changing the rotating directions of the driving shaft 6 and the rotary table 7; when the two sliding rods 9 move oppositely, the two lower pressing blocks 12 move oppositely synchronously through the transmission of the elastic pressing device 11, and finally, the two lower pressing blocks 12 respectively press, clamp and fix the two sides of the assembly body; through the matching of the elastic pressing device 11, the thickness of the assembly body to be clamped can be adjusted in an adaptive mode, and the clamping can be stabilized; through the cooperation use between the above-mentioned structure, solved in the in-service use, because can consume a large amount of electric energy when traditional anchor clamps use, adjust and get up to waste time and energy, and be difficult to according to the regulation push down height of the thickness adaptability of the assembly body, reduced work efficiency, the problem of inconvenience is brought for the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industrial fixture for part assembly, includes sucking disc (1) and illumination lamps and lanterns (3), the top fixedly connected with support arm (2) of sucking disc (1), its characterized in that: the top of the supporting arm (2) is fixedly connected with a placing device (4);

the placing device (4) comprises a shell (5), the top of the supporting arm (2) is fixedly connected with the lower surface of the shell (5) close to the front side, the bottom of the lighting lamp (3) is fixedly connected with the upper surface of the shell (5), the lower surface of the shell (5) is provided with a through hole and a driving shaft (6) is limited and rotated through the through hole, a rotary table (7) is arranged in the shell (5), the rotary table (7) is penetrated by the driving shaft (6) and is fixedly connected with the driving shaft (6), the upper surface of the rotary table (7) is provided with a spiral groove (8), the inner wall of the spiral groove (8) is connected with two sliding rods (9) in a sliding way, a first through groove (10) is formed in the upper surface of the shell (5), the top of the sliding rod (9) penetrates through the first through groove (10) and is fixedly connected with an elastic pressing device (11), the side surface of the elastic pressing device (11) is connected with a pressing block (12) in a sliding way.

2. An industrial jig for parts assembly according to claim 1, wherein: elasticity pushes down device (11) and includes sleeve (13), the top of slide bar (9) is connected with the lower fixed surface of sleeve (13), the inner wall fixedly connected with locating lever (14) of sleeve (13), be equipped with slide (15) in sleeve (13), slide (15) are run through by locating lever (14) and with locating lever (14) sliding connection, the surface cover of locating lever (14) has extension spring (16), the opposite face fixed connection of the both ends of extension spring (16) and slide (15) and sleeve (13) inner wall, it leads to groove two (17) to have been seted up to one side that is close to under briquetting (12) on sleeve (13), the side of slide (15) run through to lead to groove two (17) and with the side fixed connection of under briquetting (12).

3. An industrial jig for parts assembly according to claim 1, wherein: the bottom of the slide bar (9) is an arc-shaped end face, and the slide bar (9) is connected with the inner wall of the spiral groove (8) in a sliding mode through the arc-shaped end face on the slide bar.

4. An industrial jig for parts assembly according to claim 1, wherein: the opposite sides of the two lower pressing blocks (12) close to the bottom are both inclined planes, and the opposite sides of the two lower pressing blocks (12) close to the top are arc surfaces.

5. An industrial jig for parts assembly according to claim 1, wherein: the lower pressing block (12) is made of transparent glass.

6. An industrial jig for parts assembly according to claim 1, wherein: the bottom of the driving shaft (6) is fixedly connected with a handle (18), and anti-skid grains are formed in the surface of the handle (18).