CN213731260U

CN213731260U - Grabbing device who has regulation structure is used in machine part production

Info

Publication number: CN213731260U
Application number: CN202022880031.4U
Authority: CN
Inventors: 谢倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-05
Filing date: 2020-12-05
Publication date: 2021-07-20
Anticipated expiration: 2030-12-05

Abstract

The utility model relates to a machine part produces technical field, specifically is a machine part produces with grabbing device who has regulation structure, including tweezers mechanism, tweezers mechanism includes the tweezers body, the left end of the tweezers body is inserted and is equipped with the picture peg, the draw-in groove has been seted up on the inner wall of the tweezers body, one side of fixture block is all inserted and is established inside the draw-in groove, the all fixedly connected with chucks of left end of picture peg, the middle part of curb plate has all run through the inserted bar, and the one end of inserted bar all inserts and establish inside the chuck, the all fixedly connected with connection pads of the other end of inserted bar, and the connection pad is close to the all fixedly connected with second springs of one side of chuck, clean mechanism is installed on the right side of the tweezers body. The utility model discloses make the user can change the chuck, reduce user's manufacturing cost, dismouting process is simple and convenient moreover to the user can use the device to clean the defective material in the equipment, has brought the facility for user's production work.

Description

Grabbing device who has regulation structure is used in machine part production

Technical Field

The utility model relates to a machine part production technical field specifically is a machine part production is with grabbing device that has an adjusting structure.

Background

The tweezers are common hardware in people's life, and in the production and processing of machine part, the tweezers are one of grabbing device that often uses, and machine part is in the production process, and various equipment such as punch press, planer need be used to the user and process work, and it is absolutely forbidden to get the part with the hand in equipment operation in-process, and the user must use the tweezers to snatch the work piece, and current tweezers simple structure just has the regulation structure, and the user snatchs the work piece through the distance of manual regulation tweezers claw between.

But current tweezers are after using a period, because the chuck of tweezers receives the interference force for a long time for the chuck of tweezers can outwards turn over, greatly reduced the centre gripping effect of tweezers to the work piece, the user often need constantly purchase new tweezers and use, improved user's manufacturing cost, though some current tweezers can change new chuck through the bolt, but the dismouting process need use various external tools, wastes time and energy, and is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine part production is with grabbing device who has regulation structure to solve the easy wearing and tearing that turn up of chuck of the tweezers that provide in the above-mentioned background art, the user need constantly purchase new tweezers and use, though some tweezers of current can change the chuck, but change the in-process and need use outside instrument, very troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the gripping device with the adjusting structure for the production of mechanical parts comprises a tweezers mechanism, wherein the tweezers mechanism comprises a tweezers body, an inserting plate is inserted into the left end of the tweezers body, inner grooves are formed in the insides of the inserting plate, clamping blocks are inserted into the insides of the inner grooves, a first spring is fixedly connected to one side of each clamping block, one end, far away from each clamping block, of each first spring is fixedly connected with the inner wall of each inner groove, a clamping groove is formed in the inner wall of the tweezers body, one side of each clamping block is inserted into the clamping groove, the left end of each inserting plate is fixedly connected with a chuck, a protective sleeve is sleeved on the outer side of each chuck, a side plate is fixedly connected to the right side of each protective sleeve, an inserting rod penetrates through the middle of each side plate, one end of each inserting rod is inserted into the chuck, a connecting disc is fixedly connected to the other end of each inserting rod, and a second spring is fixedly connected to one side, close to each connecting disc, and one end of the second spring, which is far away from the connecting disc, is fixedly connected with the side plate, and a cleaning mechanism is arranged on the right side of the tweezers body.

Preferably, the outer sides of the clamping blocks are all in an inclined plane shape, and the inner wall of the forceps body is in an inclined plane shape matched with the clamping blocks.

Preferably, all fixedly connected with sponge layer on the inner wall of protective sheath, and one side on sponge layer all laminates with the chuck mutually.

Preferably, the cleaning mechanism comprises a connecting sleeve, the connecting sleeve is located on the right side of the tweezers body, a screw is fixedly connected to the inner wall of the connecting sleeve and penetrates through the tweezers body, the screw is connected with the tweezers body through a thread structure, a brush is fixedly connected to the outer side of the connecting sleeve, and a claw is fixedly connected to the right side of the connecting sleeve.

Preferably, the inner wall of the connecting sleeve is fixedly connected with a rubber pad, and one side of the rubber pad is attached to the tweezers body.

Preferably, both sides of the claw hook are fixedly connected with supporting plates, the left sides of the supporting plates are fixedly connected with the connecting sleeve, and the supporting plates are triangular.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can lead the user to replace the chuck, reduce the production cost of the user, and the disassembly and assembly process is simple and convenient, and the user can use the device to clean the residual materials in the equipment, thus bringing convenience to the production work of the user;

1. the tweezers body is provided with the inserting plate, when the clamping head is turned outwards and worn due to long service time and the clamping force is weakened, a user can press the clamping block to enable the clamping block to enter the inner groove, and then the inserting plate can be pulled out leftwards by the user, so that the clamping head is separated from the tweezers body, the user can replace the clamping head conveniently and quickly without purchasing a new tweezers body additionally by the user, the production cost of the user is reduced, other external tools are not needed in the dismounting process, and the dismounting is simple, convenient and quick;

2. be provided with the brush, when equipment is at the operation in-process, when the user need clear up the defective material in the equipment, the user can establish the adapter sleeve on the right side of tweezers body and rotate, make the screw rod run through the tweezers body, thereby fix the position of adapter sleeve, the user can go deep into the equipment with the adapter sleeve in the middle of then, and carry out the cleaning brush through brush and claw and can brush out less defective material to the defective material in the equipment, the claw colludes and can collude out comparatively massive defective material, the user can also clear away impurity such as smear metal through the brush, production work for the user provides very big facility.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a partially enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic top view of a partial structure of the middle insert plate according to the present invention.

In the figure: 100. a forceps mechanism; 110. a forceps body; 111. inserting plates; 112. an inner tank; 113. a clamping block; 114. a first spring; 115. a card slot; 116. a chuck; 117. a protective sleeve; 118. a sponge layer; 119. a side plate; 120. inserting a rod; 121. a connecting disc; 122. a second spring; 200. a cleaning mechanism; 210. connecting sleeves; 211. a screw; 212. a brush; 213. and (5) a claw hook.

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. 1-4, the present invention provides an embodiment:

a gripping device with an adjusting structure for producing mechanical parts comprises a tweezers mechanism 100, wherein the tweezers mechanism 100 comprises a tweezers body 110, an insertion plate 111 is inserted into the left end of the tweezers body 110, an inner groove 112 is formed in the insertion plate 111, a clamping block 113 is inserted into the inner groove 112, a first spring 114 is fixedly connected to one side of the clamping block 113, one end, far away from the clamping block 113, of the first spring 114 is fixedly connected to the inner wall of the inner groove 112, a clamping groove 115 is formed in the inner wall of the tweezers body 110, one side of the clamping block 113 is inserted into the clamping groove 115, a clamping head 116 is fixedly connected to the left end of the insertion plate 111, a protective sleeve 117 is sleeved on the outer side of the clamping head 116, a side plate 119 is fixedly connected to the right side of the protective sleeve 117, an insertion rod 120 penetrates through the middle of the side plate 119, one end of the insertion rod 120 is inserted into the clamping head 116, and a connecting plate 121 is fixedly connected to the other end of the insertion rod 120, one side of the connecting disc 121 close to the clamping head 116 is fixedly connected with a second spring 122, one end of the second spring 122 far away from the connecting disc 121 is fixedly connected with the side plate 119, and the right side of the forceps body 110 is provided with a cleaning mechanism 200;

furthermore, the outer sides of the clamping blocks 113 are all in an inclined plane shape, the inner wall of the forceps body 110 is in an inclined plane shape matched with the clamping blocks 113, when a user inserts the insertion plate 111 into the forceps body 110, the outer sides of the clamping blocks 113 can be well attached to the inclined plane-shaped inner wall of the forceps body 110 and smoothly enter the inner groove 112, and the lubricating degree of the insertion plate 111 inserted into the forceps body 110 is improved;

furthermore, the inner wall of the protective sleeve 117 is fixedly connected with a sponge layer 118, one side of the sponge layer 118 is attached to the chuck 116, and when the protective sleeve 117 protects the chuck 116, the sponge layer 118 can absorb the water vapor on the cleaned chuck 116, so that the probability of rusting due to the long-time contact of the chuck 116 with the water vapor is reduced, and the service life of the chuck 116 is prolonged;

further, the cleaning mechanism 200 comprises a connecting sleeve 210, the connecting sleeve 210 is located on the right side of the forceps body 110, a screw 211 is fixedly connected to the inner wall of the connecting sleeve 210, the screw 211 penetrates through the forceps body 110, the screw 211 is connected with the forceps body 110 through a thread structure, a brush 212 is fixedly connected to the outer side of the connecting sleeve 210, a claw hook 213 is fixedly connected to the right side of the connecting sleeve 210, a user can sleeve the connecting sleeve 210 on the right side of the forceps body 110, the connecting sleeve 210 is rotated to drive the screw 211 to penetrate through the forceps body 110, the user can hold the forceps body 110 to clean the chips in the equipment, the brush 212 can brush out the dust particles in the equipment, and the claw hook 213 can hook out the large and irregular chips in the equipment;

furthermore, a rubber pad is fixedly connected to the inner wall of the connecting sleeve 210, and one side of the rubber pad is attached to the forceps body 110, and the rubber pad increases the friction between the inner wall of the connecting sleeve 210 and the forceps body 110, so that when a user cleans the connecting sleeve 210, the connecting sleeve 210 is not easily rotated by external force, and the screw 211 is not easily rotated to fall off and separate from the forceps body 110;

further, both sides of the claw hook 213 are fixedly connected with supporting plates, the left side of the supporting plates is fixedly connected with the connecting sleeve 210, the supporting plates are triangular, and the supporting plates share and bear the force in the vertical direction, which is applied to the claw hook 213, so that the claw hook 213 is not easy to break or damage due to the force in the vertical direction.

The working principle is as follows: the inserting plate 111 is arranged, when the usage time of the chuck 116 is long, the chuck 116 turns outwards and wears, and the clamping force of the chuck 116 is greatly weakened, a user firstly presses the fixture block 113, so that the first spring 114 is compressed and deformed, when the fixture block 113 completely enters the inner groove 112, the fixture block 113 is not in contact with the inner wall of the forceps body 110, at the moment, the user can draw out the inserting plate 111 leftwards, so that the chuck 116 is separated from the forceps body 110, the user can dismount the chuck 116, then the user can insert a new inserting plate 111 into the forceps body 110, when the fixture block 113 is driven by the inserting plate 111 to be in contact with the inner wall of the forceps body 110, the inner wall of the forceps body 110 applies pressure to the fixture block 113, so that the inner groove 112 is compressed and deformed, the fixture block 113 enters the inner groove 112, when the fixture block 113 continuously moves to be in the same vertical line with the clamping groove 115, the inner groove 112 releases the, therefore, the clamping block 113 is inserted into the clamping groove 115, one side of the clamping block 113 is in contact with the inner wall of the forceps body 110 at the moment, the position of the new insertion plate 111 is fixed, the installation work of the new clamping head 116 is completed, a user does not need to purchase a new forceps body 110 for use when the clamping head 116 is damaged, only the clamping head 116 needs to be replaced, other external tools are not needed in the dismounting process, and the novel forceps is convenient, rapid, time-saving and labor-saving;

when a user needs to clean residues in equipment, the user firstly sleeves the connecting sleeve 210 on the right side of the tweezers body 110 and rotates the connecting sleeve 210 to enable the screw 211 to penetrate through the tweezers body 110, then the user can hold the tweezers body 110 to enable the connecting sleeve 210 to penetrate into the equipment, the user can brush out dust particles in the equipment through the brush 212, and the user can hook out large fragments through the claw hook 213, so that great convenience is provided for part production work of the user, and the connecting sleeve 210 has strong practicability;

after the user finishes using the device, the user can stimulate the connection disc 121 to keep away from the chuck 116 and move, make the second spring 122 receive the pulling force to extend deformation, the inserted bar 120 is kept away from the chuck 116 and moves, then the user can establish the protective sheath 117 cover in the outside of chuck 116, then the user releases the hand and no longer exerts the pulling force to the connection disc 121, the second spring 122 releases the resilience force and drives the inserted bar 120 to reset, the inserted bar 120 inserts in the middle of the chuck 116, the protective sheath 117 can protect the chuck 116, prevent that the chuck 116 from receiving external force when idle and assaulting and producing deformation, the service life of the chuck 116 is prolonged.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a machine part production is with grabbing device that has regulation structure, includes tweezers mechanism (100), its characterized in that: the tweezers mechanism (100) comprises a tweezers body (110), wherein a plugboard (111) is inserted into the left end of the tweezers body (110), an inner groove (112) is formed in the plugboard (111), a clamping block (113) is inserted into the inner part of the inner groove (112), a first spring (114) is fixedly connected to one side of the clamping block (113), one end, far away from the clamping block (113), of the first spring (114) is fixedly connected with the inner wall of the inner groove (112), a clamping groove (115) is formed in the inner wall of the tweezers body (110), one side of the clamping block (113) is inserted into the clamping groove (115), clamping heads (116) are fixedly connected to the left end of the plugboard (111), protective sleeves (117) are sleeved on the outer sides of the clamping heads (116), side plates (119) are fixedly connected to the right sides of the protective sleeves (117), and insertion rods (120) penetrate through the middle parts of the side plates (119), and the one end of inserted bar (120) all inserts and establishes inside chuck (116), the other end of inserted bar (120) all fixedly connected with connection pad (121), and connection pad (121) are close to all fixedly connected with second spring (122) in the one side of chuck (116), and second spring (122) keep away from the one end of connection pad (121) all with curb plate (119) fixed connection, clean mechanism (200) are installed on the right side of tweezers body (110).

2. The gripping device with the adjusting structure for the production of mechanical parts according to claim 1, wherein: the outer sides of the clamping blocks (113) are all in an inclined plane shape, and the inner wall of the forceps body (110) is in an inclined plane shape matched with the clamping blocks (113).

3. The gripping device with the adjusting structure for the production of mechanical parts according to claim 1, wherein: all fixedly connected with sponge layer (118) on the inner wall of protective sheath (117), and one side of sponge layer (118) all laminates with chuck (116) mutually.

4. The gripping device with the adjusting structure for the production of mechanical parts according to claim 1, wherein: clean mechanism (200) are including adapter sleeve (210), adapter sleeve (210) are located the right side of tweezers body (110), fixedly connected with screw rod (211) on the inner wall of adapter sleeve (210), and screw rod (211) run through tweezers body (110), screw rod (211) are connected with tweezers body (110) through helicitic texture, the outside fixedly connected with brush (212) of adapter sleeve (210), the right side fixedly connected with claw of adapter sleeve (210) colludes (213).

5. The gripping device with the adjusting structure for the production of mechanical parts according to claim 4, wherein: the inner wall of the connecting sleeve (210) is fixedly connected with a rubber pad, and one side of the rubber pad is attached to the forceps body (110).

6. The gripping device with the adjusting structure for the production of mechanical parts according to claim 4, wherein: both sides of claw collude (213) all fixedly connected with backup pad, and the left side of backup pad all with adapter sleeve (210) fixed connection, the backup pad all is triangle-shaped.