CN212846966U - One-way slide rail electromagnetism clamping jaw - Google Patents
One-way slide rail electromagnetism clamping jaw Download PDFInfo
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- CN212846966U CN212846966U CN202021411917.8U CN202021411917U CN212846966U CN 212846966 U CN212846966 U CN 212846966U CN 202021411917 U CN202021411917 U CN 202021411917U CN 212846966 U CN212846966 U CN 212846966U
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- clamping jaw
- guide
- slide rail
- sliding
- rail
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Abstract
A one-way sliding rail electromagnetic clamping jaw comprising: the electromagnetic clamping jaw comprises a clamping jaw guide rail and a clamping jaw, wherein the clamping jaw guide rail is provided with a guide rail groove, the clamping jaw comprises a first clamping jaw and a second clamping jaw, the first clamping jaw and the second clamping jaw both comprise a clamping part and a guide part, the clamping part is S-shaped, the guide part is in sliding connection with the guide rail groove, the first clamping jaw is provided with a permanent magnet, and the second clamping jaw is provided with an electromagnet; slide rail mechanism, including bottom plate, fixed slide rail, sliding block and linking arm, be equipped with sliding guide on the bottom plate, fixed slide rail sets up on the bottom plate, be equipped with the lead screw in the fixed slide rail, fixed slide rail one side is equipped with the motor, lead screw one end is connected with the motor, be equipped with the sliding guide groove that corresponds sliding guide on the sliding block, be equipped with the driven piece of cooperation lead screw on the sliding block, the linking arm is connected with the sliding block, linking arm one end is connected with the electromagnetism clamping jaw. The utility model discloses the mechanism is reasonable, operates steadily, and work efficiency is high.
Description
Technical Field
The utility model belongs to clamping jaw mechanism field, concretely relates to one-way slide rail electromagnetism clamping jaw.
Background
The clamping jaw is a equipment of getting, carrying article, and what current clamping jaw mechanism adopted mostly is mechanical linkage structure, like link mechanism etc. can't adjust the dynamics of getting according to the article of getting when using, and mechanical linkage structure is complicated, trouble such as easy emergence card pause.
Patent No. 201721343535.4 discloses an automatic mechanical arm for vending machine, including the supporting seat, the inner wall of clamping jaw one and clamping jaw two all is provided with presss from both sides the cover, clamping jaw one and clamping jaw two are fixed through hex bolts one and hex bolts two respectively, clamping jaw one and clamping jaw two are installed connecting rod one and connecting rod two respectively, the both ends at the ejector pad are installed respectively to the other end of connecting rod one and connecting rod two, the ejector pad sets up the one end at the push rod, and the set casing links into a whole with the supporting seat, the push rod inserts in the hollow groove of set casing, the afterbody of push rod is provided with the connecting seat, four corners of connecting seat are provided with the mounting hole, the both ends of set casing are provided with three fixed foot respectively. The ejector pad opens and presss from both sides tightly in step through two connecting rod control clamping jaw one and clamping jaw two, improves the motion control to the clamping jaw, and the accent is taken in the motion of reinforcing clamping jaw, is favorable to improving the practical function nature and the action stability of this manipulator.
The clamping jaw can not adjust clamping force and clamping size, easily clamps and damages goods, is complex in mechanical structure and easy to break down, and can only clamp and clamp goods which cannot be transported.
To sum up, for solving prior art problem, the utility model designs a simple structure, adjustable dynamics and clamp get the one-way slide rail electromagnetism clamping jaw of size, can transport article.
Disclosure of Invention
The utility model discloses a solve prior art problem, designed a simple structure, adjustable dynamics and press from both sides the one-way slide rail electromagnetism clamping jaw of getting the size, can transporting article.
The purpose of the utility model can be realized by the following technical proposal:
a one-way sliding rail electromagnetic clamping jaw comprising:
the electromagnetic clamping jaw comprises a clamping jaw guide rail and a clamping jaw, wherein the clamping jaw guide rail is provided with a guide rail groove, the clamping jaw comprises a first clamping jaw and a second clamping jaw, the first clamping jaw and the second clamping jaw both comprise a clamping part and a guide part, the clamping part is S-shaped, the guide part is in sliding connection with the guide rail groove, the first clamping jaw is provided with a permanent magnet, and the second clamping jaw is provided with an electromagnet;
slide rail mechanism, including bottom plate, fixed slide rail, sliding block and linking arm, be equipped with sliding guide on the bottom plate, fixed slide rail sets up on the bottom plate, be equipped with the lead screw in the fixed slide rail, fixed slide rail one side is equipped with the motor, lead screw one end is connected with the motor, be equipped with the sliding guide groove that corresponds sliding guide on the sliding block, be equipped with the driven piece of cooperation lead screw on the sliding block, the linking arm is connected with the sliding block, linking arm one end is connected with the electromagnetism clamping jaw.
Furthermore, guide rail balls are arranged on the upper and lower parts of the guide piece, which are positioned in the clamping jaw guide rail.
Furthermore, a first through hole is formed in one side edge of the clamping jaw, a guide rod is arranged between the first clamping jaw and the second clamping jaw, the guide rod penetrates through the first through hole, a return spring is arranged on the guide rod, and two ends of the return spring are connected with the first clamping jaw and the second clamping jaw.
Furthermore, the surface of the permanent magnet is provided with an elastic buffer sheet.
Furthermore, a buckle structure corresponding to the fixed slide rail is arranged on the driven block.
Furthermore, a limiting upright post is arranged on the driven block.
Compared with the prior art, the utility model discloses it is rational in infrastructure: 1, the arrangement of the electromagnet is adopted, and the magnetic force of the electromagnet can be changed by changing the current, so that the clamping force is changed, and the goods cannot be damaged; 2. the slide rail mechanism can transport the goods to the appointed position after the goods are clamped by the electromagnetic clamping jaw, and the working efficiency is improved.
Drawings
FIG. 1 is a general schematic view of a one-way guide electromagnetic jaw;
FIG. 2 is a schematic view of an electromagnetic clamping jaw;
FIG. 3 is a schematic view of a clamping jaw I;
FIG. 4 is a schematic view of a second jaw;
FIG. 5 is a schematic view of a jaw guide;
FIG. 6 is a schematic view of a base plate and a fixed slide rail;
FIG. 7 is a schematic view of a slider;
see fig. 1-7, where: 001. an electromagnetic clamping jaw; 002. a slide rail mechanism; 100. a jaw guide; 110. a guide rail groove; 200. a clamping jaw; 201. a first clamping jaw; 202. a second clamping jaw; 203. a permanent magnet; 204. an electromagnet; 205. a first through hole; 206. a guide bar; 207. a return spring; 208. an elastic buffer sheet; 210. clamping and taking the workpiece; 220. a guide member; 221. a guide rail ball; 300. a base plate; 301. a sliding guide rail; 400. fixing the slide rail; 401. a screw rod; 402. a motor; 500. a slider; 501. a sliding guide groove; 502. a driven block; 503. a buckle structure; 504. a limiting upright post; 600. a connecting arm.
Detailed Description
The technical solution of the present invention is further explained below with reference to the following examples.
The first embodiment is as follows:
this one-way slide rail electromagnetism clamping jaw includes:
the electromagnetic clamping jaw 001 comprises a clamping jaw guide rail 100 and a clamping jaw 200, wherein the clamping jaw guide rail 100 is provided with a guide rail groove 110, the clamping jaw 200 comprises a first clamping jaw 201 and a second clamping jaw 202, the first clamping jaw 201 and the second clamping jaw 202 both comprise a clamping piece 210 and a guide piece 220, the clamping piece 210 is S-shaped, the guide piece 220 is in sliding connection with the guide rail groove 110, a permanent magnet 203 is arranged on the first clamping jaw 201, and an electromagnet 204 is arranged on the second clamping jaw 202;
Specifically, when the electromagnetic clamping jaw 001 is clamped, the second clamping jaw 202 is fixed, the first clamping jaw 201 moves, and current is applied to the electromagnet 204 to enable the electromagnet 204 to generate magnetic force to attract the permanent magnet 203, so that the first clamping jaw 201 is clamped towards the second clamping jaw 202, and the clamping operation is achieved. When getting the operation, to the goods of the different weight of unidimensional not, can exert the electric current of equidimensional not to electro-magnet 204, control electro-magnet 204's magnetic force size to adjust the power of getting of pressing from both sides of electromagnetism clamping jaw 001, the goods of getting can be better.
After the goods were got to the clamp of electromagnetism clamping jaw 001, the work of motor 402 rotates lead screw 401, and the cooperation drives the motion of sliding block 500 from the piece 502 to the realization transports the mesh of assigned position with the goods that electromagnetism clamping jaw 001 got to the cooperation of adoption lead screw 401 and driven piece 502 can make the removal of sliding block very stable, can not shake the goods that the electromagnetism clamping jaw 001 got of falling down.
Example two:
the difference between the second embodiment and the first embodiment is that the guide 220 is provided with guide balls 221 on both upper and lower portions of the portion located in the jaw guide 100.
In particular, the arrangement of the guide track balls 221 may allow the jaws 200 to travel more smoothly within the jaw guide 100, less likely to jam or otherwise fail than a typical linkage mechanism.
Example three:
the difference between the third embodiment and the first embodiment is that a first through hole 205 is formed in the side edge of the first clamping jaw 201, a guide rod 206 is arranged between the first clamping jaw 201 and the second clamping jaw 202, the guide rod 206 penetrates through the first through hole 205, a return spring 207 is arranged on the guide rod 206, and two ends of the return spring 207 are connected with the first clamping jaw 201 and the second clamping jaw 202.
In particular, the guide rod 206 can enable the first clamping jaw 201 to move more stably and accurately, and the possibility of dislocation of the clamping jaw 200 is reduced. The reset spring 207 can make the first clamping jaw 201 leave the second clamping jaw 202 after the clamping jaws complete the clamping operation and the electromagnet 204 is powered off and loses magnetism, and restore the state to be clamped to prepare for the next clamping operation.
Example four:
the difference between the fourth embodiment and the first embodiment is that the permanent magnet surface 203 is provided with an elastic buffer sheet 208.
Specifically, the elastic buffer sheet 208 can reduce the impact force of the electromagnet 204 attracting the permanent magnet 203, protect the permanent magnet 203 and the electromagnet 204, and prolong the service life.
Example five:
the difference between the fifth embodiment and the first embodiment is that a catch structure 503 corresponding to the fixed slide rail 400 is provided on the driven block 502.
Specifically, the arrangement of the fastening structure 503 can make the driven block 502 and the fixed slide rail 400 fit more stably, and the driven block 502 cannot be loosened to cause separation from the fixed slide rail 400.
Example six:
the difference between the sixth embodiment and the first embodiment is that the driven block 502 is provided with a limit post 504.
Specifically, the arrangement of the limiting upright column 504 can prevent the sliding block 500 from being knocked to the end of the fixed slide rail 400 to damage the structure, and the service life of the whole structure is prolonged.
The preferred embodiments of the present invention are described herein, but the scope of the present invention is not limited thereto. Modifications or additions to or replacement by similar means to those skilled in the art to which the invention pertains to the specific embodiments described herein are intended to be covered by the scope of the invention.
Claims (6)
1. A one-way slide rail electromagnetic clamping jaw is characterized by comprising:
the electromagnetic clamping jaw comprises a clamping jaw guide rail and a clamping jaw, wherein the clamping jaw guide rail is provided with a guide rail groove, the clamping jaw comprises a first clamping jaw and a second clamping jaw, the first clamping jaw and the second clamping jaw both comprise a clamping part and a guide part, the clamping part is S-shaped, the guide part is in sliding connection with the guide rail groove, the first clamping jaw is provided with a permanent magnet, and the second clamping jaw is provided with an electromagnet;
slide rail mechanism, including bottom plate, fixed slide rail, sliding block and linking arm, be equipped with sliding guide on the bottom plate, fixed slide rail sets up on the bottom plate, be equipped with the lead screw in the fixed slide rail, fixed slide rail one side is equipped with the motor, lead screw one end is connected with the motor, be equipped with the sliding guide groove that corresponds sliding guide on the sliding block, be equipped with the driven piece of cooperation lead screw on the sliding block, the linking arm is connected with the sliding block, linking arm one end is connected with the electromagnetism clamping jaw.
2. A one-way sliding track electromagnetic clamping jaw according to claim 1, characterized in that the part of the guiding element in the clamping jaw guide track is provided with guide track balls on the upper and lower sides.
3. The electromagnetic clamping jaw of claim 1, wherein a first through hole is formed in one side of the clamping jaw, a guide rod is arranged between the first clamping jaw and the second clamping jaw, the guide rod penetrates through the first through hole, a return spring is arranged on the guide rod, and two ends of the return spring are connected with the first clamping jaw and the second clamping jaw.
4. A one-way sliding rail electromagnetic clamping jaw according to claim 1, characterized in that the surface of the permanent magnet is provided with an elastic buffer sheet.
5. A one-way sliding rail electromagnetic clamping jaw according to claim 1, characterized in that the driven block is provided with a snap structure corresponding to the fixed sliding rail.
6. A one-way sliding rail electromagnetic clamping jaw according to claim 1, wherein a limiting upright is arranged on the driven block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021411917.8U CN212846966U (en) | 2020-07-17 | 2020-07-17 | One-way slide rail electromagnetism clamping jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021411917.8U CN212846966U (en) | 2020-07-17 | 2020-07-17 | One-way slide rail electromagnetism clamping jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212846966U true CN212846966U (en) | 2021-03-30 |
Family
ID=75117667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021411917.8U Active CN212846966U (en) | 2020-07-17 | 2020-07-17 | One-way slide rail electromagnetism clamping jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212846966U (en) |
-
2020
- 2020-07-17 CN CN202021411917.8U patent/CN212846966U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 358 Jufu Road, dushangang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Pinghu Huasheng Precision Machinery Co.,Ltd. Address before: Group 6, Jufu village, Huanggu Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: Pinghu Huasheng Precision Machinery Co.,Ltd. |
|
| CP03 | Change of name, title or address |