CN215788174U - Automatic clamping jaw fixing device - Google Patents
Automatic clamping jaw fixing device Download PDFInfo
- Publication number
- CN215788174U CN215788174U CN202023153448.7U CN202023153448U CN215788174U CN 215788174 U CN215788174 U CN 215788174U CN 202023153448 U CN202023153448 U CN 202023153448U CN 215788174 U CN215788174 U CN 215788174U
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- block
- connecting block
- rotating
- clamping jaw
- reel
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Abstract
The utility model discloses an automatic clamping jaw fixing device which comprises a take-up reel, a limiting block, a connecting ball, a connecting rod, a rotating block and a connecting block, wherein the limiting block is fixedly welded on the inner side of the take-up reel, a containing groove is formed in the take-up reel, a reset spring is fixedly welded in the containing groove, the connecting block is arranged in the containing groove, the connecting groove is formed in the outer surface of the connecting block, the connecting ball is arranged in the connecting groove, a rotating shaft is fixedly welded on the outer surface of the connecting block, the connecting rod is arranged on the outer surface of the rotating shaft, a clamping jaw body is arranged in the rotating block, and the connecting block is fixedly welded on the outer surface of the rotating block. This automatic clamping jaw fixing device is provided with stopper, turning block, links up piece, connecting block, connecting rod and axis of rotation, makes what the clamping jaw body can be stable fixed on the take-up reel, has improved the installation effectiveness of whole device then.
Description
Technical Field
The utility model relates to the technical field of winding machines, in particular to an automatic clamping jaw fixing device.
Background
The electric appliance is one of the objects which can be seen everywhere in our life, the sound emitted by the electric appliance and the driving device for driving the electric appliance to run need to use the enameled wire, the enameled wire needs to be wound on a specific workpiece by using the winding machine, so that an inductance coil can be formed, the function of the clamping jaw is particularly important in the component parts of the winding machine, and the clamping jaw is generally arranged on the take-up reel.
Some existing automatic clamping jaw fixing devices still have some defects in use, such as:
the automatic clamping jaw fixing device is inconvenient to install, and when some existing automatic clamping jaw fixing devices are installed on a clamping jaw body, the automatic clamping jaw fixing devices need to be fixed through flanges or a plurality of groups of bolts, so that more professional tools and hole aligning operation are needed in the installation process of the whole device, and the installation efficiency of the whole device is poor;
two, be not convenient for dismantle, some automatic clamping jaw fixing device now get off through dismantling the bolt one by one when dismantling the maintenance, need twist many rings, still have the bolt moreover and appear the phenomenon of opening the tooth, make the dismantlement maintenance efficiency of whole device not good enough then easily.
Therefore, the automatic clamping jaw fixing device can well solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic clamping jaw fixing device, which solves the problems that the prior automatic clamping jaw fixing device in the market needs to be fixed by a flange or a plurality of groups of bolts when being installed with a clamping jaw body, so that the whole device needs to use more professional tools and perform hole aligning operation in the installation process, the installation efficiency of the whole device is poor, and the prior automatic clamping jaw fixing device needs to be screwed for a plurality of circles by detaching the bolts one by one when being detached and maintained, and the problem that the detachment and maintenance efficiency of the whole device is poor easily caused due to the fact that the bolts have teeth breaking phenomenon.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic clamping jaw fixing device, includes take-up reel, stopper, connecting block, connection ball, connecting rod, turning block and links up the piece, the inboard welded fastening of take-up reel has the stopper, and the inside of take-up reel has seted up the holding tank to the inside welded fastening of holding tank has reset spring, the inside of holding tank is provided with the connecting block, and the surface of connecting block has seted up the spread groove to the inside of spread groove is provided with the connection ball, the surface welded fastening of connecting block has the axis of rotation, and the surface of axis of rotation is provided with the connecting rod to the terminal welded fastening of axis of rotation has the turning block, the inside of turning block is provided with the clamping jaw body, and the surface welded fastening of turning block has the piece that links up.
Preferably, the holding tank is seted up in the inside of take-up reel at angles such as, and the holding tank constitutes sliding construction with the connecting block to the surface of connecting block is laminated mutually with the inner wall of holding tank.
Preferably, the connecting block passes through reset spring and the holding tank constitutes elastic construction, and the surface of connecting block equidistant has seted up the spread groove to the rolling structure is constituteed with being connected the ball to the connecting block through the spread groove.
Preferably, the outer surface of the connecting ball and the outer surface of the connecting block are located on the same horizontal plane, and the connecting block and the connecting rod form a rotating structure through a rotating shaft.
Preferably, the connecting rod forms a rotating structure through a rotating shaft and a rotating block, and the rotating block is in threaded connection with the clamping jaw body.
Preferably, the connection mode between the connection block and the limiting block is clamping connection, the length of the connection block is equal to that of the limiting block, the arc length of the connection block is smaller than one eighth of that of the rotating block, and the connection block is welded and fixed on the outer surface of the rotating block at equal angles.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the automatic clamping jaw fixing device is provided with a limiting block, a rotating block, a connecting rod and a rotating shaft, the connecting block is placed in the alignment and accommodation groove, the clamping jaw body is pressed down, so that the connecting rod rotates through the rotating shaft, the reset spring is compressed and deformed, then the rotating block is rotated, the limiting block and the connecting block can be clamped together, the clamping jaw body can be stably fixed on a take-up reel, and the installation efficiency of the whole device is improved;
(2) this automatic clamping jaw fixing device is provided with reset spring, spread groove and connects the ball, through connecting the ball at the spread groove internal rotation to make the connecting block more light slide in the holding tank, resume the effect of deformation through reset spring simultaneously, can take out by the connecting block is lighter more, then improved the dismantlement maintenance efficiency of whole device.
Drawings
FIG. 1 is a schematic cross-sectional structural view of the present invention;
FIG. 2 is a left side view of the turning block of the present invention;
FIG. 3 is a schematic top sectional view of the connecting block of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 5 is a schematic view of the connection structure of the limiting block and the linking block of the present application;
FIG. 6 is a left cross-sectional view of the accommodating groove of the present invention.
In the figure: 1. a take-up reel; 2. a limiting block; 3. accommodating grooves; 4. a return spring; 5. connecting blocks; 6. connecting grooves; 7. a connecting ball; 8. a connecting rod; 9. a rotating shaft; 10. rotating the block; 11. a jaw body; 12. a connecting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: an automatic clamping jaw fixing device comprises a take-up reel 1, a limiting block 2, an accommodating groove 3, a reset spring 4, a connecting block 5, a connecting groove 6, a connecting ball 7, a connecting rod 8, a rotating shaft 9, a rotating block 10, a clamping jaw body 11 and a connecting block 12, wherein the limiting block 2 is fixedly welded on the inner side of the take-up reel 1, the accommodating groove 3 is formed in the take-up reel 1, a return spring 4 is welded and fixed inside the holding tank 3, a connecting block 5 is arranged inside the holding tank 3, a connecting groove 6 is arranged on the outer surface of the connecting block 5, a connecting ball 7 is arranged in the connecting groove 6, a rotating shaft 9 is welded and fixed on the outer surface of the connecting block 5, a connecting rod 8 is arranged on the outer surface of the rotating shaft 9, and the tail end of the rotating shaft 9 is fixedly welded with a rotating block 10, a clamping jaw body 11 is arranged in the rotating block 10, and a connecting block 12 is fixedly welded on the outer surface of the rotating block 10.
Connecting block 5 constitutes elastic construction through reset spring 4 and holding tank 3, and the surface of connecting block 5 equidistant has seted up spread groove 6 to connecting block 5 constitutes the roll structure through spread groove 6 and connection ball 7, can make things convenient for the staff to dismantle clamping jaw body 11 and get off.
The surface of connecting ball 7 and the surface of connecting block 5 are located same horizontal plane, and rotating-structure is constituteed through axis of rotation 9 and connecting rod 8 to connecting block 5, can reduce the frictional force between connecting block 5 and holding tank 3.
Connecting rod 8 passes through axis of rotation 9 and turning block 10 constitution revolution mechanic, and the connected mode between turning block 10 and the clamping jaw body 11 is threaded connection, can be convenient for dismantle and assemble clamping jaw body 11 and take-up reel 1 through link structure.
The connection mode between the connection block 12 and the limiting block 2 is clamping connection, the connection block 12 is equal to the limiting block 2 in length, the arc length of the connection block 12 is smaller than one eighth of the rotating block 10, the connection block 12 is welded and fixed on the outer surface of the rotating block 10 at equal angles, and the whole device can be fixed in a simple rotating mode.
The working principle is as follows: when the automatic clamping jaw fixing device is used, firstly, as shown in fig. 1-5, when the clamping jaw body 11 needs to be installed, the connecting block 5 is aligned to the accommodating groove 3, then the clamping jaw body 11 is pushed backwards, so that the connecting rod 8 rotates through the rotating shaft 9, and the connecting block 5 slides in the accommodating groove 3, because the outer surface of the connecting ball 7 and the outer surface of the connecting block 5 are positioned on the same horizontal plane, and the connecting grooves 6 are formed in the outer surface of the connecting block 5 at equal intervals, the connecting block 5 can slide in the accommodating groove 3 more smoothly, so that a worker can install the clamping jaw body 11 on the take-up reel 1 more easily, and then the rotating block 10 is rotated, so that the connecting block 12 is clamped and fixed with the limiting block 2, and the clamping jaw body 11 is fixed tightly and easily;
according to fig. 1, 4 and 6, when the clamping jaw body 11 needs to be disassembled, the above steps are reversed, because the lengths of the connecting block 12 and the limiting block 2 are equal, and the arc length of the connecting block 12 is smaller than one eighth of the rotating block 10, so that the connecting block 12 and the limiting block 2 are separated from the clamping connection state, and under the action of the return spring 4 recovering the deformation, the connecting block 5 can be ejected out of the accommodating groove 3, so that the disassembling of the clamping jaw body 11 by a worker is facilitated, the working efficiency of the worker is improved, and the automatic clamping jaw fixing device is the automatic clamping jaw fixing device, and the content which is not described in detail in the specification belongs to the prior art known by a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides an automatic clamping jaw fixing device, includes take-up reel (1), stopper (2), connecting block (5), connecting ball (7), connecting rod (8), turning block (10) and links up piece (12), its characterized in that: the take-up reel (1) is welded and fixed with limiting block (2) on the inner side, accommodating groove (3) is formed in the take-up reel (1), a reset spring (4) is fixed to the accommodating groove (3) in a welded mode, a connecting block (5) is arranged in the accommodating groove (3), a connecting groove (6) is formed in the outer surface of the connecting block (5), a connecting ball (7) is arranged in the connecting groove (6), a rotating shaft (9) is fixed to the outer surface of the connecting block (5) in a welded mode, a connecting rod (8) is arranged on the outer surface of the rotating shaft (9), a rotating block (10) is fixed to the tail end of the rotating shaft (9) in a welded mode, a clamping jaw body (11) is arranged in the rotating block (10), and a connecting block (12) is fixed to the outer surface of the rotating block (10) in a welded mode.
2. An automated jaw securing arrangement according to claim 1, wherein: holding tank (3) are seted up in take-up reel (1) inside such as angle, and holding tank (3) constitute sliding construction with connecting block (5) to the surface of connecting block (5) is laminated mutually with the inner wall of holding tank (3).
3. An automated jaw securing arrangement according to claim 1, wherein: elastic structure is constituteed through reset spring (4) and holding tank (3) in connecting block (5), and the surface of connecting block (5) is equidistant has seted up spread groove (6) to connecting block (5) are through spread groove (6) and be connected ball (7) constitution rolling structure.
4. An automated jaw securing arrangement according to claim 1, wherein: the outer surface of the connecting ball (7) and the outer surface of the connecting block (5) are located on the same horizontal plane, and the connecting block (5) and the connecting rod (8) form a rotating structure through a rotating shaft (9).
5. An automated jaw securing arrangement according to claim 1, wherein: the connecting rod (8) forms a rotating structure with the rotating block (10) through the rotating shaft (9), and the rotating block (10) is in threaded connection with the clamping jaw body (11).
6. An automated jaw securing arrangement according to claim 1, wherein: the connection mode between the connection block (12) and the limiting block (2) is clamping connection, the connection block (12) and the limiting block (2) are equal in length, the arc length of the connection block (12) is smaller than one eighth of the rotation block (10), and the connection block (12) is welded and fixed on the outer surface of the rotation block (10) at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023153448.7U CN215788174U (en) | 2020-12-24 | 2020-12-24 | Automatic clamping jaw fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023153448.7U CN215788174U (en) | 2020-12-24 | 2020-12-24 | Automatic clamping jaw fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215788174U true CN215788174U (en) | 2022-02-11 |
Family
ID=80124940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023153448.7U Active CN215788174U (en) | 2020-12-24 | 2020-12-24 | Automatic clamping jaw fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215788174U (en) |
-
2020
- 2020-12-24 CN CN202023153448.7U patent/CN215788174U/en active Active
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