CN212944920U - Clamping device of punching equipment and punching equipment - Google Patents
Clamping device of punching equipment and punching equipment Download PDFInfo
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- CN212944920U CN212944920U CN202021395096.3U CN202021395096U CN212944920U CN 212944920 U CN212944920 U CN 212944920U CN 202021395096 U CN202021395096 U CN 202021395096U CN 212944920 U CN212944920 U CN 212944920U
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- clamping mechanism
- clamping device
- punching
- work piece
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Abstract
The utility model relates to a drilling equipment technical field provides a clamping device and punching equipment of punching equipment. The utility model discloses punching equipment's clamping device, carry out the centre gripping through a left clamping mechanism to a position of pipe work piece, carry out the centre gripping through another position of right clamping mechanism to the pipe work piece, carry out the centre gripping through left clamping mechanism and right clamping mechanism to two positions of pipe work piece, make the work piece by the centre gripping, slide through spout and slider makes right clamping mechanism can the adjusting position size in order to adapt to the work piece, and make the one end of work piece spacing by spacing through the work piece locating part, make the work piece can be withstood by the work piece locating part and remove when the slider slides, make the foraminiferous position of work piece adjustable.
Description
Technical Field
The utility model relates to a drilling equipment technical field specifically relates to a clamping device and punching equipment of punching equipment.
Background
The clamping device of the traditional punching equipment generally adopts a fixing mode of one side fixing and one side adjusting for a pipe fitting workpiece, the mode can be adapted when punching a single hole, but is difficult to operate when punching a plurality of holes in need, especially for the movement adjustment of the pipe fitting, and due to the structural characteristics of the pipe fitting, the clamping is easy to shake during punching, so that the punching precision is low.
Disclosure of Invention
The embodiment of the utility model provides a clamping device and punching equipment of punching equipment can adjust the position of drill bit and gang drill frame simultaneously, realizes accurate location. The specific technical scheme is as follows:
the utility model provides a first aspect of punching equipment's clamping device, including base plate, left clamping mechanism and right clamping mechanism, be equipped with the spout that "one" type link up on the base plate, left side clamping mechanism fixed connection is in the one end of spout, right side clamping mechanism and spout sliding connection, when right side clamping mechanism slides along the spout, right side clamping mechanism is close to or keeps away from for left side clamping mechanism, right side clamping mechanism is last to install the work piece locating part.
Furthermore, a sliding block is connected in the sliding groove in a sliding mode, the right clamping mechanism is fixedly connected to the upper end of the sliding block, one end of the sliding block is connected with a push-pull rod, and the push-pull rod extends out of the sliding groove.
Further, install the lead screw in the spout, the lead screw top spin has connect the nut, the structure and the spout of nut suit, right side step up the mechanism and install in the upper end of nut, the one end of lead screw is connected with servo motor.
Further, the left clamping mechanism and the right clamping mechanism respectively comprise a tension spring, a lower fixing frame, an upper sliding frame, an upper positioning double wheel and a lower positioning double wheel, the upper positioning double wheel and the lower positioning double wheel respectively comprise two idler wheels horizontally arranged, the upper positioning double wheel is installed on the upper sliding frame, the lower positioning double wheel is installed on the lower fixing frame, the upper sliding frame is connected with the lower fixing frame in a vertical sliding mode, one end of the tension spring is fixedly connected with the lower fixing frame, and the other end of the tension spring is fixedly connected with the upper sliding frame.
Further, be equipped with vertical groove on the lower carriage, be equipped with the arch that matches with vertical groove on the upper carriage, arch and vertical groove sliding connection, be equipped with horizontal last limiting plate on the upper carriage, be equipped with horizontal lower limiting plate on the lower carriage, the one end and the last limiting plate fixed connection of extension spring, the other end and the lower limiting plate fixed connection of extension spring.
Further, the workpiece limiting part is a vertically arranged plate-shaped structure, and the workpiece limiting part is mounted on one side, far away from the left clamping mechanism, of the lower fixing frame of the right clamping mechanism.
A second aspect of the embodiments of the present invention provides a punching apparatus, including the first aspect clamping device, still include workstation and punching device, clamping device and punching device are all installed on the workstation, punching device is located directly over the clamping device.
The utility model discloses punching equipment's clamping device and punching equipment, carry out the centre gripping to a position of pipe work piece through left clamping mechanism, carry out the centre gripping to another position of pipe work piece through right clamping mechanism, carry out the centre gripping to two positions of pipe work piece through left clamping mechanism and right clamping mechanism, make the work piece by the centre gripping, it can adjusting position in order to adapt to the size of work piece to make right clamping mechanism through the slip of spout and slider, and make the one end of work piece spacing through the work piece locating part, make the work piece can be withstood the removal by the work piece locating part when the slider slides, make the foraminiferous position of work piece adjustable.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic top view of a clamping device of a punching apparatus according to an embodiment of the present invention.
Wherein, 1, a substrate; 2. a chute; 3. a workpiece limiting part; 4. a slider; 51. a tension spring; 52. a lower fixing frame; 53. an upper carriage; 54. an upper positioning double wheel; 55. a lower positioning double wheel; 56. an upper limiting plate; 57. a lower limiting plate.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The terms "first" or "second", etc. are used merely to distinguish the same type of component or device, and do not represent limitations.
As shown in fig. 1, the utility model discloses punching equipment's clamping device, including base plate 1, left clamping mechanism and right clamping mechanism, be equipped with spout 2 that "one" type link up on base plate 1, left clamping mechanism fixed connection is in the one end of spout 2, and right clamping mechanism and spout 2 sliding connection, when right clamping mechanism slides along spout 2, right clamping mechanism is close to or keeps away from for left clamping mechanism, and right clamping mechanism is last to install work piece locating part 3.
Wherein, the sliding chute 2 is internally connected with a sliding block 4 in a sliding way, the right clamping mechanism is fixedly connected with the upper end of the sliding block 4, one end of the sliding block 4 is connected with a push-pull rod, and the push-pull rod extends out of the sliding chute; the sliding block can be driven to slide through the push-pull rod.
In one embodiment, a screw rod is installed in the sliding groove 2, a nut is screwed on the screw rod, the structure of the nut is matched with that of the sliding groove, the right clamping mechanism is installed at the upper end of the nut, and one end of the screw rod is connected with a servo motor which can drive the sliding block to slide.
Wherein, left side step up mechanism and right side step up mechanism and all include extension spring 51, lower mount 52, go up carriage 53, go up location double round 54 and location double round 55 down all including two gyro wheels that the level set up, go up location double round 54 and install on last carriage 53, location double round 55 is installed on lower mount 52 down, sliding connection about going up carriage 53 and lower mount 52, the one end and the lower mount 52 fixed connection of extension spring 51, the other end and the last carriage 53 fixed connection of extension spring 51.
Wherein, be equipped with vertical groove on the lower mount 52, be equipped with the arch that matches with vertical groove on the upper carriage 53, protruding and vertical groove sliding connection are equipped with horizontal last limiting plate 56 on the upper carriage, are equipped with horizontal lower limiting plate 57 on the lower mount 52, and the one end and the last limiting plate 56 fixed connection of extension spring 51, the other end and the lower limiting plate 57 fixed connection of extension spring 51.
The workpiece limiting part 3 is a vertically arranged plate-shaped structure, and the workpiece limiting part 3 is mounted on one side of the lower fixing frame 52 of the right clamping mechanism, which is far away from the left clamping mechanism.
The embodiment of the utility model provides a punching equipment, including the clamping device of first aspect, still include workstation and punching device, step up the device and all install on the workstation with punching device, punching device is located step up the device directly over.
The utility model discloses punching equipment's clamping device and punching equipment, during the use as follows:
the upper limiting plates of the left clamping mechanism and the right clamping mechanism are pulled upwards, a spring arranged between the upper limiting plate and the lower limiting plate is stretched under the sliding of the upper sliding frame and the lower fixing frame, the pipe fitting workpiece is placed between the upper positioning double wheels and the lower positioning double wheels of the left clamping mechanism and the right clamping mechanism, the upper limiting plates of the left clamping mechanism and the right clamping mechanism are released, the workpiece is clamped between the upper positioning double wheels and the lower positioning double wheels under the spring force, punching operation can be conducted, and when a plurality of holes are operated, the sliding block is driven to slide, so that the workpiece limiting part pushes the pipe fitting to move between the upper positioning double wheels and the lower positioning double wheels of the left clamping mechanism, and the punching position can be adjusted.
It should be understood that the mounting between the structures in the embodiments of the present invention may refer to welding, bolting, screwing, scarf joining, and bonding; the connection between the pipes may be referred to as communication; the connection between the appliances may refer to an electrical connection. The present invention is not limited to the precise arrangements described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (7)
1. The utility model provides a clamping device of punching equipment, its characterized in that, includes that base plate, a left side step up the mechanism and the right side step up the mechanism, be equipped with the spout that "one" type link up on the base plate, a left side step up mechanism fixed connection in the one end of spout, the right side step up mechanism and spout sliding connection, when the right side step up the mechanism and slide along the spout, the right side step up the mechanism and be close to or keep away from for a left side step up the mechanism, the right side steps up and installs the work piece locating part in the mechanism.
2. The clamping device of a punching apparatus according to claim 1, wherein a sliding block is slidably connected in the sliding groove, the right clamping mechanism is fixedly connected to an upper end of the sliding block, and a push-pull rod is connected to one end of the sliding block and extends out of the sliding groove.
3. The clamping device of a punching device according to claim 1, characterized in that a lead screw is mounted in the chute, a nut is screwed on the lead screw, the structure of the nut is adapted to the chute, the right clamping mechanism is mounted at the upper end of the nut, and one end of the lead screw is connected with a servo motor.
4. The clamping device of the punching equipment according to claim 2 or 3, wherein the left clamping mechanism and the right clamping mechanism each comprise a tension spring, a lower fixing frame, an upper carriage, an upper positioning double wheel and a lower positioning double wheel, the upper positioning double wheel and the lower positioning double wheel each comprise two rollers horizontally arranged, the upper positioning double wheel is mounted on the upper carriage, the lower positioning double wheel is mounted on the lower fixing frame, the upper carriage is vertically and slidably connected with the lower fixing frame, one end of the tension spring is fixedly connected with the lower fixing frame, and the other end of the tension spring is fixedly connected with the upper carriage.
5. The clamping device of a punching device according to claim 4, characterized in that a vertical groove is provided on the lower fixing frame, a protrusion matched with the vertical groove is provided on the upper carriage, the protrusion is slidably connected with the vertical groove, a horizontal upper limiting plate is provided on the upper carriage, a horizontal lower limiting plate is provided on the lower fixing frame, one end of the tension spring is fixedly connected with the upper limiting plate, and the other end of the tension spring is fixedly connected with the lower limiting plate.
6. The clamping device of a punching device according to claim 5, wherein the workpiece limiting member is a vertically arranged plate-shaped structure, and the workpiece limiting member is mounted on a side of the lower fixing frame of the right clamping mechanism, which is far away from the left clamping mechanism.
7. A punching apparatus comprising the clamping device of any one of claims 1 to 5, and further comprising a table on which the clamping device and the punching device are mounted, and a punching device located directly above the clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021395096.3U CN212944920U (en) | 2020-07-15 | 2020-07-15 | Clamping device of punching equipment and punching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021395096.3U CN212944920U (en) | 2020-07-15 | 2020-07-15 | Clamping device of punching equipment and punching equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212944920U true CN212944920U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021395096.3U Active CN212944920U (en) | 2020-07-15 | 2020-07-15 | Clamping device of punching equipment and punching equipment |
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| CN (1) | CN212944920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275445A (en) * | 2021-04-29 | 2021-08-20 | 安徽汉唐休闲用品有限公司 | Porous folding chair punching machine |
-
2020
- 2020-07-15 CN CN202021395096.3U patent/CN212944920U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275445A (en) * | 2021-04-29 | 2021-08-20 | 安徽汉唐休闲用品有限公司 | Porous folding chair punching machine |
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