CN215789412U - Processing clamp for nut matched with bolt - Google Patents
Processing clamp for nut matched with bolt Download PDFInfo
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- CN215789412U CN215789412U CN202122259539.7U CN202122259539U CN215789412U CN 215789412 U CN215789412 U CN 215789412U CN 202122259539 U CN202122259539 U CN 202122259539U CN 215789412 U CN215789412 U CN 215789412U
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- shell
- nut
- gear
- sliding groove
- limiting sliding
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Abstract
The utility model discloses a processing clamp for a nut matched with a bolt, which relates to the technical field of processing clamps and comprises a shell, wherein the front surface of the shell is provided with a placing groove, the interior of the shell is connected with a gear in a sliding manner, the front surface of the gear is provided with a limiting sliding groove B, clamping blocks are connected in the limiting sliding groove B in a sliding manner at equal intervals, a bracket is fixedly arranged in the shell, a limiting sliding groove A is arranged in the bracket at equal intervals, a rotary control handle controls a tooth control rod to be meshed with the gear to rotate, the gear controls the six clamping blocks to slide through the limiting sliding groove B, so that one sides opposite to the six clamping blocks can be unfolded in a hexagon shape, then the control handle is reversed, and the nut is automatically positioned through stepped layers arranged on one sides opposite to the six clamping blocks, so that nuts with different diameters can be adjusted and positioned, and can effectively prevent the nut from deviating downwards or around when the nut is processed.
Description
Technical Field
The utility model relates to the technical field of machining clamps, in particular to a machining clamp for a nut matched with a bolt.
Background
In the past, when a nut matched with a bolt is machined, the width and the threads of the inner wall of the nut need to be machined, so that the whole nut needs to be fixed, the existing fixing clamp is used for positioning in two directions or four directions, the hexagonal nut is difficult to clamp due to uneven stress, the nut can deviate vertically or four directions in the positioning process, the nut cannot be close to a center designated position after being positioned, and the nut needs to be adjusted in subsequent machining.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a processing clamp for a nut matched with a bolt, which aims to solve the problem that the nut cannot be prevented from deviating after being positioned in the background technology.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a processing clamp for a nut matched with a bolt comprises a shell, wherein a placing groove is formed in the front of the shell, a gear is connected inside the shell in a sliding mode, a limiting sliding groove B is formed in the front of the gear, clamping blocks are connected inside the limiting sliding groove B in a sliding mode at equal intervals, a support is fixedly installed inside the shell, limiting sliding grooves A are formed in the support at equal intervals, a sliding shaft is connected inside the limiting sliding groove A in a sliding mode, the back face of the sliding shaft is fixedly connected with the front face of the clamping blocks, a connecting pipe is fixedly connected to the bottom of the shell, a tooth control rod is connected inside the connecting pipe in a sliding mode, a control handle is fixedly connected to the right side of the tooth control rod, the top of the tooth control rod is meshed with the bottom of the gear, two spring sleeves are fixedly installed on the back face of the inner wall of the shell, and clamping jaws are fixedly connected to the other ends of the spring sleeves, the inside sliding connection of shell has the garbage collection bucket.
Optionally, the left and right sides and two clamping jaw overlap joints of garbage collection bucket, and the surface of garbage collection bucket is the design of polishing plastics, and this design can make equipment can prevent effectively that the garbage collection bucket from appearing droing by oneself when removing.
Optionally, the number of the clamping blocks is six, the right side surface of each clamping block is provided with a step layer, and the design can effectively prevent the nut from deviating after the nut is positioned.
Optionally, the limiting sliding groove B is designed to be hexagonal, and the inner wall of the limiting sliding groove B is designed to be polished, so that the sliding process of the limiting sliding groove B can be smoother due to the design.
Optionally, the back of the shell is provided with a finger control groove, the diameter of the inner wall of the shell is the same as that of the gear, and the waste collecting barrel can be taken out conveniently due to the design.
Optionally, a circular through groove is formed in the support, the support is made of metal, and the support is firmer and more durable and does not affect processing.
The utility model has the technical effects and advantages that:
(1) rotatory control handle control tooth control lever meshing gear rotates, and six tight pieces of clamp of gear control can slide through spacing spout B to six one sides that press from both sides that the tight piece is relative will carry out the hexagon and expand, then the ladder layer that reverse control handle and set up through six tight relative one sides of tight piece comes to carry out automatic positioning to the nut, thereby can adjust the location to the nut of different diameters, and can prevent effectively that the nut is adding man-hour, the nut is downward or skew all around.
(2) The nut is plugged into six clamping blocks through the placing groove, the positioning can be carried out, when the nut is internally processed, fragments flying in the processing process can fall into the waste collecting barrel, the fragments flying above can be discharged due to the fact that the thickness of the placing groove cannot splash, and therefore the fragments can be collected in the waste collecting barrel conveniently, the two clamping jaws are manually stirred to move towards two sides, the waste collecting barrel can be taken out to clean the fragments, and the two sets of spring sleeves and the clamping jaws can effectively prevent the waste collecting barrel from falling off when the shell moves.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the back of the schematic structural diagram of the present invention;
fig. 3 is a perspective view of the present invention.
In the figure: the device comprises a shell 1, a gear 2, a sliding shaft 3, a support 4, a limiting sliding chute A5, a limiting sliding chute B6, a clamping block 7, a connecting pipe 8, a tooth control rod 9, a control handle 10, a spring sleeve 11, a clamping jaw 12, a waste collecting barrel 13 and a placing groove 14.
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.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The utility model provides a processing clamp of a bolt matched nut as shown in figures 1-3, which comprises a shell 1, wherein the back surface of the shell 1 is provided with a finger control groove, the diameter of the inner wall of the shell 1 is the same as that of a gear 2, the design can make it more convenient to take out the waste collecting barrel 13, the front surface of the shell 1 is provided with the placing groove 14, the inside of the shell 1 is connected with the gear 2 in a sliding way, the front surface of the gear 2 is provided with the limit sliding chute B6, the limit sliding chute B6 is designed in a hexagon shape, the inner wall of the limit sliding chute B6 is designed in a polishing way, the design can make the sliding process smoother, the clamping blocks 7 are connected inside the limiting sliding groove B6 at equal intervals in a sliding way, the clamping blocks 7 can slide in a limiting way due to the sliding shaft 3 and the limiting sliding groove A5, so that the opposite sides of the six clamping blocks 7 are hexagonally unfolded, and then the nuts are positioned through the step layers formed on the opposite sides of the six clamping blocks 7.
The number of the clamping blocks 7 is six, the stepped layer is arranged on the right side surface of each clamping block 7, the design can effectively prevent the nut from deviating after the nut is positioned, the bracket 4 is fixedly arranged in the shell 1, the circular through groove is formed in the bracket 4, the bracket 4 is made of metal, this design can make it sturdy and durable more and can not influence processing, the inside equidistance of support 4 is equipped with spacing spout A5, spacing spout A5's inside sliding connection has sliding shaft 3, sliding shaft 3's the back and the positive fixed connection who presss from both sides tight piece 7, the bottom fixedly connected with connecting pipe 8 of shell 1, the inside sliding connection of connecting pipe 8 has tooth control lever 9, the right side fixedly connected with control handle 10 of tooth control lever 9, rotary control handle 10 controls tooth control lever 9 and meshes gear 2 and rotates, gear 2 can slide through six tight pieces 7 of pressing from both sides of spacing spout B6 control.
The top of tooth control lever 9 and the bottom meshing of gear 2, the back fixed mounting of 1 inner wall of shell has two spring sleeves 11, spring sleeve 11's other end fixedly connected with clamping jaw 12, 1 inside sliding connection of shell has garbage collection bucket 13, garbage collection bucket 13's the left and right sides and two clamping jaw 12 overlap joints, and garbage collection bucket 13's surface is the design of polishing plastics, this design can make equipment can prevent effectively that garbage collection bucket 13 from appearing droing by oneself when removing.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a processing anchor clamps of supporting nut of bolt, includes shell (1), its characterized in that: the front of the shell (1) is provided with a placing groove (14), the inside of the shell (1) is connected with a gear (2) in a sliding manner, the front of the gear (2) is provided with a limiting sliding groove B (6), the inside of the limiting sliding groove B (6) is connected with clamping blocks (7) in a sliding manner at equal intervals, the inside of the shell (1) is fixedly provided with a bracket (4), the inside of the bracket (4) is provided with a limiting sliding groove A (5) at equal intervals, the inside of the limiting sliding groove A (5) is connected with a sliding shaft (3) in a sliding manner, the back of the sliding shaft (3) is fixedly connected with the front of the clamping blocks (7), the bottom of the shell (1) is fixedly connected with a connecting pipe (8), the inside of the connecting pipe (8) is connected with a tooth control rod (9) in a sliding manner, and the right side of the tooth control rod (9) is fixedly connected with a control handle (10), the top of tooth control lever (9) and the bottom meshing of gear (2), the back fixed mounting of shell (1) inner wall has two spring sleeves (11), the other end fixedly connected with clamping jaw (12) of spring sleeve (11), shell (1) inside sliding connection has garbage collection bucket (13).
2. The processing clamp for the bolt matched nut as claimed in claim 1, wherein: the left side and the right side of the waste collecting barrel (13) are in lap joint with the two clamping jaws (12), and the surface of the waste collecting barrel (13) is designed by polishing plastics.
3. The processing clamp for the bolt matched nut as claimed in claim 1, wherein: the number of the clamping blocks (7) is six, and the right side surface of each clamping block (7) is provided with a step layer.
4. The processing clamp for the bolt matched nut as claimed in claim 1, wherein: the limiting sliding groove B (6) is designed to be hexagonal, and the inner wall of the limiting sliding groove B (6) is designed to be polished.
5. The processing clamp for the bolt matched nut as claimed in claim 1, wherein: the back of the shell (1) is provided with a finger control groove, and the diameter of the inner wall of the shell (1) is the same as that of the gear (2).
6. The processing clamp for the bolt matched nut as claimed in claim 1, wherein: a circular through groove is formed in the support (4), and the support (4) is made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259539.7U CN215789412U (en) | 2021-09-17 | 2021-09-17 | Processing clamp for nut matched with bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259539.7U CN215789412U (en) | 2021-09-17 | 2021-09-17 | Processing clamp for nut matched with bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215789412U true CN215789412U (en) | 2022-02-11 |
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ID=80163767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122259539.7U Active CN215789412U (en) | 2021-09-17 | 2021-09-17 | Processing clamp for nut matched with bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215789412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962787A (en) * | 2022-04-21 | 2022-08-30 | 中建八局西南建设工程有限公司 | Vertical water pipe mounting bracket |
-
2021
- 2021-09-17 CN CN202122259539.7U patent/CN215789412U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114962787A (en) * | 2022-04-21 | 2022-08-30 | 中建八局西南建设工程有限公司 | Vertical water pipe mounting bracket |
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