CN218110036U - Square shaft machining clamp - Google Patents
Square shaft machining clamp Download PDFInfo
- Publication number
- CN218110036U CN218110036U CN202222168758.9U CN202222168758U CN218110036U CN 218110036 U CN218110036 U CN 218110036U CN 202222168758 U CN202222168758 U CN 202222168758U CN 218110036 U CN218110036 U CN 218110036U
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- square shaft
- plate
- shaft body
- block
- fixture block
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Abstract
The utility model provides a square shaft adds clamping apparatus, include, first time board, the lateral wall elasticity and the sliding fit of first time board have second time board, the square shaft body has been installed to the inside of first time board, first time board facial make-up is equipped with two channels, the fixed plate has been installed to the inside of channel, the inside elasticity and the sliding fit of fixed plate have the slide bar. The utility model discloses a fixture block that sets up, slide bar drive the fixture block under the drive of bevel piece, and the fixture block drives the protruding square shaft body location of rubber in the inside of first time template, has reduced the square shaft body and has damaged the condition on its surface when fixed, has improved the accuracy of square shaft body when the location, has reduced the unqualified condition of square shaft body processing, has improved the efficiency of square shaft body finish milling, bore hole.
Description
Technical Field
The utility model relates to a square shaft processing technology field, concretely relates to square shaft adds clamping apparatus.
Background
An orientation axis refers to a coordinate axis or system used to determine the orientation of a substance.
In the mechanical production and processing process, a square shaft is a common processing workpiece, regular surfaces exist on the square shaft, the two ends of the square shaft are difficult to fix by a conventional tool clamp, the surface of the square shaft is easy to damage, the waste of the workpiece is caused, and particularly, the square shaft is often positioned inaccurately in the process of finish milling or boring, the phenomenon that the square shaft is unqualified in processing is caused, time and labor are wasted, the work load is increased, and the work efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, a square shaft machining clamp is provided so as to solve the problem that the surface of the square shaft is easy to damage during machining.
In order to achieve the purpose, the square shaft machining clamp comprises a first circular arc plate, wherein a second circular arc plate is elastically and slidably matched with the outer side wall of the first circular arc plate, a square shaft body is arranged inside the first circular arc plate, two channels are arranged on the first circular arc plate, a fixing plate is arranged inside the channels, and a sliding rod is elastically and slidably matched inside the fixing plate;
a clamping block is installed at one end of the sliding rod, a plurality of rubber protrusions are installed on one side of the clamping block, one side of each rubber protrusion is attached to one side of the square shaft body, an inclined surface block is installed at the other end of the sliding rod, and one side of the inclined surface block is matched with the second square plate.
The bottom of the first profiling plate is provided with a supporting column, and the bottom of the supporting column is provided with an operation plate.
Fixed blocks are arranged on two sides of the first die return plate, and a first spring is arranged between the fixed blocks and the second die return plate.
And a second spring is arranged between the clamping block and the fixed plate.
And one side of the inclined plane block is provided with an inclined plane, and the inclined plane faces one side of the second circular plate.
The bottom of the operating board is provided with a plurality of supporting rods.
The beneficial effects of the utility model reside in that:
1. the fixture block that sets up, the slide bar drives the fixture block under the drive of sloping piece, and the fixture block drives the protruding square shaft body of rubber and fixes a position in the inside of first time template, has reduced the square shaft body and has damaged the condition on its surface when fixed, has improved the accuracy of square shaft body when fixing a position, has reduced the unqualified condition of square shaft body processing, has improved the efficiency of square shaft body finish milling, bore hole.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a in fig. 2.
In the figure: 1. an operation panel; 101. a support pillar; 102. a first contour plate; 103. a second return plate; 104. a slider; 105. a fixed block; 106. a first spring; 107. a channel; 108. a fixing plate; 109. a clamping block; 110. a bevel block; 111. a second spring; 112. a slide bar; 113. a support bar; 2. a square shaft body.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
Referring to fig. 1 to 3, the utility model provides a square shaft machining fixture, including a first plate 102, the outer side wall elasticity and the sliding fit of the first plate 102 have a second plate 103, the inside of the first plate 102 has a square shaft body 2, the first plate 102 is equipped with two channels 107, the inside of the channel 107 has a fixing plate 108, the inside elasticity and the sliding fit of the fixing plate 108 has a sliding rod 112, which facilitates the sliding of the sliding rod 112 in the fixing plate 108;
one end of the sliding rod 112 is provided with a fixture block 109, one side of the fixture block 109 is provided with a plurality of rubber bulges, one side of each rubber bulge is attached to one side of the square shaft body 2, the other end of the sliding rod 112 is provided with a bevel block 110, and one side of the bevel block 110 is matched with the second circular plate 103.
In this embodiment, the first contoured plate 102 is provided with a supporting pillar 101 at the bottom, and the operation plate 1 is provided at the bottom of the supporting pillar 101.
As a preferred embodiment, it is convenient to mount the first contour plate 102 on the upper side of the operation plate 1 through the supporting columns 101.
In the embodiment, the first plate 102 is provided with fixing blocks 105 on both sides thereof, and a first spring 106 is provided between the fixing blocks 105 and the second plate 103.
As a preferred embodiment, it is convenient for the second contoured plate 103 to be reset under the action of the first spring 106.
In the present embodiment, the second spring 111 is disposed between the latch 109 and the fixing plate 108.
As a preferred embodiment, the latch 109 is conveniently restored by the elasticity of the second spring 111.
In this embodiment, one side of the bevel block 110 is provided with a bevel and the bevel faces one side of the second fret board 103.
As a preferred embodiment, it is convenient that the second looping plate 103 drives the inclined block 110 to slide inside the channel 107 through the inclined surface.
In this embodiment, the bottom of the operation panel 1 is provided with a plurality of support rods 113, and one side of the second plate 103 is provided with a sliding block 104.
As a preferred embodiment, it is convenient to support the operation panel 1 by the support rod 113.
The present invention relates to circuits, electronic components and modules, all of which are known in the art, and can be implemented by those skilled in the art without exception, and the present invention also does not relate to the improvement of the internal structure and method.
The working principle is as follows:
when the square shaft body 2 needs to be finely milled or bored, the second circular plate 103 slides firstly, the second circular plate 103 slides on the first circular plate 102 and compresses the first spring 106, then the square shaft body 2 is placed inside the first circular plate 102, then the second circular plate 103 is loosened, the second circular plate 103 resets under the elastic action of the first spring 106, the second circular plate 103 drives the bevel block 110 to slide through the bevel, the bevel block 110 drives the sliding rod 112 to slide inside the fixing plate 108, the fixing plate 108 drives the rubber protrusion to be attached to one side of the square shaft body 2 through the fixture block 109, so that the positioning of the square shaft body 2 is completed, and then the square shaft body 2 is finely milled or bored.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the present invention, which are intended to be limited only by the scope of the appended claims.
Claims (6)
1. The utility model provides a square shaft adds clamping apparatus which characterized in that includes: the outer side wall of the first contour plate (102) is elastically matched with a second contour plate (103) in a sliding mode, a square shaft body (2) is arranged inside the first contour plate (102), two channels (107) are arranged on the first contour plate (102), a fixing plate (108) is arranged inside each channel (107), and a sliding rod (112) is elastically matched inside each fixing plate (108) in a sliding mode;
a clamping block (109) is installed at one end of the sliding rod (112), a plurality of rubber protrusions are installed on one side of the clamping block (109), one side of each rubber protrusion is attached to one side of the square shaft body (2), an inclined surface block (110) is installed at the other end of the sliding rod (112), and one side of the inclined surface block (110) is matched with the second circular plate (103).
2. The square shaft machining jig according to claim 1, characterized in that: the bottom of the first contour plate (102) is provided with a supporting column (101), and the bottom of the supporting column (101) is provided with an operation plate (1).
3. The square shaft machining clamp according to claim 1, wherein: fixed blocks (105) are arranged on two sides of the first circuit board (102), and a first spring (106) is arranged between the fixed blocks (105) and the second circuit board (103).
4. The square shaft machining clamp according to claim 1, wherein: and a second spring (111) is arranged between the fixture block (109) and the fixing plate (108).
5. The square shaft machining jig according to claim 1, characterized in that: one side of the inclined plane block (110) is provided with an inclined plane and the inclined plane faces one side of the second circular plate (103).
6. The square shaft machining jig according to claim 2, characterized in that: the bottom of the operating plate (1) is provided with a plurality of supporting rods (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222168758.9U CN218110036U (en) | 2022-08-17 | 2022-08-17 | Square shaft machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222168758.9U CN218110036U (en) | 2022-08-17 | 2022-08-17 | Square shaft machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218110036U true CN218110036U (en) | 2022-12-23 |
Family
ID=84524359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222168758.9U Active CN218110036U (en) | 2022-08-17 | 2022-08-17 | Square shaft machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218110036U (en) |
-
2022
- 2022-08-17 CN CN202222168758.9U patent/CN218110036U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |