CN211681727U - Machining surface quality detection clamp - Google Patents
Machining surface quality detection clamp Download PDFInfo
- Publication number
- CN211681727U CN211681727U CN202020088432.3U CN202020088432U CN211681727U CN 211681727 U CN211681727 U CN 211681727U CN 202020088432 U CN202020088432 U CN 202020088432U CN 211681727 U CN211681727 U CN 211681727U
- Authority
- CN
- China
- Prior art keywords
- work piece
- clamp plate
- depression bar
- screw rod
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a machining surface quality detects anchor clamps, including base, stand, rotation depression bar, screw rod, nut, end face bearing, work piece clamp plate, clamp plate loss prevention pad, base loss prevention pad, work piece, fixed depression bar and adjusting screw, compare with prior art, the utility model discloses a work piece clamp plate that rotates the depression bar connection presses on the work piece, compresses tightly the work piece through turning round adjusting screw to rotate the depression bar brief introduction, through the height of rotating the screw rod in order to change work piece clamp plate to adapt to the work piece of different thickness, adopt indirect application of force, avoid direct application of force too big and damage workpiece surface, when unpacing apart, unscrew adjusting screw and can take out the work piece, and convenient to use has the value of popularization and application.
Description
Technical Field
The utility model relates to a mechanical equipment especially relates to a machining surface quality detects anchor clamps.
Background
Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. When a high-precision workpiece surface is machined, finish machining is generally performed, and when the quality of the workpiece surface is checked, the workpiece needs to be clamped and fixed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a machining surface quality detects anchor clamps just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model comprises a base, a column, a rotary pressure rod, a screw rod, a nut, an end face bearing, a workpiece pressure plate, a pressure plate anti-damage pad, a base anti-damage pad, a workpiece, a fixed pressure rod and an adjusting screw rod, wherein the lower end of the column is fixedly connected with one side of the base, the middle section of the column is rotatably connected with one end of the rotary pressure rod, the other end of the rotary pressure rod is in threaded connection with the screw rod in the vertical direction, the nut is in threaded connection on the screw rod, the lower end of the screw rod is rotatably connected with the workpiece pressure plate through the end face bearing, the lower end of the workpiece pressure plate is fixedly provided with the pressure plate anti-damage pad, the lower part of the workpiece pressure plate is positioned on the base and is provided with the base anti-damage pad, the workpiece is positioned between the base anti-damage pad and the pressure plate anti-, the fixed pressure rod is in threaded connection with the adjusting screw rod, and the lower end of the adjusting screw rod is in contact with the rotating pressure rod.
Furthermore, the fixed compression bar is fixedly connected with the upright post through a fixing screw.
As an improvement, a reinforcing rib is arranged between the upright post and the fixed compression bar.
The beneficial effects of the utility model reside in that:
the utility model relates to a machining surface quality detects anchor clamps, compared with the prior art, the utility model discloses a work piece clamp plate that rotates the depression bar connection presses on the work piece, compresses tightly the rotation depression bar brief introduction through turning round tight adjusting screw and compresses tightly the work piece, through rotating the height of screw rod in order to change work piece clamp plate to adapt to the work piece of different thickness, adopt indirect application of force, avoid direct application of force too big and damage workpiece surface, when unpacing apart, unscrew adjusting screw and can take out the work piece, convenient to use has the value of popularization and application.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-base, 2-column, 3-rotary compression bar, 4-screw, 5-nut, 6-end face bearing, 7-workpiece pressing plate, 8-pressing plate anti-damage pad, 9-base anti-damage pad, 10-workpiece, 11-fixed compression bar, 12-adjusting screw, 13-fixed screw and 14-reinforcing rib.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1: the utility model comprises a base 1, a column 2, a rotary compression bar 3, a screw rod 4, a nut 5, an end face bearing 6, a workpiece pressing plate 7, a pressing plate damage prevention pad 8, a base damage prevention pad 9, a workpiece 10, a fixed compression bar 11 and an adjusting screw rod 12, wherein the lower end of the column 2 is fixedly connected with one side of the base 1, the middle section of the column 2 is rotatably connected with one end of the rotary compression bar 3, the other end of the rotary compression bar 3 is in threaded connection with the screw rod 4 in the vertical direction, the screw rod 4 is in threaded connection with the nut 5, the lower end of the screw rod 4 is rotatably connected with the workpiece pressing plate 7 through the end face bearing 6, the lower end of the workpiece pressing plate 7 is fixedly provided with the pressing plate damage prevention pad 8, the lower part of the workpiece pressing plate 7 is positioned on the base 1 and is provided with the base damage prevention pad 9, the workpiece 10 is positioned between the base damage prevention pad, the upper end of the upright column 2 is fixedly connected with one end of the fixed compression bar 11, the fixed compression bar 11 is in threaded connection with the adjusting screw rod 12, and the lower end of the adjusting screw rod 12 is in contact with the rotating compression bar 3.
Further, the fixed compression bar 11 is fixedly connected with the upright post 2 through a fixing screw 13.
As a modification, a reinforcing rib 14 is arranged between the upright 2 and the fixed compression bar 11.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a machining surface quality detects anchor clamps which characterized in that: including base, stand, rotation depression bar, screw rod, nut, end face bearing, work piece clamp plate, clamp plate loss prevention pad, base loss prevention pad, work piece, fixed depression bar and adjusting screw, the lower extreme of stand with one side fixed connection of base, the middle section of stand with the one end of rotation depression bar is rotated and is connected, the other end of rotation depression bar with the vertical direction with screw rod threaded connection, threaded connection on the screw rod the nut, the lower extreme of screw rod pass through the end face bearing with work piece clamp plate rotates and is connected, the fixed setting of work piece clamp plate lower extreme the clamp plate loss prevention pad, the below of work piece clamp plate is located be provided with base loss prevention pad on the base, the work piece is located base loss prevention pad with between the clamp plate loss prevention pad, the upper end of stand with the one end fixed connection of fixed depression bar, fixed depression bar go up with adjusting screw threaded connection, the lower end of the adjusting screw rod is in contact with the rotating pressure rod.
2. The machining surface quality detection jig of claim 1, characterized in that: the fixed compression bar is fixedly connected with the upright post through a fixing screw.
3. The machining surface quality detection jig of claim 1, characterized in that: and a reinforcing rib is arranged between the upright post and the fixed compression bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088432.3U CN211681727U (en) | 2020-01-16 | 2020-01-16 | Machining surface quality detection clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088432.3U CN211681727U (en) | 2020-01-16 | 2020-01-16 | Machining surface quality detection clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211681727U true CN211681727U (en) | 2020-10-16 |
Family
ID=72772315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020088432.3U Expired - Fee Related CN211681727U (en) | 2020-01-16 | 2020-01-16 | Machining surface quality detection clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211681727U (en) |
-
2020
- 2020-01-16 CN CN202020088432.3U patent/CN211681727U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20220116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |