CN212192176U - Anti-abrasion workpiece clamp - Google Patents
Anti-abrasion workpiece clamp Download PDFInfo
- Publication number
- CN212192176U CN212192176U CN202020698063.XU CN202020698063U CN212192176U CN 212192176 U CN212192176 U CN 212192176U CN 202020698063 U CN202020698063 U CN 202020698063U CN 212192176 U CN212192176 U CN 212192176U
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- workpiece
- work piece
- base plate
- positioning groove
- elastic sheet
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Abstract
The utility model belongs to the technical field of the anchor clamps and specifically relates to abrasionproof decreases formula work piece holder. The clamp comprises a base plate, a workpiece positioning groove and an elastic sheet, wherein the base plate is provided with the workpiece positioning groove matched with a clamped workpiece, and two opposite sides of the workpiece positioning groove are respectively detachably and fixedly connected with the elastic sheet. The utility model discloses a work piece is placed to the work piece constant head tank, fixes a position the work piece on the base plate. The workpiece is clamped and fixed by elastic spring pieces at two sides of the workpiece positioning groove. Thereby avoiding the abrasion of the workpiece caused by the rotation and the clamping of the eccentric block. The workpiece is placed and clamped at one time, so that the clamping and fixing efficiency of the workpiece is improved.
Description
Technical Field
The utility model belongs to the technical field of the anchor clamps and specifically relates to abrasionproof decreases formula work piece holder.
Background
The existing clamp clamps and fixes the left side and the right side of a workpiece by horizontally rotating an eccentric block. However, the clamp easily causes scratch of products, increases the reject ratio of the products, and has lower clamping efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem described in the background art, the utility model provides an abrasionproof decreases formula work piece holder. The workpiece is placed through the workpiece positioning groove, and the workpiece is positioned on the substrate. The workpiece is clamped and fixed by elastic spring pieces at two sides of the workpiece positioning groove. Thereby avoiding the abrasion of the workpiece caused by the rotation and the clamping of the eccentric block. The workpiece is placed and clamped at one time, so that the clamping and fixing efficiency of the workpiece is improved.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides an abrasionproof decreases formula work piece holder, includes base plate, work piece constant head tank and shell fragment, be equipped with on the base plate with by centre gripping work piece matched with work piece constant head tank, the both sides that the work piece constant head tank is relative are detachable fixedly connected with shell fragment respectively.
Specifically, the elastic sheet consists of an arc-shaped metal sheet and a positioning plate, the arc-shaped metal sheet for clamping the workpiece and the positioning plate are fixed together, and the positioning plate is fixedly connected to the base plate.
Specifically, the positioning plate is provided with bolt holes and is fixedly connected to the base plate through bolts.
Specifically, the elastic sheet is made of stainless steel.
Specifically, the elastic pieces positioned on the two sides of the workpiece positioning groove are mutually symmetrical.
The utility model has the advantages that: the utility model provides an abrasionproof decreases formula work piece holder. The workpiece is placed through the workpiece positioning groove, and the workpiece is positioned on the substrate. The workpiece is clamped and fixed by elastic spring pieces at two sides of the workpiece positioning groove. Thereby avoiding the abrasion of the workpiece caused by the rotation and the clamping of the eccentric block. The workpiece is placed and clamped at one time, so that the clamping and fixing efficiency of the workpiece is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the elastic sheet of the present invention;
fig. 3 is a left side view of the elastic sheet of the present invention;
in the figure, 1, a base plate, 2, a workpiece positioning groove, 3, an elastic sheet, 31, an arc-shaped metal sheet, 32, a positioning plate and 33 bolt holes are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a front view of the elastic sheet of the present invention, and fig. 3 is a left side view of the elastic sheet of the present invention.
The utility model provides an abrasionproof decreases formula work piece holder, includes base plate 1, work piece constant head tank 2 and shell fragment 3, be equipped with on base plate 1 with by centre gripping work piece matched with work piece constant head tank 2, detachable fixedly connected with shell fragment 3 respectively in the both sides that work piece constant head tank 2 is relative. The elastic sheet 3 is composed of an arc-shaped metal sheet 31 and a positioning plate 32, the arc-shaped metal sheet 31 and the positioning plate 32 for clamping a workpiece are fixed together, and the positioning plate 32 is fixedly connected to the base plate 1. The positioning plate 32 is provided with bolt holes 33, and the positioning plate 32 is fixedly connected to the base plate 1 through bolts. The spring plate 3 is made of stainless steel. The elastic sheets 3 positioned at the two sides of the workpiece positioning groove 2 are mutually symmetrical.
Referring to fig. 1, 2 and 3, two elastic sheets 3 symmetrically arranged on the left and right sides of the workpiece positioning slot 2 form a group of elastic sheet groups. A plurality of groups of elastic sheet groups can be arranged on two sides of the workpiece positioning groove 2 and used for clamping workpieces. First, bolts are screwed into the bolt holes 33 of the positioning plate 32 and the bolt holes of the base plate 1, so that the entire spring plate 3 is fastened to the base plate 1. Then, the workpiece is placed in the workpiece positioning groove 2, and the workpiece positioning groove 2 is matched with the edge of the workpiece. When a workpiece is placed in the workpiece positioning groove 2, the left side and the right side of the workpiece can extrude the arc-shaped metal sheets 31 of the elastic sheets 3, so that the arc-shaped metal sheets 31 are attached to one surface of the workpiece and are bent and deformed. At this time, the reverse elasticity of the elastic sheet after deformation recovery can tightly push the workpiece, and the arc-shaped metal sheets 31 on the left side and the right side can clamp and fix the workpiece. Thus, when the workpiece is placed in the workpiece positioning groove 2, the elastic sheet 3 can clamp the workpiece. Compared with the prior art, the clamping is realized by manually rotating the eccentric blocks one by one, the clamping efficiency is greatly improved, and the time and the labor are saved. And the scratch damage to the workpiece is reduced, thereby saving the cost. Because the bent part of the arc-shaped elastic sheet 31 is arc-shaped, sharp corners or edges cannot rub against a workpiece.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides an abrasionproof decreases formula work piece holder, characterized by, includes base plate (1), work piece constant head tank (2) and shell fragment (3), be equipped with on base plate (1) with by centre gripping work piece matched with work piece constant head tank (2), detachable fixedly connected with shell fragment (3) are distinguished to the both sides that work piece constant head tank (2) are relative.
2. The wear resistant workholder of claim 1, wherein: the elastic sheet (3) is composed of an arc-shaped metal sheet (31) and a positioning plate (32), the arc-shaped metal sheet (31) and the positioning plate (32) are fixed together, and the positioning plate (32) is fixedly connected to the base plate (1).
3. The wear resistant workholder of claim 2, wherein: and the positioning plate (32) is provided with a bolt hole (33), and the positioning plate (32) is fixedly connected to the base plate (1) through a bolt.
4. The wear resistant workholding fixture of claim 1 or 2, wherein: the elastic sheet (3) is made of stainless steel.
5. The wear resistant workholder of claim 1, wherein: the elastic sheets (3) positioned at the two sides of the workpiece positioning groove (2) are mutually symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698063.XU CN212192176U (en) | 2020-04-30 | 2020-04-30 | Anti-abrasion workpiece clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020698063.XU CN212192176U (en) | 2020-04-30 | 2020-04-30 | Anti-abrasion workpiece clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212192176U true CN212192176U (en) | 2020-12-22 |
Family
ID=73830389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020698063.XU Active CN212192176U (en) | 2020-04-30 | 2020-04-30 | Anti-abrasion workpiece clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212192176U (en) |
-
2020
- 2020-04-30 CN CN202020698063.XU patent/CN212192176U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |