CN210210145U - Manual clamping device used in processing and detecting processes - Google Patents
Manual clamping device used in processing and detecting processes Download PDFInfo
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- CN210210145U CN210210145U CN201921257368.0U CN201921257368U CN210210145U CN 210210145 U CN210210145 U CN 210210145U CN 201921257368 U CN201921257368 U CN 201921257368U CN 210210145 U CN210210145 U CN 210210145U
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- hinged
- rotating plate
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Abstract
The utility model relates to a manual clamping device who uses in processing and the testing process belongs to anchor clamps technical field. The technical scheme is as follows: one end of the rotating plate (4) is hinged with the bracket through a second hinge shaft, and the other end of the rotating plate is hinged with the handle; the pressure head rotating plate (6) is an L-shaped plate, the L-shaped plate comprises a short plate (10) and a long plate (11), the joint of the short plate and the long plate is hinged with the top end of the handle, the other end of the short plate is hinged with the support through a hinge shaft I, and the short plate, the support, the rotating plate and the handle form a four-bar mechanism together; the other end of the long plate is fixedly connected with one end of a pressure lever (7) through a nut (8), and the other end of the pressure lever is fixedly connected with the pressure head. The utility model has the advantages that: simple structure, easy operation, wide application range and convenient carrying.
Description
Technical Field
The utility model relates to a manual clamping device who uses in processing and the testing process is applicable to the quick clamping and the clamp force is not big in processing and testing process, belongs to anchor clamps technical field.
Background
Clamping of workpieces in the process of detection and machining is a widely used technique in the mechanical industry. In the detection and machining process at the present stage, the workpiece is clamped by generally adopting clamping modes such as hydraulic clamping, manual nut locking, manual cam clamping and the like. However, hydraulic clamping needs equipment assistance, manual nut locking and clamping time is long, the manual locking and clamping range of the cam is too small, and limitation is too large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a manual clamping device who uses in processing and the testing process, simple structure, it is convenient to press from both sides tightly, and application scope is wide, and convenient to carry has solved the problem that exists among the background art.
The technical scheme of the utility model is that:
a manual clamping device used in the processing and detecting process comprises a base, a support, a rotating plate, a handle, a pressure head rotating plate and a pressure rod, wherein the support is arranged on the base and is a concave support, and a first hinge shaft and a second hinge shaft are respectively arranged on two bulges of the concave support; the handle is positioned above the bracket, one end of the rotating plate is hinged with the bracket through a second hinge shaft, and the other end of the rotating plate is hinged with the handle; the pressure head rotating plate is an L-shaped plate, the L-shaped plate comprises a short plate and a long plate, the connecting part of the short plate and the long plate is hinged with the top end of the handle, the other end of the short plate is hinged with the support through a first hinge shaft, and the short plate, the support, the rotating plate and the handle form a four-bar mechanism together; the other end of the long plate is fixedly connected with one end of a pressing rod through a nut, the other end of the pressing rod is fixedly connected with a pressing head, and the pressing head is arranged between the pressing head rotating plate and the base.
The length of the base is greater than the sum of the length of the long plate and the length of the base.
The handle comprises a front handle and a rear handle, the front handle and the rear handle are of an integrally formed structure, a hinged point of the handle and the other end of the rotating plate is used as a boundary line, the front handle is arranged in front of the hinged point, and the rear handle is arranged behind the hinged point; the front handle is arc-shaped, and the top end of the front handle is hinged with the joint of the short plate and the long plate; the back handle is tilted upwards.
The utility model has the advantages that: simple structure, easy operation, wide application range and convenient carrying.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: the device comprises a base 1, a support 2, a second hinge shaft 3, a rotating plate 4, a handle 5, a pressure head rotating plate 6, a pressure head 7, a nut 8, a first hinge shaft 9, a short plate 10, a long plate 11, a front handle 12 and a rear handle 13.
Detailed Description
The present invention will be further described with reference to the following examples in conjunction with the accompanying drawings.
A manual clamping device used in the processing and detecting process comprises a base 1, a support 2, a rotating plate 4, a handle 5, a pressure head rotating plate 6 and a pressure lever 7, wherein the support 2 is arranged on the base 1 and is a concave support, and a first hinge shaft 9 and a second hinge shaft 3 are respectively arranged on two bulges of the concave support; the handle 5 is positioned above the bracket, one end of the rotating plate 4 is hinged with the bracket through a second hinge shaft, and the other end of the rotating plate is hinged with the handle; the pressure head rotating plate 6 is an L-shaped plate, the L-shaped plate comprises a short plate 10 and a long plate 11, the connecting part of the short plate and the long plate is hinged with the top end of the handle, the other end of the short plate is hinged with the support through a hinge I, and the short plate, the support, the rotating plate and the handle form a four-bar mechanism together; the other end of the long plate is fixedly connected with one end of a pressing rod 7 through a nut 8, the other end of the pressing rod is fixedly connected with a pressing head, and the pressing head is arranged between the pressing head rotating plate 6 and the base 1.
The length of the base is greater than the sum of the length of the long plate and the length of the base.
The handle comprises a front handle 12 and a rear handle 13, the front handle 12 and the rear handle 13 are of an integrally formed structure, a hinged point of the handle and the other end of the rotating plate is used as a boundary line, the front handle is arranged in front of the hinged point, and the rear handle is arranged behind the hinged point; the front handle is arc-shaped, and the top end of the front handle is hinged with the joint of the short plate and the long plate; the back handle is tilted upwards.
In this embodiment, the short plate, the support, the rotating plate and the handle form a four-bar linkage together, when the tool is used, a workpiece is placed on the base 1, the handle 5 is pressed down, the rotating plate 4 and the pressure head rotating plate 6 move to drive the pressure head 7 to press down and compress the workpiece, and then the workpiece is measured or processed by using a corresponding tool. The handle 5 is lifted, the pressure head 7 rises to loosen the workpiece, and the workpiece is taken down to wait for the next work. When the handle is lifted, the joint of the short plate and the long plate of the pressure head rotating plate is positioned in the groove of the concave bracket, so that the pressure head rotating plate does not touch the bracket to hinder the movement of the four-bar mechanism.
Claims (3)
1. The utility model provides a manual clamping device who uses in processing and testing process which characterized in that: the pressing head rotating plate comprises a base (1), a support (2), a rotating plate (4), a handle (5), a pressing head rotating plate (6) and a pressing rod (7), wherein the support (2) is arranged on the base (1), the support is a concave support, and a first hinge shaft (9) and a second hinge shaft (3) are respectively arranged on two bulges of the concave support; the handle (5) is positioned above the bracket, one end of the rotating plate (4) is hinged with the bracket through a second hinge shaft, and the other end of the rotating plate is hinged with the handle; the pressure head rotating plate (6) is an L-shaped plate, the L-shaped plate comprises a short plate (10) and a long plate (11), the joint of the short plate and the long plate is hinged with the top end of the handle, the other end of the short plate is hinged with the support through a hinge shaft I, and the short plate, the support, the rotating plate and the handle form a four-bar mechanism together; the other end of the long plate is fixedly connected with one end of a pressing rod (7) through a nut (8), the other end of the pressing rod is fixedly connected with a pressing head, and the pressing head is arranged between a pressing head rotating plate (6) and the base (1).
2. A hand-operated gripping device for use in a process of manufacture and inspection as claimed in claim 1, wherein: the length of the base is greater than the sum of the length of the long plate and the length of the base.
3. A hand-operated gripping device for use in a process of manufacture and inspection as claimed in claim 2, wherein: the handle comprises a front handle (12) and a rear handle (13), the front handle (12) and the rear handle (13) are of an integrally formed structure, a hinged point of the handle and the other end of the rotating plate is used as a boundary line, the front handle is arranged in front of the hinged point, and the rear handle is arranged behind the hinged point; the front handle is arc-shaped, and the top end of the front handle is hinged with the joint of the short plate and the long plate; the back handle is tilted upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921257368.0U CN210210145U (en) | 2019-08-06 | 2019-08-06 | Manual clamping device used in processing and detecting processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921257368.0U CN210210145U (en) | 2019-08-06 | 2019-08-06 | Manual clamping device used in processing and detecting processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210210145U true CN210210145U (en) | 2020-03-31 |
Family
ID=69919368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921257368.0U Active CN210210145U (en) | 2019-08-06 | 2019-08-06 | Manual clamping device used in processing and detecting processes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210210145U (en) |
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2019
- 2019-08-06 CN CN201921257368.0U patent/CN210210145U/en active Active
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