CN210790638U

CN210790638U - Cam side-pushing type quick clamp

Info

Publication number: CN210790638U
Application number: CN201921299604.5U
Authority: CN
Inventors: 金立国
Original assignee: Dongguan Yiheda Automation Co Ltd
Current assignee: Dongguan Yiheda Automation Co Ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-06-19
Anticipated expiration: 2029-08-12

Abstract

The utility model discloses a swift anchor clamps of cam side pushing-type, including a grip slipper, the one end of grip slipper is equipped with the handle installation department, be equipped with a horizontal recess on the width direction of handle installation department, a pivot is worn to be equipped with by the upper portion to the lower part of handle installation department, the position that the pivot is located horizontal recess is equipped with the cam, the axle sleeve is worn to be equipped with at the other end middle part of grip slipper, wear to be equipped with one in the axle sleeve and adjust the column cap, be connected with a handle on the cam, when the handle rotates along horizontal recess, the protruding portion of cam extrudees the regulation column cap, the other end that makes the. The utility model discloses a mode of cam realizes adjusting the centre gripping dynamics adjustment of column cap, rotates different angles through the handle, adjusts the change that the extension length of column cap also can be corresponding, and when the handle rotated the position when 90 degrees, the centre gripping dynamics is the biggest, and when the handle was in 0 degrees, the cam was in the state of relaxing, and when the handle was located 180 degrees, the centre gripping dynamics of cam was moderate.

Description

Cam side-pushing type quick clamp

Technical Field

The utility model relates to a processing clamping equipment, in particular to swift anchor clamps of cam side pushing-type.

Background

At present, in tool or work piece, product centre gripping location, most all need anchor clamps to realize, the centre gripping mode that some anchor clamps at present adopted adopts the screw to fix more, perhaps drives splint through the cylinder and come the centre gripping fixed, and the screw comes the fixed certain loaded down with trivial details nature that can bring for fixed operation, and the cylinder can not freely set for the dynamics of centre gripping according to the size of centre gripping thing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a swift anchor clamps of cam side pushing-type to the above-mentioned defect of prior art.

For solving the above-mentioned defect of prior art, the utility model provides a technical scheme is: the utility model provides a swift anchor clamps of cam side pushing-type, includes a grip slipper, the one end of grip slipper is equipped with the handle installation department, be equipped with a horizontal recess on the width direction of handle installation department, a pivot is worn to be equipped with by the upper portion to the lower part of handle installation department, the pivot is located the position of horizontal recess is equipped with the cam, the axle sleeve is worn to be equipped with at the other end middle part of grip slipper, wear to be equipped with an adjustment column cap in the axle sleeve, be connected with a handle on the cam, the handle is followed when horizontal recess rotates, the protruding portion of cam is right adjust the column cap and extrude, make the other end of adjusting the column cap stretches out different length.

As an improvement of the cam side pushing type quick clamp of the present invention, the handle is along the maximum rotation angle of the transverse groove is 180 degrees.

As an improvement of the cam side pushing type quick clamp of the present invention, the handle is along the optimum clamping angle of the rotation and rotation of the transverse groove is 90 degrees.

As the utility model discloses a cam side pushing-type swiftly anchor clamps improves, adjust the column cap stretch into to the one end of grip slipper is equipped with one and supports the kicking block, support the kicking block with be equipped with the spring between the axle sleeve, the cam supports the top when supporting the kicking block, the spring is extruded.

As an improvement of the cam side pushing type quick clamp of the utility model, the clamping stroke of the adjusting column head is 1.2 mm-5 mm.

As an improvement of the cam side pushing type quick clamp of the utility model, the two sides of the clamping seat are respectively provided with a fixed ear and two fixed ears are all provided with screw holes.

As an improvement of the cam side pushing type quick clamp of the utility model, the shape of the fixing lug is D-shaped, C-shaped or U-shaped.

Compared with the prior art, the utility model has the advantages that: the utility model discloses a mode of cam realizes adjusting the centre gripping dynamics adjustment of column cap, rotates different angles through the handle, adjusts the change that the extension length of column cap also can be corresponding, and when the handle rotated the position when 90 degrees, the centre gripping dynamics is the biggest, and when the handle was in 0 degrees, the cam was in the state of relaxing, and when the handle was located 180 degrees, the centre gripping dynamics of cam was moderate. The clamp is convenient to mount and dismount and simple to operate, and the size of the clamping force is adjusted by adjusting the extending length of the column head, so that an object to be clamped is firmer and more stable.

Drawings

The invention and its advantageous technical effects are described in further detail below with reference to the accompanying drawings and embodiments, in which:

fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Reference symbol names: 1. the clamping seat 2, the handle mounting part 3, the transverse groove 4, the shaft pin 5, the cam 6, the shaft sleeve 7, the adjusting column head 8, the handle 9, the abutting block 10, the fixing lug 11 and the screw hole.

Detailed Description

The invention will be further described below with reference to the drawings and specific examples, but the embodiments of the invention are not limited thereto.

As shown in fig. 1 and 2, a cam side-pushing type quick clamp includes a clamping seat 1, one end of the clamping seat 1 is provided with a handle installation portion 2, a transverse groove 3 is arranged in the width direction of the handle installation portion 2, a shaft pin 4 is arranged from the upper portion to the lower portion of the handle installation portion 2 in a penetrating manner, a cam 5 is arranged at the position of the shaft pin 4 located in the transverse groove 3, a shaft sleeve 6 is arranged in the middle of the other end of the clamping seat 1 in a penetrating manner, an adjusting column head 7 is arranged in the shaft sleeve 6 in a penetrating manner, a handle 8 is connected to the cam 5, and when the handle 8 rotates along the transverse groove 3, the protruding portion of the cam 5 extrudes the adjusting column head 7, so.

Preferably, the maximum angle of rotation of the handle 8 along the transverse groove 3 is 180 degrees. When the handle 8 rotates 180 degrees, the clamping force of the adjusting column head 7 to the object is moderate. The handle in the lowermost position of fig. 2 is in a 180 degree position.

Preferably, the optimum grip angle for the handle 8 to rotate along the transverse groove 3 is 90 degrees. When the handle 8 rotates 90 degrees, the length of the extending of the adjusting column head is the largest, and the clamping force to the object is also the largest. The handle in the neutral position of fig. 2 is shown at 90 degrees. The uppermost handle in fig. 2 is in the 0 degree initial state.

Preferably, one end of the adjusting column head 7 extending into the clamping seat 1 is provided with an abutting block 9, a spring is arranged between the abutting block 9 and the shaft sleeve 6, and when the cam 5 abuts against the abutting block 9, the spring is extruded.

Preferably, the clamping stroke of the adjusting column head 7 is 1.2 mm-5 mm.

Preferably, two sides of the clamping seat 1 are respectively provided with a fixing lug 10, and the two fixing lugs 10 are respectively provided with a screw hole 11.

Preferably, the fixing ears 10 are D-shaped, C-shaped or U-shaped.

The utility model discloses a mode of cam realizes adjusting the centre gripping dynamics adjustment of column cap, rotates different angles through the handle, adjusts the change that the extension length of column cap also can be corresponding, and when the handle rotated the position when 90 degrees, the centre gripping dynamics is the biggest, and when the handle was in 0 degrees, the cam was in the state of relaxing, and when the handle was located 180 degrees, the centre gripping dynamics of cam was moderate. The clamp is convenient to mount and dismount and simple to operate, and the size of the clamping force is adjusted by adjusting the extending length of the column head, so that an object to be clamped is firmer and more stable.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and structures of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a swift anchor clamps of cam side pushing-type, includes a grip slipper, its characterized in that, the one end of grip slipper is equipped with the handle installation department, be equipped with a horizontal recess on the width direction of handle installation department, a pivot is worn to be equipped with in the upper portion to the lower part of handle installation department, the pivot is located the position in horizontal recess is equipped with the cam, the axle sleeve is worn to be equipped with in the other end middle part of grip slipper, wear to be equipped with one in the axle sleeve and adjust the column cap, be connected with a handle on the cam, the handle is followed when horizontal recess rotates, the protruding portion of cam is right it extrudees, makes to adjust the column cap the other end of adjusting the column.

2. A cam side-pushing type quick clamp as claimed in claim 1, wherein the maximum angle of the rotational rotation of the handle along the lateral groove is 180 degrees.

3. A cam side-pushing type quick clamp as claimed in claim 2, wherein the optimum clamping angle of the rotation of the handle along the transverse groove is 90 degrees.

4. The cam side-pushing type quick clamp according to claim 3, wherein an abutting block is arranged at one end of the adjusting column head extending into the clamping seat, a spring is arranged between the abutting block and the shaft sleeve, and when the cam abuts against the abutting block, the spring is extruded.

5. The cam side-pushing type quick clamp according to claim 4, wherein the clamping stroke of the adjusting column head is 1.2 mm-5 mm.

6. The cam side-pushing type quick clamp according to claim 4, wherein two sides of the clamping seat are respectively provided with a fixing lug, and both fixing lugs are provided with screw holes.

7. The cam side-pushing quick clamp of claim 6, wherein said securing ears are D-shaped, C-shaped or U-shaped.