CN211249752U

CN211249752U - Frock clamp with elevation structure

Info

Publication number: CN211249752U
Application number: CN201921993336.7U
Authority: CN
Inventors: 阙栋
Original assignee: Suzhou Hongyuhong Hardware Co ltd
Current assignee: Suzhou Hongyuhong Hardware Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-14
Anticipated expiration: 2029-11-18

Abstract

The utility model provides a frock clamp with elevation structure, at first, first positioning mechanism has been set up, it includes two clamp plates, two clamp plates compress tightly respectively in the relative both ends of first frock piece, be connected with direction subassembly and lifting unit between clamp plate and the workstation, the clamp plate realizes going up and down under lifting unit's drive, and the clamp plate goes up and down along direction of height of direction subassembly, second positioning mechanism includes that three elbow presss from both sides, three elbow presss from both sides the direction that is located the three difference of second frock piece, the elbow presss from both sides including elastomeric element, support frame and splint, the middle part of splint is passed through the support frame and is installed on the workstation, the expansion end of splint passes through elastomeric element and connects on the workstation, the end butt that compresses tightly of splint is in the border department of second frock piece. The utility model discloses compare in prior art and improved the anchor clamps commonality through elevation structure, make its location that can be used for more types of frock piece.

Description

Frock clamp with elevation structure

Technical Field

The utility model relates to a frock clamp particularly, relates to a frock clamp with elevation structure.

Background

Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Frock clamp is an instrument type in the frock, mainly gets the various sheet metal components of location through pressing from both sides to accomplish the processing of sheet metal component, the thickness of different sheet metal components is different, often needs to change not anchor clamps of co-altitude to fix a position, can cause the reduction of work efficiency and the increase of cost like this, consequently needs the anchor clamps of a liftable in order to solve this problem.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a frock clamp with elevation structure has compared in prior art and has improved the anchor clamps commonality through elevation structure, makes it can be used for the location of more types of frock piece.

For this, the utility model provides a frock clamp with elevation structure, at first, first positioning mechanism has been set up, it includes two clamp plates, two clamp plates compress tightly respectively in the relative both ends of first frock piece, be connected with direction subassembly and lifting unit between clamp plate and the workstation, the clamp plate realizes going up and down under lifting unit's drive, and the clamp plate goes up and down along direction of height of direction subassembly, second positioning mechanism includes three elbow clamp, three elbow clamp is located the direction of the three difference of second frock piece, the elbow clamp includes elastomeric element, support frame and splint, the middle part of splint is passed through the support frame and is installed on the workstation, the expansion end of splint passes through elastomeric element and connects on the workstation, the end butt that compresses tightly of splint is in the border department of second frock piece.

Further, the guide assembly comprises a first guide rod and a second guide rod, the tops of the first guide rod and the second guide rod are fixedly connected to the lower surface of the pressing plate, and the bottoms of the first guide rod and the second guide rod are arranged in the workbench in a penetrating mode.

Further, the lifting component is a screw rod.

Furthermore, a screw hole is formed in the pressing plate, and the screw rod is matched with the screw hole.

Furthermore, a positioning groove is formed in the workbench, and the bottom of the screw is positioned in the positioning groove.

Further, the top of the elastic component is hinged with the movable end of the clamping plate.

The utility model provides a frock clamp with elevation structure, it is main including first positioning mechanism and second positioning mechanism, two kinds of positioning mechanism are fixed a position respectively has first frock piece and second frock piece, thereby carry out subsequent processing to two kinds of frock pieces, wherein main improvement lies in first positioning mechanism, first positioning mechanism includes two clamp plates, two clamp plates compress tightly respectively in the relative both ends of first frock piece, be connected with direction subassembly and lifting unit between clamp plate and the workstation, the clamp plate realizes going up and down under lifting unit's the drive, thereby accomplish the location to first frock piece, second positioning mechanism then mainly gets the position through the cushion regulation clamp.

Therefore, the utility model discloses compare in prior art and improved the anchor clamps commonality through elevation structure, make it can be used for the location of more types of frock piece.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of a work fixture with a lifting structure provided in an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, the present embodiment provides a tooling fixture with a lifting structure, first, a first positioning mechanism 1 is provided, which includes two pressing plates 11, the two pressing plates 11 are respectively pressed at two opposite ends of a first tooling part 2, a guide assembly 12 and a lifting component 13 are connected between the pressing plate 11 and a workbench 3, the pressing plate 11 is driven by the lifting component 13 to lift, and the pressing plate 11 is lifted along a height direction of the guide assembly 12, the second positioning mechanism includes three elbow clamps 4, the three elbow clamps 4 are located in three different directions of a second tooling part 5, the elbow clamps 4 include an elastic component 41, a support 42 and a clamping plate 43, a middle part of the clamping plate 43 is installed on the workbench 3 through the support 42, a movable end of the clamping plate 43 is connected to the workbench 3 through the elastic component 41, and a pressing end of the clamping plate 43 abuts against an edge of the second tooling part 5.

Continuing to refer to fig. 1, the guiding assembly 12 includes a first guide rod 121 and a second guide rod 122, the tops of the first guide rod 121 and the second guide rod 122 are both fixedly connected to the lower surface of the pressing plate 11, the bottoms of the first guide rod 121 and the second guide rod 122 are both penetrated into the workbench 3, the lifting component 13 is a screw rod, the pressing plate 11 is provided with a screw hole, the screw rod 13 is matched with the screw hole, the workbench 3 is provided with a positioning groove, the bottom of the screw rod 13 is positioned in the positioning groove, and the top of the elastic component 41 is hinged to the movable end of the clamping plate 43.

Example two:

referring to fig. 1, a tooling fixture with a lifting structure according to a second embodiment of the present invention is shown in the drawings, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: second positioning mechanism includes that three elbow presss from both sides 4, three elbow presss from both sides 4 directions that are located the three difference of second frock piece 5, elbow presss from both sides 4 and includes elastomeric element 41, support frame 42 and splint 43, the middle part of splint 43 is passed through support frame 42 and is installed on workstation 3, the expansion end of splint 43 passes through elastomeric element 41 and connects on workstation 3, splint 43 compress tightly end butt in the border department of second frock piece 5, and splint 43 compress tightly the end and be provided with the trip, the trip is used for blocking the depressed part on the frock piece, and then improve positioning stability.

Example three:

referring to fig. 1, a tooling fixture with a lifting structure provided by a third embodiment of the present invention is shown in the drawing, and on the basis of the above embodiments, the present embodiment further provides the following technical solutions as improvements: first positioning mechanism 1 includes two clamp plates 11, two clamp plates 11 compress tightly respectively in the relative both ends of first frock piece 2, be connected with direction subassembly 12 and lifting unit 13 between clamp plate 11 and the workstation 3, clamp plate 11 realizes going up and down under lifting unit 13's drive, direction subassembly 12 includes first guide arm 121 and second guide arm 122, the top of first guide arm 121 and second guide arm 122 is fixed connection in the lower surface of clamp plate 11 all, and the bottom of first guide arm 121 and second guide arm 122 is all worn to locate in workstation 3, the top cover of second guide arm 122 is equipped with the stop collar that the size matches simultaneously, while stop collar fixed mounting is in the lower surface of clamp plate 11, be favorable to improving the structural strength and the direction stability of direction subassembly 12.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a frock clamp with elevation structure which characterized in that includes:

the first positioning mechanism (1) comprises two pressing plates (11), the two pressing plates (11) are respectively pressed at two opposite ends of the first tooling part (2), a guide component (12) and a lifting component (13) are connected between the pressing plates (11) and the workbench (3), the pressing plates (11) are driven by the lifting component (13) to lift, and the pressing plates (11) lift along the height direction of the guide component (12);

second positioning mechanism, it includes that three elbow presss from both sides (4), three elbow presss from both sides (4) and is located the three different directions of second frock piece (5), elbow presss from both sides (4) and includes elastomeric element (41), support frame (42) and splint (43), the middle part of splint (43) pass through support frame (42) install in on workstation (3), the expansion end of splint (43) pass through elastomeric element (41) connect in on workstation (3), the end butt that compresses tightly of splint (43) in the border department of second frock piece (5).

2. The tooling clamp with the lifting structure according to claim 1, wherein the guide assembly (12) comprises a first guide rod (121) and a second guide rod (122), the tops of the first guide rod (121) and the second guide rod (122) are both fixedly connected to the lower surface of the pressing plate (11), and the bottoms of the first guide rod (121) and the second guide rod (122) are both arranged in the workbench (3) in a penetrating manner.

3. A tool holder with an elevation structure according to claim 2, wherein the elevation member (13) is a screw.

4. The tool clamp with the lifting structure according to claim 3, wherein a screw hole is formed in the pressure plate (11), and the screw is matched with the screw hole.

5. The tooling clamp with the lifting structure according to claim 4, wherein a positioning groove is formed in the workbench (3), and the bottom of the screw is positioned in the positioning groove.

6. A frock clamp with a lifting structure, which is characterized in that, the top of the elastic component (41) is hinged on the movable end of the clamping plate (43).