CN211072634U

CN211072634U - Tool for punching clamping jaw

Info

Publication number: CN211072634U
Application number: CN201922124144.9U
Authority: CN
Inventors: 江世海
Original assignee: Chongqing Zhuoya Machinery Manufacturing Co ltd
Current assignee: Chongqing Zhuoya Machinery Manufacturing Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-24
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a frock for clamping jaw punches, including the frock board, frock board upper surface is provided with the limiting plate on the frock board along the length direction of limiting plate interval side by side sets up a plurality of bore holes stations, all the one end of bore hole station all with the limiting plate butt with perpendicular just is close to on the frock board the side of the bore hole station other end sets up hold-down mechanism. The utility model discloses the bore hole station of application cell body structure to and limiting plate and hold-down mechanism, stability when having improved the clamping jaw, and then improved processingquality, moreover, set up the bore hole station into a plurality ofly, can accomplish the process of a plurality of clamping jaw bore holes simultaneously, and then improved production efficiency.

Description

Tool for punching clamping jaw

Technical Field

The utility model relates to the field of machinary, it is specific, relate to a frock for clamping jaw punches.

Background

The structure side view of the clamping jaw is shown in figure 1, the clamping jaw is small in appearance, the size is 15 x 13 x 8, the original processing scheme needs to use a vice for clamping, however, the vice is unstable for clamping a workpiece, the workpiece is easy to move during processing, the workpiece is scrapped, the alignment is inconvenient, and the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a frock for clamping jaw punches adopts the station of flute profile, when improving stability, has also improved machining efficiency and processingquality.

The utility model aims at realizing through the following technical scheme:

the utility model provides a frock for clamping jaw punches, includes the frock board, frock board upper surface is provided with the limiting plate on the frock board along the length direction of limiting plate parallel interval sets up a plurality of bore holes stations, all the one end of bore hole station all with the limiting plate butt with frock board upper surface vertical just is close to the side of bore hole station other end sets up hold-down mechanism.

Further, the boring station is constructed as a groove body, and the axial direction of the boring station is perpendicular to the length direction of the limiting plate.

Further, the boring station extends to an edge of the tooling plate.

Furthermore, the pressing mechanism comprises pressing blocks of which the number is M and tightening screws which are used for adjusting the distance between the pressing blocks and the tooling plate and have the same number as the pressing blocks;

wherein M is 1/2N;

n is the number of boring stations.

Further, the length of the compression block is not less than A;

wherein a is 2 × B + C;

b is the width of the boring station;

and C is the interval between two adjacent boring stations.

Furthermore, the tightening screw penetrates through the middle of the pressing block, and an internal thread hole is formed in the position, corresponding to the tightening screw, of the tooling plate.

Furthermore, the limiting plate is connected with the tooling plate through a connecting pin and a pin hole formed in the limiting plate.

The utility model has the advantages that:

the utility model discloses the bore hole station of application cell body structure to and limiting plate and hold-down mechanism, stability when having improved the clamping jaw, and then improved processingquality, moreover, set up the bore hole station into a plurality ofly, can accomplish the process of a plurality of clamping jaw bore holes simultaneously, and then improved production efficiency.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings, in which:

FIG. 1 is a side view of a jaw;

FIG. 2 is a three-dimensional view of the present invention;

FIG. 3 is a plan view of the present invention;

fig. 4 is a schematic view of a boring process.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for purposes of illustration only and are not intended to limit the scope of the present invention.

The utility model provides a frock for clamping jaw punches, as shown in fig. 2 and 3, including frock board 1, 1 upper surface of frock board is provided with limiting plate 2, and limiting plate 2 sets up to the cuboid, and the length direction along limiting plate 2 sets up 6 bore hole stations 3 at the interval side by side on frock board 1, and the one end of all bore hole stations 3 all with the 2 butts of limiting plate, set up hold-down mechanism in the side that just is close to the bore hole station 3 other end with 1 upper surface of frock board.

The boring station 3 is constructed as a groove body, the axial direction of the boring station 3 is perpendicular to the length direction of the limiting plate 2, the boring station 3 extends to the edge of the tool plate 1, and the pressing mechanism comprises M pressing blocks 41 and tightening screws 42 for adjusting the distance between the pressing blocks 41 and the tool plate 42 and the number of the pressing blocks 41 is equal to that of the pressing blocks 41;

wherein M is 1/2N;

n is the number of boring stations.

Further, the length of the compression block is not less than A;

wherein a is 2 × B + C;

b is the width of the boring station;

and C is the interval between two adjacent boring stations.

In this embodiment, the quantity of bore hole station 3 is 6, and consequently the quantity of compact heap 41 is 3, and two clamping jaws of treating the bore hole can be compressed tightly at the both ends of compact heap 41, and screws up the middle part that screw 42 passed compact heap 41, and frock board 1 sets up the internal thread hole with the corresponding position of screwing up screw 42, screws up screw 42 and internal thread hole cooperation for adjust the distance of compact heap 41 and frock board 1, and then compress tightly the clamping jaw of treating the bore hole.

The limiting plate 2 is connected with the tooling plate 1 through a connecting pin and a pin hole 5 arranged on the limiting plate 2.

The utility model discloses an embodiment is: as shown in fig. 3 and 4, in the step 1, boring is performed on the upper surface of the horizontal section of the clamping jaw, specifically: placing the clamping jaw on the boring station 3, abutting the vertical section against the side face of the limiting plate 2, and boring after placing;

step 2 is to bore a hole in the back of the horizontal plane of the clamping jaw, and specifically comprises the following steps: and (3) abutting the vertical section of the clamping jaw against the side face where the pressing block 41 of the tooling plate 1 is located, adjusting a screwing screw 42, and contacting and pressing the pressing block 41 with the vertical section of the clamping jaw.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a frock for clamping jaw punches which characterized in that: including the frock board, the frock board upper surface is provided with the limiting plate follow on the frock board the length direction of limiting plate sets up a plurality of bore holes stations, all side by side the interval the one end of bore hole station all with the limiting plate butt with frock board upper surface vertical just is close to the side of bore hole station other end sets up hold-down mechanism.

2. The tooling for punching clamping jaws according to claim 1, characterized in that: the boring station is constructed as a groove body, and the axial direction of the boring station is perpendicular to the length direction of the limiting plate.

3. The tooling for punching clamping jaws according to claim 2, characterized in that: the boring station extends to an edge of the tooling plate.

4. The tooling for punching clamping jaws according to claim 1, characterized in that: the pressing mechanism comprises M pressing blocks and tightening screws, the number of the tightening screws is equal to that of the pressing blocks, and the distance between the pressing blocks and the tooling plate is adjusted;

wherein M is 1/2N;

n is the number of boring stations.

5. The tooling for punching clamping jaws according to claim 4, wherein: the length of the compression block is not less than A;

wherein a is 2 × B + C;

b is the width of the boring station;

and C is the interval between two adjacent boring stations.

6. The tooling for punching clamping jaws according to claim 4, wherein: the tightening screw penetrates through the middle of the pressing block, and an internal thread hole is formed in the position, corresponding to the tightening screw, of the tooling plate.

7. The tooling for punching clamping jaws according to claim 1, characterized in that: the limiting plate is connected with the tooling plate through a connecting pin and a pin hole formed in the limiting plate.