CN110877218A - Clamp suitable for drilling multiple end covers - Google Patents

Abstract

The invention discloses a clamp suitable for drilling a plurality of end covers, which comprises: the device comprises a base, a supporting seat, a supporting block, a V-shaped supporting block, a long plate pressing block, a positioning pin, a positioning sleeve and a rack transmission mechanism; the supporting seat is vertically fixed at the middle position of the top of the base along the length direction of the base, the V-shaped supporting block is arranged at the top of the base along the length direction of the supporting seat, the supporting block is arranged at the top of the supporting seat, the plurality of positioning sleeves are arranged on the supporting seat, and the positioning sleeves are positioned between the V-shaped supporting block and the supporting block; the rack transmission mechanism is arranged at the top of the supporting seat and connected with the long plate pressing block, the rack transmission mechanism can drive the long plate pressing block to reciprocate along the width direction of the base, and the long plate pressing block can contact the supporting block; the end cover can be sleeved on the positioning sleeve, the end cover is clamped between the supporting block and the V-shaped supporting block, and the long plate pressing block can be pressed on the outer edge of the end cover. The clamp suitable for drilling the plurality of end covers has excellent clamping effect and working efficiency.

Description

Jig for drilling multiple end caps

technical field

The present invention relates to a jig, in particular to a jig suitable for drilling a plurality of end caps.

Background technique

The end cap is a component of many equipment, and the end cap needs to be drilled later after the initial production is completed. The existing end cap drilling fixture patent cannot process multiple parts at one time in efficiency, and cannot achieve the purpose of automatic clamping in function; at the same time, the mechanical structure of the fixture is cumbersome and the operation is complicated, which is not conducive to mass production. At the same time, absolute positioning and protection of parts cannot be guaranteed.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a jig suitable for drilling multiple end caps, which has excellent clamping effect and work efficiency.

In order to achieve the above purpose, the present invention provides a fixture suitable for drilling multiple end caps, including: a base, a support seat, a support block, a V-shaped support block, a long plate pressing block, a positioning sleeve, and a rack drive mechanism; The support base is vertically fixed at the middle position of the top of the base along the length direction of the base, the V-shaped support block is set on the top of the base along the length direction of the support base, the support block is set on the top of the support base, and a plurality of positioning sleeves are set at the top of the base. On the support seat, the positioning sleeve is located between the V-shaped support block and the support block; the top of the support seat is provided with a rack transmission mechanism, the rack transmission mechanism is connected with a long plate pressure block, and the rack transmission mechanism can drive the long plate pressure block along the With the reciprocating movement in the width direction of the base, the long plate pressing block can contact the supporting block; wherein, the end cover can be sleeved on the positioning sleeve, and the end cover can be clamped between the supporting block and the V-shaped supporting block, and the long plate pressing block can be Pressed on the outer edge of the end cap.

Preferably, the V-shaped support block is provided with a V-shaped groove to accommodate the end cap.

Preferably, the long plate pressing block is provided with a positioning hole, and a positioning pin is arranged in the positioning hole to fix the long plate pressing block on the support block.

Preferably, the drive motor of the rack transmission mechanism is connected with a travel switch.

Preferably, the rack transmission mechanism includes two rack mounts, the rack mounts are provided with slide rails, the slide rails are provided with racks and the racks are connected with the long plate pressing block; one end of the coupling is provided with a The other end of the driving motor is fixed on the mounting seat; there are two gears in the middle of the coupling, and the gears mesh with the rack; the driving motor can drive the coupling to rotate.

Preferably, a reinforcing connection block is provided between the rack and the long plate pressing block.

In the above technical solution, the working process of the fixture suitable for drilling multiple end caps provided by the present invention is as follows: first, the end caps are sleeved on the positioning sleeve, and then the end caps are clamped on the V-shaped support block, the support The end cover is further fixed by driving the long plate pressing block, so that the end cover is effectively fixed in three dimensions during the drilling process, thereby adjusting the positioning and protection effect; at the same time, the base A plurality of positioning sleeves are arranged on the 1, and a plurality of grooves are arranged on the V-shaped support block, so that a plurality of end caps 14 can work at the same time, thereby further improving the working efficiency.

Other features and advantages of the present invention will be described in detail in the detailed description that follows.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and together with the following specific embodiments, are used to explain the present invention, but do not constitute a limitation to the present invention. In the attached image:

1 is a perspective view of a preferred embodiment of a jig for drilling multiple end caps provided by the present invention;

FIG. 2 is a front view of a preferred embodiment of a jig for drilling a plurality of end caps provided by the present invention;

Fig. 3 is the top view of Fig. 2;

FIG. 4 is a left side view of FIG. 2 .

Description of reference numerals

1. Base 2. Support block

3. V-shaped support block 4. Long plate pressing block

5. Positioning pin 6. Positioning sleeve

7. Rack mount 9. Rack

10. Coupling 11. Strengthening the connecting block

12. Drive motor 13. Support seat

14. End cap

Detailed ways

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention.

In the present invention, unless otherwise stated, the orientation words such as "upper, lower, top, bottom" included in a term only represent the orientation of the term under normal usage, or are understood by those skilled in the art and should not be viewed as a limitation of the term.

The present invention provides a fixture suitable for drilling multiple end caps, comprising: a base 1, a support seat 13, a support block 2, a V-shaped support block 3, a long plate pressing block 4, a positioning sleeve 6, a rack transmission mechanism The support base 13 is vertically fixed at the middle position of the top of the base 1 along the length direction of the base 1, the V-shaped support block 3 is arranged on the top of the base 1 along the length direction of the support base 13, and the support block 2 is set at the support base At the top of 13, a plurality of positioning sleeves 6 are arranged on the support base 13 and the positioning sleeves 6 are located between the V-shaped support block 3 and the support block 2; the top of the support base 13 is provided with a rack transmission mechanism, and the rack transmission mechanism is connected with a long The plate pressing block 4, the rack transmission mechanism can drive the long plate pressing block 4 to reciprocate along the width direction of the base 1, and the long plate pressing block 4 can contact the support block 2; wherein, the end cover 14 can be sleeved on the positioning sleeve 6 , and the end cover 14 is clamped between the support block 2 and the V-shaped support block 3 , and the long plate pressing block 4 can be pressed on the outer edge of the end cover 14 .

The working process of the above-mentioned fixture for drilling multiple end caps is as follows: first, the end cap 14 is sleeved on the positioning sleeve 6, and then the end cap 14 is clamped between the V-shaped support block 3 and the support block 2. , and then the end cover 14 is further fixed by driving the long plate pressing block 4, so that the end cover 14 is effectively fixed in three dimensions during the drilling process, thereby adjusting the positioning and protection effect; at the same time, the base A plurality of positioning sleeves 6 are arranged on the 1, and a plurality of grooves are arranged on the V-shaped support block 3, so that a plurality of end caps 14 can work at the same time, thereby further improving the working efficiency.

In the present invention, the specific structure of the fixing mechanism on the V-shaped support block 3 can be selected in a wide range, but in order to further improve the supporting and fixing effect of the V-shaped support block 3, preferably, the V-shaped support block 3 is provided with There are V-shaped grooves to accommodate the end caps 14 .

In the present invention, in order to further improve the stability of the long board pressing block 4 during the working process, preferably, the long board pressing block 4 is provided with a positioning hole, and a positioning pin 5 is arranged in the positioning hole to fix the long board pressing block 4 on the support block 2.

In the present invention, the specific structure of the rack transmission mechanism can be selected in a wide range, but in order to further improve the working efficiency of the rack transmission mechanism, preferably, the rack transmission mechanism includes two rack mounting seats 7, a rack The mounting seat 7 is provided with a slide rail, the slide rail is provided with a rack 9 and the rack 9 is connected with the long plate pressing block 4; one end of the coupling 10 is provided with a drive motor 12, and the other end is fixed on the mounting seat 7 ; Two gears in the middle of the coupling 10, the gears mesh with the rack 9; the drive motor 12 can drive the coupling 10 to rotate. Thus, the coupling 10 can be rotated by starting the driving motor 12, thereby driving the gear to rotate and then driving the movement of the rack 9 in a straight line, thereby realizing the movement of the long plate pressing block 4. FIG.

In the present invention, in order to more conveniently provide the convenience of the reciprocating motion of the rack transmission mechanism, preferably, the drive motor 12 of the rack transmission mechanism is connected with the travel switch 8 . The travel switch 8 can adjust the rotation direction of the motor, thereby realizing the purpose of semi-automatic disassembly and assembly through the reciprocating linear motion of the rack and the long plate pressing block.

On the basis of the above embodiment, in order to further improve the connection strength between the rack 9 and the long plate pressing block 4 , preferably, a reinforcing connection block 11 is provided between the rack 9 and the long plate pressing block 4 .

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above-mentioned embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solutions of the present invention, These simple modifications all belong to the protection scope of the present invention.

In addition, it should be noted that the specific technical features described in the above-mentioned specific embodiments can be combined in any suitable manner unless they are inconsistent. In order to avoid unnecessary repetition, the present invention provides The combination method will not be specified otherwise.

In addition, the various embodiments of the present invention can also be combined arbitrarily, as long as they do not violate the spirit of the present invention, they should also be regarded as the contents disclosed in the present invention.

Claims (6)

1. A fixture suitable for drilling multiple end caps, characterized in that it comprises: a base (1), a support seat (13), a support block (2), a V-shaped support block (3), a long plate pressing block (4), a positioning sleeve (6), a rack transmission mechanism; the support base (13) is vertically fixed at the middle position of the top of the base (1) along the length direction of the base (1), and the V-shaped support block (3) The support base (13) is arranged on the top of the base (1) along the length direction of the support base (13), the support block (2) is arranged on the top of the support base (13), and a plurality of positioning sleeves (6) are arranged on the support base (13) and positioned at the top of the support base (13). The sleeve (6) is located between the V-shaped support block (3) and the support block (2); the top of the support seat (13) is provided with a rack transmission mechanism, and the rack transmission mechanism is connected with a long plate pressing block (4), the toothed The strip transmission mechanism can drive the long board pressing block (4) to reciprocate along the width direction of the base (1), and the long board pressing block (4) can contact the support block (2); wherein, the end cover (14) can be sleeved on on the positioning sleeve (6), and the end cover (14) is clamped between the support block (2) and the V-shaped support block (3), and the long plate pressing block (4) can be pressed on the outside of the end cover (14). edge. 2 . The jig for drilling multiple end caps according to claim 1 , wherein the V-shaped support block ( 3 ) is provided with a V-shaped groove to accommodate the end caps ( 14 ). 3 . 3. The jig suitable for drilling multiple end caps according to claim 1, characterized in that the long plate pressing block (4) is provided with a positioning hole, and a positioning pin (5) is arranged in the positioning hole to The plate pressing block (4) is fixed on the support block (2). 4. The jig suitable for drilling multiple end caps according to claim 1, characterized in that a travel switch (8) is connected to the drive motor (12) of the rack transmission mechanism. 5. The fixture suitable for drilling multiple end caps according to claim 1, characterized in that the rack transmission mechanism comprises two rack mounts (7), and the rack mounts (7) are provided with slides A rack (9) is arranged on the slide rail and the rack (9) is connected with the long plate pressing block (4); one end of the coupling (10) is provided with a driving motor (12), and the other end is fixed to the installation On the seat (7); two gears in the middle of the coupling (10), the gears mesh with the rack (9); the driving motor (12) can drive the coupling (10) to rotate. 6 . The jig suitable for drilling multiple end caps according to claim 1 , characterized in that a reinforcing connecting block ( 11 ) is arranged between the rack ( 9 ) and the long plate pressing block ( 4 ). 7 .

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