CN214770432U

CN214770432U - Auxiliary turning angle tool clamp on machine tool

Info

Publication number: CN214770432U
Application number: CN202120503990.6U
Authority: CN
Inventors: 李定伦
Original assignee: Precision Drilling Industrial Machinery Taicang Co ltd
Current assignee: Precision Drilling Industrial Machinery Taicang Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2021-11-19
Anticipated expiration: 2031-03-10

Abstract

The utility model discloses an auxiliary angle-turning tool fixture on a machine tool, which belongs to the technical field of tool fixtures and comprises a fixture base, the top end of the fixture base is provided with a turntable, a large bearing is arranged between the middle of the interior of the fixture base and the turntable, and an rotating shaft is arranged in the large bearing; the utility model discloses set up supporting component, through adjusting the adjustment disk, can adjust the position of slider in the spout to the angle of adjusting the connecting rod has also played the supporting role when adjusting the angle of splint fixed plate, avoids its angle to change.

Description

Auxiliary turning angle tool clamp on machine tool

Technical Field

The utility model belongs to the technical field of frock clamp, concretely relates to supplementary turned angle frock clamp on lathe.

Background

Tooling, i.e., tooling, refers to the collective name of the various tools used in the manufacturing process. The tool comprises a cutter, a clamp, a die, a measuring tool, a checking tool, an auxiliary tool, a bench tool, a station tool and the like, wherein the tool is commonly called as the tool for short. The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy.

Chinese patent application No. CN202020379093.4 discloses a fixture with fixing property and convenient for angle adjustment, which can not adjust the angle in the horizontal direction when adjusting the angle, and meanwhile, after adjusting the longitudinal angle, the original device can not fix the angle, and the angle of the fixture can not be stable.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an auxiliary angle-turning tool fixture on machine tool, which has the characteristics of convenient angle adjustment and stable state.

In order to achieve the above object, the utility model provides a following technical scheme: a tool clamp for assisting in rotating angles on a machine tool comprises a clamp base, wherein a turntable is arranged at the top end of the clamp base, a large bearing is arranged between the clamp base and the middle of the inside of the turntable, a rotating shaft is arranged inside the large bearing, two rotating shaft fixing plates are arranged on one side of the top end of the turntable, a clamp rotating shaft is arranged between the rotating shaft fixing plates, a clamping plate fixing plate is arranged on the surface of the clamp rotating shaft, a clamping device is arranged on the upper surface of the clamping plate fixing plate, and a supporting assembly is arranged at the top end of the turntable;

the supporting component comprises a limiting plate, a rotating rod, a placing plate, a sliding groove, a sliding block, a connecting rod and a mounting plate, wherein the mounting plate is arranged on the lower end surface of the clamping plate fixing plate, the sliding groove is formed in the upper end of the surface of the rotating plate, the sliding block is arranged inside the sliding groove, the connecting rod is arranged between the mounting plate and the sliding block, the rotating plate is arranged close to one side of the rotating shaft fixing plate and is provided with the placing plate, the limiting plate is arranged on the placing plate, and the rotating rod is arranged inside the limiting plate.

Preferably, the supporting component further comprises an adjusting disc and a small bearing, wherein the rotating rod is rotatably connected with the sliding block through the small bearing, and the adjusting disc is arranged at one end, far away from the small bearing, of the rotating rod.

Preferably, the two sides of the lower end of the turntable are provided with positioning plates, positioning bolts are arranged in the positioning plates, and a plurality of screw holes are formed in the positions, corresponding to the positioning bolts, in the clamp base.

Preferably, base fixing plates are arranged on two sides of the lower end of the clamp base, and fixing bolts are arranged in the base fixing plates.

Preferably, the surface of the rotating disc is provided with a plurality of bumps.

Preferably, the lower end in the clamp base is provided with a bolt placing box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses set up the carousel on anchor clamps base top, anchor clamps base all sets up big bearing with carousel inside, and the inside axis of rotation that sets up of big bearing rotates the carousel and just can adjust the angle of splint fixed plate on the horizontal direction, and after adjusting the angle, the carousel passes through positioning bolt on the locating plate to be fixed with the anchor clamps base, avoids the angle skew to appear.

2. The utility model discloses set up supporting component, through adjusting the adjustment disk, can adjust the position of slider in the spout to the angle of adjusting the connecting rod has also played the supporting role when adjusting the angle of splint fixed plate, avoids its angle to change.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic structural view of the support assembly of the present invention;

FIG. 3 is a schematic view of a large bearing structure of the present invention;

in the figure: 1. a clamping device; 2. a rotating shaft fixing plate; 3. a clamp rotating shaft; 4. positioning the bolt; 5. a bolt placement box; 6. a bump; 7. a clamp base; 8. positioning a plate; 9. a base fixing plate; 10. fixing the bolt; 11. a turntable; 12. a support assembly; 121. a limiting plate; 122. an adjusting disk; 123. a rotating rod; 124. placing the plate; 125. a chute; 126. a small bearing; 127. a slider; 128. a connecting rod; 129. mounting a plate; 13. a splint fixing plate; 14. a large bearing; 15. a screw hole; 16. and rotating the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: an auxiliary angle-rotating tool clamp on a machine tool comprises a clamp base 7, wherein a rotary table 11 is arranged at the top end of the clamp base 7, a large bearing 14 is arranged between the clamp base 7 and the inner middle of the rotary table 11, a rotating shaft 16 is arranged in the large bearing 14, two rotating shaft fixing plates 2 are arranged on one side of the top end of the rotary table 11, a clamp rotating shaft 3 is arranged between the rotating shaft fixing plates 2, a clamping plate fixing plate 13 is arranged on the surface of the clamp rotating shaft 3, a clamping device 1 is arranged on the upper surface of the clamping plate fixing plate 13, and a supporting assembly 12 is arranged at the top end of the rotary table 11;

the supporting assembly 12 includes a limiting plate 121, a rotating rod 123, a placing plate 124, a sliding chute 125, a sliding block 127, a connecting rod 128 and a mounting plate 129, wherein the mounting plate 129 is disposed on the lower end surface of the clamping plate fixing plate 13, the sliding chute 125 is disposed on the upper end of the surface of the rotating disc 11, the sliding block 127 is disposed inside the sliding chute 125, the connecting rod 128 is disposed between the mounting plate 129 and the sliding block 127, the placing plate 124 is disposed on one side of the rotating disc 11 close to the rotating shaft fixing plate 2, a limiting plate 121 is disposed on the upper end of the placing plate 124, and the rotating rod 123 is disposed inside the limiting plate 121.

Specifically, the support assembly 12 further includes an adjusting disc 122 and a small bearing 126, wherein the rotating rod 123 is rotatably connected with the sliding block 127 through the small bearing 126, one end of the rotating rod 123 far away from the small bearing 126 is provided with the adjusting disc 122,

through adopting above-mentioned technical scheme, make things convenient for the staff to adjust the position of slider 127.

Specifically, two sides of the lower end of the rotary table 11 are provided with positioning plates 8, positioning bolts 4 are arranged inside the positioning plates 8, a plurality of screw holes 15 are arranged in the clamp base 7 and at positions corresponding to the positioning bolts 4,

through adopting above-mentioned technical scheme, can fix it after adjusting the position of carousel 11 and avoid rotating once more.

Specifically, base fixing plates 9 are arranged on two sides of the lower end of the clamp base 7, fixing bolts 10 are arranged inside the base fixing plates 9,

through adopting above-mentioned technical scheme, can fix anchor clamps base 7 on operation platform, holding device's stability.

Specifically, the surface of the rotating disk 11 is provided with a plurality of convex blocks 6,

through adopting above-mentioned technical scheme, make things convenient for the staff to rotate carousel 11.

In particular, the lower end inside the clamp base 7 is provided with a bolt placing box 5,

through adopting above-mentioned technical scheme, can place the bolt that does not use, avoid the bolt to lose, simultaneously, when needs use the bolt, can in time take out the use.

The utility model discloses a theory of operation and use flow: when the utility model is used, the clamp base 7 is fixed on the operation platform through the fixing bolt 10, then the rotary table 11 is rotated through the convex block 6, the horizontal rotation of the rotary table is enabled to reach a proper angle, then the fixing is carried out through the positioning bolt 4, the unused bolt can be placed in the bolt placing box 5 arranged at the lower end of the clamp base 7, the bolt is prevented from being lost, meanwhile, the rotary table 122 can be taken out in time to be used when needed, the rotary rod 123 is rotated to drive the slide block 127 to move in the chute 125, the slide block 127 moves to change the angle of the connecting rod 128, thereby achieving the effect of adjusting the angle of the clamping plate fixing plate 13, after the needed angle is reached, the rotating of the adjusting table 122 is stopped, the connecting rod 128 can play a supporting role on the clamping plate fixing plate 13, the angle is prevented from changing again, finally, the workpiece to be used is installed in the clamping device 1, and carrying out the next processing operation.

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 spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an auxiliary angle frock clamp on lathe, includes anchor clamps base (7), its characterized in that: a turntable (11) is arranged at the top end of the clamp base (7), a large bearing (14) is arranged between the clamp base (7) and the middle of the inside of the turntable (11), a rotating shaft (16) is arranged inside the large bearing (14), two rotating shaft fixing plates (2) are arranged on one side of the top end of the turntable (11), a clamp rotating shaft (3) is arranged between the rotating shaft fixing plates (2), a clamping plate fixing plate (13) is arranged on the surface of the clamp rotating shaft (3), a clamping device (1) is arranged on the upper surface of the clamping plate fixing plate (13), and a supporting component (12) is arranged at the top end of the turntable (11);

the supporting component (12) comprises a limiting plate (121), a rotating rod (123), a placing plate (124), a sliding groove (125), a sliding block (127), a connecting rod (128) and a mounting plate (129), wherein the mounting plate (129) is arranged on the lower end surface of the clamping plate fixing plate (13), the sliding groove (125) is arranged on the upper end of the surface of the rotary plate (11), the sliding block (127) is arranged inside the sliding groove (125), the connecting rod (128) is arranged between the mounting plate (129) and the sliding block (127), the placing plate (124) is arranged on one side, close to the rotary shaft fixing plate (2), of the rotary plate (11), a limiting plate (121) is arranged on the upper end of the placing plate (124), and the rotating rod (123) is arranged inside the limiting plate (121).

2. The auxiliary angle-turning tool clamp on the machine tool as claimed in claim 1, wherein: the supporting assembly (12) further comprises an adjusting disc (122) and a small bearing (126), wherein the rotating rod (123) is rotatably connected with the sliding block (127) through the small bearing (126), and the adjusting disc (122) is arranged at one end, far away from the small bearing (126), of the rotating rod (123).

3. The auxiliary angle-turning tool clamp on the machine tool as claimed in claim 1, wherein: the fixture is characterized in that positioning plates (8) are arranged on two sides of the lower end of the rotary table (11), positioning bolts (4) are arranged inside the positioning plates (8), and a plurality of screw holes (15) are arranged in the corresponding positions of the positioning bolts (4) inside the fixture base (7).

4. The auxiliary angle-turning tool clamp on the machine tool as claimed in claim 1, wherein: the clamp is characterized in that base fixing plates (9) are arranged on two sides of the lower end of the clamp base (7), and fixing bolts (10) are arranged inside the base fixing plates (9).

5. The auxiliary angle-turning tool clamp on the machine tool as claimed in claim 1, wherein: the surface of the rotary table (11) is provided with a plurality of convex blocks (6).

6. The auxiliary angle-turning tool clamp on the machine tool as claimed in claim 1, wherein: and a bolt placing box (5) is arranged at the lower end in the clamp base (7).