CN212020042U

CN212020042U - Anchor clamps for machining

Info

Publication number: CN212020042U
Application number: CN202020039960.XU
Authority: CN
Inventors: 江小民
Original assignee: Lishui Xianglong Automation Equipment Manufacturing Co ltd
Current assignee: Suzhou feijinrui Precision Machinery Co.,Ltd.
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-11-27
Anticipated expiration: 2030-01-09

Abstract

The utility model discloses an anchor clamps for machining relates to machining anchor clamps technical field. The utility model discloses a base still includes: a cross beam and a vertical beam; the upper surface of the base is fixedly connected with a hydraulic rod; the upper surface of the hydraulic rod is fixedly connected with a first wafer; the upper surface of the first wafer is fixedly connected with a second wafer; the upper surface of the second wafer is fixedly connected with a rotating box; the inner surface of the rotating box is fixedly connected with a first motor; the output shaft end of the first motor is fixedly connected with the surface of the first cross beam; one surface of the beam is connected with a first movable box in a transmission way. The utility model solves the problem that the existing machine tool clamp can not adjust the angle freely by arranging the rotating box, the cross beam and the vertical beam; the spring is arranged on the clamp, so that the problem that the existing clamp is in hard contact with a workpiece is solved; the length of the existing clamp can not be adjusted by arranging the cross beam and the vertical beam into an assembling structure.

Description

Anchor clamps for machining

Technical Field

The utility model belongs to the technical field of machining anchor clamps, especially, relate to an anchor clamps for machining.

Background

A machine tool holder is a device on a machine tool for holding a workpiece (and guiding a tool). The function of which is to position the workpiece so that it obtains the correct position with respect to the machine tool and the tool and to clamp the workpiece reliably.

The existing machine tool clamp can not adjust the angle at will, the angle of the clamp needs to be adjusted at multiple angles in the using process to meet the requirement of a complex clamp, and the clamp with the nonadjustable angle limits the using range; the existing clamp and the workpiece are in hard contact, so that the workpiece is easily damaged by clamping, and resources are lost; the length of the existing clamp can not be adjusted, when the clamp is used in different environments, clamps with different lengths are needed, and the use range is limited by the unadjustable clamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a clamp for machining, which solves the problem that the existing machine tool clamp can not adjust the angle freely by arranging a rotating box, a cross beam and a vertical beam; the spring is arranged on the clamp, so that the problem that the existing clamp is in hard contact with a workpiece is solved; the length of the existing clamp can not be adjusted by arranging the cross beam and the vertical beam into an assembling structure.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an anchor clamps for machining, including the base, still include: a cross beam and a vertical beam; the upper surface of the base is fixedly connected with a hydraulic rod; the upper surface of the hydraulic rod is fixedly connected with a first wafer; the upper surface of the first wafer is fixedly connected with a second wafer; the upper surface of the second wafer is fixedly connected with a rotating box; a first motor is fixedly connected to the inner surface of the rotating box; the output shaft end of the first motor is fixedly connected with one surface of the cross beam; a first moving box is connected to one surface of the cross beam in a transmission manner; one surface of the first movable box is fixedly connected with one surface of the vertical beam; the surface of the vertical beam is in transmission connection with a second movable box and a third movable box;

the opposite surface of the beam is fixedly connected with a group of first fixing blocks; a first fixing hole is formed in one surface of each group of first fixing blocks; a first concave groove is formed in one surface of the cross beam; a first rack is fixedly connected to one surface of the first concave groove;

a group of second fixing blocks is fixedly connected to the opposite surface of the vertical beam; one surface of each group of second fixed blocks is provided with a second fixed hole; a second concave groove is formed in one surface of the vertical beam; a second rack is fixedly connected to one surface of the second concave groove;

the inner surface of the second movable box is fixedly connected with a second motor; a first gear is fixedly connected with an output shaft end of the second motor; the first gear peripheral side surface is meshed with the second gear peripheral side surface; the lower surface of the second movable box is provided with a sliding chute; a spring is fixedly connected to the inner surface of the sliding chute; the other end of the spring is fixedly connected with a clamp; the peripheral side surface of the clamp is in sliding connection with the inner surface of the sliding groove.

Preferably, a plurality of mounting holes are formed in one surface of the base; the upper surface of the base is fixedly connected with a plurality of fastening blocks; and one surface of each fastening block is fixedly connected with the peripheral side surface of the hydraulic rod.

Preferably, a third fixing hole is formed in one surface of each of the first round sheet and the second round sheet; and the first wafer and the second wafer are fixedly connected with the bolt through a third fixing hole.

Preferably, the second mobile box structural feature is identical to the third mobile box structural feature.

Preferably, a third motor is fixedly connected to the inner surface of the first movable box; a second gear is fixedly connected with an output shaft end of the third motor; the peripheral side surface of the second gear is meshed with one surface of the first rack.

The utility model discloses following beneficial effect has:

the utility model has the advantages that the rotating boxes are arranged, so that the cross beam and the vertical beam can rotate at multiple angles, and the first moving box, the second moving box and the third moving box move on the cross beam and the vertical beam, so that the clamp can freely move at multiple angles; the springs arranged on the second movable box and the third movable box are in elastic contact when the clamp clamps the workpiece, so that the workpiece cannot be damaged, and the clamp has the advantage of protecting the workpiece; the fixed blocks on the cross beam and the vertical beam can be used for assembling the length of the cross beam and the vertical beam, the length can be adjusted according to the site construction environment, and the clamp has the advantage of improving the application range of the clamp.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a machining jig;

FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic structural diagram of a first mobile box;

FIG. 5 is a schematic structural view of a second mobile box;

FIG. 6 is a schematic view of the structure of the rotating box;

FIG. 7 is a schematic structural view of a cross beam;

FIG. 8 is a schematic structural view of a vertical beam;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a cross beam; 3. erecting a beam; 4. a hydraulic lever; 5. a first wafer; 6. a second wafer; 7. rotating the cartridge; 8. a first moving box; 9. a second moving box; 10. a third moving box; 101. mounting holes; 102. a fastening block; 201. a first fixed block; 202. a first fixing hole; 203. a first concave groove; 204. a first rack; 301. a second fixed block; 302. a second fixing hole; 303. a second concave groove; 304. a second rack; 601. a third fixing hole; 701. a first motor; 801. a third motor; 802. a second gear; 901. a second motor; 902. a first gear; 903. a chute; 904. a spring; 905. and (4) clamping.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-8, the present invention relates to a machining fixture, which includes a base 1, and further includes: a cross beam 2 and a vertical beam 3; the upper surface of the base 1 is fixedly connected with a hydraulic rod 4; the upper surface of the hydraulic rod 4 is fixedly connected with a first wafer 5; the upper surface of the first wafer 5 is fixedly connected with a second wafer 6; the upper surface of the second wafer 6 is fixedly connected with a rotating box 7; a first motor 701 is fixedly connected to the inner surface of the rotating box 7; the output shaft end of the first motor 701 is fixedly connected with one surface of the cross beam 2; a first movable box 8 is connected to one surface of the cross beam 2 in a transmission manner; one surface of the first movable box 8 is fixedly connected with one surface of the vertical beam 3; a second movable box 9 and a third movable box 10 are connected to one surface of the vertical beam 3 in a transmission manner;

wherein, a group of first fixed blocks 201 is fixedly connected to one opposite surface of the beam 2; a first fixing hole 202 is formed on one surface of each group of first fixing blocks 201; a first concave groove 203 is formed in one surface of the cross beam 2; a first rack 204 is fixedly connected to one surface of the first concave groove 203;

wherein, a group of second fixed blocks 301 is fixedly connected to the opposite surface of the vertical beam 3; a group of second fixing blocks 301 are provided with second fixing holes 302 on one surface; a second concave groove 303 is formed in one surface of the vertical beam 3; a second rack 304 is fixedly connected to one surface of the second concave groove 303;

wherein, a second motor 901 is fixedly connected to the inner surface of the second movable box 9; a first gear 902 is fixedly connected to an output shaft of the second motor 901; the peripheral side surface of the first gear 902 is meshed with the peripheral side surface of the second rack 304; the lower surface of the second movable box 9 is provided with a chute 903; a spring 904 is fixedly connected to the inner surface of the sliding groove 903; the other end of the spring 904 is fixedly connected with a clamp 905; the circumferential side surface of the clamp 905 is slidably connected with the inner surface of the sliding groove 903.

Furthermore, a plurality of mounting holes 101 are formed in one surface of the base 1; the upper surface of the base 1 is fixedly connected with a plurality of fastening blocks 102; one surface of each of the fastening blocks 102 is fixedly connected with the peripheral side surface of the hydraulic rod 4.

Further, a third fixing hole 601 is formed in one surface of each of the first wafer 5 and the second wafer 6; the first disc 5 and the second disc 6 are fixedly connected with the bolt through a third fixing hole 601.

Further, the structural features of the second mobile box 9 are identical to those of the third mobile box 10.

Further, a third motor 801 is fixedly connected to the inner surface of the first movable box 8; a second gear 802 is fixedly connected with an output shaft of the third motor 801; the second gear 802 is engaged with a surface of the first rack 204 on a peripheral side thereof.

When the clamp is used, the clamp is integrally fixed on an operation table through the mounting hole 101, the fastening block 102 reinforces the hydraulic rod 4, the deviation is not easy to occur, the overall height of the whole clamp is adjusted through the hydraulic rod 4, the clamp can be integrally detached through the first wafer 5 and the second wafer 6, transportation is facilitated, the cross beam 2 can rotate at multiple angles by rotating the first motor 701 in the box 7, the third motor 801 in the first movable box 8 rotates to drive the second gear 802 and the first rack 204 to move, the vertical beam 3 is driven to move, the second motor 901 in the second movable box 9 rotates to drive the first gear 902 and the second rack 304 to move, the adjusting distance between the second movable box 9 and the third movable box 10 is made, the spring 904 in the second movable box 9 and the third movable box 10 can enable the clamp 905 to be in elastic contact with a workpiece, and the workpiece is not easy to damage.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a anchor clamps for machining, includes base (1), its characterized in that: further comprising: a cross beam (2) and a vertical beam (3); the upper surface of the base (1) is fixedly connected with a hydraulic rod (4); the upper surface of the hydraulic rod (4) is fixedly connected with a first wafer (5); the upper surface of the first wafer (5) is fixedly connected with a second wafer (6); the upper surface of the second wafer (6) is fixedly connected with a rotating box (7); the inner surface of the rotating box (7) is fixedly connected with a first motor (701); the output shaft end of the first motor (701) is fixedly connected with one surface of the cross beam (2); one surface of the cross beam (2) is in transmission connection with a first moving box (8); one surface of the first movable box (8) is fixedly connected with one surface of the vertical beam (3); one surface of the vertical beam (3) is in transmission connection with a second movable box (9) and a third movable box (10);

wherein, a group of first fixed blocks (201) are fixedly connected with one opposite surface of the beam (2); one surface of each group of first fixing blocks (201) is provided with a first fixing hole (202); a first concave groove (203) is formed in one surface of the cross beam (2); a first rack (204) is fixedly connected to one surface of the first concave groove (203);

wherein one opposite surface of the vertical beam (3) is fixedly connected with a group of second fixed blocks (301); one surface of each group of second fixing blocks (301) is provided with a second fixing hole (302); a second concave groove (303) is formed in one surface of the vertical beam (3); a second rack (304) is fixedly connected to one surface of the second concave groove (303);

wherein, the inner surface of the second movable box (9) is fixedly connected with a second motor (901); a first gear (902) is fixedly connected with an output shaft of the second motor (901); the peripheral side surface of the first gear (902) is meshed with the peripheral side surface of the second rack (304); the lower surface of the second movable box (9) is provided with a sliding chute (903); a spring (904) is fixedly connected to the inner surface of the sliding groove (903); the other end of the spring (904) is fixedly connected with a clamp (905); the peripheral side surface of the clamp (905) is in sliding connection with the inner surface of the sliding groove (903).

2. A machining fixture according to claim 1, wherein a plurality of mounting holes (101) are formed in one surface of the base (1); the upper surface of the base (1) is fixedly connected with a plurality of fastening blocks (102); one surface of each fastening block (102) is fixedly connected with the peripheral side surface of the hydraulic rod (4).

3. The clamp for machining according to claim 1, wherein the first disc (5) and the second disc (6) are provided with a third fixing hole (601) on one surface; the first circular sheet (5) and the second circular sheet (6) are fixedly connected with the bolt through a third fixing hole (601).

4. A machining fixture according to claim 1, characterized in that the second mobile magazine (9) has structural features corresponding to those of the third mobile magazine (10).

5. A machining fixture according to claim 1, characterized in that a third motor (801) is fixedly connected to the inner surface of the first movable box (8); a second gear (802) is fixedly connected with an output shaft of the third motor (801); the peripheral side surface of the second gear (802) is meshed with one surface of the first rack (204).