CN217225073U

CN217225073U - Adjustable anchor clamps

Info

Publication number: CN217225073U
Application number: CN202220100931.9U
Authority: CN
Inventors: 王德晓
Original assignee: Qingdao Dexing Rigging Co ltd
Current assignee: Qingdao Dexing Rigging Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-08-19
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses an adjustable anchor clamps, the on-line screen storage device comprises a base, the both sides fixedly connected with slot on base top, mounting fixedly connected with cylinder is passed through on the top of base one side, the top fixedly connected with fixing base of base opposite side, the top of base is provided with two sets of supports, one side fixedly connected with diaphragm of support, one side fixedly connected with telescopic link of cylinder, the top of base transversely is provided with the track, orbital front end all is provided with the spout with the rear end, orbital top is provided with the sliding plate, the top fixedly connected with fixed block of sliding plate one side. This adjustable anchor clamps has realized the quick adjustment function through being provided with cylinder, telescopic link, sliding plate, spout, track and support, is convenient for adjust, and easy operation is convenient, has promoted the flexibility of anchor clamps, and what solve is that the regulation mode is loaded down with trivial details, and the time of spending is longer during the regulation, the lower problem of machining efficiency.

Description

Adjustable anchor clamps

Technical Field

The utility model relates to an anchor clamps technical field specifically is an adjustable anchor clamps.

Background

The clamp is an appliance used for clamping a machining object in the process of manufacturing a machine tool, when a workpiece is machined on the machine tool, in order to enable the surface of the workpiece to reach the specified size and shape, the workpiece needs to be clamped and fixed before machining, and the surface of the workpiece needs to be polished and machined.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable anchor clamps to it is loaded down with trivial details to solve to put forward the regulative mode in the above-mentioned background art, and the time of spending is longer during the regulation, the lower problem of machining efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: an adjustable clamp comprises a base, wherein slots are fixedly connected to two sides of the top end of the base, an air cylinder is fixedly connected to the top end of one side of the base through a fixing piece, a fixing seat is fixedly connected to the top end of the other side of the base, two groups of supports are arranged above the base, and a transverse plate is fixedly connected to one side of each support;

the telescopic rod is fixedly connected to one side of the air cylinder, a rail is transversely arranged at the top end of the base, sliding grooves are formed in the front end and the rear end of the rail, a sliding plate is arranged at the top end of the rail, a fixed block is fixedly connected to the top end of one side of the sliding plate, one side of the fixed block is fixedly connected with one side of the telescopic rod, and the top end of the other side of the sliding plate is fixedly connected with the bottom end of the support.

Preferably, a sliding connection is formed between the inner wall of the sliding plate and the sliding groove, and the top end of the fixed seat is fixedly connected with the bottom end of the bracket.

Preferably, a screw rod penetrates through the transverse plate, a first hand wheel is fixedly connected to the top end of the screw rod, a positioning plate is movably connected to the bottom end of the screw rod, and a layer of non-slip mat is arranged at the bottom end of the positioning plate.

Preferably, one side of the bottom end of the support is fixedly connected with a base plate, and a positioning groove is formed in the transverse plate.

Preferably, an inserting plate transversely penetrates through the inside of the inserting groove, a plurality of groups of positioning holes are formed in the inserting plate, a fixing column is fixedly connected to the bottom end of one side of the inserting plate, a bottom plate is fixedly connected to the bottom end of the fixing column, and the inserting grooves are symmetrically distributed about the vertical center line of the base.

Preferably, the inside of slot is vertically run through and is provided with two sets of montants, the top of slot is provided with the second hand wheel, second hand wheel and montant one-to-one.

Compared with the prior art, the beneficial effects of the utility model are that: the adjustable clamp not only realizes the quick adjustment function and the strengthening and fixing function, but also realizes the installation function;

(1) the automatic clamping device is provided with the air cylinder, the telescopic rods, the sliding plates, the sliding grooves, the rails and the supports, when the automatic clamping device is used, a workpiece is placed between the two sets of supports, the air cylinder is started through the controller, the telescopic rods on one side of the air cylinder are matched to move in a telescopic mode to quickly push outwards, the fixing blocks fixedly connected with the telescopic rods move to drive the sliding plates at the bottom to move above the rails, the sliding plates and the sliding grooves form sliding connection, the sliding plates can conveniently move leftwards and rightwards, the workpiece can be clamped and fixed before being machined, the workpiece can be conveniently machined, the workpiece can be adjusted according to the size of the workpiece, a quick adjusting function is realized, the adjustment is convenient, the operation is simple and convenient, and the flexibility of the clamp is improved;

(2) by arranging the lead screw, the first hand wheel, the base plate, the positioning plate and the non-slip mat, after the lead screw, the first hand wheel, the base plate, the positioning plate and the non-slip mat are clamped during processing, two groups of first hand wheels at the top end of the transverse plate are rotated, the lead screw at the bottom is driven to move downwards in the positioning groove after the first hand wheel is rotated, the positioning plate at the bottom of the lead screw simultaneously moves downwards to fix the top of the workpiece, so that the stability of the workpiece is enhanced, the non-slip mat is arranged at the bottom of the positioning plate, the positioning plate is prevented from sliding when being in contact with the surface of the workpiece, the bottom end of the positioning plate is prevented from being damaged by friction with the surface of the workpiece, the function of enhancing the fixing is realized, the stability and the balance of the workpiece are enhanced while clamping is performed, the workpiece is prevented from being subjected to position offset during processing, and the protection on the surface of the workpiece is enhanced;

(3) through being provided with the slot, the picture peg, the locating hole, the fixed column, the bottom plate, montant and second hand wheel, with the picture peg outwards tensile during the use, adjust to the suitable width after in inserting the montant locating hole that corresponds, rotate the second hand wheel at slot top, the second hand wheel carries out the rigidity to the montant, ensure that the picture peg no longer slides, the bottom plate that utilizes the picture peg bottom is installed fixedly to the both sides of lathe, can carry out the width according to the lathe model of difference and adjust, the installation function has been realized, the suitability of reinforcing anchor clamps.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the bracket of the present invention;

fig. 3 is a schematic view of the front view structure of the screw rod of the present invention;

fig. 4 is a schematic view of a top view structure of the slot of the present invention.

In the figure: 1. a base; 2. a base plate; 3. fixing a column; 4. positioning holes; 5. a cylinder; 6. a telescopic rod; 7. a fixed block; 8. a support; 9. a first hand wheel; 10. a transverse plate; 11. a screw rod; 12. a second hand wheel; 13. a fixed seat; 14. a chute; 15. a base plate; 16. a sliding plate; 17. a track; 18. positioning a plate; 19. a non-slip mat; 20. inserting plates; 21. a slot; 22. a vertical rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, an adjustable fixture comprises a base 1, wherein slots 21 are fixedly connected to two sides of the top end of the base 1, an air cylinder 5 is fixedly connected to the top end of one side of the base 1 through a fixing member, a fixing seat 13 is fixedly connected to the top end of the other side of the base 1, two groups of brackets 8 are arranged above the base 1, and a transverse plate 10 is fixedly connected to one side of each bracket 8;

one side of the cylinder 5 is fixedly connected with a telescopic rod 6, the top end of the base 1 is transversely provided with a rail 17, the front end and the rear end of the rail 17 are both provided with a sliding chute 14, the top end of the rail 17 is provided with a sliding plate 16, the top end of one side of the sliding plate 16 is fixedly connected with a fixed block 7, one side of the fixed block 7 is fixedly connected with one side of the telescopic rod 6, and the top end of the other side of the sliding plate 16 is fixedly connected with the bottom end of the bracket 8;

the inner wall of the sliding plate 16 is in sliding connection with the sliding groove 14, and the top end of the fixed seat 13 is fixedly connected with the bottom end of the bracket 8;

specifically, as shown in fig. 1 and 2, through being provided with cylinder 5, telescopic link 6, sliding plate 16, spout 14, track 17 and support 8, place the work piece between two sets of supports 8 during the use, start cylinder 5 through the controller, telescopic link 6 cooperation on one side of cylinder 5 is the outside promotion fast of concertina movement, the sliding plate 16 that drives the bottom when moving with telescopic link 6 fixed connection's fixed block 7, constitute sliding connection between sliding plate 16 and spout 14, it controls to be convenient for to remove about sliding plate 16, carry out the centre gripping to the work piece before the processing and fix, the work piece of being convenient for accomplishes processing, adjust according to the size of work piece, quick adjustment function has been realized, be convenient for adjust, and is simple in operation convenient, and the flexibility of anchor clamps has been promoted.

Example 2: a screw rod 11 penetrates through the transverse plate 10, a first hand wheel 9 is fixedly connected to the top end of the screw rod 11, a positioning plate 18 is movably connected to the bottom end of the screw rod 11, a layer of anti-skid pad 19 is arranged at the bottom end of the positioning plate 18, a backing plate 15 is fixedly connected to one side of the bottom end of the support 8, and a positioning groove is formed in the transverse plate 10;

specifically, as shown in fig. 1 and 3, by providing the screw rod 11, the first hand wheel 9, the backing plate 15, the positioning plate 18 and the non-slip mat 19, after clamping processing during use, the two sets of first hand wheels 9 on the top end of the transverse plate 10 are rotated, the first hand wheels 9 rotate to drive the screw rod 11 at the bottom to move downwards in the positioning groove, the positioning plate 18 at the bottom of the screw rod 11 simultaneously moves downwards to fix the top of the workpiece, so as to enhance the stability of the workpiece, the non-slip mat 19 is provided at the bottom of the positioning plate 18, so as to ensure that the positioning plate 18 does not slide when in surface contact with the workpiece, avoid friction damage between the bottom end of the positioning plate 18 and the surface of the workpiece, thereby enhancing the fixing function, enhancing the stability and balance of the workpiece while clamping, ensuring that the workpiece does not have position deviation during processing, and enhancing the protection on the surface of the workpiece.

Example 3: an inserting plate 20 transversely penetrates through the inside of an inserting groove 21, a plurality of groups of positioning holes 4 are formed in the inserting plate 20, a fixing column 3 is fixedly connected to the bottom end of one side of the inserting plate 20, a bottom plate 2 is fixedly connected to the bottom end of the fixing column 3, the inserting groove 21 is symmetrically distributed about the vertical center line of the base 1, two groups of vertical rods 22 vertically penetrate through the inside of the inserting groove 21, a second hand wheel 12 is arranged at the top of the inserting groove 21, and the second hand wheels 12 correspond to the vertical rods 22 one by one;

specifically, as shown in fig. 1 and 4, by providing the slot 21, the insert plate 20, the positioning hole 4, the fixing column 3, the bottom plate 2, the vertical rod 22 and the second hand wheel 12, when in use, the insert plate 20 is stretched outwards, the vertical rod 22 is inserted into the corresponding positioning hole 4 after being adjusted to a proper width, the second hand wheel 12 at the top of the slot 21 is rotated, the second hand wheel 12 fixes the position of the vertical rod 22, so that the insert plate 20 is ensured not to slide, the bottom plate 2 at the bottom of the insert plate 20 is used for installing and fixing two sides of the machine tool, the width can be adjusted according to different machine tool models, the installation function is realized, and the applicability of the clamp is enhanced.

The working principle is as follows: when the utility model is used, the base 1 is placed above a machine tool, the inserting plate 20 is stretched outwards, the vertical rod 22 is inserted into the corresponding positioning hole 4 after being adjusted to the proper width, the second hand wheel 12 at the top of the slot 21 is rotated, the second hand wheel 12 fixes the position of the vertical rod 22, a workpiece is placed between the two groups of brackets 8 after being installed and fixed, the cylinder 5 is started by the controller, the telescopic rod 6 at one side of the cylinder 5 is matched to do telescopic motion to quickly push outwards, the fixed block 7 fixedly connected with the telescopic rod 6 moves and simultaneously drives the sliding plate 16 at the bottom to move above the track 17, clamping the workpiece, rotating two groups of first hand wheels 9 at the top end of the transverse plate 10, driving the screw rod 11 at the bottom to move downwards in the positioning groove after the first hand wheels 9 rotate, and simultaneously moving the positioning plate 18 at the bottom of the screw rod 11 downwards to fix the top of the workpiece.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An adjustable anchor clamps, includes base (1), its characterized in that: two sides of the top end of the base (1) are fixedly connected with inserting grooves (21), the top end of one side of the base (1) is fixedly connected with an air cylinder (5) through a fixing part, the top end of the other side of the base (1) is fixedly connected with a fixing seat (13), two groups of supports (8) are arranged above the base (1), and one side of each support (8) is fixedly connected with a transverse plate (10);

the telescopic rod is fixedly connected to one side of the air cylinder (5), a rail (17) is transversely arranged on the top of the base (1), sliding grooves (14) are formed in the front end and the rear end of the rail (17), a sliding plate (16) is arranged on the top of the rail (17), a fixed block (7) is fixedly connected to the top of one side of the sliding plate (16), one side of the fixed block (7) is fixedly connected with one side of the telescopic rod (6), and the top of the other side of the sliding plate (16) is fixedly connected with the bottom of the support (8).

2. The adjustable clamp of claim 1, wherein: the inner wall of the sliding plate (16) is in sliding connection with the sliding groove (14), and the top end of the fixed seat (13) is fixedly connected with the bottom end of the support (8).

3. The adjustable clamp of claim 1, wherein: the anti-skid device is characterized in that a screw rod (11) penetrates through the inner portion of the transverse plate (10), a first hand wheel (9) is fixedly connected to the top end of the screw rod (11), a positioning plate (18) is movably connected to the bottom end of the screw rod (11), and a layer of anti-skid pad (19) is arranged at the bottom end of the positioning plate (18).

4. The adjustable clamp of claim 1, wherein: one side fixedly connected with backing plate (15) of support (8) bottom, the inside of diaphragm (10) is provided with the constant head tank.

5. The adjustable clamp of claim 1, wherein: the novel base plate is characterized in that an inserting plate (20) transversely penetrates through the inside of the inserting groove (21), a plurality of groups of positioning holes (4) are formed in the inserting plate (20), a fixing column (3) is fixedly connected to the bottom end of one side of the inserting plate (20), a bottom plate (2) is fixedly connected to the bottom end of the fixing column (3), and the inserting groove (21) is symmetrically distributed about the vertical center line of the base (1).

6. The adjustable clamp of claim 1, wherein: the novel anti-theft device is characterized in that two groups of vertical rods (22) are vertically arranged in the slot (21) in a penetrating mode, a second hand wheel (12) is arranged at the top of the slot (21), and the second hand wheel (12) corresponds to the vertical rods (22) one to one.