CN219902096U

CN219902096U - Clamp convenient to adjust

Info

Publication number: CN219902096U
Application number: CN202321363046.0U
Authority: CN
Inventors: 杜永斌
Original assignee: Baoji Jiaqirui Metal Co ltd
Current assignee: Baoji Jiaqirui Metal Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-27
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to the technical field of clamps and discloses a clamp convenient to adjust, which comprises a base, wherein a connecting piece is fixedly connected to the side wall of the base, a mounting seat is rotatably connected to the connecting piece, and an adjusting assembly is arranged on the top end face of the base. The adjusting component comprises a groove, a clamping groove, a supporting rod and a connecting rod. The mounting seat is lifted upwards and rotates around the connecting piece. The supporting rod is pulled to be clamped with the clamping groove. The quantity of draw-in groove is provided with a plurality of, through with bracing piece and different draw-in groove joint, can fix the mount pad, and then realizes the adjustability of mount pad angle. The quantity of bracing piece is provided with two, and connecting rod fixed connection that two bracing pieces pass through fixed connection, and two bracing pieces can make anchor clamps more stable, and through connecting rod connection two bracing pieces, the angle of two bracing pieces of can synchronous regulation, and then make the regulation of mount pad angle more convenient.

Description

Clamp convenient to adjust

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp convenient to adjust.

Background

The crankshaft machining clamp is a device specially used for clamping a crankshaft for machining, and can rapidly and accurately clamp a workpiece, so that the workpiece can keep a correct relative position, and the machining requirement is met. Because the shape of the crankshaft is special, the common clamping cannot meet the machining requirement, and therefore, a special crankshaft machining clamp needs to be designed.

According to one known adjustable crankshaft tooling fixture (publication No. CN 212735054U), the above application includes a base, a base plate, and a V-clamp. The V-shaped clamping device is arranged on the base plate and used for clamping and fixing the crankshaft. The base is horizontally arranged, the base plate and the base are connected together through the connecting shaft, and the base plate can rotate around the connecting shaft, so that the base plate can be horizontally arranged above the base or vertically arranged on the side surface of the base.

However, in the actual use process of the device, the substrate can only be horizontally or vertically arranged on the side surface of the base, and the angle cannot be adjusted; in view of this, we propose a clamp that is convenient to adjust.

Disclosure of Invention

The utility model aims to provide a clamp convenient to adjust so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a clamp convenient to adjust, includes the base, the lateral wall fixedly connected with connecting piece of base, the connecting piece rotates and is connected with the mount pad, the top terminal surface of base is provided with adjusting part, adjusting part is including the draw-in groove, the top terminal surface of base is provided with the recess, the interior bottom terminal surface of recess is provided with the draw-in groove, the bottom terminal surface of mount pad rotates through fixed connection's fixed block and is connected with the bracing piece.

Optionally, the quantity of bracing piece is provided with two, two bracing pieces pass through fixed connection's connecting rod fixed connection, and two bracing pieces can make anchor clamps more stable, connect two bracing pieces through the connecting rod, can the angle of two bracing pieces of synchronous regulation, and then make the regulation of mount pad angle more convenient.

Optionally, the one end and the draw-in groove joint that the fixed block was kept away from to the bracing piece can be fixed at a fixed angle with the mount pad through the joint of bracing piece and draw-in groove.

Optionally, the length of the supporting rod is equal to the width of the groove, and when the mounting seat is completely put down, the supporting rod can be contained in the groove.

Optionally, the top terminal surface fixedly connected with lower mounting of mount pad, the top terminal surface of lower mounting passes through threaded connection's bolt and last mounting fixed connection, the top terminal surface of lower mounting is provided with V type groove, the bottom terminal surface of going up the mounting is provided with V type groove, can be with the bent axle centre gripping in the middle of lower mounting and last mounting through V type groove.

Optionally, be provided with the rubber pad in the V type groove, the rubber pad can improve the frictional force of V type groove and bent axle, and then improves the grip capacity of anchor clamps to the bent axle.

Compared with the prior art, the utility model provides the clamp convenient to adjust, which has the following beneficial effects:

1. this anchor clamps of convenient regulation, in order to realize the adjustability of mount pad angle, upwards lift up the mount pad, the mount pad rotates around the connecting piece. The supporting rod is pulled to be clamped with the clamping groove. The quantity of draw-in groove is provided with a plurality of, through with bracing piece and different draw-in groove joint, can fix the mount pad, and then realizes the adjustability of mount pad angle.

2. This anchor clamps of convenient regulation, in order to improve the convenience of mount pad angle modulation, the quantity of bracing piece is provided with two, and connecting rod fixed connection that two bracing pieces pass through fixed connection, and two bracing pieces can make anchor clamps more stable, connect two bracing pieces through the connecting rod, can the angle of two bracing pieces of synchronous regulation, and then make the regulation of mount pad angle more convenient.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of the expanded structure of the present utility model;

FIG. 3 is a schematic view of the structure of the area A of the present utility model.

In the figure: 1. a base; 2. a connecting piece; 3. a mounting base; 4. a lower fixing member; 5. a V-shaped groove; 6. an upper fixing member; 7. a bolt; 8. a groove; 9. a clamping groove; 10. a support rod; 11. and a connecting rod.

Detailed Description

As shown in fig. 1-3, the present utility model provides a technical solution: the utility model provides a fixture convenient to adjust, includes base 1, the lateral wall fixedly connected with connecting piece 2 of base 1, connecting piece 2 rotates and is connected with mount pad 3, and mount pad 3's top terminal surface fixedly connected with lower mounting 4, and lower mounting 4's top terminal surface passes through threaded connection's bolt 7 and last mounting 6 fixed connection, and lower mounting 4's top terminal surface is provided with V type groove 5, and upper mounting 6's bottom terminal surface is provided with V type groove 5, can be with the bent axle centre gripping in the middle of lower mounting 4 and upper mounting 6 through V type groove 5. A rubber pad is arranged in the V-shaped groove 5, and can improve the friction force between the V-shaped groove 5 and the crankshaft, so that the clamping capacity of the clamp to the crankshaft is improved. The top terminal surface of base 1 is provided with adjusting part, and adjusting part is including draw-in groove 9, and the top terminal surface of base 1 is provided with recess 8, and the interior bottom terminal surface of recess 8 is provided with draw-in groove 9, and the bottom terminal surface of mount pad 3 rotates through fixed connection's fixed block and is connected with bracing piece 10. One end of the supporting rod 10 far away from the fixed block is clamped with the clamping groove 9, and the mounting seat 3 can be fixed at a fixed angle through the clamping of the supporting rod 10 and the clamping groove 9. The length of the support bar 10 is equal to the width of the recess 8, and the support bar 10 can be received in the recess 8 when the mounting seat 3 is completely lowered.

In one embodiment of the utility model, the mounting base 3 is lifted upwards, and the mounting base 3 is rotated around the connection member 2. The supporting rod 10 is pulled to enable the supporting rod 10 to be clamped with the clamping groove 9. The quantity of draw-in groove 9 is provided with a plurality of, through the joint of bracing piece 10 and different draw-in groove 9, can fix mount pad 3, and then realizes the adjustability of mount pad 3 angle.

In addition, in order to improve the convenience of mount pad 3 angle modulation, the quantity of bracing piece 10 is provided with two, and two bracing pieces 10 pass through fixed connection's connecting rod 11 fixed connection, and two bracing pieces 10 can make anchor clamps more stable, connect two bracing pieces 10 through connecting rod 11, can synchronous adjustment two bracing pieces 10's angle, and then make the regulation of mount pad 3 angle more convenient.

In the present utility model, in use, the mount 3 is lifted upward, and the mount 3 rotates around the connection member 2. The supporting rod 10 is pulled to enable the supporting rod 10 to be clamped with the clamping groove 9. The quantity of draw-in groove 9 is provided with a plurality of, through the joint of bracing piece 10 and different draw-in groove 9, can fix mount pad 3, and then realizes the adjustability of mount pad 3 angle. The quantity of bracing piece 10 is provided with two, and two bracing pieces 10 pass through fixed connection's connecting rod 11 fixed connection, and two bracing pieces 10 can make anchor clamps more stable, connect two bracing pieces 10 through connecting rod 11, can synchronous adjustment two bracing piece 10's angle, and then make the regulation of mount pad 3 angle more convenient.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a clamp convenient to adjust, includes base (1), the lateral wall fixedly connected with connecting piece (2) of base (1), connecting piece (2) rotate and are connected with mount pad (3), its characterized in that: the adjusting device is characterized in that an adjusting assembly is arranged on the top end face of the base (1), the adjusting assembly comprises a clamping groove (9), a groove (8) is formed in the top end face of the base (1), the clamping groove (9) is formed in the inner bottom end face of the groove (8), and a supporting rod (10) is connected with the bottom end face of the mounting seat (3) through a fixed block in a fixed connection mode.

2. An adjustable clamp as defined in claim 1, wherein: the number of the support rods (10) is two, and the two support rods (10) are fixedly connected through fixedly connected connecting rods (11).

3. An adjustable clamp as defined in claim 1, wherein: one end of the supporting rod (10) far away from the fixed block is clamped with the clamping groove (9).

4. An adjustable clamp as defined in claim 1, wherein: the length of the supporting rod (10) is equal to the width of the groove (8).

5. An adjustable clamp as defined in claim 1, wherein: the mounting seat is characterized in that a lower fixing piece (4) is fixedly connected to the top end face of the mounting seat (3), the top end face of the lower fixing piece (4) is fixedly connected with an upper fixing piece (6) through a bolt (7) in threaded connection, a V-shaped groove (5) is formed in the top end face of the lower fixing piece (4), and a V-shaped groove (5) is formed in the bottom end face of the upper fixing piece (6).

6. An adjustable clamp as defined in claim 5, wherein: a rubber pad is arranged in the V-shaped groove (5).