CN221415763U

CN221415763U - Metal product adds clamping apparatus

Info

Publication number: CN221415763U
Application number: CN202323555734.XU
Authority: CN
Inventors: 杨志行
Original assignee: Zhejiang Zhixing Metal Products Co ltd
Current assignee: Zhejiang Zhixing Metal Products Co ltd
Priority date: 2023-12-26
Filing date: 2023-12-26
Publication date: 2024-07-26
Anticipated expiration: 2033-12-26

Abstract

The utility model relates to the technical field of elevators and discloses a metal product processing clamp. The clamping device comprises a base, wherein a connecting plate I is slidably connected to the upper surface of the base, a clamping ring is fixedly connected to the upper surface of the connecting plate I, a communicating groove is formed in the side surface of the clamping ring, a movable rod is connected to the inside of the communicating groove in a penetrating manner, a soft arc plate is fixedly connected to the movable rod, which is close to the clamping ring, and is positioned in the clamping ring, a spring II is fixedly connected to the side surface of the soft arc plate, one end of the spring II, which is far away from the soft arc plate, is fixedly connected with the clamping ring, limit grooves are uniformly distributed on the side surface of the movable rod, and are positioned on the right side of the clamping ring.

Description

Metal product adds clamping apparatus

Technical Field

The utility model relates to the technical field, in particular to a metal product processing clamp.

Background

The fixture is a device for fixing a processing object in a machining process so as to occupy a correct position to accept construction or detection, is also called a fixture, is used for rapidly, conveniently and safely mounting a workpiece in any working procedure in a process in a broad sense, and can be called a fixture, the existing fixture can usually only clamp a workpiece with a single shape, such as a metal product processing fixture disclosed in patent subject, application number is 202321336344.0, and a sphere or a squeeze plate is mounted at the bottom of a squeeze rod, so that the sphere or the squeeze plate can be selectively mounted according to the shape of the metal product when the metal product is processed, the squeeze plate can be used for fixing a plane, and the sphere can be used for fixing an arc surface, so that the processing fixture can be suitable for metal products with different shapes, compatibility is improved, but the fixture and the joint surface of the metal product cannot be supported and fixed in the process of clamping the metal product, and the stability of clamping the fixture is reduced.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a metal product processing clamp which is used for clamping metal products with different shapes, improving the applicability of the clamp, supporting and fixing the joint surface of the clamp and the metal products, improving the clamping stability of the clamp and solving the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a base, wherein the upper surface of the base is connected with a first connecting plate in a sliding manner, the upper surface of the first connecting plate is fixedly connected with a clamping ring, the side surface of the clamping ring is provided with a communication groove, and the inside of the communication groove is connected with a movable rod in a penetrating manner;

The movable rod is fixedly connected with a soft arc plate close to the clamping ring in a moving way, the soft arc plate is positioned in the clamping ring, a second spring is fixedly connected to the side surface of the soft arc plate, one end of the second spring, which is far away from the soft arc plate, is fixedly connected with the clamping ring, limit grooves are uniformly distributed on the side surface of the movable rod, and the limit grooves are positioned on the right side of the clamping ring;

The side fixed surface of clamp ring is connected with the fixing base, and the fixing base is located the top of movable rod, the last fixed surface of fixing base is connected with the spring three, the one end fixedly connected with backup pad of fixing base is kept away from to the spring three, the upper surface laminating of backup pad is connected with the connecting plate two, the last fixed surface of connecting plate two is connected with the pull ring, the lower fixed surface of connecting plate two is connected with spacing screw, and spacing screw and backup pad and fixing base through connection, spacing screw keeps away from the one end and the spacing groove threaded connection of fixing base.

As the preferable technical scheme of the utility model, the upper surface of the base is provided with the chute, the interior of the chute is fixedly connected with the first spring, and one end, far away from the chute, of the first spring is fixedly connected with the sliding block.

As a preferable technical scheme of the utility model, the upper surface of the sliding block is fixedly connected with the lower surface of the first connecting plate, and salient point arc balls are uniformly distributed on the side surface of the first connecting plate.

As the preferable technical scheme of the utility model, the upper surface of the base is fixedly connected with the round groove, the round groove is positioned at two sides of the chute, the inside of the round groove is fixedly connected with the spring IV, and one end of the spring IV away from the round groove is fixedly connected with the fixing plate.

As the preferable technical scheme of the utility model, the fixing plate is positioned on the upper surface of the base, the pull handle is fixedly connected to the upper surface of the fixing plate, the limit rod is fixedly connected to the lower surface of the fixing plate, and the limit rod is in penetrating connection with the base.

As the preferable technical scheme of the utility model, the lower surface of the base is fixedly connected with the rotating rod, one end of the rotating rod, which is far away from the base, is rotationally connected with the locating plate, locating grooves are uniformly distributed on the upper surface of the locating plate, the locating grooves are connected with the limiting rod in a jogged manner, and the locating grooves and the rotating rod are distributed in concentric circles.

Compared with the prior art, the utility model provides a metal product processing clamp which comprises the following components

The beneficial effects are that:

1. According to the utility model, the movable rod is pushed to move towards the inside of the clamping ring through the soft arc plate, the movable rod and the limiting screw rod which are arranged, the soft arc plate is extruded, the soft arc plate is attached to the surface of a clamped metal product, meanwhile, the pull ring is pressed to drive the connecting plate to move downwards, the supporting plate is extruded, the limiting screw rod is pushed to move downwards, the pull ring is further screwed to drive the limiting screw rod to rotate and be fixedly connected with the limiting groove in a threaded manner, the soft arc plate is supported and fixed, the metal products with different shapes can be clamped, the applicability of the clamp is improved, the attaching surface of the clamp and the metal product is supported and fixed, and the clamping stability of the clamp is improved.

2. According to the utility model, through the installed locating plate, the spring IV and the limiting rod, the pull handle is pulled to drive the fixed plate to move upwards, so that the limiting rod is separated from the locating groove, the base is stirred to drive the rotating rod to rotate, so that the clamped metal product is driven to rotate to a placement angle required by processing, the pull handle is released to reset the fixed plate by the elasticity of the spring IV, the limiting rod is driven to move downwards and is embedded into the locating groove with a corresponding angle, and the clamping and locating precision of the clamp is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

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

FIG. 3 is a schematic view of a split structure of a clamping ring according to the present utility model;

FIG. 4 is a schematic view of the structure shown in FIG. 3A;

Fig. 5 is a schematic diagram of a split structure of the positioning plate according to the present utility model.

Wherein: 1. a base; 101. a chute; 102. a first spring; 103. a slide block; 104. a circular groove; 2. a clamping ring; 201. a first connecting plate; 202. a convex arc ball; 203. a communication groove; 3. a movable rod; 301. a limit groove; 302. a soft arc plate; 303. a second spring; 4. a fixing seat; 401. a third spring; 402. a support plate; 403. a second connecting plate; 404. a pull ring; 405. a limit screw; 5. a fixing plate; 501. a limit rod; 502. a pull handle; 503. a spring IV; 6. a positioning plate; 601. a rotating rod; 602. and a positioning groove.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, a metal product processing fixture comprises a base 1, a connecting plate one 201 is slidingly connected to the upper surface of the base 1, a clamping ring 2 is fixedly connected to the upper surface of the connecting plate one 201, a communicating groove 203 is arranged on the side surface of the clamping ring 2, a movable rod 3 is connected in a penetrating manner to the inside of the communicating groove 203, a soft arc plate 302 is fixedly connected to the movable rod 3 near the movement of the clamping ring 2, the soft arc plate 302 is positioned in the clamping ring 2, a spring two 303 is fixedly connected to the side surface of the soft arc plate 302, one end of the spring two 303 far away from the soft arc plate 302 is fixedly connected with the clamping ring 2, limit grooves 301 are uniformly distributed on the side surface of the movable rod 3, the limit grooves 301 are positioned on the right side of the clamping ring 2, a fixing seat 4 is fixedly connected to the side surface of the clamping ring 2, the fixing seat 4 is positioned above the movable rod 3, a spring three 401 is fixedly connected to the upper surface of the fixing seat 4, one end of the spring three 401 far away from the fixing seat 4 is fixedly connected with a supporting plate 402, the upper surface of the supporting plate 402 is connected with a second connecting plate 403 in a fitting way, the upper surface of the second connecting plate 403 is fixedly connected with a pull ring 404, the lower surface of the second connecting plate 403 is fixedly connected with a limit screw 405, the limit screw 405 is connected with the supporting plate 402 and the fixing seat 4 in a penetrating way, one end of the limit screw 405, which is far away from the fixing seat 4, is in threaded connection with the limit groove 301, after the metal product to be processed is subjected to preliminary clamping, the movable rod 3 is pushed to move towards the inside of the clamping ring 2, the soft arc plate 302 is extruded, the spring second 303 is stressed and stretched, the soft arc plate 302 is attached to the surface of the clamped metal product, meanwhile, the pull ring 404 is pressed to drive the second connecting plate 403 to move downwards, the supporting plate 402 is extruded, the spring third 401 is stressed and the limit screw 405 is pushed to move downwards, and then the pull ring 404 is screwed to drive the limit screw 405 to rotate, and the clamping device is fixedly connected with the limit groove 301 in a threaded manner, supports and fixes the soft arc plate 302, can clamp metal products in different shapes, improves the applicability of the clamp, supports and fixes the joint surface of the clamp and the metal products, and improves the clamping stability of the clamp.

The upper surface of base 1 is equipped with spout 101, the inside fixedly connected with spring one 102 of spout 101, the one end fixedly connected with slider 103 of spout 101 is kept away from to spring one 102, the upper surface of slider 103 and the lower surface fixed connection of connecting plate one 201, the lateral surface evenly distributed of connecting plate one 201 has bump arc ball 202, before carrying out the centre gripping to the metal product, pull clamp ring 2 makes it drive connecting plate one 201 to the both sides of base 1, thereby make slider 103 remove to the both ends of spout 101, extrude spring one 102, place the metal product of waiting to centre gripping in clamp ring 2's inside, loosen clamp ring 2 and utilize the elasticity of spring one 102 to make clamp ring 2 reset, carry out preliminary centre gripping to the metal product of waiting to process.

The upper surface fixedly connected with circular slot 104 of base 1, and circular slot 104 is located the both sides of spout 101, the inside fixedly connected with spring four 503 of circular slot 104, the one end fixedly connected with fixed plate 5 of circular slot 104 is kept away from to spring four 503, fixed plate 5 is located the upper surface of base 1, the upper surface fixedly connected with pull handle 502 of fixed plate 5, the lower surface fixedly connected with gag lever post 501 of fixed plate 5, and gag lever post 501 and base 1 through connection, the lower surface fixedly connected with bull stick 601 of base 1, the one end rotation that bull stick 601 kept away from base 1 is connected with locating plate 6, the upper surface evenly distributed of locating plate 6 has constant head tank 602, and constant head tank 602 and bull stick 501 gomphosis are connected, constant head tank 602 is concentric circle distribution with bull stick 601, after the metal product that waits to process accomplishes the centre gripping, pull handle 502 drives fixed plate 5 and upwards moves, make gag lever post 501 and constant head tank 602 separation, stir base 1 and make it drive bull stick 601 and rotate, thereby drive the required angle of placing of processing, loosen pull handle 502 and utilize the elasticity of spring three 401 to make fixed plate 5 reset, drive down clamp 501, the inside clamp precision of the improvement of the gomphosis.

When the clamp ring 2 is used, the clamp ring 2 is pulled to drive the first connecting plate 201 to move towards the two sides of the base 1, so that the sliding block 103 moves towards the two ends of the sliding groove 101, the first spring 102 is extruded, a metal product to be clamped is placed in the clamp ring 2, the clamp ring 2 is loosened to reset the clamp ring 2 by means of elasticity of the first spring 102, the metal product to be processed is initially clamped, after the metal product to be processed is initially clamped, the movable rod 3 is pushed to move towards the inside of the clamp ring 2, the soft arc plate 302 is extruded, the second spring 303 is stressed and stretched, the soft arc plate 302 is attached to the surface of the clamped metal product, meanwhile, the pull ring 404 is pushed to drive the second connecting plate 403 to move downwards, the supporting plate 402 is extruded, the third spring 401 is stressed and compressed, the limiting screw 405 is pushed to move downwards, the pull ring 404 is driven to rotate the limiting screw 405 to be in threaded connection with the limiting groove 301, the soft arc plate 302 is supported and fixed, after the metal product to be processed is clamped, the pull rod 502 is pulled to drive the fixed plate 5 to move upwards, the limiting rod is separated from the positioning groove 602, the base 1 is pushed to drive the rotating rod to rotate to the corresponding to the elastic groove 602, and the elastic clamp plate is driven to rotate the elastic rod to rotate the fixing rod 502 to rotate the fixing rod to the inner rotary rod to the limiting rod 502.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Metal product adds clamping apparatus, including base (1), its characterized in that: the upper surface of the base (1) is connected with a first connecting plate (201) in a sliding manner, the upper surface of the first connecting plate (201) is fixedly connected with a clamping ring (2), the side surface of the clamping ring (2) is provided with a communication groove (203), and a movable rod (3) is connected in the communication groove (203) in a penetrating manner;

The movable rod (3) is fixedly connected with a soft arc plate (302) close to the clamping ring (2), the soft arc plate (302) is positioned in the clamping ring (2), a second spring (303) is fixedly connected to the side surface of the soft arc plate (302), one end, far away from the soft arc plate (302), of the second spring (303) is fixedly connected with the clamping ring (2), limit grooves (301) are uniformly distributed on the side surface of the movable rod (3), and the limit grooves (301) are positioned on the right side of the clamping ring (2);

Side fixed surface of clamp ring (2) is connected with fixing base (4), and fixing base (4) are located the top of movable rod (3), the last fixed surface of fixing base (4) is connected with spring three (401), the one end fixedly connected with backup pad (402) of fixing base (4) are kept away from to spring three (401), the upper surface laminating of backup pad (402) is connected with connecting plate two (403), the last fixed surface of connecting plate two (403) is connected with pull ring (404), the lower fixed surface of connecting plate two (403) is connected with spacing screw (405), and spacing screw (405) and backup pad (402) and fixing base (4) through connection, one end and spacing groove (301) threaded connection of fixing base (4) are kept away from to spacing screw (405).

2. A metal product machining jig according to claim 1, wherein: the upper surface of base (1) is equipped with spout (101), the inside fixedly connected with spring one (102) of spout (101), one end fixedly connected with slider (103) that spout (101) were kept away from to spring one (102).

3. A metal product machining jig according to claim 2, wherein: the upper surface of the sliding block (103) is fixedly connected with the lower surface of the first connecting plate (201), and salient point arc balls (202) are uniformly distributed on the side surface of the first connecting plate (201).

4. A metal product machining jig according to claim 1, wherein: the upper surface fixedly connected with circular slot (104) of base (1), and circular slot (104) are located the both sides of spout (101), the inside fixedly connected with spring four (503) of circular slot (104), the one end fixedly connected with fixed plate (5) of circular slot (104) are kept away from to spring four (503).

5. A metal product machining jig according to claim 4, wherein: the fixed plate (5) is located the upper surface of base (1), the upper surface fixedly connected with of fixed plate (5) draws handle (502), the lower surface fixedly connected with gag lever post (501) of fixed plate (5), and gag lever post (501) and base (1) through connection.

6. A metal product machining jig according to claim 1, wherein: the lower surface fixedly connected with bull stick (601) of base (1), the one end that base (1) was kept away from to bull stick (601) rotates and is connected with locating plate (6), the upper surface evenly distributed of locating plate (6) has constant head tank (602), and constant head tank (602) are connected with gag lever post (501) gomphosis, constant head tank (602) are concentric circles with bull stick (601) and distribute.