CN206795135U - A kind of clamping device for welding equipment - Google Patents

Abstract

The utility model discloses a kind of clamping device for welding equipment, including base, the base top is movably installed with support bar, the top of the support bar is installed with cylinder, the first groove is offered on the side outer wall of the support bar, first groove offers the first chute on one end inwall away from opening, first chute is fixedly welded with the first pressing plate on one end inwall away from opening, first pressing plate is located at the first chute close to one end of base, the first sliding block is slidably fitted with the first chute inwall, the second pressing plate is fixedly welded with first sliding block, second pressing plate and the first pressing plate are located in same level, and second pressing plate and the first pressing plate it is perpendicular with support bar.The utility model can be easy to fast and easily be clamped, and prevent from damaging gripping objects, simple in construction, easy to use.

Description

A clamping mechanism for welding equipment

technical field

The utility model relates to the technical field of welding equipment, in particular to a clamping mechanism for welding equipment.

Background technique

At present, when the clamping mechanism is used in the fixture equipment, it is generally fixed by the lower bracket, and the pressure block is directly pushed by the cylinder to press the plate. However, in the process of use, because the pressure block is a hard object, the clamping Too fast tightening is easy to damage the clamped object, therefore, a pressing block with a buffering effect is needed.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a clamping mechanism for welding equipment.

In order to achieve the above object, the utility model adopts the following technical solutions:

A clamping mechanism for welding equipment, comprising a base, a support rod is movably installed on the top of the base, a cylinder is fixedly installed on the top of the support rod, and a first groove is opened on one side of the outer wall of the support rod A first chute is provided on the inner wall of the end of the first groove away from the opening, and a first pressure plate is fixedly welded on the inner wall of the end of the first chute away from the opening, and the first pressure plate is located near the first chute At one end of the base, a first slider is slidably installed on the inner wall of the first chute, and a second pressure plate is fixedly welded on the first slider. The second pressure plate is located on the same level as the first pressure plate, and the second pressure plate is Both the second pressure plate and the first pressure plate are perpendicular to the support rod, and the end of the first slider away from the base is fixedly installed with a mounting rod, and the end of the installation rod away from the first slider is fixedly connected to the output shaft of the cylinder, and the first slider is fixedly connected to the output shaft of the cylinder. The side of the second pressure plate close to the first pressure plate is provided with a second groove, a fixed block is movably installed in the second groove, and two second slide grooves are opened on the inner wall of the second groove. The chute is arranged symmetrically based on the center of the inner wall at the top of the second groove, and the two sides of the fixed block are fixedly welded with the second slider, and the two second sliders are slidably installed in the two second chute respectively, and the fixed block The top end is fixedly welded with a spring, and the top end of the spring is fixedly welded on the inner wall of the top end of the second groove.

Preferably, a first sliding ball groove is provided on the inner wall of the end of the first sliding groove away from the opening, and a first sliding ball is slidably installed on the inner wall of the first sliding ball groove, and the first sliding ball and the first sliding ball The blocks are in contact.

Preferably, the model of the cylinder is QGBD63-50.

Preferably, a second sliding ball groove is provided on the inner wall of the end of the second sliding groove away from the opening, and a second sliding ball is slidably installed on the inner wall of the second sliding ball groove, and the second sliding ball and the second sliding ball The blocks are in contact.

Preferably, a rotating motor is fixedly welded on the top of the base, the output shaft of the rotating motor is fixedly connected to the bottom end of the support rod, and the model of the rotating motor is DRF-W300CA.

Preferably, the spring is a high-strength compression spring, and the fixing block fits into the second groove.

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

In the utility model, the base, the support rod, the cylinder, the first chute, the first slider, the installation rod, the second pressure plate, and the first pressure plate are used together to facilitate the clamping of the second pressure plate more conveniently. The pressing plate, the fixed block, the second groove, the spring, the second chute, and the second slider are used together to buffer the object to be clamped and prevent damage to the object. The utility model can be clamped quickly and conveniently , and prevent damage to the clamping object, the structure is simple, and the use is convenient.

Description of drawings

Fig. 1 is a structural schematic diagram of a clamping mechanism for welding equipment proposed by the utility model;

Fig. 2 is a schematic structural diagram of a second clamping plate of a clamping mechanism for welding equipment proposed by the present invention.

In the figure: 1 base, 2 support rod, 3 cylinder, 4 first groove, 5 first slider, 6 installation rod, 7 second pressure plate, 8 first pressure plate, 9 fixed block, 10 second groove, 11 Spring, 12 second slide grooves, 13 second slide blocks.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figure 1-2, a clamping mechanism for welding equipment, including a base 1, the top of the base 1 is movably installed with a support rod 2, the top of the support rod 2 is fixedly installed with a cylinder 3, and on one side of the outer wall of the support rod 2 A first groove 4 is provided, a first chute is provided on the inner wall of the first groove 4 away from the opening, and a first pressure plate 8 is fixedly welded on the inner wall of the first chute away from the opening, and the first pressure plate 8 is located A chute is close to one end of the base 1, a first slider 5 is slidably installed on the inner wall of the first chute, and a second pressure plate 7 is fixedly welded on the first slider 5, and the second pressure plate 7 and the first pressure plate 8 are located on the same horizontal plane and the second pressure plate 7 and the first pressure plate 8 are perpendicular to the support rod 2, the end of the first slider 5 away from the base 1 is fixedly installed with the installation rod 6, and the end of the installation rod 6 away from the first slider 5 is fixedly connected The output shaft of the cylinder 3, the second pressure plate 7 is provided with a second groove 10 on the side close to the first pressure plate 8, a fixed block 9 is movably installed in the second groove 10, and two grooves are provided on the inner wall of the second groove 10. The second chute 12, the two second chute 12 are arranged symmetrically based on the center of the inner wall at the top of the second groove 10, the two sides of the fixed block 9 are fixedly welded with the second slider 13, and the two second sliders 13 are respectively slidably installed In the two second slide grooves 12 , a spring 11 is fixedly welded on the top of the fixed block 9 , and the top of the spring 11 is fixedly welded on the inner wall of the top of the second groove 10 . The base 1, the support rod 2, the cylinder 3, the first chute, the first slider 5, the installation rod 6, the second pressure plate 7, and the first pressure plate 8 are used together to facilitate the clamping of the second pressure plate 7 more conveniently, Through the cooperation of the second pressure plate 7, the fixed block 9, the second groove 10, the spring 11, the second chute 12, and the second slider 13, it can have a buffering effect on the clamped object and prevent damage to the object. The new type can be clamped quickly and conveniently, and can prevent damage to the clamped object, and has a simple structure and is convenient to use.

The first sliding ball groove is provided on the inner wall of the end of the first sliding groove far away from the opening, and the first sliding ball is slidably installed on the inner wall of the first sliding ball groove. The first sliding ball is in contact with the first slider 5. The model of the cylinder 3 For QGBD63-50, a second sliding bead groove is provided on the inner wall of the second chute 12 away from the opening, and a second sliding bead is slidably installed on the inner wall of the second sliding bead groove, and the second sliding bead is in phase with the second sliding block 13 contact, the top of the base 1 is fixedly welded with a rotating motor, and the output shaft of the rotating motor is fixedly connected to the bottom of the support rod 2. The model of the rotating motor is DRF-W300CA, and the spring 11 is a high-strength compression spring. slot 10 fits. The base 1, the support rod 2, the cylinder 3, the first chute, the first slider 5, the installation rod 6, the second pressure plate 7, and the first pressure plate 8 are used together to facilitate the clamping of the second pressure plate 7 more conveniently. Through the joint use of the second pressure plate 7, the fixed block 9, the second groove 10, the spring 11, the second chute 12, and the second slider 13, it can have a buffering effect on the clamped object and prevent damage to the object. The new type can be clamped quickly and conveniently, and can prevent damage to the clamped object, and has a simple structure and is convenient to use.

Working principle: During use, the cylinder 3 drives the installation rod 6 to move, the installation rod 6 drives the second pressure plate 7 to move, the second pressure plate 7 presses the first pressure plate 8 downward, and the fixed block 9 on the second pressure plate 7 is squeezed and clamped Hold the object, the clamped object squeezes the fixed block 9, the fixed block 9 squeezes the spring 11, under the reaction force of the spring 11, the purpose of having a buffer effect between the first pressure plate 8 and the second pressure plate 7 is achieved.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. A clamping mechanism for welding equipment, comprising a base (1), characterized in that a support rod (2) is movably installed on the top of the base (1), and the top of the support rod (2) is fixedly installed There is a cylinder (3), a first groove (4) is opened on one side of the outer wall of the support rod (2), and a first chute is opened on the inner wall of the end of the first groove (4) away from the opening, A first press plate (8) is fixedly welded on the inner wall of the end of the first chute away from the opening, the first press plate (8) is located at the end of the first chute close to the base (1), and the inner wall of the first chute The first slider (5) is slidably installed on the upper side, and the second pressure plate (7) is fixedly welded on the first slider (5), and the second pressure plate (7) is located on the same level as the first pressure plate (8) and the second pressing plate (7) and the first pressing plate (8) are perpendicular to the support rod (2), and the end of the first slider (5) away from the base (1) is fixedly installed with a mounting rod (6) , the end of the installation rod (6) away from the first slider (5) is fixedly connected to the output shaft of the cylinder (3), and the side of the second pressure plate (7) close to the first pressure plate (8) is provided with a second Groove (10), fixed block (9) is installed movably in described second groove (10), is provided with two second slide grooves (12) on the inner wall of described second groove (10), two The second chute (12) is arranged symmetrically based on the center of the top inner wall of the second groove (10), and the two sides of the fixed block (9) are fixedly welded with a second slide block (13), and the two second slide blocks (13) ) are respectively slidably installed in the two second slide grooves (12), the top of the fixed block (9) is fixedly welded with a spring (11), and the top of the spring (11) is fixedly welded on the top of the second groove (10) on the inner wall. 2. A clamping mechanism for welding equipment according to claim 1, characterized in that, a first sliding ball groove is provided on the inner wall of the end of the first sliding groove away from the opening, and the first sliding ball A first sliding ball is slidably installed on the inner wall of the groove, and the first sliding ball is in contact with the first sliding block (5). 3. A clamping mechanism for welding equipment according to claim 1, characterized in that the model of the cylinder (3) is QGBD63-50. 4. A clamping mechanism for welding equipment according to claim 1, characterized in that a second sliding ball groove is opened on the inner wall of the end of the second sliding groove (12) away from the opening, and the first A second sliding ball is slidably installed on the inner wall of the second sliding ball groove, and the second sliding ball is in contact with the second sliding block (13). 5. A clamping mechanism for welding equipment according to claim 1, characterized in that, the top of the base (1) is fixedly welded with a rotating motor, and the output shaft of the rotating motor is fixedly connected to the support rod ( 2) at the bottom, the model of the rotating motor is DRF-W300CA. 6. A clamping mechanism for welding equipment according to claim 1, characterized in that the spring (11) is a high-strength compression spring, and the fixed block (9) is in contact with the second groove (10) adaptation.