CN217647830U

CN217647830U - Dovetail groove adjusting mechanism

Info

Publication number: CN217647830U
Application number: CN202221703049.XU
Authority: CN
Inventors: 代建武; 吴嘉宁
Original assignee: Wuxi Boneng Ultrasonic Technology Co ltd
Current assignee: Wuxi Boneng Ultrasonic Technology Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-25
Anticipated expiration: 2032-07-04

Abstract

The utility model provides a dovetail adjustment mechanism relates to welding set technical field, include: a base plate; the bottom plate is provided with eight fixing holes A and four fixing holes B; the auxiliary groove is formed in the position, located at the left two fixing holes B, of the top end face of the bottom plate, the auxiliary groove is also formed in the position, located at the right two fixing holes B, of the top end face of the bottom plate, and the tail end of the fixing thread is lower than the top end face of the auxiliary groove after the fixing bolt is screwed down. Through the setting of auxiliary tank, because of the bottom plate top face is located two fixed orifices B departments in left side and has seted up an auxiliary tank, and the bottom plate top face is located two fixed orifices B departments in right side and has also seted up an auxiliary tank, and the tail end of fixing thread is less than the top face of auxiliary tank after fixing bolt screws up, has just so realized just so protecting of colliding with of fixing bolt, when having solved current device cylinder output large pressure, the problem that closing device displacement appears very easily in the welding process.

Description

Dovetail groove adjusting mechanism

Technical Field

The utility model relates to a welding set technical field, in particular to dovetail adjustment mechanism.

Background

Because there is no fixed slot in the welding process, when the cylinder outputs large pressure, the displacement of the compressing device is easy to appear in the welding process.

The prior dovetail groove adjusting mechanism also has the following defects:

1. when the cylinder of the existing device outputs large pressure, the displacement of the pressing device is easy to occur in the welding process;

2. the fixing bolt of the existing device is easy to collide, and further the disassembly of the fixing bolt is influenced.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a dovetail groove adjusting mechanism is provided, so as to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a dovetail groove adjusting mechanism, which aims to solve the problem that the displacement of a pressing device is easy to occur in the welding process when the cylinder of the prior device outputs large pressure; the fixing bolt of the existing device is easy to collide, and further the disassembly of the fixing bolt is influenced.

The purpose and efficacy of the dovetail groove adjusting mechanism of the utility model are achieved by the following specific technical means:

the utility model provides a dovetail adjustment mechanism specifically includes: a base plate; the bottom plate is provided with eight fixing holes A and four fixing holes B; an auxiliary groove is formed in the position, located at the left two fixing holes B, of the top end face of the bottom plate, an auxiliary groove is also formed in the position, located at the right two fixing holes B, of the top end face of the bottom plate, and the tail end of the fixing thread is lower than the top end face of the auxiliary groove after the fixing bolt is screwed down; all pegging graft in fixed orifices A and the fixed orifices B has fixing bolt, and twelve fixing bolt all with workstation fixed connection.

Optionally, a clamping groove is formed in the clamping groove at the position, close to the rear side, of the top end face of the bottom plate, and the clamping groove is connected with the workbench in a clamping mode.

Optionally, a dovetail groove is formed in the middle of the top end face of the bottom plate, a sliding block is slidably connected in the dovetail groove, and a pressing block is fixedly connected to the top end face of the sliding block through a bolt.

Optionally, an auxiliary hole is formed in the sliding block, and the auxiliary hole is in an air-jet shape when the sliding block slides left and right in the dovetail groove.

Optionally, the holding position of the pressing block is subjected to a grinding process.

Optionally, a limiting groove is formed in the front side of the top end face of the bottom plate, and the limiting groove is of an arc-shaped structure.

Advantageous effects

Through the arrangement of the auxiliary grooves, the auxiliary groove is formed in the positions, located at the two left fixing holes B, of the top end face of the bottom plate, the auxiliary groove is also formed in the positions, located at the two right fixing holes B, of the top end face of the bottom plate, and when the fixing bolt is screwed down, the tail end of the fixing thread is lower than the top end face of the auxiliary groove, so that collision protection of the fixing bolt is achieved;

through the arrangement of the dovetail groove, the sliding block and the auxiliary hole, firstly, the dovetail groove is formed in the middle position of the top end face of the bottom plate, the sliding block is connected in the dovetail groove in a sliding mode, and the top end face of the sliding block is fixedly connected with the pressing block through the bolt, so that the left and right adjustment of the pressing block can be realized, the adaptability during fixing is improved, and when the air cylinder outputs large pressure, the pressing device is easy to displace in the welding process;

and secondly, an auxiliary hole is formed in the sliding block, and when the sliding block slides left and right in the dovetail groove, the auxiliary hole is in an air injection shape, so that air injection cleaning of the dovetail groove is realized.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to only some embodiments of the invention and are not intended to limit the invention.

In the drawings:

fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the front view structure of the present invention.

Fig. 3 is a left side view structure diagram of the present invention.

Fig. 4 is a schematic view of the axial view splitting structure of the present invention.

List of reference numerals

1. A base plate; 101. a fixing hole A; 102. a fixing hole B; 103. an auxiliary groove; 104. a card slot; 105. a dovetail groove; 106. a compression block; 107. a slider; 108. an auxiliary hole; 109. a limiting groove.

Detailed Description

In order to make the purpose, solution and advantages of the technical solution of the present invention clearer, the drawings of the specific embodiments of the present invention will be combined hereinafter to clearly and completely describe the technical solution of the embodiments of the present invention. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to fig. 4:

the utility model provides a dovetail adjustment mechanism, include: a base plate 1;

eight fixing holes A101 are formed in the bottom plate 1, and four fixing holes B102 are further formed in the bottom plate 1;

fixing bolts are inserted into the fixing holes A101 and the fixing holes B102, and twelve fixing bolts are fixedly connected with the workbench.

Wherein, 1 top of bottom plate face is located two fixed orifices B102 departments in the left side and has seted up an

auxiliary groove

103, and 1 top of bottom plate face is located two fixed orifices B102 departments in the right side and has also seted up an auxiliary groove 103, and the tail end of fixing screw thread is less than the top face of auxiliary groove 103 after fixing bolt screws up, has just so realized also protecting of colliding with of fixing bolt.

The clamping groove 104 is formed in the clamping groove 104 at the position, close to the rear side, of the top end face of the bottom plate 1, the clamping groove 104 is connected with the workbench in a clamping mode, and therefore auxiliary fixing of the bottom plate 1 can be improved through the clamping groove 104.

Wherein, a dovetail 105 is seted up to bottom plate 1 top end face intermediate position, and sliding connection has a sliding block 107 in dovetail 105 to sliding block 107 top end face passes through bolt fixedly connected with compact heap 106, thereby can realize that compact heap 106 has adjusted from left to right, has just also improved the adaptability when fixing.

Wherein, an auxiliary hole 108 is opened on the sliding block 107, and when the sliding block 107 slides left and right in the dovetail groove 105, the auxiliary hole 108 is in an air-jet shape, so that the air-jet cleaning of the dovetail groove 105 is realized.

Wherein, the handheld position of compact heap 106 is through the processing of polishing, so the operator is more comfortable when adjusting compact heap 106 with the hand.

Wherein, the bottom plate 1 top front side is opened and is equipped with a spacing groove 109, and spacing groove 109 is the arc structure, can place the finding at spacing groove 109 when so using, and can prevent the finding through spacing groove 109 and roll everywhere.

The specific use mode and function of the embodiment are as follows:

when the fixing bolt is fixed, the auxiliary groove 103 is formed in the positions, located at the left two fixing holes B102, of the top end face of the bottom plate 1, the auxiliary groove 103 is also formed in the positions, located at the right two fixing holes B102, of the top end face of the bottom plate 1, and when the tail end of the fixing thread is lower than the top end face of the auxiliary groove 103 after the fixing bolt is screwed down, collision protection of the fixing bolt is achieved;

during adjustment, as the middle position of the top end face of the bottom plate 1 is provided with the dovetail groove 105, the sliding block 107 is connected in the dovetail groove 105 in a sliding manner, and the top end face of the sliding block 107 is fixedly connected with the pressing block 106 through the bolt, left and right adjustment of the pressing block 106 can be realized, the adaptability during fixing is improved, and the pressing device is easy to displace during welding when the cylinder outputs large pressure; because the sliding block 107 is provided with the auxiliary hole 108, and the auxiliary hole 108 is in an air injection shape when the sliding block 107 slides left and right in the dovetail groove 105, the air injection cleaning of the dovetail groove 105 is realized;

in the use, because of the bottom plate 1 top front side open be equipped with a spacing groove 109, and spacing groove 109 is the arc structure, can place the finding at spacing groove 109 when using so, and can prevent the finding through spacing groove 109 and roll everywhere.

Finally, it should be noted that the present invention is generally illustrated by one/a pair of components when describing the position of each component and the matching relationship therebetween, however, it should be understood by those skilled in the art that such position, matching relationship, etc. are also applicable to other components/other pairs of components.

The above is merely an exemplary embodiment of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims

1. Dovetail adjustment mechanism, its characterized in that includes: a base plate (1); eight fixing holes A (101) are formed in the bottom plate (1), and four fixing holes B (102) are formed in the bottom plate (1); an auxiliary groove (103) is formed in the position, located on the left two fixing holes B (102), of the top end face of the bottom plate (1), an auxiliary groove (103) is also formed in the position, located on the right two fixing holes B (102), of the top end face of the bottom plate (1), and the tail end of the fixing thread is lower than the top end face of the auxiliary groove (103) after the fixing bolt is screwed down; fixing bolts are inserted into the fixing holes A (101) and the fixing holes B (102), and the twelve fixing bolts are fixedly connected with the workbench.

2. The dovetail groove adjustment mechanism according to claim 1, wherein: a clamping groove (104) is formed in the clamping groove (104) in the position, close to the rear side, of the top end face of the bottom plate (1), and the clamping groove (104) is connected with the workbench in a clamping mode.

3. The dovetail groove adjustment mechanism according to claim 1, wherein: a dovetail groove (105) is formed in the middle of the top end face of the bottom plate (1), a sliding block (107) is connected in the dovetail groove (105) in a sliding mode, and a pressing block (106) is fixedly connected to the top end face of the sliding block (107) through bolts.

4. The dovetail groove adjustment mechanism according to claim 3, wherein: an auxiliary hole (108) is formed in the sliding block (107), and when the sliding block (107) slides left and right in the dovetail groove (105), the auxiliary hole (108) is in an air injection shape.

5. The dovetail groove adjustment mechanism according to claim 3, wherein: the hand-held position of the pressing block (106) is subjected to polishing treatment.

6. The dovetail groove adjustment mechanism according to claim 1, wherein: a limiting groove (109) is formed in the front side of the top end face of the bottom plate (1), and the limiting groove (109) is of an arc-shaped structure.