CN214816177U

CN214816177U - Clamp for welding

Info

Publication number: CN214816177U
Application number: CN202121354267.2U
Authority: CN
Inventors: 燕友福; 杜志峰; 燕胜利
Original assignee: Dongying Wetland City Construction Promotion Center
Current assignee: Dongying Wetland City Construction Promotion Center
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-23
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses an anchor clamps for welding relates to anchor clamps technical field. The utility model comprises a base plate, wherein the upper side of the base plate is respectively matched with a supporting and placing mechanism and two clamping mechanisms in a sliding way; the clamping mechanism comprises a first bearing which is in sliding fit with the upper side of the base plate, a first electric push rod is arranged on the upper side of the first bearing, a first fixing block is fixed at the output end of the first electric push rod, a second electric push rod is arranged on one side of the first fixing block, and a first universal device is arranged at the output end of the second electric push rod. The utility model discloses a at gliding two first bearings of base plate upside, conveniently adjust the position of two first fixed plates, the height of two first fixed plates of convenient adjustment of the flexible effect through two first electric putter, distance between two first fixed plates of convenient control of flexible effect through two second electric putter, and then realize holding with adding of work piece side, the effect through four backup pads is convenient spacing the work piece between four backup pads.

Description

Clamp for welding

Technical Field

The utility model belongs to the technical field of anchor clamps, especially, relate to an anchor clamps for welding.

Background

Welding is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics in a heating, high-temperature or high-pressure manner, and nowadays, the welding technology in society is widely applied, is an important technical means for connecting various industrial parts, and needs to clamp and fix a workpiece to be welded when the welding is used for operation.

The clamping of the workpiece in the prior art is simple, the workpiece is easy to translocate in the welding process, and unnecessary economic loss is caused due to welding failure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding fixture, through two first bearings that slide on the base plate upside, the position of two first fixed plates is conveniently adjusted, the height of two first fixed plates is conveniently adjusted through the telescopic action of two first electric push rods, the distance between two first fixed plates is conveniently controlled through the telescopic action of two second electric push rods, thereby realizing the clamping of the side surface of a workpiece, the workpiece is conveniently limited between four supporting plates through the action of four supporting plates, a contact is conveniently contacted with the surface of the workpiece through the action of a third electric push rod, the workpiece is conveniently electrified through the action of the contact, thereby facilitating the welding of the workpiece, the workpiece is conveniently limited and lifted through the action of a lifting mechanism, further facilitating the next welding work of the workpiece, the fixation of the workpiece is strengthened through the process, the stability of the workpiece in the welding process is enhanced, the efficiency of welding is improved, reduce the probability of welding failure, reduce economic loss, solved current technical problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a welding fixture comprises a base plate, wherein the upper side of the base plate is respectively matched with a supporting and placing mechanism and two clamping mechanisms in a sliding manner;

the clamping mechanism comprises a first bearing which is in sliding fit with the upper side of the substrate, a first electric push rod is installed on the upper side of the first bearing, a first fixed block is fixed at the output end of the first electric push rod, a second electric push rod is installed on one side of the first fixed block, a first universal device is installed at the output end of the second electric push rod, a second bearing is movably matched with one side of the first universal device, a second fixed block is installed on one side of the second bearing, a first fixed plate is fixed on one side of the second fixed block, two supporting plates are slidably matched with one side of the first fixed plate, a first buffer is installed on one side of each of the two supporting plates, a second universal device is installed at the output end of each of the two first buffers, a pressing plate is movably matched with one side of each of the two second universal devices, a third electric push rod is installed on one side of the first fixed plate, a partition plate is installed at the output end of the third electric push rod, and a contact is installed at one side of the partition plate.

Optionally, the supporting and releasing mechanism comprises a third bearing in sliding fit with the upper side of the substrate, a fourth electric push rod is installed on the upper side of the third bearing, a second fixing plate is installed at the output end of the fourth electric push rod, two first sliding grooves are formed in the upper side of the second fixing plate, first sliding blocks are installed inside the two first sliding grooves in sliding fit, side plates are installed on the upper sides of the two first sliding blocks, second buffers are installed on one sides of the two side plates, and a baffle is installed at one end of each of the two second buffers.

Optionally, two second chutes are formed in the base plate, second sliding blocks are arranged in the two second chutes in a sliding fit mode, and the two first bearings are arranged on the upper sides of the two second sliding blocks.

Optionally, the upper side of the substrate is further provided with a third sliding groove, a third sliding block is in sliding fit with the inside of the third sliding groove, and a third bearing is arranged on the upper side of the third sliding block.

Optionally, two fourth spouts have been seted up to one side of first fixed plate, and the equal sliding fit in inside of two fourth spouts has the fourth slider, and two backup pads are installed in one side of two fourth sliders, and third electric putter is located between two fourth spouts.

Optionally, the lower side of the substrate is provided with four support legs, and the four support legs are respectively located at four corners of the substrate.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment conveniently adjusts the position of two first fixed plates through two first bearings that slide on the base plate upside, conveniently adjusts the height of two first fixed plates through the telescopic action of two electric putter, conveniently controls the distance between two first fixed plates through the telescopic action of two second electric putter, and then realizes the additional holding to the work piece side, conveniently limits the work piece between four backup pads through the action of four backup pads, conveniently contacts the contact to the surface of work piece through the action of third electric putter, conveniently energizes the work piece through the action of contact, and then conveniently welds the work piece, conveniently limits and lifts the work piece through the action of elevating mechanism, and then conveniently to the next welding work piece, strengthened the fixed to the work piece through the process, strengthened the stability of work piece in welding process, the efficiency of welding is improved, the probability of welding failure is reduced, economic loss is reduced.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic top view of a three-dimensional structure according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 1.

Wherein the figures include the following reference numerals:

the sliding device comprises a base plate 1, a second sliding groove 2, a second sliding block 3, a first bearing 4, a first electric push rod 5, a first fixed block 6, a second electric push rod 7, a first universal device 8, a second bearing 9, a first fixed plate 10, a fourth sliding groove 11, a fourth sliding block 12, a supporting plate 13, a first buffer 14, a second universal device 15, a pressing plate 16, a third electric push rod 17, a partition plate 18, a contact 19, a third sliding groove 20, a third bearing 21, a fourth electric push rod 22, a second fixed plate 23, a first sliding groove 24, a side plate 25 and a baffle plate 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-4, in the present embodiment, a welding fixture is provided, which includes a substrate 1, and a supporting mechanism and two clamping mechanisms are respectively slidably engaged with an upper side of the substrate 1;

the adding and holding mechanism comprises a first bearing 4 which is in sliding fit with the upper side of a base plate 1, a first electric push rod 5 is arranged on the upper side of the first bearing 4, a first fixing block 6 is fixed at the output end of the first electric push rod 5, a second electric push rod 7 is arranged on one side of the first fixing block 6, a first universal coupler 8 is arranged at the output end of the second electric push rod 7, a second bearing 9 is movably matched with one side of the first universal coupler 8, a second fixing block is arranged on one side of the second bearing 9, a first fixing plate 10 is fixed on one side of the second fixing block, two supporting plates 13 are in sliding fit with one side of the first fixing plate 10, a first buffer 14 is arranged on one side of each of the two supporting plates 13, a second universal coupler 15 is arranged at the output end of each of the two first buffers 14, a pressing plate 16 is movably matched with one side of each of the two second universal couplers 15, and a third electric push rod 17 is arranged on one side of the first fixing plate 10, the output end of the third electric push rod 17 is provided with a partition plate 18, and one side of the partition plate 18 is provided with a contact 19.

The application of one aspect of the embodiment is as follows: when the welding fixture is used, a workpiece to be welded is placed on the upper side of the supporting mechanism, the two first bearings 4 are rotated to adjust the positions of the two clamping mechanisms, the two first fixing plates 10 are in a mutually corresponding state, the two first bearings 4 are stretched to adjust the heights of the two first fixing plates 10, the workpiece to be welded is located between the four supporting plates 13, the four supporting plates 13 are slid to enable the four pressing plates 16 to clamp the workpiece, the two first bearings 4 are slid to enable the contact 19 to contact the workpiece, and finally the two side plates 25 are slid to clamp the workpiece to be welded, so that the workpiece to be welded is fixed. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

The positions of the two first fixing plates 10 are conveniently adjusted through the two first bearings 4 sliding on the upper side of the base plate 1, the heights of the two first fixing plates 10 are conveniently adjusted through the telescopic action of the two first electric push rods 5, the distance between the two first fixing plates 10 is conveniently controlled through the telescopic action of the two second electric push rods 7, the side faces of a workpiece are clamped, the workpiece is conveniently limited between the four supporting plates 13 through the action of the four supporting plates 13, the contact 19 is conveniently contacted with the surface of the workpiece through the action of the third electric push rod 17, the workpiece is conveniently electrified through the action of the contact 19, the workpiece is conveniently welded, the workpiece is conveniently limited and lifted through the action of the lifting mechanism, the next welding work of the workpiece is convenient, the fixing of the workpiece is enhanced through the process, and the stability of the workpiece in the welding process is enhanced, the efficiency of welding is improved, the probability of welding failure is reduced, economic loss is reduced.

The supporting mechanism of this embodiment includes a third bearing 21 slidably fitted on the upper side of the base plate 1, a fourth electric push rod 22 is mounted on the upper side of the third bearing 21, a second fixing plate 23 is mounted on the output end of the fourth electric push rod 22, two first sliding chutes 24 are formed on the upper side of the second fixing plate 23, first sliding blocks are slidably fitted in the two first sliding chutes 24, side plates 25 are mounted on the upper sides of the two first sliding blocks, second buffers are mounted on one sides of the two side plates 25, a baffle 26 is mounted on one end of each of the two second buffers, the position of the second fixing plate 23 is conveniently adjusted through the rotating action of the third bearing 21 so as to facilitate the preliminary placement of the workpiece between the two side plates 25, the workpiece is conveniently fixed on the upper side of the second fixing plate 23 through the action of the two side plates 25, the clamped workpiece is conveniently buffered through the action of the two second buffers, and the damage to the surface of the workpiece is reduced.

Two second chutes 2 are provided in the substrate 1 of this embodiment, the second sliders 3 are respectively slidably engaged in the two second chutes 2, and two first bearings 4 are disposed on the upper sides of the two second sliders 3.

In the embodiment, a third sliding groove 20 is further formed in the upper side of the substrate 1, a third sliding block is slidably fitted in the third sliding groove 20, and a third bearing 21 is mounted on the upper side of the third sliding block.

Two fourth chutes 11 are opened on one side of the first fixing plate 10, the inside of the two fourth chutes 11 is slidably fitted with the fourth sliding blocks 12, the two supporting plates 13 are installed on one side of the two fourth sliding blocks 12, and the third electric push rod 17 is located between the two fourth chutes 11.

The lower side of the substrate 1 of this embodiment is installed with four support legs, and the four support legs are respectively located at four corners of the substrate 1.

The above embodiments may be combined with each other.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A jig for welding, characterized by comprising: the device comprises a substrate (1), wherein the upper side of the substrate (1) is respectively matched with a supporting and placing mechanism and two clamping mechanisms in a sliding manner;

the adding and supporting mechanism comprises a first bearing (4) which is in sliding fit with the upper side of the base plate (1), a first electric push rod (5) is arranged on the upper side of the first bearing (4), a first fixing block (6) is fixed at the output end of the first electric push rod (5), a second electric push rod (7) is arranged on one side of the first fixing block (6), a first universal device (8) is arranged at the output end of the second electric push rod (7), a second bearing (9) is movably matched with one side of the first universal device (8), a second fixing block is arranged on one side of the second bearing (9), a first fixing plate (10) is fixed on one side of the second fixing block, two supporting plates (13) are in sliding fit with one side of the first fixing plate (10), first buffers (14) are arranged on one side of the two supporting plates (13), second universal devices (15) are arranged at the output ends of the two first buffers (14), one side of each of the two second universal devices (15) is movably matched with a pressure plate (16), one side of the first fixing plate (10) is provided with a third electric push rod (17), the output end of the third electric push rod (17) is provided with a partition plate (18), and one side of the partition plate (18) is provided with a contact (19).

2. The welding jig according to claim 1, wherein the lifting mechanism comprises a third bearing (21) slidably fitted on the upper side of the base plate (1), a fourth electric push rod (22) is fitted on the upper side of the third bearing (21), a second fixing plate (23) is fitted at the output end of the fourth electric push rod (22), two first chutes (24) are formed on the upper side of the second fixing plate (23), the first sliding blocks are slidably fitted inside the two first chutes (24), the side plates (25) are fitted on the upper sides of the two first sliding blocks, the second buffers are fitted on one sides of the two side plates (25), and the baffle plate (26) is fitted on one end of each of the two second buffers.

3. The welding jig according to claim 1, wherein the base plate (1) has two second sliding grooves (2) formed therein, the second sliding blocks (3) are slidably fitted into the two second sliding grooves (2), and the two first bearings (4) are mounted on the upper sides of the two second sliding blocks (3).

4. The welding jig according to claim 2, wherein a third sliding groove (20) is further formed in the upper side of the base plate (1), a third sliding block is slidably fitted in the third sliding groove (20), and a third bearing (21) is mounted on the upper side of the third sliding block.

5. The welding fixture according to claim 1, wherein two fourth sliding grooves (11) are formed in one side of the first fixing plate (10), the fourth sliding blocks (12) are respectively slidably fitted in the two fourth sliding grooves (11), the two supporting plates (13) are disposed on one sides of the two fourth sliding blocks (12), and the third electric push rod (17) is disposed between the two fourth sliding grooves (11).

6. A jig for welding according to claim 1, wherein four support legs are provided on the lower side of the base plate (1), and the four support legs are provided at four corners of the base plate (1), respectively.