CN220533183U - Adjustable clamping tool for brazing radiator core - Google Patents

Abstract

The utility model discloses an adjustable clamping tool for brazing a radiator core, which comprises two connecting side plates, elastic clamping pieces, clamping adjusting pieces, fixed clamping plates, sliding supports and sliding connecting columns, wherein the number of the connecting side plates is two, the two connecting side plates are vertically corresponding, the two sliding connecting columns are fixed between the two connecting side plates, the sliding support is uniformly arranged on one side of each connecting side plate, the elastic clamping pieces are arranged on the sliding support above, the fixed clamping plates are fixedly arranged on the sliding support below, the clamping adjusting pieces are arranged between the two connecting side plates, the distance between the two connecting side plates can be adjusted through the length change of the threaded rotating columns in the connecting pipes, and workpieces can be clamped through the elastic clamping pieces and the fixed clamping plates on the two connecting side plates.

Description

Adjustable clamping tool for brazing radiator core

Technical Field

The utility model relates to the technical field of radiator cores, in particular to an adjustable clamping tool for brazing a radiator core.

Background

The radiator core size specification variety is various, and the radiator core needs to braze after the equipment is formed, in order to prevent the core size deformation after brazing, need adopt the frock of brazing to carry out the location clamp to the core before brazing to keep the core size after the high temperature brazing unchanged, it is fixed through the iron wire to current mode of fixing moreover, fixed speed is slow, needs a large amount of iron wires moreover, uses, but current clamp tooling structure is complicated, need special clamping device to the frock of different specifications, can not realize the universalization, and adjust inconvenient to the dynamics of clamp.

Disclosure of Invention

The adjustable clamping tool for brazing the radiator core body is simple in structure, convenient to operate, rapid and convenient to install, capable of being used repeatedly, capable of avoiding a large amount of wasted iron wires and capable of effectively solving 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 radiator core is brazed with tight frock of clamp with adjustable, is including connecting curb plate, elastic clamping piece, clamp adjusting piece, fixed clamping board, sliding support and slip joint post, the number of connecting the curb plate is two, and two connect the curb plate and correspond from top to bottom to be fixed with two slip joint posts between two connection curb plates, one side of every connection curb plate evenly is equipped with sliding support, and elastic clamping piece is installed to the sliding support of top, and the sliding support fixed mounting of below has fixed clamping board, is equipped with clamp adjusting piece between two connection curb plates.

Further, the clamping adjusting piece is including fixing the connecting pipe in the middle of the curb plate is connected to the below, be connected with the screw thread through the bearing in the middle of the curb plate is connected with the screw thread and rotate the post, the screw thread rotates the post and is connected with the connecting pipe through threaded connection's mode, and the upper end of screw thread rotates the post is fixed with the twist grip, rotate through the twist grip and rotate can drive the screw thread and rotate the post, rotate through the screw thread and rotate the post and rotate can adjust the inside length at the connecting pipe, can adjust the distance between two connection curb plates through the screw thread rotation post at the inside length variation of connecting pipe, can press from both sides the work piece through elastic clamping piece and the fixed clamping board on the curb plate.

Further, the sliding support comprises a sliding seat which is connected with one side of the connecting side plate in a sliding manner, an adjusting bolt which is used for fixing the sliding seat is arranged on the sliding seat, the position of the elastic clamping piece and the position of the fixed clamping plate can be adjusted by sliding the sliding seat on the connecting side plate, and the connecting side plate and the sliding seat can be fixed through the adjusting bolt.

Further, the fixed clamping plate comprises an L-shaped support fixed with one side of the sliding support, and a clamping plate I is fixed at the upper end of the L-shaped support.

Further, the elastic clamping piece comprises an ear seat fixed on one side of the sliding support, two high-temperature springs are fixed on the lower surface of the ear seat, a second clamping plate is fixed between the lower ends of the high-temperature springs, a sliding connecting rod is fixed on the center of the upper surface of the second clamping plate, a sliding connection groove corresponding to the sliding connecting rod is formed in the ear seat, scale marks are uniformly formed in the sliding connecting rod, a radiator core body can be pressed and fixed through the high-temperature springs and the second clamping plate, the sliding connecting rod can slide up and down along the sliding connection groove on the ear seat when the high-temperature springs are compressed, the compression amount of the high-temperature springs can be clearly observed through the scale marks on the sliding connecting rod, and the force when a workpiece is pressed can be clearly obtained through the force corresponding to the compression amount of the external high-temperature springs.

Compared with the prior art, the utility model has the beneficial effects that: the device comprises a connecting side plate, a sliding seat, a connecting side plate, a fixed clamping plate, a high-temperature spring, a clamping plate and a fixing clamp, wherein the sliding seat is used for sliding the connecting side plate, the connecting side plate and the sliding seat are connected through the sliding seat, the elastic clamping piece and the fixed clamping plate can be fixed between the connecting side plate and the sliding seat through the adjusting bolt, the connecting side plate and the sliding seat can be pressed and fixed to a radiator core through the high-temperature spring and the clamping plate, the sliding connecting rod can slide up and down along a sliding through groove on the ear seat when the high-temperature spring is compressed, the compression amount of the high-temperature spring can be clearly observed through a scale mark on the sliding connecting rod, the compression amount of the high-temperature spring can be clearly observed through the corresponding force of the compression amount of the high-temperature spring, the rotating handle can drive a threaded rotating column to rotate through rotating the rotating handle, the length inside the connecting pipe can be adjusted through the rotating column of the threads, the distance between the two connecting side plates can be adjusted through the length change of the threaded rotating column, the elastic clamping piece and the fixed clamping plate on the two connecting side plates can be used for clamping the workpiece, the radiator core is brazed, the adjustable clamping tool is simple in structure, and is easy to operate, the device can be rapidly and conveniently installed, and can be repeatedly used, and a large amount of iron wire is prevented.

Drawings

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

fig. 2 is a schematic side view of the present utility model.

In the figure: the connecting device comprises a connecting side plate 1, an elastic clamping piece 2, a sliding connecting rod 21, a lug seat 22, a high-temperature spring 23, a clamping plate 24 II, a clamping adjusting piece 3, a rotating handle 31, a threaded rotating column 32, a connecting pipe 33, a fixed clamping plate 4, a support 41L, a clamping plate 42I, a sliding support 5, an adjusting bolt 51, a sliding seat 52 and a sliding connecting column 6.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: an adjustable clamping tool for brazing a radiator core comprises connecting side plates 1, elastic clamping pieces 2, clamping adjusting pieces 3, fixed clamping plates 4, sliding supports 5 and sliding connecting columns 6, wherein the number of the connecting side plates 1 is two, the two connecting side plates 1 are vertically corresponding, two sliding connecting columns 6 are fixed between the two connecting side plates 1, one side of each connecting side plate 1 is uniformly provided with the sliding support 5, the elastic clamping pieces 2 are arranged on the upper sliding support 5, the fixed clamping plates 4 are fixedly arranged on the lower sliding support 5, the clamping adjusting pieces 3 are arranged between the two connecting side plates 1, the clamping adjusting pieces 3 comprise connecting pipes 33 fixed between the lower connecting side plates 1, the middle of the upper connecting side plate 1 is connected with a threaded rotating column 32 through bearings, the threaded rotating column 32 is connected with the connecting pipes 33 through a threaded connection mode, the upper end of the threaded rotating column 32 is fixedly provided with a rotating handle 31, the threaded rotating column 32 can be driven to rotate through the rotating handle 31, the length inside the sliding support 33 can be adjusted through the rotating of the threaded rotating column 32, the length of the connecting pipe 33 can be changed inside the connecting columns, the sliding support can be fixedly connected with the sliding support 1 through the threaded rotating column 32, the sliding support can be fixedly connected with one side plate 1 through the sliding support 52, the sliding support 52 can be fixedly connected with one side of the sliding support 1, the sliding support 1 through the sliding support 2, the sliding support 2 can be fixedly connected with the sliding support 2, the sliding support 52 can be fixedly connected with the sliding support 2, and the sliding support 52, the upper side plate can be fixedly connected with the upper side plate 1 through the sliding support 1, and the sliding support can be fixedly connected with the sliding support, and the upper side can be fixedly connected with the upper side. The upper end of L type support 41 is fixed with clamping plate one 42, elastic clamping piece 2 is including fixing the ear seat 22 in slide support 5 one side, the lower surface of ear seat 22 is fixed with two high temperature springs 23, be fixed with clamping plate two 24 between the lower extreme of high temperature spring 23, clamping plate two 24's upper surface center is fixed with slide connecting rod 21, be equipped with the smooth logical groove that corresponds with slide connecting rod 21 on the ear seat 22, and evenly be equipped with the scale mark on the slide connecting rod 21, can compress tightly fixedly the radiator core through high temperature spring 23 and clamping plate two 24, slide up and down along the smooth logical groove on the ear seat 22 when high temperature spring 23 compresses, the compression volume of high temperature spring 23 can be clearly observed through the scale mark on the slide connecting rod 21, the size of the power when compressing tightly the work piece can be clearly be known through the outside measuring high temperature spring 23 compression volume, this radiator core is brazed with adjustable clamp fixture, and is simple structure, easy and simple and convenient to handle, not only fast when installing the device, but also can repeatedly use, a large amount of wasted iron wires have been avoided.

When in use: the positions of the elastic clamping piece 2 and the fixed clamping plate 4 can be adjusted by sliding the sliding seat 52 on the connecting side plate 1, the connecting side plate 1 and the sliding seat 52 can be fixed by adjusting the bolts 51, the radiator core can be pressed and fixed by the high-temperature spring 23 and the clamping plate II 24, the sliding connecting rod 21 can slide up and down along the sliding through groove on the lug seat 22 when the high-temperature spring 23 is compressed, the compression amount of the high-temperature spring 23 can be clearly observed by the scale mark on the sliding connecting rod 21, the force when the workpiece is pressed can be clearly obtained by measuring the corresponding compression amount of the high-temperature spring 23 through the outside, the threaded rotating column 32 can be driven to rotate by rotating the rotating handle 31, the length inside the connecting pipe 33 can be adjusted by rotating the threaded rotating column 32, the distance between the two connecting side plates 1 can be adjusted by changing the length of the threaded rotating column 32 inside the connecting pipe 33, and the workpiece can be clamped by the elastic clamping piece 2 and the fixed clamping plate 4 on the two connecting side plates 1.

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 hereto without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a radiator core is brazed with adjustable clamp frock, includes connection curb plate (1), elastic clamping piece (2), presss from both sides tight regulating part (3), fixed clamping board (4), sliding support (5) and slip spliced pole (6), its characterized in that: the number of the connecting side plates (1) is two, the two connecting side plates (1) vertically correspond, two sliding connecting columns (6) are fixed between the two connecting side plates (1), sliding supports (5) are uniformly arranged on one side of each connecting side plate (1), elastic clamping pieces (2) are installed on the sliding supports (5) above, fixed clamping plates (4) are fixedly installed on the sliding supports (5) below, and clamping adjusting pieces (3) are arranged between the two connecting side plates (1).

2. The adjustable clamping tool for brazing a radiator core according to claim 1, wherein: the clamping adjusting piece (3) comprises a connecting pipe (33) fixed in the middle of the lower connecting side plate (1), a threaded rotating column (32) is connected in the middle of the upper connecting side plate (1) through a bearing, the threaded rotating column (32) is connected with the connecting pipe (33) through a threaded connection mode, and a rotating handle (31) is fixed at the upper end of the threaded rotating column (32).

3. The adjustable clamping tool for brazing a radiator core according to claim 1, wherein: the sliding support (5) comprises a sliding seat (52) which is connected with one side of the connecting side plate (1) in a sliding manner, and an adjusting bolt (51) which is fixed on the sliding seat (52) is arranged on the sliding seat.

4. The adjustable clamping tool for brazing a radiator core according to claim 1, wherein: the fixed clamping plate (4) comprises an L-shaped support (41) fixed with one side of the sliding support (5), and a clamping plate I (42) is fixed at the upper end of the L-shaped support (41).

5. The adjustable clamping tool for brazing a radiator core according to claim 1, wherein: the elastic clamping piece (2) comprises an ear seat (22) fixed on one side of the sliding support (5), two high-temperature springs (23) are fixed on the lower surface of the ear seat (22), a second clamping plate (24) is fixed between the lower ends of the high-temperature springs (23), a sliding connecting rod (21) is fixed at the center of the upper surface of the second clamping plate (24), sliding through grooves corresponding to the sliding connecting rod (21) are formed in the ear seat (22), and scale marks are uniformly arranged on the sliding connecting rod (21).