CN218657234U

CN218657234U - Furnace feeding tool for radiator core

Info

Publication number: CN218657234U
Application number: CN202222432101.9U
Authority: CN
Inventors: 李翠翠; 田泽峰; 刘晓静; 程玉丽
Original assignee: Liaocheng Jixing New Energy Technology Co ltd; Liaocheng Detong Auto Parts Manufacturing Co ltd
Current assignee: Liaocheng Jixing New Energy Technology Co ltd; Liaocheng Detong Auto Parts Manufacturing Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-03-21
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a radiator core processing technology field just discloses a radiator core advances stove frock, including two splint that are "U" type setting, two splint symmetry set up, and symmetric connection has the fixed plate between two splint, and the interior top of splint is equipped with the blank pressing of "wavy". The utility model discloses make the whole atress of tube sheet unanimous, guarantee the size uniformity of product after brazing, do not use the iron wire moreover, the cost is reduced has improved the work efficiency of equipment process, has improved the core and has left the problem of black iron wire seal of a government organization in old china after brazing.

Description

Furnace feeding tool for radiator core

Technical Field

The utility model relates to a radiator core processing technology field especially relates to a radiator core advances stove frock.

Background

With the development of society, automobiles are more and more popular, the requirement on the heat dissipation of automobile engines is higher and higher, the traditional heat dissipation mode is gradually eliminated, the radiator is widely applied, and a core body formed by a plurality of rows of tube plates is one of main parts in the radiator.

Before welding the radiator core, need fix it and send into the brazing furnace welding again, the tube sheet of core all bindes fixedly through the iron wire at present, but the mode that the iron wire was binded is difficult to guarantee that the whole even atress of core, and is big to the iron wire consumption, will weld the completion in addition, still need the manual work iron wire to pull down, has reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the whole even stress of the core is difficult to guarantee in the prior art, the consumption of iron wires is large, the work efficiency is reduced, and the furnace feeding tool for the radiator core is provided.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a radiator core advances stove frock, includes two splint that are "U" type setting, two splint symmetry sets up, two symmetrical connection has the fixed plate between the splint, the interior top of splint is equipped with the blank pressing of "wavy".

Preferably, one side symmetric connection of splint has the bracing piece, the other end of bracing piece is connected with the nut, nut female connection has the threaded rod, just the nut is passed and outwards extends at the both ends of threaded rod, two the end in opposite directions of threaded rod all is connected with the briquetting through rotating assembly rotation, briquetting and bracing piece are connected with spacing subassembly jointly.

Preferably, a plurality of lightening holes are uniformly and equidistantly formed in the clamping plate.

Preferably, an H-shaped reinforcing plate is arranged between the two fixing plates, and two sides of the reinforcing plate are connected with opposite sides of the two clamping plates.

Preferably, rotating assembly includes the bearing frame, bearing frame fixed connection is in one side of briquetting, the threaded rod is close to the one end of briquetting and extends to in the bearing frame, just the inner circle wall of threaded rod and bearing frame is connected.

Preferably, the limiting assembly comprises a limiting rod, the limiting rod is fixedly connected to one side of the pressing block close to the supporting rod, a limiting hole is formed in the position, corresponding to the limiting rod, of the rod wall of the supporting rod, and the limiting rod penetrates through the limiting hole.

Compared with the prior art, the utility model provides a stove frock is advanced to radiator core possesses following beneficial effect:

1. according to the tool for feeding the radiator core into the furnace, the radiator core is clamped by the two tools, so that the whole stress of the radiator core is consistent, the size consistency of the radiator core after brazing is ensured, and an iron wire is not used, so that the cost is reduced; when brazing is completed and enters the next procedure, the radiator core can be separated from the radiator core only by lifting the tool, the iron wire does not need to be detached, and the working efficiency of the assembling procedure is improved.

2. This radiator core advances stove frock, and protruding position of blank holder just blocks in the sideboard position, makes frock and core surface leave certain space, and the in-process frock of brazing is contactless with the tube sheet, has improved the problem that leaves black iron wire seal of a government organization in old china after the core is brazed.

3. This radiator core advances stove frock, when the frock carries out the centre gripping to the tube sheet, applys the turning force to the screw rod, along with the threaded rod rotates in the nut, promotes the briquetting through the bearing frame and carries out the removal of horizontal direction, and the clamping-force is applyed to the tube sheet to the briquetting through splint both sides, has improved the fastness of holding to the tube sheet clamp.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the whole atress of tube sheet unanimous, guarantee the size uniformity of product after brazing, do not use the iron wire moreover, the cost is reduced has improved the work efficiency of equipment process, has improved the core and has left the problem of black iron wire seal of a government organization in old china after brazing.

Drawings

Fig. 1 is a schematic view of a furnace feeding tool for a radiator core provided by the present invention;

fig. 2 is a top view of a furnace entering tool for a radiator core provided by the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a splint; 2. a fixing plate; 3. pressing edges; 4. a support bar; 5. a nut; 6. a threaded rod; 7. briquetting; 8. lightening holes; 9. a reinforcing plate; 10. a bearing seat; 11. a limiting rod; 12. and a limiting hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments.

Referring to fig. 1-2, a radiator core advances stove frock, including two splint 1 that are "U" type setting, even equidistance has seted up a plurality of lightening hole 8 and has reduced splint 1's self weight on splint 1, two splint 1 symmetry sets up, symmetrical connection has fixed plate 2 between two splint 1, is equipped with the gusset plate 9 of "H" type between two fixed plate 2, and the both sides of gusset plate 9 are connected with two splint 1's the opposite side, have improved the fastness of connecting between two splint 1.

The interior top of splint 1 is equipped with blank pressing 3 of "wavy", 3 protruding positions of blank pressing just block in the sideboard position, make frock and core surface leave certain space, the in-process frock of brazing and tube sheet contactless, the problem of leaving black iron wire seal of a government organization in old china after having improved the core brazing is improved, and splint 1 centre gripping is on the tube sheet, make the whole atress of tube sheet unanimous, guarantee the size uniformity of product after brazing, do not use the iron wire, the cost is reduced, the middle handling is reduced, the work efficiency of assembly process has also been improved.

Referring to fig. 1 and 3, one side symmetric connection of splint 1 has bracing piece 4, the other end of bracing piece 4 is connected with nut 5, nut 5 female connection has threaded rod 6, and the both ends of threaded rod 6 pass nut 5 and outwards extend, the end all rotates through the runner assembly in opposite directions of two threaded rods 6 and is connected with briquetting 7, the runner assembly includes bearing frame 10, bearing frame 10 fixed connection is in one side of briquetting 7, threaded rod 6 is close to the one end of briquetting 7 and extends to in the bearing frame 10, and threaded rod 6 and the inner wall of bearing frame 10 are connected, when threaded rod 6 rotates, through bearing frame 10, briquetting 7 can not rotate.

Briquetting 7 and bracing piece 4 are connected with spacing subassembly jointly, spacing subassembly includes gag lever post 11, gag lever post 11 fixed connection is in one side that briquetting 7 is close to bracing piece 4, spacing hole 12 has been seted up at the position that corresponds gag lever post 11 on the pole wall of bracing piece 4, gag lever post 11 passes spacing hole 12 and sets up, because gag lever post 11 can only slide in spacing hole 12, and then carry on spacingly to the direction of motion of briquetting 7, make briquetting 7 can only be horizontal straight line direction motion.

The working principle is as follows: firstly, stacking the tube plates forming the radiator core, then symmetrically clamping two clamping plates 1 on two tools on the stacked tube plates, clamping two sides of the tube plates by the vertical inner side walls on two sides of the clamping plates 1, and clamping the protruding positions of the blank holders 3 at the tops of the side plates to be pressed and held, so that the whole stress of the tube plates is consistent, the dimensional consistency of products after brazing is ensured, iron wires are not used, the cost is reduced, the middle carrying process is reduced, the working efficiency of an assembling process is also improved, a certain space is reserved between the tools and the surface of the core through the protruding positions of the blank holders 3, the tools are not in contact with the tube plates in the brazing process, and the problem that black iron wire marks are left after the core is brazed is solved; when the frock carries out the centre gripping to the tube sheet, exert the turning force to threaded rod 6, along with threaded rod 6 rotates in nut 5, promote briquetting 7 through bearing frame 10 and carry out the removal of horizontal direction, exert the clamping-force to the tube sheet through briquetting 7 of splint 1 both sides, improved the fastness of holding to the tube sheet clamp.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a radiator core advances stove frock, includes two splint that are "U" type setting, its characterized in that, two the splint symmetry sets up, two symmetrical connection has the fixed plate between the splint, the interior top of splint is equipped with the blank pressing of "wavy", a side symmetrical connection of splint has the bracing piece, the other end of bracing piece is connected with the nut, nut female connection has the threaded rod, just the nut is passed and outwards extends at the both ends of threaded rod, two the end in opposite directions of threaded rod all rotates through runner assembly and is connected with the briquetting, briquetting and bracing piece are connected with spacing subassembly jointly.

2. The furnace feeding tool for the radiator core according to claim 1, wherein a plurality of lightening holes are uniformly and equidistantly formed in the clamping plate.

3. The tooling of claim 1, wherein an H-shaped reinforcing plate is arranged between the two fixing plates, and two sides of the reinforcing plate are connected with opposite sides of the two clamping plates.

4. The furnace feeding tool for the radiator core according to claim 1, wherein the rotating assembly comprises a bearing seat, the bearing seat is fixedly connected to one side of the pressing block, one end, close to the pressing block, of the threaded rod extends into the bearing seat, and the threaded rod is connected with an inner ring wall of the bearing seat.

5. The furnace feeding tool for the radiator core according to claim 1, wherein the limiting component comprises a limiting rod, the limiting rod is fixedly connected to one side of the pressing block, which is close to the supporting rod, a limiting hole is formed in the rod wall of the supporting rod, which corresponds to the limiting rod, and the limiting rod penetrates through the limiting hole.