CN218254870U

CN218254870U - Core lamination mistake proofing tool for aluminum oil cooler

Info

Publication number: CN218254870U
Application number: CN202222884329.1U
Authority: CN
Inventors: 高桂风; 高德勇; 冯恒财; 冯军
Original assignee: Liaocheng Venos Machinery Co ltd
Current assignee: Liaocheng Venos Machinery Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-10
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a mistake proofing frock technical field, specifically speaking relates to aluminum oil cooler core lamination mistake proofing frock. The chip I and the chip II are provided with fixing holes on the surfaces, the fixing hole of the chip I and the surface of the chip II is internally provided with a reinforcing assembly, the reinforcing assembly comprises a base, four sliding grooves are formed in the top of the base, reinforcing blocks are arranged in the four sliding grooves in a sliding mode, the end portions of the reinforcing blocks are connected with protruding blocks, and the reinforcing holes are formed in the inner wall of the fixing hole of the chip I. The utility model discloses an utilize the fixed orifices that first and two surfaces of chip were seted up, make first and the fixed Kong Kajie of two accessible of chip, utilize the spout that base and base top in the reinforcement subassembly that two inside portions of chip were equipped with were seted up, make the reinforcing block slidable inside the spout, utilize the reinforcing hole that the lug joint was seted up in the fixed orifices of first chip, make more inseparabler of first and two joints of chip, the follow-up interior fin of being more convenient for stacks to a certain extent.

Description

Core lamination mistake proofing tool for aluminum oil cooler

Technical Field

The utility model relates to a mistake proofing frock technical field, specifically speaking relates to aluminum oil cooler core lamination mistake proofing frock.

Background

Along with the improvement of energy conservation and emission requirements, the automobile engine oil cooler is made of more and more aluminum alloy materials, the aluminum alloy materials are cheaper than copper and stainless steel, the aluminum alloy materials are light in weight and the heat transfer efficiency is higher, the internal structure of an oil cooling inlet/outlet hole position in the oil cooler is generally supported by welding inner fins to achieve the purpose of tensile strength, in the prior art, the inner fins are generally manually stacked, and the probability of misloading and misloading of the inner fins is higher, so that a plurality of factories can use an aluminum oil cooler core lamination anti-error tool to further correct the inner fins;

for example, chinese patent publication numbers are: CN205852610U is a lamination base plate with positioning holes, the lamination base plate can be divided into a first area, a second area, a third area, a fourth area, a fifth area, a sixth area, a seventh area and an eighth area, the size of each area of the lamination base plate is the same, the positioning holes are formed in the diagonal positions of each area according to the positions of lower convex holes for placing chips, and the lower convex holes of the corresponding chips can be embedded into the positioning holes. The positioning holes of the first area are symmetrically positioned at the upper left corner and the lower right corner, the positioning holes of the second area are symmetrically positioned at the lower left corner and the upper right corner, the third area, the fifth area and the seventh area are the same as the positioning holes of the first area, and the fourth area, the sixth area and the eighth area are the same as the positioning holes of the second area;

however, the device only adopts the positioning holes to clamp and achieve the positioning purpose, if clamping is not tight, subsequent fins can be placed in disorder, and the production efficiency of a subsequent oil cooler is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium oil cooler core lamination mistake proofing frock to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides an aluminum oil cooler core lamination mistake proofing tool, which comprises a first chip and a second chip, wherein the surfaces of the first chip and the second chip are respectively provided with a fixing hole for clamping the first chip and the second chip, and a reinforcing component for assisting the reinforcement between the first chip and the second chip is arranged in the fixing hole of the second chip;

the reinforcing component comprises a base, four sliding grooves are formed in the top of the base, four reinforcing blocks used for clamping a first chip and a second chip are arranged in the sliding grooves in a sliding mode, the end portions of the reinforcing blocks are connected with protruding blocks, and reinforcing holes attached to the outer walls of the protruding blocks are formed in the inner walls of fixing holes of the first chip.

As a further improvement of the technical scheme, the reinforcing block is fixedly connected with the inner wall of the sliding groove through an elastic piece.

As a further improvement of the technical scheme, the surface fixed connection that the reinforcing block is far away from one side of the elastic part is provided with a pull rope used for pulling the reinforcing block to slide in the sliding groove, the pull rope penetrates through a fixing ring arranged in the middle of the base and is fixedly connected with the surface of a pull plate at the bottom of the fixing ring, and the diameter of the pull plate is larger than the diameter of an inner hole of the fixing ring.

As a further improvement of the technical scheme, the fixing ring is internally provided with a telescopic ring in a sliding manner, and the telescopic ring is used for lengthening the bottom of the fixing ring and clamping the pulling plate.

As a further improvement of the technical scheme, the clamping pads are fixedly connected to two sides of the outer wall of the telescopic ring and used for assisting the telescopic ring to slide more stably in the fixing ring.

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

in the error-proofing tool for the core lamination of the aluminum oil cooler, the first chip and the second chip are connected through the fixing holes formed in the surfaces of the first chip and the second chip, the first chip and the second chip can be connected in a clamped mode through the fixing holes, stacking of follow-up inner fins is facilitated, the second chip is internally provided with the reinforcing component, the base and the base top are provided with the sliding grooves, the reinforcing blocks can slide inside the sliding grooves, the reinforcing holes formed in the fixing holes of the first chip are connected in a clamped mode through the protruding blocks arranged at the end portions of the reinforcing blocks, the first chip and the second chip are connected in a clamped mode, and stacking of follow-up inner fins is facilitated to a certain degree.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a schematic overall exploded view of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a reinforcing component in embodiment 1 of the present invention;

fig. 4 is a schematic drawing of the stretching structure of the reinforcing component in embodiment 1 of the present invention;

fig. 5 is a bottom view of the base in embodiment 1 of the present invention.

The various reference numbers in the figures mean:

1. a first chip; 11. reinforcing holes;

2. a second chip; 21. a fixing hole;

3. a reinforcement assembly; 31. a base; 32. a chute; 33. a reinforcing block; 331. a bump; 34. an elastic member; 35. pulling a rope; 36. a telescopic ring; 316. a clamping pad; 37. pulling a plate; 38. and (4) fixing the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specifically limited

Example 1

Referring to fig. 1-5, the present embodiment provides an aluminum oil cooler core lamination mistake proofing tool, including a first chip 1 and a second chip 2, fixing holes 21 for clamping the first chip 1 and the second chip 2 are respectively formed on the surfaces of the first chip 1 and the second chip 2, a reinforcement assembly 3 for assisting the reinforcement between the first chip 1 and the second chip 2 is disposed inside the fixing holes 21 of the second chip 2, the reinforcement assembly 3 includes a base 31, four sliding grooves 32 are formed on the top of the base 31, reinforcing blocks 33 for clamping the first chip 1 and the second chip 2 are respectively slidably disposed inside the four sliding grooves 32, the end portions of the reinforcing blocks 33 are connected with bumps 331, reinforcing holes 11 attached to the outer walls of the bumps 331 are formed on the inner walls of the fixing holes 21 of the first chip 1, the purpose of positioning is achieved by only adopting positioning holes for clamping in a device mentioned in the background, if the clamping is not tight, the subsequent fins are placed in a wrong manner, the production efficiency of the subsequent oil cooler is affected to a certain extent, therefore, in order to make the clamping of the chip more tight, the arrangement of the subsequent inner fins, the arrangement of the fixing holes 31 and the reinforcing blocks 33, the reinforcing blocks 21 are convenient for arranging the fastening blocks 2 in the chip 1, the chip 2, the reinforcing blocks 31, and the reinforcing blocks 33 are conveniently arranged on the base, and the reinforcing blocks 31, and the reinforcing blocks 33, which are arranged on the inner walls of the chip 1, and the base, and the fastening blocks 32.

The utility model discloses when specifically using: the fixed holes 21 formed in the surfaces of the first chip 1 and the second chip 2 are utilized to enable the first chip 1 and the second chip 2 to be conveniently clamped, the base 31 in the reinforcing component 3 arranged inside the second chip 2 and the sliding groove 32 formed in the top of the base 31 are utilized to enable the reinforcing block 33 to be capable of sliding in the sliding groove 32, the convex block 331 arranged at the end of the reinforcing block 33 is utilized to be mutually clamped with the reinforcing hole 11 formed in the fixed hole 21 of the first chip 1, the first chip 1 and the second chip 2 are clamped more tightly, the follow-up discharge of inner fins is facilitated, and the production efficiency of a follow-up oil cooler is improved to a certain extent.

In consideration of the clamping effect of the reinforcing block 33 and the reinforcing hole 11, in order to make the protrusion 331 at the end of the reinforcing block 33 and the reinforcing hole 11 clamped more tightly, the reinforcing block 33 and the inner wall of the sliding chute 32 are fixedly connected by the elastic member 34. By using the elastic member 34 connected between the reinforcing block 33 and the inner wall of the sliding groove 32, the reinforcing block 33 is more conveniently moved in the first 1 direction of the chip by the stretching of the elastic member 34, so as to bring the protrusion 331 connected to the end of the reinforcing block 33 into tight engagement with the reinforcing hole 11.

The elastic member 34 mainly has the following purposes: the elastic member 34 is stretched to facilitate the movement of the reinforcing block 33 toward the first chip 1, so as to drive the protrusion 331 connected to the end of the reinforcing block 33 to be engaged with the reinforcing hole 11 more tightly, and the elastic member 34 is preferably a spiral spring member, or a rubber pad may be used to achieve the above purpose.

When the first chip 1 and the second chip 2 need to be disassembled, in order to more conveniently pull the reinforcing block 33 out of the reinforcing hole 11, a pulling rope 35 for pulling the reinforcing block 33 to slide in the sliding groove 32 is fixedly connected to the surface of one side of the reinforcing block 33 away from the elastic member 34, the pulling rope 35 penetrates through a fixing ring 38 arranged in the middle of the base 31 and is fixedly connected with a pulling plate 37 at the bottom of the fixing ring 38, and the diameter of the pulling plate 37 is larger than the inner hole diameter of the fixing ring 38. Through pulling the arm-tie 37 of the solid fixed ring 38 bottom that the base 31 middle part was equipped with, make arm-tie 37 drive the stay cord 35 of connecting at arm-tie 37 top move towards the pulling direction to the reinforcing block 33 that the drive stay cord 35 other end is connected slides inside spout 32, thereby makes the lug 331 that the tip of reinforcing block 33 was equipped with take out in strengthening hole 11, the split of the chip 1 of being more convenient for and chip two 2.

In order to facilitate the fixing of the reinforcing block 33 in the slide groove 32 and to align the first chip 1 and the second chip 2 better during the splicing process, a telescopic ring 36 is slidably disposed inside the fixing ring 38, and the telescopic ring 36 is used to lengthen the bottom of the fixing ring 38 and clamp the pulling plate 37. By using the telescopic ring 36 sliding inside the fixing ring 38, the fixing ring 38 is convenient to adjust the thickness of the fixing ring, and the pulling plate 37 stretched at the bottom of the fixing ring 38 is inconvenient to return to the original position, so that the reinforcing block 33 can be fixed in the middle of the sliding groove 32, and the first chip 1 and the second chip 2 can be aligned better when being spliced.

In view of the stability problem of the telescopic ring 36 sliding in the fixed ring 38, therefore, in order to make the telescopic ring 36 slide more stably in the fixed ring 38, the clamping pads 316 are fixedly connected to both sides of the outer wall of the telescopic ring 36, and the clamping pads 316 are used for assisting the telescopic ring 36 to slide more stably in the fixed ring 38. By using the clamping pads 316 arranged on the two sides of the outer wall of the telescopic ring 36, the telescopic ring 36 slides more stably in the fixing ring 38, so that the thickness of the fixing ring 38 can be adjusted more conveniently, and the reinforcing block 33 can be fixed in the middle of the sliding groove 32 more conveniently.

The utility model discloses aluminium oil cooler core lamination mistake proofing frock is when specifically using, at first utilize the fixed orifices 21 that chip one 1 and chip two 2 surface were seted up, make chip one 1 and chip two 2 joint of being convenient for, utilize the spout 32 that base 31 and base 31 top in the reinforcing component 3 that chip two 2 inside was equipped with were seted up, make reinforcing block 33 slidable in spout 32, utilize the elastic component 34 of being connected between reinforcing block 33 and the spout 32 inner wall, make reinforcing block 33 more convenient for to move to chip one 1 direction through the tensile of elastic component 34, utilize the lug 331 that reinforcing block 33 tip was equipped with and the reinforcing hole 11 of seting up in the fixed orifices 21 of chip one 1 to mutually joint, make the joint of chip one 1 and chip two 2 inseparabler, be convenient for the emission of follow-up inner fin, also promoted the production efficiency of follow-up oil cooler to a certain extent;

when the first chip 1 and the second chip 2 need to be detached, the pulling plate 37 at the bottom of the fixing ring 38 arranged in the middle of the base 31 is pulled, so that the pulling plate 37 drives the pulling rope 35 connected to the top of the pulling plate 37 to move towards the pulling direction, and the reinforcing block 33 connected to the other end of the pulling rope 35 is driven to slide in the sliding groove 32, so that the bump 331 arranged at the end of the reinforcing block 33 is pulled out of the reinforcing hole 11, and the detachment of the first chip 1 and the second chip 2 is facilitated;

when the first chip 1 and the second chip 2 need to be aligned and clamped, the clamping pads 316 arranged on two sides of the outer wall of the telescopic ring 36 are used for enabling the telescopic ring 36 to stably slide in the fixing ring 38, so that the pull plate 37 stretched at the bottom of the fixing ring 38 is inconvenient to return to the original position, the reinforcing block 33 can be fixed in the middle of the sliding groove 32, and the first chip 1 and the second chip 2 can be aligned better when being spliced.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Aluminum oil cooler core lamination mistake proofing frock, including chip one (1) and chip two (2), its characterized in that: fixing holes (21) used for clamping the first chip (1) and the second chip (2) are formed in the surfaces of the first chip (1) and the second chip (2), and reinforcing assemblies (3) used for assisting in reinforcing the first chip (1) and the second chip (2) are arranged inside the fixing holes (21) of the second chip (2);

consolidate subassembly (3) and include base (31), four spout (32) have been seted up at base (31) top, four spout (32) inside all slide and be used for joint chip one (1) and reinforcing block (33) of chip two (2), and reinforcing block (33) end connection has lug (331), reinforcing hole (11) of laminating mutually with lug (331) outer wall are seted up to fixed orifices (21) inner wall of chip one (1).

2. The aluminum oil cooler core lamination mistake proofing tool of claim 1, characterized in that: the reinforcing block (33) is fixedly connected with the inner wall of the sliding groove (32) through an elastic piece (34).

3. The aluminum oil cooler core lamination mistake proofing tool of claim 1, characterized in that: the surface fixed connection that adds the piece (33) and keep away from elastic component (34) one side is connected with and is used for pulling the stay cord (35) that adds the piece (33) and slide in spout (32), stay cord (35) pass solid fixed ring (38) that base (31) middle part was equipped with and solid fixed ring (38) bottom arm-tie (37) surface fixed connection, and the diameter of arm-tie (37) is greater than the hole diameter that adds solid fixed ring (38).

4. The aluminum oil cooler core lamination mistake proofing tool of claim 3, characterized in that: the fixing ring (38) is internally provided with a telescopic ring (36) in a sliding manner, and the telescopic ring (36) is used for lengthening the bottom of the fixing ring (38) and is connected with a pulling plate (37) in a clamping manner.

5. The aluminum oil cooler core lamination mistake proofing tool of claim 4, characterized in that: outer wall both sides fixedly connected with card pad (316) of expansion ring (36), card pad (316) are used for assisting expansion ring (36) to slide at solid fixed ring (38) inside more stable.