CN210878496U - Evaporator assembly correction fixing tool - Google Patents
Evaporator assembly correction fixing tool Download PDFInfo
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- CN210878496U CN210878496U CN201921814704.7U CN201921814704U CN210878496U CN 210878496 U CN210878496 U CN 210878496U CN 201921814704 U CN201921814704 U CN 201921814704U CN 210878496 U CN210878496 U CN 210878496U
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Abstract
The utility model provides a correction fixing tool for an evaporator assembly, which comprises a bottom plate, a front fixing plate, a rear fixing plate, a vertical plate and a correction block; the front fixing plate and the rear fixing plate are both arranged on the left side of the bottom plate, a front fixing groove and a rear fixing groove which are oppositely provided with openings are respectively arranged on the front fixing plate and the rear fixing plate along the longitudinal direction, and the evaporator body can be positioned by the front fixing groove and the rear fixing groove; the vertical plate is arranged on the right side of the bottom plate, a first sliding block is arranged on the side wall of the vertical plate along the horizontal direction, the first sliding block is arranged along the left-right direction of the vertical plate, a first sliding rail is arranged on the correcting block, the first sliding rail is arranged on the first sliding block, and the correcting block can move to the left side along the first sliding block; the correction block is used for correcting the refrigerant interface pipeline, a correction groove is formed in the left side of the correction block along the longitudinal direction, and an expansion valve of the evaporator assembly can be inserted into the correction groove. The utility model discloses the angle of correctable refrigerant interface pipeline and expansion valve improves efficiency and the precision that the evaporimeter assembly was installed in vehicle air conditioner.
Description
Technical Field
The utility model belongs to the technical field of the evaporimeter processing frock, concretely relates to fixed frock is rectified to evaporimeter assembly.
Background
As shown in fig. 1, the evaporator assembly of the automotive air conditioner includes an evaporator body 1, refrigerant interface pipelines 2 and an expansion valve 3, two refrigerant interface pipelines 2 are extended from the evaporator body 1, one is a refrigerant inlet pipe, the other is a refrigerant outlet pipe, the refrigerant pipelines 2 are made of an easily deformable aluminum alloy material, the end portions of the two refrigerant interface pipelines 2 are both installed in the expansion valve 3, the refrigerant interface pipelines 2 are bent outwards from the evaporator body 1, and the connecting end of the refrigerant interface pipelines and the expansion valve 3 is perpendicular to the evaporator body 1, so that the expansion valve 3 is perpendicular to the evaporator body 1. However, the aluminum alloy material is soft and easy to deform, so that the angle between the refrigerant pipeline 2 and the evaporator body 1 is easy to deflect, the installation angle of the expansion valve 3 is also deflected, the consistency of the product quality is poor, and the installation efficiency and the installation precision between the evaporator assembly and other pipelines of the automobile air conditioner are reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fixed frock is rectified to evaporator assembly to rectify the angle of refrigerant interface pipeline and expansion valve, improve efficiency and installation accuracy that evaporator assembly installed in vehicle air conditioner.
The utility model provides a following technical scheme:
the evaporator assembly correcting and fixing tool comprises a bottom plate, a front fixing plate, a rear fixing plate, a vertical plate and a correcting block;
the front fixing plate and the rear fixing plate are both installed on the left side of the bottom plate, a front fixing groove and a rear fixing groove are respectively formed in the front fixing plate and the rear fixing plate along the longitudinal direction, the front fixing groove and the rear fixing groove respectively penetrate through the tops of the front fixing plate and the rear fixing plate upwards, openings of the front fixing groove and the rear fixing groove are oppositely arranged, the front fixing groove and the rear fixing groove can position an evaporator body, a refrigerant interface pipeline is installed on the evaporator body, the refrigerant pipeline is made of aluminum alloy materials, and an expansion valve is installed at the other end of the refrigerant interface pipeline;
the vertical plate is arranged on the right side of the bottom plate, a T-shaped first sliding block is arranged on the side wall of the vertical plate along the horizontal direction, the first sliding block is arranged along the left-right direction of the vertical plate, a first sliding rail matched with the first sliding block is arranged on the correcting block, the first sliding rail is arranged on the first sliding block, and the correcting block can move towards the left side along the first sliding block; the correction block is used for correcting the refrigerant interface pipeline, a correction groove is formed in the left side of the correction block along the longitudinal direction, and the expansion valve can be inserted into the correction groove.
Preferably, the top of the rear fixing plate is provided with a clamping block, a clamping groove is longitudinally arranged on the clamping block, the clamping groove is opposite to the front fixing groove, and the clamping groove is used for clamping the evaporator body; the top surface of the rear fixing plate is provided with a T-shaped second sliding block, the second sliding block is arranged along the front-back direction of the bottom plate, the bottom surface of the clamping block is provided with a second sliding rail matched with the second sliding block, and the clamping block can move forwards along the second sliding block.
Preferably, a supporting plate is horizontally arranged on the rear fixing plate, a quick clamp is arranged on the supporting plate, a push rod of the quick clamp is horizontally fixed on the clamping block, and the quick clamp is used for pushing and pulling the clamping block.
Preferably, a push block handle is installed on the right side wall of the correcting block.
Preferably, the two first sliding blocks are arranged on the vertical plate in parallel, and the correcting block is provided with two first sliding rails matched with the first sliding blocks.
Preferably, the front fixing groove, the rear fixing groove, the clamping groove and the correcting groove are provided with gradually-enlarged longitudinal openings.
Preferably, the vertical plate is provided with a hollowed lightening hole.
The utility model has the advantages that: the utility model discloses an evaporimeter body can be fixed to preceding fixed plate and after-fixing board, but install horizontal migration's correction block on the riser, insert the expansion valve in the left correction inslot of correction block, the correction block is shifted to the left side, when refrigerant interface pipeline appears warping and when leading to its and expansion valve's angle skew, remove the correction block and can apply rather than the pressure of skew opposite direction to refrigerant interface pipeline and expansion valve, thereby rectify the angle of refrigerant interface pipeline and expansion valve, make their strictly perpendicular to evaporimeter body and can not appear crooked, the follow-up installation work of the evaporimeter assembly of being convenient for can be quick, go on accurately.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of an evaporator assembly according to the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic perspective view of the present invention;
labeled as: 1. an evaporator body; 2. a refrigerant interface conduit; 3. an expansion valve; 4. a base plate; 5. a front fixing plate; 6. a rear fixing plate; 7. a vertical plate; 8. a correction block; 9. a front fixing groove; 10. a correction groove; 11. a first slider; 12. a push block handle; 13. a clamping block; 14. a clamping groove; 15. a second slider; 16. a support plate; 17. quickly clamping; 18. and (7) lightening holes.
Detailed Description
The embodiment provides a fixed frock is rectified to evaporimeter assembly for rectify vehicle air conditioner's evaporimeter assembly.
As shown in fig. 2 and 3, the tool comprises a bottom plate 4, a front fixing plate 5, a rear fixing plate 6, a vertical plate 7 and a correcting block 8.
The front fixing plate 5 and the rear fixing plate 6 are both installed on the left side of the bottom plate 4 for fixing the evaporator body 1. Preceding fixed plate 5 and after-fixing plate 6 are last to be equipped with preceding fixed slot 9 and after-fixing slot (not shown in the figure) along vertical respectively, and preceding fixed slot 9 and after-fixing slot upwards run through the top of preceding fixed plate 5 and after-fixing plate 6 respectively, and the opening of preceding fixed slot 9 and after-fixing slot sets up relatively to can insert evaporimeter body 1 by the top of preceding fixed slot 9 and after-fixing slot, location evaporimeter body 1.
The vertical plate 7 is arranged on the right side of the bottom plate 4, two T-shaped first sliding blocks 11 are arranged on the side wall of the vertical plate 7 along the horizontal direction, the first sliding blocks 11 are arranged along the left and right direction of the vertical plate 7, two first sliding rails matched with the first sliding blocks 11 are arranged on the correcting block 8, the first sliding rails are arranged on the first sliding blocks 11, and the correcting block 8 can move to the left side along the first sliding blocks 11; the correcting block 8 can correct the refrigerant interface pipeline, the left side of the correcting block 8 is provided with a correcting groove 10 along the longitudinal direction, the expansion valve 3 can be inserted into the correcting groove 10, and the moving direction of the correcting block 8 is strictly vertical to the evaporator body 1, so that when the correcting block 8 moves towards the left side, certain pressure is applied to the inclined expansion valve, the refrigerant interface pipeline 2 and the expansion valve 3 which are slightly inclined are automatically corrected, and the subsequent installation of the evaporator assembly can be accurately carried out. A push block handle 12 is installed on the right side wall of the correction block 8, and the correction block 8 can be easily pushed/pulled by the push block handle 12.
In order to insert and position the evaporator body 1 more conveniently and more conveniently to improve the correction efficiency, a clamping block 13 capable of moving back and forth is arranged at the top of the rear fixing plate 6, a clamping groove 14 is longitudinally arranged on the clamping block 13, the evaporator body 1 can be clamped by the clamping groove 14, the upper end and the lower end of the clamping groove 14 respectively penetrate through the clamping block 13, and the clamping groove 14 is arranged opposite to the opening of the front fixing groove 9; the top surface of the rear fixing plate 6 is provided with a T-shaped second sliding block 15, the second sliding block 15 is arranged along the front-back direction of the bottom plate 4, and the bottom surface of the clamping block 13 is provided with a second sliding rail matched with the second sliding block 15. The interval between the front fixing groove 9 and the rear fixing groove may be set to be slightly greater than the width of the evaporator body 1, so that it is convenient to insert the front and rear sides of the evaporator body 1 into the front fixing groove 9 and the rear fixing groove quickly, and then push the clamping block 13 forward along the second slider 15, thereby clamping the evaporator body 1. In order to continuously clamp the evaporator body 1, a support plate 16 is horizontally arranged on the rear fixing plate 6, a quick clamp 17 is arranged on the support plate 16, a push rod of the quick clamp 17 is horizontally fixed on the clamping block 13, and the clamping block 13 can be pressed against the evaporator body 1 all the time by tightening the quick clamp 17.
The front fixing groove 9, the rear fixing groove, the clamping groove 14 and the correction groove 10 are provided with gradually expanding longitudinal openings, so that the evaporator body 1 or the expansion valve 3 can be more smoothly inserted into the tool, and the correction efficiency is improved.
The vertical plate 7 is provided with the hollowed lightening holes 18, so that the weight of the tool is reduced, and the tool can be conveniently and flexibly moved.
The use method of the tool comprises the following steps: the evaporator body 1 is inserted into the front fixing groove 9 and the rear fixing groove, the expansion valve 3 is inserted into the correction groove 10, and then the grip handle of the quick clamp 17 is pulled backward, so that the clamp block 13 moves forward until the evaporator body 1 is clamped. And then the correcting block 8 is pushed leftwards, after the correcting block 8 moves a certain distance along the first slide block 11, the angles of the inclined refrigerant interface pipeline 2 and the expansion valve 3 are corrected, the inclined refrigerant interface pipeline and the expansion valve are strictly vertical to the evaporator body 1, after the correction is finished, the correcting block 8 is pulled backwards, the quick clamp 17 is loosened, and the evaporator assembly is taken out.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The evaporator assembly correcting and fixing tool is characterized by comprising a bottom plate, a front fixing plate, a rear fixing plate, a vertical plate and a correcting block;
the front fixing plate and the rear fixing plate are both installed on the left side of the bottom plate, a front fixing groove and a rear fixing groove are respectively formed in the front fixing plate and the rear fixing plate along the longitudinal direction, the front fixing groove and the rear fixing groove respectively penetrate through the tops of the front fixing plate and the rear fixing plate upwards, openings of the front fixing groove and the rear fixing groove are oppositely arranged, the front fixing groove and the rear fixing groove can position an evaporator body, a refrigerant interface pipeline is installed on the evaporator body, the refrigerant interface pipeline is made of aluminum alloy materials, and the other end of the refrigerant interface pipeline is installed in an expansion valve;
the vertical plate is arranged on the right side of the bottom plate, a T-shaped first sliding block is arranged on the side wall of the vertical plate along the horizontal direction, and the first sliding block is arranged along the left and right directions of the vertical plate; the correcting block is provided with a first slide rail matched with the first slide block, the first slide rail is arranged on the first slide block, and the correcting block can move to the left side along the first slide block; the correction block is used for correcting the refrigerant interface pipeline, a correction groove is formed in the left side of the correction block along the longitudinal direction, and the expansion valve can be inserted into the correction groove.
2. The evaporator assembly correcting and fixing tool according to claim 1, wherein a clamping block is mounted at the top of the rear fixing plate, a clamping groove is longitudinally formed in the clamping block, the clamping groove is opposite to the front fixing groove, and the clamping groove is used for clamping the evaporator body; the top surface of the rear fixing plate is provided with a T-shaped second sliding block, the second sliding block is arranged along the front-back direction of the bottom plate, the bottom surface of the clamping block is provided with a second sliding rail matched with the second sliding block, and the clamping block can move forwards along the second sliding block to clamp the evaporator body.
3. The evaporator assembly correcting and fixing tool according to claim 2, wherein a supporting plate is horizontally mounted on the rear fixing plate, a quick clamp is mounted on the supporting plate, a push rod of the quick clamp is horizontally fixed on the clamping block, and the quick clamp is used for pushing and pulling the clamping block.
4. The evaporator assembly correcting and fixing tool according to claim 1, wherein a push block handle is mounted on the right side wall of the correcting block.
5. The evaporator assembly correcting and fixing tool according to claim 4, wherein two first sliding blocks are mounted on the vertical plate in parallel, and two first sliding rails matched with the first sliding blocks are arranged on the correcting block.
6. The evaporator assembly correcting and fixing tool according to claim 2, wherein the front fixing groove, the rear fixing groove, the clamping groove and the correcting groove are provided with gradually-expanding longitudinal openings.
7. The evaporator assembly correcting and fixing tool according to claim 1, wherein a hollowed lightening hole is formed in the vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814704.7U CN210878496U (en) | 2019-10-25 | 2019-10-25 | Evaporator assembly correction fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921814704.7U CN210878496U (en) | 2019-10-25 | 2019-10-25 | Evaporator assembly correction fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210878496U true CN210878496U (en) | 2020-06-30 |
Family
ID=71340401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921814704.7U Active CN210878496U (en) | 2019-10-25 | 2019-10-25 | Evaporator assembly correction fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210878496U (en) |
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2019
- 2019-10-25 CN CN201921814704.7U patent/CN210878496U/en active Active
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