Fixing structure of compressor bolt

Abstract

The utility model relates to the technical field of pre-tightening pieces, in particular to a fixing structure for compressor bolts, which is characterized in that three screw columns are fixedly mounted at the top of a plastic bottom plate, metal sleeves are arranged at the tops of the screw columns, compressor rubber foot pads are sleeved on the side walls of the three metal sleeves, and fixing screws are inserted into the three metal sleeves; the compressor shell is connected to the side walls of the three compressor rubber foot pads in a sleeved mode, other objects can be detached by rotating the fixing screws out of the screw columns, then the screw columns are pulled out of the metal sleeves, and the compressor rubber foot pads are pulled out of the side walls of the screw columns and the metal sleeves. The metal sleeve with the height corresponding to that of the compressor rubber foot pad is replaced, the replaced compressor rubber foot pad is arranged on the side walls of the screw column and the metal sleeve in a sleeving mode, the corresponding fixing screw is inserted into the metal sleeve till an inner hole of the screw column, and the fixing screw is rotated into the screw column. The function that different compressor rubber foot pads can be installed on the same structure of the plastic bottom plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pre-tightening parts, in particular to a fixing structure of compressor bolts. Background Art

[0002] The compressor bolts are fixed to the chassis assembly of the air conditioner outdoor unit by welding or riveting. The connection method is to use the process boss and thread on the upper end of the positioning bolt to closely cooperate with the compressor fixing nut to ensure that when the air-conditioning unit is operating normally, there will be no position displacement due to the mechanical vibration of the compressor itself, thereby ensuring the overall operating stability of the air-conditioning unit.

[0003] At present, there is an existing compressor positioning bolt structure and compressor (such as patent number: CN211502058U), which discloses a compressor positioning bolt structure, including a positioning bolt, a swing structure is provided at the bottom end of the positioning bolt, a through hole is vertically opened in the swing structure, a matching hole matching the through hole is vertically opened at the bottom end of the positioning bolt, and a pull pin assembly is vertically inserted into the through hole and the matching hole from bottom to top. During the production and transportation of the product, the positioning bolt can be used to fix the compressor foot pad and the base foot, and because the pull pin assembly is inserted into the swing structure and the positioning bolt, the positioning bolt cannot rotate around the swing structure. After the product arrives at the user's home, the pull pin assembly in the positioning bolt is removed, and the positioning bolt can rotate around the swing structure. This can not only solve the problem that the foot pad is pushed against the positioning bolt under the action of lateral force during the operation of the compressor, causing the foot pad to fail to reduce vibration, but also solve the hidden danger of the foot pad falling out of the base foot during transportation and falling.

[0004] However, during the implementation of the above technical solution, it was found that at least the following technical problems exist: as mentioned above, when the metal base plate is installed with compressor rubber pads of different heights, metal bolts of different heights need to be set on the base plate, which makes it difficult to install different compressor rubber pads on the same structure of the plastic base plate. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a fixing structure for compressor bolts, which solves the technical problem that when compressor rubber pads of different heights are installed on a metal base plate, metal bolts of different heights need to be arranged on the base plate, resulting in difficulty in installing different compressor rubber pads of the same structure on a plastic base plate.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A fixing structure for compressor bolts, comprising a plastic base plate, three screw columns are fixedly mounted on the top of the plastic base plate, and the height of the three screw columns is 26 mm;

[0010] Wherein, a triangular structure is formed between the three screw columns.

[0011] Preferably, an inner hole is provided inside the screw column;

[0012] Wherein, metal sleeves are arranged on the tops of the three screw columns.

[0013] Preferably: the side walls of the three metal sleeves are all sleeved with compressor rubber pads;

[0014] Among them, the interiors of the three compressor rubber foot pads are also sleeved with the side walls of the screw column.

[0015] Preferably, fixing screws are inserted into the three metal sleeves;

[0016] Wherein, the side walls of the three fixing screws are provided with discs.

[0017] Preferably, the three disks on the side walls of the fixing screws are located above the rubber foot pads of the compressor;

[0018] Among them, the three side walls of the fixing screws are all threadedly installed with the inner hole of the screw column.

[0019] Preferably, the side walls of the three compressor rubber foot pads are sleeved with a compressor housing;

[0020] Among them, the three compressor rubber pads are located above the plastic bottom plate.

[0021] (III) Beneficial effects

[0022] 1. When the compressor rubber foot pad needs to be replaced, rotate the fixing screw counterclockwise to rotate the fixing screw out from the inside of the screw column. The other objects can be disassembled, and then the screw column can be pulled out from the inside of the metal sleeve, and the compressor rubber foot pad can be pulled out from the side wall of the screw column and the metal sleeve. Replace the metal sleeve with the corresponding height of the compressor rubber foot pad, and put the replaced compressor rubber foot pad on the side wall of the screw column and the metal sleeve. Insert the corresponding fixing screw into the metal sleeve until the inner hole of the screw column, rotate the fixing screw clockwise, rotate the fixing screw into the inside of the screw column, and fix the compressor rubber foot pad on the top of the plastic base plate, so as to realize the function of installing different compressor rubber foot pads with the same structure of the plastic base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0024] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0025] Figure 2 This is a structural diagram of the fixing screw of the utility model;

[0026] Figure 3 This is a structural diagram of the compressor rubber foot pad of the utility model.

[0027] Legend: 11. Plastic base plate; 12. Screw column; 13. Metal sleeve; 14. Compressor rubber foot pad; 15. Fixing screw; 16. Compressor housing. DETAILED DESCRIPTION

[0028] The embodiment of the present application provides a fixing structure for compressor bolts, which effectively solves the problem that when compressor rubber pads of different heights are installed on the metal base plate as mentioned above, metal bolts of different heights need to be set on the base plate, which makes it difficult to install different compressor rubber pads with the same structure of the plastic base plate. When the compressor rubber pad needs to be replaced, the fixing screw is rotated counterclockwise to rotate the fixing screw out from the inside of the screw column, and other objects can be disassembled. Then, the screw column is pulled out from the inside of the metal sleeve, and the compressor rubber pad is pulled out from the side wall of the screw column and the metal sleeve. The metal sleeve with a height corresponding to the compressor rubber pad is replaced, and the replaced compressor rubber pad is sleeved on the side wall of the screw column and the metal sleeve, and the corresponding fixing screw is inserted into the inside of the metal sleeve until the inner hole of the screw column, and the fixing screw is rotated clockwise to rotate the fixing screw into the inside of the screw column, and the compressor rubber pad is fixed on the top of the plastic base plate, thereby realizing the function of installing different compressor rubber pads on the same structure of the plastic base plate.

[0029] Example

[0030] like Figure 1 , Figure 2 and Figure 3 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that when the metal base plate is installed with compressor rubber pads of different heights, metal bolts of different heights need to be set on the base plate, which makes it difficult to install different compressor rubber pads with the same structure of the plastic base plate. The overall idea is as follows:

[0031] A fixing structure for compressor bolts includes a plastic base plate 11, three screw columns 12 are fixedly installed on the top of the plastic base plate 11, the height of the three screw columns 12 is 26 mm, a triangular structure is formed between the three screw columns 12, an inner hole is opened inside the screw column 12, and the compressor rubber foot pad 14 is fixed above the plastic base plate 11 by the cooperation of the fixing screws 15 and the screw columns 12.

[0032] The tops of the three screw columns 12 are all provided with metal sleeves 13, the side walls of the three metal sleeves 13 are all sleeved with compressor rubber pads 14, the insides of the three compressor rubber pads 14 are also sleeved with the side walls of the screw column 12, the insides of the three metal sleeves 13 are all inserted with fixing screws 15, the side walls of the three fixing screws 15 are provided with discs, the discs of the side walls of the three fixing screws 15 are located above the compressor rubber pads 14, the side walls of the three fixing screws 15 are all threadedly installed with the inner holes of the screw column 12, the side walls of the three compressor rubber pads 14 are sleeved with compressor housings 16, and the three compressor rubber pads 14 are located above the plastic bottom plate 11. When the compressor rubber pads 14 need to be replaced, rotate the fixing screws 15 counterclockwise to fix the fixing screws 15. By rotating it out from the inside of the screw column 12, other objects can be disassembled, and then the screw column 12 can be pulled out from the inside of the metal sleeve 13, and the compressor rubber foot pad 14 can be pulled out from the side walls of the screw column 12 and the metal sleeve 13, and the metal sleeve 13 with a height corresponding to the compressor rubber foot pad 14 can be replaced, and the replaced compressor rubber foot pad 14 can be sleeved on the side walls of the screw column 12 and the metal sleeve 13, and the corresponding fixing screw 15 can be inserted into the metal sleeve 13 until the inner hole of the screw column 12, and the fixing screw 15 can be rotated clockwise, and the fixing screw 15 can be rotated into the inside of the screw column 12, and the compressor rubber foot pad 14 can be fixed on the top of the plastic base plate 11, so that the same structure of the plastic base plate 11 can be used to install different compressor rubber foot pads 14.

[0033] In view of the problems existing in the prior art, the utility model provides a fixing structure of a compressor bolt. When the compressor rubber foot pad 14 needs to be replaced, the fixing screw 15 is rotated counterclockwise to rotate the fixing screw 15 out from the inside of the screw column 12, and other objects can be disassembled, and then the screw column 12 is pulled out from the inside of the metal sleeve 13, and the compressor rubber foot pad 14 is pulled out from the side walls of the screw column 12 and the metal sleeve 13, and the metal sleeve 13 with a corresponding height to the compressor rubber foot pad 14 is replaced, and the replaced compressor rubber foot pad 14 is sleeved on the side walls of the screw column 12 and the metal sleeve 13, and the corresponding fixing screw 15 is inserted into the inside of the metal sleeve 13 until the inner hole of the screw column 12, and the fixing screw 15 is rotated clockwise to rotate the fixing screw 15 into the inside of the screw column 12, and the compressor rubber foot pad 14 is fixed above the plastic base plate 11, so that the same structure of the plastic base plate 11 can be used to install different compressor rubber foot pads 14.

[0034] Working principle:

[0035] The first step is to rotate the fixing screw 15 counterclockwise to rotate the fixing screw 15 out from the inside of the screw column 12, then pull the screw column 12 out of the metal sleeve 13, pull the compressor rubber foot pad 14 out from the side walls of the screw column 12 and the metal sleeve 13, replace the metal sleeve 13 with the corresponding height of the compressor rubber foot pad 14, and put the replaced compressor rubber foot pad 14 on the side walls of the screw column 12 and the metal sleeve 13, insert the corresponding fixing screw 15 into the metal sleeve 13 until the inner hole of the screw column 12, rotate the fixing screw 15 clockwise to rotate the fixing screw 15 into the inside of the screw column 12, and fix the compressor rubber foot pad 14 on the top of the plastic base plate 11, so as to realize the function that the same structure of the plastic base plate 11 can be used to install different compressor rubber foot pads 14.

[0036] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A compressor bolt fixing structure, comprising a plastic base plate (11), wherein three screw columns (12) are fixedly mounted on the top of the plastic base plate (11), characterized in that: The height of the three screw columns (12) is 26 mm; Wherein, a triangular structure is formed between the three screw columns (12).

2. A compressor bolt fixing structure according to claim 1, characterized in that: The three screw columns (12) are provided with inner holes; Wherein, a metal sleeve (13) is provided on the top of each of the screw columns (12).

3. A compressor bolt fixing structure as claimed in claim 2, characterized in that: The side walls of the three metal sleeves (13) are all sleeved with compressor rubber pads (14); The interiors of the three compressor rubber foot pads (14) are also sleeved with the side walls of the screw column (12).

4. A compressor bolt fixing structure as claimed in claim 3, characterized in that: The three metal sleeves (13) are all internally inserted with fixing screws (15); Wherein, the side walls of the three fixing screws (15) are provided with discs.

5. A compressor bolt fixing structure as claimed in claim 4, characterized in that: The discs on the side walls of the three fixing screws (15) are located above the compressor rubber foot pad (14); The side walls of the three fixing screws (15) are all threadedly mounted on the inner hole of the screw column (12).

6. A compressor bolt fixing structure as claimed in claim 5, characterized in that: The side walls of the three compressor rubber pads (14) are sleeved with a compressor housing (16); The three compressor rubber pads (14) are located above the plastic bottom plate (11).

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