JPS61215475A - Fixing device of accumulator for compressor - Google Patents

Abstract

PURPOSE:To fix an accumulator to a compressor easily and reliably by arranging a fixing device face contacting with a compressor and an accumulator where the contacting face is bonded through adhesive between the compressor and the accumulator. CONSTITUTION:The contacting face 7a at one side of fixing device 7 is contacted tightly against the surface of compressor 1 to bond the contacting section through adhesive 8. While the other face 7b is contacted tightly against the surface of an accumulator 3 to bond the contacting section through adhesive 8. After piping the accumulator 3 to the compressor 1, the fixing device 7 having the contacting faces 7a, 7b applied with adhesive 8 at the opposite sides is inserted between them 1, 3 then it is pressed to secure the accumulator 3 to the compressor 1. Consequently, the accumulator 3 can be fixed easily and reliably to the compressor 1 while the compressor 1 can be shared and standardized for the accumulators 3 having different diameter.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a compressor, and particularly to a device suitable for mounting an accumulator.

[Background of the invention]

The conventional fixing structure of an accumulator to a compressor is as shown in FIG. It had a four-projection welded structure.

This is done by fixing a support fitting 4 to the outer surface of the compressor 1 as shown in Fig. 3, and fixing the band 5 that presses the accumulator 3 onto the support fitting 4 by tightening it to the support fitting 4 with two bolts 6. Furthermore, compared to the previous fixed structure, there are two more welds to the accumulator 3, but the number of parts can be greatly reduced from four to one. but,
The structure shown in FIG. 2 requires different support fittings 2 for accumulators 3 of different diameters, and no consideration was given to standardization since there were a large number of models.

Examples related to this type of compressor include Utility Model Application No. 57-
No. 120775 is mentioned.

[Purpose of the invention]

An object of the present invention is to provide a structure for fixing an accumulator 3 to a compressor 1, which simplifies the installation work and is suitable for standardizing compressors.

[Summary of the invention]

The present invention solves the above-mentioned problems by using a mounting device for a compressor accumulator in which the compressor 1 and the accumulator 3 are in surface contact with each other, and the contact i is bonded with an adhesive. Settled.

[Embodiments of the invention]

An embodiment of the present invention will be explained below with reference to FIG. S is an achiemulator and 1 is a compressor. 7 is a device for mounting the accumulator 3 above. Reference numeral 7a is attached to the surface where the device 7 comes into contact with the compressor 1, and is in close contact with the surface of the compressor 1, and the contact portion is bonded with an adhesive 8. Reference numeral 7b is the mounting surface where the device 7 comes into contact with the accumulator 3, and is in close contact with the surface of the accumulator 3, and the contact portion is bonded with an adhesive 8.

In this installation, in the device 7, there is no seat for fixing the accumulator 3 on the compressor 10;
After piping to compressor 1, connect accumulator 3 and compressor 1.
For installation, apply adhesive 8 to surfaces 7a and 7b, insert the device 7, press it, and attach the accumulator 3 to the compressor 1.
Fixed to.

According to the present invention, the work is easy because there is no welding or tightening process, and there is no need for a seat to fix the accumulator 3 on the surface of the compressor 1, so the diameter of the accumulator 3 Even if they are different, installation can be done by simply replacing the device 7, and the compressor 1 can be shared. In addition, the number of parts required for installation is only one, which is the minimum number of parts.

〔Effect of the invention〕

According to the present invention, in the process of fixing the accumulator 5 to the compressor 1, there is no need for welding or screw tightening work, and the installation only requires inserting and suppressing the device 7, which facilitates the work. Further, since the installation of accumulators 3 of different diameters requires only replacing the device 7, the compressor 1 can be shared and standardized.

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway plan view of a compressor to which an accumulator fixing structure according to an embodiment of the present invention is applied, and FIGS. 2 and 3 are partially cutaway plan views showing conventional accumulator fixing structures. 1... Compressor 2.4... Support bracket 3... Accumulator 5... Band 6... Bolt 7... Installation is device 8...Adhesive 7a...attached to the contact surface of the device with the compressor 7b...attached to the contact surface of the device with the accumulator

Claims (1)

[Claims] A mounting device for an accumulator for a compressor, characterized in that the compressor and the accumulator are in surface contact with the compressor and the accumulator, and the contact surfaces are bonded with an adhesive.