Scroll compressor detection tool

Abstract

The utility model provides a scroll compressor detection tool comprising the following structures: a cylinder body, the front end and the rear end of the cylinder body are respectively and fixedly provided with an assembling pipe and a tail pipe, and the inner diameter of the front end of the tail pipe is larger than the inner diameter of the rear end of the tail pipe; the device comprises two guide rails, the tops of the two guide rails are movably connected with sliding frames, the opposite sides of the two sliding frames are fixedly connected with the left side and the right side of a mounting plate respectively, and a plurality of mounting holes are fixedly formed in the surface of the mounting plate. The semi-closed structural design formed by the barrel, the tail pipe, the assembly pipe and the box door prevents noise generated in the operation stage of the scroll compressor from being directly transmitted to the outside of equipment, and meanwhile prevents the situation that a refrigerant is directly sprayed in a detection place due to pipeline leakage of the scroll compressor in a durability test; and cooling treatment is performed on the scroll compressor which is subjected to the pilot run detection operation in the barrel.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to detection fixture technical field, concretely relates to a scroll compressor detection fixture. BACKGROUND

[0002] When the scroll compressor is sampled for durability test on the assembly line, the scroll compressor needs to be tested continuously for a long time to evaluate the durability and reliability of the product.

[0003] During the durability test of the scroll compressor, the scroll compressor needs to be connected to the circuit and the refrigerant pipeline. The noise generated by the long-time operation of the scroll compressor may interfere with the workers in the detection area. During the durability test, the connection between the scroll compressor and the refrigerant pipeline may leak or splash refrigerant.

[0004] The inventor provides a scroll compressor detection fixture, which sets up a semi-closed structure to block the noise generated by the operation of the scroll compressor and avoid the possible refrigerant splash during the durability test of the scroll compressor, thereby facilitating the detection work of the scroll compressor by the workers. CONTENT OF THE UTILITY MODEL

[0005] 1. The utility model solves the technical problem of noise interference and refrigerant splash during the durability test of the existing scroll compressor.

[0006] The utility model provides a scroll compressor detection fixture, which solves the technical problem of noise interference and refrigerant splash during the durability test of the existing scroll compressor.

[0007] 2. Technical scheme:

[0008] To achieve the above-mentioned purpose, the utility model provides a technical scheme of a scroll compressor detection fixture, which comprises the following structure:

[0009] The front end and the rear end of the cylinder body are respectively provided with an assembly pipe and a tail pipe, and the front end inner diameter of the tail pipe is larger than the rear end inner diameter.

[0010] Two guide rails, the top of each of the two guide rails is movably connected with a sliding frame, the opposite sides of the two sliding frames are respectively fixedly connected with the left and right sides of a mounting plate, and the surface of the mounting plate is fixedly provided with a plurality of mounting holes.

[0011] Further, the front end top of the cylinder body is fixedly provided with an air supply pipe, the top air inlet end of the air supply pipe is fixedly provided with an air blower, the bottom air outlet end of the air supply pipe extends to the inner side of the cylinder body, and the inner wall bottom left and right sides of the cylinder body are respectively fixedly connected with the bottoms of the two guide rails.

[0012] Further, the front end bottom of the assembly pipe is hingedly connected with a box door.

[0013] Further, the bottom of the rear end of the sliding frame is fixedly provided with a guide seat, and the left and right sides of the guide seat are movably connected with guide wheels, and the bottom of the guide wheel is movably connected with the top of the guide rail.

[0014] Further, the top of the sliding frame is fixedly provided with a support, the top of the support is fixedly provided with a wire rack, one side of the wire rack close to the mounting plate is fixedly provided with a magnetic strip, the top of the magnetic strip is adsorbed with a sliding seat, the left end to the right end of the sliding seat is penetrated with a wire hole, and the front end of the sliding seat is threadedly connected with a limiting pin, and the rear end of the limiting pin extends into the wire hole.

[0015] 3. Beneficial effects:

[0016] Compared with the prior art, the technical scheme has the following beneficial effects:

[0017] The utility model provides a kind of scroll compressor detection fixture, semi-closed structure design of cylinder, tail pipe, assembly pipe and box door, avoid the noise generated during the operation phase of scroll compressor directly to transmit to the outside of equipment, simultaneously avoid that scroll compressor appears pipeline leakage in endurance experiment to cause refrigerant to be directly sprayed in detection place, air supply pipe and air supply machine cooperate, carry out cooling treatment for scroll compressor in the test running detection operation of cylinder;

[0018] The utility model provides a kind of scroll compressor detection fixture, the cooperation of guide seat and guide wheel, facilitate the sliding of sliding frame on guide rail, facilitate user to draw out mounting plate from cylinder, complete the dismounting treatment of scroll compressor on mounting plate, wire rack is used for the layout of wire and refrigerant pipeline required during scroll compressor detection, limiting pin completes the fixation of wire and refrigerant pipeline on sliding seat, facilitate detection personnel to supply power and refrigerant pipeline connection for scroll compressor;

[0019] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the perspective view of the structure of the utility model;

[0021] Figure 2 It is the semi-partial perspective view of the cylinder structure of the utility model;

[0022] Figure 3 It is the semi-partial perspective view of the tail pipe structure of the utility model;

[0023] Figure 4 It is the semi-partial perspective view of the sliding frame structure of the utility model;

[0024] Figure 5 It is the semi-partial perspective view of the sliding frame structure of the utility model; Figure 4 Enlarged view of structure A in the utility model

[0025] Reference signs:

[0026] cylinder body 1; air supply pipe 11; air blower 12;

[0027] assembly pipe 2; box door 21;

[0028] tail pipe 3;

[0029] guide rail 4;

[0030] carriage 5; guide seat 51; guide wheel 52;

[0031] mounting plate 6;

[0032] support 7; wire rack 71; magnetic attraction strip 72;

[0033] slide base 8; wire hole 81; limiting pin 82. DETAILED DESCRIPTION

[0034] In order to facilitate the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings, in which several embodiments of the present application are given. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided so that the disclosure of the present application is more thorough and comprehensive.

[0035] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can be present. As used herein the terms "vertical", "horizontal", "left", "right" and the like are merely used for the purpose of illustration.

[0036] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0037] Referring to the drawings Figures 1-5 The present application provides a kind of detection tool of scroll compressor, including the following structure:

[0038] Cylinder body 1, the front end and rear end of cylinder body 1 are respectively fixedly provided with assembly pipe 2 and tail pipe 3, and the front end inner diameter of tail pipe 3 is greater than the rear end inner diameter.

[0039] Two guide rails 4, the top of the two guide rails 4 are movably connected with a sliding frame 5, the opposite sides of the two sliding frames 5 are fixedly connected with the left and right sides of a mounting plate 6, and the surface of the mounting plate 6 is fixedly provided with a plurality of mounting holes.

[0040] In the embodiment, the front end top of the cylinder body 1 is fixedly provided with a blast pipe 11, the top air inlet end of the blast pipe 11 is fixedly provided with a blower 12, the bottom air outlet end of the blast pipe 11 extends to the inner side of the cylinder body 1, and the inner wall bottom left and right sides of the cylinder body 1 are fixedly connected with the bottoms of the two guide rails 4.

[0041] The blast pipe 11 and the blower 12 cooperate to perform cooling treatment on the scroll compressor for the test running detection operation in the cylinder body 1, so as to avoid temperature abnormalities of the scroll compressor in the semi-closed structure composed of the cylinder body 1, the tail pipe 3, the assembly pipe 2 and the box door 21.

[0042] In the embodiment, the front end bottom of the assembly pipe 2 is hingedly connected with the box door 21.

[0043] The design of the box door 21 and the assembly pipe 2 avoids that the noise generated in the test running operation of the scroll compressor is directly transmitted to the outside, wherein the front end inner diameter of the tail pipe 3 is greater than the rear end inner diameter, and the converging structure can block the noise propagation of the scroll compressor to a certain extent.

[0044] In the embodiment, the rear end bottom of the sliding frame 5 is fixedly provided with a guide seat 51, the left and right sides of the guide seat 51 are movably connected with guide wheels 52, and the bottoms of the guide wheels 52 are movably connected with the tops of the guide rails 4.

[0045] The guide seat 51 and the guide wheels 52 cooperate to facilitate the sliding of the sliding frame 5 on the guide rail 4, facilitate the user to pull out the mounting plate 6 from the cylinder body 1, complete the disassembly and assembly of the scroll compressor on the mounting plate 6, and connect the power wire harness and the refrigerant pipeline.

[0046] In the embodiment, the top of the sliding frame 5 is fixedly provided with a support 7, the top of the support 7 is fixedly provided with a wire rack 71, one side of the wire rack 71 close to the mounting plate 6 is fixedly provided with a magnetic attraction strip 72, the top of the magnetic attraction strip 72 is adsorbed with a sliding seat 8, a wire hole 81 penetrates through the left end to the right end of the sliding seat 8, and the front end of the sliding seat 8 is threadedly connected with a limiting pin 82, and the rear end of the limiting pin 82 extends into the wire hole 81.

[0047] The wire rack 71 is used for the layout of the electric wire and the refrigerant pipeline required in the detection of the scroll compressor, the sliding seat 8 and the magnetic attraction strip 72 cooperate to place the cable joint and the refrigerant pipeline joint according to the preset position, the electric wire or the refrigerant pipeline passes through the wire hole 81, and the limiting pin 82 fixes the electric wire and the refrigerant pipeline on the sliding seat 8, so as to facilitate the detection personnel to supply power and connect the refrigerant pipeline for the scroll compressor.

[0048] Specific operation process:

[0049] The device needs to be used with a scroll compressor detection device, the semi-closed structure formed by the cylinder 1, the tail pipe 3, the assembly pipe 2 and the box door 21 avoids the noise generated during the operation of the scroll compressor from being directly transmitted to the outside of the device, and avoids the leakage of the pipeline of the scroll compressor during the durability test, which causes the refrigerant to be directly sprayed in the detection place. The air supply pipe 11 and the air blower 12 cooperate to cool the scroll compressor for the test run detection operation in the cylinder 1.

[0050] The cooperation of the guide seat 51 and the guide wheel 52 facilitates the sliding of the sliding frame 5 on the guide rail 4, facilitates the user to pull out the mounting plate 6 from the cylinder 1, and completes the disassembly and assembly of the scroll compressor on the mounting plate 6. The wire rack 71 is used for the layout of the wires and the refrigerant pipeline required during the detection of the scroll compressor, the limiting pin 82 fixes the wires and the refrigerant pipeline on the sliding seat 8, and facilitates the detection personnel to supply power and connect the refrigerant pipeline for the scroll compressor.

[0051] The above-described embodiments only express certain implementation manners of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the present application; it should be pointed out that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A testing fixture for a scroll compressor, characterized in that: Includes the following structure: The cylinder (1) has an assembly tube (2) and a tail tube (3) fixed at its front end and rear end, respectively. The inner diameter of the front end of the tail tube (3) is larger than the inner diameter of its rear end. Two guide rails (4) are provided, and the top of each guide rail (4) is movably connected to a slide (5). The opposite sides of the two slides (5) are fixedly connected to the left and right sides of the mounting plate (6), and the surface of the mounting plate (6) is provided with multiple mounting holes.

2. The scroll compressor testing fixture according to claim 1, characterized in that: An air supply pipe (11) is fixedly provided at the top front end of the cylinder (1), and a blower (12) is fixedly provided at the top air inlet end of the air supply pipe (11). The bottom air outlet end of the air supply pipe (11) extends to the inner side of the cylinder (1). The bottom left and right sides of the inner wall of the cylinder (1) are respectively fixedly connected to the bottom of two guide rails (4).

3. The scroll compressor testing fixture according to claim 1, characterized in that: The front end of the assembly tube (2) is hinged to a door (21).

4. The scroll compressor testing fixture according to claim 1, characterized in that: The rear end of the slide (5) is fixedly provided with a guide seat (51), and guide wheels (52) are movably connected to the left and right sides of the guide seat (51). The bottom of the guide wheel (52) is movably connected to the top of the guide rail (4).

5. The scroll compressor testing fixture according to claim 1, characterized in that: The top of the slide (5) is fixed with a bracket (7), the top of the bracket (7) is fixed with a wire frame (71), the side of the wire frame (71) near the mounting plate (6) is fixed with a magnetic strip (72), the top of the magnetic strip (72) is attached to a slide (8), the left end to the right end of the slide (8) is through a wire hole (81), the front end of the slide (8) is threaded with a limit pin (82), and the rear end of the limit pin (82) extends into the wire hole (81).

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