Compressor frame bore location degree detection line

Abstract

The utility model relates to a kind of detection devices, specifically to a kind of compressor rack hole position degree detection line;Chassis (1) is equipped with rack positioning hole detection mechanism (100), rack side hole detection mechanism (200) and rack top cover hole position degree detection mechanism (300), the above three mechanisms are respectively for the positioning hole on compressor rack, circumferential side hole and the various holes on top cover are quickly and accurately detected;The compressor rack hole position degree detection line using the scheme has the advantages of convenient operation, improve detection work efficiency.

Description

Technical Field

[0001] This utility model relates to a detection device, specifically a compressor frame hole position detection line. Background Technology

[0002] The compressor frame is the main component of a compressor, used to support all its parts and ensure their correct installation positions. As the support structure for the entire compressor, it bears the entire weight of the compressor. Therefore, the correct machining of the holes on the compressor frame plays a crucial role in the normal operation of the entire compressor.

[0003] The compressor frame has positioning holes for mounting and ensuring the accurate positioning of other components. These holes also serve as the reference for subsequent machining of the frame. In addition to the positioning holes, there are multiple mounting holes on the side circumferential surface and top surface of the frame. These mounting holes need to be inspected after machining to ensure the accuracy of the hole position. Using traditional measurement methods, such as calipers, not only requires reference positioning for each inspection, but also requires operators to have certain practical skills, resulting in low inspection efficiency. Summary of the Invention

[0004] The present invention aims to provide a compressor frame hole position detection line for rapid and accurate detection of frame parts, thereby improving detection efficiency.

[0005] The compressor frame hole position detection line in this solution includes a base frame, on which a frame positioning hole detection mechanism, a frame side hole detection mechanism, and a frame top cover hole position detection mechanism are provided. The frame positioning hole detection mechanism includes a first base plate and a first central pin located at the center of the first base plate. A first keyway pin is provided on the first base plate on both sides of the first central pin. A first support column is fixed on the first base plate on the other two sides of the first central pin. A set plate is provided on the top of the two first support columns and the first central pin. A first measuring pin is provided on the set plate on both sides of the first central pin. The frame side hole detection mechanism includes a second base plate and a second central pin located at the center of the second base plate. A second keyway pin is provided on both sides of the second central pin. A measuring pin seat and multiple pusher seats are provided circumferentially on the second central pin. The frame top cover hole position detection mechanism includes a third base plate and a third central pin located at the center of the third base plate. A third support column is provided at both ends of the third base plate. A bridge plate is provided at the top between the two third support columns. Multiple top cover hole position detection pins are provided on the bridge plate.

[0006] The first hole system on the compressor frame is the positioning hole. After machining, the positioning holes must be inspected, as they are fundamental to ensuring the accuracy of subsequent machining. The frame positioning hole inspection mechanism is used to check the accuracy of the positioning hole position. The frame side hole inspection mechanism is used to inspect the circumferential side holes on the frame's rotating sides. The frame top cover hole position inspection mechanism is...

[0007] Furthermore, the tops of the first support column and the first central pin column have a stepped structure, and the sleeve plate has corresponding insertion holes. The compressor frame hole position detection line first detects the positioning holes through the frame positioning hole detection mechanism, and then quickly detects the side holes and top cover holes.

[0008] Furthermore, there are four push-out seats, which are arranged around the second central pin outside the second keyway pin.

[0009] Furthermore, each of the aforementioned push-out seats is provided with multiple tapered test pins.

[0010] Furthermore, a reference ring is fixedly provided on the third base plate, and the reference ring is concentrically arranged with the third center pin.

[0011] Furthermore, positioning holes are provided at both ends of the bridge plate and on the top surface of the third support column, and positioning pins are used to fix the bridge plate in the positioning holes.

[0012] Furthermore, the top cover hole position detection pin includes a center positioning pin, which is disposed in the center opening of the bridge plate, and the center positioning pin is coaxially arranged with the third center pin.

[0013] Furthermore, the top cover hole position detection pin includes multiple waist-shaped measuring pins, and one waist-shaped measuring pin is provided on each side of the central positioning pin.

[0014] Furthermore, the top cover hole position detection pin includes multiple third detection pins, which are arranged circumferentially around the central positioning pin.

[0015] The advantages of this utility model are: The compressor frame hole position detection line designed with this solution can quickly and accurately detect the positioning holes, side holes and top cover holes on the compressor frame. The detection operation is simple and convenient. It can provide feedback on the detection of compressor frame production line and make timely adjustments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the compressor frame hole position detection line of this utility model;

[0017] Figure 2 This is a perspective view of the frame positioning hole detection mechanism in this utility model;

[0018] Figure 3 This is a perspective view of the frame side hole detection mechanism in this utility model;

[0019] Figure 4 This is a perspective view of the frame top cover hole position detection mechanism of this utility model. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0021] according to Figure 1 As shown, this utility model provides a compressor frame hole position detection line, including a base frame 1, on which a frame positioning hole detection mechanism 100, a frame side hole detection mechanism 200 and a frame top cover hole position detection mechanism 300 are provided.

[0022] Among them, such as Figure 2 As shown, the frame positioning hole detection mechanism 100 includes a first base plate 101 and a first center pin 102 located at the center of the first base plate 101. First pads 107 are provided at the four corners of the bottom of the first base plate 101, and the first pads 107 are fixed to the base frame 1 by bolts.

[0023] In this embodiment, a first keyway pin 103 is provided on each of the first base plates 101 on both sides of the first central pin 102. A first latching groove 108 is provided on each of the first base plates 101 outside the two first keyway pins 103. A first support column 104 is fixedly provided on each of the other two base plates 101 on the remaining two sides of the first central pin 102. A sleeve plate 105 is provided on the top of the two first support columns 104 and the first central pin 102. In this embodiment, the top of the first support column 104 and the first central pin 102 is a stepped structure, specifically a stepped shaft structure. The sleeve plate 105 has corresponding insertion holes. The insertion holes of the sleeve plate 105 are inserted into the small diameter of the stepped shaft structure and rest against the large diameter end face. A first measuring pin 106 is provided on each of the sleeve plates 105 on both sides of the first central pin 102. The first measuring pin 106 is used to detect the positioning holes of the compressor frame.

[0024] like Figure 3As shown, the frame side hole detection mechanism 200 includes a second base plate 201 and a second central pin 202 located at the center of the second base plate 201. A second keyway pin 203 is fixedly mounted on each side of the second central pin 202. A measuring pin seat 204 and multiple pusher seats 205 are provided circumferentially around the second central pin 202. In this embodiment, there are four pusher seats 205, positioned at the four corners of the second base plate 201, outside the second keyway pin 203 and surrounding the second central pin 202. Each pusher seat 205 has a second measuring pin 207 and four tapered hole measuring pins 206. The second measuring pins 207 are first used for reference positioning, and then the holes on the frame side circumferentially are detected through the hole measuring pins 206. The second base plate 201 is provided with a second buckle groove 208, and a second pad post 209 is provided at each of the four corners of the bottom. The second base plate 201 is fixed to the base frame 1 by bolts through the second pad post 209.

[0025] like Figure 4 As shown, the frame top cover hole position detection mechanism 300 includes a third base plate 301 and a third center pin 302 located at the center of the third base plate 301. A third pad 310 is provided at each of the four corners of the bottom of the third base plate 301. The third base plate 301 is fixed to the base frame 1 by bolts to the third pads 310. A reference ring 304 is also fixedly provided on the third base plate 301, and the reference ring 304 is concentrically arranged with the third center pin 302.

[0026] The third base plate 301 has a third support column 309 at each end, and a bridge plate 303 is provided at the top between the two third support columns 309. The bridge plate 303 is provided with a plurality of top cover hole position detection pins. In this embodiment, the bridge plate 303 and the top surface of the third support column 309 are respectively provided with positioning holes, and positioning pins 305 are used to fix the bridge plate 303 at both ends and the top surface of the third support column 309.

[0027] The top cover hole position detection pin includes a central positioning pin 306, multiple waist-shaped measuring pins 307, and multiple third detection pins 308. In this embodiment, the central positioning pin 306 is located in the central opening of the bridge plate 303, and the central positioning pin 306 is coaxially arranged with the third central pin 302. There are two waist-shaped measuring pins 307, which are respectively located in the pin holes on both sides of the central positioning pin 306. There are twelve third detection pins 308, which are arranged circumferentially around the central positioning pin 306, specifically including four measuring pins with a diameter of 8mm on the outermost circumferential direction and four measuring pins with a diameter of 6mm on the innermost circumferential direction.

[0028] The above description is merely an embodiment of this utility model, and common knowledge such as specific structures and characteristics of the solution is not described in detail here. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model, and these should also be considered within the protection scope of this utility model. These modifications and improvements will not affect the effectiveness of the implementation of this utility model or the practicality of the patent.

Claims

1. A compressor frame hole position detection line, including a base frame (1), characterized in that: The base frame (1) is provided with a frame positioning hole detection mechanism (100), a frame side hole detection mechanism (200) and a frame top cover hole position detection mechanism (300). The frame positioning hole detection mechanism (100) includes a first base plate (101) and a first center pin (102) located at the center of the first base plate (101). A first keyway pin (103) is provided on the first base plate (101) on both sides of the first center pin (102). A first support column (104) is fixedly provided on the first base plate (101) on the other two sides of the first center pin (102). A set plate (105) is provided on the top of the two first support columns (104) and the first center pin (102). A first measuring pin (106) is provided on the set plate (105) on both sides of the first center pin (102). The frame side hole detection mechanism (200) includes a second base plate (201) and a second center pin (202) located at the center of the second base plate (201). The second center pin (202) has second keyway pins (203) on both sides. The second center pin (202) has a test pin seat (204) and multiple push pin seats (205) circumferentially arranged. The frame top cover hole position detection mechanism (300) includes a third base plate (301) and a third center pin (302) located at the center of the third base plate (301). A third support column (309) is provided at each end of the third base plate (301), and a bridge plate (303) is provided at the top between the two third support columns (309). A plurality of top cover hole position detection pins are provided on the bridge plate (303).

2. The compressor frame bore location gage line of claim 1, wherein: The top of the first support column (104) and the first central pin column (102) are stepped structures, and the sleeve plate (105) is provided with a corresponding insertion hole.

3. The compressor frame hole position detection line according to claim 1, characterized in that: There are four push-out seats (205), which are arranged around the second center pin (202) on the outside of the second keyway pin (203).

4. The compressor frame hole position detection line according to claim 3, characterized in that: Each of the aforementioned pusher seats (205) is provided with multiple tapered test pins (206).

5. The compressor frame hole position detection line according to claim 1, characterized in that: A reference ring (304) is also fixedly provided on the third base plate (301), and the reference ring (304) is concentrically arranged with the third center pin (302).

6. The compressor frame hole position detection line according to claim 1, characterized in that: The bridge plate (303) has positioning holes at both ends and the top surface of the third support (309), and the positioning holes are fixed by positioning pins (305).

7. The compressor frame hole position detection line according to claim 1, characterized in that: The top cover hole position detection pin includes a center positioning pin (306), which is located in the center opening of the bridge plate (303). The center positioning pin (306) is coaxially arranged with the third center pin (302).

8. The compressor frame hole position detection line according to claim 7, characterized in that: The top cover hole position detection pin includes multiple waist-shaped measuring pins (307), and one waist-shaped measuring pin (307) is provided on each side of the central positioning pin (306).

9. The compressor frame hole position detection line according to claim 7, characterized in that: The top cover hole position detection pin includes multiple third detection pins (308), which are arranged circumferentially around the central positioning pin (306).

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