A compressor housing surface strengthening and finishing device

Abstract

This utility model relates to the field of compressor processing technology and discloses a device for surface strengthening and finishing of compressor housings. The device includes a processing box with a U-shaped groove at the bottom inner side. A support plate is installed at the bottom of the processing box, and a placement base is fixedly connected to the top of the support plate. A housing is mounted on the top of the placement base, and a collection box is connected to the bottom of the support plate. A stirring box is installed on the top of the processing box, and a motor is installed on the right side of the stirring box. A rotating rod is fixedly connected to the output end of the motor. In this utility model, because the housing is mounted on the placement base and the U-shaped groove is located at the bottom inner side of the processing box, when the motor is turned on, the rotating rod drives the stirring blades to stir the cleaning liquid in the stirring box. The mixed cleaning liquid is sprayed onto the surface of the housing through a nozzle for cleaning, and wastewater flows into the collection box through the U-shaped groove for recycling, thus achieving a high degree of cleanliness of the housing and improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of compressor processing technology, and in particular to a device for surface strengthening and precision machining of compressor housing. Background Technology

[0002] Compressor housing surface strengthening and finishing equipment is used to improve the surface performance and quality of compressor housings. For example, a compressor metal housing surface treatment device can clean and dry the compressor housing surface through a fixing, flipping, rinsing and drying structure; a compressor end cover casting surface finishing equipment can perform comprehensive surface treatment on the compressor end cover through a fixing and rotating device, a side treatment mechanism and a ring surface treatment mechanism; and a refrigerator compressor housing grinding device, which uses a rotating component, a grinding mechanism and a feeding and discharging mechanism to grind the refrigerator compressor housing.

[0003] A search revealed Chinese Patent Publication No. CN213053090U, which discloses a device for removing weld burrs from the outer casing of a refrigeration compressor. The device includes an external processing mechanism and an internal processing mechanism mounted on a welding machine. The external processing mechanism includes an external cutting head fixed relative to the welding machine, which abuts against the weld joint on the outer surface of the compressor casing as it moves through the external processing mechanism. The internal processing mechanism includes an internal cutting head disposed within the compressor casing as it moves through the external processing mechanism, which also abuts against the weld joint on the compressor casing. While this application effectively removes burrs from the internal and external weld joints of the compressor casing, during use, uneven mixing of the cleaning fluid leads to poor cleaning results, requiring more cleaning fluid and water for washing, increasing wastewater generation and treatment difficulty, and placing greater pressure on the environment. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a device for strengthening and finishing the surface of a compressor housing. It aims to improve the problem in the prior art where the cleaning solution is not mixed evenly, resulting in poor cleaning effect, requiring more cleaning solution and water resources for cleaning, increasing the amount of wastewater generated and the difficulty of treatment, and putting greater pressure on the environment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a compressor housing surface strengthening and finishing device, comprising a processing box, a U-shaped groove being formed on the inner bottom of the processing box, a support plate being installed at the bottom of the processing box, a placement base being fixedly connected to the top of the support plate, a housing being installed on the top of the placement base, a collection box being connected to the bottom of the support plate, a stirring box being installed on the top of the processing box, a motor being installed on the right side of the stirring box, a rotating rod being fixedly connected to the output end of the motor, multiple stirring blades being fixedly connected at equal intervals to the outer side of the rotating rod, multiple nozzles being installed at equal intervals on the top of the processing box, a feed pipe being connected to the top left side of the stirring box, and a clamping mechanism being installed on the inner rear side of the processing box for fixing the housing.

[0006] Through the above technical solution: since the outer shell is installed on the placement base, and the placement base is fixed to the top of the support plate, a U-shaped groove is opened on the bottom of the inner side of the processing box. When the motor is turned on, the rotating rod drives the stirring blade to stir the cleaning liquid in the stirring box. The mixed cleaning liquid is sprayed onto the surface of the outer shell through the nozzle for cleaning. The wastewater flows into the collection box through the U-shaped groove for recycling, thus achieving the cleanliness of the outer shell and improving work efficiency.

[0007] As a further description of the above technical solution:

[0008] The clamping mechanism includes a bidirectional threaded rod, which is rotatably connected to the rear interior of the processing box. Slider blocks are threaded to the left and right ends of the outer side of the bidirectional threaded rod. Clamping plates are fixedly connected to the front sides of both sliders. A fixing rod is fixedly connected to the center of the rear interior of the processing box. The outer side of the fixing rod is slidably connected to the center of the clamping plate. A limit plate is fixedly connected to the left side of the bidirectional threaded rod, and a connecting short rod is fixedly connected to the right side of the bidirectional threaded rod.

[0009] The above technical solution involves placing the outer shell on the base, rotating the bidirectional threaded rod, causing the slider to move in opposite directions along the bidirectional threaded rod, and moving the clamping plate accordingly to clamp and fix the outer shell. The fixing rod guides and ensures that the clamping plate moves smoothly. The limiting plate prevents the slider from moving excessively to the left, and the connecting short rod facilitates the rotation of the bidirectional threaded rod, avoiding unnecessary movement of the outer shell during processing.

[0010] As a further description of the above technical solution:

[0011] A turntable is fixedly connected to the outer side of the connecting rod, and a fixed circular plate is fixedly connected to the right side of the connecting rod.

[0012] The above technical solution facilitates the rotation of the bidirectional threaded rod by installing a turntable.

[0013] As a further description of the above technical solution:

[0014] A locking rod is slidably connected to the rear right side of the processing box, and a locking circular plate is fixedly connected to the right side of the locking rod.

[0015] The above technical solution, through the installation of the locking rod, prevents unnecessary rotation of the turntable.

[0016] As a further description of the above technical solution:

[0017] A top cover is installed on the top of the feed pipe, and a fixed short column is fixedly connected to the middle of the top of the top cover.

[0018] The above technical solution prevents dirt from entering through the top cover.

[0019] As a further description of the above technical solution:

[0020] The processing box is rotatably connected to the left and right ends of the front side, and a handle is fixedly connected to the middle of the front side of each of the two boxes.

[0021] The above technical solution facilitates the use of the cabinet door by installing a handle.

[0022] As a further description of the above technical solution:

[0023] The front and rear ends of the right side of the mixing box are fixedly connected to support rods, and the top of the support rods is fixedly connected to a support square plate.

[0024] The above technical solution allows the motor to be installed more securely by installing a supporting square plate.

[0025] As a further description of the above technical solution:

[0026] Support columns are fixedly connected to the four corners at the bottom of the support plate.

[0027] The above technical solution enables the device to be stably installed through the installation of support columns.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, since the outer shell is installed on the placement base, the placement base is fixed to the top of the support plate, and a U-shaped groove is opened at the bottom of the inner side of the processing box, the motor is turned on, the rotating rod drives the stirring blade to stir the cleaning liquid in the stirring box, and the mixed cleaning liquid is sprayed onto the surface of the outer shell through the nozzle for cleaning. The wastewater flows into the collection box through the U-shaped groove for recycling, thus achieving the cleanliness of the outer shell and improving work efficiency.

[0030] 2. In this utility model, the outer shell is placed on the placement base. When the bidirectional threaded rod is rotated, the slider moves in opposite directions along the bidirectional threaded rod, and the clamping plate moves accordingly to clamp and fix the outer shell. The fixing rod guides and ensures that the clamping plate moves smoothly. The limiting plate prevents the slider from moving too far to the left. The connecting short rod facilitates the rotation of the bidirectional threaded rod and avoids unnecessary movement of the outer shell during processing. Attached Figure Description

[0031] Figure 1 This is a perspective view of a compressor housing surface strengthening and finishing device proposed in this utility model;

[0032] Figure 2 This is a front view of a compressor housing surface strengthening and finishing device proposed in this utility model;

[0033] Figure 3 This is a partial structural illustration of a compressor housing surface strengthening and finishing device proposed in this utility model;

[0034] Figure 4 This is a partial structural cross-sectional view of a compressor housing surface strengthening and finishing device proposed in this utility model;

[0035] Figure 5 This is a partial structural schematic diagram of a compressor housing surface strengthening and finishing device proposed in this utility model.

[0036] Legend:

[0037] 1. Processing box; 2. Clamping mechanism; 201. Bidirectional threaded rod; 202. Slider; 203. Clamping plate; 204. Fixing rod; 205. Limiting plate; 206. Connecting short rod; 3. Turntable; 4. Fixing circular plate; 5. Engaging circular plate; 6. Engaging rod; 7. Mixing box; 8. Feed pipe; 9. Top cover; 10. Fixing short column; 11. Motor; 12. Box door; 13. Handle; 14. Support plate; 15. Support column; 16. Collection box; 17. Support square plate; 18. Support rod; 19. Outer shell; 20. Rotating rod; 21. Mixing blade; 22. Nozzle; 23. Placement base; 24. U-shaped groove. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a compressor housing surface strengthening and finishing device, including a processing box 1. A U-shaped groove 24 is formed on the inner bottom of the processing box 1. A support plate 14 is installed at the bottom of the processing box 1. A placement base 23 is fixedly connected to the top of the support plate 14. A housing 19 is installed on the top of the placement base 23. A collection box 16 is connected to the bottom of the support plate 14, allowing wastewater to be collected promptly to avoid waste. A stirring box 7 is installed on the top of the processing box 1. A motor 11 is installed on the right side of the stirring box 7, providing power to subsequent processes. The output end of the motor 11 is fixedly connected to... A rotating rod 20 is fixedly connected to multiple stirring blades 21 at equal intervals on its outer side. Multiple nozzles 22 are installed at equal intervals on the top of the processing box 1. A feed pipe 8 is connected to the top left side of the mixing box 7. A clamping mechanism 2 is installed on the rear side of the inside of the processing box 1. The clamping mechanism 2 is used to fix the outer shell 19. A top cover 9 is installed on the top of the feed pipe 8. A fixed short column 10 is fixedly connected to the top center of the top of the top cover 9. The installation of the top cover 9 prevents dirt from entering. Support rods 18 are fixedly connected to the front and rear ends of the right side of the mixing box 7. A support square plate 17 is fixedly connected to the top of the support rod 18. The installation of the support square plate 17 makes the motor 11 more stable.

[0040] Specifically, when performing surface strengthening and finishing treatment on the compressor housing, the housing 19 is first installed on the placement base 23, which is fixed to the top of the support plate 14. The bottom inner side of the processing box 1 is provided with a U-shaped groove 24. After starting the motor 11, its output end drives the rotating rod 20 to rotate. Multiple stirring blades 21 fixed at equal intervals on the outer side of the rotating rod 20 stir and mix the cleaning liquid entering from the feed pipe 8 in the stirring box 7. The mixed cleaning liquid is sprayed onto the housing 19 through multiple nozzles 22 installed at equal intervals on the top of the processing box 1 to clean its surface. The wastewater generated during the cleaning process flows into the collection box 16 connected to the bottom of the support plate 14 through the U-shaped groove 24, thereby completing the wastewater recycling.

[0041] Reference Figure 1 , Figure 3 and Figure 5The clamping mechanism 2 includes a bidirectional threaded rod 201, which is rotatably connected to the rear side of the inside of the processing box 1. The left and right ends of the bidirectional threaded rod 201 are threaded with sliders 202. The front sides of the two sliders 202 are fixedly connected with clamping plates 203. The middle of the rear side of the inside of the processing box 1 is fixedly connected with a fixing rod 204. The installation of the fixing rod 204 enables the sliders 202 to slide stably. The outer side of the fixing rod 204 is slidably connected to the middle of the clamping plate 203. The left side of the bidirectional threaded rod 201 is fixedly connected with a limit plate 205. The right side of the bidirectional threaded rod 201 is fixedly connected with a connecting short rod 206. The outer side of the connecting short rod 206 is fixedly connected with a turntable 3. The right side of the connecting short rod 206 is fixedly connected with a fixing round plate 4. The rear right side of the processing box 1 is slidably connected with a locking rod 6. The right side of the locking rod 6 is fixedly connected with a locking round plate 5.

[0042] Specifically, the outer casing 19 is first placed on the placement base 23, which is securely fixed to the top of the support plate 14. Then, the operator rotates the bidirectional threaded rod 201. Since the rotation of the bidirectional threaded rod 201 is connected to the rear of the inside of the processing box 1, and a slider 202 is mounted on its outer side, as the bidirectional threaded rod 201 continues to rotate, the two sliders 202 will move along the opposite direction of the bidirectional threaded rod 201. The clamping plate 203 fixed at the front end of the slider 202 moves accordingly, thereby applying a clamping force to the outer casing 19 placed on the placement base 23. During this process, the fixing rod 204 is used for guidance, and its outer side is slidably connected to the center of the clamping plate 203 to ensure the smooth movement of the clamping plate 203. The limiting plate 205 on the left side of the bidirectional threaded rod 201 prevents the slider 202 from moving excessively to the left, while the connecting short rod 206 on the right side facilitates the operator's control of the bidirectional threaded rod 201.

[0043] Reference Figure 1 , Figure 2 and Figure 3 The front left and right ends of the processing box 1 are rotatably connected to the box door 12, and the front middle of the two box doors 12 are fixedly connected to the handle 13. The bottom four corners of the support plate 14 are fixedly connected to the support column 15.

[0044] Specifically, the installation of the door 12 facilitates the opening and closing of the processing box 1, the installation of the handle 13 facilitates the use of the door 12, and the installation of multiple support columns 15 makes the device more stable.

[0045] Working principle: When performing surface strengthening and finishing treatment on the compressor housing, the housing 19 is first installed on the placement base 23, which is fixed to the top of the support plate 14. A groove 24 is provided on the bottom inner side of the processing box 1. The motor 11 is turned on, and its output end drives the rotating rod 20 to rotate. Multiple stirring blades 21 fixed at equal intervals on the outer side of the rotating rod 20 stir and mix the cleaning liquid entering from the feed pipe 8 in the stirring box 7. The mixed cleaning liquid is sprayed onto the housing 19 through multiple nozzles 22 installed at equal intervals on the top of the processing box 1 to clean its surface. The wastewater generated during the cleaning process flows into the collection box 16 connected to the bottom of the support plate 14 through the groove 24 to complete the wastewater recycling.

[0046] First, place the outer shell 19 on the placement base 23, which is fixed to the top of the support plate 14. Then, rotate the bidirectional threaded rod 201. Since the bidirectional threaded rod 201 is rotatably connected to the rear of the processing box 1, and has a slider 202 on its outer side, as the bidirectional threaded rod 201 rotates, the two sliders 202 will move towards or away from each other along the bidirectional threaded rod 201. The clamping plate 203 fixedly connected to the front of the slider 202 moves accordingly, clamping and fixing the outer shell 19 placed on the placement base 23. During this process, the fixing rod 204 plays a guiding role. Its outer side is slidably connected to the middle of the clamping plate 203 to ensure that the clamping plate 203 moves smoothly. The limiting plate 205 on the left side of the bidirectional threaded rod 201 can prevent the slider 202 from moving too far to the left. The connecting short rod 206 on the right side makes it convenient for the operator to rotate the bidirectional threaded rod 201.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for surface strengthening and finishing of a compressor housing, comprising a processing box (1), characterized in that: The processing box (1) has a groove (24) on the bottom inner side. A support plate (14) is installed at the bottom of the processing box (1). A placement base (23) is fixedly connected to the top of the support plate (14). An outer shell (19) is installed on the top of the placement base (23). A collection box (16) is connected to the bottom of the support plate (14). A stirring box (7) is installed on the top of the processing box (1). A motor (11) is installed on the right side of the stirring box (7). A rotating rod (20) is fixedly connected to the output end of the motor (11). Multiple stirring blades (21) are fixedly connected at equal intervals on the outer side of the rotating rod (20). Multiple nozzles (22) are installed at equal intervals on the top of the processing box (1). A feed pipe (8) is connected to the left side of the top of the stirring box (7). A clamping mechanism (2) is installed on the rear inner side of the processing box (1). The clamping mechanism (2) is used to fix the outer shell (19).

2. The compressor housing surface strengthening and finishing device according to claim 1, characterized in that: The clamping mechanism (2) includes a bidirectional threaded rod (201), which is rotatably connected to the rear side of the inside of the processing box (1). The left and right ends of the bidirectional threaded rod (201) are threaded with sliders (202). The front sides of the two sliders (202) are fixedly connected with clamping plates (203). The middle of the rear side of the inside of the processing box (1) is fixedly connected with a fixing rod (204). The outer side of the fixing rod (204) is slidably connected to the middle of the clamping plate (203). The left side of the bidirectional threaded rod (201) is fixedly connected with a limit plate (205), and the right side of the bidirectional threaded rod (201) is fixedly connected with a connecting short rod (206).

3. The compressor housing surface strengthening and finishing device according to claim 2, characterized in that: A turntable (3) is fixedly connected to the outside of the connecting short rod (206), and a fixed circular plate (4) is fixedly connected to the right side of the connecting short rod (206).

4. The compressor housing surface strengthening and finishing device according to claim 3, characterized in that: The processing box (1) is slidably connected to the rear right side of the processing box (1), and the right side of the processing box (1) is fixedly connected to the processing round plate (5).

5. The compressor housing surface strengthening and finishing device according to claim 1, characterized in that: The top of the feed pipe (8) is fitted with a top cover (9), and a fixed short column (10) is fixedly connected to the middle of the top of the top of the top cover (9).

6. The compressor housing surface strengthening and finishing device according to claim 1, characterized in that: The processing box (1) is rotatably connected to the left and right ends of the front side of each of the two boxes (12), and a handle (13) is fixedly connected to the middle of the front side of each of the two boxes (12).

7. The compressor housing surface strengthening and finishing device according to claim 1, characterized in that: The front and rear ends of the right side of the mixing box (7) are fixedly connected to support rods (18), and the top of the support rods (18) is fixedly connected to a support plate (17).

8. The compressor housing surface strengthening and finishing device according to claim 1, characterized in that: Support columns (15) are fixedly connected to the four corners at the bottom of the support plate (14).

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