A compressor housing machining apparatus

Abstract

The utility model discloses a kind of shell processing equipment of compressor, it is related to compressor shell processing technical field, specifically for including equipment frame, the top of equipment frame is fixedly installed with screw rod module, the moving end of screw rod module is fixedly installed with angle frame, the middle part of angle frame is fixedly connected with pneumatic push rod one, the output end of pneumatic push rod is fixedly installed with clamping mechanism, further include: polishing mechanism, conveying mechanism and shell bearing plate.The shell processing equipment of the compressor, conveying can be carried out to compressor shell by conveying mechanism, reach the purpose of automatic feeding and discharging, pneumatic push rod three extends and can limit the conveying of compressor shell, clamping mechanism is conveniently grabbed, pneumatic push rod one telescopic can drive clamping seat to move up and down, pneumatic push rod two telescopic can drive conical extrusion platform to move, to make push piece horizontal sliding, drive three clamping plate extension to clamp compressor shell, to move compressor shell to polishing mechanism position.

Description

Technical Field

[0001] This utility model relates to the field of compressor housing processing technology, specifically to a compressor housing processing equipment. Background Technology

[0002] Grinding the outer wall of the compressor housing is one of the key processes in housing manufacturing. Its main purpose is to remove burrs, scale, welding slag, and surface scratches generated during processing, thereby improving the appearance quality and surface finish of the housing, and providing a good foundation for subsequent surface treatment processes such as painting and coating. However, the current grinding process for the outer wall of compressor housing still faces many technical challenges.

[0003] Firstly, traditional exterior wall polishing often relies on manual operation or semi-automated equipment, depending on worker experience, resulting in low efficiency and poor consistency. Since the casing is often an irregular curved surface, manual polishing makes it difficult to ensure uniform surface roughness, easily leading to localized over-polishing or under-polishing, affecting product appearance quality and subsequent coating adhesion.

[0004] Secondly, existing automated grinding equipment lacks adaptability. Although some robotic grinding systems exist on the market, they are mostly designed for single models or simple curved surfaces. For workpieces with complex structures and varying dimensions, such as compressor housings, it is difficult to achieve effective grinding of the outer wall. Therefore, we propose a new equipment for processing compressor housings. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a compressor housing processing equipment, which solves the problem mentioned in the background art that, since the housing shape is mostly an irregular curved surface, it is difficult to ensure uniform surface roughness by manual grinding, and local over-grinding or under-grinding is likely to occur, affecting the product appearance quality and the adhesion of subsequent coatings.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a compressor housing processing device, comprising a frame, a lead screw module fixedly mounted on the top of the frame, an angle bracket fixedly mounted on the moving end of the lead screw module, a pneumatic push rod fixedly connected to the middle of the angle bracket, and a clamping mechanism fixedly mounted on the output end of the pneumatic push rod, further comprising: The grinding mechanism, located on the side wall of the equipment frame, is used to grind the outer wall of the compressor housing; A conveying mechanism, located in the middle of the equipment frame, is used to convey the compressor casing; The housing support plate has an inner wall with a cavity for placing the compressor housing. The housing support plate is adapted to the conveying mechanism and can slide within the conveying mechanism.

[0007] Optionally, the clamping mechanism includes a clamping seat fixedly installed on the pneumatic push rod. The inner side wall of the clamping seat is slidably connected with a push block and a clamping plate. There are three clamping plates and three push blocks arranged in a ring array inside the clamping seat. The outer wall of the clamping plate is fitted with an elastic contraction ring, which has elastic potential energy, thereby tightening a single clamping plate.

[0008] Optionally, a pneumatic push rod two is fixedly connected to the top of the clamping seat, and a conical extrusion table is fixedly connected to the output end of the pneumatic push rod two. The conical extrusion table is inserted between the push blocks. The inner sidewall of the push block has an inclined surface. The conical extrusion table can simultaneously extrude the three push blocks by raising and lowering. The three push blocks can simultaneously push the three clamping plates to move. The three clamping plates can clamp the machine housing and transport the compressor housing to the grinding position.

[0009] Optionally, the conveying mechanism includes a conveying frame, and the inner sidewall of the conveying frame is rotatably connected to a conveying roller via a bearing. The conveying roller is arranged at equal intervals on the inner sidewall of the conveying frame, and the conveying roller can directly convey the compressor housing to the processing station.

[0010] Optionally, a pneumatic push rod three is fixedly connected to the inner wall of the conveyor frame. The extension of the pneumatic push rod three can restrict the sliding of the housing support plate, and the extension of the pneumatic push rod three can restrict the movement of the housing support plate.

[0011] Optionally, the grinding mechanism includes a grinding frame fixedly connected to the side wall of the equipment frame. A drive motor is fixedly connected to the side wall of the grinding frame. A transmission pulley is fixedly connected to the output end of the drive motor. A grinding belt is mounted on the outer wall of the transmission pulley. The grinding belt is used to grind the compressor housing. When the drive motor is working, it can drive the transmission pulley to move. The transmission pulley drives the grinding belt to move, thereby grinding the compressor housing.

[0012] Optionally, the outer wall of the grinding frame is bolted to a bonding frame, and the outer wall of the bonding frame is rotatably connected to an auxiliary wheel. The bonding frame can slide on the grinding frame. The side wall of the grinding frame is also rotatably connected to a support member, and the outer wall of the support member is rotatably connected to a tensioning wheel. An electric push rod four is also rotatably connected between the support member and the grinding frame. When the electric push rod four moves, it drives the support member to rotate, thereby causing the support member and the tensioning wheel to tension the grinding belt, so that the grinding belt can effectively grind the compressor housing.

[0013] Optionally, the bolt assembly includes a trapezoidal slider and a threaded rod threaded onto the trapezoidal slider. The trapezoidal slider and the threaded rod are threaded together and can be fixed to the outer wall of the grinding frame. The trapezoidal slider can slide inside the grinding frame. After adjustment, the threaded rod can be threaded to fix the bonding frame.

[0014] This utility model provides a compressor housing processing equipment, which has the following beneficial effects: The compressor housing processing equipment, through the arrangement of a lead screw module, pneumatic push rod one, clamping mechanism, grinding mechanism, conveying mechanism, and housing support plate, allows the lead screw module to drive the angle bracket to slide horizontally, thereby driving the clamping mechanism to move. The conveying mechanism can transport the compressor housing to achieve automatic loading and unloading. The extension of pneumatic push rod three can restrict the conveying of the compressor housing, facilitating the gripping mechanism to grasp it. The extension and retraction of pneumatic push rod one can drive the clamping seat to move up and down, and the extension and retraction of pneumatic push rod two can drive the conical extrusion table to move, thereby causing the push block to slide horizontally and drive the three clamping plates to expand and clamp the compressor housing, thus moving the compressor housing to the position of the grinding mechanism. The drive motor works to drive the transmission pulley to move, thereby grinding the workpiece through the grinding belt. For different workpieces, the corresponding bonding frame can also be replaced. The bonding frame allows the grinding belt to fit against the compressor housing for grinding operations. After replacing the bonding frame, the grinding belt can also be tightened by the tensioning wheel driven by electric push rod four, so that the grinding belt can effectively grind the compressor housing. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic cross-sectional view of the present invention. Figure 4 This is a top view of the structure of this utility model; Figure 5 This is a partial structural schematic diagram of the grinding mechanism of this utility model.

[0016] In the diagram: 1. Equipment frame; 2. Lead screw module; 3. Angle frame; 4. Pneumatic push rod one; 5. Clamping mechanism; 51. Clamping seat; 52. Push block; 53. Clamping plate; 54. Elastic shrink ring; 55. Pneumatic push rod two; 56. Conical extrusion table; 6. Grinding mechanism; 61. Grinding frame; 62. Drive motor; 63. Transmission pulley; 64. Grinding belt; 65. Bolt assembly; 66. Bonding frame; 67. Auxiliary wheel; 68. Support component; 69. Tensioner wheel; 610. Electric push rod four; 7. Conveying mechanism; 71. Conveying frame; 72. Conveying roller; 73. Pneumatic push rod three; 8. Machine housing bearing plate. Detailed Implementation

[0017] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses consistent with some aspects of this disclosure as detailed in the appended claims.

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0019] Please see Figures 1 to 5 This utility model provides a technical solution: a compressor housing processing equipment, including an equipment frame 1, a lead screw module 2 fixedly installed on the top of the equipment frame 1, an angle bracket 3 fixedly installed on the moving end of the lead screw module 2, a pneumatic push rod 4 fixedly connected to the middle of the angle bracket 3, and a clamping mechanism 5 fixedly installed on the output end of the pneumatic push rod 4, and further including: The grinding mechanism 6 is set on the side wall of the equipment frame 1 and is used to grind the outer wall of the compressor housing; The conveying mechanism 7 is located in the middle of the equipment frame 1 and is used to convey the compressor casing; The housing support plate 8 has an inner wall with a cavity for placing the compressor housing. The housing support plate 8 is adapted to the conveying mechanism 7 and can slide within the conveying mechanism 7.

[0020] As a preferred embodiment, based on the above method, the clamping mechanism 5 further includes a clamping seat 51 fixedly installed on the pneumatic push rod 4, and a push block 52 and a clamping plate 53 are slidably connected to the inner side wall of the clamping seat 51. Among them, the clamping plate 53 and the push block 52 are three pieces arranged in a ring array inside the clamping seat 51. The outer wall of the clamping plate 53 is fitted with an elastic contraction ring 54, which has elastic potential energy, thereby tightening a single clamping plate 53.

[0021] A pneumatic push rod 55 is fixedly connected to the top of the clamping seat 51, and a conical extrusion table 56 is fixedly connected to the output end of the pneumatic push rod 55. The conical extrusion table 56 is inserted between the push blocks 52. Among them, the inner wall of the push block 52 has an inclined surface, and the conical extrusion table 56 can simultaneously extrude the three push blocks 52 by raising and lowering. The three push blocks 52 can simultaneously push the three clamping plates 53 to move, and the three clamping plates 53 can clamp the machine housing and transport the compressor housing to the grinding position.

[0022] As a preferred embodiment, based on the above method, the conveying mechanism 7 further includes a conveying frame 71, and the inner side wall of the conveying frame 71 is rotatably connected to a conveying roller 72 via a bearing. The number of conveying rollers 72 is multiple and equidistantly arranged on the inner side wall of the conveying frame 71. The conveying rollers 72 can directly convey the compressor housing to the processing station.

[0023] A pneumatic push rod 73 is fixedly connected to the inner wall of the conveyor frame 71. The extension of the pneumatic push rod 73 can restrict the sliding of the housing support plate 8.

[0024] As a preferred embodiment, based on the above method, the grinding mechanism 6 further includes a grinding frame 61 fixedly connected to the side wall of the equipment frame 1, and a drive motor 62 is fixedly connected to the side wall of the grinding frame 61. The output end of the drive motor 62 is fixedly connected to the transmission pulley 63. The outer wall of the transmission pulley 63 is equipped with a grinding belt 64. The grinding belt 64 is used to grind the compressor housing. When the drive motor 62 is working, it can drive the transmission pulley 63 to move. The transmission pulley 63 drives the grinding belt 64 to move, thereby grinding the compressor housing.

[0025] The outer wall of the grinding frame 61 is fastened to the bonding frame 66 by bolt assembly 65. The outer wall of the bonding frame 66 is rotatably connected to the auxiliary wheel 67. The bonding frame 66 can slide on the grinding frame 61. The side wall of the grinding frame 61 is also rotatably connected to the support member 68. The outer wall of the support member 68 is rotatably connected to the tension wheel 69. Among them, an electric push rod 610 is rotatably connected between the support member 68 and the grinding frame 61. When the electric push rod 610 moves, it can drive the support member 68 to rotate, thereby causing the support member 68 and the tensioning wheel 69 to tension the grinding belt 64, so that the grinding belt 64 can effectively grind the compressor housing.

[0026] The bolt assembly 65 includes a trapezoidal slider and a threaded rod threadedly connected to the trapezoidal slider. The trapezoidal slider and the threaded rod are threadedly connected and can be fixed to the outer wall of the grinding frame 61. The trapezoidal slider can slide inside the grinding frame 61. After adjustment, the threaded rod can be threadedly fixed to fix the bonding frame 66.

[0027] In summary, during operation, the screw module 2 drives the angle bracket 3 to slide horizontally, thereby moving the clamping mechanism 5. The conveying mechanism 7 can transport the compressor casing, achieving automatic loading and unloading. The extension of the pneumatic push rod 73 restricts the transport of the compressor casing, facilitating gripping by the clamping mechanism 5. The extension and retraction of the pneumatic push rod 4 can drive the clamping seat 51 to move up and down. The extension and retraction of the pneumatic push rod 55 can drive the conical extrusion table 56 to move, thereby causing the push block 52 to slide horizontally, driving the three clamping plates 53 to expand. The compressor housing is clamped and moved to the position of the grinding mechanism 6. The drive motor 62 drives the transmission pulley 63 to move, thereby grinding the workpiece through the grinding belt 64. For different workpieces, the corresponding bonding frame 66 can be replaced. The bonding frame 66 makes the grinding belt 64 fit against the compressor housing for grinding. After replacing the bonding frame 66, the tensioning wheel 69 can be driven by the electric push rod 610 to tighten the grinding belt 64, so that the grinding belt 64 can effectively grind the compressor housing.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A compressor housing processing device, comprising a device frame (1), characterized in that: A lead screw module (2) is fixedly installed on the top of the equipment frame (1), and a corner bracket (3) is fixedly installed on the moving end of the lead screw module (2). A pneumatic push rod (4) is fixedly connected to the middle of the corner bracket (3), and a clamping mechanism (5) is fixedly installed on the output end of the pneumatic push rod (4). The equipment also includes: The grinding mechanism (6) is set on the side wall of the equipment frame (1) for grinding the outer wall of the compressor housing; The conveying mechanism (7) is located in the middle of the equipment frame (1) and is used to convey the compressor casing; The housing support plate (8) has an inner wall with a cavity for placing the compressor housing. The housing support plate (8) is adapted to the conveying mechanism (7) and can slide within the conveying mechanism (7).

2. The compressor housing processing equipment according to claim 1, characterized in that: The clamping mechanism (5) includes a clamping seat (51) fixedly installed on the pneumatic push rod (4). The inner side wall of the clamping seat (51) is slidably connected with a push block (52) and a clamping plate (53). The clamping plate (53) and the push block (52) are three pieces arranged in a ring array inside the clamping seat (51). The outer wall of the clamping plate (53) is fitted with an elastic shrink ring (54).

3. The compressor housing processing equipment according to claim 2, characterized in that: The top of the clamping seat (51) is fixedly connected to a pneumatic push rod two (55), and the output end of the pneumatic push rod two (55) is fixedly connected to a conical extrusion table (56). The conical extrusion table (56) is inserted between the push blocks (52), and the inner sidewall of the push block (52) has an inclined surface.

4. The compressor housing processing equipment according to claim 1, characterized in that: The conveying mechanism (7) includes a conveying frame (71), and the inner wall of the conveying frame (71) is rotatably connected to a conveying roller (72) by a bearing. The number of conveying rollers (72) is multiple and equidistantly arranged on the inner wall of the conveying frame (71).

5. The compressor housing processing equipment according to claim 4, characterized in that: The inner wall of the conveyor frame (71) is fixedly connected to a pneumatic push rod three (73), which extends to restrict the sliding of the housing support plate (8).

6. The compressor housing processing equipment according to claim 1, characterized in that: The grinding mechanism (6) includes a grinding frame (61) fixedly connected to the side wall of the equipment frame (1). A drive motor (62) is fixedly connected to the side wall of the grinding frame (61). A transmission pulley (63) is fixedly connected to the output end of the drive motor (62). A grinding belt (64) is mounted on the outer wall of the transmission pulley (63). The grinding belt (64) is used to grind the compressor housing.

7. The compressor housing processing equipment according to claim 6, characterized in that: The outer wall of the grinding frame (61) is fastened to the bonding frame (66) by bolt assembly (65). The outer wall of the bonding frame (66) is rotatably connected to the auxiliary wheel (67). The bonding frame (66) can slide on the grinding frame (61). The side wall of the grinding frame (61) is also rotatably connected to the support member (68). The outer wall of the support member (68) is rotatably connected to the tensioning wheel (69). The support member (68) and the grinding frame (61) are also rotatably connected to the electric push rod four (610).

8. The compressor housing processing equipment according to claim 7, characterized in that: The bolt assembly (65) includes a trapezoidal slider and a threaded rod threaded onto the trapezoidal slider. The trapezoidal slider and the threaded rod are threaded together and can be fixed to the outer wall of the grinding frame (61).

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