CN219380101U

CN219380101U - Processing device for connecting rod of air compressor

Info

Publication number: CN219380101U
Application number: CN202223529351.0U
Authority: CN
Inventors: 钱桂宝
Original assignee: Zhuhai Haoxing Weida Technology Co ltd
Current assignee: Zhuhai Haoxing Weida Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-07-21
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to the technical field of air compressor accessories and discloses a processing device of an air compressor connecting rod, which comprises a workbench, wherein the top of the workbench is provided with a groove, the inside of the groove is movably connected with a placing plate, the top of the placing plate is fixedly provided with a fixing mechanism for fixing the connecting rod, the right side of the workbench is provided with a first motor, an output shaft of the first motor is fixedly connected with a first screw rod, the other end of the first screw rod is rotationally connected with the inner wall of the groove, the surface of the first screw rod is in threaded connection with the inside of the placing plate, a vertical plate is fixed at the rear of the top of the workbench, and an electric push rod is arranged in the vertical plate in a penetrating manner; the utility model can drive the angle of the connecting rod to deflect, so that the grinding discs at the left side and the right side of the fixed pipe can move towards the opposite sides, and conveniently enter the head hole of the connecting rod for grinding, thereby improving the processing efficiency.

Description

Processing device for connecting rod of air compressor

Technical Field

The utility model relates to the technical field of air compressor accessories, in particular to a processing device for an air compressor connecting rod.

Background

An air compressor is a device for compressing a gas. The air compressor is similar in construction to the water pump. Most air compressors are reciprocating piston, rotary vane or rotary screw.

In the process of manufacturing the air compressor, the connecting rod is often not separated, burrs are inevitably generated at the inner surfaces of the small head hole and the big head hole in the processing process of the existing air compressor connecting rod, the burrs are removed for achieving the production requirement and the use effect, and when the air compressor connecting rod is used for deburring, most polishing heads are inserted into the head holes for polishing at present, because the head holes at two ends of the connecting rod are different in size, the matched polishing heads are required to be replaced when the burrs in the other head hole are polished, and the polishing mode is more troublesome, so that the processing efficiency is reduced.

Disclosure of Invention

The utility model aims to provide a processing device for an air compressor connecting rod, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a processingequipment of air compressor machine connecting rod, includes the workstation, the top of workstation is seted up flutedly, the inside swing joint of recess has places the board, the top of placing the board is fixed with the fixed establishment who is used for fixing the connecting rod, the right side of workstation is provided with first motor, the output shaft fixedly connected with first screw rod of first motor, the other end of first screw rod is connected with the inner wall rotation of recess, the surface of first screw rod and the inside threaded connection of placing the board, the rear at workstation top is fixed with the riser, the inside of riser runs through and is provided with electric putter, electric putter's output is fixed with the mount, and the inside of mount is provided with the second motor, the output of second motor is fixed with the fixed box, and the bottom fixedly connected with fixed pipe of fixed box, the both sides of fixed pipe all are provided with the polishing dish, the inside of fixed pipe is provided with the regulation structure that is used for driving the polishing dish and removes.

Preferably, the adjusting structure comprises a third motor, a second screw rod, screw sleeves and connecting rods, wherein the third motor is fixed in the fixed box, an output shaft of the third motor is fixed with one end of the second screw rod, the other end of the second screw rod extends to the inside of the fixed pipe and is rotationally connected with the inner wall of the fixed pipe, the number of the screw sleeves is two, the screw sleeves are in threaded connection with the surfaces of the second screw rod, two sides of the second screw rod are hinged with one ends of the two connecting rods, and the other ends of the connecting rods are hinged with the inner sides of the polishing disc.

Preferably, the upper and lower sides of the two sides of the fixed pipe are provided with sliding grooves, and the inner walls of the sliding grooves are attached to the surfaces of the connecting rods.

Preferably, the front side and the rear side of the groove are both fixed with sliding plates, and the bottom of the placing plate is in sliding connection with the surface of the sliding plates.

Preferably, a supporting plate is fixed in the middle of the inside of the fixed pipe, and the inside of the supporting plate is rotationally connected with the surface of the second screw rod.

Preferably, the polishing disc is arc-shaped, and the dimension of the left polishing disc and the right polishing disc attached to the surface of the fixed tube is smaller than the dimension of the minimum aperture of the connecting rod.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the threaded connection between the threaded sleeve and the second screw rod, when the head hole of the connecting rod is polished, the angle of the connecting rod can be driven to deflect, so that polishing discs on the left side and the right side of the fixed pipe can move towards the opposite side or the opposite side, the polishing discs conveniently enter the head hole of the connecting rod to polish, the processing efficiency is further improved, the placing plate can be driven to move left and right through the threaded connection between the placing plate and the first screw rod, the fixed pipe and the polishing disc can conveniently enter the connecting rod, and further burrs of the head hole can be polished conveniently.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a right-side perspective view of the present utility model;

FIG. 3 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. a work table; 2. a groove; 3. placing a plate; 4. a fixing mechanism; 5. a first motor; 6. a first screw; 7. a riser; 8. an electric push rod; 9. a fixing frame; 10. a second motor; 11. a fixed box; 12. an adjustment structure; 121. a third motor; 122. a second screw; 123. a screw sleeve; 124. a connecting rod; 13. polishing the grinding disc; 14. a chute; 15. a support plate; 16. a slide plate; 17. the tube is fixed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a processing device for connecting rod of air compressor includes a workbench 1, a groove 2 is provided at the top of the workbench 1, a placing plate 3 is movably connected in the groove 2, a fixing mechanism 4 for fixing the connecting rod is fixed at the top of the placing plate 3, a first motor 5 is provided at the right side of the workbench 1, a first screw 6 is fixedly connected to an output shaft of the first motor 5, the other end of the first screw 6 is rotatably connected to the inner wall of the groove 2, the surface of the first screw 6 is in threaded connection with the inner side of the placing plate 3, a vertical plate 7 is fixed at the rear of the top of the workbench 1, an electric push rod 8 is arranged in the vertical plate 7 in a penetrating manner, a fixing frame 9 is fixed at the output end of the electric push rod 8, a second motor 10 is arranged in the fixing frame 9, a fixing box 11 is fixed at the output end of the second motor 10, and a fixing tube 17 is fixedly connected to the bottom of the fixing box 11, the grinding disks 13 are arranged on two sides of the fixed pipe 17, the grinding disks 13 are arc-shaped, the size of the left grinding disk 13 and the right grinding disk 13 attached to the surface of the fixed pipe 17 is smaller than the size of the minimum aperture of the connecting rod, the design is adopted, the grinding disks 13 can be contacted with the inner wall of the connecting rod head hole, the grinding effect is further improved, an adjusting structure 12 for driving the grinding disks 13 to move is arranged in the fixed pipe 17, the angle of the connecting rod 124 can be driven to deflect when the head hole of the connecting rod is ground through threaded connection between the threaded sleeve 123 and the second threaded rod 122, the grinding disks 13 on the left side and the right side of the fixed pipe 17 can move towards opposite sides, the grinding disks can conveniently enter the head hole of the connecting rod to be ground, the machining efficiency is further improved, the threaded connection between the placing plate 3 and the first threaded rod 6 is adopted, can drive and place board 3 and control the removal, make things convenient for fixed pipe 17 and polishing dish 13 can get into the inside of connecting rod, and then make things convenient for polishing the burr of head hole to handle.

The adjusting structure 12 comprises a third motor 121, a second screw rod 122, screw sleeves 123 and a connecting rod 124, wherein the third motor 121 is fixed in the fixed box 11, an output shaft of the third motor 121 is fixed with one end of the second screw rod 122, the other end of the second screw rod 122 extends into the fixed pipe 17 and is rotationally connected with the inner wall of the fixed pipe 17, a supporting plate 15 is fixed in the middle position of the inside of the fixed pipe 17, the inside of the supporting plate 15 is rotationally connected with the surface of the second screw rod 122, the second screw rod 122 can be supported in an auxiliary way through the arrangement of the supporting plate 15 and keeps the stability during rotation, the two screw sleeves 123 can be blocked and prevented from being contacted, the number of the screw sleeves 123 is two, the screw sleeves are in threaded connection with the surface of the second screw rod 122, the threads on the upper side and the lower side of the second screw rod 122 are in opposite arrangement, both sides of the second screw 122 are hinged with one ends of two connecting rods 124, the upper and lower sides of both sides of the fixed pipe 17 are provided with sliding grooves 14, the inner wall of each sliding groove 14 is attached to the surface of each connecting rod 124, the connecting rods 124 can be subjected to auxiliary limiting through the arrangement of the sliding grooves 14, the stability of the connecting rods during movement is kept, the other ends of the connecting rods 124 are hinged with the inner sides of the polishing discs 13, when the large head holes at the connecting rods are polished, the third motor 121 can be started, the output shafts of the third motor 121 drive the second screw 122 to rotate, simultaneously drive the two threaded sleeves 123 to move to opposite sides, and drive the connecting rods 124 to deflect at an angle, and the two polishing discs 13 at the moment also move to both sides until the inner walls of the large head holes of the connecting rods are attached to each other, so that polishing treatment of different head holes is facilitated.

The slide 16 is fixed on the front side and the rear side of the groove 2, the bottom of the placing plate 3 is connected with the surface of the slide 16 in a sliding manner, the placing plate 3 can be subjected to auxiliary limiting through the arrangement of the slide 16, and the placing plate is convenient to move left and right so as to polish the head hole of the connecting rod.

It should be noted that: the third motor 121 is a servo motor and is a rechargeable motor, and the charging position is directly behind the fixed box 11, so that the third motor 121 is designed to avoid winding of a power line connected with the third motor 121, and meanwhile, a retaining brake is arranged in the third motor 121.

Working principle: when the polishing device is used, firstly, the connecting rod is placed at the top of the placing plate 3 and is fixed through the fixing mechanism 4, then the first motor 5 is started and drives the first screw rod 6 to rotate, meanwhile, the placing plate 3 is driven to move to the right side until the head hole on the left side of the connecting rod is positioned right below the fixing tube 17, then the electric push rod 8 is started and drives the fixing frame 9 to move downwards, the polishing disc 13 and the fixing tube 17 are inserted into the head hole of the connecting rod, secondly, the two polishing discs 13 are driven to move to two sides through the adjusting structure 12, the polishing disc 13 is in contact with the inner wall of the head hole, then the second motor 10 is started and drives the fixing box 11 to rotate, the polishing disc 13 polishes the head hole, after polishing is completed, the electric push rod 8 can be restarted and drives the fixing frame 9 to return to the starting position, then the first motor 5 is started again and drives the placing plate 3 to move to the left side, and the head hole on the right side of the connecting rod is positioned right below the fixing tube 17, and finally, polishing can be carried out repeatedly.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a processingequipment of air compressor machine connecting rod, includes workstation (1), its characterized in that: the utility model discloses a grinding disc, including work platform (1), recess (2) are seted up at the top of work platform (1), inside swing joint of recess (2) has place board (3), the top of placing board (3) is fixed with fixed establishment (4) that are used for carrying out fixed to the connecting rod, the right side of work platform (1) is provided with first motor (5), the output shaft fixedly connected with first screw rod (6) of first motor (5), the other end of first screw rod (6) is connected with the inner wall rotation of recess (2), the surface of first screw rod (6) with place the internal thread connection of board (3), the rear at work platform (1) top is fixed with riser (7), the inside of riser (7) is run through and is provided with electric putter (8), the output of electric putter (8) is fixed with mount (9), and the inside of mount (9) is provided with second motor (10), the output of second motor (10) is fixed with fixed box (11), and the bottom fixedly connected with fixed pipe (17) of fixed box (11), fixed pipe (17) are provided with and fixed pipe (17) are used for carrying out the mill (13) and are fixed in both sides (13) and are provided with and are beaten to be used for carrying out the mill (13) and are fixed.

2. The processing device for connecting rods of air compressors according to claim 1, wherein: the utility model provides an adjusting structure (12) includes third motor (121), second screw rod (122), swivel nut (123) and connecting rod (124), the inside at fixed box (11) is fixed to third motor (121), the output shaft of third motor (121) is fixed with the one end of second screw rod (122), the other end of second screw rod (122) extends to the inside of fixed pipe (17) and rotates with its inner wall and be connected, the quantity of swivel nut (123) has two, and they all with the surface threaded connection of second screw rod (122), the both sides of second screw rod (122) all articulate with the one end of two connecting rods (124), the other end of connecting rod (124) articulates with the inboard of polishing dish (13).

3. The processing device for the connecting rod of the air compressor according to claim 2, wherein: the upper and lower sides of fixed pipe (17) both have seted up spout (14), the inner wall of spout (14) is laminated with the surface of connecting rod (124).

4. The processing device for connecting rods of air compressors according to claim 1, wherein: the sliding plates (16) are fixed on the front side and the rear side of the inside of the groove (2), and the bottom of the placing plate (3) is in sliding connection with the surface of the sliding plates (16).

5. The processing device for the connecting rod of the air compressor according to claim 2, wherein: a supporting plate (15) is fixed in the middle position inside the fixed pipe (17), and the inside of the supporting plate (15) is rotationally connected with the surface of the second screw rod (122).

6. The processing device for connecting rods of air compressors according to claim 1, wherein: the polishing discs (13) are arc-shaped, and the size of the left polishing disc (13) and the right polishing disc (13) attached to the surface of the fixed pipe (17) is smaller than the size of the minimum aperture of the connecting rod.