Pipe orifice polishing machine for metal sleeve production
Technical Field
The utility model relates to the technical field of pipe orifice polishing machines, in particular to a pipe orifice polishing machine for metal sleeve production.
Background
In the production process of the engine base, the metal sleeve is required to be installed on the base so as to facilitate the subsequent butt joint of the base and the frame, and in order to improve the assembly fit, the polishing operation is required to be carried out on the pipe orifice of the metal sleeve, however, the existing pipe orifice polishing machine still has some problems.
A pipe orifice polishing machine with a publication number of CN216504283U, for example, belongs to the field of polishing machines, and comprises a pipe fixer, wherein the pipe fixer is used for fixing a pipe; a polisher for polishing a nozzle surface of the pipe; a moving device connected with the polisher, the moving device comprising a first moving member and a second moving member connected with the first moving member;
the device is not provided with an auxiliary feeding structure of the pipe fitting in the device, and in the use process, a user is required to manually align the pipe fitting into the clamping mechanism, so that the working efficiency is reduced, and the labor intensity is improved.
Aiming at the problems, innovative design is urgently needed on the basis of the original pipe orifice polishing machine.
Disclosure of Invention
The utility model aims to provide a pipe orifice polishing machine for metal sleeve production, which aims to solve the problems that the prior pipe orifice polishing machine is provided in the prior art, an auxiliary feeding structure of a pipe fitting is not arranged in the pipe orifice polishing machine, and a user is required to manually align the pipe fitting into a clamping mechanism in the use process, so that the working efficiency is reduced, and the labor intensity is improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a nozzle polishing machine for metal sleeve production, comprising:
the top of the supporting seat is fixedly provided with a loading frame which is vertically arranged, the top of the loading frame is fixedly and penetratingly provided with a second cylinder which is vertically arranged, the output end of the second cylinder is fixedly connected to the upper surface of the mobile station, and the two sides of the mobile station are fixedly provided with first cylinders which are symmetrically distributed;
further comprises:
the bottom of the material guide pipe is fixedly penetrated through the loading frame, the bottom end of the material guide pipe is obliquely arranged so as to facilitate automatic discharging, two clamping plates which are symmetrically distributed are attached to the lower port of the material guide pipe, sleeve bodies are arranged at the bottom of the side wall of the clamping plate and the inner side of the material guide pipe, the output end of the first cylinder is fixedly connected to the side wall of the top of the clamping plate, and the first cylinder is horizontally arranged;
the discharging pipe is positioned right below the clamping plate, an upper port of the discharging pipe is fixedly connected to a through hole formed in the top of the supporting seat, and a lower port of the discharging pipe is obliquely downwards arranged so as to discharge products.
Preferably, the edge of the mobile station is penetrated with guide rods which are symmetrically distributed to form a sliding limit structure, the guide rods are vertically arranged, two ends of each guide rod are fixedly installed on the outer wall of the loading frame, the center of the top of the clamping plate is fixedly provided with a sliding block, and the two sliding blocks are embedded in the bottom of the mobile station to form the sliding limit structure, so that the sliding blocks can slide on the mobile station.
Preferably, a vertical plate is arranged between the clamping plates, the upper ends of the vertical plates are fixedly arranged on the bottom surface of the mobile station, the bottom ends of the vertical plates are positioned above the lower port of the material guide pipe, and the two sides of the vertical plates are not contacted with the clamping plates, so that the mobile station can drive the vertical plates to move.
Preferably, the locating rod is fixedly connected to the bottom of the side wall of the clamping plate and is in an L-shaped structure, the corresponding sleeve body is attached to the tops of the two locating rods to form a limiting structure, and the sleeve body is located by the locating rods.
Preferably, locking plates which are symmetrically distributed are arranged between the positioning rods, the sections of the locking plates are rectangular, the locking plates penetrate through the tops of the supporting seats to form a sliding limiting structure, one side, away from the positioning rods, of each locking plate is fixedly connected with the output end of the third cylinder, and meanwhile the third cylinders are fixedly connected to the supporting seats, so that the third cylinders can push the locking plates to move.
Preferably, the locking plate both sides are provided with symmetrical distribution's motor and displacement guide rail, and displacement guide rail fixed connection is on the supporting seat to fixed mounting has the motor on the slip table of displacement guide rail, fixedly connected with actuating cylinder on the output shaft of motor, and actuating cylinder inboard laminating is provided with the polishing dish, and the quotation of polishing dish in fixedly connected with spring between the inner wall of actuating cylinder, the fixed atress piece that is equipped with symmetrical distribution that inlays of one side that is close to the spring of polishing dish moreover, the atress piece slides simultaneously and inlays and establish form transmission structure in the guide slot of seting up on the actuating cylinder inner wall for the actuating cylinder can drive the polishing dish through the atress piece and rotate.
Compared with the prior art, the utility model has the beneficial effects that: this mouth of pipe burnishing machine of metal casing production, its inside auxiliary feeding structure that is provided with the sleeve pipe body, in the use, can send into the sleeve pipe body in the fixture automatically to improved work efficiency, reduced user intensity of labour, its specific content is as follows:
1. the bottom of the material guide pipe is fixedly arranged through the loading frame, the bottom end of the material guide pipe is obliquely arranged so as to facilitate automatic discharging, two clamping plates which are symmetrically distributed are attached to the lower port of the material guide pipe, and a sleeve body is arranged on the inner side of the material guide pipe, so that the sleeve body in the material guide pipe can roll downwards under the action of self weight, and the sleeve body enters between the two clamping plates;
2. clamping plate lateral wall bottom fixedly connected with locating lever, the locating lever is "L" shape structure, and two locating lever top laminating have the sleeve pipe body that corresponds to form limit structure, are provided with the locking plate of symmetric distribution between the locating lever, and the cross-section of locking plate is the rectangle, and the locking plate runs through and forms slip limit structure in the supporting seat top setting, restricts sleeve pipe body between two clamping plates through the locating lever for two clamping plates can press from both sides tight location with the sleeve pipe body that corresponds, utilize the clamping plate to drive sleeve pipe body and get into between two locking plates, so that follow-up location operation.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present utility model;
FIG. 2 is a schematic view of the installation structure of the discharge pipe of the present utility model;
FIG. 3 is a schematic view of the installation structure of the material guiding pipe of the present utility model;
FIG. 4 is a schematic view of a mounting structure of a clamping plate according to the present utility model;
FIG. 5 is a schematic view of the mounting structure of the positioning rod of the present utility model;
FIG. 6 is a schematic view of a slider mounting structure of the present utility model;
FIG. 7 is a schematic view of the mounting structure of the drive cylinder of the present utility model;
fig. 8 is a schematic diagram of a mobile station installation structure according to the present utility model.
In the figure: 1. a support base; 2. a loading rack; 3. a material guiding pipe; 4. a sleeve body; 5. a clamping plate; 6. a positioning rod; 7. a slide block; 8. a first cylinder; 9. a mobile station; 10. a guide rod; 11. a second cylinder; 12. a locking plate; 13. a third cylinder; 14. a discharge pipe; 15. a motor; 16. a drive cylinder; 17. polishing disk; 18. a stress block; 19. a spring; 20. a displacement guide rail; 21. a vertical plate.
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. 1-8, the present utility model provides a technical solution: a nozzle polishing machine for metal sleeve production, comprising:
the top of the supporting seat 1 is fixedly provided with a vertically arranged loading frame 2, the top of the loading frame 2 is fixedly and penetratingly provided with a vertically arranged second air cylinder 11, the output end of the second air cylinder 11 is fixedly connected to the upper surface of the mobile station 9, and the two sides of the mobile station 9 are fixedly provided with symmetrically distributed first air cylinders 8;
the bottom of the material guide pipe 3 is fixedly arranged through the loading frame 2, the bottom end of the material guide pipe 3 is obliquely arranged so as to facilitate automatic discharging, two clamping plates 5 which are symmetrically distributed are attached to the lower port of the material guide pipe 3, sleeve bodies 4 are arranged at the bottoms of the side walls of the clamping plates 5 and the inner sides of the material guide pipe 3, the output ends of first air cylinders 8 are fixedly connected to the side walls of the top of the clamping plates 5, and the first air cylinders 8 are horizontally arranged;
the discharging pipe 14 is located under the clamping plate 5, an upper port of the discharging pipe 14 is fixedly connected to a through hole formed in the top of the supporting seat 1, and a lower port of the discharging pipe 14 is obliquely arranged downwards so as to facilitate discharging products.
The edge of the movable table 9 is penetrated and provided with guide rods 10 which are symmetrically distributed to form a sliding limiting structure, the guide rods 10 are vertically arranged, two ends of each guide rod 10 are fixedly arranged on the outer wall of the loading frame 2, the center of the top of the clamping plate 5 is fixedly provided with sliding blocks 7, the two sliding blocks 7 are embedded in the bottom of the movable table 9 to form the sliding limiting structure, the clamping plate 5 can drive the sliding blocks 7 to move on the movable table 9, a vertical plate 21 is arranged between the clamping plates 5, the upper ends of the vertical plates 21 are fixedly arranged on the bottom surface of the movable table 9, the bottom ends of the vertical plates 21 are positioned above the lower port of the material guiding pipe 3, two sides of the vertical plates 21 are not contacted with the clamping plate 5, and the movable table 9 can drive the vertical plates 21 to synchronously move.
The locating rod 6 is fixedly connected to the bottom of the side wall of the clamping plate 5, the locating rod 6 is of an L-shaped structure, the corresponding sleeve body 4 is attached to the tops of the two locating rods 6 to form a limiting structure, and the locating rod 6 is utilized to form the limiting structure of the sleeve body 4.
The locking plates 12 which are symmetrically distributed are arranged between the positioning rods 6, the sections of the locking plates 12 are rectangular, the locking plates 12 penetrate through the top of the supporting seat 1 to form a sliding limiting structure, one side, away from the positioning rods 6, of each locking plate 12 is fixedly connected with the output end of each third cylinder 13, meanwhile, each third cylinder 13 is fixedly connected to the supporting seat 1, each locking plate 12 is pushed to move through each third cylinder 13, the two locking plates 12 can fix the sleeve body 4, two sides of each locking plate 12 are provided with symmetrically distributed motors 15 and displacement guide rails 20, the displacement guide rails 20 are fixedly connected to the supporting seat 1, the motors 15 are fixedly installed on sliding tables of the displacement guide rails 20, driving drums 16 are fixedly connected to output shafts of the motors 15, polishing discs 17 are attached to the inner sides of the driving drums 16, disc surfaces of the polishing discs 17 are fixedly connected with springs 19 between inner walls of the driving drums 16, symmetrically distributed stress blocks 18 are fixedly embedded on one sides, and simultaneously, the stress blocks 18 are slidably embedded in guide grooves formed in the inner walls of the driving drums 16, and the motors 15 can drive the polishing drums 16 to rotate, and the driving drums 16 can drive the polishing discs 16 to synchronously rotate, and the polishing discs 16 are driven by the driving discs 17.
Working principle: when the pipe orifice polishing machine produced by using the metal sleeve is used, firstly referring to fig. 1-8, the internal program of the device controls two first air cylinders 8 to start, at the moment, the first air cylinders 8 push the corresponding clamping plates 5 to move, the sliding blocks 7 at the tops of the clamping plates 5 slide at the bottoms of the moving tables 9 for a certain distance, the corresponding sleeve bodies 4 are clamped and positioned by the two clamping plates 5, then the second air cylinders 11 start, the output ends of the second air cylinders 11 push the moving tables 9 to move downwards, the moving tables 9 move along the guide rods 10, the vertical plates 21 connected with the bottoms of the moving tables 9 plug the lower ports of the guide pipes 3, the clamping plates 5 at the bottoms of the moving tables 9 drive the sleeve bodies 4 to synchronously move downwards for a certain distance, the sleeve bodies 4 move between the two locking plates 12, then the program controls the two third air cylinders 13 to start, the third air cylinders 13 push the corresponding locking plates 12 to move towards the sleeve bodies 4, the sleeve body 4 is clamped and fixed by using the two locking plates 12, then the first air cylinder 8 drives the clamping plate 5 to move to perform resetting operation, so that the clamping plate 5 does not clamp the sleeve body 4 any more, then the second air cylinder 11 is started, so that the second air cylinder 11 drives the moving table 9 to move upwards to perform resetting operation, according to the steps, the moving table 9 drives the vertical plate 21 to synchronously move, so that the vertical plate 21 does not block the lower port of the material guiding pipe 3 any more, at the moment, the sleeve body 4 in the material guiding pipe 3 rolls into the clamping plate 5, automatic feeding is realized, the positioning rod 6 on the clamping plate 5 can limit the rolled sleeve body 4, meanwhile, the air cylinder on the displacement guide rail 20 can push the motor 15 arranged on the sliding table to move, so that the motor 15 can drive the driving cylinder 16 and the polishing disc 17 to move a certain distance towards the pipe opening of the sleeve body 4, the polishing disc 17 can be subjected to reverse pressure of the sleeve body 4, at the moment, the polishing disc 17 moves into the driving cylinder 16 to compress the spring 19, the spring 19 can provide pressure through a resetting effect, the polishing disc 17 can be tightly pressed at the pipe orifice of the sleeve body 4, meanwhile, the motor 15 is started, the motor 15 drives the driving cylinder 16 to rotate, the driving cylinder 16 drives the polishing disc 17 to rotate through the stress block 18 to polish the pipe orifice of the sleeve body 4, after a period of time, the sliding table on the displacement guide rail 20 drives the motor 15 to reset, meanwhile, the third cylinder 13 drives the locking plate 12 to reset, and the polished sleeve body 4 is discharged through the discharge pipe 14.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.