CN216461872U - An integrated machine for rough and fine boring and retaining rings for pistons - Google Patents

Abstract

The utility model discloses a piston rough and fine boring retaining ring integrated machine, which relates to the field of piston rough and fine boring and comprises a base, wherein the top of the base is fixedly connected with a workbench, the top of the workbench is fixedly connected with a first bedplate, the top of the first bedplate is elastically connected with a return spring, the top of the return spring is fixedly connected with a second bedplate, and a support column is movably connected inside the workbench. According to the piston rough and fine boring retaining ring all-in-one machine, the first platen is arranged, the first platen is matched with the return spring for use, so that a workpiece on the top of the second platen is fixed, the rotating rod is driven to operate through the starting motor, and the rotating rod operates so that the processing device inside the supporting column is started.

Description

An integrated machine for rough and fine boring and retaining rings for pistons

technical field

The utility model relates to the field of piston rough and fine boring, in particular to an integrated machine for piston rough and fine boring and retaining rings.

Background technique

At present, two equipments are used for rough boring, retaining ring and fine boring of piston, one equipment is used for rough boring ring buckle processing of piston, and the other equipment is used for fine boring processing of piston, but two equipments are used respectively. When the rough boring ring buckle and fine boring of the piston are processed, two clampings are required, and the positioning deviation will occur in the two clampings, which leads to the inability to guarantee the concentricity of the fine boring and rough boring of the piston, and the rough boring tool cannot be removed by the fine boring. In the process of machining, because the machined table is fixed, if a workpiece with a large volume is machined, it cannot be accurately machined, thus affecting the machining efficiency of the equipment.

Utility model content

The main purpose of the utility model is to provide an integrated machine for rough and fine boring and retaining rings of a piston, which can effectively solve the problems in the background technology.

To achieve the above purpose, the technical scheme adopted by the present utility model is:

An integrated machine for rough and fine boring and retaining rings of pistons, comprising a base, the top of the base is fixedly connected with a workbench, the top of the workbench is fixedly connected with a No. Spring, the top of the return spring is fixedly connected with the No. 2 platen, the inside of the worktable is movably connected with a support column, the inside of the support column is rotatably connected with a processing device, and the top of the support column is fixedly connected with a rotary. The top of the rotating rod is fixedly connected with a motor, the bottom of the second platen is fixedly connected with a push rod, the inside of the base is movably connected with a force plate, and the left side of the force plate is fixedly connected with a A rotating ring, the concentric rear end of the rotating ring is fixedly connected with a gear, the left side of the gear is meshed with a toothed rod, an end of the toothed rod close to the support column is fixedly connected with a connecting rod, and the bottom of the support column is fixedly connected There is a compression spring, an extrusion rod is fixedly connected to the concentric front end of the gear, an airbag is fixedly installed inside the base, and an air spring is fixedly connected to the top of the airbag.

Preferably, the area of the first platen and the second platen are the same, and the return springs are evenly distributed between the first platen and the second platen, and the first platen and the second platen are used together. , so as to fix the workpiece on the top of the second platen.

Preferably, the number of the support columns is two, which are symmetrically distributed inside the worktable, and the number of the processing devices and the support columns is the same. workpiece is processed.

Preferably, the motor is located at the center of the top of the rotating rod, and the processing device is located on both sides of the top of the second platen. The motor is used in conjunction with the rotating rod, so that the processing device can be started, so as to process the workpiece. processing.

Preferably, the push rod is located at the center of the bottom of the No. 2 platen, and the force-bearing plate is movably connected to the inside of the base, and by the gravity of the workpiece itself, the No. 2 platen is squeezed to drive the bottom of the second platen. Push the lever to move.

Preferably, the gear is rotatably connected inside the base, the extrusion rod and the airbag are on the same plane, and the rotating ring drives the gear to rotate inside the base by cooperating with the push rod and the force plate.

beneficial effect

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

1. The integrated machine for roughing and fine boring and retaining rings for pistons can fix the workpiece on the top of the No. 2 table through the set No. 1 table and use the No. 1 table with the return spring, and drive the rotating rod by starting the motor. Operation, through the operation of the rotating rod, the processing device inside the support column is started. Since the processing device is symmetrically distributed on both sides of the top of the second platen, the workpiece can be processed at the same time without the need for secondary clamping. .

2. The integrated machine for roughing and fine boring and retaining rings for pistons, through the set No. 2 table, if the workpiece is larger in size, the pressure on the No. 2 table will be greater, and then the No. 2 table will be squeezed by gravity. The pressure drives the push rod at the bottom to move, and the force plate inside the base is squeezed by the movement of the push rod. The rotation drives the gear rod to move, and through the cooperation of the gear rod and the connecting rod, the support column on the left moves upward, and the rotation of the gear drives the extrusion rod at the concentric front end to rotate, and the rotation of the extrusion rod can affect the airbag. Squeeze is generated, so that the gas inside the air bag enters the air spring, and the extension of the air spring drives the support column on the right side to move upward, so that the position of the processing device is raised, and the precise effect can be achieved.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the sectional view of the front structure of the present utility model;

Fig. 3 is an enlarged view of the structure at A in Fig. 2 of the present utility model;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 of the present invention.

In the figure: 1. Base; 2. Workbench; 3. No. 1 table; 4. Return spring; 5. No. 2 table; 6. Support column; 7. Processing device; 8. Rod; 9. Motor; 10. Push rod; 11. Force plate; 12. Rotating ring; 13. Gear; 14. Gear rod; 15. Connecting rod; 16. Extrusion spring; 17. Extrusion rod; .

Detailed ways

In order to make the technical means, creation features, achievement goals and effects of the present invention easy to understand and understand, the present invention will be further described below with reference to the specific embodiments.

As shown in Figure 1-4, an integrated machine for rough and fine boring and retaining rings for pistons includes a base 1, the top of the base 1 is fixedly connected with a worktable 2, and the top of the worktable 2 is fixedly connected with a No. The top of the plate 3 is elastically connected with the return spring 4, the top of the return spring 4 is fixedly connected with the second platen 5, the first platen 3 and the second platen 5 have the same area, and the return springs 4 are evenly distributed on the first plate. Between the platen 3 and the second platen 5, a support column 6 is movably connected inside the workbench 2, and a processing device 7 is rotatably connected to the inside of the support column 6. There are two supporting columns 6, which are symmetrically distributed on the workbench. 2, the number of processing devices 7 is the same as that of the support column 6, the top of the support column 6 is fixedly connected with a rotating rod 8, through the set No. Thereby, the workpiece on the top of the second platen 5 is fixed, and the rotating rod 8 is driven to run by the starting motor 9. Through the operation of the rotating rod 8, the processing device 7 inside the support column 6 is started. Because the processing device 7 is symmetrically distributed. On both sides of the top of the second platen 5, the workpiece can be processed at the same time without the need for secondary clamping. The top of the rotating rod 8 is fixedly connected with a motor 9, and the motor 9 is located at the center of the top of the rotating rod 8. , the processing device 7 is located on both sides of the top of the second platen 5, the bottom of the second platen 5 is fixedly connected with a push rod 10, the interior of the base 1 is movably connected with a force plate 11, and the push rod 10 is located on the second platen 5 At the center of the bottom, the force plate 11 is movably connected to the inside of the base 1, the left side of the force plate 11 is fixedly connected with a rotating ring 12, the concentric rear end of the rotating ring 12 is fixedly connected with a gear 13, and the left side of the gear 13 is fixedly connected A toothed rod 14 is engaged. One end of the toothed rod 14 close to the support column 6 is fixedly connected with a connecting rod 15. The bottom of the support column 6 is fixedly connected with a compression spring 16. The inside of the airbag 18 is fixedly installed, the gear 13 is rotatably connected to the interior of the base 1, the extrusion rod 17 and the airbag 18 are on the same plane, and the top of the airbag 18 is fixedly connected with an air spring 19. If the volume of the workpiece is large, the pressure on the second platen 5 is greater, then the second platen 5 is squeezed by gravity to drive the push rod 10 at its bottom to move. The force plate 11 inside the base 1 is squeezed, and the force plate 11 and the rotating ring 12 are used together, so that the gear 13 rotates inside the base 1, and the rotation of the gear 13 drives the gear rod 14 to move. The cooperating use of the toothed rod 14 and the connecting rod 15 makes the support column 6 on the left move upward, and the rotation of the gear 13 drives the extrusion rod 17 at the concentric front end to rotate, and the airbag 18 is generated by the rotation of the extrusion rod 17. Squeeze, so that the gas inside the airbag 18 enters the air spring 19, and the extension of the air spring 19 drives the support column 6 on the right side to move upward, so that the position of the processing device 7 is raised, and the precise effect can be achieved.

It should be noted that the present utility model is an integrated machine for rough and fine boring and retaining rings for pistons. When in use, the first platen 3 and the return spring 4 are used in cooperation with the first platen 3, so that the second platen The workpiece on the top of the platen 5 is fixed, and the rotating rod 8 is driven by the starter motor 9 to operate. Through the operation of the rotating rod 8, the processing device 7 inside the support column 6 is started. Since the processing device 7 is symmetrically distributed on the second platform On both sides of the top of the plate 5, the workpiece can be processed at the same time, and there is no need for secondary clamping. Through the set No. 2 platen 5, if the volume of the workpiece is large, the pressure generated on the No. 2 platen 5 will be higher. At this time, the second platen 5 is squeezed by gravity to drive the push rod 10 at its bottom to move, and the force plate 11 inside the base 1 is squeezed by the movement of the push rod 10. The cooperating use of the rotating ring 12 makes the gear 13 rotate inside the base 1 , the gear rod 14 is driven to move by the rotation of the gear 13 , and the gear rod 14 is used in conjunction with the connecting rod 15 , so that the left support column 6 moves upward, and the rotation of the gear 13 drives the extrusion rod 17 at the concentric front end to rotate, and the rotation of the extrusion rod 17 squeezes the air bag 18, so that the gas inside the air bag 18 enters the air spring 19, and the air The extension of the spring 19 drives the support column 6 on the right side to move upward, so that the position of the processing device 7 is raised, which can achieve a precise effect.

The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention The new model will also have various changes and improvements, which all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a piston thick fine boring buckle all-in-one, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a workbench (2), the top of the workbench (2) is fixedly connected with a first platen (3), the top of the first platen (3) is elastically connected with a return spring (4), the top of the return spring (4) is fixedly connected with a second platen (5), the inner part of the workbench (2) is movably connected with a support column (6), the inner part of the support column (6) is rotatably connected with a processing device (7), the top of the support column (6) is fixedly connected with a rotating rod (8), the top of the rotating rod (8) is fixedly connected with a motor (9), the bottom of the second platen (5) is fixedly connected with a push rod (10), the inner part of the base (1) is movably connected with a stress plate (11), the left side of the stress plate (11) is fixedly connected with a rotating ring (12), and the concentric rear end of the rotating ring (12) is fixedly connected with a gear (13), the left side meshing of gear (13) has ratch (14), ratch (14) are close to one end fixedly connected with linking pole (15) of support column (6), the bottom fixedly connected with extrusion spring (16) of support column (6), the concentric front end fixedly connected with extrusion pole (17) of gear (13), the inside fixed mounting of base (1) has gasbag (18), the top fixedly connected with air spring (19) of gasbag (18).

2. The piston rough and fine boring retaining ring all-in-one machine as claimed in claim 1, wherein: the first bedplate (3) and the second bedplate (5) are the same in area size, and the return springs (4) are uniformly distributed between the first bedplate (3) and the second bedplate (5).

3. The piston rough and fine boring retaining ring all-in-one machine as claimed in claim 2, wherein: the number of the supporting columns (6) is two, the supporting columns are symmetrically distributed in the workbench (2), and the number of the processing devices (7) is the same as that of the supporting columns (6).

4. The piston rough and fine boring retaining ring all-in-one machine as claimed in claim 3, wherein: the motor (9) is located at the center of the top of the rotating rod (8), and the processing devices (7) are located on two sides of the top of the second bedplate (5).

5. The piston rough and fine boring retaining ring all-in-one machine as claimed in claim 4, wherein: the push rod (10) is located at the center of the bottom of the second bedplate (5), and the stress plate (11) is movably connected inside the base (1).

6. The piston rough and fine boring retaining ring all-in-one machine as claimed in claim 5, wherein: the gear (13) is rotatably connected inside the base (1), and the extrusion rod (17) and the air bag (18) are positioned on the same plane.

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