CN216461872U

CN216461872U - Piston rough and fine boring retaining ring all-in-one machine

Info

Publication number: CN216461872U
Application number: CN202122501948.3U
Authority: CN
Inventors: 张艳; 杨金海; 吕殿文
Original assignee: Cangzhou Lianghai Machinery Manufacturing Co ltd
Current assignee: Cangzhou Haozhi Technology Development Service Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-05-10
Anticipated expiration: 2031-10-18

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

Piston rough and fine boring retaining ring all-in-one machine

Technical Field

The utility model relates to the field of piston rough and fine boring, in particular to a piston rough and fine boring retaining ring all-in-one machine.

Background

At present, two devices are used for rough boring, retaining ring and fine boring of a piston, one device is used for performing rough boring and ring buckle machining on the piston, the other device is used for performing fine boring and machining on the piston, however, two devices are used for performing rough boring and ring buckle machining on the piston respectively, two times of clamping are needed, positioning deviation can occur in two times of clamping, the concentricity of piston fine boring and rough boring cannot be guaranteed, the phenomenon that rough boring cutter lines cannot be removed or a clamp spring groove deviates in the fine boring process occurs, in the machining process, the machined table top is fixed, if a workpiece with a large machining size is machined, the workpiece cannot be accurately machined, and therefore machining efficiency of the device is affected.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a piston rough and fine boring retaining ring all-in-one machine, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a piston rough and fine boring retaining ring all-in-one machine 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 platen, the top of the first platen is elastically connected with a reset spring, the top of the reset spring is fixedly connected with a second platen, the interior of the workbench is movably connected with a support column, the interior of the support column is rotatably connected with a processing device, the top of the support column is fixedly connected with a rotating rod, 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 interior of the base is movably connected with a stress plate, the left side of the stress plate is fixedly connected with a rotating ring, the concentric rear end of the rotating ring is fixedly connected with a gear, the left side of the gear is engaged with a toothed bar, and one end, close to the support column, of the toothed bar is fixedly connected with a connecting rod, the bottom fixedly connected with extrusion spring of support column, the concentric front end fixedly connected with extrusion pole of gear, the inside fixed mounting of base has the gasbag, the top fixedly connected with air spring of gasbag.

Preferably, the first platen and the second platen have the same area, the return springs are uniformly distributed between the first platen and the second platen, and the first platen and the second platen are matched for use, so that a workpiece on the top of the second platen is fixed.

Preferably, the number of the support columns is two, the support columns are symmetrically distributed in the workbench, the number of the processing devices is the same as that of the support columns, and the support columns are matched with the processing devices for use, so that the workpiece on the top of the second bedplate is processed.

Preferably, the motor is located at the center of the top of the rotating rod, the processing devices are located on two sides of the top of the second platen, and the processing devices are started through the cooperation of the motor and the rotating rod, so that the workpiece is processed.

Preferably, the push rod is located at the center of the bottom of the second bedplate, the stress plate is movably connected inside the base, and the second bedplate is extruded by the gravity of the workpiece, so that the push rod at the bottom of the second bedplate is driven to move.

Preferably, the gear is rotatably connected inside the base, the extrusion rod and the air bag are located on the same plane, and the extrusion rod and the air bag are matched with each other to use, so that the rotating ring drives the gear to rotate inside the base.

Advantageous effects

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

1. this piston rough and fine boring buckle all-in-one uses through platen and reset spring's cooperation through the platen that sets up to fixing the work piece at No. two platen tops, driving the bull stick through starter motor and moving, through the operation of bull stick, thereby making the inside processingequipment of support column start, because the processingequipment symmetric distribution is in the top both sides of No. two platens, can carry out the processing to the work piece simultaneously, need not carry out the secondary clamping.

2. The piston rough and fine boring retaining ring all-in-one machine comprises a second platen, and if a workpiece is large in size, the pressure generated by the second platen is large, at the moment, a pushing rod at the bottom of the second platen is driven to move by the extrusion of gravity, a stress plate inside a base is extruded by the movement of the pushing rod, the stress plate is matched with a rotating ring to use, so that a gear rotates inside the base, a rack rod is driven to move by the rotation of the gear, a supporting column on the left side moves upwards by the matching of the rack rod and a connecting rod, the extruding rod at the concentric front end of the extruding rod is driven to rotate by the rotation of the gear, an air bag is extruded by the rotation of the extruding rod, so that the gas inside the air bag enters an air spring, the supporting column on the right side is driven to move upwards by the extension of the air spring, and the position of a processing device rises, an accurate effect can be achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the frontal structure of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 of the present invention at A;

fig. 4 is an enlarged view of the structure of fig. 2 at B according to the present invention.

In the figure: 1. a base; 2. a work table; 3. a first platen; 4. a return spring; 5. a second platen; 6. a support pillar; 7. a processing device; 8. a rotating rod; 9. a motor; 10. a push rod; 11. a stress plate; 12. a rotating ring; 13. a gear; 14. a rack bar; 15. a connecting rod; 16. a compression spring; 17. an extrusion stem; 18. an air bag; 19. an air spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a piston rough and fine boring retaining ring all-in-one machine comprises a base 1, a workbench 2 is fixedly connected to the top of the base 1, a first platen 3 is fixedly connected to the top of the workbench 2, a return spring 4 is elastically connected to the top of the first platen 3, a second platen 5 is fixedly connected to the top of the return spring 4, the first platen 3 and the second platen 5 are the same in area size, the return springs 4 are uniformly distributed between the first platen 3 and the second platen 5, a support column 6 is movably connected to the inside of the workbench 2, a processing device 7 is rotatably connected to the inside of the support column 6, two support columns 6 are symmetrically distributed inside the workbench 2, the processing device 7 and the support column 6 are the same in number, a rotating rod 8 is fixedly connected to the top of the support column 6, the first platen 3 and the return spring 4 are matched for use, thereby fixing the workpiece on the top of the second bedplate 5, driving the rotating rod 8 to operate by starting the motor 9, processing the workpiece simultaneously without secondary clamping by operating the rotating rod 8, wherein the processing device 7 inside the supporting column 6 is started, the processing device 7 is symmetrically distributed on two sides of the top of the second bedplate 5, the top of the rotating rod 8 is fixedly connected with the motor 9, the motor 9 is positioned at the center of the top of the rotating rod 8, the processing device 7 is positioned on two sides of the top of the second bedplate 5, the bottom of the second bedplate 5 is fixedly connected with the pushing rod 10, the inner part of the base 1 is movably connected with the stress plate 11, the pushing rod 10 is positioned at the center of the bottom of the second bedplate 5, the stress plate 11 is movably connected inside the base 1, the left side of the stress plate 11 is fixedly connected with the rotating ring 12, the concentric rear end of the rotating ring 12 is fixedly connected with the gear 13, a toothed bar 14 is meshed on the left side of a gear 13, one end of the toothed bar 14, which is close to a supporting column 6, is fixedly connected with an engaging rod 15, the bottom of the supporting column 6 is fixedly connected with an extrusion spring 16, the concentric front end of the gear 13 is fixedly connected with an extrusion rod 17, an air bag 18 is fixedly installed inside the base 1, the gear 13 is rotatably connected inside the base 1, the extrusion rod 17 and the air bag 18 are positioned on the same plane, the top of the air bag 18 is fixedly connected with an air spring 19, through the arranged second bedplate 5, if the size of a workpiece is larger, the pressure generated on the second bedplate 5 is larger, at this time, the pushing rod 10 at the bottom of the second bedplate 5 is driven to move by the extrusion of gravity through the extrusion of the second bedplate 5, the stress plate 11 inside the base 1 is extruded through the movement of the pushing rod 10, and the gear 13 is rotated inside the base 1 through the matching use of the stress plate 11 and a rotating ring 12, the rotation through gear 13 drives ratch 14 to remove, use through ratch 14 and the cooperation of linking pole 15, thereby make left support column 6 rebound, the rotation through gear 13 drives its extrusion stem 17 of concentric front end and rotates, rotation through extrusion stem 17 produces the extrusion to gasbag 18, make the inside gas of gasbag 18 enter into air spring 19, the extension through air spring 19 drives support column 6 on right side upwards to remove, thereby make processingequipment 7's position rise, can reach accurate effect.

The utility model is a piston rough and fine boring snap ring all-in-one machine, when in use, a workpiece on the top of a second platen 5 is fixed by the matching use of the first platen 3 and a return spring 4 through the arrangement of the first platen 3, a rotating rod 8 is driven to operate by a starting motor 9, a processing device 7 in a supporting column 6 is started through the operation of the rotating rod 8, the processing device 7 is symmetrically distributed on two sides of the top of the second platen 5, the workpiece can be processed at the same time without secondary clamping, through the arrangement of the second platen 5, if the size of the workpiece is larger, the pressure generated on the second platen 5 is larger, at the moment, the pushing rod 10 at the bottom of the second platen 5 is driven to move by the extrusion of gravity, and the stressed plate 11 in a base 1 is extruded by the movement of the pushing rod 10, the stress plate 11 is matched with the rotating ring 12 for use, so that the gear 13 rotates inside the base 1, the gear 13 rotates to drive the toothed bar 14 to move, the toothed bar 14 is matched with the connecting bar 15 for use, the left supporting column 6 moves upwards, the rotating gear 13 drives the extrusion rod 17 at the concentric front end of the extrusion rod to rotate, the rotation of the extrusion rod 17 extrudes the air bag 18, the gas inside the air bag 18 enters the air spring 19, the right supporting column 6 is driven to move upwards through the extension of the air spring 19, so that the position of the machining device 7 rises, and the accurate effect can be achieved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

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.