CN217595961U

CN217595961U - Planet carrier boring device

Info

Publication number: CN217595961U
Application number: CN202221529327.4U
Authority: CN
Inventors: 裴余群
Original assignee: Jiangsu Yuanli Machinery Technology Co ltd
Current assignee: Jiangsu Yuanli Machinery Technology Co ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-10-18
Anticipated expiration: 2032-06-20

Abstract

The utility model discloses a planet carrier bore hole device belongs to planet carrier production and processing field, including the workstation, install fixed subassembly on the workstation, be provided with lifting unit on the workstation, the last boring cutter that is provided with of lifting unit, be connected with the horizontal plate on the workstation, install the carousel on the horizontal plate, the carousel passes through a plurality of spin and installs on the horizontal plate, fixed subassembly includes clamp plate, movable rod and conflict piece, the one end and the carousel swing joint of movable rod cup joint the planet carrier on the movable rod, move down the clamp plate, and the clamp plate conflict movable rod opens for it opens with planet carrier inner wall in close contact with to support the touch multitouch, when accomplishing the back to one side bore hole of planet carrier, through rotating the carousel, the carousel drives fixed subassembly and planet carrier is whole rotatory, makes the planet carrier rotate one side not processed to the boring cutter under, reduces the manpower and makes a round trip to dismantle and the problem of equipment, thereby accelerates planet carrier production efficiency.

Description

Planet carrier boring device

Technical Field

The utility model belongs to the technical field of the planet carrier production and processing, concretely relates to planet carrier bore hole device.

Background

In order to install the gear in the planet carrier, need carry out the bore hole all around to the planet carrier top, and most planet carrier bore hole devices that have now can only carry out the bore hole to planet carrier top one side for the planet carrier is adding man-hour and need dismantle many times and install, reaches the effect of changing the different bore hole positions of planet carrier, and this process is wasted time and energy, influences planet carrier production machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planet carrier bore hole device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a planet carrier boring device comprises a working frame, wherein a fixing assembly is arranged on the working frame, a lifting assembly is arranged on the working frame, a boring cutter is arranged on the lifting assembly, a horizontal plate is connected to the working frame, a turntable is arranged on the horizontal plate, and the turntable is arranged on the horizontal plate through a plurality of rolling balls;

the fixed subassembly includes clamp plate, movable rod and conflict piece, the one end and the carousel swing joint of movable rod, the one end of carousel is kept away from at the movable rod to the conflict piece installation.

In a preferred embodiment, the pressure plate is positioned right above the turntable, and the pressure plate is mounted on a first hydraulic cylinder.

As a preferred embodiment, a connecting ball is sleeved on a pushing shaft of the first hydraulic cylinder, and the pressing plate is connected with the connecting ball.

As a preferred embodiment, an output motor is installed on the working frame, a rotating shaft is installed on an output shaft of the output motor, a limiting block is connected to the rotating shaft, a lifting shaft is sleeved on the rotating shaft, and the boring cutter is installed on the lifting shaft.

As a preferred embodiment, the rotating shaft is slidably connected to the inner wall of the lifting shaft through a limiting block.

As a preferred embodiment, the lifting assembly comprises a second hydraulic cylinder and a lifting plate, the lifting plate is sleeved on the lifting shaft through a bearing, and a pushing shaft of the second hydraulic cylinder is connected with the lifting plate.

In a preferred embodiment, the boring cutter is located on one side of the pressure plate.

In a preferred embodiment, a rotating motor is mounted at the bottom of the turntable.

Compared with the prior art, the beneficial effects of the utility model are that:

this planet carrier bore hole device cup joints the planet carrier on the movable rod, moves down the clamp plate, and the clamp plate is contradicted the movable rod and is opened for contact block and planet carrier inner wall in close contact with, after one side bore hole to the planet carrier is accomplished, through rotating the carousel, the carousel drives fixed subassembly and planet carrier bodily rotation, makes the planet carrier rotate one side not processed to the boring cutter under, reduces the manpower and makes a round trip to dismantle the problem of and assemble, thereby accelerates planet carrier production efficiency.

Drawings

FIG. 1 is a perspective view of a planet carrier boring device;

FIG. 2 is a schematic view of a planet carrier boring device for mounting a planet carrier;

fig. 3 is an exploded view of the lifting assembly of the present invention;

fig. 4 is a cross-sectional view of the middle lifting shaft of the present invention.

In the figure: 10. a working frame; 11. a fixing assembly; 13. boring cutter; 14. a horizontal plate; 15. a turntable; 16. a first hydraulic cylinder; 17. an output motor; 18. a rotating shaft; 19. a limiting block; 20. a radial rod; 21. a rotating electric machine; 22. a planet carrier; 111. pressing a plate; 112. a movable rod; 113. a contact block; 121. a lifting shaft; 122. a second hydraulic cylinder; 123. a lifting plate; 124. a bearing; 161. and connecting the ball.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-4, the utility model provides a planet carrier boring device, which comprises a working frame 10, wherein a fixing component 11 is installed on the working frame 10, a lifting component is arranged on the working frame 10, a boring cutter 13 is arranged on the lifting component, a horizontal plate 14 is connected on the working frame 10, a turntable 15 is installed on the horizontal plate 14, the turntable 15 is installed on the horizontal plate 14 through a plurality of rolling balls, and the turntable 15 can rotate relative to the horizontal plate 14;

fixed subassembly 11 includes clamp plate 111, movable rod 112 and conflict piece 113, the one end and the carousel 15 swing joint of movable rod 112, radial rod 20 has been cup jointed to the one end of movable rod 112, the top of carousel 15 is seted up flutedly, radial rod 20 connects in the recess, the one end of carousel 15 is kept away from at movable rod 112 is installed to conflict piece 113, cup joint planet carrier 22 on movable rod 112, move down clamp plate 111, clamp plate 111 conflicts movable rod 112 and opens, make and support contact piece 113 and planet carrier 22 inner wall in close contact with, after one side bore hole to planet carrier 22 is accomplished, through rotating carousel 15, carousel 15 drives fixed subassembly 11 and planet carrier 22 bodily rotation, make planet carrier 22 rotate to boring sword 13 with unprocessed one side under, reduce the manpower and make a round trip to dismantle the problem of equipment, thereby accelerate planet carrier 22 production efficiency.

Referring to fig. 1-2, the pressing plate 111 is located right above the turntable 15, the pressing plate 111 is mounted on the first hydraulic cylinder 16, and the height of the pressing plate 111 is controlled by the first hydraulic cylinder 16.

Referring to fig. 1-2, the pushing shaft of the first hydraulic cylinder 16 is sleeved with the connecting ball 161, the pressing plate 111 is connected to the connecting ball 161, after the planet carrier 22 is fixed by the fixing component 11, the turntable 15 drives the fixing component 11 to integrally rotate, the pressing plate 111 drives the connecting ball 161 to rotate in the pushing shaft of the first hydraulic cylinder 16, so that the pressing plate 111 can rotate relative to the first hydraulic cylinder 16, and the problem of dead connection between the pressing plate 111 and the first hydraulic cylinder 16 is prevented.

Referring to fig. 1-4, an output motor 17 is installed on the working frame 10, a rotating shaft 18 is installed on an output shaft of the output motor 17, a limiting block 19 is connected to the rotating shaft 18, a lifting shaft 121 is sleeved on the rotating shaft 18, the boring cutter 13 is installed on the lifting shaft 121, the output motor 17 is started, the rotating shaft 18 is driven by the output motor 17, the lifting shaft 121 is driven by the rotating shaft 18 through the limiting block 19 to rotate, and the boring cutter 13 is driven by the lifting shaft 121 to rotate.

Referring to fig. 1-4, the rotating shaft 18 is slidably connected to an inner wall of the lifting shaft 121 through the limiting block 19, the lifting shaft 121 can move up and down relative to the rotating shaft 18, the lifting assembly includes a second hydraulic cylinder 122 and a lifting plate 123, the lifting plate 123 is sleeved on the lifting shaft 121 through a bearing 124, a pushing shaft of the second hydraulic cylinder 122 is connected to the lifting plate 123, an inner circle of the bearing 124 is connected to the lifting shaft 121, an outer circle of the bearing 124 is connected to the lifting plate 123, the second hydraulic cylinder 122 is started, the second hydraulic cylinder 122 pushes the lifting plate 123 to descend, the lifting plate 123 drives the lifting shaft 121 to descend through the bearing 124, the lifting shaft 121 drives the boring cutter 13 to descend, and the output motor 17 can drive the boring cutter 13 to rotate and descend, so that the boring cutter 13 can rotate.

Referring to fig. 1-2, the boring cutter 13 is located at one side of the pressing plate 111, the boring cutter 13 bores holes around the top of the planet carrier 22, the rotating motor 21 is installed at the bottom of the rotating disc 15, and the rotating disc 15 is driven to rotate by the rotating motor 21.

The utility model discloses a theory of operation and use flow: firstly, the planet carrier 22 is placed on the turntable 15, the movable rod 112 penetrates through the planet carrier 22, the first hydraulic cylinder 16 is started, the first hydraulic cylinder 16 pushes the pressing plate 111 to move downwards, the pressing plate 111 props against the movable rod 112 to open, so that the two contact blocks 113 are far away from each other and are all propped against the inner wall of the planet carrier 22, the output motor 17 is started, the output motor 17 drives the rotating shaft 18, the rotating shaft 18 drives the lifting shaft 121 to rotate through the limiting block 19, the second hydraulic cylinder 122 is started, the second hydraulic cylinder 122 pushes the lifting plate 123 to descend, the lifting plate 123 drives the lifting shaft 121 to descend through the bearing 124, so that the lifting shaft 121 rotates to descend, so that the boring cutter 13 rotates to descend, after one side of the planet carrier 22 is bored, the rotating motor 21 is started, the rotating motor 21 drives the turntable 15 to rotate, the turntable 15 drives the fixed component 11 and the planet carrier 22 to rotate together, so that the non-bored area of the planet carrier 22 is bored.

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

Claims

1. The utility model provides a planet carrier bore hole device, includes work frame (10), its characterized in that: the automatic boring machine is characterized in that a fixing assembly (11) is mounted on the working frame (10), a lifting assembly is arranged on the working frame (10), a boring cutter (13) is arranged on the lifting assembly, a horizontal plate (14) is connected to the working frame (10), a rotary table (15) is mounted on the horizontal plate (14), and the rotary table (15) is mounted on the horizontal plate (14) through a plurality of rolling balls;

fixed subassembly (11) are including clamp plate (111), movable rod (112) and conflict piece (113), the one end and carousel (15) swing joint of movable rod (112), the one end of carousel (15) is kept away from in movable rod (112) is installed in conflict piece (113).

2. A planet carrier boring device according to claim 1, wherein: the pressing plate (111) is located right above the rotary table (15), and the pressing plate (111) is installed on the first hydraulic cylinder (16).

3. A planet carrier boring device according to claim 2, wherein: a pushing shaft of the first hydraulic cylinder (16) is sleeved with a connecting ball (161), and the pressing plate (111) is connected with the connecting ball (161).

4. A planet carrier boring device according to claim 1, wherein: an output motor (17) is installed on the working frame (10), a rotating shaft (18) is installed on an output shaft of the output motor (17), a limiting block (19) is connected to the rotating shaft (18), a lifting shaft (121) is sleeved on the rotating shaft (18), and the boring cutter (13) is installed on the lifting shaft (121).

5. The planet carrier boring device according to claim 4, wherein: the rotating shaft (18) is connected with the inner wall of the lifting shaft (121) in a sliding mode through a limiting block (19).

6. A planet carrier boring device according to claim 1, wherein: the lifting assembly comprises a second hydraulic cylinder (122) and a lifting plate (123), the lifting plate (123) is sleeved on the lifting shaft (121) through a bearing (124), and a pushing shaft of the second hydraulic cylinder (122) is connected with the lifting plate (123).

7. The planet carrier boring device according to claim 1, wherein: the boring cutter (13) is positioned on one side of the pressure plate (111).

8. A planet carrier boring device according to claim 1, wherein: and a rotating motor (21) is arranged at the bottom of the turntable (15).