CN215788629U

CN215788629U - Planet carrier pressing plate machining tool

Info

Publication number: CN215788629U
Application number: CN202121733582.6U
Authority: CN
Inventors: 朱小松; 许科
Original assignee: Changzhou Mingzhe Electromechanical Co ltd
Current assignee: Changzhou Mingzhe Electromechanical Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-02-11
Anticipated expiration: 2031-07-28

Abstract

The utility model belongs to the technical field of planet carrier pressing plate processing, in particular to a planet carrier pressing plate processing tool, and provides a scheme that the planet carrier pressing plate processing tool comprises a base, a first transmission plate, a sliding plate, a first clamping plate and a second clamping plate, wherein the top of the base is fixedly connected with the first lifting plate, the bottom of the first lifting plate is provided with a first turntable, the surface of the base is rotatably connected with a rotating disc, the surface of the rotating disc is provided with a rotating plate for driving the first transmission plate to rotate, through the arrangement of the rotating disc, as the rotating plate deviates from the circle center of the rotating disc, when the rotating disc rotates, the rotating disc and the first transmission plate drive a sliding block to slide in a sliding groove on the sliding plate and accordingly drive the sliding plate to slide on the base, and as the contact surface of the second lifting plate and the sliding plate is an inclined surface, when the second lifting plate slides, the first clamping plate is driven to move upwards through the second lifting plate, the purpose of limiting the pressing plates with different thicknesses is achieved.

Description

Planet carrier pressing plate machining tool

Technical Field

The utility model relates to the technical field of planet carrier pressing plate machining, in particular to a planet carrier pressing plate machining tool.

Background

The planet carrier is one of the main components of the planetary gear transmission device, a planet wheel shaft or a bearing is arranged on the planet carrier, when the planet wheel is used as a basic component, the planet wheel is a part which bears the maximum external moment in the mechanism, and the structural design and the manufacture of the planet wheel have great influence on the load distribution among the planet wheels so as to greatly influence the bearing capacity, the noise, the vibration and the like of the transmission device.

The planet carrier pressing plate produced by the applicant is shown in fig. 7, but many planet carrier pressing plates have many limitations during production at present, grinding is an important process of planet carrier pressing plate machining, but many devices cannot adjust in real time according to the size of the planet carrier pressing plate during grinding, and therefore a planet carrier pressing plate machining tool is proposed.

SUMMERY OF THE UTILITY MODEL

The machining tool for the planet carrier pressing plate provided by the utility model solves the problem that the existing polishing equipment in the prior art cannot adjust in real time according to the size of the planet carrier pressing plate when polishing the planet carrier pressing plate.

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

the utility model provides a planet carrier clamp plate processing frock, includes base, first transmission board, slide, first splint and second splint, the first lifter plate of top fixedly connected with of base, the bottom of first lifter plate is provided with first carousel, the surperficial swivelling joint of base has the rotary disk, and the surface of rotary disk is provided with the drive the rotatory rotor plate of first transmission board, the bottom swivelling joint of first transmission board has the drive the slide is along the surperficial horizontal slip's of base slider, the side laminating of slide has the drive first splint are followed the second lifter plate that second splint go up and down, the surface of second splint is provided with the second carousel.

Preferably, the surface of base is provided with the limiting plate, and the inside sliding connection of limiting plate has the piece of polishing, the side fixedly connected with spacing ring of the piece of polishing, and the inside embedding of spacing ring has the second driving plate, the side fixedly connected with of second driving plate links up the piece, and links up the top swivelling joint of piece and have the fly leaf, the equal swivelling joint in both ends of fly leaf has the meshing piece, and the inside of two sets of meshing pieces runs through there is the lead screw.

Preferably, the rotating plate is arranged deviating from the circle center of the rotating disk, and the sliding block is embedded into the sliding groove of the sliding plate which is vertically arranged.

Preferably, the contact surface of the sliding plate and the second lifting plate is an inclined surface, and the circle centers of the first rotating disc and the second rotating disc are located at the same point.

Preferably, two sets of sanding blocks are the arc setting, and the spacing ring is the slope setting about sanding block's side.

Preferably, the threads in the two groups of the meshing blocks are arranged in opposite directions, and the movable plates are arranged in a foldable and crossed manner.

Preferably, the joint point of the movable plate and the joint block is located at a folding point of the movable plate and the joint block, and the joint block drives the two groups of polishing blocks through the second transmission plate to form a reverse sliding structure.

In the present invention,

1. by arranging the movable plate, as the threads in the two groups of meshing blocks are arranged oppositely, when the screw rod rotates, the two groups of meshing blocks can be driven to move towards the middle, and the included angle of the movable plate is driven to be reduced, then the movable plate can apply pressure to the connecting block through the folding point, so that the connecting block drives the second transmission plate to move downwards, and when the second transmission plate is lifted, the two groups of grinding blocks can be driven to slide in the direction through the limiting ring, so that the purpose of grinding different planet carrier pressing plates can be achieved;

2. through setting up the rotary disk, because the rotor plate deviates in the centre of a circle of rotary disk, when the rotary disk was rotatory, can drive the spout of slider on the slide through rotor plate and first drive plate and slide to consequently drive the slide and slide on the base, because the contact surface of second lifter plate and slide is the inclined plane, when it slided, can drive first splint rebound through the second lifter plate, reach the purpose spacing to the clamp plate of different thickness.

Drawings

Fig. 1 is a schematic front structure view of a planet carrier pressing plate machining tool provided by the utility model;

FIG. 2 is a partial right side structural schematic view of the planet carrier pressing plate machining tool provided by the utility model;

FIG. 3 is a schematic diagram of a partial top view structure of the planet carrier pressing plate processing tool provided by the utility model;

FIG. 4 is a schematic view of a first view structure of a slider of the planet carrier pressing plate machining tool provided by the utility model;

FIG. 5 is a schematic structural diagram of a second view angle of a sliding block of the planet carrier pressing plate machining tool provided by the utility model;

FIG. 6 is a schematic structural view of a first clamping plate of the planet carrier pressing plate machining tool provided by the utility model;

fig. 7 is a schematic structural diagram of a planet carrier pressing plate of the planet carrier pressing plate machining tool provided by the utility model.

In the figure: 1. a base; 2. a first lifter plate; 3. a first turntable; 4. rotating the disc; 5. a rotating plate; 6. a first drive plate; 7. a slider; 8. a slide plate; 9. a second lifter plate; 10. a first splint; 11. a second splint; 12. a limiting plate; 13. grinding blocks; 14. a limiting ring; 15. a second drive plate; 16. a movable plate; 17. an engagement block; 18. a screw rod; 19. a joining block; 20. a second turntable; 21. and a planet carrier pressure plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-7, a planet carrier pressing plate processing tool comprises a base 1, a first transmission plate 6, a sliding plate 8, a first clamping plate 10 and a second clamping plate 11, wherein the top of the base 1 is fixedly connected with the first lifting plate 2, the bottom of the first lifting plate 2 is provided with a first rotating disc 3, the surface of the base 1 is rotatably connected with a rotating disc 4, the surface of the rotating disc 4 is provided with a rotating disc 5 for driving the first transmission plate 6 to rotate, the bottom of the first transmission plate 6 is rotatably connected with a sliding block 7 for driving the sliding plate 8 to slide left and right along the surface of the base 1, the side face of the sliding plate 8 is laminated with a second lifting plate 9 for driving the first clamping plate 10 to lift along the second clamping plate 11, and the surface of the second clamping plate 11 is provided with a second rotating disc 20.

The surface of base 1 is provided with limiting plate 12, and the inside sliding connection of limiting plate 12 has sanding block 13, sanding block 13's side fixedly connected with spacing ring 14, and spacing ring 14's inside embedding has second driving plate 15, and second driving plate 15's side fixedly connected with links up piece 19, and links up the top swivelling joint of piece 19 and have fly leaf 16, and the equal swivelling joint in both ends of fly leaf 16 has meshing block 17, and the inside of two sets of meshing blocks 17 runs through there is lead screw 18.

Furthermore, the rotating plate 5 is arranged to deviate from the center of the rotating disk 4, the slider 7 is embedded into a sliding groove of the sliding plate 8, which is vertically arranged, and as the rotating plate 5 deviates from the center of the rotating disk 4, when the rotating disk 4 rotates, the slider 7 is driven by the rotating plate 5 and the first transmission plate 6 to slide in the sliding groove of the sliding plate 8, so as to apply power to the movement of the sliding plate 8;

furthermore, the contact surface of the sliding plate 8 and the second lifting plate 9 is an inclined surface, the circle centers of the first rotating disc 3 and the second rotating disc 20 are located at the same point, and the contact surface of the second lifting plate 9 and the sliding plate 8 is an inclined surface, so that when the sliding plate slides, the first clamping plate 10 is driven to move upwards through the second lifting plate 9, and the purpose of limiting the pressing plates with different thicknesses is achieved;

furthermore, the two groups of grinding blocks 13 are both arc-shaped, the limiting ring 14 is obliquely arranged relative to the side surface of the grinding block 13, and the two groups of grinding blocks 13 are driven to reversely slide by the limiting ring 14 when the second transmission plate 15 is lifted through the oblique arrangement of the limiting ring 14;

further, the threads in the two sets of engaging blocks 17 are arranged in opposite directions, the movable plate 16 is arranged in a foldable and crossed manner, when the screw rod 18 rotates, the two sets of engaging blocks 17 are driven to move towards the middle, the included angle of the movable plate 16 is driven to be smaller, and then the movable plate 16 applies pressure to the connecting block 19 through the folding point, so that the connecting block 19 drives the second transmission plate 15 to move downwards;

furthermore, the joint point of the movable plate 16 and the joint block 19 is located at the folding point of itself, the joint block 19 drives the two sets of polishing blocks 13 through the second transmission plate 15 to form a reverse sliding structure, and since the second transmission plate 15 is embedded in the inside of the limit ring 14, when the second transmission plate 15 is lifted, the second transmission plate can drive the two sets of polishing blocks 13 to reversely slide through the limit ring 14, so as to achieve the purpose of being suitable for polishing different planet carrier pressing plates 21.

The working principle is as follows: when the planet carrier pressing plate device is used, firstly, the positions of two groups of grinding blocks 13 are adjusted, in order to adapt to the sizes of planet carrier pressing plates 21 with different sizes, firstly, a screw rod 18 is driven to rotate through a motor, because threads in the two groups of meshing blocks 17 are arranged oppositely, when the screw rod 18 rotates, the two groups of meshing blocks 17 are driven to move towards the middle, and an included angle of a movable plate 16 is driven to be reduced, then the movable plate 16 applies pressure to a connecting block 19 through a folding point, so that the connecting block 19 drives a second transmission plate 15 to move downwards, because the second transmission plate 15 is embedded in a limiting ring 14, when the second transmission plate 15 ascends and descends, the part embedded in the limiting ring 14 slides in the limiting ring 14, and through the inclined arrangement of the limiting ring 14, the two groups of grinding blocks 13 slide reversely, so that the purpose of being suitable for grinding different planet carrier pressing plates 21 is achieved, and when the planet carrier pressing plate 21 needing to be processed is fixed, the planet carrier pressing plate 21 is placed on the second rotary table 20, then the first lifting plate 2 is controlled to descend through the hydraulic rod, so that the first rotary table 3 is matched with the second rotary table 20 to clamp the pressing plate, in order to prevent the pressing plate from displacing in the rotating process, the first lifting plate 10 and the second lifting plate 11 can limit the pressing plate, firstly, the rotating disc 4 is controlled to rotate through the motor, because the rotating plate 5 deviates from the circle center of the rotating disc 4, when the rotating disc 4 rotates, the rotating plate 5 and the first driving plate 6 can drive the sliding block 7 to slide in the sliding groove on the sliding plate 8 and further drive the sliding plate 8 to slide on the base 1, because the contact surface of the second lifting plate 9 and the sliding plate 8 is an inclined surface, when the sliding plate slides, the second lifting plate 9 can drive the first lifting plate 10 to move upwards to achieve the purpose of limiting the pressing plates with different thicknesses, and then, the first rotary table 3 is controlled to rotate through the motor, the first rotating disc 3 and the second rotating disc 20 drive the pressing plate to rotate, and the outer ring of the pressing plate is polished through the polishing block 13.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a planet carrier clamp plate processing frock, includes base (1), first transmission board (6), slide (8), first splint (10) and second splint (11), its characterized in that: the utility model discloses a take the structure of a motor vehicle, including base (1), the first lifter plate of top fixedly connected with (2) of base (1), the bottom of first lifter plate (2) is provided with first carousel (3), the surperficial swivelling joint of base (1) has rotary disk (4), and the surface of rotary disk (4) is provided with the drive the rotatory rotor plate (5) of first transmission plate (6), the bottom swivelling joint of first transmission plate (6) has the drive slide (8) along the slider (7) of the surperficial horizontal slip of base (1), the side laminating of slide (8) has the drive first splint (10) are followed second lifter plate (9) that second splint (11) go up and down, the surface of second splint (11) is provided with second carousel (20).

2. The planet carrier pressing plate machining tool according to claim 1, characterized in that: the surface of base (1) is provided with limiting plate (12), and the inside sliding connection of limiting plate (12) has sanding block (13), the side fixedly connected with spacing ring (14) of sanding block (13), and the inside embedding of spacing ring (14) has second driving plate (15), the side fixedly connected with of second driving plate (15) links up piece (19), and the top swivelling joint who links up piece (19) has fly leaf (16), the equal swivelling joint in both ends of fly leaf (16) has meshing piece (17), and the inside of two sets of meshing pieces (17) is run through there is lead screw (18).

3. The planet carrier pressing plate machining tool according to claim 1, characterized in that: the rotating plate (5) is arranged in a mode of deviating from the circle center of the rotating disk (4), and the sliding block (7) is embedded into a sliding groove formed in a vertical mode in the sliding plate (8).

4. The planet carrier pressing plate machining tool according to claim 1, characterized in that: the contact surface of the sliding plate (8) and the second lifting plate (9) is an inclined surface, and the circle centers of the first rotary table (3) and the second rotary table (20) are located at the same point.

5. The planet carrier pressing plate machining tool according to claim 2, characterized in that: two sets of sanding block (13) are the arc setting, and spacing ring (14) are the slope setting about sanding block's (13) side.

6. The planet carrier pressing plate machining tool according to claim 2, characterized in that: the threads in the two groups of the meshing blocks (17) are arranged in opposite directions, and the movable plates (16) are arranged in a folding and crossing way.

7. The planet carrier pressing plate machining tool according to claim 2, characterized in that: the joint point of the movable plate (16) and the joint block (19) is positioned at the folding point of the movable plate, and the joint block (19) drives the two groups of grinding blocks (13) through the second transmission plate (15) to form a reverse sliding structure.