CN212734877U

CN212734877U - Press mounting device for machining planet wheel shaft

Info

Publication number: CN212734877U
Application number: CN202021143331.8U
Authority: CN
Inventors: 张剑; 刘广洲; 刘小丹
Original assignee: Jiangsu Shuanghuan Gear Co ltd
Current assignee: Jiangsu Shuanghuan Gear Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-03-19
Anticipated expiration: 2030-06-19

Abstract

The utility model is suitable for a go the planet wheel axle field, provide a planet wheel axle processing is with pressure equipment device, including workstation, hydraulic stem, motor and electric telescopic handle, the top of workstation is provided with the support, the below of hydraulic stem is provided with the punching press board, the inside of support is provided with the connecting plate, the outside of connecting plate is connected with the guide block, and the below of guide block is provided with electric telescopic handle, the middle part outside of support is provided with the guide rail, and the outside parcel of guide rail has first connection pad and second connection pad, first connection pad sets up the top at the second connection pad, the left side of first connection pad and second connection pad is provided with the motor. This planet wheel axle processing is with pressure equipment device can once a plurality ofly be connected planet wheel axle and planet carrier, saves installation time, and makes things convenient for the quick location of planet wheel axle, guarantees the installation accuracy, and makes things convenient for the transport of planet wheel axle, saves the material loading time.

Description

Press mounting device for machining planet wheel shaft

Technical Field

The utility model relates to a planet wheel axle technical field specifically is a planet wheel axle processing is with pressure equipment device.

Background

The planet gear is a common speed reducing mechanism, and in the production process of the planet gear, because the planet gear parts are small, a planet carrier wheel shaft and a planet carrier need to be separately processed, and the planet carrier wheel shaft and the planet carrier are assembled after being processed.

The press-fitting device for machining the planet wheel shaft at present can only extrude one planet wheel shaft at a time in the using process, is inconvenient to position and transport, and therefore the press-fitting device for machining the planet wheel shaft is provided so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a planet wheel axle processing is with pressure equipment device to solve the present planet wheel axle processing that the above-mentioned background art provided and use the pressure equipment device, at the in-process that uses, once can only extrude a planet wheel axle, and inconvenient location, and the inconvenient problem of carrying of planet wheel axle.

In order to achieve the above object, the utility model provides a following technical scheme: a press-fitting device for machining a planet wheel shaft comprises a workbench, a hydraulic rod, a motor and an electric telescopic rod, wherein a support is arranged above the workbench, the hydraulic rod is connected to the inner side of the top of the support, a stamping plate is arranged below the hydraulic rod, an extrusion column is connected below the stamping plate, a connecting plate is arranged inside the support, a guide cylinder is connected below the connecting plate, a snap spring is arranged inside the guide cylinder, a guide block is connected to the outer side of the connecting plate, the electric telescopic rod is arranged below the guide block, the bottom of the electric telescopic rod is connected with the workbench, a material guide rail is arranged on the outer side of the middle of the support, a first connecting disc and a second connecting disc wrap the outer side of the material guide rail, the first connecting disc is arranged above the second connecting disc, and extrusion blocks are connected to the inner sides of the first connecting disc and the second connecting disc, the left sides of the first connecting disc and the second connecting disc are provided with motors, and the output ends of the motors are connected with driving discs.

The utility model discloses still provide angle settings such as guide are in the below of connecting plate, and the inside of guide has seted up "protruding" type poroid structure to guide and extrusion column one-to-one set up.

The utility model discloses still provide the connecting plate is integral structure with the guide block welding, and the guide block is connected with the support block.

The utility model discloses still provide the bottom of guide rail is the arc structure, and the angle setting such as guide rail is in the outside of support to guide rail and guide cylinder one-to-one set up.

The utility model discloses still provide the even material rail that leads of first connection pad and second connection pad constitutes revolution mechanic, and the outside of first connection pad and second connection pad all is cockscomb structure.

The utility model discloses still provide the right side of driving-disc is provided with columnar structure, and its columnar structure is the annular setting to the driving-disc passes through columnar structure and meshes with first connection pad and second connection pad respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the press-fitting device for machining the planet wheel shafts can connect a plurality of planet wheel shafts with the planet carrier at one time, saves installation time, facilitates quick positioning of the planet wheel shafts, ensures installation accuracy, facilitates conveying of the planet wheel shafts, and saves loading time;

1. through the guide cylinder and the connecting plate, a hole-shaped structure with a convex structure is formed in the guide cylinder, so that the guide cylinder is conveniently connected with the planet carrier, the planet wheel shafts are conveniently positioned, and the guide cylinder monomers are fixedly connected through the connecting plate, so that the device can connect a plurality of planet wheel shafts with the planet carrier at one time, and the installation time is saved;

2. through the clamp spring and the extrusion column, the clamp spring is arranged in the guide cylinder, so that the planet wheel shaft is conveniently fixed in the guide cylinder, and the extrusion column is arranged below the stamping plate, so that the extrusion column can stably extrude the planet wheel shaft in the process of pressing down the stamping plate, the planet wheel shaft is conveniently and quickly positioned, and the installation precision is ensured;

3. through first connection pad, second connection pad and driving-disc, the right side of driving-disc is provided with cylindrical annular structure, makes things convenient for the driving-disc to drive first connection pad and second connection pad rotation in opposite directions to it is fixed to make things convenient for the extrusion piece to press from both sides the tight of planet wheel axle, and the row of convenient control planet wheel axle is arranged, saves the material loading time.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the guide cylinder and the connection plate of the present invention;

fig. 4 is a schematic view of the first connecting plate and the driving plate of the present invention.

In the figure: 1. a work table; 2. a support; 3. a guide cylinder; 4. a connecting plate; 5. a guide block; 6. a clamp spring; 7. a hydraulic lever; 8. stamping the plate; 9. extruding the column; 10. a material guide rail; 11. a first splice tray; 12. a second connecting disc; 13. extruding the block; 14. a drive disc; 15. a motor; 16. an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a press-fitting device for machining a planet wheel shaft comprises a workbench 1, a support 2, a guide cylinder 3, a connecting plate 4, a guide block 5, a clamp spring 6, a hydraulic rod 7, a stamping plate 8, an extrusion column 9, a material guide rail 10, a first connecting plate 11, a second connecting plate 12, an extrusion block 13, a driving plate 14, a motor 15 and an electric telescopic rod 16, wherein the support 2 is arranged above the workbench 1, the hydraulic rod 7 is connected to the inner side of the top of the support 2, the stamping plate 8 is arranged below the hydraulic rod 7, the extrusion column 9 is connected to the lower side of the stamping plate 8, the connecting plate 4 is arranged inside the support 2, the guide cylinder 3 is connected to the lower side of the connecting plate 4, the clamp spring 6 is arranged inside the guide cylinder 3, the guide block 5 is connected to the outer side of the connecting plate 4, the electric telescopic rod 16 is arranged below the guide block 5, the bottom of the electric telescopic rod 16 is connected to the workbench 1, the material guide rail 10 is arranged, and the outside parcel of guide rail 10 has first connection pad 11 and second connection pad 12, and first connection pad 11 sets up the top at second connection pad 12, and the inboard of first connection pad 11 and second connection pad 12 all is connected with extrusion piece 13, and the left side of first connection pad 11 and second connection pad 12 is provided with motor 15, and the output of motor 15 is connected with driving-disc 14.

Like in fig. 1, fig. 2 and fig. 3, the guide cylinder 3 is arranged under the connecting plate 4 at equal angles, and the guide cylinder 3 is provided with a 'convex' hole-shaped structure inside, and the guide cylinder 3 and the squeeze column 9 are arranged in a one-to-one manner, which facilitates the connection of the guide cylinder 3 and the planet carrier, the connecting plate 4 and the guide block 5 are welded to form an integrated structure, and the guide block 5 is connected with the support 2 in a clamping manner, which facilitates the stable sliding of the connecting plate 4, the bottom of the guide rail 10 is of an arc structure, and the guide rail 10 is arranged outside the support 2 at equal angles, and the guide rail 10 and the guide cylinder 3 are arranged in a one-to-one manner, which facilitates the discharge of the planet.

Like in fig. 1 and fig. 4 first connection pad 11 and the even material rail 10 of leading of second connection pad 12 constitute revolution mechanic, and the outside of first connection pad 11 and second connection pad 12 all is the cockscomb structure, conveniently drive first connection pad 11 and the rotation of second connection pad 12, the right side of driving-disc 14 is provided with the columnar structure, and its columnar structure is the annular setting, and driving-disc 14 passes through the columnar structure and meshes with first connection pad 11 and second connection pad 12 respectively, provide power for the rotation of first connection pad 11 and second connection pad 12.

The working principle is as follows: when the press-fitting device for machining the planet wheel shaft is used, as shown in fig. 1, firstly, the planet carrier is placed above the workbench 1, the position of the planet carrier is positioned, the electric telescopic rod 16 is contracted to enable the electric telescopic rod 16 to drive the connecting plate 4 to move downwards through the guide block 5, the guide cylinder 3 is in contact with the planet carrier in the downward moving process, the guide cylinder 3 is wrapped on a top plate of the planet carrier due to the fact that the convex hole-shaped structure is formed in the guide cylinder 3, the planet wheel shaft is fixed, the hydraulic rod 7 is started to enable the hydraulic rod 7 to drive the punching plate 8 to move downwards, the extrusion column 9 is in contact with the hole-shaped structure in the guide cylinder 3 and extrudes the planet wheel shaft, the planet wheel shaft is fixedly connected with the planet carrier, and in the moving process of the planet wheel shaft, the installation precision is ensured through the action of the guide cylinder 3;

after the installation of the planet wheel shaft is completed, the hydraulic rod 7 is reset, at the same time, the electric telescopic rod 16 drives the connecting plate 4 to move upwards, the guide cylinder 3 is separated from the planet carrier, the planet carrier is convenient to take and replace, after the electric telescopic rod 16 drives the connecting plate 4 to move upwards to a certain distance, the guide cylinder 3 is contacted with the bottom of the guide rail 10, by starting the motor 15, as shown in fig. 1, the motor 15 drives the driving disc 14 to rotate, the columnar structure of the driving disc 14 drives the first connecting disc 11 and the second connecting disc 12 to rotate relatively, so that the extrusion block 13 moves, in the moving process of the extrusion block 13, the extrusion block 13 on the first connecting disc 11 clamps and fixes the planet wheel shaft, and the extrusion block 13 on the second connecting disc 12 is separated from the planet wheel shaft, so that the planet wheel shaft slides downwards along the guide rail 10 to the guide cylinder 3 and is limited and fixed by the clamp spring 6 in the guide cylinder 3, the subsequent installation of the planet wheel shaft is facilitated, in the process that the planet wheel shaft of the guide cylinder 3 falls, the motor 15 is started reversely, so that the motor 15 drives the driving disc 14 to rotate reversely, the first connecting disc 11 and the second connecting disc 12 rotate reversely, one part below the planet wheel shaft in the guide rail 10 is prepared for the next installation, and the whole working process of the press-fitting device for machining the planet wheel shaft is the whole working process, and the content which is not described in detail in the specification belongs to the prior art which is known by technicians in the field.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a planet wheel axle processing is with pressure equipment device, includes workstation (1), hydraulic stem (7), motor (15) and electric telescopic handle (16), its characterized in that: a support (2) is arranged above the workbench (1), a hydraulic rod (7) is connected to the inner side of the top of the support (2), a stamping plate (8) is arranged below the hydraulic rod (7), an extrusion column (9) is connected below the stamping plate (8), a connecting plate (4) is arranged inside the support (2), a guide cylinder (3) is connected below the connecting plate (4), a clamp spring (6) is arranged inside the guide cylinder (3), a guide block (5) is connected to the outer side of the connecting plate (4), an electric telescopic rod (16) is arranged below the guide block (5), the bottom of the electric telescopic rod (16) is connected with the workbench (1), a material guide rail (10) is arranged on the outer side of the middle of the support (2), and a first connecting disc (11) and a second connecting disc (12) wrap the outer side of the material guide rail (10), first connection pad (11) set up in the top of second connection pad (12), and the inboard of first connection pad (11) and second connection pad (12) all is connected with extrusion piece (13), the left side of first connection pad (11) and second connection pad (12) is provided with motor (15), and the output of motor (15) is connected with driving-disc (14).

2. A press-fitting device for machining a planetary gear shaft according to claim 1, characterized in that: the guide cylinders (3) are arranged below the connecting plate (4) at equal angles, the guide cylinders (3) are internally provided with convex hole-shaped structures, and the guide cylinders (3) and the extrusion columns (9) are arranged in a one-to-one correspondence manner.

3. A press-fitting device for machining a planetary gear shaft according to claim 1, characterized in that: the connecting plate (4) and the guide block (5) are welded to form an integrated structure, and the guide block (5) is connected with the support (2) in a clamping mode.

4. A press-fitting device for machining a planetary gear shaft according to claim 1, characterized in that: the bottom of the guide rail (10) is of an arc-shaped structure, the guide rails (10) are arranged on the outer side of the support (2) at equal angles, and the guide rails (10) and the guide cylinders (3) are arranged in a one-to-one correspondence mode.

5. A press-fitting device for machining a planetary gear shaft according to claim 1, characterized in that: the material guide rail is characterized in that the first connecting disc (11) and the second connecting disc (12) uniformly guide the material rail (10) to form a rotating structure, and the outer sides of the first connecting disc (11) and the second connecting disc (12) are both in a sawtooth structure.

6. A press-fitting device for machining a planetary gear shaft according to claim 1, characterized in that: the right side of the driving disc (14) is provided with a columnar structure, the columnar structure is arranged in an annular mode, and the driving disc (14) is meshed with the first connecting disc (11) and the second connecting disc (12) through the columnar structure respectively.