CN218575476U

CN218575476U - Pressing shaft assembling equipment for gear of gear box

Info

Publication number: CN218575476U
Application number: CN202222041792.XU
Authority: CN
Inventors: 王东升
Original assignee: Yancheng Zehua Precision Machinery Co ltd
Current assignee: Yancheng Zehua Precision Machinery Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-03-07
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a gear box gear dress is pressed into axle equipment, including the assembly bench, the top of assembly bench is connected with the pneumatic cylinder through the backup pad that is "U" type, the flexible end of pneumatic cylinder is connected with the sleeve pipe through the telescopic link, the utility model discloses when using, utilize actuating mechanism, reciprocate at the pneumatic cylinder control telescopic link at the uniform velocity, when moving down, the telescopic link can drive moving down of first rack through the drive plate, recycle drive mechanism, first rack can drive shifting up of second rack through drive gear, utilize at last and clean the mechanism, the second rack can drive shifting up of cleaning tube through the lifter, cleaning tube shifts up through the in-process that removes hole and plug-in axle, through cleaning the first brush post on the outer wall of tube, can clean the dust of mounting hole inner wall on the gear totally, through cleaning the second brush post on the inner wall of tube, can clean the dust on the outer wall of axle totally to can guarantee the installation that the axle can be normal and go into in the mounting hole on the gear.

Description

Pressing shaft assembling equipment for gear of gear box

Technical Field

The utility model relates to a gear is pressed into technical field, especially relates to a gear box gear dress is pressed and is advanced axle equipment.

Background

The gear pressing is to apply a certain pressure by using a telescopic rod on a hydraulic cylinder to press a shaft into a mounting hole in the center of the gear, so that the assembly of the gear inside the gear box is completed. However, when the existing shaft is pressed into the mounting hole in the gear, due to some dust particles attached to the outer wall of the shaft and the inner wall of the mounting hole, the dust can not only affect the installation of the shaft and the gear, but also cause the abrasion of the shaft and the inner wall of the mounting hole in the process of pressing the shaft into the mounting hole.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current axle when pressing into the mounting hole of gear, because the outer wall of axle and some attached dust particles of inner wall of mounting hole, the dust not only can influence the installation of axle and gear, and the in-process of mounting hole is advanced in the axle pressure, and the dust still can cause the shortcoming of the wearing and tearing of axle and mounting hole inner wall, and a gear box gear dress that provides advances a shaft equipment.

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

the utility model provides a gear box gear dress is pressed and is advanced axle equipment, includes the assembly bench, the top of assembly bench is connected with the pneumatic cylinder through the backup pad that is "U" type, the flexible end of pneumatic cylinder is connected with the sleeve pipe through the telescopic link, the outer wall of telescopic link is connected with first rack through actuating mechanism, first rack is connected with the second rack through drive mechanism, be provided with on the second rack and clean the mechanism.

Preferably, a gear groove is formed in the top of the assembling table, a moving hole is formed in the bottom of the gear groove, and an operation opening is formed in the outer wall of the assembling table.

Preferably, the driving mechanism comprises a driving plate, the telescopic rod penetrates through the driving plate and is fixedly connected with the driving plate, a driving port is formed in the top of the assembling table, and one end, far away from the telescopic rod, of the driving plate is fixedly connected with the top of the first rack penetrating through the driving port.

Preferably, the transmission mechanism comprises a transmission rod rotatably connected with the inner wall of the assembly table, a transmission gear is fixedly connected to the transmission rod, the first rack is meshed with one side of the transmission gear, and the second rack is meshed with the other side of the transmission gear.

Preferably, clean the mechanism include with the inboard bottom fixed connection of assembly table and be the fixed pipe of rectangle, the inner wall sliding connection of fixed pipe has the lifter, the lift mouth has been seted up to one side that fixed pipe is close to first rack, the second rack runs through the lift mouth and with lifter fixed connection.

Preferably, the top fixedly connected with of lifter cleans the pipe, the outer wall fixedly connected with who cleans the pipe is evenly distributed's first brush post, the inner wall fixedly connected with who cleans the pipe is evenly distributed's second brush post.

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

this equipment is when using, utilize actuating mechanism, at the uniform velocity of pneumatic cylinder control telescopic link reciprocates, when moving down, the telescopic link can drive moving down of first rack through the drive plate, reuse drive mechanism, first rack can drive shifting up of second rack through drive gear, utilize at last and clean the mechanism, the second rack can drive shifting up of cleaning the pipe through the lifter, clean the pipe and shift up through the in-process that removes the hole and insert the axle, through cleaning the first brush post on the pipe outer wall, can clean up the mounting hole inner wall dust on the gear, through cleaning the second brush post on the pipe inner wall, can clean up the dust on the outer wall of axle, thereby can guarantee that the installation that the axle can be normal advances in the mounting hole on the gear.

Drawings

Fig. 1 is a schematic view of an external three-dimensional structure of a gear box gear press-fitting shaft-entering assembly device provided by the present invention;

FIG. 2 is a schematic view of an internal three-dimensional structure of a gear box gear press-fitting shaft-entering assembly device provided by the present invention;

FIG. 3 is a schematic view of a partial three-dimensional structure of a gear box gear press-fitting shaft-entering assembly device provided by the present invention;

fig. 4 is a schematic view of a three-dimensional connecting structure of a fixing tube, a lifting rod and a second rack in the gear box gear press-fitting shaft-entering assembly device provided by the utility model;

fig. 5 is a schematic view of a three-dimensional structure of a cleaning pipe in a gear box gear press-fitting shaft-entering assembly device provided by the utility model.

In the figure: the device comprises an assembly table 1, a support plate 2, a hydraulic cylinder 3, a telescopic rod 4, a sleeve 5, a first rack 6, a second rack 7, a gear groove 8, a moving hole 9, an operation opening 10, a drive plate 11, a drive opening 12, a drive rod 13, a transmission gear 14, a fixed pipe 15, a lifting rod 16, a lifting opening 17, a cleaning pipe 18, a first brush column 19 and a second brush column 20.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-5, a gear box gear pressing shaft-entering assembling device comprises an assembling table 1, the top of the assembling table 1 is connected with a hydraulic cylinder 3 through a U-shaped supporting plate 2, wherein the bottom of the supporting plate 2 is fixedly connected with the assembling table 1, the top of the hydraulic cylinder 2 is fixedly connected with the supporting plate 2, the telescopic end of the hydraulic cylinder 3 is connected with a sleeve 5 through a telescopic rod 4, a strong magnet is arranged inside the sleeve 5, a shaft inserted inside the sleeve 5 can be tightly fixed on the inner wall of the sleeve 5, the outer wall of the telescopic rod 4 is connected with a first rack 6 through a driving mechanism, the length of the first rack 6 can be ensured, the bottom of the inner side of the assembling table 1 can be touched before the shaft is inserted into a mounting hole on a gear, the first rack 6 is connected with a second rack 7 through a transmission mechanism, the length of the second rack 7 can be ensured, after the shaft is sleeved by a cleaning pipe 18, the second rack 7 cannot be moved out of a fixing pipe 15 and fall off, and a cleaning mechanism is arranged on the second rack 7;

furthermore, the top of the assembly table 1 is provided with a gear groove 8, wherein the vertical drop of the gear groove 8 is matched with the maximum diameter of the gear, the gear can be stably fixed inside the gear groove 8 and cannot shake or move, the bottom of the gear groove 8 is provided with a moving hole 9, the diameter of the moving hole 9 is consistent with the vertical drop of the mounting hole on the gear, the outer wall of the assembly table 1 is provided with an operation port 10, the operation port 10 is used for conveniently adding lubricating oil to the cleaning pipe 18, and the lubricating oil flowing to the bottom of the inner side of the assembly table 1 can be collected and processed through the operation port 10;

further, the driving mechanism comprises a driving plate 11, the telescopic rod 4 penetrates through the driving plate 11 and is fixedly connected with the driving plate 11, a driving port 12 is formed in the top of the assembling table 1, and one end, far away from the telescopic rod 4, of the driving plate 11 is fixedly connected with the top of the first rack 6 penetrating through the driving port 12; the transmission mechanism comprises a transmission rod 13 which is rotationally connected with the inner wall of the assembly table 1, a transmission gear 14 is fixedly connected to the transmission rod 13, the first rack 6 is meshed with one side of the transmission gear 14, and the second rack 7 is meshed with the other side of the transmission gear 14;

further, the cleaning mechanism comprises a rectangular fixing pipe 15 fixedly connected with the bottom of the inner side of the assembling table 1, the inner wall of the fixing pipe 15 is connected with a lifting rod 16 in a sliding mode, a lifting port 17 is formed in one side, close to the first rack 6, of the fixing pipe 15, and the second rack 7 penetrates through the lifting port 17 and is fixedly connected with the lifting rod 16; the top fixedly connected with of lifter 16 cleans pipe 18, wherein clean pipe 18 and adopt rubber material, the texture is soft and have elasticity, and the external diameter that cleans pipe 18 slightly is less than the vertical drop that removes hole 9, can guarantee to clean pipe 18 and can normally pass and remove hole 9, utilize the elasticity that cleans pipe 18 simultaneously, can let clean pipe 18 and entangle the bottom of axle, and clean from top to bottom the bottom outer wall of counter shaft, the outer wall fixedly connected with that cleans pipe 18 is evenly distributed's first brush post 19, the inner wall fixedly connected with that cleans pipe 18 is evenly distributed's second brush post 20, wherein first brush post 19 and second brush post 20 all adopt rubber material, the texture is soft and has elasticity.

The utility model discloses when using, insert the inside at sleeve pipe 5 earlier, let sleeve pipe 5 adsorb the axle and live, put the inside at gear groove 8 with the gear again, and let the mounting hole on the gear align with removal hole 9, then spout some lubricated liquid from operation mouth 10 on the fixed tube 15 outer wall, and spray first brush post 19 and second brush post 20 lubricating oil, then open pneumatic cylinder 3, and let pneumatic cylinder 3 control telescopic link 4 reciprocate at the uniform velocity, when moving down, telescopic link 4 can drive moving down of first rack 6 through drive plate 11, first rack 6 can drive shifting up of second rack 7 through drive gear 14, second rack 7 can drive shifting up of cleaning tube 18 through lifter 16, can be through removing hole 9 and insert the axle when cleaning tube 18 shifts up, through cleaning the first brush post 19 that has lubricated liquid on the pipe 18 outer wall, can clean the dust of mounting hole inner wall on the gear clean, rethread has lubricated liquid on the pipe 18 inner wall second post 20 and insert the axle, can be with the clean dust on the axle in order to guarantee the gear installation hole.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a gear box gear dress is pressed and is advanced axle equipment, includes assembly table (1), its characterized in that, the top of assembly table (1) is connected with pneumatic cylinder (3) through backup pad (2) that are "U" type, the flexible end of pneumatic cylinder (3) is connected with sleeve pipe (5) through telescopic link (4), the outer wall of telescopic link (4) is connected with first rack (6) through actuating mechanism, first rack (6) are connected with second rack (7) through drive mechanism, be provided with on second rack (7) and clean the mechanism.

2. The gear box gear press-in shaft assembling equipment is characterized in that a gear groove (8) is formed in the top of the assembling table (1), a moving hole (9) is formed in the bottom of the gear groove (8), and an operation opening (10) is formed in the outer wall of the assembling table (1).

3. The gear box and gear press-in shaft assembling equipment is characterized in that the driving mechanism comprises a driving plate (11), the telescopic rod (4) penetrates through the driving plate (11) and is fixedly connected with the driving plate (11), a driving port (12) is formed in the top of the assembling table (1), and one end, far away from the telescopic rod (4), of the driving plate (11) is fixedly connected with the top of a first rack (6) penetrating through the driving port (12).

4. A gearbox gear press-in shaft assembly device according to claim 1, characterized in that the transmission mechanism comprises a transmission rod (13) rotatably connected with the inner wall of the assembly table (1), a transmission gear (14) is fixedly connected to the transmission rod (13), the first rack (6) is meshed with one side of the transmission gear (14), and the second rack (7) is meshed with the other side of the transmission gear (14).

5. The gear box and gear press-in shaft assembling equipment is characterized in that the cleaning mechanism comprises a rectangular fixed pipe (15) fixedly connected with the bottom of the inner side of the assembling table (1), a lifting rod (16) is connected to the inner wall of the fixed pipe (15) in a sliding mode, a lifting opening (17) is formed in one side, close to the first rack (6), of the fixed pipe (15), and the second rack (7) penetrates through the lifting opening (17) and is fixedly connected with the lifting rod (16).

6. A gear box gear press-in shaft assembling equipment according to claim 5, characterized in that a cleaning pipe (18) is fixedly connected to the top of the lifting rod (16), first brush columns (19) which are uniformly distributed are fixedly connected to the outer wall of the cleaning pipe (18), and second brush columns (20) which are uniformly distributed are fixedly connected to the inner wall of the cleaning pipe (18).