CN217775568U

CN217775568U - Axle processing special lathe

Info

Publication number: CN217775568U
Application number: CN202221116619.5U
Authority: CN
Inventors: 穆英姿; 王欢; 赵柏哲; 冯姝; 李滨
Original assignee: Shenyang Wanen Cnc Machine Tool Co ltd
Current assignee: Shenyang Wanen Cnc Machine Tool Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-11-11
Anticipated expiration: 2032-05-11

Abstract

The utility model belongs to the technical field of axle processing equipment, especially, be an axle processing special lathe, including supporting box and two backup pads, the equal vertical fixed mounting of two backup pads has all seted up the bar mouth at the top of supporting box in two backup pads, and equal slidable mounting has the elevator in two bar mouths, and fixed mounting has same crossbeam on two elevator, slidable mounting has the movable block on the crossbeam, the bottom side fixed mounting of movable block has two square plates, and the equal fixed mounting in one side that two square plates are close to each other has the back shaft, and the one end fixed mounting that two back shafts are close to each other has same processing motor. The utility model relates to a rationally, easy operation can carry out height and angle to the processing motor and adjust to can follow different directions and angle and process the operation to the axle, the effectual efficiency that improves work, and improved flexibility and convenience man-hour.

Description

Axle processing special lathe

Technical Field

The utility model relates to an axle processing equipment technical field, in particular to axle processing special lathe.

Background

The axle may be unitary, such as a large barbell, with both ends supporting the vehicle body through a suspension system, so that a unitary axle is typically fitted with non-independent suspensions; the axle can also be of a disconnected type, like two umbrellas are inserted at the two sides of the vehicle body, and then the vehicle body is supported by the suspension system respectively, so that the disconnected type axle is matched with the independent suspension. According to different driving modes, the axle is also divided into a steering axle, a driving axle, a steering driving axle and a supporting axle. Wherein the steering axle and the support axle belong to the driven axle. Most automobiles employ front rear drive (FR), so the front axle serves as the steering axle and the rear axle as the drive axle; whereas front-drive (FF) cars have the front axle become the steer drive axle and the rear axle acts as the support axle. Need use the lathe in the production course of working of axle, traditional lathe though can be used for processing the axle, nevertheless add man-hour need frequent carry out position adjustment and fixed to the axle on the operation panel, complex operation not only, inefficiency moreover, consequently, the utility model provides an axle processing special lathe is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a special lathe for processing an axle.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a special lathe of axle processing, includes supporting box and two backup pads, and the equal vertical fixed mounting of two backup pads has all seted up the bar mouth in two backup pads at the top of supporting box, and equal slidable mounting has the elevator in two bar mouths, and fixed mounting has same crossbeam on two elevators, slidable mounting has the movable block on the crossbeam, the bottom side fixed mounting of movable block has two square boards, and the equal fixed mounting in one side that two square boards are close to each other has the back shaft, and the one end fixed mounting that two back shafts are close to each other has same processing motor, be provided with the processing head on the processing motor, the bottom side of movable block is provided with adjusting part, and the equal vertical rotation of two bar mouths installs the lift lead screw, two lift lead screws respectively with the elevator threaded connection who corresponds, be provided with drive assembly and drive assembly in the supporting box, and drive assembly is connected with two lift lead screws, the installation pivot is rotated to the bottom of supporting box, the top fixed mounting of pivot has the circular slab, be provided with multiunit centre gripping subassembly on the circular slab.

Preferably, the driving assembly comprises a lifting motor, a driving gear and a driven gear, the lifting motor is fixedly installed on the inner wall of the bottom of the supporting box, the driving gear is fixedly sleeved on an output shaft of the lifting motor, the driven gear is fixedly sleeved on a lifting lead screw close to the lifting motor, and the driving gear is meshed with the driven gear.

Preferably, drive assembly includes chain and two sprockets, and the bottom of two lift screws all extends to in the supporting box and fixed cover respectively is equipped with the sprocket, and the transmission connection has same chain on two sprockets.

Preferably, the adjusting component comprises an adjusting servo motor, a worm wheel and two vertical plates, the two vertical plates are fixedly mounted on the bottom side of the moving block, the two vertical plates are rotatably mounted with the same worm, the worm wheel is fixedly sleeved on the supporting shaft positioned on the front side, the worm is meshed with the worm wheel, the servo motor is fixedly mounted on the vertical plate positioned on the right side, and an output shaft of the servo motor is axially and fixedly connected with the worm.

Preferably, the outer peripheral surface of the circular plate is fixedly provided with an outer fluted disc, the inner wall of the top of the support box is fixedly provided with an adjusting motor, an output shaft of the adjusting motor extends to the upper part of the support box and is fixedly sleeved with a driving gear, and the driving gear is meshed with the outer fluted disc.

Preferably, a plurality of guide posts are vertically and fixedly mounted in the strip-shaped opening and are all in sliding connection with the lifting block.

Preferably, a linear motor is fixedly mounted on the bottom side of the cross beam and is matched with the moving block.

Preferably, the circular plate and the top of the supporting box are both provided with annular grooves based on the rotating shaft as the center, and a plurality of balls are arranged in the two annular grooves in a rolling manner.

The utility model has the advantages that: the utility model discloses in, can fix the axle of treating processing on the circular slab through a plurality of centre gripping subassemblies, through elevator motor, the driving gear, driven gear, the sprocket, can control the elevator to drive the crossbeam and carry out altitude mixture control under the cooperation of chain and lift lead screw, can control the movable block through linear electric motor and carry out the lateral position regulation along the cross axle, through adjusting motor, can adjust the angle of circular slab under the cooperation of drive gear and fluted disc, through servo motor, can adjust the processing angle of processing motor under the cooperation of worm and worm wheel, thereby can process the operation through the position of processing motor to the difference of axle, the flexibility of man-hour has been improved, effectually avoided traditional lathe to add man-hour and need carry out frequent fixed and position control to the axle, the effectual efficiency that improves processing, it is comparatively convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

Fig. 1 is a schematic perspective view of a special lathe for machining an axle according to the present invention;

fig. 2 is a schematic sectional structure view of the special lathe for machining an axle according to the present invention;

fig. 3 is a schematic structural view of a portion a in the special lathe for machining an axle according to the present invention;

fig. 4 is a schematic structural diagram of a part B in the special lathe for machining an axle of the present invention.

In the figure: 1. a support box; 11. a lifting screw rod; 12. a sprocket; 13. a chain; 14. a lifting motor; 15. a driving gear; 16. a driven gear; 2. a support plate; 21. a lifting block; 22. a cross beam; 23. a moving block; 24. a linear motor; 25. a square plate; 26. a support shaft; 27. a worm gear; 28. a servo motor; 29. a worm; 3. a circular plate; 31. an external fluted disc; 32. adjusting the motor; 33. the gears are driven.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a special lathe for processing an axle comprises a supporting box 1 and two supporting plates 2, wherein the two supporting plates 2 are vertically and fixedly installed at the top of the supporting box 1, strip-shaped openings are respectively formed in the two supporting plates 2, lifting blocks 21 are respectively and slidably installed in the two strip-shaped openings, the same cross beam 22 is fixedly installed on the two lifting blocks 21, a moving block 23 is slidably installed on the cross beam 22, two square plates 25 are fixedly installed at the bottom side of the moving block 23, supporting shafts 26 are respectively and fixedly installed at the mutually close sides of the two square plates 25, the same processing motor is fixedly installed at the mutually close end of the two supporting shafts 26, a processing head is arranged on the processing motor, two vertical plates are fixedly installed at the bottom side of the moving block 23, the same worm 29 is rotatably installed on the two vertical plates, a worm wheel 27 is fixedly sleeved on the supporting shaft 26 at the front side, and the worm 29 is meshed with the worm wheel 27, a servo motor 28 is fixedly arranged on the vertical plate on the right side, an output shaft of the servo motor 28 is axially and fixedly connected with a worm 29 and can control the processing motor to adjust the angle, lifting screw rods 11 are vertically and rotatably arranged in the two strip-shaped openings, the two lifting screw rods 11 are respectively in threaded connection with corresponding lifting blocks 21, a lifting motor 14 is fixedly arranged on the inner wall of the bottom of the support box 1, a driving gear 15 is fixedly sleeved on the output shaft of the lifting motor 14, a driven gear 16 is fixedly sleeved on the lifting screw rod 11 close to the lifting motor 14, the driving gear 15 is meshed with the driven gear 16 and can control the lifting screw rod 11 on the left side to rotate, the bottom ends of the two lifting screw rods 11 extend into the support box 1 and are respectively and fixedly sleeved with chain wheels 12, the two chain wheels 12 are in transmission connection with the same chain 13 and can enable the two lifting screw rods 11 to keep synchronous rotation, the bottom of supporting box 1 rotates the installation pivot, and the top fixed mounting of pivot has circular slab 3, is provided with the multiunit centre gripping subassembly on the circular slab 3.

In this embodiment, an outer gear 31 is fixedly mounted on the outer peripheral surface of the circular plate 3, an adjusting motor 32 is fixedly mounted on the inner wall of the top of the support box 1, an output shaft of the adjusting motor 32 extends to the upper side of the support box 1 and is fixedly sleeved with a driving gear 33, the driving gear 33 is meshed with the outer gear 31, and the circular plate 3 can be controlled to deflect based on the support shaft 26 as the center by matching the adjusting motor 32, the driving gear 33 and the outer gear 31.

In this embodiment, vertical fixed mounting has a plurality of guide posts in the bar mouth, a plurality of guide posts all with lifting block 21 sliding connection, can make lifting block 21 follow bar mouth remain stable slip through a plurality of guide posts.

In this embodiment, a linear motor 24 is fixedly mounted on a bottom side of the cross beam 22, the linear motor 24 is adapted to the moving block 23, and the moving block 23 can be controlled to move along the cross beam 22 by the linear motor 24.

In this embodiment, circular plate 3 and support box 1's top has all been seted up the ring channel for the center based on the pivot, and a plurality of balls are installed in the roll in two ring channels, can provide stable support to circular plate 3 through a plurality of balls.

The working principle is as follows: when the device is used, firstly, a power supply is switched on, an axle to be processed is placed on the circular plate 3 and is fixed through a plurality of groups of clamping assemblies, the moving block 23 is controlled by the linear motor 24 to drive the processing motor to move to the position right above the position to be processed, then the lifting motor 14, the driving gear 15, the driven gear 16, the chain wheel 12 and the chain 13 are matched to drive the two lifting screw rods 11 to synchronously rotate, so that the two lifting blocks 21 can drive the cross beam 22 to move downwards, the processing head on the processing motor can be controlled to move to the position to be processed, the angle of the processing motor can be adjusted under the action of the servo motor 28, the worm 29, the worm gear 27 and the supporting shaft 26, the processing operation can be performed on the upper surface and the side surface of the axle, and then the circular plate 3 is controlled to rotate under the matching of the adjusting motor 32, the driving gear 33 and the outer fluted disc 31, so that the position of the axle can be adjusted according to the processing requirement.

Example two: the second embodiment is different from the first embodiment in that: the transmission assembly can also be arranged into a transmission belt and two transmission belt wheels, the two transmission belt wheels are respectively fixedly sleeved at the bottom ends of the two lifting screw rods 11, and the two transmission belt wheels are connected through the transmission of the transmission belt.

It is right above the utility model provides an axle processing special lathe has carried out detailed introduction. The principles and embodiments of the present invention have been explained using specific embodiments, and the above description is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a special lathe for axle processing, its characterized in that, includes supporting box (1) and two backup pads (2), and the equal vertical fixed mounting of two backup pads (2) has all seted up the bar mouth at the top of supporting box (1) on two backup pads (2), and equal slidable mounting has elevator (21) in two bar mouths, and fixed mounting has same crossbeam (22) on two elevator (21), slidable mounting has movable block (23) on crossbeam (22), the bottom side fixed mounting of movable block (23) has two square plates (25), and the equal fixed mounting in one side that two square plates (25) are close to each other has back shaft (26), and the one end fixed mounting that two back shafts (26) are close to each other has same processing motor, be provided with the processing head on the processing motor, the bottom side of movable block (23) is provided with adjusting part, and equal vertical rotation installs lift lead screw (11) in two bar mouths, two lift lead screw (11) respectively with elevator (21) threaded connection that correspond, be provided with drive assembly and two lift lead screw (11) are connected in supporting box (1), the pivot fixed mounting is provided with multiunit top 3) on the round plate top.

2. The special lathe for processing the axle according to claim 1, wherein: the driving assembly comprises a lifting motor (14), a driving gear (15) and a driven gear (16), the lifting motor (14) is fixedly installed on the inner wall of the bottom of the supporting box (1), the driving gear (15) is fixedly sleeved on an output shaft of the lifting motor (14), the driven gear (16) is fixedly sleeved on a lifting screw rod (11) close to the lifting motor (14), and the driving gear (15) is meshed with the driven gear (16).

3. The special lathe for processing the axle according to claim 1, wherein: the transmission assembly comprises a chain (13) and two chain wheels (12), the bottom ends of the two lifting screw rods (11) extend into the supporting box (1) and are respectively and fixedly sleeved with the chain wheels (12), and the two chain wheels (12) are in transmission connection with the same chain (13).

4. The special lathe for processing the axle according to claim 1, wherein: the adjusting component comprises an adjusting servo motor (28), a worm (29), a worm wheel (27) and two vertical plates, wherein the two vertical plates are fixedly installed on the bottom side of the moving block (23), the two vertical plates are rotatably installed with the same worm (29), the worm wheel (27) is fixedly sleeved on the supporting shaft (26) located on the front side, the worm (29) is meshed with the worm wheel (27), the servo motor (28) is fixedly installed on the vertical plate located on the right side, and the output shaft of the servo motor (28) is axially and fixedly connected with the worm (29).

5. The special lathe for processing the axle according to claim 1, wherein: outer fluted disc (31) of fixed mounting on the outer peripheral face of circular slab (3), fixed mounting has adjusting motor (32) on the top inner wall of supporting box (1), and the output shaft of adjusting motor (32) extends to the top of supporting box (1) and fixed cover is equipped with drive gear (33), and drive gear (33) mesh mutually with outer fluted disc (31).

6. The special lathe for processing the axle according to claim 1, wherein: a plurality of guide posts are vertically and fixedly mounted in the strip-shaped opening and are all in sliding connection with the lifting block (21).

7. The special lathe for processing the axle according to claim 1, wherein: the bottom side of the cross beam (22) is fixedly provided with a linear motor (24), and the linear motor (24) is matched with the moving block (23).

8. The special lathe for processing the axle according to claim 1, wherein: circular plate (3) and supporting box (1)'s top has all been seted up the ring channel for the center based on the pivot, and a plurality of balls are installed in the roll of two ring channels.