CN219541896U

CN219541896U - Semi-axis blank processingequipment

Info

Publication number: CN219541896U
Application number: CN202223418812.7U
Authority: CN
Inventors: 周兴东
Original assignee: Xiamen Zhonghe Machinery Co ltd
Current assignee: Xiamen Zhonghe Machinery Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-08-18
Anticipated expiration: 2032-12-20

Abstract

The utility model provides a half-shaft blank machining device, and relates to the technical field of machining; the semi-axis blank processing device solves the problem that an existing semi-axis blank processing device is poor in coaxiality of a blank cutting section; the problem of influencing the half shaft processing efficiency; the device comprises a mounting support part, wherein two measuring bearing parts are arranged on the mounting support part; the two measuring bearing parts are respectively fixedly connected with a half shaft positioning piece; the two measuring bearing parts are fixedly connected with coaxial driving parts respectively; the two coaxial driving parts are fixedly connected with a material distributing device respectively; adopt feed divider, the straightness that hangs down when can cooperate coaxial drive portion to guarantee the cutting section's axiality, avoid taking place to warp and lead to influencing subsequent processing, what cause the material undersize even more, the condition of waste material appears, can realize cutting simultaneously at stock both ends, both guaranteed stock both ends cutting end face effect, improved whole machining efficiency again.

Description

Semi-axis blank processingequipment

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a half-shaft blank machining device.

Background

The semi-axle is a transmission part for vehicle processing production, wherein the semi-axle blank is a forging shaft, the forging shaft is not subjected to milling processing, the semi-axle blank is in butt joint with a ball cage after being subjected to fine processing such as grinding of a driving groove, the blank is intercepted before the fine processing, the subsequent processing is convenient, a good semi-axle blank processing device is particularly important, the coaxiality of a blank cutting section is poor, the error is large, allowance secondary processing is needed to be reserved in the follow-up process, the semi-axle processing efficiency is affected, the quick non-interception of double ends of the blank cannot be realized, and the blanking efficiency is low.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a half-shaft blank processing device, which aims to solve the problems that the coaxiality of a blank cutting section is poor in the existing half-shaft blank processing device; and the half shaft machining efficiency is affected.

The purpose and the effect of the half-shaft blank processing device are achieved by the following specific technical means:

the semi-axle blank processing device comprises an installation supporting part, wherein two measurement bearing parts are arranged on the installation supporting part; the two measuring bearing parts are respectively fixedly connected with a half shaft positioning piece; the two measuring bearing parts are fixedly connected with coaxial driving parts respectively; the two coaxial driving parts are fixedly connected with a material distributing device respectively; the mounting support includes: the device comprises an installation support plate and indication scales, wherein the installation support plate is provided with the indication scales; the measurement carrier includes: and the measuring slide block is connected to the mounting support plate in a sliding manner.

Further, the half shaft positioning piece further comprises: the clamping slide block and the lifting protruding block are provided with V-shaped grooves; lifting protruding blocks are fixedly connected to two sides of the clamping sliding block respectively; the clamping sliding block is connected to the screw rod mounting frame in a sliding manner through the lifting protruding block; and the clamping sliding block is rotationally connected with a driving screw rod.

Further, the coaxial driving part includes: the coaxial mounting groove block is fixedly connected to the measuring slide block; and an electric screw rod is arranged on the coaxial mounting groove block.

Further, the feed divider includes: the cutting installation frame is connected to the coaxial installation groove block in a sliding manner; the cutting installation frame is in threaded connection with the electric screw rod; the electric cutting machine body is provided with an electric cutting machine body.

Further, the mounting support portion further includes: the reverse screw rod is rotationally connected to the mounting support plate, and reverse threads are arranged on two sides of the reverse screw rod.

Further, the half shaft positioning piece comprises: the screw rod mounting frame is fixedly connected to the measuring slide block; and the screw rod mounting frame is connected with a driving screw rod in a threaded manner.

Further, the measurement carrier further includes: the installation pointer and the positioning groove are fixedly connected to the measurement slide block; the positioning groove is formed in the measuring sliding block; the positioning groove is of a V-shaped structure.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the semi-axle positioning pieces are arranged, so that the semi-axle blank can be clamped rapidly, the clamping coaxiality of the blank can be ensured, the two arranged semi-axle positioning pieces can keep the clamping stability, the semi-axle blank can be clamped at the two ends simultaneously, the semi-axle positioning pieces are matched with the arranged mounting support parts, the moving adaptation of the semi-axle blank can be realized, the clamping suitability of the semi-axle can be ensured, the phenomenon that the clamping allowance is too much to swing or shake in the cutting process and the bending deformation affects the cutting section effect is avoided, the cutting size parameter can be known more accurately by arranging the measuring bearing parts, the cutting is more accurate, the practicability is stronger, the semi-axle blank can be clamped by rotating the driving screw rod, the whole structure is simpler and more practical, and the use is more flexible.

2. According to the utility model, the material dividing device is adopted, the coaxiality of the cut section can be ensured by matching with the coaxial driving part, the influence on subsequent processing caused by deflection is avoided, secondary grinding is required, even more, the size of the material is too small, the condition of waste is generated, the two ends of the half shaft can be accurately clamped by matching with the half shaft positioning part, the simultaneous cutting of the two ends of the blank can be realized, the end face cutting effect of the two ends of the blank is ensured, the integral processing efficiency is improved, the manual support is not needed, the cutting work of the blank can be realized through the electric cutter main body under the driving of the electric screw rod, the operation is simple, and the integral processing quality and the processing efficiency can be effectively improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the mounting support structure of the present utility model.

Fig. 3 is a schematic view of the structure of the measuring carrier part of the present utility model.

FIG. 4 is a schematic diagram of the axle retainer of the present utility model.

Fig. 5 is a schematic view of the structure of the coaxial driving part of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. mounting a supporting part; 101. mounting a supporting plate; 102. an indication scale; 103. a reverse screw rod; 2. a measurement carrying part; 201. measuring a sliding block; 202. installing a pointer; 203. a positioning groove; 3. a half shaft positioning piece; 301. a screw rod mounting rack; 302. driving a screw rod; 303. clamping the sliding block; 3031. lifting the protruding block; 4. a coaxial driving part; 401. coaxially installing a groove block; 402. an electric screw rod; 5. a material distributing device; 501. cutting the mounting frame; 502. an electric cutter body.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.

Examples:

as shown in fig. 1 to 5:

the utility model provides a half-shaft blank machining device, which comprises a mounting support part 1, wherein two measuring bearing parts 2 are arranged on the mounting support part 1; the two measuring bearing parts 2 are respectively fixedly connected with a half shaft positioning piece 3; the two measuring bearing parts 2 are fixedly connected with coaxial driving parts 4 respectively; the two coaxial driving parts 4 are respectively fixedly connected with a distributing device 5; the mounting support 1 includes: the device comprises an installation support plate 101 and an indication scale 102, wherein the installation support plate 101 is provided with the indication scale 102; the measurement carrier part 2 includes: the measuring slide 201, the measuring slide 201 is slidably connected to the mounting support plate 101.

Wherein, the installation support portion 1 further comprises: the reverse screw rod 103 is rotatably connected to the mounting support plate 101, and reverse threads are arranged on two sides of the reverse screw rod 103; the measurement carrier part 2 further includes: the installation pointer 202 and the positioning groove 203, wherein the installation pointer 202 is fixedly connected to the measurement slide block 201; the positioning groove 203 is formed on the measuring slide block 201; the positioning groove 203 is of a V-shaped structure; the half shaft positioning member 3 includes: the device comprises a screw rod mounting rack 301 and a driving screw rod 302, wherein the screw rod mounting rack 301 is fixedly connected to a measuring slide block 201; the screw thread connection has the drive lead screw 302 on the lead screw mounting bracket 301, through adopting setting up semi-axis setting element 3, can realize quick centre gripping semi-axis stock, can guarantee embryo clamping axiality, two semi-axis setting elements 3 that set up can keep centre gripping stability adopt the mode at both ends centre gripping semi-axis stock simultaneously, the installation supporting part 1 that the cooperation set up simultaneously, can realize removing the length of adaptation semi-axis stock, can guarantee semi-axis centre gripping suitability, avoid the centre gripping surplus too much to lead to producing the swing or rock in cutting process, take place bending deformation influence cutting section effect, through adopting setting up and measuring carrier part 2 and can be more accurate learn cutting size parameter, the cutting is more accurate, the practicality is stronger, rotate drive lead screw 302 can the centre gripping semi-axis stock, and a whole structure is simple and practical, and is more nimble in use.

Wherein, semi-axis setting element 3 still includes: the clamping slider 303 and the lifting protruding block 3031, wherein the clamping slider 303 is provided with a V-shaped groove; lifting convex blocks 3031 are fixedly connected to two sides of the clamping sliding block 303 respectively; the clamping slide block 303 is connected to the screw rod mounting frame 301 in a sliding manner through the lifting protruding block 3031; the clamping slide block 303 is rotatably connected with a driving screw rod 302; the coaxial driving section 4 includes: the coaxial mounting groove block 401 and the electric screw rod 402, wherein the coaxial mounting groove block 401 is fixedly connected to the measuring slide block 201; an electric screw rod 402 is arranged on the coaxial mounting groove block 401; the distributing device 5 comprises: a cutting mounting frame 501 and an electric cutter body 502, the cutting mounting frame 501 being slidably connected to the coaxial mounting groove block 401; the cutting installation frame 501 is in threaded connection with the electric screw rod 402; install electric cutter main part 502 on the electric cutter main part 502, through adopting feed divider 5, the straightness that hangs down when can cooperate coaxial drive portion 4 to guarantee the cutting section's axiality, avoid taking place crookedly and lead to influencing subsequent processing, cause follow-up needs secondary grinding, even more cause the material undersize, the condition of waste material appears, can realize accurate centre gripping semi-axis both ends through cooperation semi-axis setting element 3, can realize cutting simultaneously at the stock both ends, both ends cutting end face effect has both been guaranteed, improve whole machining efficiency again, need not the manual support, the drive of electric screw 402 down, can realize the cutting work of stock through electric cutter main part 502, easy operation, can effectually improve whole processingquality and machining efficiency.

Specific use and action of the embodiment:

in the utility model, a processed blank is placed in a positioning groove 203, a measuring slide block 201 can be driven to move oppositely by rotating a reverse screw 103, a half shaft positioning piece 3 is driven to move simultaneously, the cutting length is determined by controlling an indication scale 102 corresponding to an observation installation pointer 202 in the process, a clamping slide block 303 can be driven to clamp the half shaft blank by rotating a driving screw 302, then a cutting installation frame 501 is driven to move by driving an electric screw 402, the cutting work of the blank can be realized by an electric cutter main body 502, the high-precision cutting of the blank is completed, and secondary cutting adjustment is not needed in the subsequent processing.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

Claims

1. Half axle blank processingequipment, its characterized in that: the device comprises a mounting support part (1), wherein two measuring bearing parts (2) are arranged on the mounting support part (1); the two measuring bearing parts (2) are respectively fixedly connected with a half shaft positioning piece (3); the two measuring bearing parts (2) are fixedly connected with coaxial driving parts (4) respectively; the two coaxial driving parts (4) are respectively and fixedly connected with a distributing device (5); the mounting support (1) comprises: the device comprises an installation support plate (101) and an indication scale (102), wherein the indication scale (102) is arranged on the installation support plate (101); the measurement carrier (2) comprises: and the measuring slide block (201), wherein the measuring slide block (201) is connected on the mounting support plate (101) in a sliding manner.

2. The axle shaft blank machining apparatus of claim 1, wherein: the mounting support (1) further comprises: the reverse screw rod (103) is rotatably connected to the mounting support plate (101), and reverse threads are arranged on two sides of the reverse screw rod (103).

3. The axle shaft blank machining apparatus of claim 1, wherein: the measurement carrier (2) further comprises: the device comprises an installation pointer (202) and a positioning groove (203), wherein the installation pointer (202) is fixedly connected to a measuring slide block (201); the positioning groove (203) is formed in the measuring slide block (201); the positioning groove (203) is of a V-shaped structure.

4. The axle shaft blank machining apparatus of claim 1, wherein: the half shaft positioning piece (3) comprises: the device comprises a screw rod mounting frame (301) and a driving screw rod (302), wherein the screw rod mounting frame (301) is fixedly connected to a measuring slide block (201); and a driving screw rod (302) is connected to the screw rod mounting frame (301) in a threaded manner.

5. The axle shaft blank machining apparatus of claim 4, wherein: the half shaft positioning piece (3) further comprises: the clamping slide block (303) and the lifting protruding block (3031), wherein a V-shaped groove is formed in the clamping slide block (303); lifting convex blocks (3031) are fixedly connected to two sides of the clamping sliding block (303) respectively; the clamping sliding block (303) is connected to the screw rod mounting frame (301) in a sliding manner through the lifting protruding block (3031); and the clamping sliding block (303) is rotationally connected with a driving screw rod (302).

6. The axle shaft blank machining apparatus of claim 1, wherein: the coaxial driving section (4) includes: the device comprises a coaxial mounting groove block (401) and an electric screw rod (402), wherein the coaxial mounting groove block (401) is fixedly connected to a measuring sliding block (201); an electric screw rod (402) is arranged on the coaxial mounting groove block (401).

7. The axle shaft blank machining apparatus of claim 6, wherein: the material distributing device (5) comprises: a cutting mounting frame (501) and an electric cutter body (502), wherein the cutting mounting frame (501) is connected on the coaxial mounting groove block (401) in a sliding manner; the cutting installation frame (501) is in threaded connection with the electric screw rod (402); the electric cutter body (502) is provided with the electric cutter body (502).