CN216065546U - Semi-axis sleeve processing lathe for processing bearing position and oil seal position - Google Patents
Semi-axis sleeve processing lathe for processing bearing position and oil seal position Download PDFInfo
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- CN216065546U CN216065546U CN202121916901.7U CN202121916901U CN216065546U CN 216065546 U CN216065546 U CN 216065546U CN 202121916901 U CN202121916901 U CN 202121916901U CN 216065546 U CN216065546 U CN 216065546U
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- 238000012545 processing Methods 0.000 title claims abstract description 46
- 238000009434 installation Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model discloses a semi-axis sleeve processing lathe for processing a bearing position and an oil seal position, which comprises a base, wherein a numerical control lathe is arranged at the top end of the base, a sliding door and a connecting table are arranged on one side of the numerical control lathe, an operating chamber is arranged in the numerical control lathe, a first chuck is arranged on one side in the operating chamber, a second chuck is arranged on the other side of the operating chamber, a large tip is arranged in the first chuck, a small tip is arranged in the second chuck, and a telescopic box is arranged at the top end of the numerical control lathe; this axle sleeve processing lathe to bearing position and oil blanket position processing can reach and can replace grinding machine once processing to accomplish through the lathe through being provided with numerical control lathe, first chuck, second chuck, big top, little top, flexible box and blade, does not need to adorn the card many times and causes the precision inaccurate, and production efficiency improves greatly.
Description
Technical Field
The utility model relates to the technical field of semi-shaft sleeve processing, in particular to a semi-shaft sleeve processing lathe for processing a bearing position and an oil seal position.
Background
The axle sleeve is an important part of the automobile drive axle assembly, and is integrated with the drive axle housing, so that the axial relative positions of the left and right drive wheels are fixed, the frame and the mass of each assembly on the frame are supported together, and the road reaction force and torque transmitted by the wheels are borne when the automobile runs and are transmitted to the frame through the suspension.
The prior art has the following defects or problems:
1. the existing machining mode of the bearing position and the oil seal position of the semi-shaft sleeve is that a grinding wheel is used for grinding on a grinding machine, the grinding machine machining has the problems that a workpiece needs to be clamped once by one bearing position and one oil seal position, multiple times of clamping is needed by machining of multiple bearing positions, the coaxiality between the bearing positions is poor, the machining precision is observed and controlled by human eyes, the machining size is prone to being out of tolerance, multiple times of clamping are conducted in a multiple-sequence mode, and production efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a semi-shaft sleeve processing lathe for processing a bearing position and an oil seal position aiming at the defects in the prior art so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a semi-axis sleeve pipe processing lathe to processing of bearing position and oil blanket position, includes the base, the top of base is provided with numerical control lathe, one side of numerical control lathe is provided with the sliding door and connects the platform, numerical control lathe's inside is provided with the control chamber, one side in the control chamber is provided with first chuck, the opposite side of control chamber is provided with the second chuck, the inside of first chuck is provided with big top, the inside of second chuck is provided with little top, numerical control lathe's top is provided with flexible box.
As a preferable technical scheme of the utility model, the bottom end and the top end of the sliding door are connected with one side of the numerical control lathe in a sliding mode, and one side of the sliding door is provided with a handle.
As a preferred technical solution of the present invention, the connection platform is located at one side of the sliding door, and one end of the connection platform is provided with a console.
As a preferred technical solution of the present invention, a screen and a control key are disposed on one side of the console, and the control key is located below the screen.
As a preferred technical scheme, one end of the large tip and one end of the small tip are fixedly connected with one end of the semi-axis sleeve body respectively.
As a preferred embodiment of the present invention, a drip pipe is disposed at one side of the operating chamber, and the drip pipe is located above the first chuck.
As a preferable technical scheme of the utility model, the telescopic box penetrates through the top end of the numerical control lathe, extends into the operating chamber and is fixedly connected with an installation seat, and the bottom end of the installation seat is fixedly connected with a blade.
Compared with the prior art, the utility model provides a semi-axis sleeve processing lathe for processing a bearing position and an oil seal position, which has the following beneficial effects:
1. the semi-shaft sleeve processing lathe for processing the bearing position and the oil seal position is provided with a numerical control lathe, a first chuck, a second chuck, a large center, a small center, a telescopic box and a blade, wherein the numerical control lathe is an American Hass numerical control lathe or a Japanese large and medium numerical control lathe, a semi-shaft sleeve body is clamped in the large center and the small center on the first chuck and the second chuck on a special numerical control lathe after finish turning processing or after intermediate frequency quenching is finished and the semi-shaft sleeve body is completely cooled, at the moment, an adjusting program of a control table is closed, so that the telescopic box controls the blade to move downwards to process the semi-shaft sleeve body, a 080404 blade special for grinding the blade is used for processing, a plurality of bearing positions and oil seal positions are processed and formed at one time, the processing precision and the coaxiality are ensured, the device can finish processing at one time by replacing a grinding machine through a lathe and does not need to carry out clamping for a plurality of times to cause inaccurate precision, and the production efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a structural sectional view of the half shaft bushing body of the present invention.
In the figure: 1. a base; 2. a numerically controlled lathe; 3. a sliding door; 4. a connecting table; 5. a handle; 6. a console; 7. an operation chamber; 8. a first chuck; 9. a second chuck; 10. a big tip; 11. a small tip; 12. a half-shaft sleeve body; 13. a drip pipe; 14. a telescopic box; 15. a mounting seat; 16. a blade.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, in this embodiment: the utility model provides a semi-axis sleeve pipe processing lathe to processing of bearing position and oil blanket position, including base 1, the top of base 1 is provided with numerical control lathe 2, one side of numerical control lathe 2 is provided with sliding door 3 and connects platform 4, the inside of numerical control lathe 2 is provided with control chamber 7, one side of control chamber 7 is provided with first chuck 8, the opposite side of control chamber 7 is provided with second chuck 9, the inside of first chuck 8 is provided with big top 10, the inside of second chuck 9 is provided with little top 11, the top of numerical control lathe 2 is provided with flexible box 14.
In the embodiment, the bottom end and the top end of the sliding door 3 are connected with one side of the numerically controlled lathe 2 in a sliding mode, and a handle 5 is arranged on one side of the sliding door 3, so that workers can be protected in the machining process; the connecting platform 4 is positioned at one side of the sliding door 3, one end of the connecting platform 4 is provided with a control platform 6, and the control platform 6 inputs a command program to the numerical control machine tool; a screen and a control key are arranged on one side of the control platform 6, and the control key is positioned below the screen and used for controlling the numerical control machine tool; one end of the large tip 10 and one end of the small tip 11 are respectively and fixedly connected with one end of a semi-axis sleeve body 12, so that the semi-axis sleeve body 12 can be clamped conveniently; a water dropping pipe 13 is arranged at one side of the operation chamber 7, the water dropping pipe 13 is positioned above the first chuck 8, and when the operation is carried out, water drops can be dropped into the water dropping pipe 13 to cool the polished position so as to prevent the blade 16 from being damaged; the telescopic box 14 penetrates through the top end of the numerical control lathe 2 to extend into the operation chamber 7 and is fixedly connected with an installation seat 15, the bottom end of the installation seat 15 is fixedly connected with a blade 16, the type of the blade 16 is Zhengzui 080404 knife, and one blade can be used for processing 200 semi-axis sleeves.
The working principle and the using process of the utility model are as follows:
1. in principle, a plurality of bearing positions and oil seal positions are arranged on one semi-shaft sleeve, clamping is required to be carried out for a plurality of times when a grinding machine is used for processing, grinding processing is carried out on different sizes respectively, and a lathe can carry out clamping once to process different radial sizes;
2. in this respect, a common lathe is used for testing, and is found that the common lathe can meet the requirements of one-time clamping for machining different radial sizes but cannot meet the requirements of dimensional accuracy and surface roughness of drawings, so that a lathe with higher accuracy (a U.S. Hass numerical control lathe and a Japanese Dawei numerical control lathe) is purchased, and after debugging, the requirement that the dimensional accuracy and the surface roughness can meet the requirements of the drawings is found, but as the main shaft is ground by a lathe instead of the lathe, the rotating speed of the main shaft is high, the service life of the original blade 16 is too low (one blade 16 can be used for machining 8-10 semi-shaft sleeves), the blade 16 needs to be frequently replaced, and the machining efficiency is low;
3. through multiple blade 16 use experiments of different blade 16 manufacturers, the zheng drill 080404 blade 16 (one blade 16 can be used for processing 200 semi-shaft sleeves) is finally determined to be used for processing semi-shaft sleeve products so as to ensure the processing size precision of the products and the service life of the blade 16;
and (3) final scheme: after the finish turning machining of the semi-shaft sleeve body 12 is finished or after the intermediate frequency quenching is finished and the semi-shaft sleeve body is completely cooled, a workpiece is clamped in the large tip 10 and the small tip 11 on the first chuck 8 and the second chuck 9 on the special numerical control lathe 2, the control platform 6 is closed at the moment to adjust a program, so that the telescopic box 14 controls the blade 16 to move downwards to machine the semi-shaft sleeve body 12, the blade 16 of the Zhengzui drill 080404 is machined by using a special turning tool instead of the grinding blade 16, a plurality of bearing positions and oil seal positions are machined and formed at one time, and the machining precision and the coaxiality are guaranteed.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a semi-axis sleeve pipe processing lathe to bearing position and oil blanket position processing which characterized in that: including base (1), the top of base (1) is provided with numerical control lathe (2), one side of numerical control lathe (2) is provided with sliding door (3) and connection platform (4), the inside of numerical control lathe (2) is provided with control chamber (7), one side of control chamber (7) is provided with first chuck (8), the opposite side of control chamber (7) is provided with second chuck (9), the inside of first chuck (8) is provided with big top (10), the inside of second chuck (9) is provided with little top (11), the top of numerical control lathe (2) is provided with flexible box (14).
2. The lathe for processing the half-shaft sleeve for processing the bearing position and the oil seal position according to claim 1, wherein: the bottom end and the top end of the sliding door (3) are in sliding connection with one side of the numerically controlled lathe (2), and a handle (5) is arranged on one side of the sliding door (3).
3. The lathe for processing the half-shaft sleeve for processing the bearing position and the oil seal position according to claim 1, wherein: connect platform (4) to be located one side of sliding door (3), the one end of connecting platform (4) is provided with controls platform (6).
4. The lathe for processing the half-shaft sleeve for processing the bearing position and the oil seal position according to claim 3, wherein: one side of the control platform (6) is provided with a screen and a control key, and the control key is positioned below the screen.
5. The lathe for processing the half-shaft sleeve for processing the bearing position and the oil seal position according to claim 1, wherein: one end of the large center (10) and one end of the small center (11) are respectively and fixedly connected with one end of a semi-axis sleeve body (12).
6. The lathe for processing the half-shaft sleeve for processing the bearing position and the oil seal position according to claim 1, wherein: one side of the operation chamber (7) is provided with a water dripping pipe (13), and the water dripping pipe (13) is positioned above the first chuck (8).
7. The lathe for processing the half-shaft sleeve for processing the bearing position and the oil seal position according to claim 1, wherein: the telescopic box (14) penetrates through the top end of the numerical control lathe (2), extends into the operation chamber (7) and is fixedly connected with an installation seat (15), and a blade (16) is fixedly connected to the bottom end of the installation seat (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121916901.7U CN216065546U (en) | 2021-08-16 | 2021-08-16 | Semi-axis sleeve processing lathe for processing bearing position and oil seal position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121916901.7U CN216065546U (en) | 2021-08-16 | 2021-08-16 | Semi-axis sleeve processing lathe for processing bearing position and oil seal position |
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| CN216065546U true CN216065546U (en) | 2022-03-18 |
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| CN202121916901.7U Active CN216065546U (en) | 2021-08-16 | 2021-08-16 | Semi-axis sleeve processing lathe for processing bearing position and oil seal position |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789259A (en) * | 2022-06-09 | 2022-07-26 | 洛阳新强联回转支承股份有限公司 | Tapered roller machining method for tapered roller bearing of high-power wind driven generator |
-
2021
- 2021-08-16 CN CN202121916901.7U patent/CN216065546U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114789259A (en) * | 2022-06-09 | 2022-07-26 | 洛阳新强联回转支承股份有限公司 | Tapered roller machining method for tapered roller bearing of high-power wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A half shaft sleeve machining lathe for machining bearing and oil seal positions Granted publication date: 20220318 Pledgee: Changchun SME Financing Guarantee Co.,Ltd. Pledgor: JILIN PROVINCE AXLE AUTO COMPONENTS AND PARTS CO.,LTD. Registration number: Y2024220000088 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |