CN217749353U - Semi-automatic numerical control lathe for chamfering at two ends of sliding bearing - Google Patents
Semi-automatic numerical control lathe for chamfering at two ends of sliding bearing Download PDFInfo
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- CN217749353U CN217749353U CN202221515843.1U CN202221515843U CN217749353U CN 217749353 U CN217749353 U CN 217749353U CN 202221515843 U CN202221515843 U CN 202221515843U CN 217749353 U CN217749353 U CN 217749353U
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Abstract
The utility model relates to a semi-automatic slide bearing both ends chamfer numerical control lathe field specifically is a semi-automatic slide bearing both ends chamfer numerical control lathe. The numerical control lathe is a semi-automatic sliding bearing two-end chamfering numerical control lathe; the fixed block is arranged above the lathe and is horizontally connected with the lathe in a sliding manner; the clamping rings are arranged on two sides of the middle of the fixing block. The beneficial effects are that: structure through flexible piece and spring, conveniently pass in and out slide bearing in spacing downthehole, insert to spacing hole through the slide bearing tip and prevent it to overturn, avoid slide bearing to take place to remove at the chamfer in-process, cause the chamfer failure, rotating-structure through clamp ring and connecting rod, make the clamp ring fix the back with the bearing centre gripping, can carry out the upset of arbitrary angle, conveniently with the bearing turn-ups, avoid bearing two sides chamfer to need to dismantle it from anchor clamps and get off and carry out the turn-ups installation again, very big improvement chamfer efficiency.
Description
Technical Field
The utility model relates to a semi-automatic slide bearing both ends chamfer numerical control lathe field specifically is a semi-automatic slide bearing both ends chamfer numerical control lathe.
Background
Plain bearings, bearings that operate under sliding friction. The sliding bearing works stably and reliably without noise. Under the condition of liquid lubrication, the sliding surface is separated by lubricating oil without direct contact, the friction loss and the surface abrasion can be greatly reduced, and the oil film also has certain vibration absorption capacity.
At present, most slide bearings need carry out both ends chamfer when processing, and traditional chamfer device need be dismantled the turn-over with the bearing and fix again behind bearing one end chamfer, complex operation, very big influence slide bearing's chamfer efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a semi-automatic slide bearing both ends chamfer numerical control lathe to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a semi-automatic numerically controlled lathe for chamfering two ends of a sliding bearing comprises a lathe, wherein the lathe is a numerically controlled lathe for chamfering two ends of the semi-automatic sliding bearing; the fixed block is arranged above the lathe and is horizontally connected with the lathe in a sliding manner; the clamping rings are arranged on two sides of the middle of the fixing block.
Preferably, a stud is rotatably connected to the upper portion of the left side of the lathe, the outer side of the stud is in transmission connection with a motor through a shaft, a push rod is sleeved outside the right side of the stud, and the inner wall of the push rod is in threaded connection with the stud.
Preferably, the right side end of the push rod is fixedly connected with the middle part of the left side of the fixed block, the two sides of the lower part of the fixed block are fixedly connected with the middle part of the upper part of the limiting block through the rod, and the limiting block is arranged in the lathe and is in horizontal sliding connection with the lathe.
Preferably, the right side middle part of fixed block is provided with the notch, and notch left side middle part sets up spacing hole, and notch both sides horizontal sliding connection has flexible piece, the left side of flexible piece and the right side tip fixed connection of spring, the left side tip of spring and the inner wall fixed connection of fixed block.
Preferably, a positioning stud is installed on the outer side of the right side of the telescopic block and is rotatably connected with the telescopic block, and a connecting rod is sleeved outside the inner side of the positioning stud.
Preferably, the middle part of the inner side of the connecting rod is in threaded connection with the positioning stud, and the outer side of the connecting rod is horizontally and slidably connected with the middle part of the right end of the telescopic block.
Preferably, the inner side of the connecting rod is provided with a clamping ring, the middle part of the outer side of the clamping ring is rotatably connected with the middle part of the inner side of the connecting rod through a bearing, and an elastic rope is connected between the upper edge and the lower edge of the clamping rings at the two sides.
Compared with the prior art, the beneficial effects of the utility model are that: through the structure of flexible piece and spring, conveniently with slide bearing business turn over in spacing downthehole, insert to spacing hole through the slide bearing tip and prevent it to overturn, avoid slide bearing to take place to remove at the chamfer in-process, cause the chamfer failure, rotating-structure through clamp ring and connecting rod, make the clamp ring fix the back with the bearing centre gripping, can carry out the upset of arbitrary angle, conveniently with the bearing turn-over, avoid bearing two sides chamfer to need to dismantle it from anchor clamps and get off and carry out the turn-over installation again, very big improvement chamfer efficiency.
Drawings
FIG. 1 is a three-dimensional view of the structure of the utility model;
FIG. 2 is a cross-sectional three-dimensional view of the utility model;
fig. 3 is a structural view of a portion a in fig. 2.
In the figure: the lathe comprises a lathe 1, a stud 2, a push rod 21, a fixing block 3, a limiting block 31, a telescopic block 4, a spring 41, a clamping ring 5, a connecting rod 51 and a positioning stud 52.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a semi-automatic numerical control lathe for chamfering at two ends of a sliding bearing comprises a lathe 1, wherein the lathe 1 is a numerical control lathe for chamfering at two ends of a semi-automatic sliding bearing;
a stud 2 is rotatably connected to the upper portion of the left side of the lathe 1, the outer side of the stud 2 is in transmission connection with a motor through a shaft, a push rod 21 is sleeved outside the right side of the stud 2, and the inner wall of the push rod 21 is in threaded connection with the stud 2.
The right side end of the push rod 21 is fixedly connected with the middle part of the left side of the fixed block 3, and the fixed block 3 is arranged above the lathe 1 and is horizontally connected with the lathe 1 in a sliding manner;
the two sides of the lower part of the fixed block 3 are fixedly connected with the middle part of the upper part of the limiting block 31 through a rod, and the limiting block 31 is arranged in the lathe 1 and is horizontally connected with the lathe 1 in a sliding manner.
The right side middle part of fixed block 3 is provided with the notch, and notch left side middle part sets up spacing hole, and notch both sides horizontal sliding connection has flexible piece 4, the left side of flexible piece 4 and spring 41's right side tip fixed connection, spring 41's left side tip and fixed block 3's inner wall fixed connection.
A positioning stud 52 is arranged on the outer side of the right side of the telescopic block 4, the positioning stud 52 is rotatably connected with the telescopic block 4, and a connecting rod 51 is sleeved outside the inner side of the positioning stud 52.
The middle part of the inner side of the connecting rod 51 is in bolt connection with the positioning stud 52, and the outer side of the connecting rod 51 is horizontally and slidably connected with the middle part of the right end of the telescopic block 4.
The inner side of the connecting rod 51 is provided with a clamping ring 5, and the clamping ring 5 is arranged on two sides of the middle part of the fixing block 3.
The middle part of the outer side of the clamping ring 5 is rotatably connected with the middle part of the inner side of the connecting rod 51 through a bearing, and an elastic rope is connected between the upper edge and the lower edge of the clamping ring 5 at the two sides.
The working principle is as follows: the positioning studs 52 on both sides are rotated counterclockwise, since the positioning studs 52 and the connecting rods 51 are screwed, and the connecting rods 51 slide horizontally in the telescopic blocks 4.
So that the connecting rod 51 slides to the two sides of the telescopic block 4, and pulls the clamping rings 5 at the two sides to open, and then pulls the telescopic block 4 outwards, so that the telescopic block 4 slides to the right side of the fixed block 3.
And the sliding bearing is moved to the middle parts of the clamping rings 5 at the two sides, the positioning stud 52 is rotated clockwise, the clamping rings 5 are pushed to slide inwards, and the sliding bearing is clamped and fixed from the middle parts of the sliding bearing.
The angle of the sliding bearing is adjusted to enable the sliding bearing to be horizontal, and the end part of the left side of the sliding bearing is aligned with the limiting hole at the moment.
The telescopic block 4 is loosened, the telescopic block 4 is driven to slide leftwards under the action of the elastic force of the spring 41, the left end part of the sliding bearing is inserted into the limiting hole, and the sliding bearing is prevented from automatically rotating under the action of the clamping ring 5.
The stud 2 is rotated by an external motor, the push rod 21 is used for pushing the fixing block 3 to horizontally slide rightwards under the sliding limiting action of the limiting block 31, and the sliding bearing is moved to chamfering equipment on the right side of the lathe 1 to chamfer.
After one end of the sliding bearing is chamfered, the telescopic block 4 is pulled to the right side, so that the end part of the left side of the sliding bearing is moved out of the limiting hole.
The sliding bearing is overturned by the clamping ring 5, the non-chamfered surface of the sliding bearing faces to the right, one side of the chamfer of the sliding bearing is inserted into the limiting hole under the elastic force of the spring 41, and the other end of the chamfer is chamfered after the overturning limitation of the sliding bearing is carried out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a semi-automatic slide bearing both ends chamfer numerical control lathe which characterized in that: the semi-automatic numerical control lathe for chamfering the two ends of the sliding bearing comprises
The lathe (1), the lathe (1) is a semi-automatic sliding bearing both ends chamfer numerical control lathe;
the fixed block (3) is arranged above the lathe (1) and is horizontally connected with the lathe (1) in a sliding manner;
the clamping rings (5) are arranged on two sides of the middle of the fixing block (3).
2. The semi-automatic numerically controlled lathe for chamfering the two ends of the sliding bearing according to claim 1, wherein: the lathe is characterized in that a stud (2) is rotatably connected to the upper portion of the left side of the lathe (1), the outer side of the stud (2) is in transmission connection with a motor through a shaft, a push rod (21) is sleeved outside the right side of the stud (2), and the inner wall of the push rod (21) is in threaded connection with the stud (2).
3. The semi-automatic numerically controlled lathe for chamfering the two ends of the sliding bearing according to claim 2, wherein: the right side end of the push rod (21) is fixedly connected with the middle of the left side of the fixed block (3), the two sides of the lower portion of the fixed block (3) are fixedly connected with the middle of the upper portion of the limiting block (31) through the rod, and the limiting block (31) is arranged in the lathe (1) and is in horizontal sliding connection with the lathe.
4. The semi-automatic numerically controlled lathe for chamfering two ends of a sliding bearing according to claim 3, wherein: the right side middle part of fixed block (3) is provided with the notch, and notch left side middle part sets up spacing hole, and notch both sides horizontal sliding connection has flexible piece (4), the left side of flexible piece (4) and the right side tip fixed connection of spring (41), the left side tip of spring (41) and the inner wall fixed connection of fixed block (3).
5. The semi-automatic numerical control lathe for chamfering two ends of the sliding bearing as claimed in claim 4, wherein: the positioning stud (52) is installed on the outer side of the right side of the telescopic block (4), the positioning stud (52) is rotatably connected with the telescopic block (4), and a connecting rod (51) is sleeved outside the inner side of the positioning stud (52).
6. The semi-automatic numerically controlled lathe for chamfering two ends of a sliding bearing according to claim 5, wherein: the middle part of the inner side of the connecting rod (51) is in threaded connection with the positioning stud (52), and the outer side of the connecting rod (51) is horizontally and slidably connected with the middle part of the right end of the telescopic block (4).
7. The semi-automatic numerically controlled lathe for chamfering two ends of a sliding bearing according to claim 6, wherein: the inner side of the connecting rod (51) is provided with a clamping ring (5), the middle part of the outer side of the clamping ring (5) is rotatably connected with the middle part of the inner side of the connecting rod (51) through a bearing, and an elastic rope is connected between the upper edge and the lower edge of the clamping rings (5) on the two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221515843.1U CN217749353U (en) | 2022-06-16 | 2022-06-16 | Semi-automatic numerical control lathe for chamfering at two ends of sliding bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221515843.1U CN217749353U (en) | 2022-06-16 | 2022-06-16 | Semi-automatic numerical control lathe for chamfering at two ends of sliding bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217749353U true CN217749353U (en) | 2022-11-08 |
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ID=83892042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221515843.1U Active CN217749353U (en) | 2022-06-16 | 2022-06-16 | Semi-automatic numerical control lathe for chamfering at two ends of sliding bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217749353U (en) |
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2022
- 2022-06-16 CN CN202221515843.1U patent/CN217749353U/en active Active
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