CN220719108U - Positioning device for bearing seat machining - Google Patents
Positioning device for bearing seat machining Download PDFInfo
- Publication number
- CN220719108U CN220719108U CN202322482432.8U CN202322482432U CN220719108U CN 220719108 U CN220719108 U CN 220719108U CN 202322482432 U CN202322482432 U CN 202322482432U CN 220719108 U CN220719108 U CN 220719108U
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- China
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- bearing seat
- plate
- positioning device
- fixedly arranged
- threaded rod
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- 238000003754 machining Methods 0.000 title claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model provides a positioning device for bearing seat processing, which comprises: a bottom plate; the bottom frame is fixedly arranged at the top of the bottom plate, a sliding groove is formed in the top of the bottom frame, a rotating shaft is rotatably connected to the inside of one end of the bottom frame, a bidirectional threaded rod is fixedly arranged at one end of the rotating shaft, and one end of the bidirectional threaded rod is rotatably connected to one side of the inner side face of the bottom frame; the thread sleeves are respectively connected with two ends of the outer side face of the bidirectional threaded rod in a threaded mode. According to the positioning device for processing the bearing seat, the structures such as the rotating shaft, the rocking handle, the bidirectional threaded rod, the threaded sleeves, the moving block, the moving plate, the extending plate and the clamping plate are matched with each other, when the positioning device is used, the bidirectional threaded rod is used for carrying out threaded connection on the inner side surfaces of the two threaded sleeves, the clamping plate is driven to move towards the middle, the bearing seat can be clamped, and the bearing seat is prevented from moving when the bearing seat is processed.
Description
Technical Field
The utility model relates to the technical field of bearing seat machining, in particular to a positioning device for bearing seat machining.
Background
The turntable bearing seat is a large and extra-large bearing seat which can accept comprehensive load and has special structure, and has the characteristics of compact structure, sensitive rotation, convenient maintenance of the device and the like. The bearing has the advantages that the bearing is provided with the supporting points, the inner supporting point of the bearing is a shaft, the outer supporting point of the bearing is a bearing seat which is commonly called, and as one bearing can be different bearing seats and one bearing seat can be different types of bearings, the bearing seat has a plurality of varieties.
When bearing frame production, need process the bearing frame, but current bearing frame is when processing, and inconvenient user carries out the centre gripping spacing to the bearing frame, when processing it, causes the bearing to produce easily and removes to influence the effect of processing.
Therefore, it is necessary to provide a positioning device for bearing seat processing, which solves the above technical problems.
Disclosure of Invention
The utility model provides a positioning device for bearing seat processing, which solves the problems that the bearing seat is inconvenient to clamp and limit and the processing effect is affected.
In order to solve the technical problems, the positioning device for bearing seat processing provided by the utility model comprises:
a bottom plate;
the bottom frame is fixedly arranged at the top of the bottom plate, a sliding groove is formed in the top of the bottom frame, a rotating shaft is rotatably connected to the inside of one end of the bottom frame, a bidirectional threaded rod is fixedly arranged at one end of the rotating shaft, and one end of the bidirectional threaded rod is rotatably connected to one side of the inner side face of the bottom frame;
the device comprises a threaded sleeve, wherein the threaded sleeve is respectively in threaded connection with two ends of the outer side face of the bidirectional threaded rod, a moving block is fixedly arranged on the outer side face of the threaded sleeve, a moving plate is fixedly arranged at the top of the moving block, a sliding cavity is formed in the moving plate, an extension plate is slidably connected with the inner side face of the sliding cavity, and a clamping plate is fixedly arranged at the top of the extension plate.
Preferably, the internal thread at the top of one side of the moving plate is connected with a locking screw, and one end of the locking screw is arranged at one side of the extending plate.
Preferably, the top of the outer side surface of the moving block is connected to the inner side surface of the sliding groove in a sliding manner.
Preferably, the rocking handle is fixedly arranged at the other end of the rotating shaft.
Preferably, the bottom of the moving block is slidably connected to the bottom of the inner side surface of the bottom frame.
Preferably, supporting feet are fixedly arranged on the periphery of the bottom plate.
Compared with the related art, the positioning device for processing the bearing seat has the following beneficial effects:
the utility model provides a positioning device for bearing seat processing, which is matched with structures such as a rotating shaft, a rocking handle, a bidirectional threaded rod, threaded sleeves, a moving block, a moving plate, an extending plate and a clamping plate.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a positioning device for bearing seat processing according to the present utility model;
FIG. 2 is a schematic view of the internal structure shown in FIG. 1;
fig. 3 is an enlarged schematic view of a portion a shown in fig. 2.
Reference numerals in the drawings: 1. the device comprises a bottom plate, 11, supporting legs, 12, a bottom frame, 13, a sliding chute, 14, a rotating shaft, 15, a rocking handle, 16, a bidirectional threaded rod, 2, a threaded sleeve, 21, a moving block, 22, a moving plate, 23, a sliding cavity, 24, an extending plate, 25, a clamping plate, 26 and a locking screw.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, and fig. 3 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a positioning device for processing a bearing seat according to the present utility model; FIG. 2 is a schematic view of the internal structure shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 2. A positioning device for bearing seat processing, comprising: a base plate 1;
the bottom frame 12 is fixedly arranged at the top of the bottom plate 1, a sliding groove 13 is formed in the top of the bottom frame 12, a rotating shaft 14 is rotatably connected in one end of the bottom frame 12, a bidirectional threaded rod 16 is fixedly arranged at one end of the rotating shaft 14, and one end of the bidirectional threaded rod 16 is rotatably connected to one side of the inner side surface of the bottom frame 12;
the thread bush 2, thread bush 2 respectively threaded connection in the both ends of the lateral surface of two-way threaded rod 16, the lateral surface fixed mounting of thread bush 2 has movable block 21, the top fixed mounting of movable block 21 has movable plate 22, sliding chamber 23 has been seted up to the inside of movable plate 22, sliding chamber 23's medial surface sliding connection has extension board 24, extension board 24's top fixed mounting has grip block 25.
The locking screw 26 is screwed inside the top of one side of the moving plate 22, and one end of the locking screw 26 is disposed on one side of the extending plate 24.
The top of the outer side surface of the moving block 21 is slidably connected to the inner side surface of the chute 13.
A rocking handle 15 is fixedly arranged at the other end of the rotating shaft 14.
The bottom of the moving block 21 is slidably connected to the bottom of the inner side of the bottom frame 12.
Support legs 11 are fixedly arranged around the bottom of the bottom plate 1.
The extending plate 24 slides on the inner side surface of the sliding cavity 23, so that the height of the clamping plate 25 is adjusted, the bearing seats with different sizes can be clamped and limited, and the adaptability of the device is improved.
The utility model provides a positioning device for bearing seat processing, which has the following working principle:
when the device is used, a user puts a bearing seat to be machined on the top of the bottom frame 12, then the user rotates the rocking handle 15, so that the rocking handle 15 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the bidirectional threaded rod 16 to rotate, the bidirectional threaded rod 16 is in threaded connection with the inner side surface of the threaded sleeve 2, then the two moving blocks 21 are driven to move towards the middle, the moving plate 21 is driven to move towards the middle, and then the clamping plate 25 is driven to move towards the middle, so that the clamping plate 25 clamps and fixes the bearing seat, and the bearing seat is prevented from moving.
Compared with the related art, the positioning device for processing the bearing seat has the following beneficial effects:
through the structure such as pivot 14, rocking handle 15, two-way threaded rod 16, thread bush 2, movable block 21, movable plate 22, extension board 24 and grip block 25 mutually cooperate, when using, carry out threaded connection through two-way threaded rod 16 at the medial surface of two thread bushes 2, drive grip block 25 to remove to the centre, can carry out the centre gripping to the bearing frame, avoid when carrying out processing to the bearing frame, the bearing frame removes.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A positioning device for bearing seat processing, comprising:
a bottom plate;
the bottom frame is fixedly arranged at the top of the bottom plate, a sliding groove is formed in the top of the bottom frame, a rotating shaft is rotatably connected to the inside of one end of the bottom frame, a bidirectional threaded rod is fixedly arranged at one end of the rotating shaft, and one end of the bidirectional threaded rod is rotatably connected to one side of the inner side face of the bottom frame;
the device comprises a threaded sleeve, wherein the threaded sleeve is respectively in threaded connection with two ends of the outer side face of the bidirectional threaded rod, a moving block is fixedly arranged on the outer side face of the threaded sleeve, a moving plate is fixedly arranged at the top of the moving block, a sliding cavity is formed in the moving plate, an extension plate is slidably connected with the inner side face of the sliding cavity, and a clamping plate is fixedly arranged at the top of the extension plate.
2. The positioning device for machining a bearing seat according to claim 1, wherein a locking screw is connected to an internal thread at a top of one side of the moving plate, and one end of the locking screw is disposed at one side of the extending plate.
3. The positioning device for machining a bearing seat according to claim 1, wherein the top of the outer side surface of the moving block is slidably connected to the inner side surface of the chute.
4. The positioning device for machining a bearing seat according to claim 1, wherein a rocking handle is fixedly arranged at the other end of the rotating shaft.
5. The positioning device for machining a bearing seat according to claim 1, wherein the bottom of the moving block is slidably connected to the bottom of the inner side surface of the bottom frame.
6. The positioning device for machining the bearing seat according to claim 1, wherein supporting feet are fixedly arranged on the periphery of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322482432.8U CN220719108U (en) | 2023-09-13 | 2023-09-13 | Positioning device for bearing seat machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322482432.8U CN220719108U (en) | 2023-09-13 | 2023-09-13 | Positioning device for bearing seat machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220719108U true CN220719108U (en) | 2024-04-05 |
Family
ID=90501092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322482432.8U Active CN220719108U (en) | 2023-09-13 | 2023-09-13 | Positioning device for bearing seat machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220719108U (en) |
-
2023
- 2023-09-13 CN CN202322482432.8U patent/CN220719108U/en active Active
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