CN220945250U - Support frame for processing of long lead screw convenient to adjust - Google Patents
Support frame for processing of long lead screw convenient to adjust Download PDFInfo
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- CN220945250U CN220945250U CN202322613347.0U CN202322613347U CN220945250U CN 220945250 U CN220945250 U CN 220945250U CN 202322613347 U CN202322613347 U CN 202322613347U CN 220945250 U CN220945250 U CN 220945250U
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- rod
- fixedly connected
- threaded rod
- support
- fixed box
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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Abstract
The utility model is suitable for the technical field of supporting frames, and provides a supporting frame for conveniently adjusting a long screw rod, which comprises a tripod and an adjusting structure, wherein the top of the tripod is fixedly connected with a fixed box, the top of the fixed box is provided with a telescopic connecting rod through a driving structure, the top end of the connecting rod is transversely and fixedly connected with a containing box, the adjusting structure comprises a bidirectional threaded rod, and the bidirectional threaded rod is rotatably and transversely arranged in an inner cavity of the containing box. This support frame for long filament pole processing of being convenient for, after turning the first handle through the staff, can drive two-way threaded rod and rotate, and then drive two second thread bush and be close to each other or remove mutually far away from, utilize the connection of link can adjust the interval between two bearings, the long filament pole of the different specifications of adaptation of being convenient for supports and uses, and drive structure can drive two bearings and go up and down to remove to the support demand of not co-altitude.
Description
Technical Field
The utility model belongs to the technical field of supporting frames, and particularly relates to a supporting frame for machining a long filament rod, which is convenient to adjust.
Background
The long screw is a common component in industry, and is used in many applications, such as hoisting, clamping, connecting, transmission, etc., and in the manufacturing process, the long screw needs to be subjected to heat treatment, surface treatment, etc. to ensure the precision and reliability thereof.
Chinese patent CN210790870U discloses a filament rod processing support frame, this technical scheme passes through the bearing and fixes through the screw level on the installation flange, and two on the installation flange two the bearing is parallel to each other, can lift the filament rod in filament rod below when processing, does not influence the processing rotation of filament rod simultaneously, but in the in-process of using, can't adjust the interval between two bearings, leads to the device unable adaptation filament rod of different specifications to support and use, is unfavorable for the processing use of filament rod.
Disclosure of utility model
The utility model provides a support frame for conveniently adjusting long screw rod processing, and aims to solve the problems that in the using process, the distance between two bearings cannot be adjusted, so that a device cannot be adapted to long screw rods with different specifications for supporting and is not beneficial to the long screw rod processing.
The utility model is realized in such a way, the support frame for conveniently adjusting the processing of the long-filament rod comprises a tripod and an adjusting structure, wherein the top of the tripod is fixedly connected with a fixed box, the top of the fixed box is provided with a telescopic connecting rod through a driving structure, and the top end of the connecting rod is transversely and fixedly connected with a containing box;
The adjusting structure comprises a bidirectional threaded rod, the bidirectional threaded rod is rotatably and transversely arranged in the inner cavity of the accommodating box, two ends of the surface of the bidirectional threaded rod are respectively and spirally connected with a second threaded sleeve, the top of the second threaded sleeve is vertically and fixedly connected with a connecting frame, the top end of the connecting frame is movably extended to the outside of the accommodating box, and a bearing is rotatably connected with the connecting frame;
One end of the bidirectional threaded rod extends to the outside of the accommodating box and is fixedly connected with a first rotating handle.
Preferably, the two ends of the top of the accommodating box are transversely provided with movable ports for the connecting frame to move.
Preferably, the driving structure comprises a transmission threaded rod, the transmission threaded rod is rotatably and vertically arranged at the bottom of the inner wall of the fixed box, a first thread bush is connected to the surface of the transmission threaded rod in a threaded manner, and the bottom end of the connecting rod can be extended to the inner cavity of the fixed box in a drawable manner and is fixedly connected with the surface of the first thread bush.
Preferably, the bottom of a side of the fixed box is rotatably and transversely provided with a driving rod, an inner cavity of the driving rod extends to the inner cavity of the fixed box, a first conical gear is fixedly connected with the inner cavity, and a second conical gear meshed with the first conical gear is fixedly connected with the surface of the transmission threaded rod.
Preferably, the outer end of the driving rod is fixedly connected with a second rotating handle.
Preferably, the surface of the fixed box is detachably provided with an access cover plate through a plurality of bolts.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the support frame for conveniently adjusting the long screw rod processing, after the first rotating handle is twisted by a worker, the two-way threaded rod can be driven to rotate, further, the two second threaded sleeves are driven to move close to each other or away from each other, the distance between the two bearings can be adjusted by connection of the connecting frame, long screw rods with different specifications are convenient to adapt to the long screw rod processing, the driving rod can be twisted by the worker through the driving structure, the driving threaded rod is driven to rotate through the transmission of the first conical gear and the second conical gear, after the first threaded sleeve moves on the surface of the driving threaded rod, the two bearings can be driven to move up and down through connection of the connecting rod, so that the support requirements of different heights can be adapted conveniently, and the long screw rod processing supporting is facilitated.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the adjusting structure of the present utility model;
Fig. 3 is a schematic structural view of the fixing case and the access cover plate in the present utility model.
In the figure: 1. a tripod; 2. a fixed box; 3. driving a threaded rod; 4. a driving rod; 5. a first bevel gear; 6. a second bevel gear; 7. a first threaded sleeve; 8. a connecting rod; 9. a housing case; 10. a two-way threaded rod; 11. a second threaded sleeve; 12. a connecting frame; 13. a bearing; 14. a movable opening; 15. a first swivel handle; 16. a second swivel handle; 17. an access panel; 18. and (5) a bolt.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a support frame is used in processing of long lead screw convenient to adjust, includes tripod 1 and adjusting structure, and the fixed box 2 of top fixedly connected with of tripod 1, the top of fixed box 2 is provided with connecting rod 8 that can stretch out and draw back through driving structure, and the horizontal fixedly connected with in top of connecting rod 8 holds box 9.
The adjusting structure comprises a bidirectional threaded rod 10, the bidirectional threaded rod 10 is rotatably and transversely arranged in the inner cavity of the accommodating box 9, and two ends of the surface of the bidirectional threaded rod 10 are in threaded connection with second thread sleeves 11.
The top of the second thread bush 11 is vertically fixedly connected with a connecting frame 12, the top end of the connecting frame 12 movably extends to the outside of the accommodating box 9, and a bearing 13 is rotatably connected.
One end of the bi-directional threaded rod 10 extends to the outside of the receiving box 9 and is fixedly connected with a first rotation handle 15.
After the first rotating handle 15 is twisted by a worker, the two-way threaded rod 10 can be driven to rotate, and then the two second threaded sleeves 11 are driven to move close to or away from each other, the distance between the two bearings 13 can be adjusted by utilizing the connection of the connecting frame 12, and the long-thread rods with different specifications can be conveniently adapted to support and use.
Further, two ends of the top of the accommodating box 9 are transversely provided with movable openings 14 for the connecting frame 12 to move.
In this embodiment, the movable opening 14 is convenient for guiding and limiting the connecting frame 12 in the moving process, so that the connecting frame 12 drives the bearing 13 to move more smoothly and stably.
Further, the driving structure comprises a transmission threaded rod 3, the transmission threaded rod 3 is vertically arranged at the bottom of the inner wall of the fixed box 2 in a rotatable mode, and the surface of the transmission threaded rod 3 is in threaded connection with a first thread sleeve 7.
The bottom end of the connecting rod 8 can be extended to the inner cavity of the fixed box 2 in a drawable manner and is fixedly connected with the surface of the first thread bush 7.
Further, the bottom of a side face of the fixed box 2 is rotatably and transversely provided with a driving rod 4, an inner cavity of the driving rod 4 extends to the inner cavity of the fixed box 2 and is fixedly connected with a first conical gear 5, the surface of the transmission threaded rod 3 is fixedly connected with a second conical gear 6 meshed with the first conical gear 5, and the outer end of the driving rod 4 is fixedly connected with a second rotating handle 16.
In this embodiment, the staff twists the second bevel gear 6, drives the actuating lever 4 and rotates, drives the drive threaded rod 3 through the transmission of first bevel gear 5 and second bevel gear 6 and rotates, moves the back on the surface of drive threaded rod 3 through first thread bush 7, utilizes the connection of connecting rod 8, can drive two bearings 13 and go up and down to remove to the support demand of adaptation not co-altitude does benefit to the filament rod processing and supports and use.
Further, the surface of the stationary box 2 is detachably provided with an access cover 17 by means of a number of bolts 18.
In this embodiment, after the access cover 17 is detached, it is convenient for a worker to perform an access operation on the driving structure in the inner cavity of the fixed box 2.
The working principle and the using flow of the utility model are as follows: after the utility model is installed, a worker can drive the bidirectional threaded rod 10 to rotate after twisting the first rotating handle 15, further drive the two second threaded sleeves 11 to move close to each other or away from each other, the distance between the two bearings 13 can be adjusted by utilizing the connection of the connecting frame 12, so that the long-filament rods with different specifications can be conveniently adapted to support and use, and the worker can twist the driving rod 4 through the driving structure, the driving threaded rod 3 is driven to rotate through the transmission of the first conical gear 5 and the second conical gear 6, and the two bearings 13 can be driven to lift and move through the connection of the connecting rod 8 after the first threaded sleeve 7 moves on the surface of the driving threaded rod 3, so that the supporting requirements of different heights can be conveniently adapted.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. Support frame is used in processing of long lead screw of being convenient for adjust, including tripod (1) and adjusting structure, its characterized in that: the top of the tripod (1) is fixedly connected with a fixed box (2), the top of the fixed box (2) is provided with a telescopic connecting rod (8) through a driving structure, and the top of the connecting rod (8) is transversely and fixedly connected with a containing box (9);
The adjusting structure comprises a bidirectional threaded rod (10), the bidirectional threaded rod (10) is rotatably and transversely arranged in the inner cavity of the accommodating box (9), two ends of the surface of the bidirectional threaded rod (10) are respectively and spirally connected with a second threaded sleeve (11), the top of the second threaded sleeve (11) is vertically and fixedly connected with a connecting frame (12), the top end of the connecting frame (12) is movably extended to the outside of the accommodating box (9), and a bearing (13) is rotatably connected with the connecting frame;
One end of the bidirectional threaded rod (10) extends to the outside of the accommodating box (9), and is fixedly connected with a first rotating handle (15).
2. A support for facilitating adjustment of a filament rod processing support as set forth in claim 1, wherein: the two ends of the top of the accommodating box (9) are transversely provided with movable openings (14) for the connecting frame (12) to move.
3. A support for facilitating adjustment of a filament rod processing support as set forth in claim 1, wherein: the driving structure comprises a transmission threaded rod (3), the transmission threaded rod (3) is rotatably and vertically arranged at the bottom of the inner wall of the fixed box (2), a first thread bush (7) is connected with the surface of the transmission threaded rod (3) in a threaded manner, and the bottom end of the connecting rod (8) can be extended to the inner cavity of the fixed box (2) in a pulling manner and is fixedly connected with the surface of the first thread bush (7).
4. A support for facilitating adjustment of a filament rod processing support as set forth in claim 3, wherein: the bottom of a side face of the fixed box (2) is rotatably and transversely provided with a driving rod (4), an inner cavity of the driving rod (4) extends to an inner cavity of the fixed box (2), a first conical gear (5) is fixedly connected with the inner cavity, and a second conical gear (6) meshed with the first conical gear (5) is fixedly connected with the surface of the transmission threaded rod (3).
5. A support bracket for facilitating adjustment of a filament rod processing machine as set forth in claim 4, wherein: the outer end of the driving rod (4) is fixedly connected with a second rotating handle (16).
6. A support for facilitating adjustment of a filament rod processing support as set forth in claim 1, wherein: the surface of the fixed box (2) is detachably provided with an access cover plate (17) through a plurality of bolts (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613347.0U CN220945250U (en) | 2023-09-26 | 2023-09-26 | Support frame for processing of long lead screw convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322613347.0U CN220945250U (en) | 2023-09-26 | 2023-09-26 | Support frame for processing of long lead screw convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220945250U true CN220945250U (en) | 2024-05-14 |
Family
ID=91017476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322613347.0U Active CN220945250U (en) | 2023-09-26 | 2023-09-26 | Support frame for processing of long lead screw convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220945250U (en) |
-
2023
- 2023-09-26 CN CN202322613347.0U patent/CN220945250U/en active Active
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