CN221195708U - Transmission jackshaft with regulatory function - Google Patents
Transmission jackshaft with regulatory function Download PDFInfo
- Publication number
- CN221195708U CN221195708U CN202321462120.4U CN202321462120U CN221195708U CN 221195708 U CN221195708 U CN 221195708U CN 202321462120 U CN202321462120 U CN 202321462120U CN 221195708 U CN221195708 U CN 221195708U
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- Prior art keywords
- transmission shaft
- block
- transmission
- shaft
- fixedly connected
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 110
- 230000009711 regulatory function Effects 0.000 title claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000006870 function Effects 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910001234 light alloy Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a transmission intermediate shaft with an adjusting function, which relates to the technical field of transmission shafts and comprises a first transmission shaft and a second transmission shaft, wherein a mounting assembly and an adjusting assembly are arranged in the first transmission shaft, a strip-shaped sliding groove is formed in the surface of the first transmission shaft, and a cavity is formed in one end of the second transmission shaft. This transmission jackshaft with regulatory function promotes the telescopic link through the impeller block in the installation component and removes, and the telescopic link drives second branch and removes, and second branch drives the disc and rotates and make circular chuck make and block between transmission shaft one and the transmission shaft two, and the installation between the transmission shaft of being convenient for is through regulating assembly, makes V type pole rotate through upwards pulling impeller block, and V type pole drives the inside that limiting plate slided into transmission shaft one, makes the telescopic link tensile length that reaches the needs through pulling impeller block right, will push away at this moment and block into transmission shaft surface groove, the length of the transmission shaft of being convenient for regulation.
Description
Technical Field
The utility model relates to the technical field of transmission shafts, in particular to a transmission intermediate shaft with an adjusting function.
Background
The transmission shaft is a rotating body with high rotating speed and few supports, is connected or assembled with various accessories, and is a movable or rotatable round object accessory, and is generally made of a light alloy steel pipe with good torsion resistance.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a transmission intermediate shaft with an adjusting function, and solves the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a transmission jackshaft with regulatory function, includes transmission shaft one and transmission shaft two, the inside of transmission shaft one is provided with installation component and regulation subassembly, bar spout has been seted up on the surface of transmission shaft one, the cavity has been seted up to the inside one end of transmission shaft two, installation component includes:
The pushing block is slidably arranged on the surface of the first transmission shaft, penetrates through the first transmission shaft and is slidably connected with the first transmission shaft;
the telescopic rod is fixedly connected with one side of the pushing block;
The end, far away from the pushing block, of the telescopic rod is hinged with the second supporting rod;
the disc is rotatably connected with one end, far away from the telescopic rod, of the second supporting rod;
The circular chuck is installed in the inside rotation of disc, when installation transmission shaft one and transmission shaft two, place transmission shaft one in the cavity of transmission shaft two, promote the impeller, the impeller drives the telescopic link and slides, and the telescopic link drives second branch and slides, and second branch makes the disc rotate, and the disc drives circular chuck and rotates, and the curved lever in the circular chuck drives the bar piece and removes, and the bar piece makes circular fixture block the cavity in the transmission shaft two.
Optionally, spiral spout has been seted up to the inside of disc, the inside of circular chuck is provided with the chucking subassembly, the chucking subassembly includes circular fixture block, the outside a week swing joint of circular chuck has circular fixture block, the one end fixed connection bar piece of circular fixture block, the surface hinge of bar piece has the curved bar, the surface cover of bar piece has first spring, promotes second branch, and the spiral spout in the second branch accessible disc rotates and drives the disc and rotate.
Optionally, adjusting part includes V type pole, the right-hand member of the bottom fixedly connected with V type pole of telescopic link, slidable mounting has the semicircle piece on the bottom inner wall of transmission shaft one, the surface and the V type pole of semicircle piece are articulated, the left end fixedly connected with limiting plate of V type pole, the limiting plate runs through transmission shaft one and with transmission shaft one sliding connection, after transmission shaft one and transmission shaft two block, through upwards pulling pushing block, the pushing block drives V type pole and rotates, and the left side of V type pole drives the inside of limiting plate downwardly sliding to transmission shaft one to promote the pushing block, make limiting plate and transmission shaft two surface block, thereby reach the effect of being convenient for install and being convenient for adjust.
Optionally, the left side surface fixedly connected with second spring of V type pole, the bottom fixedly connected with slider of second spring, slider sliding connection is on transmission shaft one's bottom inner wall, compresses the second spring when V type pole rotates, drives semicircle piece and slider to transmission shaft two and slides.
Optionally, articulated department fixedly connected with fixed block of telescopic link and second branch, the top and the telescopic link fixed connection of fixed block, the left side and the second branch fixed connection of fixed block, the top surface fixedly connected with torsional spring of telescopic link, the one end and the second branch fixed connection of telescopic link are kept away from to the torsional spring, and when upwards pulling pushing block, the torsional spring between accessible telescopic link and the second branch upwards swings.
Optionally, the surface of pushing block runs through and has pushing handle and with pushing block sliding connection, the bottom of pushing handle is fixed with the third spring, the surface of transmission shaft one is seted up and is pushed the assorted recess of handle.
Optionally, the two ends of the first transmission shaft and the second transmission shaft are respectively and movably connected with a connecting shaft, and the pushing handle is pushed to compress the third spring to slide the pushing block to drive the pushing handle to be clamped into a groove on one surface of the transmission shaft, so that the pushing block drives the pushing handle to be clamped.
(III) beneficial effects
The utility model provides a transmission intermediate shaft with an adjusting function. The beneficial effects are as follows:
(1) This transmission jackshaft with regulatory function promotes the telescopic link through the promotion piece in the installation component and removes, and the telescopic link drives second branch and removes, and second branch drives the disc and rotates and make circular chuck make between transmission shaft one and the transmission shaft two block, the installation between the transmission shaft of being convenient for.
(2) This transmission jackshaft with regulatory function, through adjusting part, make V type pole rotate through upwards pulling pushing block, V type pole drives the inside that limiting plate slided into transmission shaft one, makes the telescopic link tensile length that reaches the needs through pulling pushing block right, will push away the card into transmission shaft one surface recess this moment, the length of the transmission shaft of being convenient for regulation.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the circular chuck of FIG. 2 according to the present utility model;
FIG. 4 is a schematic top view of a propeller shaft of the present utility model;
fig. 5 is an enlarged schematic view of fig. 2a according to the present utility model.
In the figure: 1. a transmission shaft I; 2. a mounting assembly; 201. a pushing block; 202. a telescopic rod; 203. a second strut; 204. a disc; 205. a circular chuck; 3. an adjustment assembly; 301. a V-shaped rod; 302. a semicircle block; 303. a second spring; 304. a slide block; 305. a fixed block; 306. a torsion spring; 307. a limiting plate; 4. a clamping assembly; 401. a curved bar; 402. a bar block; 403. a first spring; 404. a circular clamping block; 5. a transmission shaft II; 6. a connecting shaft; 8. a pushing handle; 9. and a third spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a transmission jackshaft with regulatory function, including transmission shaft one 1 and transmission shaft two 5, the inside of transmission shaft one 1 is provided with installation component 2 and regulation component 3, bar spout has been seted up on the surface of transmission shaft one 1, the cavity has been seted up to the inside one end of transmission shaft two 5, installation component 2 includes impeller block 201, the surface sliding mounting of transmission shaft one 1 has impeller block 201, impeller block 201 runs through transmission shaft one 1 and sliding connection, one side fixedly connected with telescopic link 202 of impeller block 201, the one end that the telescopic link 202 kept away from impeller block 201 articulates there is second branch 203, the one end that the telescopic link 202 was kept away from to second branch 203 rotates and is connected with disc 204, circular chuck 205 is installed in the inside rotation of disc 204, when transmission shaft one 1 was placed in transmission shaft two 5, through promoting impeller block 201 drive telescopic link 202 and slide, telescopic link 202 drives second branch 203 slide, second branch 203 make disc 204 rotate, disc 204 drives circular chuck 205 rotation and blocks the inside of transmission shaft two 5.
The spiral chute has been seted up to the inside of disc 204, and the inside of circular chuck 205 is provided with chucking subassembly 4, and chucking subassembly 4 includes circular fixture block 404, and circular fixture block 404 is connected with in a week in the outside of circular chuck 205, and the one end fixed connection bar 402 of circular fixture block 404, the surface of bar 402 articulates there is curved bar 401, and the surface cover of bar 402 has first spring 403. When the disc 204 rotates, the curved bar 401 is driven to rotate, so that the bar block 402 drives the circular clamping block 404 to expand to clamp the transmission shaft two 5.
The adjusting component 3 comprises a V-shaped rod 301, the right end of the V-shaped rod 301 is fixedly connected to the bottom of the telescopic rod 202, a semicircular block 302 is slidably mounted on the inner wall of the bottom of the first transmission shaft 1, the surface of the semicircular block 302 is hinged to the V-shaped rod 301, the left end of the V-shaped rod 301 is fixedly connected with a limiting plate 307, the limiting plate 307 penetrates through the first transmission shaft 1 and is slidably connected with the first transmission shaft 1, the telescopic rod 202 is driven to slide by pushing the pushing block 201, and the telescopic rod 202 drives the second supporting rod 203 to slide, so that the disc 204 is driven to rotate.
The left side surface of the V-shaped rod 301 is fixedly connected with a second spring 303, the bottom of the second spring 303 is fixedly connected with a sliding block 304, and the sliding block 304 is slidably connected to the inner wall of the bottom of the transmission shaft I1.
The hinge part of the telescopic rod 202 and the second supporting rod 203 is fixedly connected with a fixed block 305, the top of the fixed block 305 is fixedly connected with the telescopic rod 202, the left side of the fixed block 305 is fixedly connected with the second supporting rod 203, the top surface of the telescopic rod 202 is fixedly connected with a torsion spring 306, one end of the torsion spring 306, which is far away from the telescopic rod 202, is fixedly connected with the second supporting rod 203, and when the pushing block 201 is pulled upwards, the V-shaped rod 301 is driven to rotate, and the telescopic rod 202 can rotate upwards through the torsion spring 306 and the fixed block 305.
The pushing block 201 has a pushing handle 8 penetrating through the surface and is connected with the pushing block 201 in a sliding way, a third spring 9 is fixed at the bottom of the pushing handle 8, a groove matched with the pushing handle 8 is formed on the surface of the first transmission shaft 1, when the first transmission shaft 1 and the second transmission shaft 5 are clamped, the pushing handle 8 on the surface of the pushing block 201 compresses the third spring 9 through the pushing handle 8, and the pushing handle 8 is clamped into the groove on the surface of the first transmission shaft 1.
The two ends of the transmission shaft I1 and the transmission shaft II 5 are respectively and movably connected with a connecting shaft 6.
Working principle: when the transmission shaft I1 and the transmission shaft II 5 are installed, the transmission shaft I1 is placed in a cavity of the transmission shaft II 5, the pushing block 201 drives the telescopic rod 202 to slide by pushing the pushing block 201, the telescopic rod 202 drives the second supporting rod 203 to slide, the second supporting rod 203 drives the disc 204 to rotate, the circular chuck 205 clamps the transmission shaft II 5, at the moment, the pushing handle 8 on the surface of the pushing block 201 is used for clamping a groove in the transmission shaft I1 through the third spring 9 at the bottom of the pushing handle 8, when the length of the transmission shaft I1 needs to be adjusted, the pushing block 201 is pulled upwards, the pushing block 201 drives the V-shaped rod 301 to rotate, the limiting plate 307 is driven to slide downwards, at the moment, the pushing block 201 is pulled rightwards, the pushing handle 8 is pressed downwards to compress the third spring 9, and the pushing handle 8 is pulled rightwards to stretch the telescopic rod 202, so that the transmission shaft I1 is stretched.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a transmission jackshaft with regulatory function, includes transmission shaft one (1) and transmission shaft two (5), its characterized in that: the inside of transmission shaft one (1) is provided with installation component (2) and adjusting part (3), bar spout has been seted up on the surface of transmission shaft one (1), the cavity has been seted up to the inside one end of transmission shaft two (5), installation component (2) include:
The pushing block (201) is slidably arranged on the surface of the first transmission shaft (1), and the pushing block (201) penetrates through the first transmission shaft (1) and is slidably connected;
A telescopic rod (202), wherein one side of the pushing block (201) is fixedly connected with the telescopic rod (202);
The second supporting rod (203) is hinged to one end, away from the pushing block (201), of the telescopic rod (202);
the disc (204) is rotatably connected with one end, far away from the telescopic rod (202), of the second supporting rod (203);
And the circular chuck (205) is rotatably arranged inside the disc (204), and the circular chuck (205) is rotatably arranged inside the disc (204).
2. A transmission intermediate shaft with an adjusting function according to claim 1, characterized in that: spiral spout has been seted up to the inside of disc (204), the inside of circular chuck (205) is provided with chucking subassembly (4), chucking subassembly (4) are including circular fixture block (404), the outside a week swing joint of circular chuck (205) has circular fixture block (404), the one end fixed connection bar piece (402) of circular fixture block (404), the surface hinge of bar piece (402) has curved bar (401), the surface cover of bar piece (402) has first spring (403).
3. A transmission intermediate shaft with an adjusting function according to claim 1, characterized in that: the adjusting component (3) comprises a V-shaped rod (301), the bottom of the telescopic rod (202) is fixedly connected with the right end of the V-shaped rod (301), a semicircular block (302) is slidably mounted on the inner wall of the bottom of the transmission shaft I (1), the surface of the semicircular block (302) is hinged with the V-shaped rod (301), the left end of the V-shaped rod (301) is fixedly connected with a limiting plate (307), and the limiting plate (307) penetrates through the transmission shaft I (1) and is slidably connected with the transmission shaft I (1).
4. A transmission intermediate shaft with an adjusting function according to claim 3, characterized in that: the left side surface fixedly connected with second spring (303) of V type pole (301), the bottom fixedly connected with slider (304) of second spring (303), slider (304) sliding connection is on the bottom inner wall of transmission shaft one (1).
5. A transmission intermediate shaft with an adjusting function according to claim 4, characterized in that: the hinge part fixedly connected with fixed block (305) of telescopic link (202) and second branch (203), the top and the telescopic link (202) fixed connection of fixed block (305), the left side and the second branch (203) fixed connection of fixed block (305), the top surface fixedly connected with torsional spring (306) of telescopic link (202), the one end and the second branch (203) fixed connection of telescopic link (202) are kept away from to torsional spring (306).
6. A transmission intermediate shaft with an adjusting function according to claim 1, characterized in that: the surface of the pushing block (201) is penetrated with a pushing handle (8) and is in sliding connection with the pushing block (201), a third spring (9) is fixed at the bottom of the pushing handle (8), and a groove matched with the pushing handle (8) is formed in the surface of the transmission shaft I (1).
7. A transmission intermediate shaft with an adjusting function according to claim 1, characterized in that: the two ends of the first transmission shaft (1) and the second transmission shaft (5) are respectively and movably connected with a connecting shaft (6), and the surface of the second transmission shaft (5) is provided with a strip-shaped hole matched with the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462120.4U CN221195708U (en) | 2023-06-08 | 2023-06-08 | Transmission jackshaft with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321462120.4U CN221195708U (en) | 2023-06-08 | 2023-06-08 | Transmission jackshaft with regulatory function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221195708U true CN221195708U (en) | 2024-06-21 |
Family
ID=91487102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321462120.4U Active CN221195708U (en) | 2023-06-08 | 2023-06-08 | Transmission jackshaft with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221195708U (en) |
-
2023
- 2023-06-08 CN CN202321462120.4U patent/CN221195708U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |