CN214092783U - Anti-fracture universal joint fork assembly - Google Patents
Anti-fracture universal joint fork assembly Download PDFInfo
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- CN214092783U CN214092783U CN202022439373.2U CN202022439373U CN214092783U CN 214092783 U CN214092783 U CN 214092783U CN 202022439373 U CN202022439373 U CN 202022439373U CN 214092783 U CN214092783 U CN 214092783U
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- universal joint
- fixedly connected
- sleeve
- hole
- fracture
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Abstract
The utility model discloses an anti-fracture universal joint fork assembly, which comprises a connecting column, wherein a cross shaft is fixedly connected to the inner side of one end of the connecting column, one end of the cross shaft is movably connected with a movable sleeve, a universal joint connecting fork is fixedly connected to the outer side of the movable sleeve, a first through hole is formed in the surface of the universal joint connecting fork, and the front surface of the first through hole runs through the inner part of the universal joint connecting fork and extends to the outside; through the guide slot of design, the universal joint pin of being convenient for removes in the guide slot, conveniently dismantles, through the movable sleeve that is equipped with, end cover, telescopic sleeve, fixed sleeve and first spring, be convenient for remove the end cover downwards and drive movable sleeve and remove, make things convenient for movable sleeve card to go into first through-hole, conveniently dismantle the installation to the universal joint pin, solved because fixed firm degree is very big between the device, dismantle inconvenient problem when leading to the device to maintain.
Description
Technical Field
The utility model belongs to the technical field of the universal joint transmission, concretely relates to anti-fracture universal joint fork assembly.
Background
The universal joint is a part for realizing variable-angle power transmission, is used for changing the position of the direction of a transmission axis, is a joint part of a universal transmission device of an automobile driving system, and is called a universal joint transmission device by combining the universal joint and a transmission shaft.
When the existing device is maintained, due to the fact that the fixed firm degree between the devices is large, the device is inconvenient to disassemble when maintained, the efficiency is reduced when the device is maintained, time and labor are wasted, and therefore the anti-fracture universal joint fork assembly is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti universal joint fork assembly that splits to propose current device when maintaining among the above-mentioned background art solving, because fixed firm degree is very big between the device, it is inconvenient to lead to dismantling when the device maintains, and then leads to the efficiency reduction when maintaining, and the problem that wastes time and energy.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-fracture universal joint fork assembly comprises a connecting column, wherein the inner side of one end of the connecting column is fixedly connected with a cross shaft, one end of the cross shaft is movably connected with a movable sleeve, the outer side of the movable sleeve is fixedly connected with a universal joint connecting fork, the surface of the universal joint connecting fork is provided with a first through hole, the front surface of the first through hole penetrates through the interior of the universal joint connecting fork, and extends to the outside, one end of the universal joint connecting fork is provided with a guide groove, the front surface of the guide groove penetrates through the inside of the universal joint connecting fork, and extends to the outer side of the front surface of the universal joint connecting fork, the bottom of the movable sleeve is fixedly connected with a bottom sleeve, the bottom of the bottom sleeve is fixedly connected with a telescopic sleeve, the outer side of the surface of the cross shaft is fixedly connected with a fixed sleeve, the bottom fixedly connected with first limiting plate of telescopic sleeve, the bottom fixedly connected with first spring of first limiting plate.
Preferably, the first fixed block of one side top fixedly connected with of universal joint yoke, the surperficial swing joint of first fixed block has the bolt, one side bottom fixedly connected with second fixed block of universal joint yoke, the inside swing joint of second fixed block has the connecting rod, the second through-hole has been seted up on the surface of connecting rod, the front surface of second through-hole runs through in the connecting rod to extend the outside, the inside fixedly connected with reinforcing plate of second fixed block, the bottom of connecting rod runs through in the inside of reinforcing plate to extend to the outside, the bottom fixedly connected with second limiting plate of connecting rod, the bottom fixedly connected with second spring of second limiting plate.
Preferably, the width of the guide groove is equal to the diameter of the cross shaft, and the inner side of the first through hole is attached to the outer side of the surface of the movable sleeve.
Preferably, the bottom of telescopic sleeve runs through in fixed sleeve's top surface to extend to fixed sleeve's inside, the surface of first limiting plate and fixed sleeve's inner wall are laminated each other.
Preferably, the inner side of the first spring is attached to the outer surface of the cross shaft, and the bottom of the first spring is fixedly connected with the bottom end of the inner portion of the fixing sleeve.
Preferably, the surface of the second fixed block is provided with a sliding chute, the inner side of the sliding chute is movably connected with a stirring block, and the rear end of the stirring block is fixedly connected with the surface of the second limiting plate.
Preferably, the outer side of the surface of the bolt is attached to the outer side of the surface of the second through hole, and the inner side of the sliding groove is attached to the outer side of the surface of the shifting block.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the guide slot of design, the universal joint pin of being convenient for removes in the guide slot, conveniently dismantles, through the movable sleeve that is equipped with, end cover, telescopic sleeve, fixed sleeve and first spring, be convenient for remove the end cover downwards and drive movable sleeve and remove, make things convenient for movable sleeve card to go into first through-hole, conveniently dismantle the installation to the universal joint pin, solved because fixed firm degree is very big between the device, dismantle inconvenient problem when leading to the device to maintain.
2. Through the first fixed block, bolt, second fixed block, connecting rod and the second through-hole of design, be convenient for connect fixedly to both ends about the guide slot, through the spout that is equipped with stir the piece, be convenient for stir the piece through removing and drive the second stopper and remove to the convenience removes the connecting rod, has solved the too big both ends problem of breaking off about leading to the guide slot easily of pulling force.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the cross shaft structure of the present invention;
fig. 3 is a schematic view of the internal structure of the fixing sleeve of the present invention;
fig. 4 is a schematic view of the internal structure of the second fixing block of the present invention.
In the figure: 1. connecting columns; 2. a cross shaft; 3. a movable sleeve; 4. a universal joint yoke; 5. a first through hole; 6. a guide groove; 7. a bottom cover; 8. a telescopic sleeve; 9. fixing the sleeve; 10. a first limit plate; 11. a first spring; 12. a first fixed block; 13. a bolt; 14. a second fixed block; 15. a connecting rod; 16. a second through hole; 17. a reinforcing plate; 18. a second limiting plate; 19. a second spring; 20. a chute; 21. and a poking block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-fracture universal joint fork assembly comprises a connecting column 1, wherein the inner side of one end of the connecting column 1 is fixedly connected with a cross shaft 2, one end of the cross shaft 2 is movably connected with a movable sleeve 3, the outer side of the movable sleeve 3 is fixedly connected with a universal joint fork 4, a first through hole 5 is arranged on the surface of the universal joint fork 4, the front surface of the first through hole 5 penetrates through the inner part of the universal joint fork 4, and extends to the outside, one end of the universal joint connecting fork 4 is provided with a guide groove 6, the front surface of the guide groove 6 penetrates through the inside of the universal joint connecting fork 4, and extend to the front surface outside of universal joint yoke 4, the bottom fixedly connected with end cover 7 of movable sleeve 3, the bottom fixedly connected with telescopic sleeve 8 of end cover 7, the surperficial outside fixedly connected with fixed sleeve 9 of cross 2, the first limiting plate 10 of the bottom fixedly connected with of telescopic sleeve 8, the first spring 11 of the bottom fixedly connected with of first limiting plate 10.
In this embodiment, at first install each part, 7 remove down the end cover, it removes to drive movable sleeve 3 downwards, make telescopic sleeve 8 remove to the inside of fixed sleeve 9, drive first limiting plate 10 and remove downwards, make first spring 11 compress, slide cross axle 2 from the inboard of guide slot 6 this moment, loosen end cover 7, make first spring 11 can stretch, upwards push away first limiting plate 10, drive telescopic sleeve 8 and upwards remove, it upwards removes to drive end cover 7, make movable sleeve 3 upwards remove, make movable sleeve 3 can block in first through-hole 5, fix, high durability and convenient use.
Specifically, the first fixed block 12 of one side top fixedly connected with of universal joint yoke 4, the surperficial swing joint of first fixed block 12 has bolt 13, one side bottom fixedly connected with second fixed block 14 of universal joint yoke 4, the inside swing joint of second fixed block 14 has connecting rod 15, second through-hole 16 has been seted up on the surface of connecting rod 15, the front surface of second through-hole 16 runs through in connecting rod 15, and extend the outside, the inside fixedly connected with reinforcing plate 17 of second fixed block 14, the inside in reinforcing plate 17 is run through to the bottom of connecting rod 15, and extend to the outside, the bottom fixedly connected with second limiting plate 18 of connecting rod 15, the bottom fixedly connected with second spring 19 of second limiting plate 18.
In this embodiment, under the effect of second spring 19 for second limiting plate 18 moves to reinforcing plate 17 place, drives connecting rod 15 and removes, makes connecting rod 15 can insert the inside of first fixed block 12, inserts bolt 13 in second through-hole 16, screws up bolt 13 and fixes connecting rod 15, connects first fixed block 12 and second fixed block 14 through connecting rod 15, makes the upper and lower both ends of guide slot 6 fix convenient to use.
Specifically, the width of the guide groove 6 is equal to the diameter of the cross shaft 2, and the inner side of the first through hole 5 and the outer side of the surface of the movable sleeve 3 are attached to each other.
In this embodiment, make things convenient for cross 2 to remove in the inside of guide slot 6, the movable sleeve 3 of being convenient for can not take place to rock convenient to use when the inboard of first through-hole 5 is gone into to the card.
Specifically, the bottom of the telescopic sleeve 8 penetrates through the top surface of the fixed sleeve 9 and extends into the fixed sleeve 9, and the surface of the first limiting plate 10 is attached to the inner wall of the fixed sleeve 9.
In this embodiment, make things convenient for telescope tube 8 to stretch out and draw back in fixed sleeve 9's inside, prevent that telescope tube 8 from popping out fixed sleeve 9's inside, convenient to use under the effect of first spring 11 through first limiting plate 10.
Specifically, the inner side of the first spring 11 is attached to the outer surface of the cross shaft 2, and the bottom of the first spring 11 is fixedly connected with the inner bottom end of the fixed sleeve 9.
In this embodiment, the first spring 11 can move outside the surface of the cross shaft 2 when contracting and expanding, and the use is convenient.
Specifically, the surface of the second fixed block 14 is provided with a sliding groove 20, the inner side of the sliding groove 20 is movably connected with a toggle block 21, and the rear end of the toggle block 21 is fixedly connected with the surface of the second limiting plate 18.
In this embodiment, the sliding groove 20 can facilitate the movement of the moving block 21 on the surface of the second fixed block 14, so as to drive the second limiting plate 18 to move, which is convenient to use.
Specifically, the outer side of the surface of the bolt 13 and the inner side of the surface of the second through hole 16 are bonded to each other, and the inner side of the slide groove 20 and the outer side of the surface of the toggle block 21 are bonded to each other.
In this embodiment, make things convenient for bolt 13 not to leave the space in the wrong income second through-hole 16, prevent to take place to rock, the piece 21 of being convenient for to stir does not take place crooked, convenient to use when removing.
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. An anti universal joint fork assembly that splits, includes spliced pole (1), its characterized in that: the inner side of one end of the connecting column (1) is fixedly connected with a cross shaft (2), one end of the cross shaft (2) is movably connected with a movable sleeve (3), the outer side of the movable sleeve (3) is fixedly connected with a universal joint connecting fork (4), a first through hole (5) is formed in the surface of the universal joint connecting fork (4), the front surface of the first through hole (5) penetrates through the inner part of the universal joint connecting fork (4) and extends to the outside, one end of the universal joint connecting fork (4) is provided with a guide groove (6), the front surface of the guide groove (6) penetrates through the inner part of the universal joint connecting fork (4) and extends to the outer side of the front surface of the universal joint connecting fork (4), the bottom of the movable sleeve (3) is fixedly connected with a bottom sleeve (7), the bottom of the bottom sleeve (7) is fixedly connected with a telescopic sleeve (8), and the outer side of the surface of the cross shaft (2) is fixedly connected with a fixed sleeve (9), the bottom fixedly connected with first limiting plate (10) of telescopic sleeve (8), the bottom fixedly connected with first spring (11) of first limiting plate (10).
2. The fracture-resistant yoke assembly of claim 1 wherein: the top of one side of the universal joint connecting fork (4) is fixedly connected with a first fixed block (12), the surface of the first fixed block (12) is movably connected with a bolt (13), the bottom of one side of the universal joint connecting fork (4) is fixedly connected with a second fixed block (14), a connecting rod (15) is movably connected inside the second fixed block (14), a second through hole (16) is formed in the surface of the connecting rod (15), the front surface of the second through hole (16) penetrates through the connecting rod (15), and extends to the outside, the inside of the second fixed block (14) is fixedly connected with a reinforcing plate (17), the bottom of the connecting rod (15) penetrates through the inner part of the reinforcing plate (17), and extends to the outside, the bottom of the connecting rod (15) is fixedly connected with a second limit plate (18), the bottom of the second limiting plate (18) is fixedly connected with a second spring (19).
3. The fracture-resistant yoke assembly of claim 1 wherein: the width of the guide groove (6) is equal to the diameter of the cross shaft (2), and the inner side of the first through hole (5) is attached to the outer side of the surface of the movable sleeve (3).
4. The fracture-resistant yoke assembly of claim 1 wherein: the bottom of telescope tube (8) runs through in the top surface of fixed sleeve (9) to extend to the inside of fixed sleeve (9), the surface of first limiting plate (10) and the inner wall of fixed sleeve (9) laminate each other.
5. The fracture-resistant yoke assembly of claim 1 wherein: the inner side of the first spring (11) is attached to the outer surface of the cross shaft (2), and the bottom of the first spring (11) is fixedly connected with the bottom end of the inner portion of the fixed sleeve (9).
6. The fracture resistant yoke assembly of claim 2 wherein: spout (20) have been seted up on the surface of second fixed block (14), the inboard swing joint of spout (20) has stirring piece (21), the fixed surface who stirs rear end and second limiting plate (18) of stirring piece (21) is connected.
7. The fracture resistant yoke assembly of claim 6 wherein: the outer side of the surface of the bolt (13) is attached to the outer side of the surface of the second through hole (16), and the inner side of the sliding groove (20) is attached to the outer side of the surface of the toggle block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022439373.2U CN214092783U (en) | 2020-10-29 | 2020-10-29 | Anti-fracture universal joint fork assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022439373.2U CN214092783U (en) | 2020-10-29 | 2020-10-29 | Anti-fracture universal joint fork assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214092783U true CN214092783U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022439373.2U Active CN214092783U (en) | 2020-10-29 | 2020-10-29 | Anti-fracture universal joint fork assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214092783U (en) |
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2020
- 2020-10-29 CN CN202022439373.2U patent/CN214092783U/en active Active
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