CN215058823U - Angle-adjustable flexible shaft for heavy truck - Google Patents
Angle-adjustable flexible shaft for heavy truck Download PDFInfo
- Publication number
- CN215058823U CN215058823U CN202120944677.6U CN202120944677U CN215058823U CN 215058823 U CN215058823 U CN 215058823U CN 202120944677 U CN202120944677 U CN 202120944677U CN 215058823 U CN215058823 U CN 215058823U
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- Prior art keywords
- flexible axle
- angle
- gear
- flexible
- convenient
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Abstract
The utility model discloses a heavily block is convenient for flexible axle of regulation with angle, including flexible axle body and adjusting part, flexible axle body outside slidable mounting has two locating plates, adjusting part includes the installing frame, slidable mounting has two connecting plates in the installing frame, and the tip of two connecting plates rotates with the side of two locating plates respectively and is connected, is equipped with the gear between two locating plates, the connecting plate is close to one side of gear and sets up the latch with gear engaged with. This heavily block is convenient for flexible axle of regulation with angle, the outside of flexible axle is equipped with adjusting part, can effectively adjust the angle that the flexible axle was buckled and fix the angle after the flexible axle was buckled, the installation and the use of the flexible axle of being convenient for, avoid the flexible axle to receive self elasticity to drop from the installation, and adjusting part's position can be adjusted according to the demand of buckling of flexible axle, be convenient for fix the angle of buckling of the different positions of flexible axle, and is simple to use, convenient operation.
Description
Technical Field
The utility model relates to the technical field of transmission, specifically be a flexible axle that angle is convenient for adjust for heavily blocking.
Background
The flexible shaft is a shaft which has small rigidity, elasticity and can be bent freely, the flexible shaft can transmit rotation or torque of different axes or different directions and can flexibly transmit rotary motion and torque to other positions, the flexible shaft is also called a flexible steel wire rope, a plurality of layers of steel wires are usually spirally wound on a central steel wire of the flexible shaft, the twisting directions of the adjacent layers of steel wires are opposite, and the flexible shaft is widely used and is commonly used in concrete vibrators, air picks, marine water pumps, transmission devices of medical appliances and machine tools, automobile odometers and the like.
When heavily blocking and installing the flexible axle in devices such as gearbox, the angle of flexible axle installation need be adjusted usually, because of the flexible axle has elasticity, the angle of being not convenient for after the flexible axle angular adjustment is accomplished is fixed its angle of buckling, and the flexible axle easily drops from the mounted position when using, and common flexible axle does not possess the angle fixed's of buckling subassembly to it, can't keep the state of buckling of flexible axle, is not convenient for use.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, a flexible axle of angle regulation of being convenient for heavily block is provided, the outside of flexible axle is equipped with adjusting part, can effectively adjust the angle that the flexible axle was buckled and fix the angle after the flexible axle was buckled, the installation and the use of the flexible axle of being convenient for, it drops from the installation to avoid the flexible axle to receive self elasticity, and adjusting part's position can be adjusted according to the demand of buckling of flexible axle, be convenient for fix the angle of buckling of the different positions of flexible axle, high durability and convenient use, and the problem in the background art can be effectively solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a flexible axle that angle is convenient for adjust for heavily blocking, includes flexible axle body and adjusting part, flexible axle body outside slidable mounting has two locating plates, adjusting part includes the installing frame, slidable mounting has two connecting plates in the installing frame, and the tip of two connecting plates rotates with the side of two locating plates respectively and is connected, is equipped with the gear between two locating plates, the connecting plate is close to one side of gear and offers the latch with gear engaged with, the upside of gear is fixed with the connecting rod that runs through and extend to the installing frame outside, and the one end that the connecting rod is located the installing frame outside is fixed with the carousel, the locating hole has evenly been seted up to the carousel downside, the rigidity that the installing frame upside corresponds the locating hole has the locating lever.
As a preferred technical scheme of the utility model, first screw hole has been seted up to the side of locating plate, first screw hole female connection has positioning bolt.
As a preferred technical scheme of the utility model, it is provided with the movable plate still to slide on the flexible axle body, the outside of movable plate is fixed with the guide bar with locating plate sliding connection, the second screw hole has been seted up to the side of movable plate, second screw hole female connection has adjusting bolt.
As a preferred technical scheme of the utility model, installing frame side middle part is fixed with the telescopic link, the side-mounting of telescopic link has the fastening bolt who carries out the fixing to flexible end, the arc is fixed to the flexible end of telescopic link, and the lateral surface contact of arc and flexible axle body.
As an optimized technical scheme of the utility model, the outside cover that the connecting rod is located part between gear and the installing frame is equipped with the spring.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the flexible axle of angle be convenient for adjust for heavily blocking of example drives the connecting rod through the carousel and draws the gear to shift up, and the locating lever slides out in the locating hole, rotates the carousel and passes through the connecting rod and drive gear revolve, and the gear revolve in-process drives the connecting plate and removes, and the connecting plate removes the tip that the in-process drives the flexible axle body through the locating plate and removes to the realization is to the angle modulation that the flexible axle body was buckled.
2. The utility model discloses the flexible axle of angle regulation of being convenient for heavily block, locating plate slide to fix the locating plate on the flexible axle body through positioning bolt behind the suitable position, prevent that the locating plate from sliding in the flexible axle body outside when the adjusting part is buckled the angle regulation to the flexible axle body through the locating plate, are convenient for adjust its angle of buckling through the adjusting part.
3. The utility model discloses the flexible axle of angle regulation of being convenient for heavily block, flexible axle body buckle the angle adjustment and accomplish the back pine carousel, and the spring pushes away the gear and drives the connecting rod and draw the carousel removal, and the locating lever joint is in the locating hole, and the gear still meshes with the latch in the connecting plate outside this moment, and it is fixed to realize the connecting plate in the locating hole through the locating lever card to the completion is fixed to the flexible axle body angle of buckling.
4. The utility model discloses the flexible axle of angle regulation of being convenient for heavily block, flexible axle body length is longer or be not convenient for adjust the adjusting part to the tip of flexible axle body, fixes the locating plate in the department of buckling of flexible axle body through positioning bolt, and the movable plate slides in the outside of locating plate, and the guide bar is fixed the gliding direction of movable plate, and the locating plate of being convenient for makes the angle fixation after the movable plate buckles this end of body of flexible axle through the guide bar.
5. The utility model discloses the flexible axle of angle regulation of being convenient for heavily block of example, the outside of flexible axle is equipped with adjusting part, can effectively adjust the angle that the flexible axle was buckled and fix the angle after the flexible axle is buckled, the installation and the use of the flexible axle of being convenient for avoid the flexible axle to receive self elasticity to drop from the installation, and adjusting part's position can be adjusted according to the demand of buckling of flexible axle, be convenient for fix the angle of buckling of the different positions of flexible axle, and is simple to use, convenient operation.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
fig. 4 is a schematic structural view of the adjusting assembly of fig. 1.
In the figure: the flexible shaft comprises a flexible shaft body 1, a positioning plate 2, a positioning bolt 21, an adjusting assembly 3, a mounting frame 31, a connecting plate 32, a gear 33, a connecting rod 34, a spring 35, a turntable 36, a positioning rod 37, a telescopic rod 4, a fastening bolt 41, an arc-shaped plate 5, a guide rod 6, a movable plate 7 and an adjusting bolt 71.
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: the utility model provides a flexible axle that angle is convenient for adjust for heavily block, including flexible axle body 1 and adjusting part 3, 1 outside slidable mounting of flexible axle body has two locating plates 2, the slide opening has been seted up at the middle part of 2 sides of locating plate, locating plate 2 passes through slide opening slidable mounting in the outside of flexible axle body 1, adjusting part 3 includes installing frame 31, slidable mounting has two connecting plates 32 in installing frame 31, and the tip of two connecting plates 32 rotates through articulated seat with the side of two locating plates 2 respectively and is connected, be equipped with gear 33 between two locating plates 2, gear 33 can slide from top to bottom between two locating plates 2.
The latch that meshes mutually with gear 33 is seted up to one side that connecting plate 32 is close to gear 33, and the thickness of gear 33 is greater than the maximum distance that gear 33 can slide down between two locating plates 2, guarantee gear 33 and the latch on locating plate 2 mesh mutually all the time promptly, the upside of gear 33 is fixed with and runs through and extend to the connecting rod 34 in the installing frame 31 outside, and the one end that connecting rod 34 is located the installing frame 31 outside is fixed with carousel 36, the locating hole has evenly been seted up to carousel 36 downside, the position that the corresponding locating hole of installing frame 31 upside is fixed with locating lever 37.
Drive connecting rod 34 through carousel 36 and draw gear 33 to move up, locating lever 37 slides out from the locating hole, rotates carousel 36 and drives gear 33 through connecting rod 34 and rotate, and gear 33 rotates the in-process and drives connecting plate 32 and remove, and connecting plate 32 removes the in-process and drives the tip removal of flexible axle body 1 through locating plate 2 to the realization is to the angle modulation that flexible axle body 1 buckled.
The flexible shaft body 1 is pressed down on the rotary table 36 after the adjustment of the bending angle is completed, the positioning rod 37 is clamped in the positioning hole, the gear 33 is still engaged with the latch on the outer side of the connecting plate 32 at the moment, and the connecting plate 32 is fixed by clamping the positioning rod 37 in the positioning hole, so that the fixation of the bending angle of the flexible shaft body 1 is completed.
First screw hole has been seted up to the side of locating plate 2, and first screw hole female connection has positioning bolt 21, and after 2 sliding to suitable position of locating plate fixed locating plate 2 on flexible axle body 1 through positioning bolt 21, prevent that adjusting part 3 from sliding in the flexible axle body 1 outside of locating plate 2 when the angle of buckling is adjusted to flexible axle body through locating plate 2, be convenient for adjust its angle of buckling through adjusting part 3.
The flexible shaft body 1 is further provided with a moving plate 7 in a sliding mode, the middle of the side face of the moving plate 7 is provided with a round hole, the moving plate 7 is installed on the outer side of the flexible shaft body 1 in a sliding mode through the round hole, a guide rod 6 in sliding connection with the positioning plate 2 is fixed on the outer side of the moving plate 7, a second threaded hole is formed in the side face of the moving plate 7, and an adjusting bolt 71 is connected to the side face of the second threaded hole in an inner thread mode.
When the length of the flexible shaft body 1 is longer or the adjusting assembly 3 is not convenient to adjust to the end part of the flexible shaft body 1, the positioning plate 2 is fixed at the bending part of the flexible shaft body 1 through the positioning bolt 21, the movable plate 7 is slid, the movable plate 7 drives the guide rod 6 to slide outside the positioning plate 2, the guide rod 6 fixes the sliding direction of the movable plate 7, and the positioning plate 2 is convenient to fix the angle of the movable plate 7 after bending the end part of the flexible shaft body 1 through the guide rod 6.
The middle part of the side surface of the mounting frame 31 is fixed with a telescopic rod 4, the side surface of the telescopic rod 4 is provided with a fastening bolt 41 for fixing a telescopic end, the telescopic end of the telescopic rod 4 is fixed with an arc-shaped plate 5, and the arc-shaped plate 5 is contacted with the outer side surface of the flexible shaft body 1.
Slide telescopic link 4 and fix the length after adjusting telescopic link 4 through fastening bolt 41, the 5 cards of arc of 4 tip of telescopic link are in the department of buckling of flexible axle body 1, and telescopic link 4 is convenient for draw the both ends of the department of buckling of flexible axle body 1 flat, avoids the too big transmission efficiency that influences of the range of buckling that flexible axle body 1 takes place when using.
The outside cover that connecting rod 34 is located the part between gear 33 and the installing frame 31 is equipped with spring 35, drives connecting rod 34 through carousel 36 and draws gear 33 and move up time compression spring 35, loosens carousel 36 after the adjustment of the angle of buckling of flexible axle body 1 is accomplished, and spring 35 promotes gear 33 and drives connecting rod 34 and draw carousel 36 to move, and the joint of locating lever 37 is in the locating hole, and spring 35 is convenient for the use of this flexible axle.
When in use:
the positioning plate 2 on the outer side of the flexible shaft body 1 is slid, the end part of the flexible shaft body 1 is driven to rotate in the sliding process of the positioning plate 2, the positioning plate 2 is fixed on the flexible shaft body 1 through the positioning bolt 21 after the positioning plate 2 slides to a proper position, the positioning plate 2 is prevented from sliding on the outer side of the flexible shaft body 1 when the adjusting assembly 3 adjusts the bending angle of the flexible shaft body 1 through the positioning plate 2, and the bending angle of the flexible shaft body is convenient to adjust through the adjusting assembly 3;
the connecting rod 34 is driven by the turntable 36 to pull the gear 33 to move upwards, the spring 35 is compressed when the gear 33 moves upwards, meanwhile, the positioning rod 37 slides out of the positioning hole, the gear 33 is driven by the rotating turntable 36 through the connecting rod 34 to rotate, the connecting plate 32 is driven to move in the rotating process of the gear 33, and the end part of the flexible shaft body 1 is driven to move through the positioning plate 2 in the moving process of the connecting plate 32, so that the bending angle of the flexible shaft body 1 is adjusted;
after the bending angle of the flexible shaft body 1 is adjusted, the turntable 36 is loosened, the spring 35 pushes the gear 33 to drive the connecting rod 34 to pull the turntable 36 to move, the positioning rod 37 is clamped in the positioning hole, at the moment, the gear 33 is still meshed with the clamping teeth on the outer side of the connecting plate 32, the connecting plate 32 is fixed by clamping the positioning rod 37 in the positioning hole, and therefore the fixing of the bending angle of the flexible shaft body 1 is completed;
when the length of the flexible shaft body 1 is long or the adjusting assembly 3 is not convenient to adjust to the end part of the flexible shaft body 1, the positioning plate 2 is fixed at the bending part of the flexible shaft body 1 through the positioning bolt 21, the movable plate 7 is slid, the movable plate 7 drives the guide rod 6 to slide on the outer side of the positioning plate 2, the guide rod 6 fixes the sliding direction of the movable plate 7, and the positioning plate 2 is convenient to fix the angle of the movable plate 7 after bending the end part of the flexible shaft body 1 through the guide rod 6;
slide telescopic link 4 and fix the length after adjusting telescopic link 4 through fastening bolt 41, the 5 cards of arc of 4 tip of telescopic link are in the department of buckling of flexible axle body 1, and telescopic link 4 is convenient for draw the both ends of the department of buckling of flexible axle body 1 flat, avoids the too big transmission efficiency that influences of the range of buckling that flexible axle body 1 takes place when using.
This heavily block is convenient for flexible axle of regulation with angle, the outside of flexible axle is equipped with adjusting part, can effectively adjust the angle that the flexible axle was buckled and fix the angle after the flexible axle was buckled, the installation and the use of the flexible axle of being convenient for, avoid the flexible axle to receive self elasticity to drop from the installation, and adjusting part's position can be adjusted according to the demand of buckling of flexible axle, be convenient for fix the angle of buckling of the different positions of flexible axle, and is simple to use, convenient operation.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. 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 (5)
1. The utility model provides a flexible axle that angle is convenient for adjust for heavily blocking, includes flexible axle body (1) and adjusting part (3), its characterized in that: two positioning plates (2) are slidably mounted on the outer side of the flexible shaft body (1), the adjusting assembly (3) comprises a mounting frame (31), two connecting plates (32) are slidably mounted in the mounting frame (31), the end parts of the two connecting plates (32) are respectively connected with the side surfaces of the two positioning plates (2) in a rotating way, a gear (33) is arranged between the two positioning plates (2), one side of the connecting plate (32) close to the gear (33) is provided with a latch which is engaged with the gear (33), a connecting rod (34) which penetrates through and extends to the outer side of the mounting frame (31) is fixed on the upper side of the gear (33), and one end of the connecting rod (34) positioned at the outer side of the mounting frame (31) is fixed with a turntable (36), positioning holes are uniformly formed in the lower side of the rotary disc (36), and positioning rods (37) are fixed on the upper side of the mounting frame (31) in positions corresponding to the positioning holes.
2. The flexible shaft with the angle convenient to adjust for the heavy truck as claimed in claim 1, characterized in that: a first threaded hole is formed in the side face of the positioning plate (2), and a positioning bolt (21) is connected to the first threaded hole in an internal thread mode.
3. The flexible shaft with the angle convenient to adjust for the heavy truck as claimed in claim 1, characterized in that: the flexible shaft body (1) is further provided with a movable plate (7) in a sliding mode, a guide rod (6) in sliding connection with the positioning plate (2) is fixed to the outer side of the movable plate (7), a second threaded hole is formed in the side face of the movable plate (7), and an adjusting bolt (71) is connected to the second threaded hole in an inner threaded mode.
4. The flexible shaft with the angle convenient to adjust for the heavy truck as claimed in claim 1, characterized in that: installing frame (31) side middle part is fixed with telescopic link (4), the side-mounting of telescopic link (4) has fastening bolt (41) of fixing to flexible end, arc (5) are fixed to the flexible end of telescopic link (4), and the lateral surface contact of arc (5) and flexible axle body (1).
5. The flexible shaft with the angle convenient to adjust for the heavy truck as claimed in claim 1, characterized in that: the outer side of the part, located between the gear (33) and the mounting frame (31), of the connecting rod (34) is sleeved with a spring (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120944677.6U CN215058823U (en) | 2021-05-06 | 2021-05-06 | Angle-adjustable flexible shaft for heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120944677.6U CN215058823U (en) | 2021-05-06 | 2021-05-06 | Angle-adjustable flexible shaft for heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215058823U true CN215058823U (en) | 2021-12-07 |
Family
ID=79108784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120944677.6U Expired - Fee Related CN215058823U (en) | 2021-05-06 | 2021-05-06 | Angle-adjustable flexible shaft for heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215058823U (en) |
-
2021
- 2021-05-06 CN CN202120944677.6U patent/CN215058823U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |