CN211940530U

CN211940530U - New energy automobile pivot adapter sleeve

Info

Publication number: CN211940530U
Application number: CN201821594519.7U
Authority: CN
Inventors: 李海彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-29
Filing date: 2018-09-29
Publication date: 2020-11-17
Anticipated expiration: 2028-09-29

Abstract

The utility model discloses a new energy automobile pivot adapter sleeve, its structure includes first pivot, second pivot, adapter sleeve and clamping device, first pivot right side is provided with the second pivot to the second pivot is pegged graft through adapter sleeve and first pivot, clamping device is located the adapter sleeve left side outside and pegs graft with the adapter sleeve, the utility model relates to a new energy automobile pivot adapter sleeve through having set up clamping device, is favorable to making the screw rod rotate to the knob inboard through rotating the knob to make the screw rod drive punch holder downstream and lower plate fix the adapter sleeve, the spring atress produces deformation and absorbs the clamp force, and then reaches the tight fixed effect of clamp, and it is unsettled to have solved the connection between the pivot of prior art, leads to the pivot to rock easily at the rotation in-process, causes and rotates unstable problem.

Description

New energy automobile pivot adapter sleeve

Technical Field

The utility model relates to a new energy automobile pivot adapter sleeve belongs to the adapter sleeve field.

Background

The new energy automobile rotating shaft connecting sleeve is a shaft sleeve which plays a connecting role in an automobile rotating shaft, the rotating shaft is convenient to rotate and connect, the stability is good, the connecting sleeve is also technically improved along with the rapid development of scientific technology, but the connection between the rotating shafts is not fixed in the prior art, so that the rotating shaft is easy to shake in the rotating process, and the rotation is unstable.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a new energy automobile pivot adapter sleeve to it is unset to solve the connection of prior art between the counter shaft, leads to the pivot to rock easily at the rotation in-process, causes to rotate unstable problem.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a new energy automobile rotating shaft connecting sleeve comprises a first rotating shaft, a second rotating shaft, a connecting sleeve and a clamping device, wherein the second rotating shaft is arranged on the right side of the first rotating shaft and is spliced with the first rotating shaft through the connecting sleeve, the clamping device is positioned on the outer side of the left side of the connecting sleeve and is spliced with the connecting sleeve, the clamping device consists of an upper clamping plate, a fixing block, a screw rod, a base, a lower clamping plate, an upper rubber pad, a spring, a lower rubber pad and a knob, the upper clamping plate is positioned at the top of the connecting sleeve and is spliced with the connecting sleeve, the fixing block is positioned in the middle of the left side and the right side of the upper clamping plate and is welded with the upper clamping plate, the screw rod is positioned at the bottom end face of the fixing block and is welded with the fixing block, the base is positioned at, the spring is located on the right side of the bottom end face of the upper clamping plate and is bonded with the right side of the bottom end face of the upper clamping plate through an upper rubber pad, the spring is bonded with the right side of the top end face of the lower clamping plate through a lower rubber pad, the knobs are embedded into the left side and the right side of the bottom end face of the base and are inserted into the base, and the knobs are in threaded connection with the bottom of the screw rod.

Furthermore, clamping device is provided with two to along the adapter sleeve left and right sides evenly distributed, be favorable to pressing from both sides tightly, and play the fixed action.

Further, the upper plate bottom and the lower plate top are semi-annular and are provided with anti-skidding rubber pads, so that clamping is facilitated, and an anti-skidding protection effect is achieved.

Further, the screw rods are arranged in two numbers and are uniformly distributed along the left side and the right side of the upper clamping plate, so that the lifting is facilitated, and a supporting effect is achieved.

Further, the spring is provided with two to along the bottom face left and right sides evenly distributed of punch holder, be favorable to the shock attenuation, and play the guard action.

Furthermore, the outer surface of the right side of the knob is provided with more than two anti-skid lines which are uniformly distributed along the outer surface of the right side of the knob, so that the knob is beneficial to use by a user and plays a role in anti-skid.

Furthermore, the screw rod is made of the carbonized steel, so that the hardness is high, and the lifting is facilitated.

Furthermore, the spring is made of alloy steel and has the characteristics of high strength, high toughness, wear resistance and corrosion resistance.

The utility model discloses a new energy automobile pivot adapter sleeve, through having set up clamping device, be favorable to making the screw rod rotate to the knob inboard through rotating the knob to make the screw rod drive punch holder downstream and lower plate fix the adapter sleeve, the spring atress produces deformation and absorbs the clamp force, and then reaches and press from both sides tight fixed effect, it is unfixed to have solved the connection between the counter shaft of prior art, leads to the pivot to rock easily at the rotation in-process, causes to rotate unstable problem.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the clamping device of the present invention;

FIG. 3 is a schematic view of the screw structure of the present invention;

in the figure: the device comprises a first rotating shaft-1, a second rotating shaft-2, a connecting sleeve-3, a clamping device-4, an upper clamping plate-401, a fixed block-402, a screw rod-403, a base-404, a lower clamping plate-405, an upper rubber pad-406, a spring-407, a lower rubber pad-408 and a knob-409.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, fig. 2 and fig. 3, the utility model provides a new energy automobile pivot adapter sleeve: the clamping device 4 is positioned at the outer side of the left side of the connecting sleeve 3 and is spliced with the connecting sleeve 3, the clamping device 4 consists of an upper clamping plate 401, a fixed block 402, a screw 403, a base 404, a lower clamping plate 405, an upper rubber pad 406, a spring 407, a lower rubber pad 408 and a knob 409, the upper clamping plate 401 is positioned at the top of the connecting sleeve 3 and is spliced with the connecting sleeve 3, the fixed block 402 is positioned at the middle part of the left side and the right side of the upper clamping plate 401 and is welded with the upper clamping plate 401, the screw 403 is positioned at the bottom end face of the fixed block 402 and is welded with the fixed block 402, the base 404 is positioned at the bottom end face of the screw 403 and is in threaded connection with the screw 403, the lower clamping plate 405 is positioned at the top end face of the base 404 and is welded with the base 404, the spring 407 is positioned at the right side of the bottom end face of the upper clamping plate 401 and is adhered to the right side of the bottom end face of the upper clamping plate 401 through an upper rubber pad 406, the spring 407 is adhered to the right side of the top end face of the lower clamping plate 405 through a lower rubber pad 408, the knob 409 is embedded in the left side and the right side of the bottom end face of the base 404 and is inserted into the base 404, the knob 409 is in threaded connection with the bottom of the screw 403, two clamping devices 4 are arranged and are uniformly distributed along the left side and the right side of the connecting sleeve 3, clamping is facilitated, and a fixing effect is achieved, the bottom of the upper clamping plate 401 and the top of the lower clamping plate 405 are semi-annular, anti-skid rubber pads are arranged at the bottom of the upper clamping plate 401 and the top of the lower clamping plate 405, clamping is facilitated, and an anti-skid protection effect is achieved, two screw rods 403 are arranged, the shock absorption is facilitated, the protection effect is achieved, the more than two anti-skidding lines are arranged on the outer surface of the right side of the knob 409, the anti-skidding lines are evenly distributed on the outer surface of the right side of the knob 409, the use by a user is facilitated, the anti-skidding effect is achieved, the screw 403 is made of carbide steel, the hardness is high, the lifting is facilitated, the spring 407 is made of alloy steel, and the anti-skidding type spring has the advantages of being high in strength, high in toughness, wear.

The spring 407 described in this patent is a mechanical part that works by elasticity, and a part made of elastic material deforms under the action of external force and recovers to the original shape after the external force is removed, and is also used as a "spring", and generally made of spring steel, and the types of springs are complicated and various, and mainly include a coil spring, a spiral spring, a plate spring, a special-shaped spring and the like according to the shape.

When a user wants to use the automobile steering wheel, firstly, the rotating shaft component is placed at a proper position, then the first rotating shaft 1 is communicated with one component in an automobile, the second rotating shaft 2 is communicated with the other automobile component, then the first rotating shaft 1 and the second rotating shaft 2 are installed together through the connecting sleeve 3 and are fastened and fixed through the clamping device 4, firstly, the screw 403 moves upwards through rotating the knob 409, the spring 407 does not bounce under stress, the upper clamping plate 401 is separated from the lower clamping plate 405, then the clamping device 4 is sleeved at the connecting position of the connecting sleeve 3 and the rotating shaft, the screw 403 moves towards the inside of the knob 409 through rotating the knob 409, the spring 407 is deformed to absorb clamping force, so that the upper clamping plate 401 moves towards the lower clamping plate 405, the connecting sleeve 3 is clamped, through the arrangement of the clamping device 4, the screw 403 can rotate towards the inner side of the knob 409 through rotating the knob 409, thereby make screw 403 drive punch holder 401 and remove downwards and fix adapter sleeve 3 with lower plate 405, spring 407 atress produces deformation and absorbs the clamp force, and then reaches and presss from both sides tight fixed effect, has solved that prior art is not fixed to the connection between the pivot, leads to the pivot to rock easily at the rotation in-process, causes to rotate unstable problem.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a new energy automobile pivot adapter sleeve, includes first pivot (1), second pivot (2) and adapter sleeve (3), its characterized in that: the clamping device (4) is further included, a second rotating shaft (2) is arranged on the right side of the first rotating shaft (1), the second rotating shaft (2) is connected with the first rotating shaft (1) in an inserting mode through a connecting sleeve (3), the clamping device (4) is located on the outer side of the left side of the connecting sleeve (3) and connected with the connecting sleeve (3) in an inserting mode, the clamping device (4) is composed of an upper clamping plate (401), a fixing block (402), a screw rod (403), a base (404), a lower clamping plate (405), an upper rubber pad (406), a spring (407), a lower rubber pad (408) and a knob (409), the upper clamping plate (401) is located at the top of the connecting sleeve (3) and connected with the connecting sleeve (3) in an inserting mode, the fixing block (402) is located in the middle of the left side and the right side of the upper clamping plate (401) and welded with the upper clamping plate (401), the screw, the base (404) is located on the bottom end face of the screw rod (403) and is in threaded connection with the screw rod (403), the lower clamping plate (405) is located on the top end face of the base (404) and is welded with the base (404), the spring (407) is located on the right side of the bottom end face of the upper clamping plate (401) and is bonded with the right side of the bottom end face of the upper clamping plate (401) through the upper rubber pad (406), the spring (407) is bonded with the right side of the top end face of the lower clamping plate (405) through the lower rubber pad (408), the knobs (409) are embedded into the left side and the right side of the bottom end face of the base (404) and are inserted into the base (404), and the knobs (409) are in threaded connection with.

2. The new energy automobile rotating shaft connecting sleeve according to claim 1, characterized in that: the number of the clamping devices (4) is two, and the clamping devices are uniformly distributed along the left side and the right side of the connecting sleeve (3).

3. The new energy automobile rotating shaft connecting sleeve according to claim 1, characterized in that: the bottom of the upper clamping plate (401) and the top of the lower clamping plate (405) are semi-annular, and anti-skid rubber pads are arranged at the bottom of the upper clamping plate (401) and the top of the lower clamping plate (405).

4. The new energy automobile rotating shaft connecting sleeve according to claim 1, characterized in that: the number of the screw rods (403) is two, and the screw rods are uniformly distributed along the left side and the right side of the upper clamping plate (401).

5. The new energy automobile rotating shaft connecting sleeve according to claim 1, characterized in that: the number of the springs (407) is two, and the springs are uniformly distributed along the left side and the right side of the bottom end face of the upper clamping plate (401).

6. The new energy automobile rotating shaft connecting sleeve according to claim 1, characterized in that: the outer surface of the right side of the knob (409) is provided with more than two anti-skid lines which are uniformly distributed along the outer surface of the right side of the knob (409).