CN213176576U

CN213176576U - Control ring with anti-slip function for automatic adjusting arm

Info

Publication number: CN213176576U
Application number: CN202021696190.2U
Authority: CN
Inventors: 崔德亮
Original assignee: Beijing Zero Energy Power Automobile Technology Co Ltd
Current assignee: Beijing Zero Energy Power Automobile Technology Co Ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-05-11
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an automatic adjustment arm is with control ring with prevent function of skidding, which comprises a housin, first slot has been seted up to second gear layer casing one side outer wall, and the inside of first slot is provided with the worm wheel, the installation slot has been seted up on second gear layer worm wheel one side outer wall, and seted up first gear layer on the inside wall of installation slot, install the installation shell through the bolt on the opposite side outer wall that the worm wheel was kept away from to second gear layer casing, and the installation shell has seted up the second slot on being close to the inside wall of casing, the inside of second gear layer second slot is pegged graft and is had the adjustment arm, and the welding has the empty bobbin on the one side outer wall that the adjustment arm was close to the installation slot. The utility model discloses a worm wheel that sets up, when the operator rotated the adjusting plate, the adjusting plate drove the adjusting plate and moves, and the adjusting arm drives the worm wheel through empty section of thick bamboo, second gear layer and first gear layer and moves, and the setting on first gear layer and second gear layer has solved because of the device a series of accidents that take place of skidding.

Description

Control ring with anti-slip function for automatic adjusting arm

Technical Field

The utility model relates to an automatic adjustment arm technical field especially relates to an automatic adjustment arm is with control ring with prevent function of skidding.

Background

In the prior art, a rotation angle control device is realized by mutually meshed one-way ratchet wheel teeth, and the one-way ratchet wheel can only be provided with N teeth (usually N is 10-20 teeth) in the circumferential direction as an adjusting transmission mechanism in consideration of strength and the like.

After the traditional device is used for a long time, the phenomenon that parts are abraded and slipped often happens, and the use safety of an operator is seriously influenced; the traditional adjusting plate can be broken after being used for a long time; in addition, when different screws are used, the adjustment cannot be performed, and therefore, it is necessary to design a control ring for an automatic adjusting arm having an anti-slip function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a control ring for an automatic adjusting arm with an anti-skidding function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic control ring for adjustment arm with prevent function of skidding, includes the casing, casing one side outer wall has seted up first slot, and the inside of first slot is provided with the worm wheel, set up the installation slot on the outer wall of worm wheel one side, and has seted up first gear layer on the inside wall of installation slot, install the installation shell through the bolt on the opposite side outer wall that the worm wheel was kept away from to the casing, and seted up the second slot on the installation shell is close to the inside wall of casing, it has the adjusting arm to peg graft in the inside of second slot, and has welded the blank cylinder on the one side outer wall that the adjusting arm is close to the installation slot, the welding has the second gear layer on the one end inside wall that is close to first gear layer of blank cylinder, and second gear layer and first gear layer intermeshing.

Furthermore, an L-shaped adjusting plate is welded on the outer side wall of the bottom of the adjusting arm, and a mounting hole is formed in the center of the inner wall of the bottom of the adjusting plate.

Furthermore, a first sliding groove is formed in the outer wall of one side, close to the mounting hole, of the adjusting plate, a sliding plate extending to the outer portion of the first sliding groove is inserted into the first sliding groove, and a pulling block is welded to the outer wall of one side, located at the outer portion of the first sliding groove, of the sliding plate.

Furthermore, a second sliding groove is formed in the inner walls of the two sides, close to the pulling block, of the first sliding groove, and sliding blocks which are in sliding connection with the second sliding groove are welded on the outer walls of the two sides, close to the second sliding groove, of the pulling block.

Furthermore, the outer wall of the top of the sliding plate is respectively provided with a first threaded hole, a second threaded hole and a third threaded hole which are distributed in a left-right structure at equal intervals, and the outer wall of the top of the pulling block is welded with an anti-skid block.

Furthermore, the mounting groove has been seted up to the inside of adjusting plate, and installs first reinforcing plate through the bolt on the one side inner wall of mounting groove, install the second reinforcing plate through the bolt on the one side outer wall of keeping away from the adjusting plate of first reinforcing plate, and install the third reinforcing plate through the bolt on the one side outer wall that first reinforcing plate was kept away from to the second reinforcing plate.

The utility model has the advantages that:

1. through the worm wheel that sets up, when the operator rotated the adjusting plate, the adjusting plate drove the adjusting plate and moves, and the adjusting arm drives the worm wheel through empty section of thick bamboo, second gear layer and first gear layer and moves, and the setting on first gear layer and second gear layer has solved because of the device skids a series of accidents that take place.

2. Through the slide that sets up, when the operator pulling draws the piece, draw the piece and drive first screw hole, second screw hole and third screw hole sliding connection in the inside of first spout, and then make the device can adjust when facing different screw holes or screw.

3. Through the mounting groove that sets up, the operator has been made things convenient for in the setting of mounting groove to the installation of first reinforcing plate, second reinforcing plate and third reinforcing plate, and setting up of first reinforcing plate, second reinforcing plate and third reinforcing plate makes the adjusting plate more hard, and then has increased the device's security.

Drawings

Fig. 1 is a schematic structural diagram of a control ring for an automatic adjusting arm with an anti-slip function according to the present invention;

fig. 2 is a schematic plan view of a control ring for an automatic adjusting arm with anti-slip function according to the present invention;

fig. 3 is a schematic view of a worm wheel structure of a control ring for an automatic adjusting arm with anti-slip function provided by the present invention;

fig. 4 is a schematic structural view of a first threaded hole, a second threaded hole and a third threaded hole of a control ring for an automatic adjusting arm with an anti-slip function according to the present invention;

fig. 5 is a schematic view of a slider structure of a control ring for an automatic adjusting arm with anti-slip function according to the present invention;

fig. 6 is the utility model provides a first reinforcing plate, second reinforcing plate and third reinforcing plate structure sketch map of automatic adjustment arm control ring with prevent function of skidding.

In the figure: the structure comprises a shell 1, a first slot 2, a worm wheel 3, a mounting slot 4, a first gear layer 5, a mounting shell 6, a second slot 7, an adjusting arm 8, a hollow cylinder 9, a second gear layer 10, an adjusting plate 11, a mounting hole 12, a first sliding groove 13, a sliding plate 14, a first threaded hole 15, a sliding block 16, a pull block 17, a second threaded hole 18, a third threaded hole 19, an anti-sliding block 20, a mounting groove 21, a first reinforcing plate 22, a second reinforcing plate 23, a third reinforcing plate 24 and a second sliding groove 25.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a control ring for an automatic adjusting arm with anti-slip function includes a housing 1, a first slot 2 is formed on an outer wall of one side of the housing 1, a worm wheel 3 is disposed inside the first slot 2, an installation slot 4 is formed on an outer wall of one side of the worm wheel 3, a first gear layer 5 is formed on an inner wall of the installation slot 4, an installation housing 6 is installed on an outer wall of the other side of the housing 1 away from the worm wheel 3 through a bolt, a second slot 7 is formed on an inner wall of the installation housing 6 close to the housing 1, an adjusting arm 8 is inserted into the second slot 7, an empty cylinder 9 is welded on an outer wall of one side of the adjusting arm 8 close to the installation slot 4, a second gear layer 10 is welded on an inner wall of one end of the empty cylinder 9 close to the first gear layer 5, the second gear layer 10 is engaged with the first gear layer 5, when an operator rotates the adjusting arm 8, the adjusting arm 8 drives the hollow cylinder 9 to rotate, the first gear layer 5 and the second gear layer 10 are meshed and connected, the device runs more effectively, the safety and the stability of the device are improved, and the adjusting arm 8 is arranged in the second slot 7 more effectively.

Furthermore, the adjusting plate 11 which is in an L shape is welded on the outer side wall of the bottom of the adjusting arm 8, a mounting hole 12 is formed in the center of the inner wall of the bottom of the adjusting plate 11, the adjusting plate 11 is mounted to provide help for rotation of the adjusting arm 8 of the device, and the mounting hole 12 is formed to enable the mounting of the screw nail to be more convenient.

Furthermore, first spout 13 has been seted up on the one side outer wall that adjusting plate 11 is close to mounting hole 12, and the inside grafting of first spout 13 has the slide 14 that extends to first spout 13 outside, and slide 14 is located the welding on the outside one side outer wall of first spout 13 and has drawn piece 17, and when the operator pulling was drawn piece 17, it drove slide 14 sliding connection in the inside of first spout 13 to draw piece 17, and then made things convenient for the installation of operator to the screw.

Furthermore, the inner walls of the two sides of the first sliding groove 13 close to the pulling block 17 are provided with second sliding grooves 25, the outer walls of the two sides of the pulling block 17 close to the second sliding grooves 25 are welded with sliding blocks 16 which are in sliding connection with the second sliding grooves 25, the sliding connection of the second sliding grooves 25 and the sliding blocks 16 enables the sliding plate 14 to be pulled more stably, and the stability of the device is improved.

Furthermore, the inner walls of the two sides of the first sliding groove 13 close to the pull block 17 are provided with second sliding grooves 25, the outer walls of the two sides of the pull block 17 close to the second sliding grooves 25 are welded with sliding blocks 16 which are in sliding connection with the second sliding grooves 25, and the arrangement of the first threaded holes 15, the second threaded holes 18 and the third threaded holes 19 enables the device to be adjusted when facing different screws.

Further, mounting groove 21 has been seted up to adjusting plate 11's inside, and install first reinforcing plate 22 through the bolt on the one side inner wall of mounting groove 21, install second reinforcing plate 23 through the bolt on the one side outer wall of keeping away from adjusting plate 11 of first reinforcing plate 22, and install third reinforcing plate 24 through the bolt on the one side outer wall that first reinforcing plate 22 was kept away from to second reinforcing plate 23, first reinforcing plate 22, second reinforcing plate 23 and third reinforcing plate 24 set up and make it can utilize its steel sheet structure to fix the device, and then increase the hardness of this structure.

The working principle is as follows: when an operator uses the device, firstly, the device is fixed at a designated position, when the operator rotates the adjusting plate 11, the adjusting plate 11 drives the adjusting arm 8 to rotate in the second slot 7, and the empty cylinder 9 can rotate due to the fixed connection of the adjusting arm 8 and the empty cylinder 9, the empty cylinder 9 drives the second gear layer 10 to rotate, the second gear layer drives the worm wheel 3 to move through the threaded connection with the first gear layer, so that the anti-skid function is realized, when the operator faces screws with different sizes, the pull block 17 is pulled to drive the sliding plate 14 to move through the sliding connection of the sliding block 16 and the second sliding groove 25, and the sliding plate 14 drives the first threaded hole 15, the second threaded hole 18 and the third threaded hole 19 to move in the first sliding groove 13.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A control ring with an anti-slip function for an automatic adjusting arm comprises a shell (1) and is characterized in that a first slot (2) is formed in the outer wall of one side of the shell (1), a worm wheel (3) is arranged inside the first slot (2), an installation slot (4) is formed in the outer wall of one side of the worm wheel (3), a first gear layer (5) is formed in the inner side wall of the installation slot (4), an installation shell (6) is installed on the outer wall of the other side, far away from the worm wheel (3), of the shell (1) through bolts, a second slot (7) is formed in the inner side wall, close to the shell (1), of the installation shell (6), an adjusting arm (8) is inserted into the second slot (7), an empty barrel (9) is welded on the outer wall of one side, close to the installation slot (4), of the empty barrel (9), and a second gear layer (10) is welded on the inner side wall of one end, close to the first gear layer (5), and the second gear layer (10) is meshed with the first gear layer (5).

2. The control ring for the automatic adjusting arm with the anti-slip function according to claim 1, wherein an L-shaped adjusting plate (11) is welded on the outer side wall of the bottom of the adjusting arm (8), and a mounting hole (12) is formed in the center of the inner wall of the bottom of the adjusting plate (11).

3. The control ring for the automatic adjusting arm with the anti-slip function according to claim 2, wherein a first sliding groove (13) is formed in an outer wall of one side of the adjusting plate (11) close to the mounting hole (12), a sliding plate (14) extending to the outside of the first sliding groove (13) is inserted into the first sliding groove (13), and a pull block (17) is welded to an outer wall of one side of the sliding plate (14) located at the outside of the first sliding groove (13).

4. The control ring with anti-slip function for the automatic adjusting arm according to claim 3, wherein the inner walls of the two sides of the first sliding groove (13) close to the pulling block (17) are provided with second sliding grooves (25), and the outer walls of the two sides of the pulling block (17) close to the second sliding grooves (25) are welded with sliding blocks (16) which are connected with the second sliding grooves (25) in a sliding manner.

5. The control ring with the anti-slip function for the automatic adjusting arm is characterized in that a first threaded hole (15), a second threaded hole (18) and a third threaded hole (19) which are distributed in a left-right structure at equal intervals are respectively formed in the outer wall of the top of the sliding plate (14), and anti-slip blocks (20) are welded on the outer wall of the top of the pulling block (17).

6. The control ring for the automatic adjusting arm with the anti-slip function according to claim 2, wherein the adjusting plate (11) is internally provided with a mounting groove (21), a first reinforcing plate (22) is mounted on an inner wall of one side of the mounting groove (21) through a bolt, a second reinforcing plate (23) is mounted on an outer wall of one side of the first reinforcing plate (22) far away from the adjusting plate (11) through a bolt, and a third reinforcing plate (24) is mounted on an outer wall of one side of the second reinforcing plate (23) far away from the first reinforcing plate (22) through a bolt.