CN218718608U

CN218718608U - Gear with locate function

Info

Publication number: CN218718608U
Application number: CN202222888801.9U
Authority: CN
Inventors: 程万宾
Original assignee: Suzhou Jinruisheng Precision Technology Co ltd
Current assignee: Suzhou Jinruisheng Precision Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-24
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of gears, and a gear with locate function is disclosed, including the gear, the gear includes a supporting bench, including a motor, an end cap, a controller, and a cover plate, hydraulic rod, the standing groove, the spacing ring, the gear body, the rubber ring, the trompil, the fixed plate, the dead lever, stopper and spacing post, the motor is installed inside a supporting bench, hydraulic rod installs at the motor openly, hydraulic rod has openly seted up the standing groove, the spacing ring is installed at hydraulic rod openly, the gear body cup joints on hydraulic rod, the rubber ring is installed in gear body side, the inside trompil of having seted up of gear body, fixed plate installation gear body openly, the dead lever is installed at the fixed plate back, the stopper is installed at the dead lever back, spacing post is installed at a supporting bench openly. This gear with locate function openly installs extending structure through propping up supporting bench for the position of gear body can change, at gear body internally mounted location structure, improves whole gear application scope.

Description

Gear with positioning function

Technical Field

The utility model relates to a gear technical field specifically is a gear with locate function.

Background

Gears are toothed mechanical parts that can mesh with each other, and their application in mechanical transmission and the whole mechanical field is extremely wide, and modern gear technology has reached: the gear module is 0.004-100 mm; the diameter of the gear is 1 mm-150 m; the transmission power can reach hundreds of thousands of kilowatts; the rotating speed can reach hundreds of thousands of revolutions per minute; the highest peripheral speed amounts to 300 m/s.

However, when some special requirements are needed in the practical application process, the whole gear does not need to be rotated completely, and the feedback generated by the transmission object needs to be observed by rotating the gear by a corresponding angle, so that a positioning structure is needed to limit the rotating angle of the gear, the special requirement is met, and the application range of the whole gear is expanded.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a gear with locate function possesses advantages such as limiting gear rotation angle, the regulation restriction angle of being convenient for, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear with locate function, includes the gear, the gear includes brace table, motor, hydraulic rod, standing groove, spacing ring, gear body, rubber ring, trompil, fixed plate, dead lever, stopper and spacing post, the motor is installed inside the brace table, hydraulic rod installs in the motor openly, hydraulic rod has openly seted up the standing groove, the spacing ring is installed in hydraulic rod openly, the gear body cup joints on hydraulic rod, the rubber ring is installed in gear body side, the inside trompil of having seted up of gear body, fixed plate installation gear body is positive, the dead lever is installed at the fixed plate back, the stopper is installed at the dead lever back, the spacing post is installed in the brace table openly.

Preferably, the gear body is placed inside the placing groove.

Through above-mentioned technical scheme, cup joint together by the standing groove that gear body and hydraulic push rod top were seted up for the gear body can follow hydraulic push rod and carry out the front and back flexible removal, does not influence the normal work of gear body.

Preferably, the rubber ring is fixedly arranged on the side surface of the gear body.

Through above-mentioned technical scheme, act as the friction disc between gear body and the hydraulic push rod by the rubber ring, played the effect of protection the two, avoid taking place unnecessary friction loss.

Preferably, the gear body is internally provided with a plurality of open holes.

Through above-mentioned technical scheme, set up a plurality of trompils by the gear body is inside to be used for providing the location structure position, has a trompil between every 30 degrees for spacing angle selection is changeable more, the artificial demand of actual of being convenient for.

Preferably, the motor is fixedly installed inside the supporting table, the output end of the front side of the motor is connected with a hydraulic push rod, the placing groove is formed in the front side of the hydraulic push rod, and the limiting ring is in threaded connection with the front side of the hydraulic push rod.

Through the technical scheme, openly install by the motor at a supporting bench, hydraulic push rod, the extending structure that standing groove and spacing ring are constituteed, stretch out and draw back around going on by motor drive hydraulic push rod, thereby reach the gear body that drives the standing groove inside and carry out fore-and-aft concertina movement, thereby realize the effect that changes gear body front and back position, guarantee by the spacing ring that the gear body is restricted inside the standing groove, this kind of extending structure makes the position of gear body change at any time, when this kind of location structure of needs, with the gear body inwards shrink, make spacing post and gear body contact can, release when not needing the outside removal of live time gear body, the gear just is a normal gear this moment, can normally use.

Preferably, the fixed plate movable mounting is openly at the gear body, and back fixed mounting has the dead lever, stopper threaded connection is at the dead lever back, spacing post fixed mounting is openly at a supporting bench.

Through the technical scheme, gear body internally mounted is by the fixed plate, the dead lever, the location structure that stopper and spacing post are constituteed, provide the back by the fixed plate and support, provide the connection by the dead lever, link to each other stopper and dead lever back screw thread again, make the stopper can have protruding position at the back, location structure when two sets of differences just can constitute a fixed rotation angle, make the gear can only fix and come to the gear body by spacing post and stop when rotating this angle, realize the fixed angle rotation in reality, this kind of location structure has played the effect that improves whole gear application scope, the personnel's of being convenient for special fixed angle rotation work.

Compared with the prior art, the utility model provides a gear with locate function possesses following beneficial effect:

1. the utility model discloses an at the positive mounting of brace table by the motor, hydraulic push rod, the extending structure that standing groove and spacing ring are constituteed, stretch out and draw back around going on by motor drive hydraulic push rod, thereby reach and drive the inside gear body of standing groove and carry out the front and back concertina movement, thereby realize the effect that changes gear body front and back position, guarantee by the spacing ring that the gear body is restricted inside the standing groove, this kind of extending structure makes the position of gear body change at any time, when this kind of location structure of needs, with the gear body inwards shrink, make spacing post and gear body contact can, release when not needing the outside removal of live time gear body, the gear just is a normal gear this moment, can normally use.

2. The utility model discloses a gear body internally mounted is by the fixed plate, the dead lever, the location structure that stopper and spacing post are constituteed, provide the back by the fixed plate and support, provide the connection by the dead lever, link to each other stopper and dead lever back screw thread again, make the stopper can have protruding position at the back, location structure when two sets of differences just can constitute a fixed rotation angle, make the gear can only fix and come to stop the gear body by spacing post when rotating this angle, realize the fixed angle rotation in reality, this kind of location structure has played the effect that improves whole gear application scope, the personnel's of being convenient for special fixed angle rotation work.

Drawings

FIG. 1 is a schematic view of the whole structure of the gear of the present invention;

FIG. 2 is a schematic view of a back sectional view of the structural gear of the present invention;

fig. 3 is a schematic side sectional view of the structural gear of the present invention.

Wherein: 1. a gear; 2. a support table; 3. a motor; 4. a hydraulic push rod; 5. a placement groove; 6. a limiting ring; 7. a gear body; 8. a rubber ring; 9. opening a hole; 10. a fixing plate; 11. fixing the rod; 12. a limiting block; 13. a limiting column.

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.

Please refer to fig. 1-3, a gear with positioning function, including gear 1, gear 1 includes a supporting table 2, motor 3, hydraulic rod 4, standing groove 5, spacing ring 6, gear body 7, rubber ring 8, opening 9, fixing plate 10, fixing rod 11, limiting block 12 and spacing post 13, motor 3 is installed inside supporting table 2, hydraulic rod 4 is installed in the front of motor 3, standing groove 5 is opened in the front of hydraulic rod 4, spacing ring 6 is installed in the front of hydraulic rod 4, gear body 7 is cup jointed on hydraulic rod 4, rubber ring 8 is installed on the side of gear body 7, opening 9 is opened inside gear body 7, fixing plate 10 installs gear body 7 in the front, fixing rod 11 is installed on the back of fixing plate 10, limiting block 12 is installed on the back of fixing rod 11, spacing post 13 is installed on supporting table 2 in the front.

Specifically, gear body 7 is placed inside standing groove 5, and the advantage is, cup joints together by standing groove 5 that gear body 7 and hydraulic push rod 4 top were seted up for gear body 7 can follow hydraulic push rod 4 and carry out the flexible removal in front and back, and does not influence gear body 7's normal work.

Specifically, rubber ring 8 fixed mounting is in gear body 7 side, and the advantage is, is used as the friction disc between gear body 7 and hydraulic push rod 4 by rubber ring 8, has played the effect of protection the two, avoids taking place unnecessary friction loss.

Specifically, trompil 9 has been seted up to gear body 7 is inside, and has a plurality ofly, and the advantage is, is used for providing the location structure position by gear body 7 is inside to set up a plurality of trompils 9, has a trompil 9 between every 30 degrees for spacing angle selection is more changeable, the actual artificial demand of being convenient for.

Concretely, motor 3 fixed mounting is inside brace table 2, and the positive output is connected with hydraulic rod 4, hydraulic rod 4 has openly seted up standing groove 5, and front threaded connection has spacing ring 6, the advantage is, openly install by motor 3 at brace table 2, hydraulic rod 4, the extending structure that standing groove 5 and spacing ring 6 are constituteed, it stretches out and draws back around to drive hydraulic rod 4 by motor 3, thereby reach and drive standing groove 5 inside gear body 7 and carry out fore-and-aft concertina movement, thereby realize the effect that changes gear body 7 fore-and-aft position, guarantee by spacing ring 6 that gear body 7 is restricted inside standing groove 5, this kind of extending structure makes gear body 7's position change at any time, when this kind of location structure of needs, with gear body 7 inwards shrink, make spacing post 13 with gear body 7 contact can, when not needing service life gear body 7 outwards to move and release, the gear is just a normal gear this moment, can normally use.

It is specific, fixed plate 10 movable mounting is positive at gear body 7, and back fixed mounting has dead lever 11, stopper 12 threaded connection is at the dead lever 11 back, spacing post 13 fixed mounting is positive at brace table 2, the advantage is, 7 internally mounted of gear body is by fixed plate 10, dead lever 11, the location structure that stopper 12 and spacing post 13 are constituteed, provide the back by fixed plate 10 and support, provide to connect by dead lever 11, again with

stopper

12 and 11 back screw thread links to each other, make stopper 12 can have protruding position at the back, location structure when two sets of differences just can constitute a fixed rotation angle, make the gear can only fix to rotate to this angle by spacing post 13 come to stop gear body 7, realize the fixed angle rotation in reality, this kind of location structure has played the effect that improves whole gear application scope, be convenient for personnel's special fixed angle rotation work.

When the gear fixing device is used, the front face of the support table 2 is provided with the telescopic structure consisting of the motor 3, the hydraulic push rod 4, the placing groove 5 and the limiting ring 6, the motor 3 drives the hydraulic push rod 4 to stretch back and forth, so that the gear body 7 in the placing groove 5 is driven to stretch back and forth, the effect of changing the front and back positions of the gear body 7 is realized, the limiting ring 6 ensures that the gear body 7 is limited in the placing groove 5, the telescopic structure enables the position of the gear body 7 to be changed at any time, when the positioning structure is needed, the gear body 7 is inwards contracted, the limiting column 13 is contacted with the gear body 7, when the gear body 7 does not need to be used, the gear is just a normal gear and can be normally used, the positioning structure consisting of the fixing plate 10, the fixing rod 11, the limiting block 12 and the limiting column 13 is installed in the gear body 7, the fixing plate 10 provides back support, the fixing rod 11 is connected, the limiting block 12 is connected with the back thread of the fixing rod 11, the limiting block 12 can be in a protruding position on the back face, when two different positioning structures are used, the gear body can form a fixing structure, the gear can only has the effect of improving the rotating angle of the range of the gear body, and the gear rotating angle of the gear body 7, and the rotating angle of the gear can be conveniently, and the range of the gear rotating angle of the gear.

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

1. The utility model provides a gear with locate function, includes gear (1), its characterized in that: the gear (1) comprises a supporting table (2), a motor (3), a hydraulic push rod (4), a placing groove (5), a limiting ring (6), a gear body (7), a rubber ring (8), a hole (9), a fixing plate (10), a fixing rod (11), a limiting block (12) and a limiting column (13), wherein the motor (3) is installed inside the supporting table (2), the hydraulic push rod (4) is installed on the front side of the motor (3), the placing groove (5) is installed on the front side of the hydraulic push rod (4), the limiting ring (6) is installed on the front side of the hydraulic push rod (4), the gear body (7) is sleeved on the hydraulic push rod (4), the rubber ring (8) is installed on the side face of the gear body (7), the hole (9) is installed inside the gear body (7), the fixing plate (10) is installed on the front side face of the gear body (7), the fixing rod (11) is installed on the back face of the fixing plate (10), the limiting block (12) is installed on the back face of the fixing rod (11), and the limiting column (13) is installed on the front face of the supporting table (2).

2. A gear provided with a positioning function according to claim 1, wherein: the gear body (7) is placed inside the placing groove (5).

3. A gear provided with a positioning function according to claim 1, wherein: the rubber ring (8) is fixedly arranged on the side surface of the gear body (7).

4. A gear provided with a positioning function according to claim 1, wherein: the gear body (7) is internally provided with a plurality of open holes (9).

5. A gear provided with a positioning function according to claim 1, wherein: the motor (3) is fixedly installed inside the supporting table (2), the output end of the front side of the motor is connected with the hydraulic push rod (4), the placing groove (5) is formed in the front side of the hydraulic push rod (4), and the front side of the hydraulic push rod is in threaded connection with the limiting ring (6).

6. A gear provided with a positioning function according to claim 1, wherein: fixed plate (10) movable mounting is openly at gear body (7), and back fixed mounting has dead lever (11), stopper (12) threaded connection is at dead lever (11) back, spacing post (13) fixed mounting is openly at brace table (2).