CN218926907U

CN218926907U - Rotary positioning mechanism of operation button station

Info

Publication number: CN218926907U
Application number: CN202320106761.XU
Authority: CN
Inventors: 胡钟文; 王耀辉; 王文理
Original assignee: Hengchang Shitong Industrial Automation Weihai Co ltd
Current assignee: Hengchang Shitong Industrial Automation Weihai Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-04-28
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses an operation button station rotary positioning mechanism which comprises an operation button station body, a first bearing and a second bearing, wherein a positioning cylinder is fixedly connected to the top of the operation button station body, fixing mechanisms are arranged on the left side and the right side of the positioning cylinder, and a rotary sleeve is inserted into the inner surface of the positioning cylinder. The utility model can conveniently control a large machine tool by arranging the operation button station body, can conveniently rotate the operation button station body in the horizontal direction by arranging the positioning cylinder, the rotary sleeve, the bearing and the fixed sleeve, can conveniently position the rotary sleeve by arranging the first pressure spring, the steel ball and the limit groove, avoid free rotation of the operation button station body, can push the first pressure spring to compress by arranging the rotary handle, the screw and the push plate, and can adjust the elasticity of the first pressure spring, thereby adjusting the tightness after positioning.

Description

Rotary positioning mechanism of operation button station

Technical Field

The utility model relates to the technical field of large-scale machine tools, in particular to a rotary positioning mechanism of an operation button station.

Background

As is well known, the present machine tool tends to be large in size, an operator needs to perform the operation at a plurality of positions of the machine tool, and at this time, the button station of the machine tool needs to continuously change angles and can stay at a proper position, but the present button station can rotate but cannot be positioned, and the panel can freely rotate due to unbalance and other factors, so that inconvenience is brought to the operation, the working efficiency is reduced, and therefore, the rotary positioning mechanism of the button station is provided, and the problems raised above are solved.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide the rotary positioning mechanism of the operation button station, which has the advantage of positioning the operation button station when the operation button station rotates, and solves the problems that the existing button station can not be positioned although the existing button station can rotate, and the panel can freely rotate due to unbalance and other factors, thereby bringing inconvenience to operation and reducing the working efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the rotary positioning mechanism comprises an operation button station body, a first bearing and a second bearing, wherein the top of the operation button station body is fixedly connected with a positioning cylinder, the left side and the right side of the positioning cylinder are respectively provided with a fixing mechanism, the inner surface of the positioning cylinder is inserted with a rotary sleeve, the outer surface of the rotary sleeve is provided with a fixing sleeve, the rotary sleeve is rotationally connected with the fixing sleeve through the first bearing, the left side of an inner cavity of the fixing sleeve is provided with a groove, the inner cavity of the groove is movably connected with a push plate, the left side of the push plate is rotationally connected with a screw through the second bearing, the left side of the screw penetrates through the fixing sleeve and is fixedly connected with a rotary handle, the right side of the push plate is fixedly connected with a first pressure spring, the outer surface of the rotary sleeve is annularly and evenly provided with a limiting groove matched with the steel ball, and the outer surface of the steel ball is inserted with the inner surface of the limiting groove.

Preferably, the fixing mechanism comprises two through holes, the number of the through holes is two, the two through holes are respectively formed in the left side and the right side of the positioning cylinder, the limiting rods are movably connected to the inner surfaces of the through holes, the two limiting rods are fixedly connected with pull blocks on the opposite sides of the limiting rods, limiting holes matched with the limiting rods are formed in the bottoms of the left side and the right side of the swivel sleeve, and the outer surfaces of the limiting rods are spliced with the inner surfaces of the limiting holes.

Preferably, the top of the fixed sleeve is fixedly connected with a connecting end cover through a screw, and the outer surface of the connecting end cover is fixedly connected with a connecting rod through the screw.

Preferably, the top and the bottom of push pedal all fixedly connected with slider, the spout that cooperation slider used has all been seted up to the top and the bottom of recess inner chamber, the surface and the interior surface sliding connection of spout of slider.

Preferably, the outer surface fixedly connected with spacing ring of gag lever post, the circle groove that the cooperation spacing ring used is seted up to the inner chamber of through-hole, the surface and the internal surface sliding connection in circle groove of spacing ring.

Preferably, the outer surface of the limiting rod is sleeved with a second pressure spring, one end of the second pressure spring, which is close to the limiting ring, is fixedly connected with the connecting part of the limiting ring, and one end of the second pressure spring, which is far away from the limiting ring, is fixedly connected with the connecting part of the inner cavity of the ring groove.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can conveniently control a large machine tool by arranging the operation button station body, can conveniently rotate the operation button station body in the horizontal direction by arranging the positioning cylinder, the rotary sleeve, the bearing and the fixed sleeve, can conveniently position the rotary sleeve by arranging the first pressure spring, the steel ball and the limiting groove, avoid free rotation of the operation button station body, can push the first pressure spring to compress by arranging the rotary handle, the screw and the push plate, and can adjust the elasticity of the first pressure spring so as to adjust the tightness after positioning.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a top cross-sectional view of the swivel sleeve structure of the present utility model;

FIG. 4 is a partial enlarged view of the structure of the present utility model at A in FIG. 2

Fig. 5 is a partial enlarged view of the structure of the present utility model at B in fig. 2.

In the figure: 1. operating the button station body; 2. a first bearing; 3. a positioning cylinder; 4. a fixing mechanism; 401. a through hole; 402. a limit rod; 403. pulling blocks; 404. a limiting hole; 405. a limiting ring; 406. a ring groove; 407. a second compression spring; 5. a swivel sleeve; 6. a fixed sleeve; 7. a groove; 8. a push plate; 9. a screw; 10. a rotating handle; 11. a first compression spring; 12. a steel ball; 13. a limit groove; 14. connecting an end cover; 15. a connecting rod; 16. a slide block; 17. a chute; 18. and a second bearing.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the rotary positioning mechanism of the operation button station comprises an operation button station body 1, a first bearing 2 and a second bearing 18, a positioning cylinder 3 is fixedly connected to the top of the operation button station body 1, a fixing mechanism 4 is arranged on the left side and the right side of the positioning cylinder 3, a rotary sleeve 5 is inserted on the inner surface of the positioning cylinder 3, a fixing sleeve 6 is arranged on the outer surface of the rotary sleeve 5, the rotary sleeve 5 is rotatably connected with the fixing sleeve 6 through the first bearing 2, a groove 7 is formed in the left side of an inner cavity of the fixing sleeve 6, a push plate 8 is movably connected with the inner cavity of the groove 7, a screw 9 is rotatably connected to the left side of the push plate 8 through the second bearing 18, a fixing sleeve 6 and a rotary handle 10 is fixedly connected to the left side of the screw 9, a first pressure spring 11 is fixedly connected to the right side of the push plate 8, a limit groove 13 matched with the steel ball 12 is uniformly formed in an annular shape on the outer surface of the rotary sleeve 5, the outer surface of the steel ball 12 is inserted on the inner surface of the limit groove 13, the rotary sleeve 5 can be conveniently controlled through the operation button station body 1, the rotary sleeve 3, the rotary sleeve 2 and the first pressure spring 11 can be conveniently arranged on the rotary sleeve 11, the rotary sleeve can be conveniently and the rotary button station body can be conveniently compressed through the first pressure spring 11, the rotary sleeve 11 and the rotary sleeve can be conveniently and the rotary button can be conveniently compressed to the first pressure spring 11 through the first pressure spring 11, the first pressure spring 11 and the rotary sleeve can be conveniently set to the first pressure spring 11, the rotary sleeve can be conveniently and the rotary positioning mechanism can be conveniently set and the rotary positioning mechanism can be conveniently and the rotary positioning mechanism can be a compression spring 11 through the rotary positioning mechanism 11 through the first compression spring 11 and the rotary positioning mechanism 1.

Specifically, the fixing mechanism 4 includes through-hole 401, the quantity of through-hole 401 is two, two through-holes 401 are seted up respectively in the left and right sides of a positioning tube 3, the internal surface swing joint of through-hole 401 has gag lever post 402, the equal fixedly connected with of one side that two gag lever posts 402 are opposite to each other draws the piece 403, the spacing hole 404 that cooperation gag lever post 402 used has all been seted up to the bottom of gyration cover 5 left and right sides, peg graft with the internal surface of spacing hole 404 the surface of gag lever post 402, through setting up through-hole 401, gag lever post 402, draw piece 403 and spacing hole 404, can fix gyration cover 5 in a positioning tube 3, also conveniently dismantle the maintenance to operating button station body 1 simultaneously.

Specifically, the top of fixed cover 6 is through screw fixedly connected with connection end cover 14, and the surface of connection end cover 14 is through screw fixedly connected with connecting rod 15, through setting up connection end cover 14 and connecting rod 15, can conveniently install fixedly to fixed cover 6.

Specifically, the top and the bottom of push pedal 8 all fixedly connected with slider 16, the spout 17 that cooperation slider 16 used has all been seted up to the top and the bottom of recess 7 inner chamber, and the surface and the interior surface sliding connection of spout 17 of slider 16 can play the effect of direction to the removal of push pedal 8 through setting up slider 16 and spout 17, also carry out spacingly to the removal of push pedal 8 simultaneously.

Specifically, the outer surface fixedly connected with spacing ring 405 of gag lever post 402, the circle groove 406 that cooperation spacing ring 405 used is seted up to the inner chamber of through-hole 401, and the surface of spacing ring 405 and the interior surface sliding connection of circle groove 406 through setting up spacing ring 405 and circle groove 406, can play the effect of direction to the removal of gag lever post 402, also carry out spacingly to the removal of gag lever post 402 simultaneously.

Specifically, the outer surface cover of gag lever post 402 is equipped with second pressure spring 407, and the junction fixed connection of one end that second pressure spring 407 is close to stop collar 405 and stop collar 405, and the junction fixed connection of one end that second pressure spring 407 kept away from stop collar 405 and circle groove 406 inner chamber through setting up second pressure spring 407, can promote gag lever post 402 to the centre removal, avoids gag lever post 402 to break away from spacing hole 404.

When the rotary push button station is used, the connecting rod 15 is installed at a designated place, the operation button station body 1 is installed at the bottom of the rotary sleeve 5 for use, then the rotary handle 10 is rotated, the rotary handle 10 drives the screw rod 9 to rotate, the screw rod 9 drives the push plate 8 to move, the push plate 8 drives the first pressure spring 11 to stretch, the elastic force of the first pressure spring 11 is adjusted, the rotary push button station is convenient to use, when the operation button station body 1 needs to be rotated, the operation button station body 1 is held for rotation, the steel ball 12 can be pushed to move through the action of force at the moment, the steel ball 12 is separated from the limit groove 13, when the rotary push button station is moved to a proper position, the position of the operation button station body 1 can be positioned through pushing the steel ball 12 into the limit groove 13 at the designated position by the elastic force of the first pressure spring 11, the operation button station body 1 is prevented from rotating, and the rotary push button station has the advantage that the operation button station can be positioned when rotating.

The standard parts used in the application file can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the control method belongs to common knowledge in the art, and the application file is mainly used for protecting a mechanical device, so the control mode and circuit connection are not explained in detail.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The rotary positioning mechanism of the operation button station comprises an operation button station body (1), a first bearing (2) and a second bearing (18), and is characterized in that: the automatic positioning device is characterized in that the top of the operating button station body (1) is fixedly connected with a positioning cylinder (3), the left side and the right side of the positioning cylinder (3) are respectively provided with a fixing mechanism (4), the inner surface of the positioning cylinder (3) is inserted with a rotary sleeve (5), the outer surface of the rotary sleeve (5) is provided with a fixing sleeve (6), the rotary sleeve (5) is rotationally connected with the fixing sleeve (6) through a first bearing (2), the left side of the inner cavity of the fixing sleeve (6) is provided with a groove (7), the inner cavity of the groove (7) is movably connected with a push plate (8), the left side of the push plate (8) is rotationally connected with a screw (9) through a second bearing (18), the left side of the screw (9) penetrates through the fixing sleeve (6) and is fixedly connected with a rotary handle (10), the right side of the push plate (8) is fixedly connected with a first pressure spring (11), the outer surface of the rotary sleeve (5) is evenly provided with a steel ball (12), and the outer surface of the rotary sleeve (5) is evenly provided with a groove (12) for matching with a steel ball (13), and the outer surface of the steel ball (13) is inserted into a limit groove.

2. The operating button station swing positioning mechanism of claim 1, wherein: the fixing mechanism (4) comprises two through holes (401), the number of the through holes (401) is two, the two through holes (401) are respectively formed in the left side and the right side of the positioning cylinder (3), the inner surfaces of the through holes (401) are movably connected with limiting rods (402), two limiting rods (402) are fixedly connected with pull blocks (403) on the opposite sides of the limiting rods (402), limiting holes (404) matched with the limiting rods (402) are formed in the bottoms of the left side and the right side of the swivel sleeve (5), and the outer surfaces of the limiting rods (402) are spliced with the inner surfaces of the limiting holes (404).

3. The operating button station swing positioning mechanism of claim 1, wherein: the top of the fixed sleeve (6) is fixedly connected with a connecting end cover (14) through a screw, and the outer surface of the connecting end cover (14) is fixedly connected with a connecting rod (15) through the screw.

4. The operating button station swing positioning mechanism of claim 1, wherein: the top and the bottom of push pedal (8) all fixedly connected with slider (16), spout (17) that cooperation slider (16) used have all been seted up to the top and the bottom of recess (7) inner chamber, the surface and the interior surface sliding connection of spout (17) of slider (16).

5. The operating button station swing positioning mechanism of claim 2, wherein: the outer surface of the limiting rod (402) is fixedly connected with a limiting ring (405), a ring groove (406) matched with the limiting ring (405) is formed in the inner cavity of the through hole (401), and the outer surface of the limiting ring (405) is in sliding connection with the inner surface of the ring groove (406).

6. The operating button station swing positioning mechanism of claim 5, wherein: the outer surface of the limiting rod (402) is sleeved with a second pressure spring (407), one end of the second pressure spring (407) close to the limiting ring (405) is fixedly connected with the connecting part of the limiting ring (405), and one end of the second pressure spring (407) away from the limiting ring (405) is fixedly connected with the connecting part of the inner cavity of the ring groove (406).