CN111890827A - Enterprise management is with propaganda baffle based on bevel gear bidirectional transmission - Google Patents
Enterprise management is with propaganda baffle based on bevel gear bidirectional transmission Download PDFInfo
- Publication number
- CN111890827A CN111890827A CN202010738895.4A CN202010738895A CN111890827A CN 111890827 A CN111890827 A CN 111890827A CN 202010738895 A CN202010738895 A CN 202010738895A CN 111890827 A CN111890827 A CN 111890827A
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- threaded rod
- enterprise management
- bidirectional transmission
- wiping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
Abstract
The invention provides a bevel gear bidirectional transmission-based propaganda guide plate for enterprise management, and relates to the technical field of enterprise management. This propaganda baffle is used in enterprise management based on bevel gear bidirectional transmission, including the framework, the bottom fixedly connected with support frame of framework, the bottom swing joint of support frame has the universal wheel, the bottom of framework is rotated and is connected with the pivot, the left and right sides of pivot is connected with the threaded rod through first bevel gear transmission, the peripheral sliding connection of threaded rod has second bevel gear. This corporate management is with propaganda baffle based on two-way transmission of bevel gear can make the wiping roller expand or draw close to the centre to both sides about the front side of blank, and then realizes wiping to the blank, labour saving and time saving more, and the wiping roller carries out the in-process that removes, also can make the wiping roller rotate, and then makes the different surfaces of wiping roller contact with the blank, and then has improved the effect of wiping.
Description
Technical Field
The invention relates to the technical field of enterprise management, in particular to a bevel gear bidirectional transmission-based propaganda guide plate for enterprise management.
Background
Enterprise management is a general term for planning, organizing, commanding, coordinating and controlling a series of activities of enterprise production and management activities, is an objective requirement of social mass production, and is to utilize resources such as manpower, material resources, financial resources and information of enterprises as much as possible, achieve the aims of multiple, fast, good and economical and obtain the maximum input-output efficiency.
In the process of conducting enterprise management, the whiteboard is needed for convenience of explanation and expression, the traditional whiteboard needs to be manually used for wiping the handwriting on the whiteboard after writing, time and labor are wasted, in the wiping process, only one side of the blackboard eraser is in contact with the whiteboard, the wiping area is small, and the wiping effect is reduced.
In order to solve the problems, the inventor provides a propaganda guide plate for enterprise management based on bevel gear bidirectional transmission, which can enable a wiping roller to be unfolded from the front side of a white plate to the upper side and the lower side or to be drawn close to the middle side, so that the white plate can be wiped, time and labor are saved, the wiping roller can be rotated in the moving process of the wiping roller, different surfaces of the wiping roller are in contact with the white plate, and the wiping effect is improved.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an enterprise management is with propaganda baffle based on bevel gear bidirectional transmission, includes framework, support frame, universal wheel, pivot, changes handle, first bevel gear, threaded rod, second bevel gear, slider, spring, connecting plate, wiping roller, third bevel gear, thread bush, blank.
Wherein:
the utility model discloses a cleaning roller, including framework, bottom fixedly connected with support frame, the bottom swing joint of support frame has the universal wheel, the bottom of framework is rotated and is connected with the pivot, the right-hand member fixed mounting of pivot has a commentaries on classics handle, the left and right sides of pivot is connected with the threaded rod through first bevel gear transmission, the peripheral sliding connection of threaded rod has second bevel gear, second bevel gear's inboard fixed mounting has the slider, the top fixedly connected with spring of slider, the left and right sides sliding connection of framework has the connecting plate, it is connected with the cleaning roller to rotate between the connecting plate, both ends fixed mounting has third bevel gear about the cleaning roller, the one end fixed mounting that the connecting plate is close to the threaded rod has the thread bush, the rear.
Preferably, the top of support frame comprises sleeve and telescopic link, and one side threaded connection at sleeve top has the fastening knob for the support frame can carry out the regulation of length, and then comes the whole height of adjusting the framework.
Preferably, the first bevel gears are respectively and fixedly installed at the left side and the right side of the rotating shaft and at the bottom ends of the threaded rods inside the left side and the right side of the frame body and are meshed with each other, so that when the rotating shaft rotates, the threaded rods on the left side and the right side can be driven to rotate.
Preferably, the quantity of threaded rod is two totally, and the symmetry is rotated and is connected in the inside of framework left and right sides, just the screw thread of threaded rod first half and lower half is opposite, the thread bush parcel is in the periphery of threaded rod, and with threaded rod looks adaptation, consequently, at the rotatory in-process of threaded rod, can drive the thread bush and the connecting plate of both sides about the both sides and move in opposite directions or leave mutually.
Preferably, it is single the peripheral spacing sliding connection of threaded rod has two second bevel gears, in the upper and lower bilateral symmetry distribution of threaded rod, just the inboard slider of second bevel gear is located the inside of threaded rod, the slider is through the branch and the second bevel gear fixed mounting of both sides around, just the spout with branch looks adaptation is seted up to both sides around the threaded rod, consequently, when third bevel gear reciprocated, utilized the spring to second bevel gear's effect, can make second bevel gear and third bevel gear keep meshing.
Preferably, the combination of the connecting plate and the wiping roller is two groups, and the third bevel gears at the left and right ends of the wiping roller penetrate through the connecting plate towards two sides and are meshed with one side adjacent to the second bevel gear, so that the third bevel gears and the wiping roller can be driven to rotate in the process that the threaded rod drives the second bevel gear to rotate.
The invention provides a bevel gear bidirectional transmission-based propaganda guide plate for enterprise management. The method has the following beneficial effects:
1. this enterprise management is with propaganda baffle based on two-way driven of bevel gear, through the intermeshing of thread bush and threaded rod on two wiping roller left and right ends connecting plates in blank front side, cooperation threaded rod bottom and the pivot left and right sides utilize first bevel gear's intermeshing, when rotating the pivot, can make the wiping roller expand or draw close to the centre in both sides about the front side of blank, and then realize the wiping to the blank, labour saving and time saving more.
2. This enterprise management is with propaganda baffle based on two-way transmission of bevel gear, through the intermeshing of both ends third bevel gear and the peripheral second bevel gear of threaded rod about the wiping roller, fixed connection's between cooperation second bevel gear inboard slider and the threaded rod spring between the inner wall rotates the in-process that drives the wiping roller and remove at the threaded rod, also can make the wiping roller rotate, and then makes the different surfaces of wiping roller contact with the blank, and then has improved the effect of wiping.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the frame construction of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2;
FIG. 4 is an enlarged view of the structure of FIG. 2 at B in accordance with the present invention;
FIG. 5 is a cross-sectional view of a second bevel gear and threaded rod combination according to the present invention;
fig. 6 is a cross-sectional view of the structure of fig. 5 taken along line a-a in accordance with the present invention.
In the figure: 1. a frame body; 2. a support frame; 3. a universal wheel; 4. a rotating shaft; 5. turning a handle; 6. a first bevel gear; 7. a threaded rod; 8. a second bevel gear; 9. a slider; 10. a spring; 11. a connecting plate; 12. a wiping roller; 13. a third bevel gear; 14. a threaded sleeve; 15. a white board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The bevel gear bidirectional transmission-based enterprise management publicity guide plate comprises the following embodiments:
referring to fig. 1-6, a propaganda guide plate for enterprise management based on bevel gear bidirectional transmission comprises a frame body 1, a support frame 2, a universal wheel 3, a rotating shaft 4, a rotating handle 5, a first bevel gear 6, a threaded rod 7, a second bevel gear 8, a sliding block 9, a spring 10, a connecting plate 11, a wiping roller 12, a third bevel gear 13, a threaded sleeve 14 and a white plate 15.
Wherein:
the bottom end of the frame body 1 is fixedly connected with a support frame 2, the top of the support frame 2 consists of a sleeve and a telescopic rod, one side of the top of the sleeve is in threaded connection with a fastening knob, so that the support frame 2 can adjust the length and further adjust the overall height of the frame body 1, the bottom end of the support frame 2 is movably connected with a universal wheel 3, the bottom of the frame body 1 is in rotary connection with a rotating shaft 4, the right end of the rotating shaft 4 is fixedly provided with a rotating handle 5, the left side and the right side of the rotating shaft 4 are in transmission connection with a threaded rod 7 through a first bevel gear 6, the first bevel gear 6 is respectively and fixedly arranged at the left side and the right side of the rotating shaft 4, the bottom ends of the threaded rods 7 at the left side and the right side of the frame body 1 are mutually meshed, therefore, when the rotating shaft 4 rotates, and the screw thread of the upper half and lower half of threaded rod 7 is opposite, the thread bush 14 wraps up in the periphery of the threaded rod 7, and with the adaptation of threaded rod 7, therefore, in the rotatory in-process of threaded rod 7, can drive the thread bush 14 and the connecting plate 11 of both sides about the both sides move in opposite directions or leave mutually, through the intermeshing of thread bush 14 and threaded rod 7 on the connecting plate 11 of both ends about two wiping rollers 12 of blank 15 front side, cooperation threaded rod 7 bottom and 4 left and right sides of pivot utilize the intermeshing of first bevel gear 6, when rotating pivot 4, can make wiping roller 12 open or draw close to the centre to both sides about the front side of blank 15, and then clean and realize to blank 15, labour saving and time saving more.
The periphery of the threaded rod 7 is connected with a second bevel gear 8 in a sliding manner, two second bevel gears 8 are connected on the periphery of a single threaded rod 7 in a limiting and sliding manner, the upper side and the lower side of the threaded rod 7 are symmetrically distributed, a sliding block 9 on the inner side of each second bevel gear 8 is positioned inside the threaded rod 7, the sliding block 9 is fixedly installed with the second bevel gears 8 through supporting rods on the front side and the rear side, and sliding grooves matched with the supporting rods are formed in the front side and the rear side of the threaded rod 7, so that when the third bevel gear 13 moves up and down, the second bevel gear 8 can be meshed with the third bevel gear 13 under the action of a spring 10 on the second bevel gear 8, the sliding block 9 is fixedly installed on the inner side of the second bevel gear 8, the top end of the sliding block 9 is fixedly connected with the spring 10, connecting plates 11 are connected, and the third bevel gears 13 at the left and right ends of the wiping roller 12 penetrate the connecting plate 11 towards two sides and are meshed with one side adjacent to the second bevel gear 8, therefore, in the process that the threaded rod 7 drives the second bevel gear 8 to rotate, the third bevel gears 13 and the wiping roller 12 can be driven to rotate, the third bevel gears 13 are fixedly arranged at the left and right ends of the wiping roller 12, a threaded sleeve 14 is fixedly arranged at one end of the connecting plate 11 close to the threaded rod 7, a white board 15 is fixedly arranged at the rear side of the wiping roller 12 between the frame bodies 1, the wiping roller 12 can also rotate by the mutual meshing of the third bevel gears 13 at the left and right ends of the wiping roller 12 and the peripheral second bevel gear 8 of the threaded rod 7 and the spring 10 fixedly connected between the inner side slide block 9 of the second bevel gear 8 and the inner wall of the threaded rod 7 in the process that the threaded rod 7 rotates to drive the wiping, thereby bringing different surfaces of the wiping roller 12 into contact with the white board 15 and improving the wiping effect.
When the cleaning device is used, the frame body 1 is moved to a designated position by the universal wheel 3 at the bottom end of the support frame 2, then the height of the frame body 1 is adjusted by adjusting the whole length of the support frame 2, after the adjustment is finished, writing and marking can be carried out on the white board 15 at the inner side of the frame body 1, and further the work can be facilitated, when the white board 15 needs to be cleaned, the rotating shaft 4 can be driven to rotate by rotating the rotating handle 5, in the rotating process of the rotating shaft 4, the threaded rods 7 at the inner parts of the left side and the right side of the frame body 1 can be rotated by utilizing the mutual meshing of the first bevel gears 6 between the left side and the right side of the rotating shaft 4 and the bottom end of the threaded rod 7, and by utilizing the design of opposite threads at the upper side and the lower side of the threaded rod 7, the threaded sleeve 14 at one side of the connecting plate 11 is matched with the mutual meshing of the threaded, the cleaning roller 12 that drives the blank 15 front side further expands to upper and lower both sides, or the phase centre is drawn close, realize cleaning to blank 15, and utilize second bevel gear 8 to pass through slider 9 at the peripheral spacing sliding connection of threaded rod 7, fixedly connected with spring 10 between cooperation slider 9 and the threaded rod 7 inner wall, in the in-process that third bevel gear 13 promoted second bevel gear 8 and removed, can make second bevel gear 8 and third bevel gear 13 keep meshing, and then at the rotatory in-process that drives second bevel gear 8 pivoted of threaded rod 7, can drive third bevel gear 13 and cleaning roller 12 and rotate, make the different surfaces of cleaning roller 12 contact with blank 15, improve the effect of cleaning.
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 (7)
1. The utility model provides an enterprise management is with propaganda baffle based on bevel gear bidirectional transmission, includes framework (1), its characterized in that: the bottom of the frame body (1) is fixedly connected with a support frame (2), the bottom of the support frame (2) is movably connected with a universal wheel (3), the bottom of the frame body (1) is rotatably connected with a rotating shaft (4), the right end of the rotating shaft (4) is fixedly provided with a rotating handle (5), the left side and the right side of the rotating shaft (4) are in transmission connection with a threaded rod (7) through a first bevel gear (6), the periphery of the threaded rod (7) is in sliding connection with a second bevel gear (8), the inner side of the second bevel gear (8) is fixedly provided with a sliding block (9), the top end of the sliding block (9) is fixedly connected with a spring (10), the left side and the right side of the frame body (1) are in sliding connection with connecting plates (11), a wiping roller (12) is rotatably connected between the connecting plates (11), one end of the connecting plate (11) close to the threaded rod (7) is fixedly provided with a threaded sleeve (14), and a white board (15) is fixedly arranged on the rear side of the wiping roller (12) between the frame bodies (1).
2. The bevel gear bidirectional transmission-based propaganda guide plate for enterprise management according to claim 1, characterized in that: the top of the support frame (2) is composed of a sleeve and a telescopic rod, and one side of the top of the sleeve is in threaded connection with a fastening knob.
3. The bevel gear bidirectional transmission-based propaganda guide plate for enterprise management according to claim 1, characterized in that: the first bevel gears (6) are fixedly installed on the left side and the right side of the rotating shaft (4) respectively and the bottom ends of the threaded rods (7) on the left side and the right side of the frame body (1) respectively and are meshed with each other.
4. The bevel gear bidirectional transmission-based propaganda guide plate for enterprise management according to claim 1, characterized in that: the quantity of threaded rod (7) is total two, and the symmetry is rotated and is connected in the inside of framework (1) left and right sides, just threaded rod (7) upper half is opposite with the screw thread of lower half.
5. The bevel gear bidirectional transmission-based propaganda guide plate for enterprise management according to claim 1, characterized in that: singly the peripheral spacing sliding connection of threaded rod (7) has two second bevel gear (8), at the upper and lower bilateral symmetry distribution of threaded rod (7), just slider (9) of second bevel gear (8) inboard are located the inside of threaded rod (7), slider (9) are through the branch and second bevel gear (8) fixed mounting of both sides around, just the spout with branch looks adaptation is seted up to both sides around threaded rod (7).
6. The bevel gear bidirectional transmission-based propaganda guide plate for enterprise management according to claim 1, characterized in that: the combination of the connecting plates (11) and the wiping rollers (12) is divided into two groups, and third bevel gears (13) at the left end and the right end of the wiping rollers (12) penetrate through the connecting plates (11) towards two sides and are meshed with one side adjacent to the second bevel gear (8).
7. The bevel gear bidirectional transmission-based propaganda guide plate for enterprise management according to claim 1, characterized in that: the threaded sleeve (14) wraps the periphery of the threaded rod (7) and is matched with the threaded rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010738895.4A CN111890827A (en) | 2020-07-28 | 2020-07-28 | Enterprise management is with propaganda baffle based on bevel gear bidirectional transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010738895.4A CN111890827A (en) | 2020-07-28 | 2020-07-28 | Enterprise management is with propaganda baffle based on bevel gear bidirectional transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111890827A true CN111890827A (en) | 2020-11-06 |
Family
ID=73182290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010738895.4A Withdrawn CN111890827A (en) | 2020-07-28 | 2020-07-28 | Enterprise management is with propaganda baffle based on bevel gear bidirectional transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111890827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117594074A (en) * | 2024-01-19 | 2024-02-23 | 中建四局安装工程有限公司 | Rack structure for digital data storage device |
-
2020
- 2020-07-28 CN CN202010738895.4A patent/CN111890827A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117594074A (en) * | 2024-01-19 | 2024-02-23 | 中建四局安装工程有限公司 | Rack structure for digital data storage device |
| CN117594074B (en) * | 2024-01-19 | 2024-03-22 | 中建四局安装工程有限公司 | Rack structure for digital data storage device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201106 |
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| WW01 | Invention patent application withdrawn after publication |