Employee training explanation device for enterprise management

Abstract

The utility model relates to the technical field of enterprise management, in particular to an employee training explanation device for enterprise management, a lifting assembly comprises a worm gear, one side of the worm gear is meshed with a worm, a screw rod is arranged in the worm gear, the upper end of the screw rod is fixedly connected with a mounting plate, and the upper end of a shell is provided with a lifting groove for the mounting plate to pass through. The motor drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear rotates to drive the lead screw to move up and down, and the lead screw drives the mounting plate to move up and down, so that the display mounted on the mounting plate is stored in the shell and is prevented from being damaged, and the display can be protected; by arranging the first limiting sleeve, the second limiting sleeve and the third limiting sleeve, the mounting plate can be supported in the lifting process, falling of the displayer caused by shaking is prevented, the lifting assembly can be limited by adjusting the length of the threaded rod in the first limiting sleeve, and the situation that the displayer is damaged due to the fact that the mounting plate descends too deep is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of enterprise management, in particular to an employee training explanation device for enterprise management. Background Art

[0002] Enterprise management is a general term for a series of activities such as planning, organizing, directing, coordinating and controlling the production and operation activities of an enterprise. It is an objective requirement of large-scale socialized production. Enterprise management is to make the best use of the human, material, financial, information and other resources of the enterprise to achieve the goals of more, faster, better and cheaper, and to achieve the maximum input-output efficiency. Among them, employee training is a relatively important part to ensure the overall corporate quality of the employees;

[0003] A Chinese patent with publication number CN213935231U was searched and disclosed a staff training explanation device for enterprise management.

[0004] The above technical solution includes: a bracket, a display fixing groove is opened inwardly in the middle of the bracket, and an electronic display is fixed in the display fixing groove; a first through groove is opened on the top of the bracket; two edge bands, and edge bands are vertically opened in the edge bands; the two edge bands are vertically fixed to the front ends of the inner walls on the left and right sides of the bracket, and the two edge bands are opposite; the top of the edge band is connected to the first through groove; a reel assembly, and the reel assembly is fixed on the top of the bracket. It can effectively solve the problem of completing whiteboard writing and electronic playback at the same time during corporate training and explanation;

[0005] However, in the above solution, the display is a fragile object and a core component of the explanation system. It needs to be properly placed during transportation, use and idleness to prevent damage, but this technology obviously lacks the corresponding technical means.

[0006] To this end, we propose an employee training explanation device for enterprise management. Utility Model Content

[0007] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a staff training explanation device for enterprise management.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme, a staff training and explanation device for enterprise management, including a lifting component, characterized in that: the lifting component includes a worm wheel, a worm is meshed on one side of the worm wheel, a lead screw is arranged in the worm wheel, a mounting plate is fixedly connected to the upper end of the lead screw, the mounting plate is arranged in an outer shell, and a lifting groove for the mounting plate to pass through is opened at the upper end of the outer shell.

[0009] Preferably, a thread groove is provided in the worm wheel, and the worm wheel is threadedly connected to a screw rod through the thread groove, and a connecting flange is fixedly connected to the upper end of the screw rod.

[0010] Preferably, worm wheel bearings are clamped at the upper and lower ends of the worm, and the worm wheel is rotatably connected in the housing through the worm wheel bearings. A worm bearing is sleeved on the worm, and the worm is rotatably connected in the housing through the worm bearings. One end of the worm is fixedly connected to a motor.

[0011] Preferably, the shell is fixedly connected to the support plate, the lower end of the support plate is fixedly connected to a column tube connected to the shell, a screw limit block is arranged in the column tube, and the screw limit block is fixedly connected to the lower end of the screw.

[0012] Preferably, four evenly distributed support rods are fixedly connected to the lower end of the support plate, and the length of the support rods is greater than the column tube.

[0013] Preferably, the lower end of the mounting plate is fixedly connected to a limiting assembly, the limiting assembly comprises a threaded rod, the upper end of the threaded rod passes through the mounting plate and is fixedly connected to an adjusting block, and the lower end of the threaded rod is fixedly connected to a threaded rod limiting block.

[0014] Preferably, the threaded rod is threadedly connected in a nut, the nut is fixedly connected to the upper end of the inner wall of the third limiting sleeve, the length of the threaded rod is greater than the length of the third limiting sleeve, and a slot is provided at the upper end of the third limiting sleeve.

[0015] Preferably, the third limiting sleeve is slidably connected in the second limiting sleeve, the second limiting sleeve is slidably connected in the first limiting sleeve, and the first limiting sleeve is fixedly connected in the shell.

[0016] The utility model provides an employee training explanation device for enterprise management, which has the following improvements and advantages compared with the prior art:

[0017] (1) The utility model adopts a worm gear to drive the upper and lower ends of the lead screw, a worm is arranged on one side of the worm wheel to mesh with the worm, a lead screw is arranged in the worm wheel, the upper end of the lead screw is fixedly connected to a mounting plate, a threaded groove is opened in the worm wheel, the worm wheel is threadedly connected to the lead screw through the threaded groove, the upper end of the lead screw is fixedly connected to a connecting flange, the upper and lower ends of the worm are clamped with worm wheel bearings, the worm wheel is rotatably connected in the shell through the worm wheel bearing, a worm bearing is sleeved on the worm, the worm is rotatably connected in the shell through the worm bearing, one end of the worm is fixedly connected to a motor, the shell is fixedly connected to a support plate, the lower end of the support plate is fixedly connected to a column barrel connected to the shell, a lead screw limit block is arranged in the column barrel, the lead screw limit block is fixedly connected to the lower end of the lead screw, the worm is driven to rotate by the motor, the worm drives the worm wheel to rotate, the worm wheel rotates and drives the lead screw to move up and down, the lead screw will drive the mounting plate to move up and down, thereby storing the display installed on the mounting plate into the shell to prevent damage, which can protect the display.

[0018] (2) The utility model adopts a limit assembly to support the mounting plate, and a limit assembly is fixedly connected to the lower end of the mounting plate. The limit assembly includes a threaded rod, the upper end of the threaded rod passes through the mounting plate and is fixedly connected to an adjustment block, the lower end of the threaded rod is fixedly connected to a threaded rod limit block, the threaded rod is threadedly connected in a nut, the nut is fixedly connected to the upper end of the inner wall of the third limit sleeve, the length of the threaded rod is greater than the length of the third limit sleeve, the upper end of the third limit sleeve is provided with a slot, the third limit sleeve is slidably connected in the second limit sleeve, the second limit sleeve is slidably connected in the first limit sleeve, and the first limit sleeve is fixedly connected in the shell. By arranging the first limit sleeve, the second limit sleeve and the third limit sleeve, the mounting plate can be supported during the lifting process to prevent the display from falling off due to shaking. The lifting assembly can be limited by adjusting the length of the threaded rod in the first limit sleeve to prevent the mounting plate from descending too deep and damaging the display. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings described below are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0020] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a structural three-dimensional schematic diagram of the lifting component in the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the internal structure of the lifting component in the utility model;

[0023] Figure 4 It is a structural stereoscopic schematic diagram of the limiting component in the utility model.

[0024] Legend:

[0025] 10. Shell; 11. Lifting slot; 12. Mounting plate; 20. Lifting assembly; 21. Shell; 22. Support plate; 23. Column; 24. Support rod; 25. Worm gear; 26. Threaded groove; 27. Worm gear bearing; 28. Screw; 29. ​​Screw limit block; 30. Worm; 31. Worm bearing; 32. Connecting flange; 33. Motor; 40. Limit assembly; 41. First limit sleeve; 42. Second limit sleeve; 43. Third limit sleeve; 44. Slot; 45. Threaded rod; 46. Nut; 47. Threaded rod limit block; 48. Adjustment block. DETAILED DESCRIPTION

[0026] The invention is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0027] See also Figures 1 to 3Embodiment 1 is described, including a lifting assembly 20, the lifting assembly 20 includes a worm wheel 25, a worm 30 is meshed on one side of the worm wheel 25, the worm 30 meshes with the worm wheel 25 for transmission, a screw 28 is arranged in the worm wheel 25, the screw 28 is lifted and lowered under the rotation of the worm wheel 25, the upper end of the screw 28 is fixedly connected with a mounting plate 12, the mounting plate 12 is used to mount a display, the mounting plate 12 is arranged in a housing 10, the housing 10 plays a supporting and protective role, the upper end of the housing 10 is provided with a lifting groove 11 for the mounting plate 12 to pass through, the specification of the lifting groove 11 meets the passing of the display, a thread groove 26 is arranged in the worm wheel 25, the worm wheel 25 is threadedly connected to the screw 28 through the thread groove 26, the worm wheel 25 is threadedly connected to the screw 28, the screw 28 is driven to lift, the upper end of the screw 28 is fixedly connected with a connecting flange 32, the connecting flange 32 is connected to the mounting plate 12, and the upper and lower ends of the worm 30 are clamped with worm wheel bearings 2 7. The worm wheel 25 is rotatably connected in the support plate 2221 through the worm wheel bearing 27. The worm wheel bearing 27 serves to fix the worm wheel 25. A worm bearing 31 is sleeved on the worm 30. The worm bearing 31 serves to fix the worm 30. The worm 30 is rotatably connected in the support plate 2221 through the worm bearing 31. One end of the worm 30 is fixedly connected to a motor 33. The motor 33 is a power source that drives the lifting assembly 20 to work. The support plate 2221 is fixedly connected to the support plate. The lower end of the support plate is fixedly connected to a column 23 that is connected to the support plate 2221. The column 23 serves to prevent the screw rod 28. A screw rod limit block 29 is provided in the column 23. The screw rod limit block 29 serves to limit the screw rod 28 from detaching from the worm wheel 25. The screw rod limit block 29 is fixedly connected to the lower end of the screw rod 28. Four evenly distributed support rods 24 are fixedly connected to the lower end of the support plate. The length of the support rod 24 is greater than the column 23.

[0028] In this embodiment, the motor 33 drives the worm 30 to rotate, the worm 30 drives the worm wheel 25 to rotate, the rotation of the worm wheel 25 drives the screw rod 28 to move up and down, and the screw rod 28 drives the mounting plate 12 to move up and down through the connecting flange 32, thereby storing the display installed on the mounting plate 12 into the housing 10 to prevent damage, thereby protecting the display.

[0029] Example 2

[0030] See also Figure 1 and Figure 4Embodiment 2 is described, including a limiting assembly 40 fixedly connected to the lower end of the mounting plate 12, the limiting assembly 40 includes a threaded rod 45, the upper end of the threaded rod 45 passes through the mounting plate 12 and is fixedly connected to an adjusting block 48, the adjusting block 48 is rotated to adjust the length of the threaded rod 45, so as to prevent the display from being damaged by falling too deep, the lower end of the threaded rod 45 is fixedly connected to a threaded rod limiting block 47, the threaded rod limiting block 47 limits the threaded rod 45, the threaded rod 45 is threadedly connected in a nut 46, the nut 46 cooperates with the threaded rod 45 for adjustment, and the nut 46 is fixedly connected to At the upper end of the inner wall of the third limiting sleeve 43, the length of the threaded rod 45 is greater than the length of the third limiting sleeve 43. If the threaded rod 45 is too short, it loses its limiting function. A slot 44 is provided at the upper end of the third limiting sleeve 43. The third limiting sleeve 43 is slidably connected in the second limiting sleeve 42. The second limiting sleeve 42 is slidably connected in the first limiting sleeve 41. The first limiting sleeve 41 is fixedly connected in the housing 10. The first limiting sleeve 41, the second limiting sleeve 42 and the third limiting sleeve 43 are arranged to prevent the display from shaking and strengthen the structural support for the mounting plate 12.

[0031] In this embodiment, by providing a first limiting sleeve 41, a second limiting sleeve 42 and a third limiting sleeve 43, the mounting plate 12 can be supported during the lifting process to prevent the display from falling off due to shaking. By adjusting the length of the threaded rod 45 in the first limiting sleeve 41, the lifting assembly 20 can be limited to prevent the mounting plate 12 from descending too deep and damaging the display.

Claims

1. An employee training and explanation device for enterprise management, comprising a lifting assembly (20), characterized in that: The lifting assembly (20) comprises a worm wheel (25), one side of which is meshed with a worm (30), a lead screw (28) is arranged inside the worm wheel (25), the upper end of the lead screw (28) is fixedly connected to a mounting plate (12), the mounting plate (12) is arranged in a housing (10), and a lifting slot (11) for the mounting plate (12) to pass through is opened at the upper end of the housing (10).

2. The employee training explanation device for enterprise management according to claim 1, characterized in that: A thread groove (26) is provided in the worm wheel (25), and the worm wheel (25) is threadedly connected to a screw rod (28) through the thread groove (26), and a connecting flange (32) is fixedly connected to the upper end of the screw rod (28).

3. The employee training explanation device for enterprise management according to claim 2, characterized in that: The upper and lower ends of the worm (30) are clamped with worm wheel bearings (27); the worm wheel (25) is rotatably connected to the support plate (22) (21) via the worm wheel bearings (27); a worm bearing (31) is sleeved on the worm (30); the worm (30) is rotatably connected to the housing (21) via the worm bearings (31); and one end of the worm (30) is fixedly connected to a motor (33).

4. The employee training explanation device for enterprise management according to claim 3, characterized in that: The shell (21) is fixedly connected to the support plate (22); the lower end of the support plate (22) is fixedly connected to a column (23) which is in communication with the shell (21); a screw rod limit block (29) is arranged in the column (23); and the screw rod limit block (29) is fixedly connected to the lower end of the screw rod (28).

5. The employee training explanation device for enterprise management according to claim 4, characterized in that: The lower end of the support plate is fixedly connected to four evenly distributed support rods (24), and the length of the support rods (24) is greater than that of the column tube (23).

6. The employee training explanation device for enterprise management according to claim 1, characterized in that: The lower end of the mounting plate (12) is fixedly connected to a limit assembly (40), the limit assembly (40) comprises a threaded rod (45), the upper end of the threaded rod (45) passes through the mounting plate (12) and is fixedly connected to an adjustment block (48), and the lower end of the threaded rod (45) is fixedly connected to a threaded rod limit block (47).

7. The employee training explanation device for enterprise management according to claim 6, characterized in that: The threaded rod (45) is threadedly connected in a nut (46), and the nut (46) is fixedly connected to the upper end of the inner wall of the third limiting sleeve (43). The length of the threaded rod (45) is greater than the length of the third limiting sleeve (43), and a slot (44) is provided at the upper end of the third limiting sleeve (43).

8. The employee training explanation device for enterprise management according to claim 7, characterized in that: The third limiting sleeve (43) is slidably connected in the second limiting sleeve (42), the second limiting sleeve (42) is slidably connected in the first limiting sleeve (41), and the first limiting sleeve (41) is fixedly connected in the housing (10).

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