CN218048001U - Lifting device for environmental detection laboratory - Google Patents
Lifting device for environmental detection laboratory Download PDFInfo
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- CN218048001U CN218048001U CN202221850115.6U CN202221850115U CN218048001U CN 218048001 U CN218048001 U CN 218048001U CN 202221850115 U CN202221850115 U CN 202221850115U CN 218048001 U CN218048001 U CN 218048001U
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Abstract
The utility model relates to the technical field of environmental detection, and discloses a lifting device for an environmental detection laboratory, which comprises a supporting seat, wherein a lifting platform is arranged on the supporting seat; the utility model discloses a first motor operation drives second bevel gear and rotates, and second bevel gear rotates and drives first bevel gear and rotate, and first bevel gear rotates and drives the worm and rotates, and the worm rotates and drives the worm wheel rotation and moves up and down along the rack simultaneously to realize the lift of whole elevating platform, through the rotational speed regulation to first motor simultaneously, control the elevating speed of whole elevating platform, through the gear lift, can hold the lift height accurately; the utility model discloses a second motor rotates and drives ball screw and rotates, and ball screw drives the sliding plate through the working nut when rotating and slides along the slide bar, and the position of adjustment sliding plate, the staff on the sliding plate of being convenient for accomplishes work, and the while is through the rotational speed regulation to the second motor, the slip speed of control sliding plate.
Description
Technical Field
The utility model relates to an environment detection technology field, specific is an environment detection laboratory's elevating gear.
Background
The environment detection laboratory is an important place for environmental science research, teaching, technical development and social service. The environmental detection laboratory comprises environmental science and environmental engineering detection laboratories, and the main task is to research the distribution, existing form, migration, transformation and lodging of pollutants in the environment and the environmental effects thereof, and to adopt physical, chemical and biological methods and apply modern engineering technology to treat the pollutants.
Current environmental detection laboratory is mostly provided with large-scale instrument, generally very inconvenient when maintaining and overhauing these large-scale instruments, need use elevating gear, and publication number "CN215402854U" discloses an elevating gear that laboratory furred ceiling is with good stability, adopts link mechanism to go up and down, the control altitude requirement that can not be accurate like this, also can not control elevating speed, and the staff need oneself to remove when the elevating platform and carry out work, has hidden danger to the safety, consequently, the utility model provides an elevating gear of environmental detection laboratory.
SUMMERY OF THE UTILITY MODEL
In order to solve the above mentioned shortcomings in the background art, the present invention provides a lifting device for environmental testing laboratory, which comprises a supporting base, wherein a lifting platform is arranged on the supporting base; the utility model discloses a first motor operation drives second bevel gear and rotates, and second bevel gear rotates and drives first bevel gear and rotate, and first bevel gear rotates and drives the worm and rotates, and the worm rotates and drives the worm wheel rotation and moves up and down along the rack simultaneously to realize the lift of whole elevating platform, through the rotational speed regulation to first motor simultaneously, control the elevating speed of whole elevating platform, through the gear lift, can hold the lift height accurately; the utility model discloses a second motor rotates and drives ball screw and rotates, and ball screw drives the sliding plate through the working nut when rotating and slides along the slide bar, and the position of adjustment sliding plate, the staff on the sliding plate of being convenient for accomplishes work, and the while is through the rotational speed regulation to the second motor, the slip speed of control sliding plate.
The purpose of the utility model can be realized by the following technical scheme:
a lifting device for an environment detection laboratory comprises a supporting seat, wherein a lifting platform is arranged on the supporting seat;
the supporting seat comprises a supporting plate, two sides of the supporting plate are respectively provided with two rollers which are symmetrically distributed, the rollers can be fixed in a self-locking mode, the top of the supporting plate is provided with a supporting table, the top of the supporting table is provided with a supporting column, one side of the supporting column is provided with a rack, the top of the supporting column is provided with a baffle, and two ends of the rack are respectively fixedly connected with the supporting table and the baffle;
the elevating platform comprises a supporting cylinder, the supporting cylinder is connected with a supporting column in a sliding mode, an installation frame is arranged on one side of the supporting cylinder, worm gears are arranged between two side walls of the installation frame, a worm is meshed above the worm gears, one end of the worm is connected with the other side wall of the installation frame in a rotating mode, a first bevel gear is arranged at the other end of the worm, and a second bevel gear is meshed with the first bevel gear.
Furthermore, two sides of the worm wheel are rotatably connected with two side walls of the mounting frame, and the worm wheel is meshed with the rack.
Furthermore, the top of mounting bracket is equipped with the roof, second bevel gear rotates with the roof to be connected, and one side of second bevel gear runs through the output shaft that the roof is connected with first motor, first motor is fixed on the roof, the both sides of roof are equipped with two mounting panels of symmetric distribution, two be equipped with two slide bars of symmetric distribution between the mounting panel, the both ends of slide bar respectively with two mounting panel fixed connection.
Furthermore, a second motor is fixed on the mounting plate positioned on one side, an output shaft of the second motor penetrates through the mounting plate and is fixedly connected with a ball screw, two ends of the ball screw are respectively connected with the two mounting plates in a rotating mode, a sliding plate is arranged on the ball screw in a sliding mode, and two sides of the sliding plate are respectively connected with the two sliding rods in a sliding mode.
Furthermore, the rotating speed of the first motor and the rotating speed of the second motor are adjustable.
The utility model has the advantages that:
1. the utility model discloses a first motor operation drives second bevel gear and rotates, and second bevel gear rotates and drives first bevel gear and rotate, and first bevel gear rotates and drives the worm and rotate, and the worm rotates and follows rack up-and-down motion when driving the worm wheel rotation to realize the lift of whole elevating platform, simultaneously through the rotational speed regulation to first motor, control the elevating speed of whole elevating platform, through the gear lift, can accurately hold the height of going up and down.
2. The utility model discloses a second motor rotates and drives ball screw and rotate, drives the sliding plate through the working nut when ball screw rotates and slides along the slide bar, and the position of adjustment sliding plate, the staff completion work on the sliding plate of being convenient for, the while is through the rotational speed regulation to the second motor, the slip speed of control sliding plate.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the supporting seat of the present invention;
FIG. 3 is a schematic view of the elevating platform of the present invention;
fig. 4 is a top view of the elevating platform of the present invention;
fig. 5 is a sectional view of the elevating platform of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in figure 1, the lifting device for the environmental detection laboratory comprises a supporting seat 1, wherein a lifting platform 2 is arranged on the supporting seat 1.
As shown in fig. 2, the supporting seat 1 includes a supporting plate 11, two sides of the supporting plate 11 are respectively provided with two rollers 12 which are symmetrically distributed, the rollers 12 can be fixed by self-locking, a supporting table 13 is arranged at the top of the supporting plate 11, a supporting column 14 is arranged at the top of the supporting table 13, a rack 15 is arranged at one side of the supporting column 14, a baffle 16 is arranged at the top of the supporting column 14, and two ends of the rack 15 are respectively fixedly connected with the supporting table 13 and the baffle 16.
As shown in fig. 3, 4 and 5, the lifting platform 2 includes a supporting cylinder 201, the supporting cylinder 201 is slidably connected to the supporting column 14, a mounting frame 202 is disposed on one side of the supporting cylinder 201, a worm wheel 203 is disposed between two side walls of the mounting frame 202, two sides of the worm wheel 203 are rotatably connected to two side walls of the mounting frame 202, the worm wheel 203 is engaged with the rack 15, a worm 204 is engaged above the worm wheel 203, one end of the worm 204 is rotatably connected to the other side wall of the mounting frame 202, the other end of the worm 204 is provided with a first bevel gear 206, and the first bevel gear 206 is engaged with a second bevel gear 207.
The top of mounting bracket 202 is equipped with roof 209, second bevel gear 207 rotates with roof 209 and is connected, and one side of second bevel gear 207 runs through roof 209 and is connected with the output shaft of first motor 208, first motor 208 is fixed on roof 209, the both sides of roof 209 are equipped with two mounting panels 210 of symmetric distribution, two be equipped with two slide bars 211 of symmetric distribution between the mounting panel 210, the both ends of slide bar 211 respectively with two mounting panels 210 fixed connection.
When the worm gear type gear rack is used, the first motor 208 operates to drive the second bevel gear 207 to rotate, the second bevel gear 207 rotates to drive the first bevel gear 206 to rotate, the first bevel gear 206 rotates to drive the worm 204 to rotate, and the worm 204 rotates to drive the worm wheel 203 to rotate and move up and down along the rack 15.
The mounting plate 210 on one side is fixed with a second motor 212, an output shaft of the second motor 212 penetrates through the mounting plate 210 and is fixedly connected with a ball screw 213, two ends of the ball screw 213 are respectively rotatably connected with the two mounting plates 210, the ball screw 213 is provided with a sliding plate 214 in a sliding manner, and two sides of the sliding plate 214 are respectively connected with the two sliding rods 211 in a sliding manner.
The first motor 208 and the second motor 212 have adjustable rotating speeds.
When the sliding type automatic transmission is used, the second motor 212 rotates to drive the ball screw 213 to rotate, and when the ball screw 213 rotates, the working nut drives the sliding plate 214 to slide along the sliding rod 211.
The working principle is as follows: during the use, the first motor 208 operates to drive the second bevel gear 207 to rotate, the second bevel gear 207 rotates to drive the first bevel gear 206 to rotate, the first bevel gear 206 rotates to drive the worm 204 to rotate, the worm 204 rotates to drive the worm wheel 203 to rotate and simultaneously move up and down along the rack 15, so that the lifting of the whole lifting platform 2 is realized, the second motor 212 rotates to drive the ball screw 213 to rotate, the ball screw 213 rotates to drive the sliding plate 214 to slide along the sliding rod 211 through the working nut, the position of the sliding plate 214 is adjusted, and the worker on the sliding plate 214 can complete the work conveniently.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. A lifting device of an environment detection laboratory comprises a supporting seat (1), and is characterized in that a lifting platform (2) is arranged on the supporting seat (1);
the supporting seat (1) comprises a supporting plate (11), two sides of the supporting plate (11) are respectively provided with two rollers (12) which are symmetrically distributed, the rollers (12) can be fixed in a self-locking mode, a supporting table (13) is arranged at the top of the supporting plate (11), a supporting column (14) is arranged at the top of the supporting table (13), a rack (15) is arranged on one side of the supporting column (14), a baffle (16) is arranged at the top of the supporting column (14), and two ends of the rack (15) are respectively fixedly connected with the supporting table (13) and the baffle (16);
the elevating platform (2) comprises a supporting cylinder (201), the supporting cylinder (201) is connected with a supporting column (14) in a sliding mode, an installing frame (202) is arranged on one side of the supporting cylinder (201), a worm wheel (203) is arranged between two side walls of the installing frame (202), a worm (204) is meshed above the worm wheel (203), one end of the worm (204) is connected with the other side wall of the installing frame (202) in a rotating mode, a first bevel gear (206) is arranged at the other end of the worm (204), and a second bevel gear (207) is meshed with the first bevel gear (206).
2. The elevating device of environmental detection laboratory according to claim 1, characterized in that, the two sides of said worm wheel (203) are rotatably connected with the two side walls of the mounting rack (202), said worm wheel (203) is engaged with the rack (15).
3. The lifting device for environmental monitoring laboratory according to claim 1, characterized in that a top plate (209) is arranged at the top of the mounting frame (202), the second bevel gear (207) is rotatably connected with the top plate (209), one side of the second bevel gear (207) penetrates through the top plate (209) and is connected with an output shaft of a first motor (208), the first motor (208) is fixed on the top plate (209), two mounting plates (210) are symmetrically arranged on two sides of the top plate (209), two sliding rods (211) are symmetrically arranged between the two mounting plates (210), and two ends of the sliding rods (211) are respectively fixedly connected with the two mounting plates (210).
4. The lifting device of the environmental monitoring laboratory according to claim 3, characterized in that a second motor (212) is fixed on the mounting plate (210) on one side, an output shaft of the second motor (212) penetrates through the mounting plate (210) and is fixedly connected with a ball screw (213), two ends of the ball screw (213) are respectively rotatably connected with the two mounting plates (210), a sliding plate (214) is slidably arranged on the ball screw (213), and two sides of the sliding plate (214) are respectively slidably connected with the two sliding rods (211).
5. The lifting device of the environmental testing laboratory according to claim 4, characterized in that the rotation speed of the first motor (208) and the second motor (212) is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221850115.6U CN218048001U (en) | 2022-07-18 | 2022-07-18 | Lifting device for environmental detection laboratory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221850115.6U CN218048001U (en) | 2022-07-18 | 2022-07-18 | Lifting device for environmental detection laboratory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218048001U true CN218048001U (en) | 2022-12-16 |
Family
ID=84399505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221850115.6U Active CN218048001U (en) | 2022-07-18 | 2022-07-18 | Lifting device for environmental detection laboratory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218048001U (en) |
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2022
- 2022-07-18 CN CN202221850115.6U patent/CN218048001U/en active Active
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