CN214648473U - Laboratory is with small-size motor liftable portable operation dolly - Google Patents

Abstract

The utility model relates to the field of laboratories, in particular to a liftable and movable operation trolley with a small motor for laboratories, wherein a clamping assembly and a buffer assembly are arranged inside a placing cavity; the centre gripping subassembly includes and places chamber sliding connection place the board, places the board on the symmetry be provided with the grip block, the inside of placing the chamber is provided with the direction slide bar, direction slide bar sliding connection has the direction slide that corresponds with the grip block, the direction slide passes through the bracing piece to be connected with the grip block, places and is provided with on the board and supplies the gliding spout of bracing piece, the direction slide with place and be provided with the centre gripping spring between the chamber. The structure setting of this device, the grip block carries out the centre gripping to the motor under the elasticity of centre gripping spring and fixes to at motor during operation, can also utilize the centre gripping spring to realize the ascending shock attenuation buffering of motor horizontal direction, the production of noise reduction has not only improved the security of use, has still realized the protection to the motor, and the practicality is strong.

Description

Laboratory is with small-size motor liftable portable operation dolly

Technical Field

The utility model relates to a laboratory field specifically is a laboratory is with portable operation dolly of small-size motor liftable.

Background

Electrical control type laboratories use various small-size motors (such as single-phase asynchronous motor, double speed motor) to carry out experiments very commonly, because the number of test benches is far more than the number of motors under most circumstances, when carrying out experiments or practical training, the motors need to be moved to the test benches. The motor is heavier, and the handling process easily takes place to fall, causes personnel or the injure of smashing of equipment, and the motor test bench height of different producers is inconsistent.

The existing operation trolley can realize the functions of lifting and transportation, solves the problems of inconsistent height and difficulty in transportation, cannot fix the motor, can also fall off during transportation and use, and is low in safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laboratory is with portable operation dolly of small-size motor liftable to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a small-sized motor liftable and movable operation trolley for a laboratory comprises a movable supporting mechanism, a lifting mechanism and a placing mechanism, wherein the placing mechanism is connected with the movable supporting mechanism through the lifting mechanism,

the placing mechanism comprises a placing seat, a placing cavity is formed in the placing seat, and a clamping assembly and a buffer assembly are arranged in the placing cavity;

the centre gripping subassembly includes and places chamber sliding connection place the board, places the board on the symmetry be provided with the grip block, the inside of placing the chamber is provided with the direction slide bar, direction slide bar sliding connection has the direction slide that corresponds with the grip block, the direction slide passes through the bracing piece to be connected with the grip block, places and is provided with on the board and supplies the gliding spout of bracing piece, the direction slide with place and be provided with the centre gripping spring between the chamber.

As a further aspect of the present invention: the buffer assembly comprises a buffer spring, and the buffer spring is arranged between the guide sliding seat and the placing plate.

As a further aspect of the present invention: the placing seat is provided with a power supply mechanism for realizing the electric connection of the motor and the experiment table.

As a further aspect of the present invention: the power supply mechanism comprises a power supply seat, wherein a plurality of first sockets and second sockets are arranged on the power supply seat, and the first sockets are electrically connected with the second sockets.

As a further aspect of the present invention: the movable supporting mechanism comprises a base, a containing cavity is arranged inside the base, and a movable supporting assembly is arranged inside the containing cavity.

As a further aspect of the present invention: the movable supporting assembly comprises a telescopic mechanism arranged in the accommodating cavity, a shock absorption assembly is arranged at the telescopic end of the telescopic mechanism, and a plurality of movable wheels are arranged on the lower side of the shock absorption assembly.

As a further aspect of the present invention: the shock absorbing assembly includes a first shock absorbing plate and a second shock absorbing plate,

a plurality of telescopic rods and damping springs are arranged between the first damping plate and the second damping plate.

As a further aspect of the present invention: and a limiting seat positioned between the first damping plate and the second damping plate is arranged on the inner wall of the accommodating cavity.

Compared with the prior art, the beneficial effects of the utility model are that: the structure setting of this device, when transporting the motor, can outwards push open two grip blocks, place the motor between two grip blocks, then loosen the grip block, the grip block carries out the centre gripping to the motor under centre gripping spring's elasticity and fixes to at motor during operation, can also utilize centre gripping spring to realize the ascending shock attenuation buffering of motor horizontal direction, the production of noise reduction has not only improved the security of use, has still realized the protection to the motor, and the practicality is strong.

Drawings

FIG. 1 is a schematic structural diagram of a small-sized motor liftable and movable operation trolley for a laboratory.

FIG. 2 is a schematic structural diagram of a placing plate in a small-sized motor liftable and movable operation trolley for a laboratory.

FIG. 3 is a schematic structural view of a movable supporting mechanism in a laboratory small-sized motor liftable and movable operation trolley.

1. A mobile support mechanism; 2. a lifting mechanism; 3. a placing seat; 4. a power supply base; 5. a first socket; 6. a second socket; 7. a placement chamber; 8. placing the plate; 9. a clamping plate; 10. a chute; 11. a guide slide bar; 12. a guide slide; 13. a clamping spring; 14. a support bar; 15. a buffer spring; 16. a base; 17. an accommodating cavity; 18. a telescoping mechanism; 19. a first damper plate; 20. a telescopic rod; 21. a damping spring; 22. a second damper plate; 23. a moving wheel; 24. a limiting seat.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Referring to fig. 1 and 2, in an embodiment of the present invention, a liftable and movable operation trolley with a small motor for a laboratory includes a movable supporting mechanism 1, a lifting mechanism 2 and a placing mechanism, the placing mechanism is connected with the movable supporting mechanism 1 through the lifting mechanism 2, the placing mechanism includes a placing seat 3, a placing cavity 7 is formed on the placing seat 3, and a clamping assembly and a buffer assembly are arranged inside the placing cavity 7; the clamping assembly comprises a placing plate 8 connected with the placing cavity 7 in a sliding mode, the placing plate 8 is symmetrically provided with a clamping plate 9, a guide slide rod 11 is arranged inside the placing cavity 7, the guide slide rod 11 is connected with a guide slide seat 12 corresponding to the clamping plate 9 in a sliding mode, the guide slide seat 12 is connected with the clamping plate 9 through a support rod 14, a sliding groove 10 for the support rod 14 to slide is formed in the placing plate 8, and a clamping spring 13 is arranged between the guide slide seat 12 and the placing cavity 7. The structure setting of this device, when transporting the motor, can outwards push open two grip blocks 9, place the motor between two grip blocks 9, then loosen grip block 9, grip block 9 carries out the centre gripping to the motor under grip spring 13's elasticity and fixes, and at motor during operation, can also utilize grip spring 13 to realize the ascending shock attenuation buffering of motor horizontal direction, the production of noise reduction has not only improved the security of using, the protection to the motor has still been realized, therefore, the clothes hanger is strong in practicability.

In the present exemplary embodiment, the damping arrangement comprises a damping spring 15, which damping spring 15 is arranged between the guide carriage 12 and the placement plate 8. When the motor works, the vibration in the vertical direction can be reduced by the buffer spring 15, and the motor is further protected.

In this embodiment, place and be provided with power supply mechanism on the seat 3 for realize the electric connection of motor and laboratory bench, power supply mechanism includes power supply seat 4, is provided with a plurality of first sockets 5 and second socket 6 on the power supply seat 4, first socket 5 and second socket 6 electric connection. During the use, pass through the plug with the motor and be connected with first socket 5, the test bench passes through the connecting wire and is connected with second socket 6 to realize the test bench to the work of motor, the going on of the work of being convenient for.

In one embodiment, as shown in fig. 3, the movable supporting mechanism 1 includes a base 16, a receiving cavity 17 is provided inside the base 16, a movable supporting component is provided inside the receiving cavity 17, the movable supporting component includes a telescopic mechanism 18 installed in the receiving cavity 17, a shock absorbing component is provided at a telescopic end of the telescopic mechanism 18, and a plurality of movable wheels 23 are provided at a lower side of the shock absorbing component. The movable wheel 23 can be controlled to stretch or retract into the accommodating cavity 17 through the telescopic mechanism 18, so that the movable wheel is convenient to move, and the working stability can be ensured during working.

In this embodiment, as shown in fig. 3, the damping assembly includes a first damping plate 19 and a second damping plate 22, and a plurality of telescopic rods 20 and damping springs 21 are disposed between the first damping plate 19 and the second damping plate 22. When the device moves, the device can be damped by the damping spring 21 and other components, so that the device is protected, and the service life of the device is prolonged.

In this embodiment, a limiting seat 24 is disposed on an inner wall of the accommodating cavity 17 and located between the first damping plate 19 and the second damping plate 22. When the second damping plate 22 moves upwards, the damping spring 21 can be stretched by limiting the second damping plate 22, so that the damping spring is restored to a certain elasticity, the service cycle of the damping spring 21 is prolonged, and the use cost is reduced.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. A laboratory small-sized motor liftable and movable operation trolley is characterized by comprising a movable supporting mechanism, a lifting mechanism and a placing mechanism, wherein the placing mechanism is connected with the movable supporting mechanism through the lifting mechanism,

the placing mechanism comprises a placing seat, a placing cavity is formed in the placing seat, and a clamping assembly and a buffer assembly are arranged in the placing cavity;

the centre gripping subassembly includes and places chamber sliding connection place the board, places the board on the symmetry be provided with the grip block, the inside of placing the chamber is provided with the direction slide bar, direction slide bar sliding connection has the direction slide that corresponds with the grip block, the direction slide passes through the bracing piece to be connected with the grip block, places and is provided with on the board and supplies the gliding spout of bracing piece, the direction slide with place and be provided with the centre gripping spring between the chamber.

2. The liftable and movable laboratory small motor operation trolley according to claim 1, wherein the buffer assembly comprises a buffer spring, and the buffer spring is arranged between the guide sliding seat and the placing plate.

3. The laboratory small motor liftable and movable operation trolley according to claim 1 or 2, wherein a power supply mechanism is arranged on the placing seat and used for electrically connecting the motor with the experiment table.

4. The liftable and movable laboratory small motor operation trolley according to claim 3, wherein the power supply mechanism comprises a power supply seat, a plurality of first sockets and second sockets are arranged on the power supply seat, and the first sockets are electrically connected with the second sockets.

5. The liftable and movable laboratory small motor operation trolley according to claim 1, wherein the movable support mechanism comprises a base, an accommodating cavity is formed in the base, and a movable support assembly is arranged in the accommodating cavity.

6. The liftable and movable laboratory small motor operation trolley according to claim 5, wherein the movable support component comprises a telescopic mechanism installed in the accommodating cavity, a shock absorption component is arranged at the telescopic end of the telescopic mechanism, and a plurality of movable wheels are arranged on the lower side of the shock absorption component.

7. The liftable and movable laboratory small motor operation trolley according to claim 6, wherein the shock absorption assembly comprises a first shock absorption plate and a second shock absorption plate,

a plurality of telescopic rods and damping springs are arranged between the first damping plate and the second damping plate.

8. The liftable and movable laboratory small motor operation trolley according to claim 7, wherein a limiting seat between the first damping plate and the second damping plate is arranged on the inner wall of the accommodating cavity.

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