CN216727344U

CN216727344U - Novel superspeed rotation experiment table

Info

Publication number: CN216727344U
Application number: CN202122644194.7U
Authority: CN
Inventors: 沙虹伟
Original assignee: Nanjing Weineng Power Equipment Co ltd
Current assignee: Nanjing Weineng Power Equipment Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-06-14
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a novel ultrahigh-speed rotating experiment table which comprises a shell, wherein a power mechanism is arranged on the inner wall of the shell, the power mechanism comprises a vertical rod, a worm wheel, a worm, a rotating rod and a motor, the upper side and the lower side of the outer wall of the vertical rod are respectively connected with the upper side and the lower side of the inner wall of the shell in a rotating mode, the outer wall of the vertical rod is fixedly connected with the inner wall of the worm wheel, and the outer wall of the worm wheel is connected with the outer wall of the worm in a meshed mode. This novel rotatory laboratory bench of hypervelocity makes square chest cooperation fixed establishment drive fixed material and rotates, produce the vibration during preventing to rotate, ensure normal operation, the practicality has been improved, loosen the handle, the spring provides the resilience force and makes the slider drive splint resilience and the material support tightly, be convenient for dismantle the change to the material, the use degree of difficulty has been reduced, pivoted screw rod drives the sheet metal rebound, the top that makes the sheet metal supports tightly with the bottom of connecting plate, it increases to connect the contact surface, stability has been improved, prevent to take place to rock, convenient to popularize and use.

Description

Novel superspeed rotation experiment table

Technical Field

The utility model relates to the technical field of novel ultrahigh-speed rotating experiment tables, in particular to a novel ultrahigh-speed rotating experiment table.

Background

The laboratory bench tests and detects and deposits the platform that the instrument used, and power supply and test bench lug connection when using are rotatory laboratory bench of current hypervelocity, can produce the vibration during rotation, influence the normal use operation, have reduced the practicality to the material is fixed troublesome, and the change of being not convenient for dismantle has increased the use degree of difficulty, and test bench eminence erection joint area is little simultaneously, and poor stability rocks easily, is not conform to modern's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel ultra-high-speed rotation experiment table, and aims to solve the problems that when the existing ultra-high-speed rotation experiment table is used, a power source is directly connected with the experiment table, and vibration is generated during rotation, so that normal use and operation are influenced, and the practicability is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel ultra-high-speed rotation experiment table comprises a shell, wherein a power mechanism is arranged on the inner wall of the shell;

the power mechanism comprises a vertical rod, a worm wheel, a worm, a rotating rod and a motor;

the upper side and the lower side of the outer wall of the vertical rod are respectively connected with the upper side and the lower side of the inner wall of the shell in a rotating mode, the outer wall of the vertical rod is fixedly connected with the inner wall of the worm wheel, the outer wall of the worm wheel is meshed with the outer wall of the worm, the inner wall of the worm is fixedly connected with the outer wall of the rotating rod, the outer side of the rotating rod is respectively connected with the front side and the rear side of the inner wall of the shell in a rotating mode, and the front side of the rotating rod is connected with the output end of the motor in a welding mode. Indirectly drive the top plate to rotate and eliminate vibration.

Preferably, the outer wall welding of motor has the support, the rear end face left side of support links to each other with the front welding of shell, the landing leg has all been welded in the bottom four corners of shell. The support legs support the housing.

Preferably, the top welding of montant has the roof, the top equidistance welding of roof has the square chest, the top outside of square chest links to each other with the bottom plate welding of baffle. The vertical rod rotates to drive the top plate to rotate.

Preferably, a fixing mechanism is installed inside the square box;

the fixing mechanism comprises a straight rod, a sliding block, a spring, a clamping plate and a handle;

the outer wall of straight-bar and the outer wall clearance fit of square chest, the inboard outside welding of straight-bar and slider links to each other, the outer wall of straight-bar cup joints with the inner wall of spring mutually, the outside of spring is respectively with the outer wall of slider and the inner wall looks rigid coupling of square chest, the top outside of slider links to each other with the bottom welding of splint, the outer wall of splint slides the joint with the top spout of square chest, the outside of straight-bar links to each other with the inboard welding of handle. The experimental material is convenient to disassemble and replace.

Preferably, the connecting mechanisms are arranged below the left side and the right side of the shell;

the connecting mechanism comprises a straight plate, a screw rod, a vertical plate, a round ball and a thin plate;

the inboard of straight board links to each other with the outer wall below welding of shell, the top outside of straight board and the outer wall threaded connection of screw rod, the bottom of straight board links to each other with the top welding of riser, the top of screw rod links to each other with the bottom welding of ball, the bottom of screw rod rotates with the top outside of sheet metal and links to each other. The connection stability is improved.

Compared with the prior art, the utility model has the beneficial effects that: according to the novel ultrahigh-speed rotating experiment table, the motor in the power mechanism is communicated with an external power supply, the motor works to drive the rotating rod to rotate, the rotating rod drives the worm to rotate, so that the worm wheel is matched to drive the vertical rod to rotate, the rotating vertical rod drives the top plate to rotate, and the square box is matched with the fixing mechanism to drive the fixing material to rotate, so that vibration is prevented from being generated during rotation, normal operation is ensured, and practicability is improved;

the straight rod is pushed inwards through the handle in the fixing mechanism, so that the clamping plate moves inwards, the spring is stretched, the material is placed at the top of the square box and attached to the baffle, then the handle is loosened, the spring provides resilience force to enable the sliding block to drive the clamping plate to rebound and abut against the material, the material is convenient to disassemble and replace, and the use difficulty is reduced;

through the bottom of among the coupling mechanism straight board and the laminating of external connecting plate top, the ball that coordinates afterwards drives the screw rod and upwards rotates, and pivoted screw rod drives the sheet metal rebound, makes the top of sheet metal support tightly with the bottom of connecting plate, connects the contact surface increase, has improved stability, prevents to take place to rock convenient to popularize and use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the vertical rod, the worm wheel and the worm in FIG. 1;

FIG. 3 is a schematic view of the connection structure of the straight rod, the sliding block and the spring in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the straight plate, the screw and the vertical plate in fig. 1.

In the figure: 1. the device comprises a shell, 2, a power mechanism, 201, a vertical rod, 202, a worm wheel, 203, a worm, 204, a rotating rod, 205, a motor, 3, a fixing mechanism, 301, a straight rod, 302, a sliding block, 303, a spring, 304, a clamping plate, 305, a handle, 4, a connecting mechanism, 401, a straight plate, 402, a screw rod, 403, a vertical plate, 404, a round ball, 405, a thin plate, 5, a supporting leg, 6, a support, 7, a top plate, 8, a square box, 9 and a baffle.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel rotatory laboratory bench of hypervelocity, which comprises an outer shell 1, power unit 2 is installed to the inner wall of shell 1, power unit 2 includes montant 201, worm wheel 202, worm 203, bull stick 204 and motor 205, both sides rotate with shell 1's inner wall upper and lower both sides respectively about montant 201's outer wall, montant 201 atress rotates through shell 1 inner wall upper and lower both sides bearing, the outer wall of montant 201 and worm wheel 202's inner wall looks rigid coupling, worm wheel 202's outer wall meshes with worm 203's outer wall and links to each other, worm 203's inner wall and bull stick 204's outer wall looks rigid coupling, the outside of bull stick 204 rotates with shell 1's inner wall front and back both sides respectively and links to each other, bull stick 204 atress rotates through shell 1 front and back both sides bearing, the front of bull stick 204 welds with motor 205's output and links to each other, motor 206's model is Y2-1.

The outer wall of the motor 205 is welded with a support 6, the left side of the rear end face of the support 6 is welded with the front face of the shell 1, four corners of the bottom of the shell 1 are welded with support legs 5, the support legs 5 support the shell 1, the top of the vertical rod 201 is welded with a top plate 7, the top of the top plate 7 is welded with a square box 8 at equal intervals, the outer side of the top of the square box 8 is welded with a bottom plate of a baffle 9, a fixing mechanism 3 is installed inside the square box 8, the fixing mechanism 3 comprises a straight rod 301, a slider 302, a spring 303, a clamping plate 304 and a handle 305, the outer wall of the straight rod 301 is in clearance fit with the outer wall of the square box 8, the straight rod 301 is stressed to move through the inner side and the outer side of the outer wall of the square box 8, the inner side of the straight rod 301 is welded with the outer side of the slider 302, the outer wall of the straight rod 301 is sleeved with the inner wall of the spring 303, the slider 302 rebounds through the elasticity of the spring 303 after being stressed to move, the outer side of the spring 303 is fixedly connected with the outer wall of the square box 8, the outer side of the top of the sliding block 302 is welded with the bottom of the clamping plate 304, the outer wall of the clamping plate 304 is in sliding clamping connection with the top sliding groove of the square box 8, the outer side of the straight rod 301 is welded with the inner side of the handle 305, the handle 305 is convenient for pushing the straight rod 301 to move, the lower parts of the left side and the right side of the shell 1 are respectively provided with a connecting mechanism 4, each connecting mechanism 4 comprises a straight plate 401 and a screw 402, riser 403, ball 404 and sheet metal 405, the inboard of straight board 401 links to each other with the outer wall below welding of shell 1, the top outside of straight board 401 and the outer wall threaded connection of screw rod 402, screw rod 402 atress is through straight board 401 top tilting, the bottom of straight board 401 links to each other with the top welding of riser 403, the top of screw rod 402 links to each other with the bottom welding of ball 404, ball 404 is convenient for drive screw rod 402 and rotates, the bottom of screw rod 402 rotates with the top outside of sheet metal 405 and links to each other, screw rod 402 bottom atress rotates through sheet metal 405 top outside bearing.

In this example, when using the test bed, the straight rod 301 is pushed inwards by the handle 305, so that the clamp plate 304 moves inwards, the spring 303 is stretched, then the material is placed on the top of the square box 8 and is attached to the baffle 9, then the handle 305 is released, the spring 303 provides resilience force to enable the slider 302 to drive the clamp plate 304 to rebound and tightly abut against the material, then the motor 205 is communicated with an external power supply, the motor 205 works to drive the rotating rod 204 to rotate, the rotating rod 204 drives the worm 203 to rotate, so that the worm wheel 202 is matched to drive the vertical rod 201 to rotate, the rotating vertical rod 201 drives the top plate 7 to rotate, so that the square box 8 is matched with the fixing mechanism 3 to drive the fixing material to rotate, then research experiments are carried out on the rotating material according to the requirement, during suspended installation, the bottom of the straight plate 401 is attached to the top of the external connecting plate, and then the round ball 404 is matched to drive the screw 402 to rotate upwards, the rotating screw 402 drives the thin plate 405 to move upwards, so that the top of the thin plate 405 is tightly abutted to the bottom of the connecting plate, and the suspended installation of the test bed is completed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel ultra-high-speed rotation experiment table comprises a shell (1), and is characterized in that: the inner wall of the shell (1) is provided with a power mechanism (2);

the power mechanism (2) comprises a vertical rod (201), a worm wheel (202), a worm (203), a rotating rod (204) and a motor (205);

the utility model discloses a motor, including montant (201), outer wall, both sides rotate with the inner wall of shell (1) about both sides respectively and link to each other, the outer wall of montant (201) and the inner wall looks rigid coupling of worm wheel (202), the outer wall of worm wheel (202) links to each other with the outer wall meshing of worm (203), the inner wall of worm (203) and the outer wall looks rigid coupling of bull stick (204), the outside of bull stick (204) rotates with the inner wall of shell (1) front and back both sides respectively and links to each other, the front of bull stick (204) links to each other with the output welding of motor (205).

2. A new type ultra high speed rotation experimental bench as claimed in claim 1, wherein: the outer wall welding of motor (205) has support (6), the rear end face left side of support (6) links to each other with the front welding of shell (1), landing leg (5) have all been welded in the bottom four corners of shell (1).

3. A new type ultra high speed rotation experimental bench as claimed in claim 1, wherein: the welding of the top of montant (201) has roof (7), the welding of the top equidistance of roof (7) has square chest (8), the top outside of square chest (8) links to each other with the bottom plate welding of baffle (9).

4. A new type ultra high speed rotation experimental bench as claimed in claim 3, wherein: a fixing mechanism (3) is arranged in the square box (8);

the fixing mechanism (3) comprises a straight rod (301), a sliding block (302), a spring (303), a clamping plate (304) and a handle (305);

the outer wall clearance fit of straight-bar (301) and outer wall clearance fit of square chest (8), the inboard outside welding of straight-bar (301) and slider (302) links to each other, the outer wall of straight-bar (301) cup joints with the inner wall of spring (303) mutually, the outside of spring (303) is respectively with the outer wall of slider (302) and the inner wall looks rigid coupling of square chest (8), the top outside of slider (302) links to each other with the bottom welding of splint (304), the outer wall of splint (304) and the top spout slip joint of square chest (8), the outside of straight-bar (301) links to each other with the inboard welding of handle (305).

5. A new type ultra high speed rotation experimental bench as claimed in claim 1, wherein: the lower parts of the left side and the right side of the shell (1) are respectively provided with a connecting mechanism (4);

the connecting mechanism (4) comprises a straight plate (401), a screw (402), a vertical plate (403), a round ball (404) and a thin plate (405);

the inboard of straight board (401) links to each other with the outer wall below welding of shell (1), the top outside of straight board (401) and the outer wall threaded connection of screw rod (402), the bottom of straight board (401) links to each other with the top welding of riser (403), the top of screw rod (402) links to each other with the bottom welding of ball (404), the bottom of screw rod (402) rotates with the top outside of sheet metal (405) and links to each other.