CN218795977U

CN218795977U - Experiment box body rack structure

Info

Publication number: CN218795977U
Application number: CN202223580266.7U
Authority: CN
Inventors: 陈耀光; 张成翔; 宋锦锋
Original assignee: Taicang Kuncheng Machinery Technology Co ltd
Current assignee: Taicang Kuncheng Machinery Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-04-07
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses an experiment box rack construction relates to box frame equipment field, including frame main part and lifting structure, its characterized in that: the bottom of frame main part is fixed with the base, the outside block of base has the support sleeve, the inboard of support sleeve is provided with the slide bar, the outer wall swing joint of slide bar has the slip ring. The utility model discloses a first motor that sets up, first lead screw, backup pad and base, control two first motors and move simultaneously, the first lead screw that drives the output rotates, when first lead screw rotates, it reciprocates to drive first nut piece and backup pad through the screw thread, when two backup pads reciprocate, then the base and the frame main part activity from top to bottom of drive top, height-adjusting, and when the base activity, the bracing piece of its bottom passes through the slip ring and moves about on the slide bar, it is spacing to the removal of base, make the firm regulation of base and frame main part, need not workman manual regulation.

Description

Experiment box body rack structure

Technical Field

The utility model relates to a box frame equipment field specifically is an experiment box rack construction.

Background

In the experimental process, different experimental boxes are required to be used for different treatment methods, the box body generally refers to a base of a transmission part and has enough strength and rigidity, the experimental box body is in contact with the ground through the rack, and the rack supports and fixes the experimental box body.

The current frame that is used for the experiment box when using, can't adjust the height of frame according to the use needs of experiment box at any time, and current frame need be after the experiment box is dismantled, just can carry out manual height-adjusting, and the operation is very inconvenient, needs an experiment box rack construction for this reason urgently.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an experiment box rack construction to solve current frame that is used for the experiment box when using, can't be at any time according to the use needs of experiment box, adjust the height of frame, and current frame needs be after the experiment box is dismantled, just can carry out manual height-adjusting, the operation is very inconvenient, current frame can't provide the environment of constant temperature and constant pressure for the experiment box, make the experiment box receive external environment's influence, lead to the deviation of experimental result and the firm fixed problem of experiment box and frame easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an experiment box rack construction, includes frame main part and lifting structure, its characterized in that: the bottom of frame main part is fixed with the base, the outside block of base has the support sleeve, the inboard of support sleeve is provided with the slide bar, the outer wall swing joint of slide bar has the slip ring, the outer wall of slip ring is fixed with the bracing piece.

The inner wall of frame main part is provided with the heat insulating mattress, and the inboard of frame main part installs the heat dissipation fan, the inner wall of heat insulating mattress is provided with dampproofing the pad, temperature sensor is installed to the inner wall of dampproofing the pad.

The utility model discloses a rack, including frame main body, the inboard second motor of installing of frame main body, the output of second motor is provided with the second lead screw, the outer wall swing joint of second lead screw has second nut piece, the top of second nut piece is fixed with the grip block, the activity groove has been seted up to the bottom of frame main body, the inner wall in activity groove is fixed with puts the thing board.

Preferably, the lifting structure includes first motor, first lead screw, first nut piece and backup pad, and the inboard of support sleeve installs first motor, the output of first motor is fixed with first lead screw, the outer wall swing joint of first lead screw has first nut piece, the outer wall of first nut piece is fixed with the backup pad.

Preferably, the quantity of first motor is two, and first motor passes through bolt fixed connection with the support sleeve, first nut piece passes through screw thread swing joint with first lead screw, the backup pad laminating is in the bottom of base, first lead screw rotates through the pivot with the support sleeve and is connected.

Preferably, the dampproofing pad all passes through glue fixed connection with frame main part, heat insulating mattress, the heat dissipation fan passes through mounting groove fixed mounting with the frame main part.

Preferably, the temperature sensor and the heat dissipation fan are electrically connected through a PLC (programmable logic controller), and the front end of the rack main body is movably connected with a sealing door.

Preferably, the second motor and the frame main body are fixedly installed through mounting grooves, the second screw rod is rotatably connected with the movable groove through a rotating shaft, and the number of the clamping plates is two.

Preferably, the second nut block is movably connected with the second lead screw through threads, threads in opposite directions are arranged on the second lead screw, and the object placing plate is welded on the inner wall of the movable groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first motor, first lead screw, backup pad and base that set up, control two first motors and move simultaneously, the first lead screw that drives the output rotates, when first lead screw rotates, drive first nut piece and backup pad through the screw thread and reciprocate, when two backup pads reciprocate, then drive the base and the frame main part of top and move from top to bottom, height-adjusting, and when the base moves, the bracing piece of its bottom moves about on the slide bar through the slip ring, carry out the spacing to the removal of base, make base and frame main part stabilize the regulation, do not need workman manual regulation;

2. the utility model discloses a heat insulating mattress, dampproofing pad, temperature sensor and the heat dissipation fan that sets up, the heat insulating mattress of frame main part inner wall isolates outside temperature, and the dampproofing pad can reduce the inside too moist of frame main part, and temperature sensor detects the temperature of frame main part inside, when the temperature that detects surpassed the predetermined value, then through the operation of PLC controller control heat dissipation fan, the heat dissipation fan carries the air current of outside into the frame main part, carries out the heat dissipation to the frame main part inside and experimental box;

3. the utility model discloses a what set up puts the thing board, the second motor, second lead screw and grip block, place the experiment box on the inboard thing board of putting of movable groove, control the operation of second motor this moment, the inside technique of second motor is prior art, the second lead screw that then drives the output after the second motor operation rotates, it moves to drive second nut piece through the screw thread when the second lead screw rotates, two sets of second nut pieces are reverse movement under the drive of opposite screw thread, thereby the grip block that drives the top is close to the experiment box, and then carry out the centre gripping to the experiment box and fix, make the inside at the frame main part fixed of experiment box.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the present invention;

FIG. 3 is a schematic view of the support rod of the present invention;

fig. 4 is a schematic diagram of the lifting structure of the present invention;

FIG. 5 is a schematic view of the clamping plate of the present invention;

fig. 6 is an enlarged schematic view of a in fig. 2 according to the present invention.

In the figure: 1. a rack main body; 2. a support sleeve; 3. a base; 4. a lifting structure; 401. a first motor; 402. a first lead screw; 403. a first nut block; 404. a support plate; 5. a slide bar; 6. a slip ring; 7. a support bar; 8. a second motor; 9. a second lead screw; 10. a second nut block; 11. a clamping plate; 12. a movable groove; 13. a heat insulating pad; 14. a moisture-proof pad; 15. a temperature sensor; 16. a heat dissipation fan; 17. an object placing plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Next, an embodiment of the present invention will be described with reference to the overall structure thereof.

Referring to fig. 1-3, an experiment box body frame structure includes a frame main body 1 and a lifting structure 4, and is characterized in that: the bottom end of the frame main body 1 is fixed with a base 3, the outer side of the base 3 is clamped with a support sleeve 2, the inner side of the support sleeve 2 is provided with a slide rod 5, the outer wall of the slide rod 5 is movably connected with a slide ring 6, the outer wall of the slide ring 6 is fixed with a support rod 7, the lifting structure 4 comprises a first motor 401, a first screw rod 402, a first nut block 403 and a support plate 404, the inner side of the support sleeve 2 is provided with the first motor 401, the output end of the first motor 401 is fixed with the first screw rod 402, the outer wall of the first screw rod 402 is movably connected with the first nut block 403, the outer wall of the first nut block 403 is fixed with the support plate 404, the number of the first motors 401 is two, the first motors 401 are fixedly connected with the support sleeve 2 through bolts, the first nut block 403 is movably connected with the first screw rod 402 through threads, the laminating of backup pad 404 is in the bottom of base 3, first lead screw 402 is connected through the pivot rotation with support sleeve 2, when the height of frame main part 1 needs to be adjusted, then control two first motors 401 and move simultaneously, the inside technique of first motor 401 is prior art, first motor 401 moves the back, then drive the first lead screw 402 rotation of output, when first lead screw 402 rotates, it reciprocates to drive first nut piece 403 and backup pad 404 through the screw thread, when two backup pads 404 reciprocate, then drive base 3 and the frame main part 1 activity from top to bottom on top, height-adjusting, and when base 3 moves about, bracing piece 7 of its bottom passes through slip ring 6 and moves about slide bar 5, it is spacing to the removal of base 3, make base 3 and frame main part 1 stabilize the regulation, need not workman manual regulation, it is quick convenient.

Please refer to fig. 2 and 6, a rack structure of an experimental box, an inner wall of a rack main body 1 is provided with a heat insulation pad 13, and an inner side of the rack main body 1 is provided with a heat radiation fan 16, an inner wall of the heat insulation pad 13 is provided with a moisture-proof pad 14, an inner wall of the moisture-proof pad 14 is provided with a temperature sensor 15, the moisture-proof pad 14 is fixedly connected with the rack main body 1 and the heat insulation pad 13 through glue, the heat radiation fan 16 is fixedly installed with the rack main body 1 through a mounting groove, the temperature sensor 15 is electrically connected with the heat radiation fan 16 through a PLC controller, a front end of the rack main body 1 is movably connected with a sealing door, the heat insulation pad 13 on the inner wall of the rack main body 1 isolates external temperature, the moisture-proof pad 14 can reduce the internal humidity of the rack main body 1, the temperature sensor 15 detects the internal temperature of the rack main body 1, when the detected temperature exceeds a predetermined value, the heat radiation fan 16 is controlled to operate through the PLC controller, the heat radiation fan 16 conveys external air flow into the rack main body 1, and performs heat radiation treatment on the internal of the rack main body 1 and the experimental box.

Referring to fig. 4-5, a rack structure of an experimental box, a second motor 8 is installed on an inner side of a rack main body 1, a second lead screw 9 is disposed at an output end of the second motor 8, a second nut block 10 is movably connected to an outer wall of the second lead screw 9, a clamping plate 11 is fixed to a top end of the second nut block 10, a movable slot 12 is formed in a bottom of the rack main body 1, an object placing plate 17 is fixed to an inner wall of the movable slot 12, the second motor 8 and the rack main body 1 are fixedly installed through a mounting slot, the second lead screw 9 and the movable slot 12 are rotatably connected through a rotating shaft, the number of the clamping plates 11 is two, the second nut blocks 10 and the second lead screw 9 are movably connected through a thread, the second lead screw 9 is provided with threads in opposite directions, the object placing plate 17 is welded to the inner wall of the movable slot 12, the experimental box is placed on the object placing plate 17 inside the movable slot 12, the second motor 8 is controlled to operate, the internal technology of the second motor 8 is the prior art, the second lead screw 9 drives the second lead screw 9 to rotate when the second lead screw 9 rotates, the second movable slot 10 is driven, the second screw is fixed to drive the experimental box to move, and the experimental box 1, and the experimental box to move in a direction opposite direction.

The working principle is as follows: when the height of the rack main body 1 needs to be adjusted, two first motors 401 are controlled to operate simultaneously, the internal technology of the first motors 401 is the prior art, after the first motors 401 operate, the first screw rods 402 of the output end are driven to rotate, when the first screw rods 402 rotate, the first nut blocks 403 and the support plates 404 are driven to move up and down through threads, when the two support plates 404 move up and down, the base 3 at the top end and the rack main body 1 are driven to move up and down, the height is adjusted, and when the base 3 moves, the support rods 7 at the bottom end of the base 3 move on the slide rods 5 through the slide rings 6 to limit the movement of the base 3, so that the base 3 and the rack main body 1 are stably adjusted, manual adjustment of workers is not needed, the operation is rapid and convenient, the experiment box body is placed on the object placing plates 17 at the inner side of the movable groove 12, at the time, the operation of the second motor 8 is controlled, and the internal technology of the second motor 8 is the prior art, after the second motor 8 runs, the second screw rod 9 of the output end is driven to rotate, when the second screw rod 9 rotates, the second screw rod blocks 10 are driven to move through threads, two groups of second screw rod blocks 10 are driven to move in the opposite direction through opposite threads, so that the clamping plate 11 at the top end is driven to be close to the experiment box body, the experiment box body is clamped and fixed, the experiment box body is fixed inside the rack main body 1, the heat insulation pad 13 on the inner wall of the rack main body 1 isolates the external temperature, the damp-proof pad 14 can reduce the excessive humidity inside the rack main body 1, the temperature sensor 15 detects the temperature inside the rack main body 1, when the detected temperature exceeds a preset value, the PLC controller is used for controlling the heat dissipation fan 16 to run, the heat dissipation fan 16 conveys the external air flow into the rack main body 1, and carries out heat dissipation treatment on the inside the rack main body 1 and the experiment box body, those not described in detail in this specification are well within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an experiment box rack construction, includes frame main part (1) and lifting structure (4), its characterized in that: a base (3) is fixed at the bottom end of the rack main body (1), a supporting sleeve (2) is clamped at the outer side of the base (3), a sliding rod (5) is arranged at the inner side of the supporting sleeve (2), a sliding ring (6) is movably connected to the outer wall of the sliding rod (5), and a supporting rod (7) is fixed on the outer wall of the sliding ring (6);

a heat insulation pad (13) is arranged on the inner wall of the rack main body (1), a heat dissipation fan (16) is installed on the inner side of the rack main body (1), a moisture-proof pad (14) is arranged on the inner wall of the heat insulation pad (13), and a temperature sensor (15) is installed on the inner wall of the moisture-proof pad (14);

second motor (8) are installed to the inboard of frame main part (1), the output of second motor (8) is provided with second lead screw (9), the outer wall swing joint of second lead screw (9) has second nut piece (10), the top of second nut piece (10) is fixed with grip block (11), movable groove (12) have been seted up to the bottom of frame main part (1), the inner wall of movable groove (12) is fixed with puts thing board (17).

2. The experimental box body frame structure of claim 1, wherein: lifting structure (4) include first motor (401), first lead screw (402), first nut piece (403) and backup pad (404), and first motor (401) are installed to the inboard of support sleeve (2), the output of first motor (401) is fixed with first lead screw (402), the outer wall swing joint of first lead screw (402) has first nut piece (403), the outer wall of first nut piece (403) is fixed with backup pad (404).

3. The experimental box body frame structure according to claim 2, characterized in that: the quantity of first motor (401) is two, and first motor (401) passes through bolt fixed connection with supporting sleeve (2), screw thread swing joint is passed through with first lead screw (402) in first nut piece (403), backup pad (404) laminating is in the bottom of base (3), first lead screw (402) is connected through the pivot rotation with supporting sleeve (2).

4. The experiment box body frame structure of claim 1, which is characterized in that: dampproofing pad (14) all passes through glue fixed connection with frame main part (1), heat insulating mattress (13), heat dissipation fan (16) passes through mounting groove fixed mounting with frame main part (1).

5. The experiment box body frame structure of claim 1, which is characterized in that: temperature sensor (15) and heat dissipation fan (16) pass through PLC controller electric connection, the front end swing joint of frame main part (1) has sealing door.

6. The experimental box body frame structure of claim 1, wherein: the second motor (8) is fixedly installed with the frame main body (1) through an installation groove, the second screw rod (9) is rotatably connected with the movable groove (12) through a rotating shaft, and the number of the clamping plates (11) is two.

7. The experimental box body frame structure of claim 1, wherein: the second nut block (10) is movably connected with the second screw rod (9) through threads, threads in opposite directions are arranged on the second screw rod (9), and the object placing plate (17) is welded on the inner wall of the movable groove (12).