CN219879978U - Height-adjustable iron stand - Google Patents
Height-adjustable iron stand Download PDFInfo
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- CN219879978U CN219879978U CN202320999647.4U CN202320999647U CN219879978U CN 219879978 U CN219879978 U CN 219879978U CN 202320999647 U CN202320999647 U CN 202320999647U CN 219879978 U CN219879978 U CN 219879978U
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- iron stand
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- height
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 abstract description 12
- 238000006243 chemical reaction Methods 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of chemical experiment equipment, in particular to an iron stand with adjustable height, which comprises a fixed sleeve, a top lug, an adjusting box, a turntable, a small motor and a base, wherein a photoelectric sensor is arranged on one side of the fixed sleeve, and a photoelectric sensing sheet is arranged on one side of the top lug. The utility model has the advantages that: through the cooperation between photoelectric sensing piece, photoelectric sensor, control center and the display screen, can be with the lifter rise and the high through numerical value reaction of decline on the display screen, thereby can carry out more accurate fine regulation when adjusting the lifter, thereby improve the efficiency of experiment greatly, through small-size motor, the pivot, rotate the cooperation between inserting block, fixed block and the rotation slot, insert the inside that rotates the slot with rotating the inserting block when adjusting the lifter by a wide margin, drive the carousel through small-size motor and rotate, easy operation is convenient so that the speed and the efficiency of regulation are more accelerated.
Description
Technical Field
The utility model relates to the technical field of chemical experiment equipment, in particular to an iron stand with adjustable height.
Background
The iron stand consists of an iron stable base and an iron rod which is perpendicular to the base and fixed on the iron base, and is used for placing and fixing a chemical reaction device, so that the reaction operation is safe and convenient.
The utility model has disclosed a kind of chemistry experiment uses the iron stand platform of adjustable height in application number CN202120407117.7, including the base, the top fixedly connected with regulating box of base, the top fixedly connected with fixed sleeve of regulating box, the inside rotation of regulating box is connected with the axis of rotation, the top fixed mounting of axis of rotation has the carousel that is located regulating box outside, the pivot fixed mounting with be located regulating box inside gear one, the upper surface rotation of carousel is connected with the crank, fixed sleeve's inside rotation is connected with the rotation cover, but the device still has some disadvantages in the in-process of using: the device is not enough good to the effect that highly carries out fine and precise regulation to the lifter, rotates the operation simultaneously when needing great regulation to the lifter and adjusts comparatively trouble.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a height-adjustable iron stand, which solves the problems mentioned in the background art and overcomes the shortcomings of the prior art.
In order to achieve the above object, an embodiment of an aspect of the present utility model provides an iron stand with adjustable height, which comprises a fixing sleeve, a top bump, an adjusting box, a turntable, a small motor and a base, wherein a photoelectric sensor is arranged on one side of the fixing sleeve, a photoelectric sensing piece is arranged on one side of the top bump, a control center is fixedly installed on the top of the adjusting box, a rotating shaft is fixedly installed at the bottom of the small motor through a coupling, a rotating insert is fixedly installed at one end of the rotating shaft, a fixing block is fixedly installed at the top of the turntable, and a rotating slot is arranged at the top of the fixing block, so that the technical effects achieved by adopting the above scheme are as follows: the top lug rises through rotating the carousel to make the distance between photoelectric sensing piece and the photoelectric sensor increase, the numerical value on the display screen of control center one side changes this moment, thereby can carry out the numeralization with the distance that the lifter removed, thereby can carry out more accurate fine regulation when adjusting the lifter, press operating button and make small-size motor operation drive rotation insert rotate, then drive the carousel and rotate the regulation operation, easy operation is convenient can make the speed and the efficiency of regulation more accelerate.
By the preferred of above-mentioned arbitrary scheme, fixed sleeve's fixed surface is connected with the second mounting panel, the top fixed mounting of second mounting panel has photoelectric sensor, the fixed surface of top lug is connected with first mounting panel, the bottom fixed mounting photoelectric sensing piece of first mounting panel adopts the technical effect that above-mentioned scheme reached to be: the photoelectric sensing piece and the photoelectric sensor can be distributed along the same axis through the first mounting plate and the second mounting plate, so that the positive production can be performed.
By the above-mentioned arbitrary scheme preferred, photoelectric sensor and the distribution of photoelectric sensing piece coaxial lead, photoelectric sensor and control center signal connection adopt the technical effect that above-mentioned scheme reached to be: the control center can receive signals of the photoelectric sensor.
By the preferred shape of arbitrary scheme above-mentioned, rotate the inserted block and rotate the shape of slot and be hexagon, small-size motor is connected with the control center electricity, adopts the technical effect that above-mentioned scheme reached to be: the rotary insert block and the rotary slot have the same shape, so that the rotary insert block can be convenient to drive the fixed block to rotate.
By the preferred of above-mentioned arbitrary scheme, control center's top fixed mounting has display screen and operating button, the bottom fixed mounting of base has the battery case, the battery case is connected with control center electricity, adopts the technical effect that above-mentioned scheme reaches to be: the numerical value can be displayed through the display screen, the support of electric quantity can be provided through the battery box, and the operation of the small motor can be controlled through the operation button.
By the preferred of above-mentioned arbitrary scheme, fixed sleeve's surface is provided with the direction spout, the inner wall sliding connection of direction spout has the direction slider, one side fixedly connected with lifting bottom plate of direction slider, lifting bottom plate's top fixed mounting has small-size motor, adopts the technical effect that above-mentioned scheme reached to be: the lifting of the lifting bottom plate can be guided by sliding the guide sliding block on the inner wall of the guide sliding groove.
By the preferred of above-mentioned arbitrary scheme, the inner wall of direction spout is provided with the fixed orifices, one side threaded connection of direction slider has adjusting bolt, the quantity of fixed orifices is two, two the fixed orifices equidistance distributes the inner wall at the direction spout, adopts the technical effect that above-mentioned scheme reached to be: the position of the lifting bottom plate can be conveniently fixed through the fixing holes and the adjusting bolts.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. this height-adjustable's iron stand platform, through the cooperation between photoelectric sensing piece, photoelectric sensor, control center and the display screen, can be with the lifter rise and the height that descends through numerical reaction on the display screen to can carry out more accurate fine regulation when adjusting the lifter, thereby improve the efficiency of experiment greatly.
2. This height-adjustable's iron stand platform, through the cooperation between small-size motor, pivot, rotation inserted block, fixed block and the rotation slot, can be when carrying out the regulation by a wide margin to the lifter with the rotation inserted block insert the inside of rotating the slot, drive the carousel through small-size motor and rotate, the simple operation is convenient can be so that the speed and the efficiency of regulation are more accelerated.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic view of the structure at A according to the first embodiment of the present utility model;
FIG. 3 is a schematic diagram of a structure at B according to a first embodiment of the present utility model;
FIG. 4 is a schematic side view of a first embodiment of the present utility model;
FIG. 5 is a schematic view of the structure at C according to the first embodiment of the present utility model;
fig. 6 is a schematic diagram of a structure at D according to a first embodiment of the present utility model.
Wherein: the device comprises a 1-fixed sleeve, a 2-top lug, a 3-first mounting plate, a 4-photoelectric sensing piece, a 5-second mounting plate, a 6-photoelectric sensor, a 7-adjusting box, an 8-control center, a 9-small motor, a 10-rotating shaft, an 11-rotating insert block, a 12-fixed block, a 13-rotating slot, a 14-rotating disc, a 15-display screen, a 16-operating button, a 17-guiding chute, a 18-guiding slide block, a 19-lifting bottom plate, a 20-fixed hole, a 21-adjusting bolt, a 22-battery box and a 23-base.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
Embodiment one: as shown in fig. 1 to 6, an iron stand with adjustable height comprises a fixed sleeve 1, a top lug 2, an adjusting box 7, a rotary table 14, a small motor 9 and a base 23, wherein a photoelectric sensor 6 is arranged on one side of the fixed sleeve 1, a photoelectric sensing piece 4 is arranged on one side of the top lug 2, a control center 8 is fixedly arranged on the top of the adjusting box 7, a rotating shaft 10 is fixedly arranged at the bottom of the small motor 9 through a coupler, a rotating insert 11 is fixedly arranged at one end of the rotating shaft 10, a fixed block 12 is fixedly arranged at the top of the rotary table 14, a rotating slot 13 is arranged at the top of the fixed block 12, the top lug 4 is enabled to ascend through the rotating rotary table 14, so that the distance between the photoelectric sensing piece 4 and the photoelectric sensor 6 is increased, the numerical value on a display screen 15 on one side of the control center 8 is changed, the distance of a lifting rod can be digitized, more accurate and fine adjustment can be performed when the lifting rod is adjusted, the operating button 16 is pressed, the small motor 9 is enabled to operate and drive the rotating insert 11 to rotate, and then the rotary table 14 is enabled to rotate and the rotary table 14 to rotate and adjust simply and the operating speed and the adjusting efficiency are enabled to be more convenient.
As an alternative technical scheme of the utility model, the surface of the fixed sleeve 1 is fixedly connected with the second mounting plate 5, the top of the second mounting plate 5 is fixedly provided with the photoelectric sensor 6, the surface of the top lug 2 is fixedly connected with the first mounting plate 3, the bottom of the first mounting plate 3 is fixedly provided with the photoelectric sensing piece 4, and the photoelectric sensing piece 4 and the photoelectric sensor 6 can be distributed along the coaxial line through the first mounting plate 3 and the second mounting plate 5, so that the positive production work can be carried out.
As an alternative technical scheme of the utility model, the photoelectric sensor 6 and the photoelectric sensing sheet 4 are distributed on the same axis, the photoelectric sensor 6 is in signal connection with the control center 8, and the control center 8 can receive signals of the photoelectric sensor 6.
As an alternative technical scheme of the utility model, the rotary insert 11 and the rotary slot 13 are hexagonal in shape, the small motor 9 is electrically connected with the control center 8, and the rotary insert 11 can conveniently drive the fixed block 12 to rotate through the same shape of the rotary insert 11 and the rotary slot 13.
As an alternative solution of the present utility model, the top of the control center 8 is fixedly provided with the display 15 and the operation button 16, the bottom of the base 23 is fixedly provided with the battery box 22, the battery box 22 is electrically connected with the control center 8, the numerical value can be displayed through the display 15, the support of the electric quantity can be provided through the battery box 22, and the operation of the small-sized motor 9 can be controlled through the operation button 16.
As an alternative technical scheme of the utility model, the surface of the fixed sleeve 1 is provided with the guide chute 17, the inner wall of the guide chute 17 is slidably connected with the guide slide block 18, one side of the guide slide block 18 is fixedly connected with the lifting bottom plate 19, the top of the lifting bottom plate 19 is fixedly provided with the small motor 9, and the lifting of the lifting bottom plate 19 can be guided by sliding the guide slide block 18 on the inner wall of the guide chute 17.
As an alternative technical scheme of the utility model, the inner wall of the guide chute 17 is provided with the fixing holes 20, one side of the guide slide block 18 is connected with the adjusting bolts 21 in a threaded manner, the number of the fixing holes 20 is two, the two fixing holes 20 are equidistantly distributed on the inner wall of the guide chute 17, and the position of the lifting bottom plate 19 can be conveniently fixed through the fixing holes 20 and the adjusting bolts 21.
An iron stand with adjustable height has the following working principle: the top lug 4 is lifted through rotating the rotary table 14, thereby the distance between the photoelectric sensing piece 4 and the photoelectric sensor 6 is increased, the numerical value on the display screen 15 at one side of the control center 8 is changed at this moment, thereby the distance moved by the lifting rod is digitized, thereby more accurate and fine adjustment can be carried out when the lifting rod is adjusted, then the fixing bolt 21 is rotated to enable the fixing bolt 21 to be separated from the inside of the fixing hole 20, then the lifting plate 19 is pulled downwards to enable the guide sliding block 18 to slide in the inside of the guide sliding groove 17, the fixing bolt 21 is rotated to fix the fixing bolt 21 when the other fixing hole 20 is reached, at this moment, the rotary inserting block 11 is inserted into the inside of the rotary inserting groove 13, then the operation button 16 is pressed to enable the rotary inserting block 11 to be driven by operation of the small-sized motor 9, and then the rotary table 14 is driven to rotate to adjust, so that the operation is simple and convenient, and the speed and efficiency of adjustment are accelerated.
To sum up, this height-adjustable's iron stand platform, through the cooperation between photoelectric sensing piece 4, photoelectric sensor 6, control center 8 and the display screen 15, can be with the lifter rise with the height of decline through numerical value reaction on the display screen, thereby can carry out more accurate fine regulation when adjusting the lifter, thereby improve the efficiency of experiment greatly, through small-size motor 9, pivot 10, rotate the cooperation between inserting block 11, fixed block 12 and the rotation slot 13, can be when carrying out the regulation by a wide margin to the lifter with rotating inserting block 11 and insert the inside of rotating slot 13, drive carousel 14 through small-size motor 9 and rotate, easy operation is convenient can make the speed and the efficiency of adjusting more accelerate.
In the second embodiment, the adjusting bolt 21 is replaced with the spring and the insert block on the basis of the second embodiment, the spring is fixedly installed on one side of the guide sliding block 18, the pull plate is fixedly installed at one end of the spring, the insert block is fixedly installed on one side of the pull plate close to the spring, and the insert block is inserted into the fixing hole 20 to fix and release the lifting bottom plate 19, so that the operation is simpler and more convenient.
Claims (7)
1. The utility model provides an adjustable height's iron stand platform, includes fixed sleeve (1), top lug (2), regulating box (7), carousel (14), small-size motor (9) and base (23), its characterized in that: one side of fixed sleeve (1) sets up photoelectric sensor (6), one side of top lug (2) is provided with photoelectric sensing piece (4), the top fixed mounting of regulating box (7) has control center (8), the bottom of small-size motor (9) is through shaft coupling fixed mounting has pivot (10), the one end fixed mounting of pivot (10) has rotation inserted block (11), the top fixed mounting of carousel (14) has fixed block (12), the top of fixed block (12) is provided with rotation slot (13).
2. An adjustable height iron stand according to claim 1, wherein: the surface fixing device is characterized in that the surface of the fixing sleeve (1) is fixedly connected with a second mounting plate (5), a photoelectric sensor (6) is fixedly mounted at the top of the second mounting plate (5), a first mounting plate (3) is fixedly connected with the surface of the top protruding block (2), and a photoelectric sensing sheet (4) is fixedly mounted at the bottom of the first mounting plate (3).
3. An adjustable height iron stand as set forth in claim 2 wherein: the photoelectric sensors (6) and the photoelectric sensing piece (4) are distributed on the same axis, and the photoelectric sensors (6) are connected with the control center (8) through signals.
4. A height-adjustable iron stand according to claim 3, wherein: the rotary inserting block (11) and the rotary inserting groove (13) are hexagonal in shape, and the small motor (9) is electrically connected with the control center (8).
5. The height-adjustable iron stand of claim 4, wherein: the top of control center (8) fixed mounting has display screen (15) and operating button (16), the bottom of base (23) fixed mounting has battery case (22), battery case (22) are connected with control center (8) electricity.
6. An adjustable height iron stand according to claim 5, wherein: the surface of fixed sleeve (1) is provided with direction spout (17), the inner wall sliding connection of direction spout (17) has direction slider (18), one side fixedly connected with lifting bottom plate (19) of direction slider (18), the top fixed mounting of lifting bottom plate (19) has small-size motor (9).
7. The height-adjustable iron stand of claim 6, wherein: the inner wall of the guide chute (17) is provided with fixing holes (20), one side of the guide sliding block (18) is connected with an adjusting bolt (21) in a threaded mode, the number of the fixing holes (20) is two, and the two fixing holes (20) are distributed on the inner wall of the guide chute (17) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320999647.4U CN219879978U (en) | 2023-04-28 | 2023-04-28 | Height-adjustable iron stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320999647.4U CN219879978U (en) | 2023-04-28 | 2023-04-28 | Height-adjustable iron stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219879978U true CN219879978U (en) | 2023-10-24 |
Family
ID=88405897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320999647.4U Active CN219879978U (en) | 2023-04-28 | 2023-04-28 | Height-adjustable iron stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219879978U (en) |
-
2023
- 2023-04-28 CN CN202320999647.4U patent/CN219879978U/en active Active
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