CN214535225U

CN214535225U - Liftable platform for optical instrument

Info

Publication number: CN214535225U
Application number: CN202023196864.5U
Authority: CN
Inventors: 王晶亮; 江伟叶; 雷道高
Original assignee: Suzhou Jingxuan Photoelectric Co ltd
Current assignee: Suzhou Jingxuan Photoelectric Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-29
Anticipated expiration: 2030-12-25

Abstract

The utility model provides a liftable platform for optical instrument belongs to instrument platform technical field. The lifting platform for the optical instrument comprises a lifting rack and a dust removal purification assembly, wherein the hydraulic cylinder is arranged at the center of the top of the bottom plate, the workbench is fixedly connected with the end part of the output shaft of the hydraulic cylinder through a mounting seat, the purifier is communicated with the air outlet end of the exhaust fan, the two ends of the air collecting pipe are respectively communicated with the bottom ends of the two air suction pipes, the air inlet end of the exhaust fan is communicated with the air collecting pipe through an air conveying hose, the rotary table is fixedly connected with the top end of the output shaft of the servo motor, the utility model pushes the workbench to move up and down through the output shaft of the hydraulic cylinder, the rotary table is driven by the servo motor to rotate to adjust the observation angle of the optical instrument, dust around the optical instrument can be effectively reduced, and the phenomenon that the dust is attached to the observation lens when the optical instrument is used to influence the observation effect is avoided.

Description

Liftable platform for optical instrument

Technical Field

The utility model relates to an instrument platform field particularly, relates to a liftable platform for optical instrument.

Background

The optical instrument is formed by combining a single optical device or a plurality of optical devices, and the optical instrument is mainly divided into two categories, one category is an optical instrument for imaging, such as a slide projector, a camera and the like; the other type is a virtual image optical instrument, such as a telescope, a microscope, a magnifier and the like, and the optical instrument needs an optical instrument platform for supporting the optical instrument when in use.

However, most of the existing optical instrument platforms only can play a role in installation and placement, are inconvenient to adjust in height and bring inconvenience to users, and cannot remove dust and purify air around the optical instrument, and dust can be attached to the observation lens when the optical instrument is used, so that the observation effect is seriously affected.

SUMMERY OF THE UTILITY MODEL

In order to make up for above not enough, the utility model provides a liftable platform for optical instrument aims at improving the problem that proposes in the above-mentioned background art.

The utility model discloses a realize like this:

the utility model provides a liftable platform for optical instrument, including lift rack and dust removal purification subassembly.

The lifting rack comprises a bottom plate, a hydraulic cylinder, telescopic rods and a workbench, walking wheels are installed at four corners of the bottom plate, the hydraulic cylinder is installed at the center of the top of the bottom plate, the workbench is fixedly connected to the end portion of an output shaft of the hydraulic cylinder through a mounting seat, the telescopic rods are symmetrically arranged four times, and the telescopic rods are fixedly connected to the bottom plate and the workbench.

The dust removal purifies the subassembly and includes clarifier, air exhauster, collection tuber pipe, servo motor, revolving stage and aspiration channel, the clarifier with the air exhauster is all installed pneumatic cylinder one side on the bottom plate, the clarifier communicate in air exhauster air-out end, the aspiration channel symmetry sets up two, two one side that the aspiration channel is relative all communicates there are two sets of suction hoods, two the aspiration channel bottom is run through the workstation both ends extend to the bottom, the both ends of collection tuber pipe communicate respectively in two the bottom of aspiration channel, the air inlet end of air exhauster communicate through the air hose in collection tuber pipe, servo motor install in the workstation middle part, revolving stage fixed connection in servo motor output shaft top, just the revolving stage is located between the suction hoods.

The utility model discloses an in an embodiment, bottom plate bilateral symmetry is provided with the locking regulating part, the locking regulating part includes connecting plate, screw rod and sucking disc, connecting plate fixed connection in the lateral wall of bottom plate, the screw rod screw thread peg graft in the connecting plate, the sucking disc spiro union in the screw rod bottom, the screw rod top is fixed with the hand wheel.

The utility model discloses an in an embodiment, the inside installation cavity that is provided with of workstation, servo motor is fixed in the installation cavity, the installation cavity corresponds the workstation openly is stamped the access panel.

The utility model discloses an in an embodiment, the workstation openly is located the both sides of overhauing the apron are all slided and are pegged graft there is the receiver, install the handle on the receiver.

The utility model discloses an in one embodiment, the bottom plate is kept away from one side top of air exhauster is provided with storage battery, storage battery pass through mount fixed mounting in the bottom plate top, the storage battery below the bottom plate openly still installs the jack that charges.

The utility model discloses an in one embodiment, control switch is still installed to positive side edge of workstation department, control switch's input with storage battery electric connection, the air exhauster with servo motor electric connection in control switch's output.

The utility model discloses an in an embodiment, the clarifier includes purifying box, filter and active carbon adsorption board, purifying box fixed connection in the bottom plate top, purifying box one side through the connecting pipe communicate in the air-out end of air exhauster, the filter vertical install in be close to in the purifying box one side of connecting pipe, the active carbon adsorption board vertical install in opposite side in the purifying box.

The utility model discloses an in the embodiment, purifying box opposite side intercommunication has the exhaust pipe, purifying box top seal installs the clearance apron.

The utility model discloses an in the embodiment, revolving stage top is opened has the mounting groove with the optical instrument adaptation, the buffering slipmat has been laid on the mounting groove surface.

The utility model discloses an in an embodiment, the interior bottom evenly distributed of mounting groove has a plurality of mounting holes, the buffering slipmat seted up with the through-hole that the mounting hole corresponds.

The utility model has the advantages that: the utility model discloses a liftable platform for optical instrument who obtains through above-mentioned design, when using, mention the locking regulating part, move the lift bench to preset position through the walking wheel, and then fix the lift bench in preset position through the locking regulating part, improve its stability, install optical instrument and fix at the revolving stage top, according to optical instrument's in service behavior, promote the workstation through the pneumatic cylinder output shaft and go up and down to move, restrict the directionality of workstation lift removal through the telescopic link, avoid the workstation to deflect, if need rotate the optical instrument on the revolving stage, open servo motor, servo motor drives the revolving stage and carries out the rotation regulation, thereby adjust optical instrument's observation angle, when optical instrument uses, start the air exhauster, through the cover that induced drafts the air that has the dust around the optical instrument and inhale fast in the induced draft tube, air in the air suction pipe is conveyed and collected into the air collection pipe, and is extracted by the exhaust fan through the air conveying hose to enter the purifier for filtering and purifying treatment, so that dust around the optical instrument is reduced, and the phenomenon that the dust is attached to the observation lens when the optical instrument is used to influence the observation effect is effectively avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a liftable platform for an optical instrument according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a lifting rack provided in an embodiment of the present invention;

FIG. 3 is a schematic structural view of a dust-removing and purifying assembly provided by an embodiment of the present invention;

FIG. 4 is a schematic structural view of a purifier according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the turntable at a first viewing angle according to the embodiment of the present invention;

fig. 6 is a schematic structural view of the turntable at a second viewing angle according to an embodiment of the present invention.

In the figure: 10-a lifting rack; 110-a base plate; 120-hydraulic cylinder; 121-a mounting seat; 130-a battery pack; 131-a fixed mount; 132-a charging jack; 140-locking the adjustment member; 141-a connecting plate; 142-a screw; 143-suction cup; 144-a hand wheel; 150-a telescopic rod; 160-a workbench; 161-mounting cavity; 162-access cover plate; 170-a storage box; 171-a handle; 180-control switch; 190-road wheels; 20-a dust removal purification component; 210-a purifier; 211-a purge bin; 212-connecting tube; 213-a filter plate; 214-activated carbon adsorption plate; 215-an exhaust duct; 216-cleaning the cover plate; 220-an exhaust fan; 230-air hose; 240-air collecting pipe; 250-a servo motor; 260-rotating table; 261-a mounting groove; 262-a cushioning non-slip mat; 263-mounting holes; 270-an air suction pipe; 280-air suction hood.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a liftable platform for an optical instrument comprises a lifting rack 10 and a dust removal purification assembly 20.

Referring to fig. 2, the lifting rack 10 includes a bottom plate 110, a hydraulic cylinder 120, an expansion link 150 and a workbench 160, walking wheels 190 are installed at four corners of the bottom plate 110, the walking wheels 190 are universal wheels, which is convenient for the lifting rack 10 to move, so that the optical instrument platform can move to a preset position according to the use requirement, and the flexibility of the platform is improved, locking adjusting members 140 are symmetrically arranged at two sides of the bottom plate 110, specifically, the locking adjusting members 140 include a connecting plate 141, a screw 142 and a suction cup 143, the connecting plate 141 is fixedly connected to a side wall of the bottom plate 110, the connecting plate 141 and the bottom plate 110 are fixed by welding, the screw 142 is inserted into the connecting plate 141 by a thread, the suction cup 143 is screwed into the bottom end of the screw 142, so that the suction cup 143 can be replaced when damaged, a hand wheel 144 is fixed at the top end of the screw 142, a crank is fixedly arranged on the hand wheel 144, and when the lifting rack 10 needs to move, the hand wheel 144 is shaken by the crank, the screw 142 is driven to rotate on the connecting plate 141, the sucker 143 is lifted up to be separated from the ground, and the lifting rack 10 is moved to a preset position through the travelling wheels 190; when the optical instrument starts to observe and use, the screw 142 is driven to rotate by the hand wheel 144, so that the sucking disc 143 sucks the ground, the lifting rack 10 is fixed at a preset position, the stability of the lifting rack is improved, and the phenomenon that the lifting rack 10 moves to enable the observation lens to shake to influence the observation effect in the use process of the optical instrument is prevented.

In this embodiment, the hydraulic cylinder 120 is installed at the central position of the top of the bottom plate 110, the hydraulic cylinder 120 and the bottom plate 110 are fixed by bolts or welding, the workbench 160 is fixedly connected to the end of the output shaft of the hydraulic cylinder 120 through the mounting seat 121, four telescopic rods 150 are symmetrically and uniformly arranged, the telescopic rods 150 are fixedly connected between the bottom plate 110 and the workbench 160, the upper and lower ends of the four telescopic rods 150 are respectively connected to the top of the bottom plate 110 and the four corners of the bottom of the workbench 160 through welding or bolts, the telescopic rods 150 ensure that the workbench 160 is lifted and moved under the pushing of the hydraulic cylinder 120, and the workbench 160 is prevented from deflecting, so that the optical instrument is not placed stably.

In some specific embodiments, a storage battery 130 is disposed on a top portion of a side of the bottom plate 110 away from the exhaust fan 220, the storage battery 130 is fixedly mounted on the top portion of the bottom plate 110 through a fixing frame 131, a charging jack 132 is further mounted on a front surface of the bottom plate 110 below the storage battery 130, an external charger is connected to charge the storage battery 130 through the charging jack 132, a mounting cavity 161 is disposed inside the workbench 160, a service cover 162 covers a front surface of the workbench 160 corresponding to the mounting cavity 161, the service cover 162 can be conveniently opened to perform rapid maintenance on the servo motor 250 therein, storage boxes 170 are slidably inserted into two sides of the front surface of the workbench 160 on both sides of the service cover 162, handles 171 are mounted on the storage boxes 170, the storage boxes 170 can be conveniently opened by a worker to place related optical instruments and meters, a control switch 180 is further mounted on an edge of a side of the front surface of the workbench 160, and an input end of the control switch 180 is electrically connected with the storage battery 130, exhaust fan 220 and servo motor 250 electric connection are in control switch 180's output, and specifically, storage battery 130 can provide the power for pneumatic cylinder 120, control switch 180, exhaust fan 220 and servo motor 250 to control through control switch 180, avoided the platform to connect through the power line for a long time.

Referring to fig. 3 and 4, the dust-removing purification assembly 20 includes a purifier 210, an exhaust fan 220, an air collecting pipe 240, a servo motor 250, a rotary table 260 and an air suction pipe 270, the purifier 210 and the exhaust fan 220 are both installed on the bottom plate 110 at one side of the hydraulic cylinder 120, the purifier 210 is communicated with the air outlet end of the exhaust fan 220, specifically, the purifier 210 includes a purification box 211, a filter plate 213 and an activated carbon adsorption plate 214, the purification box 211 is fixedly connected to the top of the bottom plate 110, one side of the purification box 211 is communicated with the air outlet end of the exhaust fan 220 through a connection pipe 212, the filter plate 213 is vertically installed at one side of the purification box 211 near the connection pipe 212, filters dust in air drawn into the purification box 211 by the exhaust fan 220, the activated carbon adsorption plate 214 is vertically installed at the other side of the purification box 211, adsorbs and purifies organic substances in the air filtered by the filter plate 213, the other side of the purification box 211 is communicated with an exhaust pipe 215, the top of the purification box 211 is hermetically provided with a cleaning cover plate 216, which is convenient for opening the purification box 211 to clean or replace the filter plate 213 and the activated carbon adsorption plate 214, two air suction pipes 270 are symmetrically arranged, one side of each air suction pipe 270 opposite to the other side is communicated with two sets of air suction hoods 280, each air suction hood 280 is funnel-shaped, which is convenient for quickly sucking air with dust around an optical instrument into the air suction pipe 270, the bottom ends of the two air suction pipes 270 penetrate through the two ends of the workbench 160 and extend to the bottom, the contact parts of the air suction pipes 270 and the upper and lower ends of the workbench 160 are respectively sleeved with a limiting sleeve, the two ends of the air collecting pipe 240 are respectively communicated with the bottom ends of the two air suction pipes 270, the air inlet end of the air exhauster 220 is communicated with the air collecting pipe 240 through the air conveying hose 230, air entering the air suction pipes 270 through the air suction hoods 280 is conveyed and collected into the air collecting pipe 240, and is sucked into the purification box 211 through the air conveying hose 230 by the air exhauster 220 for filtration and purification treatment, and finally out of the exhaust duct 215.

Referring to fig. 3, 5 and 6, a servo motor 250 is installed in the middle of a workbench 160, specifically, the servo motor 250 is fixed in an installation cavity 161, a rotary table 260 is fixedly connected to the top end of an output shaft of the servo motor 250, the output shaft of the servo motor 250 penetrates through the top wall of the installation cavity 161 and extends to the upper side of the workbench 160, the rotary table 260 is located between air suction covers 280, the air suction covers 280 are all arranged facing to an optical instrument installed on the rotary table 260, an installation groove 261 matched with the optical instrument is formed in the top of the rotary table 260, a buffering anti-skid pad 262 is paved on the surface of the installation groove 261 to prevent the optical instrument from directly contacting with the inner bottom of the installation groove 261, so as to play a role of buffering protection, a plurality of installation holes 263 are uniformly distributed on the inner bottom of the installation groove 261, the buffering anti-skid pad 262 is provided with through holes corresponding to the installation holes 263, and the optical instrument are installed and fixed through the cooperation of fastening bolts and the installation holes 263, the platform can be adapted to different types of optical instruments, and the practicability and the application range of the platform are improved.

Specifically, the working principle of the liftable platform for the optical instrument is as follows: when the lifting table is used, the hand wheel 144 is shaken by the crank to drive the screw 142 to rotate on the connecting plate 141, the suction cup 143 is lifted to be separated from the ground, the lifting table frame 10 is moved to a preset position by the travelling wheel 190, the screw 142 is driven to rotate by the hand wheel 144, the suction cup 143 sucks the ground, the lifting table frame 10 is fixed at the preset position, the stability of the lifting table frame is improved, the optical instrument is installed and fixed in the installation groove 261 at the top of the rotating table 260 by the cooperation of the fastening bolt and the installation hole 263, according to the use condition of the optical instrument, the storage battery pack 130 is used for providing power for the hydraulic cylinder 120, the control switch 180 and controlling the output shaft of the hydraulic cylinder 120 to push the working table 160 to move up and down, the telescopic rod 150 is used for limiting the direction of the lifting movement of the working table 160, the deflection of the working table 160 is avoided, if the optical instrument in the installation groove 261 needs to rotate, the servo motor 250 is turned on, the servo motor 250 drives the rotary table 260 to rotate and adjust, so as to adjust the observation angle of the optical instrument, when the optical instrument is used, the exhaust fan 220 is started, air with dust around the optical instrument is rapidly sucked into the exhaust duct 270 through the exhaust hood 280, the air in the exhaust duct 270 is conveyed and collected into the air collecting duct 240, and is extracted into the purification box 211 through the air conveying hose 230 by the exhaust fan 220, the air is filtered and purified through the filter plate 213 and the activated carbon adsorption plate 214, and is finally discharged from the exhaust duct 215, so that the dust around the optical instrument is reduced, and the phenomenon that the dust is attached to an observation lens when the optical instrument is used and influences the observation effect is effectively avoided.

It should be noted that the specific model specifications of the hydraulic cylinder 120, the suction fan 220 and the servo motor 250 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.

The power supply of the hydraulic cylinder 120, the suction fan 220 and the servo motor 250 and the principle thereof will be apparent to those skilled in the art and will not be described in detail herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A liftable platform for an optical instrument, comprising

The lifting platform frame (10), the lifting platform frame (10) comprises a bottom plate (110), hydraulic cylinders (120), telescopic rods (150) and a workbench (160), walking wheels (190) are mounted at four corners of the bottom plate (110), the hydraulic cylinders (120) are mounted at the center of the top of the bottom plate (110), the workbench (160) is fixedly connected to the end part of an output shaft of the hydraulic cylinders (120) through mounting seats (121), the four telescopic rods (150) are uniformly and symmetrically arranged, and the telescopic rods (150) are fixedly connected between the bottom plate (110) and the workbench (160);

dust removal purification subassembly (20), dust removal purification subassembly (20) includes clarifier (210), air exhauster (220), collection tuber pipe (240), servo motor (250), revolving stage (260) and aspiration channel (270), clarifier (210) with air exhauster (220) are all installed on bottom plate (110) of pneumatic cylinder (120) one side, clarifier (210) communicate in air-out end of air exhauster (220), aspiration channel (270) symmetry sets up two, two one side that aspiration channel (270) are relative all communicates there are two sets of suction hoods (280), two aspiration channel (270) bottom run through workstation (160) both ends extend to the bottom, the both ends of collection tuber pipe (240) communicate respectively in two the bottom of aspiration channel (270), the air inlet end of air exhauster (220) communicate in collection tuber pipe (240) through air hose (230), servo motor (250) install in workstation (160) middle part is interior, revolving stage (260) fixed connection in servo motor (250) output shaft top, just revolving stage (260) are located between induced draft cover (280).

2. The liftable platform for the optical instrument according to claim 1, wherein locking adjusting pieces (140) are symmetrically arranged on two sides of the bottom plate (110), each locking adjusting piece (140) comprises a connecting plate (141), a screw rod (142) and a suction cup (143), the connecting plate (141) is fixedly connected to the side wall of the bottom plate (110), the screw rod (142) is in threaded connection with the connecting plate (141), the suction cups (143) are in threaded connection with the bottom ends of the screw rods (142), and hand wheels (144) are fixed at the top ends of the screw rods (142).

3. The liftable platform for an optical instrument according to claim 1, wherein a mounting cavity (161) is arranged inside the workbench (160), the servo motor (250) is fixed in the mounting cavity (161), and a maintenance cover plate (162) covers the front surface of the workbench (160) corresponding to the mounting cavity (161).

4. A liftable platform according to claim 3, wherein a storage box (170) is slidably inserted in the front of the working platform (160) at both sides of the access cover plate (162), and a handle (171) is mounted on the storage box (170).

5. The liftable platform for an optical instrument according to claim 1, wherein a storage battery (130) is arranged on the top of one side of the bottom plate (110) far away from the exhaust fan (220), the storage battery (130) is fixedly mounted on the top of the bottom plate (110) through a fixing frame (131), and a charging jack (132) is further mounted on the front surface of the bottom plate (110) below the storage battery (130).

6. The liftable platform of claim 5, wherein a control switch (180) is further installed at one edge of the front surface of the worktable (160), an input end of the control switch (180) is electrically connected with the storage battery (130), and the exhaust fan (220) and the servo motor (250) are electrically connected with an output end of the control switch (180).

7. The liftable platform of claim 1, wherein the purifier (210) comprises a purifying box (211), a filter plate (213) and an activated carbon adsorption plate (214), the purifying box (211) is fixedly connected to the top of the bottom plate (110), one side of the purifying box (211) is communicated with the air outlet end of the exhaust fan (220) through a connecting pipe (212), the filter plate (213) is vertically installed at one side of the purifying box (211) close to the connecting pipe (212), and the activated carbon adsorption plate (214) is vertically installed at the other side of the purifying box (211).

8. The liftable platform of claim 7, wherein the other side of the purification box (211) is communicated with an exhaust duct (215), and a cleaning cover plate (216) is hermetically mounted on the top of the purification box (211).

9. The liftable platform of claim 1, wherein a mounting groove (261) adapted to the optical instrument is formed at the top of the rotary table (260), and a buffering anti-slip pad (262) is laid on the surface of the mounting groove (261).

10. The liftable platform of claim 9, wherein a plurality of mounting holes (263) are uniformly distributed at the inner bottom of the mounting groove (261), and the buffering anti-slip pad (262) is provided with through holes corresponding to the mounting holes (263).