CN209466215U - Workbench is used in a kind of maintenance of LED display - Google Patents

Workbench is used in a kind of maintenance of LED display Download PDF

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Publication number
CN209466215U
CN209466215U CN201920008716.4U CN201920008716U CN209466215U CN 209466215 U CN209466215 U CN 209466215U CN 201920008716 U CN201920008716 U CN 201920008716U CN 209466215 U CN209466215 U CN 209466215U
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CN
China
Prior art keywords
fixedly connected
telescopic
lifting platform
maintenance
bottom plate
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920008716.4U
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Chinese (zh)
Inventor
孙桂炳
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Tianjin Aerospace Lianda Technology Development Co Ltd
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Tianjin Aerospace Lianda Technology Development Co Ltd
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Priority to CN201920008716.4U priority Critical patent/CN209466215U/en
Application granted granted Critical
Publication of CN209466215U publication Critical patent/CN209466215U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to field of mechanical technique, in particular a kind of LED display maintenance workbench, including bottom plate and lifting platform, the lifting platform is fixedly connected on the top of the bottom plate by four slide assemblies, motor, drive bevel gear, bearing, shaft, threaded post and driven wheel of differential are provided at the top of the bottom plate, the lifting platform bottom is fixedly connected with thread bush;The utility model, pass through setting station, two telescopic components and clamping plate, it is convenient that the electronic equipment for the LED section that needs repairing is gripped, avoid the electronic equipment in maintenance unstable, to guarantee precision when maintenance, avoid maintenance personal causes maintenance to be made mistakes because equipment is unstable, pass through setting motor, drive bevel gear, driven wheel of differential, bearing, shaft, threaded post and thread bush, maintenance personal is facilitated to adjust the height of lifting platform according to personal habits, so as to adjust the height of station, keep maintenance personal more comfortable in maintenance.

Description

Workbench is used in a kind of maintenance of LED display
Technical field
The utility model belongs to field of mechanical technique, and in particular to workbench is used in a kind of maintenance of LED display.
Background technique
With the development of LED technology, various LED displays have obtained more and more extensive in industrial production and daily life Application.Correspondingly, the maintenance of LED display just also becomes an indispensable job, it is general to LED screen into When row maintenance, need that electronic equipment is fixed, previous fixed form is typically all that maintenance personal is fixed with hand, this solid Determine mode and compares the stability for relying on maintenance personal's hand, it, may be right in maintenance process if maintenance personal makes mistakes for the moment LED screen causes secondary damage, in order to avoid this kind of situation, it is proposed that a kind of LED display maintenance platform solves Certainly this problem.
Utility model content
To solve the problems mentioned above in the background art, providing one kind has convenient for adjusting height and facilitating fixed electronics Workbench is used in the LED display maintenance of equipment.
A kind of LED display maintenance workbench, including bottom plate and lifting platform, the bottom of the bottom plate are fixedly connected with two A support plate, the top of the bottom plate and the bottom of the lifting platform are fixedly connected by four slide assemblies, the bottom plate Top is fixedly connected with organic frame and bearing, and motor is fixedly connected at the top of the rack, and shaft, institute are equipped in the bearing The surface for stating shaft is fixedly connected with driven wheel of differential, and the output shaft of the motor is fixedly connected with drive bevel gear, the master Dynamic bevel gear and driven wheel of differential engagement connection, the bottom of the lifting platform is fixedly connected with thread bush, the thread bush Internal screw thread is connected with threaded post, and the bottom end of the threaded post is fixedly connected with the top of the shaft, the top of the lifting platform Well and storage trough are offered, is fixedly connected at the top of the lifting platform there are two fixed block, and two fixed blocks Top is fixedly connected to telescopic component, is fixedly connected with station at the top of the lifting platform.
Preferably, the side of the support plate is fixedly connected with fixed plate, is fixedly connected at the top of the fixed plate The side of battery, the bottom plate is fixedly connected with control switch.
Preferably, the slide assemblies include traveller, slide bar, sliding sleeve, slide opening, sliding slot and sliding block, and the slide opening opens up On the top of the traveller, the sliding sleeve is fixedly connected in the slide opening, and the slide bar is threaded through in the sliding sleeve, the cunning Slot is provided with the left and right sides of the slide opening, and two sliding blocks are slidably connected at respectively in two sliding slots, and two The opposite face of the sliding block is respectively fixedly connected with the left and right sides in the slide bar, and the bottom end of the traveller is fixedly connected on institute The top of bottom plate is stated, the top of the slide bar is fixedly connected on the bottom of the lifting platform, and the sliding slot is located under the sliding sleeve Side, and four slide assemblies are in distributed rectangular four corners at the top of the bottom plate.
Preferably, the telescopic component includes telescopic mast, telescopic hole, telescopic, telescopic rod, stop block and spring, described Telescopic hole is provided with one end of the telescopic mast, and the telescopic is fixedly connected in the telescopic hole, and the telescopic rod is worn In the telescopic, one end that the telescopic rod is located in the telescopic hole is fixedly connected with the side of the stop block, described The other end of telescopic rod is fixedly connected with clamping plate, and the stop block is fixedly connected in the telescopic hole by the spring, and two The lower surface of a clamping plate is overlapped on the top of the station.
Preferably, the station is located at the top center of the lifting platform, and two telescopic components about The station is symmetrical.
Preferably, the output end of the battery is electrically connected the input terminal of the control switch, the control by conducting wire The output end of system switch is electrically connected the input terminal of the motor by conducting wire.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by setting station, two telescopic components and clamping plate, convenient for the LED screen that needs repairing Electronic equipment gripped, avoid that electronic equipment is unstable in maintenance and the phenomenon that damaging of causing to fall off, from And guarantee precision when maintenance, avoid maintenance personal causes maintenance to be made mistakes because equipment is unstable, by the way that motor, initiative taper is arranged Gear, driven wheel of differential, bearing, shaft, threaded post and thread bush facilitate maintenance personal to adjust lifting platform according to personal habits Highly, so as to adjust the height of station, keep maintenance personal more comfortable in maintenance.
2, the utility model can drive stop block and telescopic rod to automatically reset by the way that spring is arranged, and pass through setting sliding block and cunning Slot makes slide bar stable sliding in a certain range, and the effect of stop block can be skidded off out of telescopic to avoid telescopic rod, by setting Setting four carriages slides up and down lifting platform band moving slide-bar in lifting in sliding sleeve, thus when ensure that lifting of lifting table Stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model faces section;
Fig. 2 is the structural schematic diagram that the utility model is faced;
Fig. 3 is the structural schematic diagram of the utility model slide assemblies;
Fig. 4 is the structural schematic diagram of the utility model telescopic component;
In figure: 1, storage trough;2, lifting platform;3, slide assemblies;301, slide bar;302, slide opening;303, sliding sleeve;304, sliding Block;305, sliding slot;306, traveller;4, bottom plate;5, support plate;6, fixed plate;7, battery;8, control switch;9, well; 10, motor;11, thread bush;12, station;13, clamping plate;14, telescopic component;141, telescopic mast;142, spring;143, it stretches Hole;144, stop block;145, telescopic rod;146, telescopic;15, threaded post;16, driven wheel of differential;17, shaft;18, bearing; 19, drive bevel gear;20, rack;21, fixed block.
Specific embodiment
The utility model embodiment is further described below in conjunction with attached drawing:
Such as Fig. 1-Fig. 4, a kind of LED display maintenance workbench, including bottom plate 4 and lifting platform 2, the bottom of the bottom plate 4 Portion is fixedly connected there are two support plate 5, and two 5 support baseboards 4 of support plate make the utility model more stable, the bottom plate 4 Top is fixedly connected with the bottom of the lifting platform 2 by four slide assemblies 3, and four slide assemblies 3 guarantee that lifting platform 2 is gone up and down When keep stablize, will not shake, the top of the bottom plate 4 is fixedly connected with organic frame 20 and bearing 18, the top of the rack 20 It is fixedly connected with motor 10, rack 20 guarantees stability when motor 10 works, is equipped with shaft 17, bearing in the bearing 18 18 guarantee 17 normal rotation of shaft, and the surface of the shaft 17 is fixedly connected with driven wheel of differential 16, the output of the motor 10 Axis is fixedly connected with drive bevel gear 19, and the drive bevel gear 19 and the engagement connection of the driven wheel of differential 16, motor 10 are logical Crossing drive bevel gear 19 drives driven wheel of differential 16 to rotate, thus make shaft 17 that threaded post 15 be driven to rotate in thread bush 11, Make thread bush 11 that lifting platform 2 be driven to go up and down, the bottom of the lifting platform 2 is fixedly connected with thread bush 11, the thread bush 11 Internal screw thread is connected with threaded post 15, and the bottom end of the threaded post 15 is fixedly connected with the top of the shaft 17, the lifting platform 2 Top offer well 9 and storage trough 1, can be placed in well 9 maintenance LED screen maintenance tool, storage trough 1 can Store the component of relevant device disassembled, the top of the lifting platform 2 is fixedly connected with that there are two fixed blocks 21, and two institutes The top for stating fixed block 21 is fixedly connected to telescopic component 14, and the top of the lifting platform 2 is fixedly connected with station 12, behaviour Make the equipment that the LED screen that needs repairing can be placed on platform 12, two telescopic components 14 can drive 13 pairs of two clamping plates to need to tie up The equipment repaired is gripped.
Specifically, the side of the support plate 5 is fixedly connected with fixed plate 6, the top of the fixed plate 6 is fixedly connected There is battery 7, the side of the bottom plate 4 is fixedly connected with control switch 8, and control switch 8 can control the work shape of motor 10 State, battery 7 can power for motor 10, and the slide assemblies 3 include traveller 306, slide bar 301, sliding sleeve 303, slide opening 302, sliding slot 305 and sliding block 304, the slide opening 302 are provided with the top of the traveller 306, and the sliding sleeve 303 is fixedly connected on In the slide opening 302, the slide bar 301 is threaded through in the sliding sleeve 303, and sliding sleeve 303 guarantees stabilization when slide bar 301 slides Property, the sliding slot 305 is provided with the left and right sides of the slide opening 302, and two sliding blocks 304 are slidably connected at two respectively In a sliding slot 305, sliding block 304 follows slide bar 301 to move in sliding slot 305, controls the sliding scale of slide bar 301 System, and the opposite face of two sliding blocks 304 is respectively fixedly connected with the left and right sides in the slide bar 301, the traveller 306 Bottom end be fixedly connected on the top of the bottom plate 4, the top of the slide bar 301 is fixedly connected on the bottom of the lifting platform 2, The sliding slot 305 is located at 303 downside of sliding sleeve, and four slide assemblies 3 are in distributed rectangular at 4 top four of bottom plate At angle.
In addition, the telescopic component 14 include the telescopic mast 141, telescopic hole 143, telescopic 146, telescopic rod 145, Stop block 144 and spring 142, the telescopic hole 143 are provided with one end of the telescopic mast 141, and the telescopic 146 is fixedly connected In the telescopic hole 143, the telescopic rod 145 is threaded through in the telescopic 146, and telescopic 146 is stretching telescopic rod 145 It keeps stablizing when contracting, the telescopic rod 145 is located at the fixed company in side of one end and the stop block 144 in the telescopic hole 143 It connects, stop block 144 can avoid telescopic rod 145 and skid off out of telescopic 146, and the other end of the telescopic rod 145 is fixedly connected with folder Plate 13, the stop block 144 are fixedly connected in the telescopic hole 143 by the spring 142, and spring 142 can drive stop block 144 and telescopic rod 145 automatically reset, to make telescopic rod 145 that clamping plate 13 be driven to automatically reset, and two clamping plates 13 Lower surface is overlapped on the top of the station 12.
Specifically, the station 12 is located at the top center of the lifting platform 2, and two telescopic components 14 Symmetrical about the station 12, the equipment for the LED screen that needs repairing can be placed on station 12 by user, convenient to this The LED screen of equipment repairs, and the output end of the battery 7 is electrically connected the input of the control switch 8 by conducting wire End, the output end of the control switch 8 are electrically connected the input terminal of the motor 10 by conducting wire, and control switch 8 can control electricity Yellow platform in the work of machine 10, battery 7 can power for motor 10.
When it is implemented, clamping plate 13 will be pulled in two sides to the left and right first, then the equipment for the LED screen that needs repairing is placed On station 12, clamping plate 13 is then slowly unclamped, makes spring 142 that stop block 144 and telescopic rod 145 be driven to move, makes telescopic rod 145 drive clamping plates 13 grip the equipment for the LED screen that needs repairing, and stop block 144 can be to avoid telescopic rod 145 from stretching It is skidded off in contracting set 146, fixed block 21 can guarantee the stabilization of telescopic component 14, if the height of station 12 is improper, use Person can make motor 10 start to work by operation-control switch 8, and motor 10 drives 19 turns of drive bevel gear by output shaft Dynamic, drive bevel gear 19 drives driven wheel of differential 16 to rotate by engagement, and driven wheel of differential 16 drives shaft 17 to rotate, shaft 17 Threaded post 15 is driven to rotate in thread bush 11, thread bush 11 drives lifting platform 2 to go up and down, and lifting platform 2 drives station 12 to go up and down, When lifting platform 2 is elevated to suitable position, motor 10 is set to stop working by operation-control switch 8, lifting platform 2 is gone up and down When, band moving slide-bar 301 slides in sliding sleeve 303, and slide bar 301 slides in sliding slot 305 with movable slider 304, protects slide bar 301 It is fixed to keep steady, and makes lifting platform 2 keep stablizing, support plate 5 is able to maintain the stability of bottom plate 4, to guarantee the normal work of the utility model Make.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of LED display maintenance workbench, including bottom plate (4) and lifting platform (2), it is characterised in that: the bottom plate (4) Bottom be fixedly connected there are two support plate (5), the top of the bottom plate (4) and the bottom of the lifting platform (2) pass through four Slide assemblies (3) are fixedly connected, and are fixedly connected with organic frame (20) and bearing (18), the rack at the top of the bottom plate (4) (20) it is fixedly connected with motor (10), is equipped with shaft (17) in the bearing (18), the surface of the shaft (17) at the top of It is fixedly connected with driven wheel of differential (16), the output shaft of the motor (10) is fixedly connected with drive bevel gear (19), the master Dynamic bevel gear (19) and the driven wheel of differential (16) engagement connection, the bottom of the lifting platform (2) is fixedly connected with thread bush (11), thread bush (11) internal screw thread is connected with threaded post (15), the bottom end of the threaded post (15) and the shaft (17) Top be fixedly connected, well (9) and storage trough (1) are offered at the top of the lifting platform (2), the lifting platform (2) Top is fixedly connected there are two fixed block (21), and is fixedly connected to telescopic component at the top of two fixed blocks (21) (14), station (12) are fixedly connected at the top of the lifting platform (2).
2. a kind of LED display maintenance workbench according to claim 1, it is characterised in that: the support plate (5) Side is fixedly connected with fixed plate (6), is fixedly connected with battery (7) at the top of the fixed plate (6), the bottom plate (4) Side is fixedly connected with control switch (8).
3. a kind of LED display maintenance workbench according to claim 1, it is characterised in that: state slide assemblies (3) packet Include traveller (306), slide bar (301), sliding sleeve (303), slide opening (302), sliding slot (305) and sliding block (304), the slide opening (302) It is provided with the top of the traveller (306), the sliding sleeve (303) is fixedly connected in the slide opening (302), the slide bar (301) it is threaded through in the sliding sleeve (303), the sliding slot (305) is provided with the left and right sides of the slide opening (302), and two The sliding block (304) is slidably connected at respectively in two sliding slots (305), and the opposite face of two sliding blocks (304) point It is not fixedly connected on the left and right sides of the slide bar (301), the bottom end of the traveller (306) is fixedly connected on the bottom plate (4) top, the top of the slide bar (301) are fixedly connected on the bottom of the lifting platform (2), and the sliding slot (305) is located at On the downside of the sliding sleeve (303), and four slide assemblies (3) are in distributed rectangular four corners at the top of the bottom plate (4).
4. a kind of LED display maintenance workbench according to claim 1, it is characterised in that: the telescopic component It (14) include telescopic mast (141), telescopic hole (143), telescopic (146), telescopic rod (145), stop block (144) and spring (142), The telescopic hole (143) is provided with one end of the telescopic mast (141), and the telescopic (146) is fixedly connected on described flexible In hole (143), the telescopic rod (145) is threaded through in the telescopic (146), and the telescopic rod (145) is located at described flexible One end in hole (143) is fixedly connected with the side of the stop block (144), and the other end of the telescopic rod (145) is fixedly connected Have clamping plate (13), the stop block (144) is fixedly connected in the telescopic hole (143) by the spring (142), and two institutes The lower surface for stating clamping plate (13) is overlapped on the top of the station (12).
5. a kind of LED display maintenance workbench according to claim 1, it is characterised in that: the station (12) At the top center of the lifting platform (2), and two telescopic components (14) are symmetrical about the station (12).
6. a kind of LED display maintenance workbench according to claim 2, it is characterised in that: the battery (7) Output end is electrically connected the input terminal of the control switch (8) by conducting wire, and the output end of the control switch (8) passes through conducting wire electricity Connect the input terminal of the motor (10).
CN201920008716.4U 2019-01-03 2019-01-03 Workbench is used in a kind of maintenance of LED display Expired - Fee Related CN209466215U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920008716.4U CN209466215U (en) 2019-01-03 2019-01-03 Workbench is used in a kind of maintenance of LED display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920008716.4U CN209466215U (en) 2019-01-03 2019-01-03 Workbench is used in a kind of maintenance of LED display

Publications (1)

Publication Number Publication Date
CN209466215U true CN209466215U (en) 2019-10-08

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111740852A (en) * 2019-11-07 2020-10-02 襄阳楚云机电科技有限公司 Data monitoring and intelligent analysis method for digital intelligent distribution network operation and maintenance cloud platform system
CN112476382A (en) * 2020-12-11 2021-03-12 江西晶阳光电科技有限公司 Workstation is used in processing of cell-phone display screen
CN113172467A (en) * 2021-04-12 2021-07-27 新乡职业技术学院 Precise mechanical die for preventing deformation of metal clamping plate
CN113199419A (en) * 2021-04-29 2021-08-03 沙丽婷 Rotary positioning frame for medical equipment maintenance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111740852A (en) * 2019-11-07 2020-10-02 襄阳楚云机电科技有限公司 Data monitoring and intelligent analysis method for digital intelligent distribution network operation and maintenance cloud platform system
CN112476382A (en) * 2020-12-11 2021-03-12 江西晶阳光电科技有限公司 Workstation is used in processing of cell-phone display screen
CN113172467A (en) * 2021-04-12 2021-07-27 新乡职业技术学院 Precise mechanical die for preventing deformation of metal clamping plate
CN113199419A (en) * 2021-04-29 2021-08-03 沙丽婷 Rotary positioning frame for medical equipment maintenance

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191008

Termination date: 20220103

CF01 Termination of patent right due to non-payment of annual fee