CN220126277U - Test bench easy to use - Google Patents
Test bench easy to use Download PDFInfo
- Publication number
- CN220126277U CN220126277U CN202321606371.5U CN202321606371U CN220126277U CN 220126277 U CN220126277 U CN 220126277U CN 202321606371 U CN202321606371 U CN 202321606371U CN 220126277 U CN220126277 U CN 220126277U
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- China
- Prior art keywords
- fixedly connected
- frame
- easy
- operation panel
- wall
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- 230000000670 limiting effect Effects 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 230000001012 protector Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Abstract
The utility model relates to the technical field of experimental facilities, in particular to an easy-to-use test bench which comprises an operation bench, a placement frame and an adjusting device, wherein the placement frame is in sliding connection with the upper surface of the operation bench, the upper surface of the operation bench is fixedly connected with a USB plugboard, the upper surface of the operation bench is fixedly connected with an inclined five-port socket, the adjusting device is arranged at the joint of the operation bench and the placement frame and comprises an assembly plate, the assembly plate is fixedly connected with the side surface of the operation bench, a servo motor is bolted to the side surface of the assembly plate, a driving rod is bolted to the driving end of the servo motor, and the side surface of the placement frame is fixedly connected with a joint frame. According to the utility model, the equipment support can be adjusted by arranging the adjusting device, so that the problem that short personnel need to get up to take the instrument is solved, the convenience of the experimenter in using the test bench is improved, and the usability of the test bench is improved.
Description
Technical Field
The utility model relates to the technical field of experimental facilities, in particular to an easy-to-use test bench.
Background
In the laboratory experiment process, the experiment test bench is often required to place equipment such as computers, fans and the like so that an experimenter can operate the equipment, and meanwhile, the existing test bench supports the use of multiple screens and USB.
The prior art is such as the utility model of publication number CN211677864U, this patent discloses a laboratory test bench of being convenient for clearance, this patent adopts the test bench body, insert the pole of establishing is installed to the right-hand member of test bench body, the left end of test bench body is connected with the articulated slab, and the bottom fixedly connected with shrink bracing piece of articulated slab, the upper side of test bench body is fixedly installed with cleaning device, the both ends are fixed with the fixed plate about the test bench body upside, and set up the spout in the fixed plate, the inside block of spout has the slider, is connected through the diaphragm between two sets of fixed plates; the utility model is provided with the collecting barrel and the cleaning device, so that a user can conveniently and intensively clean the garbage on the test bench after the experiment is finished, and the experiment equipment is prevented from falling off through the fixed protection rod.
The inventor finds in daily work that in the process of using the test bench to carry out experiments, the support of the existing test bench is mainly fixedly installed, and in actual use, due to different heights of operators, when the operators with short heights use the test bench, the operators need to get up to take experimental equipment and articles placed on the support, when the operators get up, the operators are easy to collide with the equipment placed on the test bench, equipment topples over is caused, and experimental accidents are easy to cause in serious cases.
Disclosure of Invention
The utility model aims to solve the defects that in the prior art, an operator is easy to collide with equipment placed on a test bench when getting up, the equipment is toppled over, and experimental accidents are easy to occur when serious.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an easy-to-use test bench, includes operation panel, rack and adjusting device, the upper surface sliding connection of rack and operation panel, the last fixed surface of operation panel is connected with the USB picture peg, the last fixed surface of operation panel is connected with five mouthfuls of row of inserting to one side, adjusting device sets up the junction at operation panel and rack, adjusting device includes the assembly plate, the side fixed surface of assembly plate and operation panel is connected, the side surface bolt of assembly plate has servo motor, servo motor's drive end bolt has the actuating lever.
Preferably, the side surface fixedly connected with of rack links up the frame, the side surface fixedly connected with limiting plate of operation panel, the side surface fixedly connected with of limiting plate stretches out and draws back the lag, the side surface fixedly connected with guide bar of assembly plate sets up the frame that links up, through linking up the frame under the state by the actuating lever driven, can drive the rack and remove.
Preferably, the through hole has been seted up on the surface of rack, the inner wall sliding connection of actuating lever and through-hole, the actuating lever runs through the side surface of rack, link up the surface threaded connection of frame and actuating lever, the actuating lever rotates with the inner wall of limiting plate and is connected, sets up the actuating lever, through the cooperation of actuating lever and servo motor, can drive the linking frame and remove to realize the actuation effect of linking frame.
Preferably, the flexible lag is connected with the side surface fixed of linking frame, flexible lag cup joints with the surface of actuating lever mutually, the inner wall sliding connection of guide bar and through-hole, the guide bar runs through the side surface of rack, the guide bar is connected with the inner wall sliding of linking frame, the side surface fixed of guide bar and limiting plate sets up flexible lag, can protect the actuating lever through flexible lag to reduce the probability that dust etc. get into the actuating lever.
Preferably, the junction of operation panel and USB picture peg is provided with protector, protector includes the guide frame, the mounting groove has been seted up to the upper surface of operation panel, the inner wall fixed connection of guide frame and mounting groove, the inner wall sliding connection of guide frame has the link, the side surface fixedly connected with shielding plate of link sets up the shielding plate, can protect the jack of USB picture peg through the shielding plate to reduce the probability that USB picture peg jack damaged.
Preferably, the side surface fixedly connected with spacing spring of link, the side surface fixedly connected with rubber of shielding plate supports the piece, the side surface fixedly connected with closure plate of link sets up the rubber and supports the piece, supports the piece through rubber and can replace shielding plate and external plug contact to increase external plug's stability.
Preferably, the shielding plate is abutted against the upper surface of the USB plugboard, the limiting spring is fixedly connected with the inner wall of the guide frame, the rubber abutting block is abutted against the upper surface of the USB plugboard, the sealing plate is in contact with the upper surface of the guide frame, the operation table is located in the inner wall of the installation groove, the sealing plate is slidably connected with the inner wall of the storage groove, the limiting spring is arranged, and the limiting effect of the connecting frame is achieved by limiting the position of the limiting spring and the position of the connecting frame.
Compared with the prior art, the utility model has the advantages and positive effects that:
according to the utility model, a laboratory is carried out by arranging the adjusting device, instruments and equipment required by experiments are taken down from the placing frame and placed on the operating table, and then the laboratory is operated on the operating table according to the experimental steps; when the position of the rack is required to be adjusted, the switch of the servo motor is turned on, the servo motor is electrified to drive the driving rod to rotate, the driving rod is meshed with the connecting frame in the rotating process, the connecting frame is meshed with the driving rod, the rack is driven to displace under the guidance of the driving rod and the guide rod, the telescopic protective sleeve is extruded and contracted when the connecting frame moves, when the rack is driven to move to a position suitable for an operator to operate by the connecting frame, the switch of the servo motor is turned off, the driving rod loses the drive of the servo motor, the position of the rack is limited by the matching connecting frame, then the adjustment operation of the rack is completed, and the equipment bracket can be adjusted by arranging the adjusting device, so that the problem that short personnel need to lift up to take an instrument is solved, the convenience of an experimenter when the experimenter uses a test bench is improved, and the usability of the test bench is improved.
Drawings
FIG. 1 is a schematic perspective view of a test stand according to the present utility model;
FIG. 2 is a schematic rear view of a test stand according to the present utility model;
FIG. 3 is a schematic diagram showing a structure of an adjusting device of a test stand which is easy to use according to the present utility model;
FIG. 4 is a schematic view of the structure of the test bench shown in FIG. 3A, which is easy to use;
fig. 5 is a schematic structural diagram of a protection device of an easy-to-use test stand according to the present utility model.
Legend description:
1. an operation table; 2. a placing rack; 3. a USB plugboard; 4. an adjusting device; 41. an assembly plate; 42. a servo motor; 43. a driving rod; 44. a connecting frame; 45. a limiting plate; 46. a telescopic protective sleeve; 47. a guide rod; 5. a protective device; 51. a guide frame; 52. a connecting frame; 53. a shielding plate; 54. a limit spring; 55. a rubber abutting block; 56. and a sealing plate.
Detailed Description
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an easy-to-use test bench, includes operation panel 1, rack 2 and adjusting device 4, and rack 2 and the upper surface sliding connection of operation panel 1, the upper surface fixedly connected with USB picture peg 3 of operation panel 1, the upper surface fixedly connected with of operation panel 1 is inclined five mouths and inserts row of inserting of upper surface fixedly connected with of operation panel 1, and adjusting device 4 sets up in the junction of operation panel 1 and rack 2, and the junction of operation panel 1 and USB picture peg 3 is provided with protector 5.
The specific arrangement and function of the adjusting means 4 and the protective means 5 will be described in detail below.
In this embodiment: the adjusting device 4 comprises a mounting plate 41, the mounting plate 41 is fixedly connected with the side surface of the operation table 1, a servo motor 42 is bolted to the side surface of the mounting plate 41, and a driving rod 43 is bolted to the driving end of the servo motor 42.
Specifically, the side surface fixedly connected with linking frame 44 of rack 2, the side surface fixedly connected with limiting plate 45 of operation panel 1, the side surface fixedly connected with flexible lag 46 of limiting plate 45, the side surface fixedly connected with guide bar 47 of assembly plate 41 sets up linking frame 44, through linking frame 44 under the state of being driven by actuating lever 43, can drive rack 2 and remove.
Specifically, the surface of rack 2 has seted up the through-hole, and actuating lever 43 and the inner wall sliding connection of through-hole, and actuating lever 43 runs through the side surface of rack 2, and adapter frame 44 and actuating lever 43's surface threaded connection, actuating lever 43 and limiting plate 45's inner wall rotation are connected.
In this embodiment: the driving rod 43 is arranged, and the connecting frame 44 can be driven to move through the matching of the driving rod 43 and the servo motor 42, so that the driving effect of the connecting frame 44 is realized.
Specifically, the flexible lag 46 is fixedly connected with the side surface of the connecting frame 44, the flexible lag 46 is sleeved with the surface of the driving rod 43, the guide rod 47 is slidably connected with the inner wall of the through hole, the guide rod 47 penetrates through the side surface of the placing frame 2, the guide rod 47 is slidably connected with the inner wall of the connecting frame 44, the guide rod 47 is fixedly connected with the side surface of the limiting plate 45, the flexible lag 46 is arranged, and the driving rod 43 can be protected through the flexible lag 46, so that the probability of dust and the like entering the driving rod 43 is reduced.
In this embodiment: the protection device 5 comprises a guide frame 51, an installation groove is formed in the upper surface of the operation table 1, the guide frame 51 is fixedly connected with the inner wall of the installation groove, a connecting frame 52 is slidably connected with the inner wall of the guide frame 51, and a shielding plate 53 is fixedly connected with the side surface of the connecting frame 52.
In this embodiment: the shielding plate 53 is arranged, and the jacks of the USB plug board 3 can be protected through the shielding plate 53, so that the damage probability of the jacks of the USB plug board 3 is reduced.
Specifically, the side surface fixedly connected with spacing spring 54 of link 52, the side surface fixedly connected with rubber of shielding plate 53 supports piece 55, and the side surface fixedly connected with closing plate 56 of link 52 sets up rubber and supports piece 55, can replace shielding plate 53 and external plug contact through rubber to increase external plug's stability.
Specifically, the shielding plate 53 is abutted against the upper surface of the USB plug board 3, the limit spring 54 is fixedly connected with the inner wall of the guide frame 51, the rubber abutment block 55 is abutted against the upper surface of the USB plug board 3, the sealing plate 56 is contacted with the upper surface of the guide frame 51, the operating platform 1 is located in the inner wall of the installation groove, and the sealing plate 56 is slidably connected with the inner wall of the storage groove.
In this embodiment: the limiting spring 54 is arranged, and the limiting effect of the connecting frame 52 is achieved by limiting the positions of the limiting spring 54 and the connecting frame 52.
Working principle: the laboratory is carried out, the instruments and equipment required by the experiment are taken down from the placing frame 2 and placed on the operation table 1, and then the operation is carried out on the operation table 1 according to the experimental steps; when the position of the rack 2 needs to be adjusted, a switch of the servo motor 42 is turned on, the servo motor 42 is electrified to drive the driving rod 43 to rotate, the driving rod 43 is meshed with the connecting frame 44 in the rotating process, the connecting frame 44 drives the rack 2 to displace under the guidance of the driving rod 43 and the guide rod 47, the connecting frame 44 extrudes the telescopic protection sleeve 46 while moving, the telescopic protection sleeve 46 is extruded and contracted, when the rack 2 is driven by the connecting frame 44 to move to a position suitable for an operator to operate, the switch of the servo motor 42 is turned off, the servo motor 42 stops running, meanwhile, the driving rod 43 loses the driving of the servo motor 42, and the position of the rack 2 is limited by matching with the connecting frame 44, then the adjustment operation of the rack 2 is completed, the equipment support can be adjusted by arranging the adjusting device 4, the problem that a small person needs to take up an instrument is solved, the convenience of the experiment personnel when the experiment bench is used is improved, and the usability of the test bench is improved. In addition, through setting up protector 5, when using USB picture peg 3, stir link 52, link 52 atress extrusion spacing spring 54, spacing spring 54 is by extrusion deformation, link 52 loses the restraint of spacing spring 54 and takes place the displacement, link 52 pulls shielding plate 53 and rubber butt piece 55 displacement when moving, airtight plate 56 is pushed the displacement by link 52 simultaneously, shielding plate 53 and rubber butt piece 55 break away from USB picture peg 3 step by step in the in-process that removes, when the jack on USB picture peg 3 exposes, alright insert the plug in the jack, after inserting the plug in the jack, loosen link 52, link 52 loses the pressure of exerting to spacing spring 54, spacing spring 54 loses the pressure and takes place to kick-back, and promote link 52 to reset, link 52 promotes shielding plate 53 and rubber butt piece 55 reset at the in-process that resets, shielding plate 53 and rubber butt piece 55 are protected to the rest jack on USB picture peg 3 again, through setting up protector 5, make the test bench improve the protection shape of its jack, then reduce the test bench jack probability of breaking down, and further improve its jack of test bench protection.
Claims (7)
1. The utility model provides an easy-to-use test bench, includes operation panel (1), rack (2) and adjusting device (4), its characterized in that: the utility model provides a rack (2) and the upper surface sliding connection of operation panel (1), the last fixed surface of operation panel (1) is connected with USB picture peg (3), the last fixed surface of operation panel (1) is connected with five mouthfuls of row of inserting to one side, adjusting device (4) set up in the junction of operation panel (1) and rack (2), adjusting device (4) include assembly plate (41), side fixed surface of assembly plate (41) and operation panel (1) is connected, the side surface bolt of assembly plate (41) has servo motor (42), the drive end bolt of servo motor (42) has actuating lever (43).
2. An easy-to-use test stand according to claim 1, wherein: the side surface fixedly connected with linking frame (44) of rack (2), the side surface fixedly connected with limiting plate (45) of operation panel (1), the side surface fixedly connected with flexible lag (46) of limiting plate (45), the side surface fixedly connected with guide bar (47) of assembly plate (41).
3. An easy-to-use test stand according to claim 2, wherein: through holes are formed in the surface of the placement frame (2), the driving rods (43) are connected with the inner walls of the through holes in a sliding mode, the driving rods (43) penetrate through the side surfaces of the placement frame (2), the connecting frames (44) are connected with the surfaces of the driving rods (43) in a threaded mode, and the driving rods (43) are connected with the inner walls of the limiting plates (45) in a rotating mode.
4. An easy-to-use test stand according to claim 2, wherein: the telescopic protection sleeve (46) is fixedly connected with the side surface of the connecting frame (44), the telescopic protection sleeve (46) is sleeved with the surface of the driving rod (43), the guide rod (47) is in sliding connection with the inner wall of the through hole, the guide rod (47) penetrates through the side surface of the placing frame (2), the guide rod (47) is in sliding connection with the inner wall of the connecting frame (44), and the guide rod (47) is fixedly connected with the side surface of the limiting plate (45).
5. An easy-to-use test stand according to claim 1, wherein: the protection device is characterized in that a protection device (5) is arranged at the joint of the operation table (1) and the USB plugboard (3), the protection device (5) comprises a guide frame (51), an installation groove is formed in the upper surface of the operation table (1), the guide frame (51) is fixedly connected with the inner wall of the installation groove, a connecting frame (52) is slidably connected with the inner wall of the guide frame (51), and a shielding plate (53) is fixedly connected with the side surface of the connecting frame (52).
6. The easy-to-use test stand of claim 5, wherein: the side surface of link (52) is fixedly connected with spacing spring (54), the side surface of shielding plate (53) is fixedly connected with rubber and supports piece (55), the side surface of link (52) is fixedly connected with airtight board (56).
7. The easy-to-use test stand of claim 6, wherein: the shielding plate (53) is abutted against the upper surface of the USB plugboard (3), the limiting spring (54) is fixedly connected with the inner wall of the guide frame (51), the rubber abutting block (55) is abutted against the upper surface of the USB plugboard (3), the sealing plate (56) is contacted with the upper surface of the guide frame (51), the operating platform (1) is located in the inner wall of the installation groove and is provided with the storage groove, and the sealing plate (56) is slidably connected with the inner wall of the storage groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606371.5U CN220126277U (en) | 2023-06-21 | 2023-06-21 | Test bench easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321606371.5U CN220126277U (en) | 2023-06-21 | 2023-06-21 | Test bench easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220126277U true CN220126277U (en) | 2023-12-05 |
Family
ID=88959005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321606371.5U Active CN220126277U (en) | 2023-06-21 | 2023-06-21 | Test bench easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220126277U (en) |
-
2023
- 2023-06-21 CN CN202321606371.5U patent/CN220126277U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |