CN114001967A - Liftable automobile test bench - Google Patents
Liftable automobile test bench Download PDFInfo
- Publication number
- CN114001967A CN114001967A CN202010735298.6A CN202010735298A CN114001967A CN 114001967 A CN114001967 A CN 114001967A CN 202010735298 A CN202010735298 A CN 202010735298A CN 114001967 A CN114001967 A CN 114001967A
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- China
- Prior art keywords
- bedplate
- fixed
- supporting
- automobile test
- test bed
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- General Physics & Mathematics (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to the technical field of automobiles and discloses a liftable automobile test bed which comprises a bedplate, wherein a bottom plate is arranged right below the bedplate, supporting cylinders are fixed at four corners of the upper surface of the bottom plate, the four supporting cylinders are all of a hollow cylindrical structure with an open top, supporting rods are connected inside the four supporting cylinders in a sliding manner, and the top ends of the four supporting rods extend to the outside of the supporting cylinders and are respectively fixedly connected with the four corners of the lower surface of the bedplate; when the lifting table is used, the first gear can be driven to rotate by rotating the rotating disc, so that the two second gears can be driven to rotate, the two threaded rods can be driven to rotate, the lifting cylinders on the two threaded rods can move up and down by rotating the two threaded rods, the table plate can be driven to move up and down, and a user can lift the table plate according to the self rising so as to facilitate self use.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a liftable automobile test bed.
Background
With the rapid development of modern science and technology and economic level, the living standard of people is gradually improved, automobiles originally belonging to luxury goods gradually become tools for ordinary people to ride instead of walk, the automobile manufacturing is gradually improved along with the increase of the demand of people on the automobiles, automobile repair specialties are set up in some advanced academic mansions to cultivate automobile professionals to meet the needs of society.
In carrying out daily study, often need place each part on the car and test on the car test bench to can make the theory of operation of each part of better understanding of student, and then can make student's learning effect better, but current test bench is when using, can't go up and down according to different users ' height, has certain inconvenience.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a liftable automobile test bed, which solves the problem that the existing test bed cannot be lifted according to the heights of different users when in use, and is inconvenient to a certain extent.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a liftable automobile test bed comprises a bed plate, a bottom plate is arranged under the bed plate, supporting cylinders are fixed at four corners of the upper surface of the bottom plate, the four supporting cylinders are of a hollow cylindrical structure with an open top, supporting rods are connected inside the four supporting cylinders in a sliding mode, the top ends of the four supporting rods extend to the outside of the supporting cylinders and are fixedly connected with the four corners of the lower surface of the bed plate respectively, a transmission box is fixed between the four supporting cylinders and located at the lower surface of the bottom plate, a first gear is connected to the center of the inside of the transmission box in a rotating mode, second gears are connected to the inside of the transmission box in a symmetrical and rotating mode, the two second gears are located on two sides of the first gear respectively, the two second gears are connected with the first gear in a meshing mode evenly, and a rotating disc is connected to the center of the upper surface of the transmission box in a rotating mode, the bottom end of the middle shaft of the rotating disc is fixedly connected with the middle part of the upper surface of the first gear, threaded rods are symmetrically and rotatably connected to the upper surface of the transmission box, the bottom ends of the two threaded rods are fixedly connected with the middle parts of the upper surfaces of the two second gears respectively, the outer side walls of the two threaded rods are in threaded connection with lifting cylinders, and the top ends of the two lifting cylinders are fixedly connected with the lower surface of the bedplate.
Preferably, the bottom end of the supporting rod is fixed with a limiting block, and the diameter of the limiting block is larger than that of the opening at the top of the supporting cylinder.
Preferably, the distance between the top of the limiting block and the top of the supporting cylinder is smaller than the distance between the top of the threaded rod and the bottom of the lifting cylinder.
Preferably, a flow guide pipe is fixed on the lower surface of the bedplate, the top end of the flow guide pipe is flush with the upper surface of the bedplate, a collection tank is in threaded connection with the outer side wall of the flow guide pipe, the collection tank is made of transparent plastic, and a metal filter screen is fixed inside the flow guide pipe close to the bedplate.
Preferably, universal wheels are fixed at four corners of the lower surface of the bottom plate.
Preferably, the outer side wall of the supporting rod is provided with a scale bar.
Preferably, a rotating handle is fixed on the upper surface of the rotating disc, and a handle sleeve is sleeved on the outer side wall of the rotating handle.
Preferably, a storage box is fixed to one side of the bedplate, a plurality of partition plates are fixed to the interior of the storage box, and the partition plates are distributed in a criss-cross mode.
Preferably, a first connecting hook is fixed on one side of the bedplate, a waste collecting cylinder is arranged on one side of the bedplate, a second connecting hook is fixed on the outer side wall of the waste collecting cylinder, and the waste collecting cylinder is detachably connected with the bedplate through the first connecting hook and the second connecting hook.
Preferably, a coaming is fixed on the upper surface of the bedplate, and the coaming is of a rectangular frame structure.
(III) advantageous effects
The invention provides a liftable automobile test bed, which has the following beneficial effects:
(1) when the lifting bedplate is used, the first gear can be driven to rotate by rotating the rotating disc, so that the two second gears can be driven to rotate, the two threaded rods can be driven to rotate, the lifting cylinders on the two threaded rods can move up and down by rotating the two threaded rods, the bedplate can be driven to move up and down, and a user can lift the bedplate according to the self-lifting to be convenient for self-use.
(2) According to the invention, by arranging the guide pipe and the collecting tank, after a large amount of oil is generated by the automobile part in the test process, the oil can be introduced into the collecting tank by a user for collection by means of the external scraper, so that the oil is prevented from polluting the table top, and meanwhile, the oil is prevented from splashing on clothes and the ground of the user when the user cleans the table top, so that the clothes and the ground are prevented from being polluted.
(3) According to the automobile part waste collecting device, the waste collecting barrel is detachably connected to one side of the bedplate through the first connecting hook and the second connecting hook, and generated waste can be placed into the waste collecting barrel to be collected in the process of testing automobile parts, so that the use by a user is facilitated.
(4) According to the invention, the storage box is fixed on the other side of the bedplate, the interior of the storage box is divided into different spaces through the plurality of criss-cross partition plates, different test tools can be placed in different spaces in the storage box for storage, the loss of the test tools is avoided, and the storage box is convenient to use next time.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic top view of the inventive bedplate;
fig. 4 is a schematic perspective view of the storage box of the present invention.
In the figure: 1. a base plate; 2. a support cylinder; 3. a support bar; 4. a storage box; 5. enclosing plates; 6. a lifting cylinder; 7. a flow guide pipe; 8. a collection tank; 9. a platen; 10. a second connecting hook; 11. a waste collection canister; 12. a first connecting hook; 13. a scale bar; 14. a threaded rod; 15. a transmission box; 16. a universal wheel; 17. covering the handlebar; 18. rotating the handle; 19. rotating the disc; 20. a limiting block; 21. a second gear; 22. a first gear; 23. a metal screen; 24. a separator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention provides a technical solution: a liftable automobile test bed comprises a bed plate 9, a bottom plate 1 is arranged under the bed plate 9, supporting cylinders 2 are fixed at four corners of the upper surface of the bottom plate 1, the four supporting cylinders 2 are of a hollow cylindrical structure with an open top, supporting rods 3 are connected inside the four supporting cylinders 2 in a sliding manner, the top ends of the four supporting rods 3 extend to the outside of the supporting cylinders 2 and are fixedly connected with the four corners of the lower surface of the bed plate 9 respectively, a transmission box 15 is fixed between the four supporting cylinders 2 at the lower surface of the bottom plate 1, a first gear 22 is rotatably connected at the center of the inside of the transmission box 15, second gears 21 are symmetrically and rotatably connected inside the transmission box 15, the two second gears 21 are respectively positioned at two sides of the first gear 22, the two second gears 21 are uniformly meshed and connected with the first gear 22, a rotating disc 19 is rotatably connected at the center of the upper surface of the transmission box 15, the bottom end of the middle shaft of the rotating disc 19 is fixedly connected with the middle part of the upper surface of the first gear 22, the upper surface of the transmission box 15 is symmetrically and rotatably connected with the threaded rods 14, the bottom ends of the two threaded rods 14 are respectively fixedly connected with the middle parts of the upper surfaces of the two second gears 21, the outer side walls of the two threaded rods 14 are both in threaded connection with the lifting cylinders 6, and the top ends of the two lifting cylinders 6 are both fixedly connected with the lower surface of the bedplate 9, when the height of the test bed cannot meet the use requirement in the use process, a user can drive the first gear 22 to rotate by rotating the rotating disc 19, because the first gear 22 is meshed with the two second gears 21, the two second gears 21 can be simultaneously driven to rotate, and therefore, the two threaded rods 14 can be driven to rotate, because the lifting cylinders 6 are in threaded connection with the threaded rods 14, the two lifting cylinders 6 can be driven to move up and down, and then can drive platen 9 elevating movement, after lifting platen 9 to suitable height, user stop rotation rolling disc 19 finally satisfies user's needs, compares in current test bench, and this test bench can go up and down to platen 9 according to different user's needs, makes things convenient for different user's use more.
Furthermore, the bottom end of the support rod 3 is fixed with a limiting block 20, the diameter of the limiting block 20 is larger than the diameter of the top opening of the support cylinder 2, and the support rod 3 and the support cylinder 2 can be prevented from being separated from each other through the limiting block 20 in the process of lifting the bedplate 9.
Furthermore, the distance between the top of the limiting block 20 and the top of the supporting cylinder 2 is smaller than the distance between the top of the threaded rod 14 and the bottom of the lifting cylinder 6, so that the threaded rod 14 and the lifting cylinder 6 are prevented from being separated from each other in the process of lifting the bedplate 9.
Further, the lower fixed surface of platen 9 has honeycomb duct 7, the top of honeycomb duct 7 flushes with the upper surface of platen 9, and lateral wall threaded connection of honeycomb duct 7 has a catchment jar 8, catchment jar 8 is transparent plastics material, the inside of honeycomb duct 7 is close to platen 9 department and is fixed with metal filter screen 23, after automobile parts produced a large amount of fluid in the test process, the user can be collected in leading into catchment jar 8 with fluid with the help of outside scraper blade, avoid fluid to pollute the desktop, avoid the user to be in the use of clearance desktop simultaneously, fluid spatters user's clothing and subaerial, thereby cause the pollution on clothing and ground, metal filter screen 23 can avoid the finding on the automobile parts to fall into in the catchment jar 8, and collect full back when catchment jar 8, can dismantle catchment jar 8 from honeycomb duct 7 and clear up.
Further, four corners of the lower surface of the bottom plate 1 are all fixed with universal wheels 16, so that convenience is brought to users to change the position of the whole test bed, and after the test bed is moved to a proper position, the universal wheels 16 can be locked, and the situation that the test bed moves in the using process is avoided.
Furthermore, the outer side wall of the supporting rod 3 is provided with a scale bar 13, and in the process of lifting the bedplate 9, a user can accurately adjust the height of the bedplate 9 through the scale bar 13 on the supporting rod 3.
Furthermore, a rotating handle 18 is fixed on the upper surface of the rotating disc 19, a handle sleeve 17 is sleeved on the outer side wall of the rotating handle 18, and the rotating disc 19 is more convenient for a user to rotate through the rotating handle 18 and the handle sleeve 17 on the rotating handle 18.
Further, one side of platen 9 is fixed with receiver 4, and receiver 4's inside is fixed with a plurality of baffles 24, and a plurality of baffles 24 vertically and horizontally staggered distribute, and the user can place the testing tool in the different spaces in receiver 4, avoids losing of testing tool, makes things convenient for the next time to use simultaneously.
Further, one side of platen 9 is fixed with first coupling hook 12, and one side of platen 9 is equipped with garbage collection section of thick bamboo 11, the lateral wall of garbage collection section of thick bamboo 11 is fixed with second coupling hook 10, and garbage collection section of thick bamboo 11 is connected with platen 9 dismantlement through first coupling hook 12 and second coupling hook 10, at the in-process that tests the automobile parts, can put into garbage collection section of thick bamboo 11 with the waste material that produces and collect, more the person of facilitating the use uses, after garbage collection section of thick bamboo 11 is collected fully, can dismantle garbage collection section of thick bamboo 11 from platen 9 and clear up.
Furthermore, a coaming 5 is fixed on the upper surface of the bedplate 9, and the coaming 5 is of a rectangular frame structure, so that the phenomenon that some parts on the automobile parts fall off from the bedplate 9 in the process of testing the automobile parts and are lost is avoided.
In conclusion, the working process of the invention is as follows: in the in-process of using, when the high unable user needs that satisfies of test bench, the user is through rotating rolling disc 19, can drive the rotation of first gear 22, because first gear 22 is connected with the meshing of two second gears 21, consequently, can drive two second gears 21 simultaneously and rotate, thereby can drive two threaded rods 14 and rotate, because a lift section of thick bamboo 6 and threaded rod 14 threaded connection, consequently, can drive two lift section of thick bamboos 6 elevating movement, and then can drive platen 9 elevating movement, after going up and down platen 9 suitable height, user stall rolling disc 19, finally satisfy user's needs, compare in current test bench, this test bench can go up and down to platen 9 according to different user's needs, make things convenient for different user's use more.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a liftable automobile test platform, includes platen (9), its characterized in that: a bottom plate (1) is arranged under the bedplate (9), supporting cylinders (2) are fixed at four corners of the upper surface of the bottom plate (1), the four supporting cylinders (2) are of a hollow cylindrical structure with an open top, supporting rods (3) are connected inside the four supporting cylinders (2) in a sliding manner, the top ends of the four supporting rods (3) extend to the outside of the supporting cylinders (2) and are fixedly connected with the four corners of the lower surface of the bedplate (9) respectively, a transmission box (15) is fixed between the four supporting cylinders (2) at the lower surface of the bottom plate (1), a first gear (22) is rotatably connected at the center of the inside of the transmission box (15), second gears (21) are symmetrically and rotatably connected inside the transmission box (15), and the two second gears (21) are respectively located at two sides of the first gear (22), the two second gears (21) are evenly meshed with the first gear (22) in a meshed mode, the center of the upper surface of the transmission box (15) is rotatably connected with a rotating disc (19), the bottom end of the middle shaft of the rotating disc (19) is fixedly connected with the middle of the upper surface of the first gear (22), the upper surface of the transmission box (15) is symmetrically rotatably connected with threaded rods (14), the bottom ends of the two threaded rods (14) are fixedly connected with the middle of the upper surface of the two second gears (21) respectively, the outer side walls of the two threaded rods (14) are in threaded connection with lifting cylinders (6), and the top ends of the two lifting cylinders (6) are fixedly connected with the lower surface of the bedplate (9).
2. The liftable automobile test bed according to claim 1, wherein: the bottom end of the supporting rod (3) is fixed with a limiting block (20), and the diameter of the limiting block (20) is larger than that of the top opening of the supporting cylinder (2).
3. The liftable automobile test bed according to claim 2, wherein: the distance between the top of the limiting block (20) and the top of the supporting cylinder (2) is smaller than the distance between the top of the threaded rod (14) and the bottom of the lifting cylinder (6).
4. The liftable automobile test bed according to claim 1, wherein: the lower surface of the bedplate (9) is fixed with a flow guide pipe (7), the top end of the flow guide pipe (7) is flush with the upper surface of the bedplate (9), the outer side wall of the flow guide pipe (7) is in threaded connection with a collecting tank (8), the collecting tank (8) is made of transparent plastic materials, and a metal filter screen (23) is fixed in the position, close to the bedplate (9), inside the flow guide pipe (7).
5. The liftable automobile test bed according to claim 4, wherein: universal wheels (16) are fixed at four corners of the lower surface of the bottom plate (1).
6. The liftable automobile test bed according to claim 1, wherein: the outer side wall of the supporting rod (3) is provided with a scale bar (13).
7. The liftable automobile test bed according to claim 1, wherein: the upper surface of the rotating disc (19) is fixed with a rotating handle (18), and the outer side wall of the rotating handle (18) is sleeved with a handle sleeve (17).
8. The liftable automobile test bed according to claim 1, wherein: a storage box (4) is fixed to one side of the bedplate (9), a plurality of partition plates (24) are fixed to the interior of the storage box (4), and the partition plates (24) are distributed in a criss-cross mode.
9. The liftable automobile test bed according to claim 1, wherein: a first connecting hook (12) is fixed on one side of the bedplate (9), a waste collecting cylinder (11) is arranged on one side of the bedplate (9), a second connecting hook (10) is fixed on the outer side wall of the waste collecting cylinder (11), and the waste collecting cylinder (11) is detachably connected with the bedplate (9) through the first connecting hook (12) and the second connecting hook (10).
10. The liftable automobile test bed according to claim 1, wherein: and a coaming (5) is fixed on the upper surface of the bedplate (9), and the coaming (5) is of a rectangular frame structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010735298.6A CN114001967A (en) | 2020-07-28 | 2020-07-28 | Liftable automobile test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010735298.6A CN114001967A (en) | 2020-07-28 | 2020-07-28 | Liftable automobile test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114001967A true CN114001967A (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010735298.6A Pending CN114001967A (en) | 2020-07-28 | 2020-07-28 | Liftable automobile test bench |
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| CN (1) | CN114001967A (en) |
Citations (7)
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|---|---|---|---|---|
| US6149144A (en) * | 1998-05-14 | 2000-11-21 | Ha; Tae-Hong | Movable work bench |
| US20080264885A1 (en) * | 2007-04-25 | 2008-10-30 | Qisda Corporation | Elevation adjusting mechanism and display device using the same |
| CN107965651A (en) * | 2017-12-25 | 2018-04-27 | 福州热丰信息科技有限公司 | A kind of electronic information board with elevating function |
| CN108679416A (en) * | 2018-05-07 | 2018-10-19 | 苏州发百纺织有限公司 | A kind of weaving support device |
| CN110625577A (en) * | 2019-09-20 | 2019-12-31 | 王昊天 | Mechanical equipment supports overhauls device |
| CN210291231U (en) * | 2019-07-23 | 2020-04-10 | 天津九信科技有限公司 | Cloud platform elevating system |
| CN210771182U (en) * | 2019-07-04 | 2020-06-16 | 天长市佳诺医疗器械有限公司 | Hospital is with portable device of registering by oneself |
-
2020
- 2020-07-28 CN CN202010735298.6A patent/CN114001967A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6149144A (en) * | 1998-05-14 | 2000-11-21 | Ha; Tae-Hong | Movable work bench |
| US20080264885A1 (en) * | 2007-04-25 | 2008-10-30 | Qisda Corporation | Elevation adjusting mechanism and display device using the same |
| CN107965651A (en) * | 2017-12-25 | 2018-04-27 | 福州热丰信息科技有限公司 | A kind of electronic information board with elevating function |
| CN108679416A (en) * | 2018-05-07 | 2018-10-19 | 苏州发百纺织有限公司 | A kind of weaving support device |
| CN210771182U (en) * | 2019-07-04 | 2020-06-16 | 天长市佳诺医疗器械有限公司 | Hospital is with portable device of registering by oneself |
| CN210291231U (en) * | 2019-07-23 | 2020-04-10 | 天津九信科技有限公司 | Cloud platform elevating system |
| CN110625577A (en) * | 2019-09-20 | 2019-12-31 | 王昊天 | Mechanical equipment supports overhauls device |
Non-Patent Citations (1)
| Title |
|---|
| 孙仁云;吴涛;徐延海;: "汽车性能强化试验台测控系统的研究", 中国机械工程, no. 13, pages 111 - 117 * |
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