CN111099514A - Stable and convenient maintenance platform for electric vehicle - Google Patents
Stable and convenient maintenance platform for electric vehicle Download PDFInfo
- Publication number
- CN111099514A CN111099514A CN202010028776.XA CN202010028776A CN111099514A CN 111099514 A CN111099514 A CN 111099514A CN 202010028776 A CN202010028776 A CN 202010028776A CN 111099514 A CN111099514 A CN 111099514A
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- China
- Prior art keywords
- fixedly connected
- electric vehicle
- plate
- maintenance platform
- convenient maintenance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F5/00—Mobile jacks of the garage type mounted on wheels or rollers
- B66F5/02—Mobile jacks of the garage type mounted on wheels or rollers with mechanical lifting gear
- B66F5/025—Mobile jacks of the garage type mounted on wheels or rollers with mechanical lifting gear screw-actuated
Abstract
The invention relates to the technical field of auxiliary equipment of electric vehicles and discloses a stable and convenient maintenance platform for an electric vehicle, which comprises a bottom plate, wherein a disc is fixedly connected above the bottom plate, a lead screw is arranged above the disc, a worm wheel is connected to the right part of the lead screw, a supporting plate is fixedly connected above the lead screw, chain blocks are arranged at the left part above the supporting plate, a chain is arranged between the chain blocks, an inclined plate is arranged in the middle of the supporting plate, tire holes are formed in the right part of the supporting plate, supporting legs are fixedly connected below the bottom plate, and stop blocks are arranged below the bottom plate and on the front side and the rear side of the. This stable convenient maintenance platform for electric motor car comes to form bigger cavity in the bottom of electric motor car through setting up the swash plate, and can not block the position that needs the maintenance, and can give maintenance workman's hand with bigger activity space. And also can keep good stability during the maintenance, possess and can not block electric motor car bottom, more stable advantage during the maintenance.
Description
Technical Field
The invention relates to the technical field of electric vehicle auxiliary equipment, in particular to a stable and convenient maintenance platform for an electric vehicle.
Background
With continuous exploitation and utilization of traditional energy, the reserves of the traditional energy on the earth are less and less, people continuously search for novel energy to replace the traditional energy, and correspondingly, the traditional vehicles are all fuel vehicles, and the fuel vehicles consume the traditional energy of petroleum, so the conventional vehicles are gradually replaced by electric vehicles, and the electric vehicles have various faults and can be normally used only by maintenance.
At present, the maintenance of the electric vehicle mainly depends on a maintenance worker to find a fault position and then directly maintain the electric vehicle, the electric vehicle is often required to be laid down in the maintenance process to facilitate the maintenance, or the maintenance worker can contact the fault position only by squatting, which brings great inconvenience to the maintenance work, and a part of the maintenance worker can use a special maintenance platform for maintenance, which greatly facilitates the normal operation of the maintenance work, however, the existing maintenance platform for the electric vehicle has certain problems that the maintenance platform can block the bottom of the electric vehicle, although maintenance workers do not need to squat for maintenance, but the position blocked by the maintenance platform is difficult to maintain, and the prior maintenance platform is generally provided with rollers which are convenient to move, thus, although the platform can be conveniently moved, the stability of the platform during maintenance can be influenced to a certain extent.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a stable and convenient maintenance platform for an electric vehicle, which has the advantages of not blocking the bottom of the electric vehicle and being more stable during maintenance, and solves the problem that the existing maintenance platform for the electric vehicle blocks the bottom of the electric vehicle and is not stable enough during maintenance.
(II) technical scheme
In order to achieve the purposes of not blocking the bottom of the electric vehicle and being more stable during maintenance, the invention provides the following technical scheme: a stable and convenient maintenance platform for an electric vehicle comprises a bottom plate, wherein a disc is fixedly connected above the bottom plate, a rod sleeve is movably connected inside the disc, a support rod is movably connected inside the rod sleeve, a cylinder is arranged above the disc, a lead screw is arranged inside the cylinder, a worm wheel is connected at the right part of the lead screw, a support plate is fixedly connected above the lead screw, the lower part of the support plate is fixedly connected with the support rod, chain blocks are arranged at the left part above the support plate, a lock chain is arranged between the chain blocks, an inclined plate is arranged in the middle of the support plate, a tire hole is formed at the right part of the support plate, a movable plate is hinged at the right end of the support plate, support legs are fixedly connected below the bottom plate, stop blocks are arranged below the bottom plate and at the front side and the rear side of each support leg, idler wheels are connected below the, the upper end fixedly connected with of first spring supports the shell, and the top that just is located the support shell on the stabilizer blade is provided with the connecting rod, and the outer lane of connecting rod is provided with the second spring, the right-hand member and the stabilizer blade fixed connection of second spring, the left end fixedly connected with arc layering of second spring.
Preferably, the circular disc is provided with a ring groove matched with the rod sleeve, so that the rod sleeve can conveniently move on the circular disc.
Preferably, be provided with anti-skidding stripe on the fly leaf, frictional force when the increase removes the platform with the electric motor car makes placing of electric motor car lighter.
Preferably, the bottom of the supporting shell is provided with a shell rib, and the support area can be increased by the shell rib, so that the platform is more stable.
Preferably, the stop block is provided with a groove with the same shape as the upper end of the arc-shaped pressing strip, so that the stop block can clamp the arc-shaped pressing strip and prevent the support shell from bouncing.
Preferably, one end of a chain between the chain blocks is fixed, the other end of the chain can be freely opened and closed, and a front wheel of the electric vehicle can be clamped by the chain.
Preferably, circular holes which can be matched with the screw rod to move are formed in the disc and the bottom plate, so that the screw rod can move up and down conveniently.
(III) advantageous effects
Compared with the prior art, the invention provides a stable and convenient maintenance platform for the electric vehicle, which has the following beneficial effects:
1. this stable convenient maintenance platform for electric motor car can drive the lead screw up-and-down motion through the rotation of worm wheel to can drive backup pad up-and-down motion, and then can drive the electric motor car up-and-down motion in the backup pad in order to adjust the high convenient maintenance that is fit for, and the middle part of backup pad is provided with the swash plate, the design of swash plate can form bigger cavity in the bottom of electric motor car, and can not block the position that needs the maintenance, and can give maintenance workman's hand with bigger activity space, convenient maintenance.
2. This stabilize convenient maintenance platform for electric motor car, through set up the fixed block on the stabilizer blade, the first spring of fixedly connected with again in the upper end of fixed block, fixedly connected with support shell again in the upper end of first spring, and the top of supporting the shell is provided with the arc layering, just can realize making the first spring of support shell compression through the rotation of arc layering, and then make the support shell contact ground, play the supporting role when the restriction gyro wheel is rolling, and be provided with the shell muscle in the bottom of support shell, can further increase the stability of platform.
Drawings
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a top view of the support plate of the present invention;
FIG. 3 is a right cross-sectional view of the support plate of the present invention;
FIG. 4 is a front sectional view of the connection of the stand bar of the present invention with the support housing;
fig. 5 is a left side sectional view showing the connection of the stand bar of the present invention with the support housing.
In the figure: 1-bottom plate, 2-disc, 3-support rod, 4-rod sleeve, 5-worm wheel, 6-lead screw, 7-cylinder, 8-support plate, 9-sloping plate, 10-movable plate, 11-support leg, 12-support shell, 13-fixed block, 14-first spring, 15-roller, 16-shell rib, 17-connecting rod, 18-second spring, 19-arc-shaped pressing strip, 20-stop block, 21-chain block, 22-chain and 23-tire hole.
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.
Referring to fig. 1-5, a stable and convenient maintenance platform for an electric vehicle comprises a bottom plate 1, a disc 2 is fixedly connected above the bottom plate 1, a rod sleeve 4 is movably connected inside the disc 2, the disc 2 is provided with an annular groove matched with the rod sleeve 4, the annular groove is arranged to facilitate the movement of the rod sleeve 4 on the disc 2, a support rod 3 is movably connected inside the rod sleeve 4, a cylinder 7 is arranged above the disc 2, a lead screw 6 is arranged inside the cylinder 7, circular holes matched with the lead screw 6 to move are arranged on the disc 2 and the bottom plate 1 respectively, the up-and-down movement of the lead screw 6 is facilitated, a worm wheel 5 is connected at the right part of the lead screw 6, a support plate 8 is fixedly connected above the lead screw 6, the lower part of the support plate 8 is fixedly connected with the support rod 3, chain blocks 21 are arranged at the left part above the support plate 8, a chain 22 is arranged between the chain blocks 21, the other end can be freely opened and closed, the front wheel of the electric vehicle can be clamped by a chain 22, the middle part of the support plate 8 is provided with an inclined plate 9, the right part of the support plate 8 is provided with a tire hole 23, the tire hole 23 can clamp the rear tire of the electric vehicle, the electric vehicle can be more stable on a platform by matching with the chain 22, the right end of the support plate 8 is hinged with a movable plate 10, the movable plate 10 is provided with anti-skid stripes, the friction force when the electric vehicle is moved to the platform is increased, so that the electric vehicle can be placed more easily, the lower part of the bottom plate 1 is fixedly connected with a support leg 11, the front side and the rear side of the support leg 11 are both provided with stop blocks 20, the lower part of the support leg 11 is connected with a roller 15, the left side and the right side of the support leg 11 are both fixedly connected with fixed blocks 13, the upper part of the fixed block, the supporting area can be increased by the shell ribs 16, so that the platform is more stable, the connecting rod 17 is arranged on the support leg 11 and above the support shell 12, the second spring 18 is arranged on the outer ring of the connecting rod 17, the right end of the second spring 18 is fixedly connected with the support leg 1, the arc-shaped pressing strip 19 is fixedly connected to the left end of the second spring 18, a groove which is the same as the upper end of the arc-shaped pressing strip 19 in shape is formed in the stop block 20, the stop block 20 can be enabled to clamp the arc-shaped pressing strip 19, and the support shell 12 is prevented from bouncing.
The working principle is as follows: at first, the electric motor car pushes up the platform through fly leaf 10, then block the front tyre of electric motor car with chain 22, put the back tyre of electric motor car into the tire hole 23 on the backup pad 8, can prevent that the electric motor car from sliding, then the rotation of accessible worm wheel 5 can drive lead screw 6 up-and-down motion, thereby can drive backup pad 8 up-and-down motion, and then can drive the electric motor car up-and-down motion on the backup pad 8 in order to adjust to the highly convenient maintenance that is fit for, and the middle part of backup pad 8 is provided with swash plate 9, the design of swash plate 9 can form bigger cavity in the bottom of electric motor car, and can not block the position that needs the maintenance, and can give maintenance workman's hand with bigger activity space.
Through set up fixed block 13 on stabilizer blade 11, the first spring 14 of fixedly connected with again in the upper end of fixed block 13, fixedly connected with supports shell 12 again in the upper end of first spring 14, and the top of supporting shell 12 is provided with arc layering 19, just can realize making through the rotation of arc layering 19 and supporting shell 12 compression first spring 14, and then make and support shell 12 contact ground, play the supporting role when restriction gyro wheel 15 is rolling, then with arc layering 19 card inslot in dog 20, just can make and support shell 12 play the supporting role and gyro wheel 15 can not roll, and be provided with shell muscle 16 in the bottom that supports shell 12, can further increase the stability of platform.
To sum up, this stable convenient maintenance platform for electric motor car has realized can not blocking the electric motor car bottom, more stable purpose during the maintenance.
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 (7)
1. The utility model provides a stable convenient maintenance platform for electric motor car, includes bottom plate (1), its characterized in that: a disc (2) is fixedly connected above the bottom plate (1), a rod sleeve (4) is movably connected inside the disc (2), a support rod (3) is movably connected inside the rod sleeve (4), a cylinder (7) is arranged above the disc (2), a lead screw (6) is arranged inside the cylinder (7), a worm wheel (5) is connected at the right part of the lead screw (6), a support plate (8) is fixedly connected above the lead screw (6), the lower part of the support plate (8) is fixedly connected with the support rod (3), a chain block (21) is arranged at the left part above the support plate (8), a chain (22) is arranged between the chain blocks (21), an inclined plate (9) is arranged at the middle part of the support plate (8), a tire hole (23) is arranged at the right part of the support plate (8), a movable plate (10) is hinged at the right end of the support plate (8), and support legs (11) are, both sides all are provided with dog (20) around the below of bottom plate (1) and lie in stabilizer blade (11), the below of stabilizer blade (11) is connected with gyro wheel (15), the equal fixedly connected with fixed block (13) of the left and right sides of stabilizer blade (11), the first spring of top fixedly connected with (14) of fixed block (13), the upper end fixedly connected with of first spring (14) supports shell (12), the top that just lies in support shell (12) on stabilizer blade (11) is provided with connecting rod (17), the outer lane of connecting rod (17) is provided with second spring (18), the right-hand member and stabilizer blade (1) fixed connection of second spring (18), the left end fixedly connected with arc layering (19) of second spring (18).
2. The stable convenient maintenance platform for electric vehicle of claim 1, characterized in that: the disc (2) is provided with a ring groove which can be matched with the rod sleeve (4).
3. The stable convenient maintenance platform for electric vehicle of claim 1, characterized in that: the movable plate (10) is provided with anti-skid stripes.
4. The stable convenient maintenance platform for electric vehicle of claim 1, characterized in that: and the bottom of the supporting shell (12) is provided with a shell rib (16).
5. The stable convenient maintenance platform for electric vehicle of claim 1, characterized in that: the stop block (20) is provided with a groove corresponding to the shape of the upper end of the arc-shaped pressing strip (19).
6. The stable convenient maintenance platform for electric vehicle of claim 1, characterized in that: one end of a chain (22) between the chain blocks (21) is fixed, and the other end can be freely opened and closed.
7. The stable convenient maintenance platform for electric vehicle of claim 1, characterized in that: round holes which can be matched with the screw rod (6) to move are formed in the disc (2) and the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028776.XA CN111099514B (en) | 2020-01-11 | 2020-01-11 | Stable and convenient maintenance platform for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028776.XA CN111099514B (en) | 2020-01-11 | 2020-01-11 | Stable and convenient maintenance platform for electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111099514A true CN111099514A (en) | 2020-05-05 |
| CN111099514B CN111099514B (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010028776.XA Active CN111099514B (en) | 2020-01-11 | 2020-01-11 | Stable and convenient maintenance platform for electric vehicle |
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| Country | Link |
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| CN (1) | CN111099514B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB979835A (en) * | 1962-10-15 | 1965-01-06 | Grand Specialties Company | Lift truck |
| JPH0216608A (en) * | 1988-04-21 | 1990-01-19 | Mannesmann Ag | Rail type working equipment |
| CN103434982A (en) * | 2013-08-09 | 2013-12-11 | 王孺牛 | Tray truck with auxiliary supporting wheel device |
| CN207002122U (en) * | 2017-07-18 | 2018-02-13 | 万安县步步羊车业有限公司 | A kind of electric car maintenance hoistable platform |
| CN107827027A (en) * | 2017-12-15 | 2018-03-23 | 苏州中顺瑞泰汽车检具有限公司 | A kind of auto parts and components monitoring lifting device |
| CN208896036U (en) * | 2018-10-24 | 2019-05-24 | 广东雷致电动科技有限公司 | A kind of fixation bracket for electric vehicle maintenance |
-
2020
- 2020-01-11 CN CN202010028776.XA patent/CN111099514B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB979835A (en) * | 1962-10-15 | 1965-01-06 | Grand Specialties Company | Lift truck |
| JPH0216608A (en) * | 1988-04-21 | 1990-01-19 | Mannesmann Ag | Rail type working equipment |
| CN103434982A (en) * | 2013-08-09 | 2013-12-11 | 王孺牛 | Tray truck with auxiliary supporting wheel device |
| CN207002122U (en) * | 2017-07-18 | 2018-02-13 | 万安县步步羊车业有限公司 | A kind of electric car maintenance hoistable platform |
| CN107827027A (en) * | 2017-12-15 | 2018-03-23 | 苏州中顺瑞泰汽车检具有限公司 | A kind of auto parts and components monitoring lifting device |
| CN208896036U (en) * | 2018-10-24 | 2019-05-24 | 广东雷致电动科技有限公司 | A kind of fixation bracket for electric vehicle maintenance |
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| Publication number | Publication date |
|---|---|
| CN111099514B (en) | 2021-09-14 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210825 Address after: Zhaolou village, Qinghe sub district office, Cao County, Heze City, Shandong Province Applicant after: SHANDONG LUKE VEHICLE MANUFACTURING Co.,Ltd. Address before: 311700 building 17, Nanyuan new village, Qiandaohu Town, Chun'an County, Hangzhou City, Zhejiang Province Applicant before: Guan Shengkai |
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