CN212450449U - Lifting device for vehicle detection - Google Patents
Lifting device for vehicle detection Download PDFInfo
- Publication number
- CN212450449U CN212450449U CN202020821258.9U CN202020821258U CN212450449U CN 212450449 U CN212450449 U CN 212450449U CN 202020821258 U CN202020821258 U CN 202020821258U CN 212450449 U CN212450449 U CN 212450449U
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- Prior art keywords
- groove
- moving block
- lifting
- wheel
- vehicle
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- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000007689 inspection Methods 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000003028 elevating effect Effects 0.000 description 10
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a lifting device for vehicle detection, which comprises a device body arranged in an overhaul pit; the device body comprises a lifting platform and a scissor type lifter fixedly connected with the lower end of the lifting platform, a group of supporting brackets are symmetrically arranged at the front and the back of the lifting platform, and the supporting brackets are provided with wheel grooves. The utility model is provided with an I-shaped lifting platform, a longitudinal groove, a lead screw, a first moving block, a supporting bracket and a wheel groove, thus facilitating the bearing and lifting of vehicles with different longitudinal wheelbases and the observation; through being equipped with the stop gear who includes limiting plate, slip post, inclined groove, articulated seat, second movable block, two-way lead screw, carry out the butt locking to the vehicle of wheel tread around the difference, guarantee stability and the security in the vehicle lifting in-process inspection process, have better adaptability simultaneously.
Description
Technical Field
The utility model relates to a vehicle detection equipment field specifically is a vehicle detects uses elevating gear.
Background
In the vehicle detection operation process, chassis inspection needs to be carried out on the vehicle, the traditional lifting mechanism lifts the vehicle through supporting the lower edge beam of the vehicle, relative sliding is possibly caused due to uneven vehicle counter weight in the lifting process, and potential safety hazards exist in the lifting process and the chassis inspection operation process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle detects uses elevating gear to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a lifting device for vehicle detection comprises a device body arranged in an inspection pit; the device body comprises a lifting platform and a scissor type lifter fixedly connected with the lower end of the lifting platform, a group of support brackets are symmetrically arranged in front and back directions above the lifting platform, and the support brackets are provided with wheel grooves; the bottom of the bearing bracket is fixedly connected with a first moving block, the lifting platform is provided with a longitudinal groove matched with the first moving block, the first moving block penetrates through and is in threaded connection with a lead screw, and the inner side of the lead screw is connected with an output shaft of a double-shaft motor through a coupler.
As a further aspect of the present invention: the middle part of the wheel groove is provided with a limiting mechanism, the limiting mechanism comprises a group of limiting plates which are oppositely arranged, the side wall of the upper part of each limiting plate is fixedly connected with symmetrically-arranged sliding columns, the side wall of the wheel groove is provided with an inclined groove matched with the sliding columns, the lower end of each limiting plate is hinged with a second moving block through a hinge seat, the bearing bracket is provided with a transverse groove used for accommodating the second moving block, a bidirectional lead screw is arranged in the transverse groove, and the bidirectional lead screw penetrates through the symmetrically-arranged second moving blocks and is in threaded connection with the second moving; the bidirectional screw rod extends to the outer side of the support bracket and is connected with an output shaft of a screw rod motor through a coupler.
As a further aspect of the present invention: the lifting platform is of an I-shaped structure, and the supporting bracket is of a long strip structure.
As a further aspect of the present invention: the first movable block is nested in the longitudinal groove and is in sliding connection with the inner wall of the longitudinal groove.
As a further aspect of the present invention: a transition plate is arranged between the limiting plates, the lower parts of the limiting plates are abutted against the bottom of the wheel groove, the upper parts of the limiting plates are abutted against the transition plate, and the transition plate is fixedly connected with the bottom of the wheel groove.
As a further aspect of the present invention: the transverse groove is positioned in the center of the bottom of the wheel groove and communicated with the wheel groove, and the second moving block is nested in the transverse groove and is in sliding connection with the inner wall of the transverse groove.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with an I-shaped lifting platform, a longitudinal groove, a lead screw, a first moving block, a supporting bracket and a wheel groove, thus facilitating the bearing and lifting of vehicles with different longitudinal wheelbases and the observation; through being equipped with the stop gear who includes limiting plate, slip post, inclined groove, articulated seat, second movable block, two-way lead screw, carry out the butt locking to the vehicle of wheel tread around the difference, guarantee stability and the security in the vehicle lifting in-process inspection process, have better adaptability simultaneously.
Drawings
FIG. 1 is a schematic view of the installation of a lifting device for vehicle inspection;
fig. 2 is a plan view of the lifting device for vehicle detection;
fig. 3 is a perspective view of an elevating platform in the elevating device for vehicle inspection;
FIG. 4 is an enlarged view taken at A in FIG. 2;
fig. 5 is a schematic view of the internal structure of a support bracket in the lifting device for vehicle detection.
In the figure: 1-a lifting platform; 101-longitudinal grooves; 2-scissor lifts; 3-a support bracket; 301-wheel groove; 302-transverse grooves; 4-a first moving block; 5-a screw rod; 6-a two-shaft motor; 7-a limiting plate; 8-a transition plate; 9-a sliding column; 10-an inclined groove; 11-a hinged seat; 12-a second moving mass; 13-a bidirectional screw rod; 14-screw motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, in an embodiment of the present invention, a lifting device for vehicle detection includes a device body disposed in an inspection pit; the device body includes elevating platform 1 and with 1 lower extreme fixed connection of elevating platform cut fork lift 2, elevating platform 1 is I shape structure, cut fork lift 2 and overhaul hole bottom fixed connection, cut fork lift 2 drive elevating platform 1 and reciprocate, and then drive and fix the vehicle at elevating platform 1 and reciprocate, the elevating platform 1 of I shape has better stability and reduces the sheltering from in vehicle chassis inspection process to personnel's field of vision simultaneously.
A group of supporting brackets 3 which are symmetrically arranged in front and back are arranged above the lifting platform 1, the supporting brackets 3 are in a strip-shaped structure, the supporting brackets 3 are provided with wheel grooves 301, and specifically, front wheels and back wheels of a vehicle are driven into the wheel grooves 301 in the supporting brackets 3, so that the vehicle is fixed and lifted; the bottom of the support bracket 3 is fixedly connected with a first moving block 4, the lifting platform 1 is provided with a longitudinal groove 101 matched with the first moving block 4, and the first moving block 4 is embedded in the longitudinal groove 101 and is in sliding connection with the inner wall of the longitudinal groove 101; the first moving block 4 penetrates through and is in threaded connection with a lead screw 5, the inner side of the lead screw 5 is connected with an output shaft of a double-shaft motor 6 through a coupler, and the double-shaft motor 6 is nested in the longitudinal groove 101 and is fixedly connected with the inner wall of the longitudinal groove 101 in a bolt fixing mode; specifically, the double-shaft motor 6 drives the screw rod 5 to rotate, and then drives the symmetrically arranged support brackets 3 to move oppositely or back to back, so that the distance between the support brackets 3 is changed, and the bearing device is suitable for bearing vehicles with different longitudinal wheelbases and has good adaptability.
Example 2
This example differs from example 1 in that: in order to realize the fixation of the vehicle and avoid the shaking of the vehicle in the lifting process or after the lifting; the middle part of the wheel groove 301 is provided with a limiting mechanism, the limiting mechanism comprises a group of limiting plates 7 which are oppositely arranged, a transition plate 8 is arranged between the limiting plates 7, the lower part of each limiting plate 7 is abutted against the bottom of the wheel groove 301, the upper part of each limiting plate 7 is abutted against the transition plate 8, and the transition plate 8 is fixedly connected with the bottom of the wheel groove 301, so that a vehicle can smoothly run in the wheel groove 301 when entering the wheel groove 301; the side wall of the upper part of the limiting plate 7 is fixedly connected with symmetrically arranged sliding columns 9, the side wall of the wheel groove 301 is provided with an inclined groove 10 matched with the sliding columns 9, the lower end of the limiting plate 7 is hinged with a second moving block 12 through a hinge seat 11, the support bracket 3 is provided with a transverse groove 302 used for accommodating the second moving block 12, the transverse groove 302 is positioned in the center of the bottom of the wheel groove 301 and is communicated with the wheel groove 301, and the second moving block 12 is nested in the transverse groove 302 and is in sliding connection with the inner wall of the transverse groove 302; a bidirectional screw rod 13 is arranged in the transverse groove 302, and the bidirectional screw rod 13 penetrates through the second moving block 12 which is symmetrically arranged and is in threaded connection with the second moving block 12; the bidirectional screw 13 extends to the outer side of the support bracket 3 and is connected with an output shaft of a screw motor 14 through a coupler, and the screw motor 14 is fixedly connected with the side wall of the support bracket 3 through a bolt.
Specifically, after the front and rear wheels of the vehicle all drive into race 301, lead screw motor 14 drives bidirectional lead screw 13 to rotate, bidirectional lead screw 13 drives second movable block 12 that the symmetry set up and does the backward movement, second movable block 12 drives limiting plate 7 through articulated seat 11 and does lateral shifting, under the effect of slip post 9 and inclined groove 10, limiting plate 7 moves to the outside and takes place ascending rotation, when the relative limiting plate 7 that sets up butt respectively at the rear side of front wheel and the front side of rear wheel, carry out the butt locking to the wheel of vehicle, and then conveniently fix the vehicle, adapt to the butt locking of the vehicle of different front and rear wheel spacing specifications, make the vehicle have better stability, improve stability and security when the vehicle lifts and detects, have better stability simultaneously.
The following are specifically mentioned: the scissor lift in the application is the prior art; the I-shaped lifting platform, the longitudinal groove, the screw rod, the first moving block, the bearing bracket, the wheel groove and the limiting mechanism comprising the limiting plate, the sliding column, the inclined groove, the hinge seat, the second moving block and the bidirectional screw rod are innovation points of the application; the I-shaped lifting platform, the longitudinal groove, the lead screw, the first moving block, the supporting bracket and the wheel groove are arranged, so that vehicles with different longitudinal wheelbases can be conveniently supported and lifted, and observation is facilitated; through being equipped with the stop gear who includes limiting plate, slip post, inclined groove, articulated seat, second movable block, two-way lead screw, carry out the butt locking to the vehicle of wheel tread around the difference, guarantee stability and the security in the vehicle lifting in-process inspection process, have better adaptability simultaneously.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A lifting device for vehicle detection comprises a device body arranged in an inspection pit; the device is characterized in that the device body comprises a lifting platform (1) and a scissor type lifter (2) fixedly connected with the lower end of the lifting platform (1), a group of support brackets (3) which are symmetrically arranged in front and back are arranged above the lifting platform (1), and the support brackets (3) are provided with wheel grooves (301); the bottom of the support bracket (3) is fixedly connected with a first moving block (4), the lifting platform (1) is provided with a longitudinal groove (101) matched with the first moving block (4), the first moving block (4) penetrates through and is in threaded connection with a lead screw (5), and the inner side of the lead screw (5) is connected with an output shaft of a double-shaft motor (6) through a coupler.
2. The lifting device for vehicle detection according to claim 1, wherein a limiting mechanism is arranged in the middle of the wheel groove (301), the limiting mechanism comprises a set of limiting plates (7) which are oppositely arranged, sliding columns (9) which are symmetrically arranged are fixedly connected to the side wall of the upper portion of each limiting plate (7), an inclined groove (10) which is matched with the sliding columns (9) is formed in the side wall of the wheel groove (301), a second moving block (12) is hinged to the lower end of each limiting plate (7) through a hinge base (11), a transverse groove (302) which is used for accommodating the second moving block (12) is formed in the support bracket (3), a bidirectional screw rod (13) is arranged in each transverse groove (302), and the bidirectional screw rod (13) penetrates through the second moving block (12) which is symmetrically arranged and is in threaded connection with the second moving block (12); the bidirectional screw rod (13) extends to the outer side of the support bracket (3) and is connected with an output shaft of a screw rod motor (14) through a coupling.
3. The vehicle detecting lifting device according to claim 1, wherein the lifting table (1) has an i-shaped structure, and the support bracket (3) has an elongated structure.
4. The vehicle detecting lifting device according to claim 1, wherein the first moving block (4) is nested in the longitudinal groove (101) and is connected with the inner wall of the longitudinal groove (101) in a sliding manner.
5. The lifting device for vehicle detection according to claim 2, wherein a transition plate (8) is arranged between the limiting plates (7), the lower portion of the limiting plate (7) is abutted against the bottom of the wheel groove (301), the upper portion of the limiting plate (7) is abutted against the transition plate (8), and the transition plate (8) is fixedly connected with the bottom of the wheel groove (301).
6. The vehicle detecting lifting device according to claim 2, wherein the transverse groove (302) is located at the bottom center of the wheel groove (301) and is communicated with the wheel groove (301), and the second moving block (12) is nested in the transverse groove (302) and is in sliding connection with the inner wall of the transverse groove (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821258.9U CN212450449U (en) | 2020-05-18 | 2020-05-18 | Lifting device for vehicle detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020821258.9U CN212450449U (en) | 2020-05-18 | 2020-05-18 | Lifting device for vehicle detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212450449U true CN212450449U (en) | 2021-02-02 |
Family
ID=74482187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020821258.9U Expired - Fee Related CN212450449U (en) | 2020-05-18 | 2020-05-18 | Lifting device for vehicle detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212450449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345120A (en) * | 2021-06-16 | 2021-09-03 | 和皓自控技术（上海）有限公司 | Parking lot license plate recognition device for pedestrian passage-based gate |
-
2020
- 2020-05-18 CN CN202020821258.9U patent/CN212450449U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345120A (en) * | 2021-06-16 | 2021-09-03 | 和皓自控技术（上海）有限公司 | Parking lot license plate recognition device for pedestrian passage-based gate |
| CN113345120B (en) * | 2021-06-16 | 2022-11-11 | 和皓自控技术（上海）有限公司 | Parking lot license plate recognition device for pedestrian passage-based gate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |