CN215924290U

CN215924290U - Movable vehicle lifting device capable of automatically adjusting lifting height difference

Info

Publication number: CN215924290U
Application number: CN202122036155.9U
Authority: CN
Inventors: 曹科; 朱建威; 徐军; 邢华斌; 朱建红
Original assignee: Zhongzhi Automation Technology Huangshi Co ltd
Current assignee: Zhongzhi Automation Technology Huangshi Co ltd
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-03-01
Anticipated expiration: 2031-08-26

Abstract

The utility model discloses a moving rack vehicle device capable of automatically adjusting lifting height difference, belonging to the technical field of moving rack vehicle devices, comprising a moving seat, wherein the middle part of the top end of the moving seat is fixedly provided with an electric telescopic rod, the corner position of the top end of the moving seat is fixedly provided with a control panel, the top end of the electric telescopic rod is fixedly connected with an adjusting and supporting component, the adjusting and supporting component comprises a slide rod, a support rod, a limiting rod and a support block which have the function of supporting a vehicle, the bottom end of the support block is fixedly provided with a touch sensor, and the bottom end part of the adjusting and supporting component is fixedly provided with a stable counterweight component. The difficulty of supporting objects by workers is reduced.

Description

Movable vehicle lifting device capable of automatically adjusting lifting height difference

Technical Field

The utility model relates to the technical field of mobile car lifting devices, in particular to a mobile car lifting device capable of automatically adjusting lifting height difference.

Background

After the railway vehicle enters the maintenance base, for the convenience in the maintenance operations such as dismantling, maintaining and replacing the vehicle bottom part, the vehicle body needs to be lifted to a certain height, and the maintenance personnel can operate conveniently, so that the vehicle is often lifted and moved by the movable vehicle lifting device, and in the lifting process of the supporting device, the vehicle is often contacted with an external object through a touch sensor, so that the movable supporting plate is stopped and treated, and the automatic height adjustment of the supporting plate is completed.

But the removal frame car device on the existing market is in the in-service use in-process, because the staff need lift the vehicle of difference to need the staff to adjust the backup pad, this operation process is comparatively loaded down with trivial details, and then has reduced the work efficiency that the staff adjusted the backup pad.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile car lifting device capable of automatically adjusting lifting height difference, and aims to solve the problems that in the actual use process of the mobile car lifting device in the prior market, workers need to lift different vehicles, so that the workers need to adjust a support plate, the operation process is complicated, and the work efficiency of the workers for adjusting the support plate is reduced.

In order to solve the technical problems, the utility model provides the following technical scheme: a movable trolley device capable of automatically adjusting lifting height difference comprises a movable base, wherein an electric telescopic rod is fixedly installed in the middle of the top end of the movable base, a control panel is fixedly installed at the corner position of the top end of the movable base, an adjusting and supporting component is fixedly connected to the top end of the electric telescopic rod, the adjusting and supporting component comprises a sliding rod, a supporting rod, a limiting rod and a supporting block, the sliding rod has a function of supporting a vehicle, and a touch sensor is fixedly installed at the bottom end of the supporting block;

adjust supporting component bottom limit portion fixed mounting and stabilize the counter weight subassembly, stabilize the counter weight subassembly and form by having the case of placing, balancing weight and the counterweight plate combination of playing stabilization function to the backup pad.

Preferably, the adjusting and supporting component comprises a supporting plate, a motor, a threaded rod, a sliding rod, a supporting rod, a limiting rod, an electric telescopic column and a supporting block;

the utility model discloses an electric telescopic handle, including electric telescopic handle, bracing piece, motor output shaft, threaded rod, bracing piece both sides portion, electric telescopic handle top fixed mounting has the backup pad, backup pad one side middle part fixed mounting has the motor, motor output shaft fixedly connected with threaded rod, there is the slide bar threaded connection in the threaded rod outside, a slide bar tip welding has the bracing piece, the equal fixed mounting in bracing piece one side both sides portion has the gag lever post, the equal embedding in bracing piece both ends is installed electric telescopic post, an electric telescopic post tip fixedly connected with supporting shoe, the staff of being convenient for adjusts fixedly to the position of bracing piece as required.

Preferably, the sliding rod and the limiting rod are both connected to the inner side of the supporting plate in a sliding mode, and the cross sections of the supporting rod and the limiting rod form a U shape.

Preferably, electric telescopic handle, motor, electric telescopic post and touch inductor input all with control panel output electric connection, the control panel input and external power source's output electric connection.

Preferably, the stable counterweight assembly comprises a fixed frame, a placing box, a sealing door, a counterweight block, a stabilizer bar, a limiting frame and a counterweight plate;

the utility model discloses a bearing box, including backup pad, backup pad bottom both sides angular position department, fixed frame tip, it has sealing door to place case side portion articulated, place the incasement side bottom and placed the balancing weight, the equal fixed mounting of backup pad bottom both sides portion has the stabilizer bar, it is quadrangle fixed mounting that removes seat top limit portion is, spacing inboard equidistance swing joint has the counterweight plate, and the staff of being convenient for carries out stable processing to the backup pad after removing, avoids the phenomenon that the slope appears in the backup pad.

Preferably, the size of the cross section of the counterweight block is the same as that of the cross section of the counterweight plate, and the longitudinal section of the fixing frame is L-shaped.

Compared with the prior art, the utility model has the following beneficial effects:

1. through adjusting the supporting component, the staff of being convenient for removes the position of bracing piece and supporting shoe according to the needs of object, has reduced the degree of difficulty that the staff adjusted bracing piece and supporting shoe to the staff of being convenient for supports different objects, has reduced the degree of difficulty that the staff supported the object.

2. Through stabilizing the counter weight subassembly, the staff of being convenient for removes fixedly balancing weight and counter weight plate position, has reduced staff's location balancing weight and the counter weight plate degree of difficulty to the phenomenon that the slope appears in the atress inequality when avoiding the backup pad to support, and then has guaranteed the stability when backup pad uses.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of an adjusting support assembly of a mobile car lifting device with automatic adjustment of lifting height difference according to the present invention;

FIG. 2 is a schematic structural view of a stable counterweight assembly of the mobile car lifting device with automatic adjustment of the elevation difference according to the present invention;

FIG. 3 is a schematic structural view of a mobile car lifting device with automatic adjustment of lifting height difference according to the present invention;

in the figure: 1. a movable seat; 2. an electric telescopic rod; 3. a control panel;

4. adjusting the support assembly; 401. a support plate; 402. a motor; 403. a threaded rod; 404. a slide bar; 405. a support bar; 406. a limiting rod; 407. an electric telescopic column; 408. a support block;

5. a touch sensor;

6. stabilizing the counterweight assembly; 601. a fixed mount; 602. placing a box; 603. a sealing door; 604. a balancing weight; 605. a stabilizer bar; 606. a limiting frame; 607. a counterweight plate.

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. 1-3, the present invention provides the following technical solutions: a movable trolley device capable of automatically adjusting lifting height difference comprises a movable seat 1, wherein an electric telescopic rod 2 is fixedly installed in the middle of the top end of the movable seat 1, a control panel 3 is fixedly installed at the corner position of the top end of the movable seat 1, the input end of the control panel 3 is electrically connected with the output end of an external power supply, an adjusting and supporting component 4 is fixedly connected to the top end of the electric telescopic rod 2, the adjusting and supporting component 4 comprises a sliding rod 404, a supporting rod 405, a limiting rod 406 and a supporting block 408, the sliding rod has a vehicle supporting function, and a touch sensor 5 is fixedly installed at the bottom end of the supporting block 408;

adjust supporting component 4 bottom limit portion fixed mounting and have stable counter weight subassembly 6, stable counter weight subassembly 6 is formed by placing case 602, balancing weight 604 and the combination of counterweight plate 607 that has to play stable function to backup pad 401.

As shown in fig. 2, the adjusting support assembly 4 comprises a support plate 401, a motor 402, a threaded rod 403, a sliding rod 404, a support rod 405, a limit rod 406, an electric telescopic column 407 and a support block 408;

the top end of the electric telescopic rod 2 is fixedly provided with a supporting plate 401, the middle part of one side of the supporting plate 401 is fixedly provided with a motor 402, an output shaft of the motor 402 is fixedly connected with a threaded rod 403, the outer side of the threaded rod 403 is connected with a sliding rod 404 through threads, one end part of the sliding rod 404 is welded with a supporting rod 405, two side parts of one side of the supporting rod 405 are both fixedly provided with a limiting rod 406, the cross sections of the supporting rod 405 and the limiting rod 406 form a U shape, thereby improve the connection structure intensity of bracing piece 405 and backup pad 401, the equal sliding connection of slide bar 404 and gag lever post 406 is inboard in backup pad 401, the rotation phenomenon appears when avoiding bracing piece 405 to remove, bracing piece 405 both ends all imbeds and installs electric telescopic column 407, electric telescopic rod 2, motor 402, electric

telescopic column

407 and 5 input of touching formula inductor all with control panel 3 output electric connection, an end fixedly connected with supporting shoe 408 of electric telescopic column 407.

As shown in fig. 3, the stabilizing weight assembly 6 includes a fixing frame 601, a placing box 602, a sealing door 603, a weight block 604, a stabilizing rod 605, a limiting frame 606 and a weight plate 607;

equal fixed mounting in backup pad 401 bottom both sides angular position department has mount 601, mount 601 longitudinal section is L shape, thereby improve the stability of placing case 602, two mount 601 tip are through placing case 602 fixed connection, it has sealing door 603 to place case 602 one side limit portion articulated, place the inboard bottom of case 602 and placed the balancing weight 604, the equal fixed mounting in backup pad 401 bottom both sides portion has stabilizer bar 605, it has spacing 606 to move 1 top limit portion of seat, spacing 606 inboard equidistance swing joint has counterweight plate 607, counterweight plate 604 cross sectional dimension is the same with counterweight plate 607 cross sectional dimension, thereby be convenient for the staff to place counterweight plate 607 placing the case 602 inboard.

The working principle of the utility model is as follows: the worker can make the threaded rod 403 fixedly connected with the output shaft of the motor 402 start to rotate by starting the motor 402, in the rotating process of the threaded rod 403, the threaded rod 403 is connected with the slide rod 404 through threads, the position of the slide rod 404 can be moved, the position of the support rod 405 can be moved through the fixed connection of the slide rod 404 and the support rod 405, in the moving process of the support rod 405, the limit rod 406 connected with one side of the support rod 405 slides on the inner side of the support plate 401, the rotating phenomenon in the moving process of the support rod 405 can be avoided, at the moment, the position of the support block 408 connected with one end part of the electric telescopic column 407 can be moved through the extension of the electric telescopic column 407 on the inner side of the support rod 405, so that the support area of the support plate 401 to the bottom of an object is increased, and the worker can conveniently move the positions of the support rod 405 and the support block 408 according to the needs of the object, the difficulty of staff adjusting the support rods 405 and the support blocks 408 is reduced, so that the staff can support different objects conveniently, and the difficulty of the staff supporting the objects is reduced.

The staff passes through the inboard slip of weight plate 607 at spacing 606, can remove weight plate 607 position, thereby be convenient for the staff places weight plate 607 place the case 602 inboard, afterwards, the staff is through placing balancing weight 604 and the weight plate 607 that the case 602 inboard was placed, can strengthen placing the weight of case 602, thereby can increase weight the processing to backup pad 401 bottom limit portion, thereby avoid backup pad 401 to cause the phenomenon that backup pad 401 atress inequality appears the slope to object support in-process, be convenient for the staff to remove fixedly balancing weight 604 and weight plate 607 position, the location balancing weight 604 and the weight plate 607 degree of difficulty of staff have been reduced, thereby the phenomenon that the slope appears in the inequality of atress when avoiding backup pad 401 to support, and then guaranteed the stability when backup pad 401 uses.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lift difference in height automatic adjustment's removal unwheeling device, is including removing seat (1), its characterized in that: an electric telescopic rod (2) is fixedly installed in the middle of the top end of the movable seat (1), a control panel (3) is fixedly installed at the corner position of the top end of the movable seat (1), an adjusting and supporting component (4) is fixedly connected to the top end of the electric telescopic rod (2), the adjusting and supporting component (4) comprises a sliding rod (404), a supporting rod (405), a limiting rod (406) and a supporting block (408) which have the function of supporting a vehicle, and a touch sensor (5) is fixedly installed at the bottom end of the supporting block (408);

adjust supporting component (4) bottom limit portion fixed mounting and have stable counter weight subassembly (6), it forms by placing case (602), balancing weight (604) and counterweight plate (607) combination to have to play stable function to backup pad (401) to stabilize counter weight subassembly (6).

2. The moving trolley lifting device capable of automatically adjusting the lifting height difference according to claim 1, wherein: the adjusting support component (4) comprises a support plate (401), a motor (402), a threaded rod (403), a sliding rod (404), a support rod (405), a limiting rod (406), an electric telescopic column (407) and a support block (408);

electric telescopic pole (2) top fixed mounting has backup pad (401), backup pad (401) one side middle part fixed mounting has motor (402), motor (402) output shaft fixedly connected with threaded rod (403), threaded rod (403) outside has slide bar (404) through threaded connection, the welding of slide bar (404) one end portion has bracing piece (405), the equal fixed mounting in bracing piece (405) one side both sides portion has gag lever post (406), bracing piece (405) both ends all imbeds and installs electric telescopic column (407), an electric telescopic column (407) one end fixedly connected with supporting shoe (408).

3. The moving trolley lifting device capable of automatically adjusting the lifting height difference according to claim 2, wherein: the sliding rod (404) and the limiting rod (406) are both connected to the inner side of the supporting plate (401) in a sliding mode, and the cross sections of the supporting rod (405) and the limiting rod (406) form a U shape.

4. The moving trolley lifting device capable of automatically adjusting the lifting height difference according to claim 2, wherein: electric telescopic handle (2), motor (402), electric telescopic post (407) and touch inductor (5) input all with control panel (3) output electric connection, control panel (3) input and external power source's output electric connection.

5. The moving trolley lifting device capable of automatically adjusting the lifting height difference according to claim 2, wherein: the stable counterweight component (6) comprises a fixing frame (601), a placing box (602), a sealing door (603), a counterweight block (604), a stabilizer bar (605), a limiting frame (606) and a counterweight plate (607);

the utility model discloses a bearing plate, including backup pad (401), equal fixed mounting in backup pad (401) bottom both sides angular position department has mount (601), two mount (601) "tip is through placing case (602) fixed connection, it has sealing door (603) to place case (602) one side limit portion articulated, place case (602) inboard bottom and placed balancing weight (604), the equal fixed mounting in backup pad (401) bottom both sides portion has stabilizer bar (605), it has spacing (606) to remove seat (1) top limit portion and be quadrangle fixed mounting, spacing (606) inboard equidistance swing joint has counterweight plate (607).

6. The moving trolley lifting device capable of automatically adjusting the lifting height difference according to claim 5, wherein: the size of the cross section of the balancing weight (604) is the same as that of the cross section of the balancing weight plate (607), and the longitudinal section of the fixing frame (601) is L-shaped.