CN218434745U

CN218434745U - Automobile inspection construction lifting brake platform

Info

Publication number: CN218434745U
Application number: CN202222983399.2U
Authority: CN
Inventors: 朱庆平; 汪凤仙; 邓凌雲
Original assignee: Hefei Yitong Motor Vehicle Testing Co ltd
Current assignee: Hefei Yitong Motor Vehicle Testing Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-02-03
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses an automobile inspection construction lifting brake platform relates to automobile inspection technical field, including the base, four electric hydraulic cylinder of top fixedly connected with of base, four electric hydraulic cylinder's flexible end fixedly connected with stage body, the inside of stage body is equipped with spacing subassembly, and the draw-in groove has all been seted up with the inner wall of one side to the positive inner wall of stage body, the back, the beneficial effects of the utility model are that: be convenient for provide the holding power for two driven bevel gears through the bull stick, be convenient for drive bevel gear and driven bevel gear rotation through just reversing motor, be convenient for make two regulating plates remove in opposite directions, be convenient for drive two spacing boards and be close to the tire with different intervals and clip, be convenient for carry on spacingly to the car, be convenient for promote the spacing frictional force of limiting plate to the tire through the rubber pad simultaneously, and through leading to the gliding stopper of inslot portion and two gag lever posts and having promoted the stability that the limiting plate removed equally.

Description

Automobile inspection construction lifting brake platform

Technical Field

The utility model relates to a braking platform, in particular to automobile inspection construction lifting braking platform belongs to automobile inspection technical field.

Background

Vehicle testing is the examination to determine the technical state or operational capability of a vehicle. In the using process of an automobile, along with the prolonging of the using time, the parts of the automobile are gradually worn, corroded, deformed and aged, lubricating oil is deteriorated, and the matching auxiliary gap is enlarged, so that loose movement, vibration, sounding, air leakage, water leakage, oil leakage and the like are caused, and the technical performance of the automobile is reduced, wherein the ' automobile lifting loading brake detection platform ' disclosed by the application number of ' CN202120242084.5 ' is also an increasingly mature technology, the ' control of a driving tooth through a motor and the rotation of a screw rod through a driven tooth control lead screw are realized to adjust the moving function of a movable block in a movable groove, the movement of a fixed frame is effectively adjusted through a fixed plate, a rolling shaft is conveniently contacted according to tires with different intervals, and the applicability of the detection platform is improved, and the ' lifting brake platform for automobile inspection and detection ' disclosed by the application number of ' 202121248996.X ' practically solves the technical defects that the distance of a lifting support is inconvenient to adjust according to the size of the automobile and the like through the specific technical structure arrangement, but the two brake platforms have the following defects in the using process:

1) When the driven teeth are used for controlling the screw rod to rotate and the fixed plate is used for effectively adjusting the movement of the fixed frame, no auxiliary structure is arranged, and the stability is not improved;

2) Simultaneously when going up and down to testing platform through the pneumatic cylinder, be equipped with auxiliary structure equally, be unfavorable for promoting stability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a braking platform is lifted in automobile inspection construction to solve and to provide among the above-mentioned background art when utilizing driven tooth control screw to rotate and utilize the fixed plate to effectively adjust the removal of fixed frame, not be equipped with auxiliary structure, be unfavorable for promoting the problem of stability.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile inspection construction lifting brake platform, includes the base, four electric hydraulic cylinder of top fixedly connected with of base, four electric hydraulic cylinder's flexible end fixedly connected with stage body, the inside of stage body is equipped with spacing subassembly, the draw-in groove has all been seted up with the inner wall of one side to the inner wall of the positive inner wall of stage body, the back, one of them the inboard block of draw-in groove is connected with first cardboard, and the inboard equal block of two other draw-in grooves is connected with second cardboard, two fixedly connected with extension board between the second cardboard, the opposite side fixedly connected with handle of extension board.

Preferably, the limiting assembly comprises a forward and reverse rotating motor, two driven bevel gears, two limiting blocks, two rubber pads and an auxiliary assembly, the forward and reverse rotating motor is fixedly arranged at the inner side of the bottom of the table body, a transmission shaft of the forward and reverse rotating motor is fixedly connected with the driving bevel gears, the driven bevel gears are meshed with the driving bevel gears and are connected with one side of each driven bevel gear respectively, a connecting screw rod is fixedly connected to the outer side of the connecting screw rod, an adjusting plate is connected to the outer side of the connecting screw rod through screw nuts and threads, the limiting blocks are fixedly arranged at the top ends of the adjusting plate respectively, the top ends of the limiting blocks are fixedly connected with limiting plates respectively, and the rubber pads are fixedly arranged at two sides of the limiting plates respectively.

Preferably, one end of each of the two connecting screw rods is rotatably connected with the inner walls of the two sides of the table body through bearings.

Preferably, the outer sides of the adjusting plates are attached to the inner side of the platform body, the inner side of the support plate is provided with a through groove, the limiting blocks are attached to the through groove, and the bottom ends of the limiting plates are attached to the top end of the support plate.

Preferably, the auxiliary assembly comprises two limiting rods and two rotating rods, the two limiting rods are fixedly arranged on the inner wall of the table body, the connecting rod is fixedly connected between the two limiting rods, and the two rotating rods are fixedly arranged on the outer sides of the connecting rod.

Preferably, one end of each of the two rotating rods is rotatably connected to the other side of each of the two driven bevel gears.

Preferably, one side of the first clamping plate is fixedly connected with one side of the support plate.

Preferably, the top fixedly connected with of base two first articulated seats, two the outside of first articulated seat all articulates there is a piston section of thick bamboo, two the equal sliding connection in inboard of piston section of thick bamboo has the piston rod, the articulated seat of two second of bottom fixedly connected with of stage body, two the piston rod respectively with two the articulated seat of second is articulated.

Preferably, a switch panel is fixedly arranged on one side of the base, a forward and reverse rotation motor switch and an electric hydraulic cylinder switch are respectively arranged on the surface of the switch panel, the forward and reverse rotation motor is electrically connected with an external power supply through the forward and reverse rotation motor switch, and the electric hydraulic cylinders are electrically connected with the external power supply through the electric hydraulic cylinder switches.

Compared with the prior art, the utility model provides a pair of automobile inspection construction lifts braking platform has following beneficial effect:

1. a lifting brake platform for automobile detection construction is convenient for providing supporting force for two driven bevel gears through a rotating rod, is convenient for driving the driving bevel gears and the driven bevel gears to rotate through a forward and reverse rotating motor, is convenient for enabling two adjusting plates to move oppositely, is convenient for driving two limiting plates to be close to clamp tires with different intervals, is convenient for limiting an automobile, is convenient for improving the friction force of limiting plates for limiting the tires through rubber pads, and also improves the moving stability of the limiting plates through limiting blocks sliding in through grooves and the two limiting rods;

2. the utility model provides an automobile inspection construction lifts braking platform, be convenient for drive the stage body through electric hydraulic cylinder and carry out lift adjustment, articulated effect through first articulated seat and the articulated seat of second, be convenient for make the piston rod slide the lift adjustment that adapts to the stage body in piston cylinder inside, and be convenient for play the supporting role to the stage body, the stability that the stage body goes up and down has been promoted, simultaneously through first cardboard, the second cardboard slides the block with the draw-in groove looks that corresponds respectively and is convenient for make the extension board can carry out the pull, be convenient for maintain the part of stage body inside, be convenient for reset the extension board simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic front plan view of the present invention;

fig. 4 is a schematic view of a local expanded structure of the present invention.

In the figure: 1. a base; 2. a limiting component; 21. a forward and reverse rotation motor; 22. a drive bevel gear; 23. a driven bevel gear; 24. connecting a screw rod; 25. an adjusting plate; 26. a limiting block; 27. a limiting plate; 28. a rubber pad; 29. an auxiliary component; 291. a limiting rod; 292. a connecting rod; 293. a rotating rod; 3. an electric hydraulic cylinder; 4. a table body; 5. a card slot; 6. a first clamping plate; 7. a second clamping plate; 8. a support plate; 9. a through groove; 10. a grip; 11. a first hinge mount; 12. a piston cylinder; 13. a piston rod; 14. a second hinge mount; 15. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-4, the utility model provides an automobile inspection construction lifting brake platform, which comprises a base 1, wherein the top end of the base 1 is fixedly connected with four electric hydraulic cylinders 3, the telescopic ends of the four electric hydraulic cylinders 3 are fixedly connected with a table body 4, a limiting component 2 is arranged inside the table body 4, the inner wall of the front surface and the inner wall of the back surface of the table body 4 and the inner wall of one side are respectively provided with a clamping groove 5, the inner side of one clamping groove 5 is connected with a first clamping plate 6 in a clamping manner, the inner sides of the other two clamping grooves 5 are connected with second clamping plates 7 in a clamping manner, a support plate 8 is fixedly connected between the two second clamping plates 7, and the other side of the support plate 8 is fixedly connected with a handle 10;

one side of the first clamping plate 6 is fixedly connected with one side of the support plate 8, so that the stability of the support plate 8 is improved conveniently;

the top end of the base 1 is fixedly connected with two first hinged seats 11, the outer sides of the two first hinged seats 11 are hinged with piston cylinders 12, the inner sides of the two piston cylinders 12 are connected with piston rods 13 in a sliding manner, the bottom end of the table body 4 is fixedly connected with two second hinged seats 14, and the two piston rods 13 are respectively hinged with the two second hinged seats 14 so as to support the table body 4;

a switch panel 15 is fixedly arranged on one side of the base 1, electric hydraulic cylinder switches are arranged on the surface of the switch panel 15, and the four electric hydraulic cylinders 3 are electrically connected with an external power supply through the electric hydraulic cylinder switches;

referring to fig. 1-4, an automobile inspection construction lifting brake platform further includes a limiting assembly 2, the limiting assembly 2 includes a forward and reverse rotation motor 21, two driven bevel gears 23, two limiting blocks 26, two rubber pads 28 and an auxiliary assembly 29, the forward and reverse rotation motor 21 is fixedly disposed at the inner side of the bottom end of the platform body 4, a transmission shaft of the forward and reverse rotation motor 21 is fixedly connected with a driving bevel gear 22, the two driven bevel gears 23 are respectively engaged with the driving bevel gear 22, one sides of the two driven bevel gears 23 are respectively fixedly connected with a connecting screw rod 24, the outer sides of the two connecting screw rods 24 are respectively connected with adjusting plates 25 through screw nuts and threads, the two limiting blocks 26 are respectively fixedly disposed at the top ends of the two adjusting plates 25, the top ends of the two limiting blocks 26 are respectively fixedly connected with limiting plates 27, and the two rubber pads 28 are respectively fixedly disposed at one sides of the two limiting plates 27;

one end of each of the two connecting screw rods 24 is rotatably connected with the inner walls of the two sides of the table body 4 through bearings;

the outer sides of the two adjusting plates 25 are attached to the inner side of the table body 4, the inner side of the support plate 8 is provided with a through groove 9, the two limiting blocks 26 are attached to the through groove 9, and the bottom ends of the two limiting plates 27 are attached to the top end of the support plate 8;

a switch panel 15 is fixedly arranged on one side of the base 1, a forward and reverse rotation motor switch is arranged on the surface of the switch panel 15, and a forward and reverse rotation motor 21 is electrically connected with an external power supply through the forward and reverse rotation motor switch;

specifically, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, when the automobile is placed on the support plate 8, the forward and reverse motor 21 is controlled by the forward and reverse motor switch to operate, the forward and reverse motor 21 drives the driving bevel gear 22 to rotate, so as to drive the two driven bevel gears 23 and the two connecting screw rods 24 to rotate, so as to drive the two adjusting plates 25 and the two limiting plates 27 to approach each other, adjust the distance between the two limiting plates 27 according to the distance between the tires of the automobile, and limit the tires by clamping, thereby adapting to automobiles with different tire distances.

Example 2:

the auxiliary assembly 29 comprises two limit rods 291 and two rotating rods 293, the two limit rods 291 are both fixedly arranged on the inner wall of the table body 4, a connecting rod 292 is fixedly connected between the two limit rods 291, and the two rotating rods 293 are both fixedly arranged on the outer side of the connecting rod 292;

one ends of the two rotating rods 293 are respectively rotatably connected with the other sides of the two driven bevel gears 23;

specifically, as shown in fig. 2 and 4, the movement stability of the two adjusting plates 25 is improved by the limiting rod 291, and the rotation stability of the two driven bevel gears 23 is improved by the two rotating rods 293, so that the practicability and stability are both improved.

The working principle is as follows: when the lifting brake platform is used, firstly, when the integral height of a platform body 4 needs to be adjusted, four electric hydraulic cylinders 3 are controlled to operate through electric hydraulic cylinder switches on a switch panel 15, the platform body 4 is driven to move up or down integrally through the four electric hydraulic cylinders 3, when the platform body 4 is adjusted in position, through the hinging action of corresponding second hinging seats 14 and first hinging seats 11, a piston rod 13 slides inside a piston cylinder 12, the lifting of the platform body 4 is adapted, and the platform body 4 and a base 1 are connected, so that the lifting stability of the platform body 4 is improved, then when an automobile is placed above a support plate 8, a forward and reverse motor 21 is controlled to operate through a forward and reverse motor switch, a driving bevel gear 22 is driven to rotate through the forward and reverse motor 21, thereby driving two driven bevel gears 23 and two connecting plates 24 to rotate, so as to drive two adjusting plates 25 and two limiting plates 27 to approach, the distance between two limiting plates 27 is adjusted according to the distance between the tires of the automobile, the two limiting plates 27 are clamped between tires, the automobile 291 adapted to the distance between the tires, and the two adjusting plates 25 are connected through a lifting support plate 8, if the stability of the lifting support plate 8, and the lifting plate 8, if the stability of the lifting plate is required stability of the lifting plate 4 is improved, the lifting plate 8, the lifting plate can be convenient for repairing the lifting plate, if the lifting plate 8, the stability of the lifting plate is improved, if the lifting plate 8, the lifting plate is improved, the lifting plate 8, if the lifting plate is convenient for repairing the lifting plate 8, the lifting plate 8, the lifting plate is convenient for repairing the lifting plate, the lifting plate 8, bolts can be arranged at the top end of the table body 4 in a spiral mode to screw the support plate 8 and the table body 4, and therefore the mounting stability of the support plate 8 is further improved.

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

1. The utility model provides an automobile inspection construction lifting brake platform, includes base (1), its characterized in that: the top fixedly connected with four electric hydraulic cylinders (3) of base (1), four the flexible end fixedly connected with stage body (4) of electric hydraulic cylinder (3), the inside of stage body (4) is equipped with spacing subassembly (2), draw-in groove (5) have all been seted up to the inner wall of the positive inner wall of stage body (4), the back and the inner wall of one side, one of them the inboard block of draw-in groove (5) is connected with first cardboard (6), and the inboard equal block of two other draw-in grooves (5) is connected with second cardboard (7), two fixedly connected with extension board (8) between second cardboard (7), opposite side fixedly connected with handle (10) of extension board (8).

2. The automobile detection construction lifting brake platform as claimed in claim 1, wherein: the limiting assembly (2) comprises a forward and reverse rotation motor (21), two driven bevel gears (23), two limiting blocks (26), two rubber pads (28) and an auxiliary assembly (29), the forward and reverse rotation motor (21) is fixedly arranged on the inner side of the bottom end of the table body (4), a transmission shaft of the forward and reverse rotation motor (21) is fixedly connected with a driving bevel gear (22), the driven bevel gears (23) are meshed with the driving bevel gear (22) and connected with one side of each of the driven bevel gears (23) respectively, a connecting screw rod (24) is fixedly connected to the outer side of the connecting screw rod (24) respectively and connected with a regulating plate (25) through a screw rod nut and threads, the limiting blocks (26) are fixedly arranged on the top ends of the regulating plates (25) respectively, limiting plates (27) are fixedly connected to the top ends of the limiting blocks (26) respectively, and the rubber pads (28) are fixedly arranged on one side of the two limiting plates (27) respectively.

3. The automobile detection construction lifting brake platform as claimed in claim 2, wherein: one ends of the two connecting screw rods (24) are respectively and rotatably connected with the inner walls of the two sides of the table body (4) through bearings.

4. The automobile detection construction lifting brake platform as claimed in claim 2, wherein: two the outside of regulating plate (25) all with the inboard of stage body (4) is laminated mutually, logical groove (9), two have been seted up to extension board (8) inboard stopper (26) all with lead to groove (9) and laminate mutually, two the bottom of limiting plate (27) all with the top of extension board (8) is laminated mutually.

5. The automobile detection construction lifting brake platform as claimed in claim 2, wherein: auxiliary assembly (29) includes two gag lever posts (291) and two bull sticks (293), two gag lever post (291) is all fixed to be set up the inner wall of stage body (4), two fixedly connected with connecting rod (292) between gag lever post (291), two bull stick (293) is all fixed to be set up the outside of connecting rod (292).

6. The automobile detection construction lifting brake platform as claimed in claim 5, wherein: one ends of the two rotating rods (293) are respectively connected with the other sides of the two driven bevel gears (23) in a rotating mode.

7. The automobile detection construction lifting brake platform as claimed in claim 1, wherein: one side of the first clamping plate (6) is fixedly connected with one side of the support plate (8).

8. The automobile detection construction lifting brake platform as claimed in claim 1, wherein: two first articulated seats (11) of top fixedly connected with of base (1), two the outside of first articulated seat (11) all articulates there is piston cylinder (12), two the equal sliding connection in inboard of piston cylinder (12) has piston rod (13), two articulated seats (14) of bottom fixedly connected with of stage body (4), two piston rod (13) respectively with two the articulated seat of second (14) is articulated.

9. The automobile detection construction lifting brake platform as claimed in claim 2, wherein: the fixed flush mounting plate of switch panel (15) that is equipped with in one side of base (1), the surface of flush mounting plate of switch (15) is equipped with just reversing motor switch and electric hydraulic cylinder switch respectively, just reversing motor (21) are through just reversing motor switch and external power supply electric connection, four electric hydraulic cylinder (3) are all through electric hydraulic cylinder switch and external power supply electric connection.