CN216483977U

CN216483977U - Commercial vehicle chassis detection device capable of automatically lifting

Info

Publication number: CN216483977U
Application number: CN202123178057.5U
Authority: CN
Inventors: 戴丽冬
Original assignee: Zhejiang Xianji Auto Parts Co ltd
Current assignee: Zhejiang Xianji Auto Parts Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-10
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a but commercial vehicle chassis detection device of automatic rising, including elevating gear, the fixed slot has been seted up to elevating gear's upper end, the inboard inner wall of fixed slot is provided with control mechanism, control mechanism is including the fixed alignment jig that sets up at the inboard inner wall of fixed slot, the spout has been seted up to the one end of alignment jig, the inboard slip of spout is provided with the slider, the fixed supporting shoe that is provided with of one end of slider, the fixed restriction frame that is provided with of lower extreme of supporting shoe. A but commercial vehicle chassis detection device of automatic rising, thereby make the limiting plate drive the backup pad through starting up the hydraulic stem and remove and make four group's friction pulley press from both sides tight automobile tire and reach the automatic purpose of fixing automobile tire that carries on to the manual condition of fixing that carries on of maintenance person has been avoided taking place.

Description

Commercial vehicle chassis detection device capable of automatically lifting

Technical Field

The utility model relates to an automobile chassis detection device technical field, in particular to but commercial vehicle chassis detection device of automatic rising.

Background

The automobile chassis consists of four parts, namely a transmission system, a running system, a steering system and a braking system. The chassis is used for supporting and mounting an automobile engine and all parts and assemblies thereof, forming the integral shape of the automobile and receiving the power of the engine to enable the automobile to move and ensure normal running; the conventional chassis detection device of the commercial vehicle capable of automatically lifting has some defects, when in detection, after a maintainer drives the vehicle to a detection frame, the maintainer needs to manually fix the tire of the vehicle, so that the vehicle is prevented from falling off, and the maintainer needs to manually fix the tire, so that the efficiency of fixing the tire of the vehicle by the maintainer is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a but commercial vehicle chassis detection device of automatic rising can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a commercial automobile chassis detection device capable of automatically lifting comprises lifting equipment, wherein a fixed groove is formed in the upper end of the lifting equipment, a control mechanism is arranged on the inner side wall of the fixed groove, the control mechanism comprises an adjusting frame fixedly arranged on the inner side wall of the fixed groove, a sliding groove is formed in one end of the adjusting frame, a sliding block is arranged on the inner side of the sliding groove in a sliding mode, a supporting block is fixedly arranged at one end of the sliding block, a limiting frame is fixedly arranged at the lower end of the supporting block, a limiting plate is movably arranged on the inner side of the limiting frame, a limiting shaft is movably arranged in the limiting plate, a movable frame is fixedly arranged at the rear end of the limiting plate, a movable block is movably arranged on the inner side of the movable frame, a movable shaft is movably arranged in the movable block, a supporting plate is fixedly arranged at one end of the limiting frame, and a control frame is fixedly arranged at the upper end of the supporting block, the inboard activity of control frame is provided with the control shaft, the outside of control shaft is close to the fixed friction pulley that is provided with of upside of control frame, the inboard activity of alignment jig is provided with the limiting plate.

Preferably, the inboard rear side that is close to the limiting plate of alignment jig is fixed and is provided with the hydraulic stem, the rear end of limiting plate and the front end fixed connection of hydraulic stem, the inside that the restriction axle extends to the restriction frame, swing joint between restriction axle and the restriction frame.

Preferably, the movable frame is in a concave shape, the movable block is in a convex shape, the movable shaft extends into the movable frame, the movable shaft is movably connected with the movable frame, and the number of the limiting plates is four.

Preferably, the rear end of movable block and the front end fixed connection of a set of limiting plate among them, the lower extreme of limiting plate and the upper end fixed connection of backup pad, the quantity of backup pad has two sets ofly, and is two sets of be central symmetry between the backup pad.

Preferably, the number of the limiting plates is two, the two groups of limiting plates are distributed at the upper ends of the two groups of supporting plates, the number of the control mechanisms is four, and the four groups of control mechanisms are in a central symmetry relationship.

Preferably, the outer side of the lifting device is fixedly provided with a support frame, the upper end of the support frame is provided with a maintenance groove, and one end of the support frame is fixedly provided with a connecting plate.

Preferably, the front end of support frame is fixed and is provided with the mount, the fixed control cabinet that is provided with in upper end of mount, the quantity of connecting plate has two sets ofly, and is two sets of the connecting plate all distributes in jacking equipment's one end and other end department.

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

1. be connected with the connecting plate respectively through support frame one end and the other end, can reach the car of being convenient for and open the purpose of the upper end of jacking equipment through the upper end of connecting plate, secondly can make jacking equipment extend and contract through starting jacking equipment, can reach the purpose of automatic rising car.

2. The hydraulic rod is started, so that the limiting plate drives the supporting plate to move, the supporting block drives the control frame to move, four groups of friction wheels clamp the automobile tire, the purpose of automatically fixing the automobile tire can be achieved, the condition that a maintenance person needs to manually fix the automobile tire is avoided, and the efficiency of the maintenance person for fixing the automobile tire is improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a chassis inspection device for a commercial vehicle capable of automatically lifting and lowering according to the present invention;

fig. 2 is a schematic view of a partially cut-away structure of the chassis inspection device for a commercial vehicle capable of automatically lifting and lowering according to the present invention;

fig. 3 is a schematic structural diagram of a control mechanism of the chassis inspection device for a commercial vehicle capable of automatically lifting and lowering according to the present invention;

fig. 4 is a schematic view of the internal structure of the control mechanism of the chassis inspection device for a commercial vehicle capable of automatically lifting;

fig. 5 is the utility model discloses a structural schematic diagram is dissected to the control mechanism part of commercial vehicle chassis detection device that can rise automatically.

In the figure: 1. a lifting device; 2. fixing grooves; 3. a support frame; 4. maintaining the groove; 5. a connecting plate; 6. a fixed mount; 7. a control mechanism; 71. an adjusting bracket; 72. a chute; 73. a slider; 74. a support block; 75. a restraint frame; 76. a limiting plate; 77. a restraining shaft; 78. a movable frame; 79. a movable block; 710. a movable shaft; 711. a support plate; 712. a control frame; 713. a control shaft; 714. a friction wheel; 715. a limiting plate; 716. a hydraulic lever; 8. a console.

Detailed Description

For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1-5, an automatic lifting chassis inspection device for a commercial vehicle comprises a lifting device 1, a fixed groove 2 is formed at the upper end of the lifting device 1, a control mechanism 7 is arranged on the inner wall of the fixed groove 2, the control mechanism 7 comprises an adjusting frame 71 fixedly arranged on the inner wall of the fixed groove 2, a sliding groove 72 is formed at one end of the adjusting frame 71, a sliding block 73 is slidably arranged on the inner side of the sliding groove 72, a supporting block 74 is fixedly arranged at one end of the sliding block 73, a limiting frame 75 is fixedly arranged at the lower end of the supporting block 74, a limiting plate 76 is movably arranged on the inner side of the limiting frame 75, a limiting shaft 77 is movably arranged inside the limiting plate 76, a movable frame 78 is fixedly arranged at the rear end of the limiting plate 76, a movable block 79 is movably arranged on the inner side of the movable frame 78, a movable shaft 710 is movably arranged inside the movable block 79, a supporting plate 711 is fixedly arranged at one end of the limiting frame 75, a control frame 712 is fixedly arranged at the upper end of the supporting block 74, a control shaft 713 is movably arranged at the inner side of the control frame 712, a friction wheel 714 is fixedly arranged at the outer side of the control shaft 713 close to the upper side of the control frame 712, and a limit plate 715 is movably arranged at the inner side of the adjusting frame 71.

In this embodiment, a hydraulic rod 716 is fixedly disposed on the inner side of the adjusting frame 71 near the rear side of the limiting plate 715, the rear end of the limiting plate 715 is fixedly connected with the front end of the hydraulic rod 716, the limiting shaft 77 extends into the limiting frame 75, the limiting shaft 77 is movably connected with the limiting frame 75, the movable frame 78 is in a concave shape, the movable block 79 is in a convex shape, the movable shaft 710 extends into the movable frame 78, the movable shaft 710 is movably connected with the movable frame 78, the limiting plates 76 are in four groups, the rear end of the movable block 79 is fixedly connected with the front end of one limiting plate 76, the lower end of the limiting plate 715 is fixedly connected with the upper end of the supporting plate 711, the supporting plates 711 are in two groups, the two groups of supporting plates 711 are in a central symmetry relationship, the limiting plates 715 are in two groups, the two groups of limiting plates are both distributed at the upper ends of the two groups of supporting plates 711, and the control mechanisms 7 are in four groups, the four groups of control mechanisms 7 are in a centrosymmetric relation.

Specifically, the hydraulic rod 716 is started to contract the hydraulic rod 716 inwards, so that the hydraulic rod 716 drives the limiting plate 715 to move in the inner side of the adjusting frame 71, the limiting plate 715 drives the supporting plate 711 to move, the supporting plate 711 drives the supporting block 74 to move through the limiting frame 75, the limiting frame 75 extrudes the two sets of limiting plates 76 through the limiting shaft 77, the two sets of limiting plates 76 drive the movable frame 78 and the movable block 79 to extend axially and outwards with the movable shaft 710 as the axial direction, so that the included angle between the two sets of limiting plates 76 is smaller and smaller, the moving distances of the two sets of supporting plates 711 are equal, the supporting block 74 drives the control frame 712 to move, the control frame 712 drives the friction wheels 714 to move through the control shaft 713, so that the friction wheels 714 contact the surface of the automobile tire, and the four sets of friction wheels 714 clamp the automobile tire, thereby fixing the automobile at the upper end of the lifting device 1, the hydraulic rod 716 is started, so that the limiting plate 715 drives the supporting plate 711 to move, and the supporting block 74 drives the control frame 712 to move, so that the four groups of friction wheels 714 clamp the automobile tire, the purpose of automatically fixing the automobile tire can be achieved, the condition that a maintenance worker needs to manually fix the automobile tire is avoided, and the efficiency of fixing the automobile tire by the maintenance worker is improved.

In this embodiment, fixed support frame 3 that is provided with in the outside of jacking equipment 1, maintenance groove 4 has been seted up to the upper end of support frame 3, and the fixed connecting plate 5 that is provided with in one end of support frame 3, the fixed mount 6 that is provided with in front end of support frame 3, the fixed control cabinet 8 that is provided with in upper end of mount 6, and there are two sets ofly the quantity of connecting plate 5, and two sets of connecting plate 5 evenly distributed are in the one end and the other end department of jacking equipment 1.

Specifically, be connected with connecting plate 5 respectively through 3 one ends of support frame and the other end, can reach the car of being convenient for and open the purpose of the upper end of jacking equipment 1 through the upper end of connecting plate 5, secondly can make jacking equipment 1 extend and contract through starting jacking equipment 1, can reach the purpose of automatic rising car.

The working principle is as follows:

during detection, firstly, the automobile is driven to the upper end of the support frame 3, the automobile tires are positioned at the upper end of the lifting device 1, so that four groups of tires of the automobile are respectively positioned at the upper ends of the four groups of control mechanisms 7, then a hydraulic rod (model: HOB 50-150) 716 is started, the hydraulic rod 716 is contracted inwards, the hydraulic rod 716 drives the limiting plate 715 to move in the inner side of the adjusting frame 71, the limiting plate 715 drives the support plate 711 to move, the support plate 711 drives the support block 74 to move through the limiting frame 75, the limiting frame 75 presses the two groups of limiting plates 76 through the limiting shaft 77, the two groups of limiting plates 76 drive the movable frame 78 and the movable block 79 to extend axially and outwards by using the movable shaft 710, so that the included angle between the two groups of limiting plates 76 is small, the moving distances of the two groups of support plates 711 are equal, and the support block 74 drives the control frame 712 to move, and the control frame 712 drives the friction wheels 714 to move through the control shaft 713, so that the friction wheels 714 contact the surface of the automobile tire, and the four groups of friction wheels 714 clamp the automobile tire, so that the automobile is fixed at the upper end of the lifting device 1, then the lifting device 1 is started, so that the lifting device 1 extends upwards, so that the lifting device 1 drives the automobile to move upwards, at this time, a maintenance person can enter the inner side of the maintenance groove 4 to detect the chassis of the automobile, the limiting plate 715 drives the supporting plate 711 to move and the supporting block 74 drives the control frame 712 to move through starting the hydraulic rod 716, so that the four groups of friction wheels 714 clamp the automobile tire, the purpose of automatically fixing the automobile tire can be achieved, the condition that the maintenance person needs to manually fix the automobile tire is avoided, and the efficiency of the maintenance person for fixing the automobile tire is improved.

The above examples are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a but commercial vehicle chassis detection device of automatic rising, includes jacking equipment (1), its characterized in that: the upper end of the lifting device (1) is provided with a fixed groove (2), the inner side inner wall of the fixed groove (2) is provided with a control mechanism (7), the control mechanism (7) comprises an adjusting frame (71) fixedly arranged on the inner side inner wall of the fixed groove (2), one end of the adjusting frame (71) is provided with a sliding groove (72), the inner side of the sliding groove (72) is provided with a sliding block (73) in a sliding manner, one end of the sliding block (73) is fixedly provided with a supporting block (74), the lower end of the supporting block (74) is fixedly provided with a limiting frame (75), the inner side of the limiting frame (75) is movably provided with a limiting plate (76), the inner part of the limiting plate (76) is movably provided with a limiting shaft (77), the rear end of the limiting plate (76) is fixedly provided with a movable frame (78), and the inner side of the movable frame (78) is movably provided with a movable block (79), the inside activity of movable block (79) is provided with loose axle (710), the fixed backup pad (711) that is provided with of one end of restriction frame (75), the fixed control frame (712) that is provided with in upper end of supporting shoe (74), the inboard activity of control frame (712) is provided with control axle (713), the outside of control axle (713) is close to the fixed friction pulley (714) that is provided with of upside of control frame (712), the inboard activity of alignment jig (71) is provided with limiting plate (715).

2. The chassis inspection device for commercial vehicles capable of automatic lifting and lowering as claimed in claim 1, wherein: the inboard rear side that is close to limiting plate (715) of alignment jig (71) is fixed and is provided with hydraulic stem (716), the rear end of limiting plate (715) and the front end fixed connection of hydraulic stem (716), inside that limiting shaft (77) extended to limiting frame (75), swing joint between limiting shaft (77) and limiting frame (75).

3. The chassis inspection device for commercial vehicles capable of automatic lifting and lowering as claimed in claim 1, wherein: the shape of adjustable shelf (78) is the font of caves in the corner, the shape of movable block (79) is the font of jujubes in the corner, activity axle (710) extends to the inside of adjustable shelf (78), swing joint between activity axle (710) and the adjustable shelf (78), the quantity of limiting plate (76) has four groups.

4. The chassis inspection device for commercial vehicles capable of automatic lifting and lowering as claimed in claim 1, wherein: the rear end of the movable block (79) is fixedly connected with the front end of one group of limiting plates (76), the lower ends of the limiting plates (715) are fixedly connected with the upper ends of the supporting plates (711), the supporting plates (711) are divided into two groups, and the supporting plates (711) are in central symmetry.

5. The chassis inspection device for commercial vehicles capable of automatic lifting and lowering as claimed in claim 1, wherein: the number of the limiting plates (715) is two, the two groups of limiting plates (715) are distributed at the upper ends of the two groups of supporting plates (711), the number of the control mechanisms (7) is four, and the four groups of control mechanisms (7) are in central symmetry.

6. The chassis inspection device for commercial vehicles capable of automatic lifting and lowering as claimed in claim 1, wherein: the outer side of the lifting device (1) is fixedly provided with a support frame (3), the upper end of the support frame (3) is provided with a maintenance groove (4), and one end of the support frame (3) is fixedly provided with a connecting plate (5).

7. The chassis inspection device for commercial vehicles capable of automatic lifting and lowering as claimed in claim 6, wherein: the front end of support frame (3) is fixed and is provided with mount (6), the fixed control cabinet (8) that is provided with in upper end of mount (6), the quantity of connecting plate (5) has two sets ofly, two sets of connecting plate (5) all distribute in the one end and the other end department of jacking equipment (1).