CN220007732U

CN220007732U - Automobile engine maintenance frame

Info

Publication number: CN220007732U
Application number: CN202321356448.8U
Authority: CN
Inventors: 杨振兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-11-14
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to the technical field of automobile engine maintenance frames, in particular to an automobile engine maintenance frame which comprises a bottom plate, wherein a sliding rail is arranged at the top of the bottom plate, a sliding block is connected inside the sliding rail in a sliding manner, a lifting mechanism is arranged at the top of the sliding block and comprises two groups of upright posts which are fixedly arranged at the top of the sliding block, a bearing plate is fixedly connected at the middle position of the upright posts, and a first motor for providing power sources is arranged at the top of the bearing plate. According to the utility model, the screw rod arranged on one side of the upright posts is matched with the clamping mechanism to clamp the automobile engine, so that the first motor arranged on the top of the bearing plate drives the screw rod to be connected with the first motor, thereby driving the clamping mechanism to lift between the upright posts, changing the height of the engine to be maintained, enabling the bottom to be easily trampled for maintenance, enabling the maintenance posture of a maintenance staff to conform to the normal form of a human body, reducing the physical consumption and improving the maintenance efficiency.

Description

Automobile engine maintenance frame

Technical Field

The utility model relates to the technical field of automobile engine maintenance frames, in particular to an automobile engine maintenance frame.

Background

The engine is a device for providing power for the automobile, is the heart of the automobile and determines the power performance, economy, stability and environmental protection of the automobile. According to different power sources, automobile engines can be classified into diesel engines, gasoline engines, electric automobile motors, hybrid power, and the like. When the parts of the automobile engine are damaged or fail, the engine needs to be checked and maintained, and in the maintenance process, the engine needs to be frequently adjusted to a certain height for maintenance.

At present, some automobile engine maintenance frames are too low in design, maintenance personnel need to squat or semi-squat to repair an engine during maintenance, or the engine is placed on a table to repair, but because the automobile engine is large in quality, the bottom of the engine is not easy to repair, so that maintenance personnel consume a large amount of physical strength in the maintenance process, the maintenance efficiency is reduced, meanwhile, the placement and the taking of a maintenance tool are inconvenient, and the tool is used up to be placed randomly and is easy to lose.

For this purpose, we propose a maintenance frame for an automobile engine to solve the above problems.

Disclosure of Invention

The utility model aims to provide an automobile engine maintenance frame, which aims to solve the problems that the existing automobile engine maintenance frame provided in the background art is too low in design, maintenance personnel need to squat or semi-squat to repair an engine during maintenance, or the engine is placed on a table to repair, but the bottom of the engine is difficult to repair due to the fact that the automobile engine is large in mass, so that the maintenance personnel consume a large amount of physical force in the maintenance process, the maintenance efficiency is reduced, meanwhile, the placement, the taking and the using of a maintenance tool are inconvenient, the tool is used up to be placed arbitrarily, and the loss is easy.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an automotive engine repair frame comprising:

the lifting mechanism comprises upright posts, wherein the upright posts are provided with two groups and are fixedly arranged at the top of the sliding block, a bearing plate is fixedly connected at the middle position of the upright posts, a first motor for providing a power source is arranged at the top of the bearing plate, and a screw rod is connected with the output end of the first motor;

the clamping mechanism is sleeved on the surface of the screw rod and comprises a lifting block, the lifting block is slidably connected to one side of the upright post, a supporting plate is fixedly connected to one side of the lifting block close to the bottom, a second motor is installed in the lifting block, the output end of the second motor is connected with a gear, an upper toothed plate is connected right above the gear in a meshed mode, one end of the upper toothed plate is fixedly connected with a left limiting plate, a lower toothed plate is connected right below the gear in a meshed mode, and one end of the lower toothed plate is fixedly connected with a right limiting plate;

the connecting block, one side fixedly connected with connecting block that the backup pad was kept away from to the elevating block, and connecting block one side fixedly connected with link plate to fixed rope is installed to one side of link plate.

Preferably, wheels are arranged at the bottom of the bottom plate near four corners.

Preferably, the mid-mounting of bottom plate has supporting mechanism, supporting mechanism is including the bracing piece, the four corners department fixedly connected with support column of bracing piece, and the hydraulic lifting column is installed to the bottom of support column, the bottom plate cover is established fixed connection at the surface of support column.

Preferably, a gap is reserved between the connecting block and the hanging plate and between the connecting block and the upright post.

Preferably, the fixing ropes are provided with a plurality of groups, and the plurality of groups of fixing ropes are equidistantly arranged on the side face of the hanging plate.

Preferably, the support plate is provided with two groups, and the surfaces of the two groups of support plates, the left limiting plate and the right limiting plate are all pressed with rubber gaskets.

Compared with the prior art, the utility model has the beneficial effects that: the utility model is characterized in that;

through installing the lead screw in stand one side to cooperate fixture to automobile engine's centre gripping, make the first motor drive rather than connecting the lead screw at bearing plate top installation, thereby drive fixture and go up and down between the stand, change the height of the engine that needs to maintain, make the maintenance of trampling to the bottom that can be relaxed, and make maintenance personnel's maintenance posture accord with human normal form, reduce physical consumption, improve maintenance efficiency, simultaneously at fixture's one end fixed connection's connecting block, and connecting block one side fixed connection's link plate, the fixed rope of cooperation link plate one side surface setting, make instrument and engine be in the same height all the time, when maintenance personnel need use the instrument, can light fast take the instrument to repair, reduce the time of looking for the instrument, and put back to the original place after finishing the use, prevent the loss of instrument.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a perspective view of a split structure according to the present utility model;

FIG. 3 is a schematic perspective view of a cross-sectional structure of a clamping mechanism according to the present utility model;

FIG. 4 is a schematic perspective view of the partial enlarged structure A in FIG. 3 according to the present utility model;

FIG. 5 is a schematic perspective view of the lifting mechanism and clamping mechanism of the present utility model;

FIG. 6 is a schematic perspective view of the enlarged partial B structure of FIG. 5 according to the present utility model;

FIG. 7 is a schematic top view of the lift mechanism and clamping mechanism of the present utility model;

fig. 8 is a schematic perspective view of a supporting frame structure according to the present utility model.

In the figure: 1. a bottom plate; 2. a slide rail; 3. a slide block; 4. a lifting mechanism; 41. a column; 42. a bearing plate; 43. a first motor; 44. a screw rod; 5. a clamping mechanism; 51. a lifting block; 52. a second motor; 53. a gear; 54. an upper toothed plate; 55. a left limiting plate; 56. a lower toothed plate; 57. a right limiting plate; 58. a support plate; 6. a connecting block; 7. a hanging plate; 8. a fixing rope; 9. a support mechanism; 91. a support rod; 92. a support column; 93. a hydraulic lifting column; 10. and (3) wheels.

The specific embodiment is as follows:

the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-8, an embodiment of the present utility model is provided: an automotive engine repair frame comprising;

the lifting mechanism comprises a base plate 1, wherein a sliding rail 2 is arranged at the top of the base plate 1, a sliding block 3 is connected inside the sliding rail 2 in a sliding manner, a lifting mechanism 4 is arranged at the top of the sliding block 3, the lifting mechanism 4 comprises two groups of upright posts 41, the upright posts 41 are fixedly arranged at the top of the sliding block 3, a bearing plate 42 is fixedly connected at the middle position of each upright post 41, a first motor 43 for providing a power source is arranged at the top of each bearing plate 42, and a screw rod 44 is connected to the output end of each first motor 43;

the clamping mechanism 5 is sleeved on the surface of the screw rod 44, the clamping mechanism 5 comprises a lifting block 51, the lifting block 51 is slidably connected to one side of the upright 41, a supporting plate 58 is fixedly connected to one side of the lifting block 51 close to the bottom, a second motor 52 is installed in the lifting block 51, the output end of the second motor 52 is connected with a gear 53, an upper toothed plate 54 is connected right above the gear 53 in a meshed manner, one end of the upper toothed plate 54 is fixedly connected with a left limiting plate 55, a lower toothed plate 56 is connected right below the gear 53 in a meshed manner, and one end of the lower toothed plate 56 is fixedly connected with a right limiting plate 57;

connecting block 6, lifting block 51 is kept away from the one side fixedly connected with connecting block 6 of backup pad 58, and connecting block 6 one side fixedly connected with link plate 7 to fixed rope 8 is installed to one side of link plate 7.

Further, the wheels 10 are installed at the bottom of the bottom plate 1 near the four corners, and according to fig. 2, the wheels 10 are installed at the bottom of the bottom plate 1 near the four corners, so that the forward device is convenient to move.

Further, the mid-mounting of bottom plate 1 has supporting mechanism 9, supporting mechanism 9 is including bracing piece 91, the four corners department fixedly connected with support column 92 of bracing piece 91, and the bottom of support column 92 installs hydraulic lifting column 93, the fixed connection is established on the surface of support column 92 to bottom plate 1 cover, according to the fig. 2 and 8 show, through the mid-mounting of bottom plate 1 supporting mechanism 9, before carrying out the centre gripping with the engine fixed, spill clamping part with it on bracing piece 91 for conveniently carry out the centre gripping to the engine, go up and down simultaneously through the hydraulic lifting column 93 of installing in the support column 92 bottom, thereby conduct the gravity that bracing piece 91 received underground through support column 92 and hydraulic lifting column 93, thereby increase whole device's bearing capacity.

Further, a gap is reserved between the connecting block 6 and the hanging plate 7 and the upright 41, and according to the illustration of fig. 7, the hanging plate 7 can move up and down along with the clamping mechanism 5 by reserving a gap between the connecting block 6 and the hanging plate 7 and between the hanging plate 7 and the upright 41, so that a maintenance person can conveniently take tools.

Further, the fixing ropes 8 are provided with a plurality of groups, the plurality of groups of fixing ropes 8 are equidistantly arranged on the side face of the hanging plate 7, and according to the modes shown in the attached drawings 1 and 2, the plurality of groups of fixing ropes 8 are equidistantly arranged on the side face of the hanging plate 7, so that maintenance tools are placed and orderly placed according to the setting positions of the fixing ropes 8, and the loss of the maintenance tools is reduced.

Further, two sets of support plates 58 are provided, and two sets of support plates 58, a left limiting plate 55 and a right limiting plate 57 are respectively pressed with rubber gaskets, and according to the performances of oil resistance, acid and alkali resistance, cold and heat resistance, aging resistance and the like shown in fig. 3 and fig. 5, the surfaces of the support plates 58, the left limiting plate 55 and the right limiting plate 57 are respectively pressed with rubber gaskets, so that friction force between a clamping device and an engine is increased, falling is avoided, and meanwhile, the service life of the clamping device is prolonged.

Working principle: firstly, pushing the whole device to be transported to a proper position, and connecting an external power supply to provide a power source, wherein a user opens or closes the device through an external button;

when the automobile engine is serviced, the hydraulic lifting column 93 is activated so that the bottom thereof is brought into contact with the ground. Then carry the automobile engine that needs maintenance to the bracing piece 91, restart first motor 43 drives lead screw 44 rotatory, the height of fixture 5 is less than the height of bracing piece 91 when later promote the stand 41 of bottom plate 1 top both sides installation, make stand 41 be close to towards the automobile engine on the bracing piece 91 under slider 3 along slide rail 2 removal, restart first motor 43 makes backup pad 58 hug closely with the engine bottom, then start second motor 52 and drive gear 53 clockwise rotation, make left limiting plate 55 and right limiting plate 57 move the centre gripping engine both sides in opposite directions, afterwards according to the best operating condition of maintainer self, adjust the height of fixture 5 through first motor 43, and then adjust the height of engine, the convenience maintainer maintains and engine bottom maintenance, and reduce physical consumption, improve work efficiency, simultaneously through link plate 7 that is connected with fixture 5 in the maintenance process, the maintenance tool of placing in the fixed rope 8 of surface mounting of link plate 7 that the maintenance personnel can light take, the time of searching tool has been reduced, and after having used, replace the normal position after having used, reduce the probability of losing the tool.

The above is the whole working principle of the utility model.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. An automotive engine repair stand, comprising:

the lifting mechanism comprises a base plate (1), wherein a sliding rail (2) is arranged at the top of the base plate (1), a sliding block (3) is connected inside the sliding rail (2) in a sliding manner, a lifting mechanism (4) is arranged at the top of the sliding block (3), the lifting mechanism (4) comprises two groups of upright posts (41) and is fixedly arranged at the top of the sliding block (3), a bearing plate (42) is fixedly connected at the middle position of the upright posts (41), a first motor (43) for providing a power source is arranged at the top of the bearing plate (42), and a screw rod (44) is connected with the output end of the first motor (43);

the clamping mechanism (5), the surface cover of lead screw (44) is equipped with clamping mechanism (5), clamping mechanism (5) are including lifting block (51), and lifting block (51) sliding connection is in one side of stand (41), one side department fixedly connected with backup pad (58) that is close to the bottom of lifting block (51), the internally mounted of lifting block (51) has second motor (52), and the output of second motor (52) is connected with gear (53), the meshing is connected with upper toothed plate (54) directly over gear (53), and the one end fixedly connected with left limiting plate (55) of upper toothed plate (54), the meshing is connected with lower toothed plate (56) directly under gear (53), and the one end fixedly connected with right limiting plate (57) of lower toothed plate (56);

connecting block (6), one side that backup pad (58) was kept away from to elevating block (51) is fixedly connected with connecting block (6), and connecting block (6) one side fixedly connected with link plate (7) to fixed rope (8) are installed to one side of link plate (7).

2. An automotive engine repair stand according to claim 1, characterized in that: wheels (10) are arranged at the bottom of the bottom plate (1) near four corners.

3. An automotive engine repair stand according to claim 1, characterized in that: the middle part of bottom plate (1) is installed supporting mechanism (9), supporting mechanism (9) are including bracing piece (91), the four corners department fixedly connected with support column (92) of bracing piece (91), and hydraulic lifting column (93) are installed to the bottom of support column (92), bottom plate (1) cover is established fixed connection at the surface of support column (92).

4. An automotive engine repair stand according to claim 1, characterized in that: a gap is reserved between the connecting block (6) and the hanging plate (7) and between the hanging plate and the upright post (41).

5. An automotive engine repair stand according to claim 1, characterized in that: the fixing ropes (8) are provided with a plurality of groups, and the fixing ropes (8) are equidistantly arranged on the side face of the hanging plate (7).

6. An automotive engine repair stand according to claim 1, characterized in that: the support plates (58) are provided with two groups, and rubber gaskets are pressed on the surfaces of the two groups of support plates (58), the left limiting plate (55) and the right limiting plate (57).