CN214052201U

CN214052201U - Lifting device for painting and spraying front shaft of automobile forging

Info

Publication number: CN214052201U
Application number: CN202022277276.8U
Authority: CN
Inventors: 李建和; 孙刚; 刘训合; 毕研雷; 李咏臻; 赵洪胜; 亓官华; 葛敬水
Original assignee: Jinan Jianrong Precision Machinery Co Ltd
Current assignee: Jinan Jianrong Precision Machinery Co Ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-27
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a lifting device is used in painting spraying of car forging front axle, its structure includes the fixing base, be provided with basin and backup pad on the fixing base, the basin is located the place ahead of fixing base upper surface, the backup pad pass through the screw with the rear fixed connection of fixing base upper surface, be provided with built-in groove and electric push rod in the backup pad, built-in groove is located the inside of backup pad, and with the medial surface of backup pad communicates with each other, electric push rod pass through the screw with the upper end fixed connection of backup pad, electric push rod passes through catch bar link block. The utility model discloses can effectually adjust the interval between two splint according to the length of forging front axle, avoid forging front axle overlength or short excessively, lead to splint can not fix the forging front axle, increased the fixed scope of lifting device to forging front axle installation for the speed of forging front axle when the installation is fixed, reduce the intensity of labour of operating personnel when the fixed forging front axle of installation.

Description

Lifting device for painting and spraying front shaft of automobile forging

Technical Field

The utility model relates to a lifting device technical field specifically is a lifting device is used in car forging front axle japanning spraying.

Background

The forging is a processing flow. Forgings are items of metal that are stressed to shape by plastic deformation into a desired shape or suitable compressive force. This force is typically achieved by using a hammer or pressure. The forging process builds a fine grain structure and improves the physical properties of the metal. In the practical use of the components, a correct design enables the particle flow to be in the direction of the main pressure. Forgings require that each piece be uniform without any porosity, inclusions or other imperfections. The strength to weight ratio of the components produced by this method is high. The forging has the advantages of extendable length; a collapsible length, an expandable cross-section; variable length, variable cross-section.

At present, the existing lifting device for painting and spraying the front axle of the automobile forging has some defects, for example; the lifting device for painting and spraying the existing automobile forging front shaft cannot adjust the distance between two clamping plates according to the length of the forging front shaft, the forging is easy to be too long or too short, so that the clamping plates cannot fix the forging front shaft, the range of the lifting device for installing and fixing the forging front shaft is limited, the speed of the forging front shaft when the forging front shaft is installed and fixed is reduced, the labor intensity of operators when the forging front shaft is installed and fixed is improved, the lifting device for painting and spraying the existing automobile forging front shaft does not enable the forging front shaft to rotate when the forging front shaft is painted, the uniformity of the forging front shaft when the forging front shaft is painted is reduced, and the phenomenon that paint cannot be sprayed at partial positions of the forging front shaft is easy to occur.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lifting device is used in car forging front axle japanning spraying has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for painting and spraying of a front shaft of an automobile forging comprises a fixed seat, wherein a water tank and a supporting plate are arranged on the fixed seat, the water tank is positioned in front of the upper surface of the fixed seat, the supporting plate is fixedly connected with the rear part of the upper surface of the fixed seat through screws, a built-in groove and an electric push rod are arranged on the supporting plate, the built-in groove is positioned inside the supporting plate and communicated with the inner side surface of the supporting plate, the electric push rod is fixedly connected with the upper end of the supporting plate through screws, the electric push rod is connected with a sliding block through a push rod, the sliding block is connected with a fixed plate through a supporting rod, a fixed column and an installation plate are arranged on the fixed plate, the fixed column is fixedly connected with the middle part of the upper surface of the fixed plate through screws, the installation plate is welded in front of the fixed plate, and a fixed frame is arranged at the upper end of the fixed column, the mount passes through the draw-in groove and connects the spray paint pipe, be provided with pipe joint and spraying head on the spray paint pipe, pipe joint weld in the middle department of spray paint pipe upper end, and with the inside of spray paint pipe communicates with each other, the spraying head pass through the screw thread with the bottom of spray paint pipe is connected, and even distribution is in the bottom of spray paint pipe, the inside of mounting panel is provided with the bearing, the other end of bearing passes through driving motor and connects the axis of rotation, the axis of rotation passes through reset spring adapter sleeve, sheathed tube one end is provided with splint.

As a preferred embodiment of the present invention, the clamping plate is made of rubber, and is fixedly connected to one end of the sleeve by a screw.

As a preferred embodiment of the present invention, the return spring is embedded inside the sleeve, and is movably connected inside the sleeve, one end of the return spring is disposed on the inner wall of the sleeve, and the other end of the return spring is disposed on one end of the rotation shaft.

As a preferred embodiment of the present invention, one end of the rotation shaft is embedded inside the sleeve, and is movably connected to the inside of the sleeve, and the other end of the rotation shaft is fixedly connected to the inner ring of the bearing.

As a preferred embodiment of the present invention, the driving motor passes through the screw with the right-hand member fixed connection of mounting panel, driving motor's output pass through the bearing with the other end of axis of rotation rotates to be connected.

As a preferred embodiment of the present invention, the size of the slider is identical to the size of the built-in groove, and is connected to the inside of the built-in groove, the one end of the push rod is connected to the inside of the electric push rod, and the other end of the push rod is connected to the upper end of the slider through a screw.

As a preferred embodiment of the present invention, the one end of the support rod is fixed to the side of the slider by screws, and the other end of the support rod is fixed to both sides of the fixing plate by screws.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses can effectually adjust the interval between two splint according to the length of forging front axle, avoid forging front axle overlength or short excessively, lead to splint can not fix the forging front axle, increased the fixed scope of lifting device to forging front axle installation for the speed of forging front axle when the installation is fixed, reduced the intensity of labour of operating personnel when the fixed forging front axle of installation, moreover the utility model discloses can let the forging front axle rotate when spraying paint, improve the homogeneity of forging front axle when spraying paint, prevent that the phenomenon that partial position can not spout lacquer from appearing in the forging front axle.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a lifting device for painting and spraying a front axle of an automobile forging of the present invention;

FIG. 2 is a cross-sectional view of a supporting plate of the lifting device for painting and spraying the front axle of the automobile forging of the present invention;

FIG. 3 is a side view of the mounting plate of the lifting device for painting and spraying the front axle of the automobile forging of the present invention;

FIG. 4 is a cross-sectional view of a sleeve of the lifting device for painting and spraying the front axle of the automobile forging of the present invention;

fig. 5 is the utility model discloses a car forging front axle is lifting device for japanning spraying sprays paint pipe elevation.

In the figure: the device comprises a fixed seat 1, a water tank 2, a supporting plate 3, a built-in groove 4, an electric push rod 5, a push rod 6, a sliding block 7, a supporting rod 8, a fixing plate 9, a fixing column 10, a mounting plate 11, a fixing frame 12, a clamping groove 13, a paint spraying pipe 14, a pipeline joint 15, a spraying head 16, a bearing 17, a driving motor 18, a rotating shaft 19, a return spring 20, a sleeve 21 and a clamping plate 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a lifting device for painting and spraying an automobile forging front shaft comprises a fixed seat 1, wherein a water tank 2 and a supporting plate 3 are arranged on the fixed seat 1, the water tank 2 is positioned in front of the upper surface of the fixed seat 1, the supporting plate 3 is fixedly connected with the rear of the upper surface of the fixed seat 1 through a screw, an embedded tank 4 and an electric push rod 5 are arranged on the supporting plate 3, the embedded tank 4 is positioned inside the supporting plate 3 and communicated with the inner side surface of the supporting plate 3, the electric push rod 5 is fixedly connected with the upper end of the supporting plate 3 through a screw, the electric push rod 5 is connected with a sliding block 7 through a push rod 6, the sliding block 7 is connected with a fixed plate 9 through a supporting rod 8, a fixed column 10 and a mounting plate 11 are arranged on the fixed plate 9, the fixed column 10 is fixedly connected with the middle of the upper surface of the fixed plate 9 through a screw, the mounting plate 11 is welded right in front of the fixed plate 9, the upper end of the fixed column 10 is provided with a fixed frame 12, the fixed frame 12 is connected with a paint spraying pipe 14 through a clamping groove 13, the paint spraying pipe 14 is provided with a pipeline joint 15 and a spraying head 16, the pipeline joint 15 is welded in the middle of the upper end of the paint spraying pipe 14 and is communicated with the inside of the paint spraying pipe 14, the spraying head 16 is connected with the bottom of the paint spraying pipe 14 through threads and is uniformly distributed at the bottom of the paint spraying pipe 14, a bearing 17 is arranged inside the mounting plate 11, the other end of the bearing 17 is connected with a rotating shaft 19 through a driving motor 18, the rotating shaft 19 is connected with a sleeve 21 through a return spring 20, and one end of the sleeve 21 is provided with a clamping plate 22.

Further, the clamping plate 22 is made of rubber and is fixedly connected with one end of the sleeve 21 through a screw, and the effect of the clamping plate 22 is that the friction force between the front shaft of the forge piece and the clamping plate 22 can be effectively improved.

Further, the return spring 20 is embedded in the sleeve 21 and movably connected with the inside of the sleeve 21, one end of the return spring 20 abuts against the inner wall of the sleeve 21, and the other end of the return spring 20 abuts against one end of the rotating shaft 19, so that the sleeve 21 can be effectively and conveniently extended and retracted outside the rotating shaft 19 through the return spring 20.

Furthermore, one end of the rotating shaft 19 is embedded in the sleeve 21 and movably connected with the inside of the sleeve 21, and the other end of the rotating shaft 19 is fixedly connected with the inner ring of the bearing 17, so that the stability of the rotating shaft 19 in the rotating process in the bearing 17 can be effectively improved.

Further, driving motor 18 pass through the screw with the right-hand member fixed connection of mounting panel 11, driving motor 18's output pass through bearing 17 with the other end of axis of rotation 19 rotates and is connected, and its effect lies in can effectually realizing letting driving motor 18 drive axis of rotation 19 through bearing 17 and rotate.

Further, the size of slider 7 with the size of built-in groove 4 is identical, and with the inside swing joint of built-in groove 4, the one end of catch bar 6 with the inside swing joint of electric putter 5, the other end of catch bar 6 through the screw with the upper end fixed connection of slider 7, its effect lie in can effectually realizing that electric putter 5 moves in the inside of built-in groove 4 through catch bar 6 drive slider 7, has improved the flexibility of slider 7 when moving in built-in groove 4.

Further, one end of the supporting rod 8 is fixedly connected with the side face of the sliding block 7 through a screw, the other end of the supporting rod 8 is fixedly connected with the two sides of the fixing plate 9 through screws, and the effect of the supporting rod is that the sliding block 7 can effectively drive the fixing plate 9 to ascend or descend through the supporting rod 8.

When the lifting device for painting and spraying the front axle of the automobile forging is used, firstly, a paint conveying pipe is connected to a pipeline joint 15, then the front axle of the forging is clamped between two clamping plates 22, at the moment, the clamping plates 22 stretch out and draw back outside a rotating shaft 19 through return springs 20 inside sleeves 21, the return springs 20 can generate extrusion force on the rotating shaft 19 and generate rebound force on the sleeves 21 at the same time, so that the front axle of the forging is clamped, then, an electric push rod 5 drives a sliding block 7 to move downwards above an embedded groove 4 through a push rod 6, when the front axle of the forging is positioned right above a water groove 2, the electric push rod 5 stops operating, a driving motor 18 drives the rotating shaft 19 to rotate through a bearing 17, meanwhile, the front axle of the forging rotates along with the sleeves 21, and then, the front axle of the forging is painted through a spraying head 16 at the bottom of a paint spraying pipe 14.

The utility model discloses a fixing base 1, basin 2, backup pad 3, built-in groove 4, electric push rod 5, catch bar 6, slider 7, bracing piece 8, fixed plate 9, fixed column 10, mounting panel 11, mount 12, draw-in groove 13, spray painting pipe 14, pipe joint 15, spray painting head 16, bearing 17, driving motor 18, axis of rotation 19, reset spring 20, sleeve pipe 21, splint 22 etc. parts are all general standard or the part that technical staff in this field know, its structure and principle all can learn through the technical manual or through conventional experimental approach, the utility model discloses can be effectual adjust the interval between two splint 22 according to the length of forging front axle, avoided forging front axle overlength or short, lead to splint 22 can not fix the forging front axle, increased the scope that the lifting device was fixed to forging front axle installation, accelerated the speed of forging front axle when the installation is fixed, reduced the intensity of labour of operating personnel when the fixed forging front axle of installation, moreover the utility model discloses can let the forging front axle rotate when spraying paint, improve the homogeneity when the forging front axle sprays paint, prevent that partial position from appearing in the forging front axle can not spouting the phenomenon of lacquer.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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

1. The utility model provides a car forging front axle is lifting device for japanning spraying, includes fixing base (1), its characterized in that: the water tank (2) and the support plate (3) are arranged on the fixing seat (1), the water tank (2) is positioned in front of the upper surface of the fixing seat (1), the support plate (3) is fixedly connected with the rear of the upper surface of the fixing seat (1) through a screw, the support plate (3) is provided with an embedded groove (4) and an electric push rod (5), the embedded groove (4) is positioned inside the support plate (3) and communicated with the inner side surface of the support plate (3), the electric push rod (5) is fixedly connected with the upper end of the support plate (3) through a screw, the electric push rod (5) is connected with a sliding block (7) through a push rod (6), the sliding block (7) is connected with a fixing plate (9) through a support rod (8), the fixing plate (9) is provided with a fixing column (10) and a mounting plate (11), and the fixing column (10) is fixedly connected with the middle of the upper surface of the fixing plate (9) through a screw, the mounting plate (11) is welded in front of the fixing plate (9), a fixing frame (12) is arranged at the upper end of the fixing column (10), the fixing frame (12) is connected with a paint spraying pipe (14) through a clamping groove (13), a pipeline joint (15) and a spraying head (16) are arranged on the paint spraying pipe (14), the pipeline joint (15) is welded in the middle of the upper end of the paint spraying pipe (14) and communicated with the inside of the paint spraying pipe (14), the spraying head (16) is connected with the bottom of the paint spraying pipe (14) through threads and uniformly distributed at the bottom of the paint spraying pipe (14), a bearing (17) is arranged inside the mounting plate (11), the other end of the bearing (17) is connected with a rotating shaft (19) through a driving motor (18), and the rotating shaft (19) is connected with a sleeve (21) through a return spring (20), one end of the sleeve (21) is provided with a clamping plate (22).

2. The lifting device for painting and spraying the front axle of the automobile forging according to claim 1, characterized in that: the clamping plate (22) is made of rubber materials and is fixedly connected with one end of the sleeve (21) through a screw.

3. The lifting device for painting and spraying the front axle of the automobile forging according to claim 1, characterized in that: the return spring (20) is embedded in the sleeve (21) and movably connected with the sleeve (21), one end of the return spring (20) abuts against the inner wall of the sleeve (21), and the other end of the return spring (20) abuts against one end of the rotating shaft (19).

4. The lifting device for painting and spraying the front axle of the automobile forging according to claim 1, characterized in that: one end of the rotating shaft (19) is embedded in the sleeve (21) and movably connected with the inner part of the sleeve (21), and the other end of the rotating shaft (19) is fixedly connected with the inner ring of the bearing (17).

5. The lifting device for painting and spraying the front axle of the automobile forging according to claim 1, characterized in that: the driving motor (18) is fixedly connected with the right end of the mounting plate (11) through a screw, and the output end of the driving motor (18) is rotatably connected with the other end of the rotating shaft (19) through a bearing (17).

6. The lifting device for painting and spraying the front axle of the automobile forging according to claim 1, characterized in that: the size of the sliding block (7) is matched with that of the built-in groove (4) and is movably connected with the inside of the built-in groove (4), one end of the push rod (6) is movably connected with the inside of the electric push rod (5), and the other end of the push rod (6) is fixedly connected with the upper end of the sliding block (7) through a screw.

7. The lifting device for painting and spraying the front axle of the automobile forging according to claim 1, characterized in that: one end of the supporting rod (8) is fixedly connected with the side face of the sliding block (7) through a screw, and the other end of the supporting rod (8) is fixedly connected with the two sides of the fixing plate (9) through screws.