CN219253139U - Wheel set pushing device and wheel set painting equipment - Google Patents
Wheel set pushing device and wheel set painting equipment Download PDFInfo
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- CN219253139U CN219253139U CN202320702072.5U CN202320702072U CN219253139U CN 219253139 U CN219253139 U CN 219253139U CN 202320702072 U CN202320702072 U CN 202320702072U CN 219253139 U CN219253139 U CN 219253139U
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- telescopic driving
- driving piece
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model provides a wheel set pushing device and wheel set painting equipment, and relates to the technical field of wheel set operation. The wheel set pushing device comprises a telescopic driving piece and a lifting piece; the telescopic driving piece is arranged on one side of the circumferential side wall of the wheel set in the painting operation area, and can be lengthened or shortened; the lifting piece is connected with the flexible driving piece, and the lifting piece is used for making the output of flexible driving piece rise in the in-process of flexible driving piece extension so that the output of flexible driving piece and the circumference lateral wall butt of wheel pair, and flexible driving piece is used for pushing the wheel pair to roll when the extension. The wheel set pushing device is mutually matched with the lifting piece through the telescopic driving piece, the output end of the telescopic driving piece can be lifted to be abutted with the circumferential side wall of the wheel set, and the output end of the telescopic driving piece can apply thrust to the wheel set after being continuously stretched, so that the wheel set leaves a painting operation area.
Description
Technical Field
The utility model relates to the technical field of wheel set operation, in particular to a wheel set pushing device and wheel set painting equipment.
Background
The wheel set is the part of the rolling stock contacted with the steel rail and is formed by firmly pressing the left wheel and the right wheel on the same axle.
At present, after the wheel set is manufactured, the wheel set is moved to a painting operation area, and then the painting equipment in the painting operation area is utilized to paint the wheel set. When the painting is completed, the wheel set is pushed out of the painting operation area, and then the next wheel set is painted.
In the existing manual painting process of the wheel set, the process of pushing the wheel set out of the painting operation area is realized manually, specifically, a worker firstly applies thrust to the wheel set, and then the wheel set automatically rolls off the painting operation area by inertia. However, even if the wheel set can automatically roll out of the painting operation area under the action of inertia, the labor intensity is still high.
Disclosure of Invention
The utility model aims to provide a wheel set pushing device and wheel set painting equipment, so as to solve the technical problem that the manual labor intensity is high in the process of pushing a wheel set out of a painting operation area in the prior art.
In a first aspect, the present utility model provides a wheel set pushing device comprising a telescoping drive member and a lift member;
the telescopic driving piece is arranged on one side of the circumferential side wall of the wheel set in the painting operation area, and can be lengthened or shortened;
the lifting piece is connected with the telescopic driving piece, the lifting piece is used for enabling the output end of the telescopic driving piece to ascend in the extending process of the telescopic driving piece so that the output end of the telescopic driving piece is abutted to the circumferential side wall of the wheel set, and the telescopic driving piece is used for pushing the wheel set to roll when extending.
In an alternative embodiment, the lifting element is a connecting rod, one end of the connecting rod is hinged with the output end of the telescopic driving element, the other end of the connecting rod is distributed with the end part of the telescopic driving element, which is far away from the output end of the telescopic driving element, and the end part of the connecting rod, which is far away from the telescopic driving element, and the end part of the telescopic driving element, which is far away from the output end of the telescopic driving element, are respectively hinged in a painting operation area;
the distance between the end part of the connecting rod far away from the telescopic driving piece and the end part of the telescopic driving piece far away from the output end of the telescopic driving piece is equal to the sum of the length of the telescopic driving piece and the length of the connecting rod.
In an alternative embodiment, the wheel set pushing device further comprises a first hinging seat and a second hinging seat, the first hinging seat and the second hinging seat are fixed in the painting operation area at intervals, the end part, far away from the output end, of the telescopic driving piece is hinged with the first hinging seat, and the end part, far away from the telescopic driving piece, of the connecting rod is hinged with the second hinging seat.
In an alternative embodiment, the telescopic driving piece and the connecting rod are both arranged on one side of a track groove of the painting operation area for accommodating the wheels of the wheel set, and the telescopic driving piece and the connecting rod are sequentially distributed along the extending direction of the track groove.
In an alternative embodiment, the output end of the telescopic driving piece is rotationally connected with the end part, far away from the second hinging seat, of the connecting rod through a rotating shaft;
one end of the rotating shaft, which is close to the painting operation area and is used for accommodating the track groove of the wheel set, is connected with a pushing body, and the output end of the telescopic driving piece is in butt joint with the circumferential side wall of the wheel set through the pushing body.
In an alternative embodiment, the pushing body is cylindrical, and the shaft between the two ends of the pushing body is provided with an annular groove extending along the circumferential direction of the pushing body.
In an alternative embodiment, the output end of the telescopic driving piece is connected with a connector, and the end, close to the telescopic driving piece, of the connecting rod is hinged with the connector.
In an alternative embodiment, the linker is a fish-eye linker.
In an alternative embodiment, the telescopic driving member and the lifting member are two, one of the telescopic driving member and one of the lifting member are arranged at one wheel of the wheel set at the painting operation area, and the other telescopic driving member and the other lifting member are arranged at the other wheel of the wheel set at the painting operation area.
In a second aspect, the present utility model provides a wheel set paint device comprising a wheel set pushing device according to any of the preceding embodiments.
The wheel set pushing device provided by the utility model comprises a telescopic driving piece and a lifting piece; the telescopic driving piece is arranged on one side of the circumferential side wall of the wheel set in the painting operation area, and can be lengthened or shortened; the lifting piece is connected with the flexible driving piece, and the lifting piece is used for making the output of flexible driving piece rise in the in-process of flexible driving piece extension so that the output of flexible driving piece and the circumference lateral wall butt of wheel pair, and flexible driving piece is used for pushing the wheel pair to roll when the extension. When the painting operation is completed on the wheel set in the painting operation area, the wheel set needs to be pushed away from the painting operation area, and the telescopic driving piece can be started at the moment to extend, so that the output end of the telescopic driving piece can be lifted to be abutted with the circumferential side wall of the wheel set in the extending process of the telescopic driving piece. When the telescopic driving piece continues to stretch, the output end of the telescopic driving piece can apply instantaneous thrust to the wheel set, so that the wheel set starts to roll, and then the wheel set rolls away from a painting operation area under the action of self inertia. Therefore, the wheel pair pushing device provided by the utility model can replace the process of manually pushing the wheel pair to roll away from the painting operation area, and can effectively reduce the manual labor intensity.
Compared with the prior art, the wheel set pushing device provided by the utility model has the advantages that the output end of the telescopic driving piece can be lifted to be abutted against the circumferential side wall of the wheel set through the mutual matching of the telescopic driving piece and the lifting piece, and the output end of the telescopic driving piece can apply pushing force to the wheel set after being continuously stretched, so that the wheel set rolls off a painting operation area.
The wheel set paint brushing equipment provided by the utility model comprises the wheel set pushing device, so that the wheel set paint brushing equipment provided by the utility model has the same beneficial effects as the wheel set pushing device.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a wheel set, a painting operation area and a wheel set pushing device according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of another construction of a wheel set, a painting operation area and a wheel set pushing device according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a wheel set pushing device and a partial wheel set according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a wheel set pushing device according to an embodiment of the present utility model;
fig. 5 is another schematic structural view of a wheel set pushing device according to an embodiment of the present utility model;
fig. 6 is a schematic structural diagram of a pushing body according to an embodiment of the present utility model;
fig. 7 is a schematic structural diagram of a joint according to an embodiment of the present utility model.
Icon: 1-a telescopic driving piece; 10-linker; 2-lifting elements; 3-wheel pairs; 30-wheels; 300-flange; 31-wheel axle; 4-a case; 40-track grooves; 41-a receiving groove; 5-pushing body; 50-an annular groove; 6-a first hinge seat; 7-a second hinge seat; 8-a rotating shaft.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Examples:
as shown in fig. 1 to 5, the wheel set pushing device provided in this embodiment includes a telescopic driving member 1 and a lifting member 2; the telescopic driving piece 1 is arranged on one side of the circumferential side wall of the wheel set 3 in the painting operation area, and the telescopic driving piece 1 can be lengthened or shortened; the lifting piece 2 is connected with the telescopic driving piece 1, and the lifting piece 2 is used for enabling the output end of the telescopic driving piece 1 to rise in the extending process of the telescopic driving piece 1 so that the output end of the telescopic driving piece 1 is abutted with the circumferential side wall of the wheel set 3, and the telescopic driving piece 1 is used for pushing the wheel set 3 to roll during extending.
In the wheel set pushing device provided in this embodiment, when the telescopic driving piece 1 is shortened, the top of the telescopic driving piece 1 may not be higher than the bottom of the wheel 30 of the wheel set 3, as shown in fig. 1 and 4, when the wheel set 3 enters the painting operation area, the telescopic driving piece 1 is shortened first, at this time, the top of the telescopic driving piece 1 is not higher than the bottom of the wheel 30 of the wheel set 3, and the wheel set 3 cannot be blocked in the process of entering the painting operation area, and the wheel set 3 cannot be parked in the painting operation area. Alternatively, the telescopic driving piece 1 and the lifting piece 2 can be arranged below the wheel shaft 31 of the wheel set 3, and the telescopic driving piece 1 and the lifting piece 2 can not block the process of entering the painting operation area of the wheel set 3.
When the painting operation is completed on the wheel set 3 in the painting operation area, the wheel set 3 needs to be pushed away from the painting operation area, and at this time, the telescopic driving member 1 may be started to extend the telescopic driving member 1, as shown in fig. 2, 3 and 5, and in the extending process of the telescopic driving member 1, the lifting member 2 may enable the output end of the telescopic driving member 1 to rise to abut against the circumferential side wall of the wheel set 3. When the telescopic driving piece 1 continues to stretch, the output end of the telescopic driving piece 1 can apply instantaneous thrust to the wheel set 3, so that the wheel set 3 starts to roll, and then the wheel set 3 rolls off a painting operation area under the action of self inertia. Therefore, the wheel set pushing device provided by the embodiment can replace the process that the manual pushing wheel set 3 rolls off the painting operation area, and can effectively reduce the manual labor intensity.
Compared with the prior art, the wheel set pushing device provided by the embodiment can enable the output end of the telescopic driving piece 1 to rise to be abutted with the circumferential side wall of the wheel set 3 through the mutual matching of the telescopic driving piece 1 and the lifting piece 2, and the output end of the telescopic driving piece 1 can apply thrust to the wheel set 3 after being continuously stretched, so that the wheel set 3 rolls away from a painting operation area.
The telescopic driving tool 1 may be a driving tool that can be telescopic, such as an air cylinder or an electric push rod.
In practical application, the lifting element 2 can also adopt a telescopic driving device such as an electric push rod, and at the moment, the telescopic driving element 1 stretches along the horizontal direction, and the lifting element 2 stretches along the vertical direction.
It should be noted that, the painting operation area is provided with a case 4, the top of the case 4 is used for supporting the wheel set 3, and in order to facilitate the guiding of the wheel set 3 into and out of the painting operation area, the top of the case 4 may also be provided with a track groove 40, and the wheels 30 of the wheel set 3 are located in the track groove 40.
In order to prevent the telescopic driving piece 1 from obstructing the wheel set 3 from entering the position to be painted in the painting operation area, the top of the chassis 4 may be provided with a receiving groove 41, and the lifting piece 2 and the telescopic driving piece 1 are both installed in the receiving groove 41. The accommodating groove 41 can be formed at the bottom of the track groove 40, when the wheel set 3 enters the painting operation area, the wheel set 3 will firstly pass through the top of the telescopic driving member 1 and then move to the position to be painted, and in this process, the telescopic driving member 1 can play a supporting role for the wheel set 3. Or, the accommodating groove 41 may be disposed on one side of the track groove 40, at this time, the output end of the telescopic driving member 1 is connected with a pushing body 5 extending to the track groove 40, a notch for accommodating the pushing body 5 is disposed at a position corresponding to the bottom of the track groove 40 and the pushing body 5, when the wheel set 3 enters the painting operation area, the wheel set 3 will first pass through the pushing body 5 and then move to the position to be painted, at this time, only the pushing body 5 plays a supporting role for the wheel set 3, so that the telescopic driving member 1 is prevented from being damaged due to the pressure of the wheel set 3, and when the wheel set 3 needs to be pushed to roll away from the painting operation area, the pushing body 5 can rise under the combined action of the telescopic driving member 1 and the lifting member 2 and abut against one side of the wheel 30 of the wheel set 3, and when the telescopic driving member 1 continues to stretch, the pushing body 5 can be driven by the output end of the telescopic driving member 1 to apply an instantaneous pushing force to the wheel set 3, so that the wheel set 3 can roll.
In order to simplify the structure of the lifting element 2, as shown in fig. 3-5, in this embodiment, the lifting element 2 is preferably a connecting rod, one end of the connecting rod is hinged with the output end of the telescopic driving element 1, the other end of the connecting rod is spaced from the end of the telescopic driving element 1 away from the output end of the telescopic driving element, and the end of the connecting rod away from the telescopic driving element 1 and the end of the telescopic driving element 1 away from the output end of the telescopic driving element are respectively hinged in a painting operation area; the distance between the end of the connecting rod remote from the telescopic drive 1 and the end of the telescopic drive 1 remote from its output end is equal to the sum of the length of the telescopic drive 1 when shortened and the length of the connecting rod.
At this time, the lifting element 2 may also be installed in the accommodating groove 41 at the top of the chassis 4 at the painting operation area, and the end of the connecting rod far away from the telescopic driving element 1 and the end of the telescopic driving element 1 far away from the output end thereof may be hinged with the chassis 4, respectively.
The connecting rod can be arranged on one side of the wheel set 3 at the position to be painted, and the telescopic driving piece 1 is arranged on one side of the connecting rod far away from the wheel set 3. In use, the connecting rod, the telescopic driving piece 1 and the chassis 4 may form a connecting rod mechanism, and since the distance between the end of the connecting rod far away from the telescopic driving piece 1 and the end of the telescopic driving piece 1 far away from the output end is equal to the sum of the length of the telescopic driving piece 1 and the length of the connecting rod, when the telescopic driving piece 1 is extended, as shown in fig. 2, 3 and 5, the telescopic driving piece 1 rotates with the end far away from the output end as the rotation center under the limitation of the connecting rod, and the output end of the telescopic driving piece 1 rises and moves close to the connecting rod until the output end of the telescopic driving piece 1 abuts against the wheel 30 of the wheel set 3. Meanwhile, the connecting rod is driven by the telescopic driving piece 1 to rotate by taking the end part of the connecting rod far away from the telescopic driving piece 1 as a rotation center, and the connecting rod is used for being matched with the extension process of the telescopic driving piece 1 at the moment so that the output end of the telescopic driving piece 1 moves towards the wheel 30 of the wheel set 3.
When the telescopic driving piece 1 is shortened, as shown in fig. 1 and 4, the telescopic driving piece 1 drives the connecting rod to return to the original position, and at this time, the connecting rod is located in the axial extending direction of the telescopic driving piece 1, and the connecting rod is approximately leveled with the telescopic driving piece 1.
As shown in fig. 4 and 5, the wheel set pushing device further includes a first hinge seat 6 and a second hinge seat 7, the first hinge seat 6 and the second hinge seat 7 are fixed in the painting operation area at intervals, the end portion, far away from the output end, of the telescopic driving piece 1 is hinged with the first hinge seat 6, and the end portion, far away from the telescopic driving piece 1, of the connecting rod is hinged with the second hinge seat 7.
The first hinge seat 6 is used for improving the hinge stability between the end, far away from the output end, of the telescopic driving piece 1 and the painting operation area, and the second hinge seat 7 is used for improving the hinge stability between the end, far away from the telescopic driving piece 1, of the connecting rod and the painting operation area.
Wherein, first articulated seat 6 can include two otic placodes of parallel arrangement, and the tip that keeps away from its output of flexible driving piece 1 is fixed with articulated otic placode, and this articulated otic placode stretches into between two otic placodes of first articulated seat 6, and articulated otic placode and two otic placodes of first articulated seat 6 rotate in proper order through the articulated shaft and connect.
The second hinge seat 7 may be a cuboid block structure, at this time, a hinge shaft is fixed on one side of the second hinge seat 7, and an end portion of the connecting rod, which is far away from the telescopic driving member 1, is rotationally connected with the hinge shaft.
In this embodiment, when the receiving groove 41 is formed at one side of the track groove 40 at the top of the housing 4 of the painting operation area, the first hinge base 6 may be fixed to the edge of the receiving groove 41, and the second hinge base 7 may be fixed to the inside of the housing 4.
As shown in fig. 1 and 2, the telescopic driving piece 1 and the connecting rod are both provided at one side of the track groove 40 of the painting operation area for accommodating the wheels 30 of the wheel set 3, and the telescopic driving piece 1 and the connecting rod are sequentially distributed along the extending direction of the track groove 40.
When the telescopic driving piece 1 and the connecting rod are sequentially distributed along the extending direction of the track groove 40, the telescopic direction of the telescopic driving piece 1 and the wheel 30 of the wheel set 3 are in the same radial direction, and at the moment, the output end of the telescopic driving piece 1 can accurately move towards the circumferential side wall of the wheel 30 of the wheel set 3, so that the wheel 30 of the wheel set 3 can be effectively pushed to roll.
As shown in fig. 4, 5 and 6, the output end of the telescopic driving piece 1 is rotatably connected with the end of the connecting rod, which is far away from the second hinge seat 7, through a rotating shaft 8; the one end that is close to track groove 40 of pivot 8 is connected with the push body 5, and the output of flexible driving piece 1 passes through push body 5 and wheel pair 3's wheel 30 circumference lateral wall butt.
When the end of the rotating shaft 8 near the track groove 40 is connected with the pushing body 5, as mentioned above, the pushing body 5 can extend into the track groove 40 when the telescopic driving member 1 is in the retracted state, at this time, the groove bottom of the track groove 40 can be provided with a concave portion for accommodating the pushing body 5, and it can be seen that the pushing body 5 can cooperate with the groove bottom of the track groove 40 to form a support for the wheel set 3 of the wheel 30, so that the wheel set 3 can move smoothly to the position to be painted.
Since the wheel 30 of the wheel set 3 is generally provided with a flange 300 having a larger diameter on a side thereof close to the wheel axle 31, the bottom of the track groove 40 at the top of the chassis 4 is correspondingly stepped, and the track groove 40 is divided into a deep groove having a larger groove depth and a shallow groove having a smaller groove depth, and the deep groove is used for accommodating the flange 300. In this embodiment, the accommodating groove 41 for accommodating the telescopic driving piece 1 may be disposed on one side of the deep groove of the track groove 40, and the pushing body 5 only extends into the deep groove of the track groove 40, correspondingly, when the telescopic driving piece 1 stretches, the pushing body 5 on the output end of the telescopic driving piece 1 only contacts with the flange 300 of the wheel 30 of the wheel set 3, and applies a pushing force to the flange 300, so as to push the wheel 30 with the flange 300 to roll, thereby realizing the pushing process of the wheel set 3.
In this embodiment, when the pushing body 5 only applies a pushing force to the flange 300 of the wheel 30 of the wheel set 3, the pushing body 5 can be effectively prevented from occupying an excessive space in the track groove 40, so that the obstruction to the moving process of the wheel set 3 can be reduced, and the smoothness of the moving process of the wheel set 3 can be improved.
As shown in fig. 4 to 6, the push body 5 has a cylindrical shape, and the shaft between both ends of the push body 5 is provided with an annular groove 50 extending along the circumferential direction thereof.
At this time, the pushing body 5 is in a spindle shape, the annular groove 50 on the pushing body 5 is used for being matched with the flange 300 of the wheel 30 of the wheel set 3, the annular groove 50 can play a limiting role on the flange 300 of the wheel 30 of the wheel set 3, dislocation of the pushing body 5 and the flange 300 is effectively prevented, and further smoothness of the rolling process of the pushing body 5 pushing the wheel 30 is effectively improved.
As shown in fig. 4, 5 and 7, the output end of the telescopic driving piece 1 is connected with a joint 10, and the end of the connecting rod, which is close to the telescopic driving piece 1, is hinged with the joint 10.
The joint 10 is used for realizing the hinging between the output end of the telescopic driving piece 1 and the connecting rod and for improving the connection stability between the output end of the telescopic driving piece 1 and the connecting rod.
When the pushing body 5 is arranged at the output end of the telescopic driving piece 1, the joint 10 and the end part of the connecting rod can be sequentially connected with the rotating shaft 8 fixed on one side of the pushing body 5 in a rotating way.
Further, the joint 10 is a fish-eye joint 10.
The fish-eye joint 10 can bear large radial load and axial load, and can ensure that the wheels 30 of the wheel set 3 can be stably pushed when the telescopic driving piece 1 stretches, so the joint 10 is preferably the fish-eye joint 10 in the embodiment.
As shown in fig. 1 and 2, there are two telescopic driving members 1 and two lifting members 2, wherein one telescopic driving member 1 and one lifting member 2 are arranged at one wheel 30 of the wheel set 3 at the painting operation area, and the other telescopic driving member 1 and the other lifting member 2 are arranged at the other wheel 30 of the wheel set 3 at the painting operation area.
The number of wheels 30 of the wheel set 3 is usually two, so that the telescopic driving piece 1 and the lifting piece 2 are preferably two in this embodiment, at this time, it can be ensured that the two wheels 30 of the wheel set 3 are simultaneously subjected to the same thrust, and further, the wheel set 3 can roll off the painting operation area stably along the track groove 40 of the painting operation area.
The embodiment also provides a wheel set paint brushing device, which comprises the wheel set pushing device, so that the wheel set paint brushing device and the wheel set pushing device provided by the embodiment can solve the same technical problem, achieve the same technical effect and are not repeated here.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. The wheel set pushing device is characterized by comprising a telescopic driving piece (1) and a lifting piece (2);
the telescopic driving piece (1) is arranged on one side of the circumferential side wall of the wheel set (3) in the painting operation area, and the telescopic driving piece (1) can be lengthened or shortened;
the lifting piece (2) is connected with the telescopic driving piece (1), the lifting piece (2) is used for enabling the output end of the telescopic driving piece (1) to ascend in the extending process of the telescopic driving piece (1) so that the output end of the telescopic driving piece (1) is abutted to the circumferential side wall of the wheel set (3), and the telescopic driving piece (1) is used for pushing the wheel set (3) to roll when extending.
2. Wheel set pushing device according to claim 1, characterized in that the lifting element (2) is a connecting rod, one end of the connecting rod is hinged with the output end of the telescopic driving element (1), the other end of the connecting rod is distributed at intervals with the end of the telescopic driving element (1) far away from the output end of the telescopic driving element, and the end of the connecting rod far away from the telescopic driving element (1) and the end of the telescopic driving element (1) far away from the output end of the telescopic driving element are respectively hinged in a painting operation area;
the distance between the end of the connecting rod far away from the telescopic driving piece (1) and the end of the telescopic driving piece (1) far away from the output end of the telescopic driving piece is equal to the sum of the length of the telescopic driving piece (1) in the shortened state and the length of the connecting rod.
3. Wheel set pushing device according to claim 2, characterized in that it further comprises a first hinging seat (6) and a second hinging seat (7), said first hinging seat (6) and said second hinging seat (7) being fixed in a painting operation zone at intervals, the end of the telescopic driving element (1) remote from its output being hinged to said first hinging seat (6), the end of the connecting rod remote from the telescopic driving element (1) being hinged to said second hinging seat (7).
4. Wheel set pushing device according to claim 2, characterized in that the telescopic driving element (1) and the connecting rod are both arranged on one side of a track groove (40) of a painting operation area for accommodating the wheels (30) of the wheel set (3), and that the telescopic driving element (1) and the connecting rod are distributed in sequence along the extending direction of the track groove (40).
5. A wheel set pushing device according to claim 3, characterized in that the output end of the telescopic driving element (1) and the end of the connecting rod remote from the second hinging seat (7) are rotationally connected by a rotating shaft (8);
one end of the rotating shaft (8) close to a track groove (40) of the painting operation area, which is used for accommodating the wheels (30) of the wheel set (3), is connected with a pushing body (5), and the output end of the telescopic driving piece (1) is in butt joint with the circumferential side wall of the wheels (30) of the wheel set (3) through the pushing body (5).
6. Wheel set pushing device according to claim 5, characterized in that the pushing body (5) is cylindrical and that the shaft between the two ends of the pushing body (5) is provided with an annular groove (50) extending along its circumference.
7. Wheel set pushing device according to any of claims 2-6, characterized in that the output end of the telescopic drive (1) is connected with a joint (10), and the end of the connecting rod close to the telescopic drive (1) is hinged with the joint (10).
8. Wheel set pushing device according to claim 7, wherein the joint (10) is a fish eye joint (10).
9. Wheel set pushing device according to any of claims 1-6, wherein the telescopic drive (1) and the lifting element (2) are two, wherein one of the telescopic drive (1) and one of the lifting element (2) is arranged at one of the wheels (30) of the wheel set (3) at the painting operation area, and the other of the telescopic drive (1) and the other lifting element (2) is arranged at the other wheel (30) of the wheel set (3) at the painting operation area.
10. A wheel set painting apparatus comprising a wheel set pushing device as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320702072.5U CN219253139U (en) | 2023-03-31 | 2023-03-31 | Wheel set pushing device and wheel set painting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320702072.5U CN219253139U (en) | 2023-03-31 | 2023-03-31 | Wheel set pushing device and wheel set painting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219253139U true CN219253139U (en) | 2023-06-27 |
Family
ID=86860031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320702072.5U Active CN219253139U (en) | 2023-03-31 | 2023-03-31 | Wheel set pushing device and wheel set painting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219253139U (en) |
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2023
- 2023-03-31 CN CN202320702072.5U patent/CN219253139U/en active Active
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