CN216857142U - Tool trolley support for coating tricycle body - Google Patents
Tool trolley support for coating tricycle body Download PDFInfo
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- CN216857142U CN216857142U CN202220361496.5U CN202220361496U CN216857142U CN 216857142 U CN216857142 U CN 216857142U CN 202220361496 U CN202220361496 U CN 202220361496U CN 216857142 U CN216857142 U CN 216857142U
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Abstract
The application discloses frock dolly brace of application tricycle body, frock dolly brace is by fastener, connecting device and strutting arrangement constitute, be connected fastener and frock dolly when in-service use, connecting device one end can be dismantled with fastener's fastening portion through first connecting portion and link to each other, the other end links firmly with strutting arrangement through the second connecting portion, set up a plurality of locating parts on strutting arrangement, form the block clearance between the adjacent locating part, block clearance joint tricycle body's crossbeam, thereby restrict tricycle body's removal, reasonable in structural design, easy dismounting, make original frock dolly can continue to use fixed tricycle model, and the production cost is reduced.
Description
Technical Field
The application belongs to the spraying technology auxiliary fixtures field, especially relates to a frock machine dolly brace of application tricycle body.
Background
The existing conveying tool on a coating vehicle body spraying line can generally meet the bearing and fixing requirements of most vehicle bodies, the vehicle body is generally fixed at two points in the front and at the back, and for three-wheeled vehicles (beams are arranged behind the vehicle body) of different types and sizes from four-wheeled vehicles, the existing coating vehicle body tool is lack of special supports for motor three-wheeled vehicles, so that the construction difficulty on the motor three-wheeled vehicle body spraying line is caused, the sliding and even dropping of the coating vehicle body can be easily caused when the coating vehicle body enters or exits an oven to ascend and descend, and the production cost is greatly improved if the three-wheeled vehicle body tool trolley is independently arranged.
SUMMERY OF THE UTILITY MODEL
The utility model provides a tool trolley support for coating a tricycle body, which is used for solving at least one of the technical problems and comprises a fastening device, a connecting device and a supporting device, wherein the fastening device is connected with the tool trolley in actual use, one end of the connecting device is detachably connected with a fastening part of the fastening device through a first connecting part, the other end of the connecting device is fixedly connected with the supporting device through a second connecting part, a plurality of limiting parts are arranged on the supporting device, clamping gaps are formed between the adjacent limiting parts, and the clamping gaps are clamped with a cross beam of the tricycle body, so that the movement of the tricycle body is limited.
In order to achieve the purpose, the technical scheme adopted by the utility model is that the tool trolley support for coating the tricycle body comprises:
the fastening device is provided with a fastening part and is arranged on the tooling trolley;
the connecting device is provided with a first connecting part and a second connecting part, and the first connecting part and the fastening part are detachably connected through a fastening piece;
the supporting device is fixedly connected with the second connecting portion, a plurality of limiting parts are arranged on the supporting device, a clamping gap is formed between the limiting parts and is used for clamping the cross beam of the tricycle body to limit the movement of the tricycle body.
Above-mentioned structure, fastener is connected with the frock dolly, connecting device one end can be dismantled through first connecting portion and fastener's fastening portion and link to each other, the other end links firmly with strutting arrangement through the second connecting portion, set up a plurality of locating parts on strutting arrangement, form the block clearance between the adjacent locating part, the crossbeam of block clearance joint tricycle body, thereby the removal of restriction tricycle body, under not changing original frock dolly basis, install the special brace of tricycle type automobile body additional, easy dismounting, do not influence the fixed of four-wheel vehicle type, and the production cost is effectively reduced.
Furthermore, the fastening portion is a plurality of threaded holes formed in the fastening device, the first connecting portion is of a threaded column structure, the size of the threaded column structure is matched with the size of the threaded holes, and the fastening piece is a fastening nut.
The threaded connection mode is more firm in fastening and strong in bearing capacity, the first threaded column structure and the threaded hole are matched during use and are fixed through the fastening nut, connection can be completed, and the screw thread connecting device is simple in operation and convenient to disassemble and assemble.
Furthermore, the connecting device comprises an inner core and an outer shell, one end of the inner core is connected with the supporting device, the other end of the inner core is arranged in the outer shell, and the inner core can perform telescopic action relative to the outer shell.
Corresponding different tricycle models, need make the frock possess corresponding height, link to each other through inner core and strutting arrangement, when strutting arrangement and tricycle body crossbeam need be adjusted, can accomplish the regulation through the flexible of inner core.
Furthermore, a spring element is arranged in the shell, the inner core is in contact with the spring element, a limiting groove is formed in the inner core, a pre-tightening hole is formed in the shell, a pre-tightening bolt is arranged on the pre-tightening hole, and the pre-tightening bolt penetrates through the pre-tightening hole to be in contact with the limiting groove so as to limit relative movement of the inner core.
The spring element is arranged in the shell, one end of the inner core, entering the shell, is in contact with the spring element, the inner core is provided with a plurality of height limiting grooves, when the height of the supporting device is adjusted, only the pre-tightening bolt is screwed into the corresponding limiting groove correspondingly, and meanwhile, the spring element plays a supporting effect on the inner core, shares the stress of the pre-tightening bolt, and enables the inner core to be more stable and fixed at a certain position.
Furthermore, the plane of the limiting member is perpendicular to the plane of the supporting device.
The plane where the limiting part and the supporting device are located is stressed more evenly in a vertical mode, and the service life of the supporting device is prolonged.
Furthermore, the locating part divide into two kinds of direction locating part and support locating part, be provided with the guide part on the direction locating part, be provided with the block groove on the support locating part, the guide part is used for guiding the crossbeam whereabouts of tricycle body, the block groove with tricycle body crossbeam block.
The limiting parts on the supporting device are divided into the guiding limiting parts with the guiding function and the supporting limiting parts with the supporting function, when the tricycle is in actual use, the guiding limiting parts play a guiding role in the falling process of the tricycle body on the cross beam, so that after the tricycle body cross beam falls into the clamping gap, the position of the tricycle body is just in place at the proper position of the tooling trolley, the installation is more accurate, and the clamping grooves on the supporting limiting parts play a supporting role on the cross beam.
Furthermore, tricycle body crossbeam includes first crossbeam and second crossbeam, first crossbeam with the second crossbeam sets up perpendicularly, first crossbeam with the block groove block.
The cross beam of the tricycle body comprises a first cross beam and a second cross beam which are perpendicular to each other, and the first cross beam and the clamping groove are clamped to limit the movement of the cross beam in the front-back left-right direction, so that the tricycle body is fixed.
Further, the engaging groove has an arc shape or a rectangular shape.
The arc-shaped and rectangular shapes can be selected for the existing three-wheeled vehicle body with a rectangular or cylindrical beam.
Further, the guide portion is a bending portion at the end of the guide limiting member, and the bending portion has a bending angle which is 0 ° to 90 °.
When the tricycle body falls, the cross beam of the tricycle body firstly contacts the bent part and then enters the clamping gap from the bent part, so that the tricycle body is convenient to position more quickly.
Furthermore, the fastening device is detachably mounted on the tooling trolley through a fastening bolt.
The fastening device is detachably mounted on the tooling trolley through the fastening bolt, is convenient to disassemble and assemble, and does not influence the fixation of the four-wheel vehicle type.
The structure has the following beneficial effects:
1. fastener is connected with the frock dolly, connecting device one end can be dismantled through first connecting portion and fastener's fastening portion and link to each other, the other end links firmly with strutting arrangement through the second connecting portion, set up a plurality of locating parts on strutting arrangement, form the block clearance between the adjacent locating part, block clearance joint tricycle body's crossbeam, thereby the removal of restriction tricycle body, under not changing original frock dolly basis, install the special brace of tricycle type automobile body additional, easy dismounting, do not influence the fixed of four-wheel vehicle type, and the production cost is effectively reduced.
2. The spring element is arranged in the shell, one end of the inner core, which enters the shell, is in contact with the spring element, the inner core is provided with a plurality of height limiting grooves, when the height of the supporting device is adjusted, the pre-tightening bolt only needs to be correspondingly screwed into the corresponding limiting grooves, and meanwhile, the spring element plays a supporting effect on the inner core, shares the stress of the pre-tightening bolt, and enables the inner core to be more stably fixed at a certain position.
3. The guide limiting part plays a role in guiding the cross beam in the falling process of the tricycle body, so that after the cross beam of the tricycle body falls into the clamping gap, the position of the tricycle body is just at the proper position of the tooling trolley, the installation is more accurate, and the clamping groove in the support limiting part plays a better role in supporting the cross beam.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an exemplary embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a connection device of the present invention;
FIG. 3 is a schematic structural diagram of another exemplary embodiment of the present invention from another perspective;
FIG. 4 is a schematic view of an exemplary embodiment of the present invention engaged with a three-wheeled body rail;
description of reference numerals:
1. a fastening device; 10. a fastening section; 2. a connecting device; 20. a first connection portion; 21. a second connecting portion; 23. a fastener; 24. an inner core; 25. a housing; 26. a spring element; 240. a limiting groove; 250. pre-tightening the hole; 251. pre-tightening the bolts; 3. a support device; 30. a limiting member; 31. a clamping gap; 301. a guide limit piece; 302. supporting a limiting part; 303. a guide portion; 304. a clamping groove; 4. a three-wheeled body rail; 41. a first cross member; 42. a second cross member.
Detailed Description
In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.
It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.
In the description of the present invention, it is to be understood that the terms "central," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for ease of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting. In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Descriptions in this specification as relating to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to any indicated technical feature or quantity. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
As shown in fig. 1-4, the present invention provides a tool cart support for coating a tricycle body, comprising:
the fastening device 1 is provided with a fastening part 10, and the fastening device 1 is arranged on the tooling trolley;
the connecting device 2 is provided with a first connecting part 20 and a second connecting part 20, and the first connecting part 20 and the fastening part 10 are detachably connected through a fastening piece 23;
the supporting device 3 is fixedly connected with the second connecting portion 21, a plurality of limiting pieces 30 are arranged on the supporting device 3, a clamping gap 31 is formed between every two adjacent limiting pieces 30, and the clamping gap 31 is used for clamping a cross beam of the tricycle body so as to limit the movement of the tricycle body.
Above-mentioned structure, fastener 1 is connected with the frock dolly, 2 one end of connecting device can be dismantled through first connecting portion 20 and fastener 1's fastening portion 10 and link to each other, the other end links firmly with strutting arrangement 3 through second connecting portion 21, set up a plurality of locating parts 30 on strutting arrangement 3, form block clearance 31 between the adjacent locating part 30, the crossbeam of block clearance 31 joint tricycle body, thereby restrict the removal of tricycle body, under not changing original frock dolly structure basis, install the special brace of tricycle type automobile body additional, easy dismounting, do not influence the fixed of four-wheel vehicle type, production cost has effectively been reduced.
As a preferred embodiment of the present application, as shown in fig. 1, the fastening portion 10 is a plurality of threaded holes provided on the fastening device, the first connecting portion 20 is a threaded post structure, the size of the threaded post structure is adapted to the size of the threaded holes, and the fastening member 23 is a fastening nut.
The threaded connection mode is more firm in fastening and strong in bearing capacity, the first threaded column structure and the threaded hole are matched during use and are fixed through the fastening nut, connection can be completed, and the screw thread connecting device is simple in operation and convenient to disassemble and assemble.
As a preferred embodiment of the present application, as shown in fig. 2, the connecting device 2 comprises two parts, namely an inner core 24 and an outer shell 25, wherein one end of the inner core 24 is connected with the supporting device 3, the other end is arranged in the outer shell 25, and the inner core 24 can perform telescopic action relative to the outer shell 25.
Corresponding different tricycle models, need make the frock possess corresponding height, link to each other with strutting arrangement 3 through inner core 24, when needs adjust strutting arrangement 3 and tricycle body crossbeam, can accomplish the regulation through the flexible of inner core 24.
As a preferred example of this embodiment, as shown in fig. 2, a spring element 26 is disposed in the housing 25, the inner core 24 is in contact with the spring element 26, a limiting groove 240 is disposed on the inner core 24, a pre-tightening hole 250 is disposed in the housing 25, a pre-tightening bolt 251 is disposed in the pre-tightening hole 250, and the pre-tightening bolt 251 passes through the pre-tightening hole 250 and contacts with the limiting groove 240 to limit the relative movement of the inner core 24.
The spring element 26 is arranged in the shell 25, one end, entering the shell 25, of the inner core 24 is in contact with the spring element 26, the inner core 24 is provided with the limiting grooves 240 with multiple heights, when the height of the supporting device 3 is adjusted, only the pre-tightening bolt 251 needs to be correspondingly screwed into the corresponding limiting groove 240, meanwhile, the spring element 26 plays a supporting effect on the inner core 24 and shares the stress of the pre-tightening bolt 251, and the inner core 24 is fixed at a position more stably.
As a preferred embodiment of the present application, as shown in fig. 3, the plane of the limiting member 30 is perpendicular to the plane of the supporting device 3.
The plane where the limiting member 30 and the supporting device 3 are located is stressed more evenly, and the service life of the supporting device 3 is prolonged.
As a preferred example in the present embodiment, as shown in fig. 3, the stopper 30 is divided into two types, i.e., a guide stopper 301 and a support stopper 302, the guide stopper 301 is provided with a guide portion 303, the support stopper 302 is provided with an engagement groove 304, the guide portion 303 is used to guide the drop of the tricycle cross member, and the engagement groove 304 is engaged with the tricycle cross member 4.
The limiting part 30 on the supporting device 3 is divided into a guiding limiting part 301 with a guiding function and a supporting limiting part 302 with a supporting function, when the device is in actual use, the guiding limiting part 301 plays a guiding role on a cross beam in the falling process of the tricycle body, when the tricycle body cross beam falls into the clamping gap 31, the position of the tricycle body is just right at the proper position of the tooling trolley, the device is more accurate to install, the clamping groove 304 on the supporting limiting part 302 plays a supporting role on the cross beam, meanwhile, the contact area with the cross beam is reduced, the later-stage paint supplementing operation is reduced, the cross beam can also directly fall on the clamping gap 31 for different vehicle types, and therefore the device can be kept more stable.
As a preferable mode in this embodiment, as shown in fig. 4, the three-wheeled body cross member 4 includes a first cross member 41 and a second cross member 42, the first cross member 41 and the second cross member 42 are vertically provided, and the first cross member 41 is engaged with the engaging groove 304.
The cross beam of the tricycle body comprises a first cross beam 41 and a second cross beam 42 which are perpendicular to each other, and the movement of the cross beam in the front, back, left and right directions can be limited only by clamping the first cross beam 41 with the clamping groove 304, so that the fixation of the tricycle body is realized.
Further, as shown in fig. 3, the engagement groove 304 has an arc shape, and a rectangular shape is not shown.
Set up circular-arc and rectangle form and be the cuboid or cylinder to the crossbeam of current tricycle body, can carry out reasonable selection, make the support more stable.
As another preferable aspect of the present embodiment, as shown in fig. 4, the guide portion 303 is a bent portion at an end of the guide stopper 301, and the bent portion has a bending angle of 0 ° to 90 °.
When the tricycle body falls, the tricycle body beam 4 firstly contacts the bent part and then enters the clamping gap from the bent part, so that the tricycle body beam is convenient to position more quickly.
As a preferred embodiment of the present application, the fastening device 1 is detachably mounted on the tooling trolley by a fastening bolt.
The fastening device is detachably mounted on the tooling trolley through the fastening bolt, is convenient to dismount and mount, does not influence the fixation of the four-wheel vehicle type, and is mounted at a proper position of the tooling trolley corresponding to the beam of the three-wheel vehicle body when the spraying process is required to be carried out on the three-wheel vehicle body, so that the left and right tooling trolley supports are mounted, and the fixation is realized.
The method can be realized by adopting or referring to the prior art in places which are not described in the utility model.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a frock dolly brace of application tricycle body which characterized in that includes:
the fastening device is provided with a fastening part and is arranged on the tooling trolley;
the connecting device is provided with a first connecting part and a second connecting part, and the first connecting part and the fastening part are detachably connected through a fastening piece;
the supporting device is fixedly connected with the second connecting portion, a plurality of limiting parts are arranged on the supporting device, a clamping gap is formed between the limiting parts and is used for clamping the cross beam of the tricycle body to limit the movement of the tricycle body.
2. The tool trolley support for coating the tricycle body according to claim 1, wherein the fastening portion is a plurality of threaded holes formed in the fastening device, the first connecting portion is a threaded column structure, the size of the threaded column structure is matched with that of the threaded holes, and the fastening member is a fastening nut.
3. The tool trolley support for coating the tricycle body according to claim 1, wherein the connecting device comprises an inner core and an outer shell, one end of the inner core is connected with the supporting device, the other end of the inner core is arranged in the outer shell, and the inner core can perform telescopic action relative to the outer shell.
4. The tool trolley support for coating the tricycle body according to claim 3, wherein a spring element is arranged in the outer shell, the inner core is in contact with the spring element, a limiting groove is formed in the inner core, a pre-tightening hole is formed in the outer shell, a pre-tightening bolt is arranged in the pre-tightening hole, penetrates through the pre-tightening hole and is in contact with the limiting groove, and therefore relative movement of the inner core is limited.
5. The tooling trolley support for coating the tricycle body according to claim 1, wherein the plane of the limiting member is perpendicular to the plane of the supporting device.
6. The tool trolley support for coating the tricycle body according to claim 5, wherein the limiting member is divided into a guide limiting member and a support limiting member, the guide limiting member is provided with a guide portion, the support limiting member is provided with an engaging groove, the guide portion is used for guiding the beam of the tricycle body to fall, and the engaging groove is engaged with the beam of the tricycle body.
7. The tool trolley support for coating the tricycle body according to claim 6, wherein the tricycle body cross beam comprises a first cross beam and a second cross beam, the first cross beam and the second cross beam are vertically arranged, and the first cross beam is clamped with the clamping groove.
8. The tool bogie support for coating a tricycle body according to claim 7, wherein the engaging groove has an arc shape or a rectangular shape.
9. The coated tricycle body tooling trolley support of claim 6, wherein the guide portion is a bent portion at the end of the guide limiting member, the bent portion having a bending angle, and the bending angle is 0 ° to 90 °.
10. The tool bogie support for coating a tricycle body according to claim 1, wherein the fastening device is detachably mounted on the tool bogie through a fastening bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220361496.5U CN216857142U (en) | 2022-02-22 | 2022-02-22 | Tool trolley support for coating tricycle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220361496.5U CN216857142U (en) | 2022-02-22 | 2022-02-22 | Tool trolley support for coating tricycle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216857142U true CN216857142U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220361496.5U Active CN216857142U (en) | 2022-02-22 | 2022-02-22 | Tool trolley support for coating tricycle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216857142U (en) |
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2022
- 2022-02-22 CN CN202220361496.5U patent/CN216857142U/en active Active
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Address after: 276000 No.1 Yanhe Road, Xiuzhen River, Pingshang Town, Lingang Economic Development Zone, Linyi City, Shandong Province Patentee after: Shandong Leichi New Energy Vehicle Co.,Ltd. Address before: 253000 Yingbin Street, Lingcheng Economic Development Zone, Dezhou City, Shandong Province Patentee before: SHANDONG LICHI NEW ENERGY AUTOMOBILE Co.,Ltd. |