TWM600202U - Mobile bearing device for coating equipment - Google Patents

Abstract

This creation is a mobile bearing device for painting equipment, which includes: a first axis, a second axis and a third axis that are perpendicular to each other, a painting equipment, at least one moving device and a power device . The painting equipment has two side walls, and the moving device has a track portion, a movable frame, an extension mechanism and a carrying platform, whereby the movable frame can be controlled on the first by using the driving of the power device The first axial movement on a track, the second axial movement of the extension mechanism on the movable frame, and the third axial extension range of the extension mechanism, so that the carrying platform can perform three-axis in the working space Move towards it.

Description

Mobile bearing device for painting equipment

This creation is a mobile carrying device for painting equipment, especially a structure that can carry workers in the work space for three-dimensional movement.

According to the general automobile grinding, painting or baking paint all need to be carried out in the painting equipment, such as: grinding preparation area, paint baking room and other equipment with internal working space; especially used in buses, train cars, airplanes... etc. For tools or equipment, not only the internal working space is relatively large, but also the height is relatively high. Workers often need to use auxiliary equipment to work at a higher position, for example: fix one on the opposite side wall for work. A working platform for personnel to go up and down, or a movable lifting device to assist the staff in lifting.

However, the fixed working platform can only be used by the staff to work at a predetermined height, and cannot move to the direction of another wall, and the working range is limited; and the movable lifting device can be moved to the desired position and adjusted at will. However, due to the need to move the device on the ground, when the car is placed in the paint booth, its movable range is still limited; especially when placing large-scale vehicles or equipment, the movable lifting device is not only limited in its moving range , And cannot work on the top of large vehicles or equipment (especially the top center position).

In use, due to the low position of the motor and power supply of the lifting device, it is not only easy to produce noise in the work space, but also the paint dust generated during painting can also easily cause damage to the motor (the gas in the paint room or the preparation area usually flows from top to bottom ), and the interior of the paint baking room usually contains a lot of flammable substances, which is also dangerous in use.

In view of this, the creator of this case used his years of experience in relevant design practices to actively research and improve, and after many physical sample production and testing, he specifically improved the above-mentioned shortcomings of the conventional knowledge and finally completed the creation.

In order to overcome the above shortcomings, this creation is to provide a mobile carrying device for painting equipment, which can be moved arbitrarily to the desired working position in the working space by means of a three-dimensional movable carrying platform.

This creation is a mobile bearing device for painting equipment, which includes: a first axis, a second axis and a third axis that are perpendicular to each other, a painting equipment, at least one moving device and a power device ; The painting equipment has a working space and two opposite side walls, the moving device has a track portion, a movable frame slidably arranged on the track portion and movable in the first axis, and An extension mechanism slidably installed on the movable frame and capable of performing the second axial movement and a bearing platform installed on the extension mechanism; thereby, the movable frame can be controlled on the rail portion by the drive of the power device The first axial movement of the upper part, the second axial movement of the extension mechanism on the movable frame, and the third axial extension range of the extension mechanism, so that the load-bearing platform can perform three-axis in the working space mobile.

The following is a detailed description with specific examples and drawings, so that the review committee can have a better understanding of the technical features of this creation.

Please refer to Figures 1 to 6B, which is a preferred embodiment of the mobile carrying device of the creative painting equipment, which includes: a first axis X, a second axis Y, a third axis Z, a Painting equipment 10, a pair of moving devices 20 and a power device 30.

The first axis X, the second axis Y, and the third axis Z are perpendicular to each other.

The coating equipment 10 is a general grinding preparation area or a paint booth, etc., used for coating equipment for large tools such as buses, train cars, airplanes, etc. It has a working space 11 and two opposite side walls 12; As shown in 1, the two side walls 12 are arranged on both sides of the entrance and exit of the coating equipment 10.

The pair of moving devices 20 are respectively arranged on the two side wall surfaces 12 and located in the work space 11; each moving device 20 has a track portion 21 fixed on the side wall surface 12 (the track at the bottom is supported by the floor ), a movable frame 22 slidably arranged on the track portion 21, an extension mechanism 23 slidably arranged on the movable frame 22, and a carrying platform 24 arranged on the extension mechanism 23; the movable frame 22 is The rail 21 can move in the first axis X (movement along the side wall 12 left and right), and the extension mechanism 23 can move on the movable frame 22 in the second axis Y (movement along the The side wall surface 12 moves up and down), and can extend outward along the third axis Z and contract back (moving back and forth, that is, it can expand and contract in the direction of the opposite side wall surface 12); and the load-bearing platform 24 is It is arranged on the extension mechanism 23 and can move and expand and contract with the extension mechanism 23.

The power device 30 is used to connect and drive the pair of mobile devices 20.

Thus, by using the drive of the power device 30, the movable frame 22 can be controlled to move in the first axis X on the rail 21, the extension mechanism 23 can be moved in the second axis Y on the movable frame 22, and The third axial Z extension range of the extension mechanism 23 enables the carrying platform 24 to move in three axial directions in the working space 11.

As shown in FIG. 3, in design, when the extension mechanism 23 is moved to the bottom position on the movable frame 22, there is a predetermined distance between the bearing platform 24 and the ground, which can prevent the bearing platform 24 from being at the first position. When moving in the axis X, it collides with obstacles on the ground.

In more detail, the power device 30 has a first driving part 31, a second driving part 32, a first linking part 34, a second linking part 35, and a third linking part 36; the first drive The portion 31 connects and drives the first interlocking portion 34, and the second driving portion 32 connects and drives the second interlocking portion 35 and the third interlocking portion 36 respectively; the first interlocking portion 34 is used for interlocking the The movable frame 22 moves in the first axis X on the rail portion 21, and the second linkage portion 35 is used to link the extension mechanism 23 on the movable frame 22 to move in the second axis Y, and the The third linking portion 36 is used for linking the extension mechanism 23 to expand and contract in the third axis Z. The first driving part 31 is one of a reducer motor, a hydraulic motor or a pneumatic cylinder, and the second driving part is one of an electric hydraulic pump, a reducer motor or a pneumatic cylinder.

As shown in Figures 1 to 4, in this example, the first driving part 31 is a reducer motor (with low noise) and is arranged at the top of the movable frame 22, and the second driving part 32 is electric oil ( The hydraulic pump is arranged outside the painting equipment 10; the first linkage part 34 is composed of at least one rack 341 and at least one gear 342, the rack 341 is arranged on the rail 21, and the The gear 342 is meshed with the rack 342 and is driven by the first driving portion 31; when the first driving portion 31 drives the gear 342 to rotate on the rack 341, the movable frame 22 can be driven on the track The first axis X moves linearly on the part 21; in addition, since the gas in the paint booth or the preparation area usually flows from top to bottom, the author sets the first driving part 31 on the top of the movable frame 22 and is higher than the working frame. People can prevent paint dust from accumulating on the first driving part 31.

As shown in FIG. 1, in design, the first driving part 31 is further provided with a cover part 311 to protect the first driving part 31 from dust.

As shown in FIGS. 1 to 6B, in this example, the second interlocking portion 35 has a hydraulic cylinder 351, a pair of sprockets 352, and a pair of chains 353. The hydraulic cylinder 351 is attached to the rail portion. 21 or the painting equipment 10 and driven by the second driving part 32 (that is, an electric hydraulic pump), the pair of sprockets 352 are arranged on opposite sides of the end of the hydraulic cylinder 351, and the pair of chains 353 Are respectively meshed with the pair of sprockets 352, and the two ends of each chain 353 are respectively connected to the movable frame 22 and the extension mechanism 23; the second driving portion 31 drives the hydraulic cylinder 351 to lift and drive The extension mechanism 23 moves in the second axis Y (of course, the second interlocking portion 35 can also be provided with a plurality of hydraulic cylinders 351, a plurality of chain wheels 352 and a plurality of chains 353 to increase the second axis Y Movement stability). The extension mechanism 23 is a scissor telescopic structure, and the third linkage portion 36 is a hydraulic cylinder and is provided on the extension mechanism 23 to link the extension mechanism 23 to extend and retract along the third axis Z (such as As shown in Figure 6A and Figure 6B, the extension of the hydraulic cylinder can drive the scissor telescopic structure to contract, and the contraction of the hydraulic cylinder can drive the scissor telescopic structure to extend). Moreover, this creation has a control unit 40 for controlling the power device 30.

In more detail, the control unit 40 can control the operation of the reducer motor and control the oil flow of the electric hydraulic pump (ie, the second drive unit 32) to the hydraulic cylinder 351 of the second linkage unit 35 Or the third interlocking part 36 (hydraulic cylinder) controls the second axis Y movement or the third axis Z expansion and contraction of the present invention.

As shown in FIG. 7, it is the second embodiment of this creation. In terms of design, the power device 30 has a first driving part 31, a second driving part 32, a third driving part 33, and a second driving part. A linkage portion 34, a second linkage portion 35, and a third linkage portion 36; the first drive portion 31 is connected to and drives the first linkage portion 34, and the second drive portion 32 is connected and drives the second linkage Part 35, and the third driving part 33 connects and drives the third interlocking part 36; the first interlocking part 34 is used for interlocking the movable frame 22 to move in the first axial X on the rail part 21, The second linkage portion 35 is used to link the extension mechanism 23 on the movable frame 22 to move in the second axis Y, and the third linkage portion 36 is used to link the extension mechanism 23 as the third axis Stretch to Z. The first driving part 31 is one of a reducer motor, a hydraulic motor or a pneumatic cylinder, the second driving part 32 is one of an electric hydraulic pump, a reducer motor or a pneumatic cylinder, and the third The driving part 33 is one of an electric hydraulic pump, a reducer motor, or a pneumatic cylinder.

However, the structure of the power device 30 in the above-mentioned embodiment is only one of the many embodiments of this creation. In practice, the user can still change the design of the driving and linkage mechanism according to different needs.

In summary, the advantages and effects of this creation can be summarized as follows:

[1] High stability. The track 21 of this creation is fixed on the two side walls 12, and the track at the bottom is supported by the floor. The structural strength is high. When the movable frame 22 moves in the first axis X, it can have a higher stability.

[2] High safety and low noise. Generally, the gas in the paint booth or preparation area usually flows from top to bottom. The motor and power supply of the traditional movable lifting device are relatively low. Not only the motor is prone to noise when working in the paint booth, but the paint dust generated during painting can also easily cause damage to the motor. , Even dangerous. In this creation, the first driving part 31 is installed on the top of the movable frame 22 higher than the operator, and a reducer motor with low noise is used, and the second driving part 32 is installed outside the painting equipment 10 The internal noise can be avoided; in addition, the paint dust does not accumulate on the first driving part 31 and the second driving part 32 through the above design, so it has the advantages of high safety and low noise.

[3] Three-dimensional movement. Generally, whether it is a fixed working platform or a movable lifting device, the scope of operation of the general paint booth has its limitations; and this creation directly installs the mobile device in the paint booth and uses its three-dimensional movement to effectively solve the problem of general technology The scope is limited, so that the carrying platform 24 can be moved to any desired working position.

Based on the above detailed description, those who are familiar with this technique can understand that this creation can indeed achieve the aforementioned purpose, and that it has actually complied with the provisions of the Patent Law, and filed a new patent application.

10: Painting equipment 11: Work space 12: side wall surface 20: mobile device 21: Track Department 22: Activity frame 23: Extension 24: Carrier platform 30: Power Plant 31: The first drive part 311: Lid 32: The second drive part 33: Third Drive 34: The first linkage 341: rack 342: Gear 35: The second linkage 351: hydraulic cylinder 352: Sprocket 353: Chain 36: Third Linkage 40: Control Department X: first axis Y: second axis Z: third axis

Figure 1 is a schematic diagram of the appearance of the mobile carrying device of this creative painting equipment Figure 2 is an exploded schematic diagram of the mobile device of this creation Figure 3 is a schematic diagram of the mobile location 1 of the authoring platform Figure 4 is a schematic diagram of the second moving position of the authoring platform Figure 5 is the front view of the authoring mobile device Figure 6A is a schematic diagram of the contracted state of the creative extension mechanism Figure 6B is a schematic diagram of the extended state of the creative extension agency Figure 7 is a system block diagram of the second embodiment of this creation

10: Painting equipment

11: Work space

12: side wall surface

20: mobile device

32: The second drive part

X: first axis

Y: second axis

Z: third axis

Claims (9)

A mobile bearing device for painting equipment, which includes: A first axis, a second axis and a third axis that are perpendicular to each other; A painting equipment, which has a working space and two opposite side walls; At least one moving device is arranged on the side wall surface and is located in the working space; the moving device has a track portion, a movable frame, an extension mechanism and a carrying platform; the track portion is fixed on the side On the wall; the movable frame is slidably arranged on the rail portion and can move along the first axis; the extension mechanism is slidably arranged on the movable frame and can move along the second axis Move, and the extension mechanism can extend outward along the third axis; and the bearing platform is set on the extension mechanism; A power device for connecting and driving the mobile device; Thereby, the first axial movement of the movable frame on the track portion, the second axial movement of the extension mechanism on the movable frame, and the third axis of the extension mechanism can be controlled by the driving of the power device To extend the range, so that the bearing platform can move three-axis in the working space. The mobile carrier device for painting equipment as described in claim 1, which has a pair of mobile devices, which are respectively arranged on the two side walls and located in the work space. The mobile carrier device for painting equipment according to claim 1, wherein the power device has a first driving part, a second driving part, a first linkage part, a second linkage part, and a third linkage Section; the first driving section is connected and driving the first linking section, and the second driving section is connected and driving the second linking section and the third linking section respectively; the first linking section is used to link the The movable frame performs the first axial movement on the rail portion, the second linkage portion is used to link the extension mechanism on the movable frame for the second axial movement, and the third linkage portion is used for The extension mechanism is linked to make the third axial expansion and contraction. The mobile carrying device for painting equipment according to claim 3, wherein the first driving part is one of a reducer motor, a hydraulic motor or a pneumatic cylinder, and the second driving part is an electric hydraulic help One of Pu, reducer motor or pneumatic cylinder. The mobile bearing device for painting equipment according to claim 4, wherein the extension mechanism is a scissor telescopic structure. The mobile carrier device for painting equipment according to claim 1, wherein the power device has a first driving part, a second driving part, a third driving part, a first linkage part, and a second linkage Part and a third interlocking part; the first driving part connects and drives the first interlocking part, the second driving part connects and drives the second interlocking part, and the third driving part connects and drives the first interlocking part Three interlocking parts; the first interlocking part is used to link the movable frame on the rail part for the first axial movement, and the second interlocking part is used to link the extension mechanism on the movable frame as the first It moves in two axial directions, and the third linkage part is used to link the extension mechanism to expand and contract in the third axial direction. The mobile carrying device for painting equipment according to claim 6, wherein the first driving part is one of a reducer motor, a hydraulic motor or a pneumatic cylinder, and the second driving part is an electric hydraulic pump , One of a reducer motor or a pneumatic cylinder, and the third driving part is one of an electric hydraulic pump, a reducer motor or a pneumatic cylinder. The mobile bearing device for painting equipment according to claim 7, wherein the extension mechanism is a scissor telescopic structure. The mobile bearing device for painting equipment according to any one of claims 1 to 8, which further has a control part for controlling the power device.

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