CN221293881U - Supporting device for detection trolley - Google Patents

Abstract

The utility model provides a supporting device for a trolley for detecting, which is used for connecting a chassis device and a rack and comprises a supporting seat, a supporting plate and a mounting frame, wherein more than two supporting feet are arranged at the bottom of the supporting seat, the supporting plate is positioned on the top surface of the supporting seat, the mounting frame is of an annular frame structure, a first opening is formed in the top of the supporting seat, the mounting frame covers the outer side of the supporting feet, the mounting frame is positioned between the supporting plate and the supporting feet, the top surface of the mounting frame is connected with the bottom surface of the supporting plate, the bottom of the mounting frame is fixed on the chassis device, a second opening corresponding to the first opening is formed in the supporting plate, more than two supporting feet are fixed on the chassis device, the top of the supporting seat is higher than the top surface of a driving wheel of the chassis device, the service life is prolonged, and the supporting stability is high.

Description

Supporting device for detection trolley

Technical Field

The utility model relates to the technical field of dust particle detection equipment, in particular to a supporting device for a detection trolley.

Background

Automatic floor truck (AGV) has mobility and characteristics such as small, is widely used in production, transportation and detects each field, and when detecting the environment in big space, AGV is widely used because of having the mobility, and current AGV generally all constitutes through chassis and frame.

Like chinese patent application number 202123217676.0, the bulletin day is 2022.05.27, and it discloses a portable multiparameter environment monitoring system, including the AGV dolly, the AGV dolly top is equipped with a plurality of holds the platform, hold four angles of platform lower surface and install the hydraulic telescoping rod, surface mounting has the fixed station on the AGV dolly, the fixed station is equipped with the detection platform with hold a top, and the outside of detecting the platform is the frame of cladding whole detection platform in the above-mentioned structure to make the detection platform be exposed, thereby make whole AGV in removal process and use, receive external environment's influence easily.

In order to ensure that the appearance is attractive and the internal structure is influenced by the external environment, a frame is generally arranged on the frame, so that the influence of the external environment on electronic components in the frame is prevented, the frame is also coated in a frame mode in the prior art, but the electronic components in the frame are poor in heat dissipation effect in a sealed space, the whole AGV is damaged easily due to overheating, and the service life is short.

Disclosure of Invention

The utility model provides a supporting device for a detection trolley, which has good supporting effect and good heat dissipation effect.

For achieving the above-mentioned purpose, a support device for detecting dolly for connect chassis device and frame, including supporting seat, backup pad, mounting bracket, the bottom of supporting seat is provided with more than two supporting legs, and the backup pad is located the top surface of supporting seat, and the mounting bracket is ring frame structure, and the top of supporting seat is provided with first opening, and the outside of mounting bracket cladding supporting legs and mounting bracket are located between backup pad and the supporting legs, and the top surface of mounting bracket is connected with the bottom surface of backup pad, and the bottom of mounting bracket is fixed on chassis device, is provided with the second opening that corresponds with first opening in the backup pad, and more than two supporting legs are fixed on chassis device, and the top of supporting seat is higher than the top surface of chassis device's drive wheel.

Above setting, through setting up strutting arrangement on chassis device, strutting arrangement passes through the supporting legs and links to each other with chassis device, and the highly be higher than the drive wheel of supporting legs, thereby make and prevent strutting arrangement's influence to the drive wheel, support foot rest sky strutting arrangement in addition, form the air flow space with first opening and second opening, thereby can dispel the heat to the electrical components in the frame, thereby improve whole environmental monitoring AGV's life, the mounting bracket cladding can play the supporting role in the outside of supporting legs to the frame, ensure the stability of support.

Further, the outside edge of the mounting bracket is located inside the top surface edge of the support plate, and a radar device is mounted between the outside edge of the support plate and the outside edge of the mounting bracket and mounted through the mounting member.

Above setting, through setting up the edge between supporting seat and mounting bracket with laser radar, on the one hand can not influence radar installation received signal, on the other hand also can not occupy great space.

Further, the chassis device further comprises a chassis housing, the chassis housing comprises a bottom plate and a chassis frame, and the bottom of the chassis frame is connected with the top surface of the bottom plate.

The chassis frame can cover the driving wheel and other structures to prevent the driving wheel and other structures from being influenced by the outside.

Further, the top surface of the chassis frame is provided with a step surface which is sunken downwards, the bottom of the mounting frame is provided with a mounting surface corresponding to the step surface, and the mounting surface is fixed on the step surface.

The step surface is arranged on the chassis frame, so that the installation frame is convenient to fix on the chassis frame.

Further, one end of the chassis frame is provided with a radar mounting port respectively, the radar device is mounted on the radar mounting port, and the radar mounting port is located on the outer side of the chassis frame.

The arrangement is convenient for the radar device to be mounted on the chassis frame, and the whole mounting space can be saved.

Further, the frame is arranged on the top surface of the supporting seat, and the side surface in the frame is provided with a door which can be opened and closed.

Above setting, conveniently form a framework structure with environmental monitoring AGV through the frame, prevent external environment's influence.

Further, electronic components are respectively arranged on the left side and the right side of the support seat in the rack, which are positioned on the first opening.

The electronic component is conveniently accommodated in the rack through the arrangement.

Drawings

Fig. 1 is a schematic perspective view of a test cart using the present utility model.

Fig. 2 is a top view of fig. 1.

FIG. 3 is a schematic view of the structure of the chassis frame and the chassis of the present utility model.

Fig. 4 is a schematic diagram of the utility model detached from the chassis frame.

Fig. 5 is a schematic structural view of a chassis frame in connection with the present utility model.

Fig. 6 is a cross-sectional view A-A of fig. 2.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description.

As shown in fig. 1-6, a supporting device for a detection trolley is used for connecting a chassis device 2 and a frame 1, the supporting device 4 comprises a supporting seat 41, a supporting plate 42 and a mounting frame 43, more than two supporting legs 411 are arranged at the bottom of the supporting seat 41, the supporting plate 42 is located on the top surface of the supporting seat 41, the mounting frame 43 is of an annular frame structure, a first opening 412 is formed in the top of the supporting seat 41, the supporting legs 411 are covered by the mounting frame 43, the mounting frame 43 is located between the supporting plate 42 and the supporting legs 411, the top surface of the mounting frame 43 is connected with the bottom surface of the supporting plate 42, the bottom of the mounting frame 43 is fixed on the chassis device 2, a second opening 421 corresponding to the first opening 412 is formed in the supporting plate 42, more than two supporting legs 411 are located on two sides of two driving motors 32, and the top of the supporting seat 41 is higher than the top surface of the driving wheel 31.

As shown in fig. 4, 5 and 6, the outer edge of the mounting frame 43 is located inside the top edge of the support plate 42, and the radar device 5 is mounted between the outer edge of the support plate 42 and the outer edge of the mounting frame 43, and the radar device 5 is mounted by a mounting member.

The top surface of the chassis frame 212 is provided with a step surface 2121 recessed downward, the bottom of the mounting frame 43 is provided with a mounting surface 431 corresponding to the step surface 2121, and the mounting surface 431 is fixed on the step surface 2121.

By arranging the lidar 5 at the edge between the support 41 and the mounting frame 43, the radar device 5 is not affected to receive signals on the one hand, and a large space is not occupied on the other hand, and the mounting frame is fixed on the chassis frame by arranging the step surface 2121 on the chassis frame 212.

As shown in fig. 6, one end of the chassis frame 212 is provided with radar mounting ports 2122, respectively, the radar device 5 is mounted on the radar mounting ports 2122, the radar mounting ports 2122 are located outside the chassis frame 212, and in this embodiment, the radar device 5 is clamped on the radar mounting ports.

The radar apparatus is not only conveniently mounted on the chassis frame 212, but also saves the overall installation space.

As shown in fig. 1, 2 and 6, the frame 1 is provided on the top surface of the support base 41, and a door 6 that can be opened and closed is provided on the side surface inside the frame 1. In this embodiment, a connecting plate (not shown in the figure) is disposed at the bottom of the frame 1, the frame 1 is fixedly connected with the supporting plate through the connecting plate, a connecting frame is disposed at the outer side of the frame 1, openable doors 6 are disposed on four surfaces of the front side, the left side and the right side, a plate body is disposed at the rear side of the frame 1, and heat dissipation holes 7 are disposed on the plate body.

The left and right sides that lie in first opening 411 of supporting seat 41 in frame 1 are provided with electronic components respectively, and electronic components include power 71, radiator 72, and power 71 sets up in one side of first opening 411, and radiator 72 sets up in the opposite side of first opening. The environmental monitoring AGV is conveniently formed into a frame structure through the frame, and the influence of external environment is prevented. The electronic components are conveniently accommodated in the rack.

The chassis arrangement 2 comprises drive wheels 31 for driving the movement of the frame 1.

The working principle of the utility model is as follows: through setting up strutting arrangement 3 on chassis device 2, strutting arrangement 4 links to each other with chassis device 2 through supporting legs 411, and the height of supporting legs 411 is higher than drive wheel 31, thereby make prevent strutting arrangement 3 to the influence of drive wheel 31, supporting legs 411 are built on stilts strutting arrangement 3 in addition, form the air flow space with first opening 412 and second opening 421, thereby can dispel the heat to the electrical components in the frame, thereby improve whole environmental monitoring AGV's life, the cladding of mounting bracket 43 is in the outside of supporting legs 411, can play the supporting role to frame 1, ensure the stability of support.

Claims (7)

1. The utility model provides a support arrangement for detecting dolly for connect chassis device and frame, its characterized in that: including supporting seat, backup pad, mounting bracket, the bottom of supporting seat is provided with the supporting legs more than two, and the backup pad is located the top surface of supporting seat, and the mounting bracket is ring frame structure, and the top of supporting seat is provided with first opening, and the outside and the mounting bracket of mounting bracket cladding supporting legs are located between backup pad and the supporting legs, and the top surface of mounting bracket is connected with the bottom surface of backup pad, and the bottom of mounting bracket is fixed on chassis device, is provided with the second opening that corresponds with first opening in the backup pad, and the top of supporting seat is higher than the top surface of chassis device's drive wheel on chassis device is fixed to the supporting legs more than two.

2. A support device for a test trolley according to claim 1, wherein: the outside edge of mounting bracket is located the inboard of backup pad top surface edge, installs radar installation between backup pad outside edge and the outside edge of mounting bracket, and radar installation passes through the installed part and installs.

3. A support device for a test trolley according to claim 1, wherein: the chassis device further comprises a chassis housing, wherein the chassis housing comprises a bottom plate and a chassis frame, and the bottom of the chassis frame is connected with the top surface of the bottom plate.

4. A support device for a test trolley according to claim 3, wherein: the top surface of chassis frame is provided with the step face of undercut, and the bottom of mounting bracket is provided with the installation face that the step face corresponds, and the installation face is fixed on the step face.

5. A support device for a test trolley according to claim 3, wherein: one end of the chassis frame is respectively provided with a radar mounting port, the radar device is mounted on the radar mounting port, and the radar mounting port is positioned on the outer side of the chassis frame.

6. A support device for a test trolley according to claim 1, wherein: the frame is arranged on the top surface of the supporting seat, and a door which can be opened and closed is arranged on the side surface in the frame.

7. A support device for a test trolley according to claim 1, wherein: electronic components are respectively arranged on the left side and the right side of the support seat in the frame, which are positioned at the first opening.