CN213502045U - Vehicle-mounted turning holder - Google Patents
Vehicle-mounted turning holder Download PDFInfo
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- CN213502045U CN213502045U CN202022542524.7U CN202022542524U CN213502045U CN 213502045 U CN213502045 U CN 213502045U CN 202022542524 U CN202022542524 U CN 202022542524U CN 213502045 U CN213502045 U CN 213502045U
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Abstract
The utility model belongs to the technical field of on-vehicle cloud platform, specifically disclose an on-vehicle upset cloud platform, including unable adjustment base, install the cloud platform on unable adjustment base and rotate the link of setting on the cloud platform to and horizontal rotation subassembly and every single move rotating assembly, horizontal rotation subassembly's power take off end is connected with the cloud platform, control cloud platform horizontal rotation, every single move rotating assembly's power take off end and link are connected, control link every single move rotation, horizontal rotation subassembly and every single move rotating assembly can auto-lock. By adopting the technical scheme, the horizontal rotation and the pitching rotation of the holder are realized by utilizing the horizontal rotation component and the pitching rotation component, so that the range which can be covered by light arranged on the holder is enlarged, and meanwhile, automatic locking is realized.
Description
Technical Field
The utility model belongs to the technical field of on-vehicle cloud platform, a on-vehicle upset cloud platform is related to.
Background
Under the conditions of night or poor illumination conditions, fire rescue and disaster detection in dangerous areas are very dangerous, so auxiliary lighting is needed under the conditions. The auxiliary lamp is required to be capable of irradiating at any position and being fixed at any required position, so that the illumination requirement is provided for a specific area, the rescue danger is reduced, the rescue time is reduced, and the life and property can be guaranteed as much as possible. In the prior art, auxiliary light is usually installed on a rescue vehicle, and a vehicle-mounted holder is used for position control of the auxiliary light, but the auxiliary light model installed by the existing vehicle-mounted holder is fixed, so that the auxiliary light cannot be installed aiming at different auxiliary lights, and the universal installation performance is not available. And the vehicle-mounted tripod head used at present can not control the auxiliary lamp to be powered off and locked in the horizontal direction, can not completely lock the carried device under the condition of power failure of the motor, and also has the functions of safety limiting and one-key resetting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vehicle-mounted upset cloud platform solves the horizontal rotation of cloud platform, the rotatory problem of every single move, realizes the automatic locking of auxiliary lamp simultaneously.
In order to achieve the above object, the basic scheme of the utility model is: the utility model provides an on-vehicle upset cloud platform, includes unable adjustment base, is located the cloud platform on unable adjustment base and rotates the link that sets up on the cloud platform to and horizontal rotation subassembly and every single move rotating assembly, horizontal rotation subassembly's power take off end is connected with the cloud platform, controls cloud platform horizontal rotation, every single move rotating assembly's power take off end is connected with the link, and control link every single move is rotatory, horizontal rotation subassembly and every single move rotating assembly can the auto-lock.
The working principle and the beneficial effects of the basic scheme are as follows: the fixed base is combined with the connecting frame shaft to realize the installation of the auxiliary lamp. Horizontal rotation component control whole cloud platform horizontal rotation, the auxiliary lamp horizontal rotation that sets up on the control connection frame axle promptly, every single move rotation component control connection frame axle every single move rotation, the auxiliary lamp of control connection frame hub connection promptly is every single move rotary motion, and cloud platform horizontal rotation and connection frame axle every single move rotation are independent mutually noninterference. Meanwhile, the horizontal rotating assembly and the pitching rotating assembly can be self-locked, so that the horizontal rotation of the controlled holder and the pitching rotation of the connecting frame can be positioned, and the self-locking of the auxiliary lamp is completed.
Further, horizontal rotation subassembly and every single move rotation subassembly are two worm gear mechanisms, or horizontal rotation subassembly and every single move rotation subassembly all are connected with the motor that has the band-type brake function.
The worm gear mechanism has the auto-lock characteristic, need not to increase the complete locking that other equipment just can realize cloud platform optional position, even the motor outage of drive worm gear also can complete locking, guarantees the stability of location. And the motor with the band-type brake function can realize that the motor is powered off at any time to control the holder to be locked.
Further, the horizontal rotation assembly comprises a first double worm gear mechanism and a horizontal rotation motor, and the pitch rotation assembly comprises a second double worm gear mechanism and a pitch rotation motor.
The double worm and gear mechanism can realize the self-locking function, has simple structure, is easy to install and use, and has stable transmission and good self-locking effect.
Further, the double-worm gear mechanism comprises a first-level worm, a first-level worm gear, a second-level worm and a second-level worm gear, the first-level worm is connected with a corresponding rotating motor, the first-level worm gear is meshed with the first-level worm, the first-level worm gear is sleeved on the second-level worm, the second-level worm and the first-level worm gear rotate synchronously, the second-level worm of the first double-worm gear mechanism is connected with the holder, and the second-level worm gear of the first double-worm gear mechanism is fixed on a central shaft; and a second-stage worm wheel of the second double-worm and gear mechanism is fixed on the connecting frame.
In the first double-worm gear mechanism, the first-level worm gear drives the second-level worm to rotate, the second-level worm is meshed with the second-level worm gear, the second-level worm gear is fixed on the fixed base, the second-level worm gear cannot rotate, the second-level worm is driven in a reverse direction, and the second-level worm drives the holder to rotate horizontally. In the second worm gear mechanism, the second-level worm gear rotates to drive the connecting frame to rotate in a pitching mode.
Further, still include stop gear, stop gear includes horizontal spacing subassembly and every single move spacing subassembly.
The limiting mechanism provides a safety limiting function for the movement of the holder, avoids equipment damage caused by overlarge moving range of the holder, and enhances safety.
Furthermore, the horizontal limiting assembly comprises a horizontal limiting switch, a horizontal switch bracket, a horizontal signaling disc and a horizontal signaling block, wherein the horizontal limiting switch is arranged on the horizontal switch bracket which is arranged at the side edge of the holder;
the horizontal signaling disc is arranged on the holder through a horizontal sliding shaft, the horizontal signaling disc and the horizontal sliding shaft are positioned at one side close to the control end of the horizontal limit switch, and two horizontal limit blocks are fixedly connected to two sides of the horizontal signaling disc respectively;
the horizontal signal sending block is fixedly arranged on a central shaft of the fixed base, the horizontal signal sending block is located on one side, away from the horizontal limit switch, of the horizontal signal sending disc, a horizontal limit screw is fixedly arranged on the horizontal signal sending block, the horizontal signal sending disc is stirred through the horizontal limit screw, a control end, which drives the horizontal limit block on the horizontal sliding shaft to slide left and right, of the horizontal limit switch is stirred, and an output end of the horizontal limit switch is connected with a control end of the horizontal rotating assembly.
The cloud platform uses horizontal rotation motor to rotate around unable adjustment base as power, and the horizontal news-sending piece sets up on unable adjustment base, and horizontal limit switch and horizontal news-sending dish rotate around unable adjustment base along with the cloud platform together. The horizontal signaling block is fixed on the fixed base, and then the screw on the horizontal signaling block rotates relative to the holder to stir the horizontal signaling disc to slide relative to the sliding shaft, and the horizontal signaling disc slides on the sliding shaft to drive the horizontal limiting block to slide. Horizontal limiting block slides and can stir horizontal limiting switch, and horizontal limiting switch receives toggle signal to send control signal to the control end of horizontal rotating electrical machines, control horizontal rotating electrical machines stops, realizes the automatic positioning locking of horizontal rotating assembly in the position of setting for.
Furthermore, every single move limit assembly includes every single move limit switch, every single move switch support and every single move signaling block, and every single move switch support is located the cloud platform side, and every single move limit switch sets up on every single move switch support, and every single move signaling block is fixed to be set up on link and cloud platform rotate the connecting piece of being connected, is equipped with on the every single move signaling block to dial the piece, dials every single move limit switch's control end through dialling the piece, and every single move limit switch's output is connected with every single move rotating assembly's control end.
The pitching limiting component utilizes the screw to toggle the control end of the pitching limiting switch, the pitching limiting switch receives the toggle signal and sends a control signal to the control end of the pitching rotary switch, and the pitching rotary component is controlled to start and stop through the pitching limiting switch, so that the connecting frame connected with the pitching rotary component is controlled to move or stop in a pitching mode, and limiting is achieved.
Further, still include the control box, the control box is located cloud platform one side, is equipped with the control panel in the control box, and the output of control panel is connected with the control end of horizontal rotation motor, every single move rotating electrical machines respectively, and the input of control panel is connected to in the car from unable adjustment base through the cable.
The control end of the motor in the control panel and the horizontal rotation assembly and the control end of the motor in the pitching rotation assembly are connected, an additional control unit is arranged to control starting and stopping of the horizontal rotation assembly and the pitching rotation assembly, the control input end of the control panel is connected into the vehicle, a vehicle owner can independently select whether to start the horizontal rotation assembly and the pitching rotation assembly, and operation is more flexible. Meanwhile, the control panel can control the motor to rotate forwards or backwards as required, so that the motor drives the equipment to reset automatically.
Furthermore, the connecting piece is an external support shaft rotatably installed on the holder, a connecting hole is formed in the external support shaft, and the connecting frame and external equipment connected with the connecting frame are detachably and fixedly connected with the external support shaft through the connecting hole.
The external light source is arranged on the external support shaft through the connecting hole, so that the light source can be conveniently detached. Meanwhile, different types of light source connecting frames can be connected according to needs, and only the connecting holes which are arranged mutually are matched.
Furthermore, one end of the first-level worm is detachably connected with a manual connecting rod, and the manual connecting rod extends out of the outer side of the holder.
Through manual control manual connecting rod rotation, manual connecting rod can drive the worm and rotate, and the worm drives the worm wheel and rotates to realize the equipment rotary motion that the worm wheel is connected. Can easily dismantle when having the electricity and need not, power failure can the whole cloud platform level of manual adjustment or every single move rotation, when guaranteeing that the unable automatic control of equipment removes, still can pass through manual control, makes equipment move smoothly.
Drawings
FIG. 1 is a front view of the vehicular turn-over head of the present invention;
FIG. 2 is a side view of the vehicle-mounted turning platform of the present invention;
FIG. 3 is a schematic structural view of the vehicle-mounted turning head of the present invention;
FIG. 4 is a sectional view taken along the line A-A of the vehicle-mounted turning head of the present invention;
FIG. 5 is a B-B sectional view of the vehicle-mounted turning head of the present invention;
FIG. 6 is a C-C sectional view of the vehicle-mounted turning head of the present invention;
figure 7 is the utility model discloses the D-D section view of on-vehicle upset cloud platform.
Reference numerals in the drawings of the specification include: the device comprises an external support shaft 1, a control box 2, a horizontal signaling disc 3, a horizontal rotating component 4, a horizontal rotating motor 5, a pitching rotating component 6, a pitching rotating motor 7, a pitching signaling block 8, a pitching switch support 9, a horizontal signaling block 10, a horizontal switch support 11, a fixed base 12, a shell 13, a pitching limit switch 14 and a frame plate 15.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
As shown in fig. 1 and 2, the utility model discloses an on-vehicle upset cloud platform, including unable adjustment base 12, be located the cloud platform on unable adjustment base 12 and rotate the link of setting on the cloud platform to and horizontal rotation subassembly 4 and every single move rotating assembly 6, as shown in fig. 3. As shown in fig. 7, the cradle head is provided with a frame plate 15 to form a whole cradle head frame for installing the pitching rotating assembly 6 and the horizontal rotating assembly 4, the cradle head is provided with a shell 13, and the shell 13 covers the whole overturning cradle head and the frame plate 15. Rotate on the shell 13 and be connected with external support axle 1, external support axle 1 level sets up, and shell 13 is stretched out at the both ends of external support axle 1, and external support axle 1 is equipped with the connecting hole on stretching out the axle body of shell 13, and equipment such as the external light source of connecting on link and the link passes through the connecting hole and can dismantle fixed connection with external support axle 1, like screw hole and screw connection. The power output end of the horizontal rotating assembly 4 is connected with the holder, the holder is controlled to rotate horizontally, the power output end of the pitching rotating assembly 6 is connected with the external support shaft 1, the connection frame is controlled to rotate in a pitching mode, and the horizontal rotating assembly 4 and the pitching rotating assembly 6 can be self-locked.
The horizontal rotation assembly 4 and the pitching rotation assembly 6 are double worm and gear mechanisms, or the horizontal rotation assembly 4 and the pitching rotation assembly 6 are both connected with a motor with a band-type brake function, so that a self-locking function is realized. As shown in fig. 3, the horizontal rotation assembly 4 comprises a first double worm gear mechanism and a horizontal rotation motor 5, and the pitching rotation assembly 6 comprises a second double worm gear mechanism and a pitching rotation motor 7, so as to meet the requirements of self-locking and operation stability.
In this embodiment, the double worm and gear mechanism includes a first-level worm, a first-level worm gear, a second-level worm and a second-level worm gear, the first-level worm is connected with the corresponding rotating motor, the first-level worm in the horizontal rotating assembly 4 is connected with the output end of the horizontal rotating motor 5, and the first-level worm in the pitching rotating assembly 6 is connected with the output end of the pitching rotating motor 7. One-level worm wheel and one-level worm meshing, one-level worm wheel cup joints on the second grade worm, the second grade worm rotates with one-level worm wheel is synchronous, the second grade worm wheel of first worm gear mechanism passes through the parallel key to be fixed on unable adjustment base 12's center pin, this second grade worm wheel both sides set up the bearing, the bearing hole is installed on the base center pin, its hole is installed in horizontal rotation subassembly 4, whole horizontal rotation subassembly 4 is fixed on the frame plate 15 of upset cloud platform, through the reverse drive second grade worm of second grade worm wheel, make whole upset cloud platform horizontal rotation. A second-level worm wheel of the second double-worm-gear mechanism is fixed on the external support shaft 1 through a flat key, the second-level worm drives the second-level worm wheel to rotate, and the second-level worm wheel rotates to drive the external support shaft 1 to rotate in a pitching mode.
The utility model discloses an among the preferred scheme, the one end of one-level worm can be dismantled to connect (like screw connection or draw-in groove joint etc.) has manual connecting rod, and the one end that the one-level worm was kept away from to manual connecting rod stretches out shell 13, and convenient to use person's manual control manual connecting rod rotates, and preferred manual connecting rod is the hexagon pole, and instruments such as available hexagonal monkey wrench operate. The equipment circular telegram can be manual dismantles the manual connecting rod from the one-level worm, and when the equipment had a power failure, is connected manual connecting rod and one-level worm, rotates the manual connecting rod control worm and rotates.
The utility model discloses an among the preferred mode, this on-vehicle upset cloud platform still includes stop gear, and stop gear includes horizontal spacing subassembly and the spacing subassembly of every single move.
As shown in fig. 3, 5 and 7, the horizontal limiting assembly comprises a horizontal limiting switch, a horizontal switch bracket 11, a horizontal signaling disc 3 and a horizontal signaling block 10, the horizontal limiting switch is installed on the horizontal switch bracket 11, a horizontal limiting shifting fork is arranged on the horizontal limiting switch, and the horizontal limiting shifting fork is in a normally open state. The holder is provided with a transverse placing plate, the placing plate is welded or screwed with the frame plate, the placing plate is positioned above the fixed base, the horizontal switch support 11 is fixedly arranged on the side edge of the top of the placing plate of the holder, and the horizontal switch support 11 is preferably screwed on the frame plate 15. The horizontal signaling disc 3 is arranged on the placing plate through a horizontal sliding shaft, the horizontal signaling disc and the horizontal sliding shaft are positioned on one side close to the control end of the horizontal limit switch, a horizontal limit block is fixedly connected (such as welding) on each of the two sides of the horizontal signaling disc 3, and the horizontal sliding shaft is arranged on the placing plate. Horizontal signaling piece 10 is fixed to be set up (like the welding, key-type connection or screw connection etc.) on unable adjustment base 12's center pin, horizontal signaling piece is located horizontal signaling dish and keeps away from one side of horizontal limit switch, horizontal signaling piece 10 is last fixed to be set up (like the welding etc.) have horizontal limit screw, stir horizontal signaling dish 3 through horizontal limit screw, horizontal signaling dish 3 drives the epaxial horizontal limit block horizontal slip of horizontal slip and stirs the shift fork on the horizontal limit switch, when the shift fork becomes closed state, horizontal limit switch sends control signal, control horizontal rotating electrical machines 5 stops.
As shown in fig. 3, 4 and 6, the pitching limiting component comprises a pitching limiting switch 14, a pitching switch bracket 9 and a pitching transmitting block 8, wherein the pitching limiting switch 14 is provided with a pitching limiting fork, the pitching limiting fork is in a normally open state, the pitching limiting switch 14 is installed on the pitching limiting switch bracket 9, and the pitching limiting switch bracket 9 is fixedly arranged (such as welded, riveted or screwed) on the frame plate 15. Every single move news piece 8 cup joints on external support axle 1, and every single move news piece 8 and external support axle 1 synchronous revolution are equipped with the fixed orifices on every single move news piece 8, and every single move news piece 8 passes through the fixed orifices and the connection structure of screw and with external support axle 1 fixed connection. The pitching transmission block 8 is fixedly provided with a toggle part, preferably the toggle part is a pitching limiting screw, the pitching limiting screw is welded on the large circular surface of the pitching transmission block 8, the pitching limiting fork on the pitching limiting switch 14 is toggled through the pitching limiting screw on the large circle of the pitching transmission block 8 until the pitching limiting fork is pushed by the pitching limiting screw to be in a normally closed state, and the pitching limiting switch 14 sends a control signal to the control end of the pitching rotating motor 7 to control the pitching rotating motor 7 to stop; the utility model discloses an among another kind of preferred mode, one side of every single move signaling block 8 is equipped with sunkenly, the spacing shift fork of normal close on every single move limiting switch 14 is stirred in the sunken of every single move signaling block 8 and is opened, signals, make the spacing stall in a locating position of external support axle 1 on the every single move mechanism, perhaps will cave in and use with the every single move limiting screw combination, the preferred sunken setting is in every single move signaling block 8 one side of keeping away from every single move limiting screw, it is spacing to the rotation of the different angles of every single move rotating assembly to realize, every single move limiting switch 14 and horizontal limiting switch are preferably but not limited to micro-.
The utility model discloses an among the preferred scheme, this on-vehicle upset cloud platform still includes control box 2, and control box 2 is located the top of frame plate 15. Be equipped with the control panel in the control box 2, the output of control panel respectively with horizontal rotation motor 5, every single move rotating electrical machines 7's control end electric connection, the input of control panel is connected to the car in through the cable from unable adjustment base 12, is cavity in the preferred unable adjustment base 12, is convenient for place the cable.
The specific operation process comprises the following steps: an operator can control the starting and stopping of the motor in the horizontal rotating assembly 4 and the motor in the pitching rotating assembly 6 through cables connected with the input end of the control panel.
The horizontal rotation process: when the horizontal rotation of the tripod head is needed, the horizontal rotation motor 5 is controlled to be started, meanwhile, the steering of the horizontal rotation motor 5 is controlled according to the requirement of the irradiation range of the auxiliary lamp, the horizontal rotation motor 5 rotates to drive the first-level worm to rotate, the first-level worm drives the first-level worm gear to rotate, the second-level worm and the first-level worm gear synchronously rotate, the second-level worm is meshed with the second-level worm gear to drive the second-level worm gear to rotate, and the second-level worm gear reversely. An operator can operate the control panel as required to control the horizontal rotating motor 5 to stop, and the worm and gear mechanism stops and self-locks therewith to complete the moving positioning of the holder. After the auxiliary lamp on the cloud platform finishes using, user's operational control panel controls 5 reversals of horizontal rotation motor, makes the worm gear mechanism reversal of 5 controls of horizontal rotation motor, realizes that the cloud platform resets.
If the user fails to control the horizontal rotating motor 5 to stop in time, the horizontal limiting component is utilized to control the horizontal rotating motor 5 to stop automatically in order to avoid the overlarge rotating angle of the horizontal rotating component 4. When the horizontal signaling block 10 rotates to a certain position along with the holder, the horizontal limiting screw on the horizontal signaling block 10 toggles the horizontal signaling disc to drive the horizontal limiting block on one side of the horizontal signaling disc to move towards one side of the horizontal sliding shaft, and the horizontal limiting block moves to contact with the horizontal limiting shifting fork on the horizontal limiting switch. The horizontal limiting block pushes and presses the horizontal limiting shifting fork until the horizontal limiting shifting fork is in a closed state, the horizontal limiting switch receives the closed signal, a control signal is sent to the control end of the horizontal rotating motor 5, and the horizontal rotating motor 5 is controlled to stop rotating.
Pitching rotation process: when the holder is required to rotate in a pitching mode, the pitching rotating motor 7 is started to control the worm gear mechanism in the pitching rotating assembly 6 to start, the second-level worm drives the second-level worm gear to rotate, and the second-level worm gear enables the external support shaft 1 to rotate in a pitching mode in the same way as the horizontal rotating process of the holder. When the external support shaft 1 rotates to a certain position, an operator can control the pitching rotating motor 7 to stop through the control panel, and the worm and gear mechanism of the pitching rotating assembly 6 is self-locked to realize positioning. When the pitching rotating assembly 6 controls the external support shaft 1 to reset, the control of the horizontal rotating assembly 4 is the same as the control of the tripod head to reset.
If the user fails to control the pitching rotating motor 7 to stop in time, in order to avoid the overlarge rotation angle of the pitching rotating component 6, the pitching limiting component is utilized to control the pitching rotating motor 7 to stop automatically. When the pitching signaling block 8 rotates to a certain position along with the external support shaft 1, the pitching limiting screw on the pitching signaling block 8 toggles the pitching limiting shifting fork on the pitching limiting switch 14. The pitching limiting screw pushes and presses the pitching limiting shifting fork until the pitching limiting shifting fork is in a closed state, and the pitching limiting switch 14 receives the closing signal and sends a control signal to the control end of the pitching rotating motor 7 to control the pitching rotating motor 7 to stop rotating. On the contrary, the pitching rotation motor 7 stops rotating on the other side by the concave part of the pitching transmission block 8.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides an on-vehicle upset cloud platform, its characterized in that includes unable adjustment base, is located the cloud platform on unable adjustment base and rotates the link that sets up on the cloud platform to and horizontal rotation subassembly and every single move rotating assembly, horizontal rotation subassembly's power take off end is connected with the cloud platform, controls cloud platform horizontal rotation, every single move rotating assembly's power take off end and link are connected, control link every single move rotation, horizontal rotation subassembly and every single move rotating assembly can the auto-lock.
2. The vehicle-mounted overturning platform according to claim 1, wherein the horizontal rotating assembly and the pitching rotating assembly are double worm and gear mechanisms, or a motor with a brake function is connected to both the horizontal rotating assembly and the pitching rotating assembly.
3. The vehicle mount tilt head of claim 2, wherein the horizontal rotation assembly comprises a first double worm gear mechanism and a horizontal rotation motor, and the pitch rotation assembly comprises a second double worm gear mechanism and a pitch rotation motor.
4. The vehicle-mounted overturning platform according to claim 3, wherein the double worm and gear mechanism comprises a first-level worm, a first-level worm gear, a second-level worm and a second-level worm gear, the first-level worm is connected with a corresponding rotating motor, the first-level worm gear is meshed with the first-level worm, the first-level worm gear is sleeved on the second-level worm, the second-level worm rotates synchronously with the first-level worm gear, the second-level worm of the first double worm and gear mechanism is connected with the platform, and the second-level worm gear of the first double worm and gear mechanism is fixed on a central shaft of the; and a second-stage worm wheel of the second double-worm and gear mechanism is fixed on the connecting frame.
5. The vehicle-mounted tilting head according to claim 1, further comprising a limiting mechanism, wherein said limiting mechanism comprises a horizontal limiting component and a pitch limiting component.
6. The vehicle-mounted turning holder according to claim 5, wherein the horizontal limiting component comprises a horizontal limiting switch, a horizontal switch bracket, a horizontal signaling disc and a horizontal signaling block, the horizontal limiting switch is arranged on the horizontal switch bracket, and the horizontal switch bracket is arranged at the side edge of the holder;
the horizontal signaling disc is arranged on the holder through a horizontal sliding shaft, the horizontal signaling disc and the horizontal sliding shaft are positioned at one side close to the control end of the horizontal limit switch, and two horizontal limit blocks are fixedly connected to two sides of the horizontal signaling disc respectively;
the horizontal signal sending block is fixedly arranged on a central shaft of the fixed base, the horizontal signal sending block is located on one side, away from the horizontal limit switch, of the horizontal signal sending disc, a horizontal limit screw is fixedly arranged on the horizontal signal sending block, the horizontal signal sending disc is stirred through the horizontal limit screw, a control end, which drives the horizontal limit block on the horizontal sliding shaft to slide left and right, of the horizontal limit switch is stirred, and an output end of the horizontal limit switch is connected with a control end of the horizontal rotating assembly.
7. The vehicle-mounted turning pan-tilt head of claim 5, wherein the pitching limiting component comprises a pitching limiting switch, a pitching switch bracket and a pitching transmitting block, the pitching switch bracket is arranged at the side of the pan-tilt head, the pitching limiting switch is arranged on the pitching switch bracket, the pitching transmitting block is fixedly arranged on a connecting piece of the connecting frame and the pan-tilt head which are rotatably connected, a stirring piece is arranged on the pitching transmitting block, the control end of the pitching limiting switch is stirred by the stirring piece, and the output end of the pitching limiting switch is connected with the control end of the pitching rotating component.
8. The vehicle-mounted turning holder according to claim 3, further comprising a control box, wherein the control box is located at one side of the holder, a control panel is arranged in the control box, the output end of the control panel is respectively connected with the control ends of the horizontal rotating motor and the pitching rotating motor, and the input end of the control panel is connected to the inside of the vehicle through a cable self-fixing base.
9. The vehicle-mounted turning holder according to claim 7, wherein the connecting member is an external support shaft rotatably mounted on the holder, the external support shaft is provided with a connecting hole, and the connecting frame and the external device connected with the connecting frame are detachably and fixedly connected with the external support shaft through the connecting hole.
10. The vehicle-mounted overturning platform according to claim 4, wherein one end of the primary worm is detachably connected with a manual connecting rod, and the manual connecting rod extends out of the outer side of the platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022542524.7U CN213502045U (en) | 2020-11-06 | 2020-11-06 | Vehicle-mounted turning holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022542524.7U CN213502045U (en) | 2020-11-06 | 2020-11-06 | Vehicle-mounted turning holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213502045U true CN213502045U (en) | 2021-06-22 |
Family
ID=76421297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022542524.7U Active CN213502045U (en) | 2020-11-06 | 2020-11-06 | Vehicle-mounted turning holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213502045U (en) |
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2020
- 2020-11-06 CN CN202022542524.7U patent/CN213502045U/en active Active
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