CN211039561U - Suspension driving device for pedestrian remote control trolley - Google Patents
Suspension driving device for pedestrian remote control trolley Download PDFInfo
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- CN211039561U CN211039561U CN201921736575.4U CN201921736575U CN211039561U CN 211039561 U CN211039561 U CN 211039561U CN 201921736575 U CN201921736575 U CN 201921736575U CN 211039561 U CN211039561 U CN 211039561U
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- connecting frame
- guide wheel
- driving
- buffer
- assembly
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Abstract
The utility model discloses a suspension driving device for a pedestrian remote control trolley, which comprises a guide wheel component, a buffer component and a driving component; a guide wheel assembly: the guide wheel assembly comprises a mounting seat, the interior of the mounting seat is connected with a connecting frame through a rotating shaft, the side face of one end, far away from the connection of the mounting seat, of the connecting frame is connected with a guide wheel through a short shaft, and the upper surface of the connecting frame is provided with a groove; a driving component: the driving assembly comprises a motor arranged on one side of the connecting frame, one end of a short shaft connected with an output shaft of the motor and the guide wheel is provided with a driving wheel, and a conveying belt is arranged between the two driving wheels; a buffer assembly; the buffering subassembly sets up inside the recess of link, the buffering subassembly includes the guide post, can carry out the shock attenuation to the guide pulley through the buffer spring on the buffering subassembly, and this pedestrian remote control dolly is with hanging drive arrangement simple structure, and simple to operate not only can carry out the shock attenuation, and drive effect is better moreover, provides convenience for people.
Description
Technical Field
The utility model relates to a remote control dolly technical field is used in the vehicle test, specifically is a pedestrian's remote control dolly is with hanging drive arrangement.
Background
Along with the increasing of the number of automobiles, people have higher and higher requirements on the performance of the automobiles, the automobiles need to be tested during research and development, and the remote control trolleys need to be used for simulating walking of pedestrians during testing.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a pedestrian's remote control dolly with hanging drive arrangement, simple structure, simple to operate not only can carry out the shock attenuation, and the drive effect is better moreover, for people provide convenience, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a suspension driving device for a pedestrian remote control trolley comprises a guide wheel assembly, a buffering assembly and a driving assembly;
a guide wheel assembly: the guide wheel assembly comprises a mounting seat, the interior of the mounting seat is connected with a connecting frame through a rotating shaft, the side face of one end, far away from the connection of the mounting seat, of the connecting frame is connected with a guide wheel through a short shaft, and the upper surface of the connecting frame is provided with a groove;
a driving component: the driving assembly comprises a motor arranged on one side of the connecting frame, one end of a short shaft connected with an output shaft of the motor and the guide wheel is provided with a driving wheel, and a conveying belt is arranged between the two driving wheels;
a buffer assembly; the buffer assembly is arranged in the groove of the connecting frame and comprises a guide post, the guide post is arranged on the bottom surface of the groove of the connecting frame, a buffer spring is arranged on the outer side of the guide post, and an installation plate is arranged at the upper end of the buffer spring;
wherein: the tensioning adjusting assembly is arranged in the middle of the connecting frame.
Further, tensioning adjusting part includes the slip regulating block, the link is equipped with the slip recess that corresponds with the slip regulating block, slip regulating block and link sliding connection, one side of slip regulating block is connected with the regulation guide pulley through the bearing, adjusts the below that the guide pulley is located the conveyer belt, and the slip regulating block passes through adjusting bolt and is connected with the link, slides on the link through the slip regulating block to this drives and adjusts the guide pulley and reciprocates, and can be fixed to the link with the slip regulating block through adjusting bolt, with this to conveyer belt rate of tension regulation.
Further, the mounting panel is U type structure to all be equipped with the mounting hole on two curb plates around, the mounting hole inboard is equipped with the internal thread, can fix with the dolly through the mounting hole on the mounting panel, makes fixedly more firm.
Further, still include the spacing adjustment buffer block of rotation angle, the spacing adjustment buffer block of rotation angle sets up the upper surface at the mount pad to the spacing adjustment buffer block of rotation angle is boss column structure, can be to the link turned angle restriction through the spacing adjustment buffer block of rotation angle, makes the regulation more convenient.
Compared with the prior art, the beneficial effects of the utility model are that: this pedestrian's remote control is suspension drive arrangement for dolly has following benefit:
1. the utility model discloses on set up the mount pad, can install the device through the mount pad for it is more convenient to install, makes the link rotate through the pivot, and with this to the upper and lower position control of guide pulley, can be to the link turned angle restriction through the spacing adjustment buffer block of rotation angle.
2. The utility model discloses on set up the motor, can drive the drive wheel through the motor and rotate, can drive the guide pulley through drive wheel and conveyer belt and rotate to this drives, and can be fixed the link with the slip regulating block through adjusting bolt on, with this to conveyer belt rate of tension adjust.
3. The utility model discloses on set up the buffering subassembly, can carry out the shock attenuation to the guide pulley through the buffer spring on the buffering subassembly, this pedestrian's remote control dolly is with hanging drive arrangement simple structure, simple to operate not only can carry out the shock attenuation, and drive effect is better moreover, provides convenience for people.
Drawings
FIG. 1 is a schematic view of the structure of the present invention
Fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure: the device comprises a guide wheel assembly 1, a mounting seat 11, a rotating shaft 12, a connecting frame 13, a guide wheel 14, a buffer assembly 2, a guide post 21, a mounting plate 22, a buffer spring 23, a tensioning adjusting assembly 3, an adjusting bolt 31, an adjusting guide wheel 32, a sliding adjusting block 33, a driving assembly 4, a motor 41, a driving wheel 42, a conveying belt 43 and a rotation angle limiting adjusting buffer block 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-2, the present invention provides a technical solution: a suspension driving device for a pedestrian remote control trolley comprises a guide wheel assembly 1, a buffering assembly 2 and a driving assembly 4;
guide wheel assembly 1: the guide wheel assembly 1 comprises a mounting seat 11, a connecting frame 13 is connected to the inside of the mounting seat 11 through a rotating shaft 12, a guide wheel 14 is connected to one side face, far away from the connection of the mounting seat 11, of one end of the connecting frame 13 through a short shaft, the guide wheel 14 is connected to the upper surface of the connecting frame 13 through a groove, the device can be mounted through the mounting seat 11, the mounting is more convenient, and the connecting frame 13 can rotate through the rotating shaft 12 so as to adjust the upper position and the lower position of the guide wheel 14;
the driving assembly 4: the driving assembly 4 comprises a motor 41 arranged on one side of the connecting frame 13, one end of a short shaft connected with an output shaft of the motor 41 and the guide wheel 14 is provided with a driving wheel 42, a conveying belt 43 is arranged between the two driving wheels 42, the driving wheels 42 can be driven to rotate through the motor 41, and the guide wheel 14 can be driven to rotate through the driving wheels 42 and the conveying belt 43, so as to drive;
a buffer assembly 2; the buffer assembly 2 is arranged in the groove of the connecting frame 13, the buffer assembly 2 comprises a guide post 21, the guide post 21 is arranged on the bottom surface of the groove of the connecting frame 13, a buffer spring 23 is arranged on the outer side of the guide post 21, and an installation plate 22 is arranged at the upper end of the buffer spring 23;
wherein: the tensioning adjusting device further comprises a tensioning adjusting component 3, the tensioning adjusting component 3 is arranged in the middle of the connecting frame 13, the tensioning adjusting component 3 comprises a sliding adjusting block 33, the connecting frame 13 is provided with a sliding connection groove corresponding to the sliding adjusting block 33, the sliding adjusting block 33 is in sliding connection with the connecting frame 13, one side of the sliding adjusting block 33 is connected with an adjusting guide wheel 32 through a bearing, the adjusting guide wheel 32 is positioned below the conveying belt 43, the sliding adjusting block 33 is connected with the connecting frame 13 through an adjusting bolt 31, the sliding adjusting block 33 slides on the connecting frame 13 through the sliding adjusting block 33 to drive the adjusting guide wheel 32 to move up and down, the sliding adjusting block 33 can be fixed on the connecting frame 13 through the adjusting bolt 31, the tension of the conveying belt 43 is adjusted, the mounting plate 22 is of a U-shaped structure, mounting through holes are formed in the front side plate and the rear side plate, internal threads are formed in the inner sides of the mounting through holes in, make fixed more firm, still include the spacing adjustment buffer block 5 of rotation angle, the spacing adjustment buffer block 5 of rotation angle sets up the upper surface at mount pad 11 to the spacing adjustment buffer block 5 of rotation angle is boss column structure, can be to the restriction of link 13 turned angle through the spacing adjustment buffer block 5 of rotation angle, makes the regulation more convenient.
When in use: can install the device through mount pad 11, make the installation more convenient, make link 13 can rotate through pivot 12, with this upper and lower position control to guide pulley 14, can be to link 13 turned angle restriction through the spacing adjustment buffer block 5 of rotation angle, can be fixed the link 13 with slip regulating block 33 through adjusting bolt 31, with this to conveying belt 43 rate of tension regulation, buffer spring 23 through on the buffer unit 2 can carry out the shock attenuation to guide pulley 14, can drive the drive wheel 42 through motor 41 and rotate, can drive guide pulley 14 through drive wheel 42 and conveying belt 43 and rotate, drive with this.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a pedestrian's remote control is suspension drive arrangement for dolly which characterized in that: comprises a guide wheel component, a buffer component and a driving component;
a guide wheel assembly: the guide wheel assembly comprises a mounting seat, the interior of the mounting seat is connected with a connecting frame through a rotating shaft, the side face of one end, far away from the connection of the mounting seat, of the connecting frame is connected with a guide wheel through a short shaft, and the upper surface of the connecting frame is provided with a groove;
a driving component: the driving assembly comprises a motor arranged on one side of the connecting frame, one end of a short shaft connected with an output shaft of the motor and the guide wheel is provided with a driving wheel, and a conveying belt is arranged between the two driving wheels;
a buffer assembly; the buffer assembly is arranged in the groove of the connecting frame and comprises a guide post, the guide post is arranged on the bottom surface of the groove of the connecting frame, a buffer spring is arranged on the outer side of the guide post, and an installation plate is arranged at the upper end of the buffer spring;
wherein: the tensioning adjusting assembly is arranged in the middle of the connecting frame.
2. The suspension drive device for the pedestrian remote-controlled car according to claim 1, wherein: the tensioning adjusting assembly comprises a sliding adjusting block, the connecting frame is provided with a sliding connection groove corresponding to the sliding adjusting block, the sliding adjusting block is connected with the connecting frame in a sliding mode, one side of the sliding adjusting block is connected with an adjusting guide wheel through a bearing, the adjusting guide wheel is located below the conveying belt, and the sliding adjusting block is connected with the connecting frame through an adjusting bolt.
3. The suspension drive device for the pedestrian remote-controlled car according to claim 1, wherein: the mounting panel is U type structure to all be equipped with the mounting hole on two curb plates around, the mounting hole inboard is equipped with the internal thread.
4. The suspension drive device for the pedestrian remote-controlled car according to claim 1, wherein: the rotary angle limiting and adjusting buffer block is arranged on the upper surface of the mounting seat and is of a boss-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736575.4U CN211039561U (en) | 2019-10-16 | 2019-10-16 | Suspension driving device for pedestrian remote control trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736575.4U CN211039561U (en) | 2019-10-16 | 2019-10-16 | Suspension driving device for pedestrian remote control trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211039561U true CN211039561U (en) | 2020-07-17 |
Family
ID=71536740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921736575.4U Active CN211039561U (en) | 2019-10-16 | 2019-10-16 | Suspension driving device for pedestrian remote control trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211039561U (en) |
-
2019
- 2019-10-16 CN CN201921736575.4U patent/CN211039561U/en active Active
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