CN217477378U - Remote control transfer vehicle with suspension arm - Google Patents
Remote control transfer vehicle with suspension arm Download PDFInfo
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- CN217477378U CN217477378U CN202221562014.9U CN202221562014U CN217477378U CN 217477378 U CN217477378 U CN 217477378U CN 202221562014 U CN202221562014 U CN 202221562014U CN 217477378 U CN217477378 U CN 217477378U
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- frame
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- sliding rod
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Abstract
The utility model relates to a suspension arm remote control turnover vehicle, which comprises a vehicle body; the vehicle body is provided with a plurality of mounting frames which are arranged at intervals up and down; the mounting rack is arranged in a vertically sliding manner; the mounting frame is provided with a mounting groove, the length direction of the mounting groove is consistent with the front and back direction, and a plurality of sliding rods for hanging the suspension arm are arranged in the mounting groove in a sliding manner; the sliding rod is fixedly provided with a stop handle which prevents the sliding rod from moving in the mounting groove along the axial direction of the sliding rod, and the sliding rod is screwed with a fixing nut; the sliding rod is sleeved with a spring, and a sliding sleeve is sleeved outside the spring; the bottom of the vehicle body is provided with wheels for supporting the turnover vehicle to move and a power wheel assembly for driving the turnover vehicle to move and turn. In the turnover vehicle, the sliding rod can be used for hanging the suspension arm, so that collision of clamping teeth on the suspension arm is avoided, friction between the connecting hole and the sliding rod is avoided under the action of the spring and the sliding sleeve, and abrasion to the connecting hole of the suspension arm is reduced.
Description
Technical Field
The utility model relates to a turnover vehicle technical field, concretely relates to davit remote control turnover vehicle.
Background
The davit is a mechanical part, is often used for the articulated arm of braking unit such as locomotive or subway, need mutually support with other davit in the use usually, carries out the meshing through the joint tooth that sets up on the davit during the cooperation and connects, because set up on the machined surface of davit during the joint tooth on the davit, when transporting the davit, often can receive when being equipped with the machined surface of joint tooth and collide with to lead to the damage of whole davit.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a davit remote control turnover vehicle to solve the davit and receive often in the transportation and collide with the problem that causes the damage.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a suspension arm remote control turnover vehicle comprises a vehicle body;
the vehicle body is provided with a plurality of mounting frames which are arranged at intervals up and down; the mounting rack is arranged in a vertically sliding manner;
the mounting frame is provided with a mounting groove, the length direction of the mounting groove is consistent with the front and back direction, and a plurality of sliding rods for hanging the suspension arm are arranged in the mounting groove in a sliding manner; a stopping handle for preventing the sliding rod from axially moving along the sliding rod in the mounting groove is fixedly arranged on the sliding rod, and a fixing nut is screwed on the sliding rod;
the sliding rod is sleeved with a spring, and a sliding sleeve is sleeved outside the spring;
the bottom of the cart body is provided with wheels for supporting the turnover cart to move and a power wheel assembly for driving the turnover cart to move and turn.
Further, the vehicle body comprises a first frame, a second frame and a chassis; the upper end of the first frame and the upper end of the second frame are connected with each other, and the lower end of the first frame and the lower end of the second frame are connected to the left side and the right side of the chassis respectively.
Furthermore, a plurality of first sliding grooves are formed in the first frame, the length direction of each first sliding groove is consistent with the vertical direction of the first frame, and the first sliding grooves are arranged at intervals in the front-back direction; a plurality of second sliding grooves are formed in the second frame, the length direction of the second sliding grooves is consistent with the vertical direction of the second frame, and the plurality of second sliding grooves are arranged at intervals in the front-back direction;
the mounting rack is arranged on the first frame and the second frame through the sliding rod.
Furthermore, a clamping ring for erecting the end part of the spring is arranged in one end of the sliding sleeve; one end of the spring is abutted against the end face of the stop handle, and the other end of the spring is abutted against the end face of the clamping ring; the spring and the sliding sleeve are arranged at one end of the sliding rod back to the fixed nut in a screwing mode.
Furthermore, first clamping grooves for preventing the mounting frame from sliding off are densely distributed on the first frame and the second frame; and a second clamping groove meshed with the first clamping groove is formed in the mounting frame.
Furthermore, the wheels are arranged on the lower side of the rear end of the chassis, and the number of the wheels is two on the left and right at intervals; the power wheel assembly is arranged on the lower side of the front end of the chassis; the power wheel assembly is positioned in the middle of the chassis in the left-right direction.
Further, the power wheel assembly comprises a power supply, a steering motor, a worm wheel, a worm, a rotating shaft, a wheel frame, a power wheel, a power motor and a connecting handle;
the chassis is provided with an installation handle for installing the rotating shaft, and the installation handle is provided with an installation hole;
the steering motor is arranged above the chassis, the rotating end of the steering motor is connected with the worm, the worm is in transmission connection with the worm wheel, the rotating shaft penetrates through the mounting hole through a bearing and is arranged, the worm wheel is fixedly sleeved at the upper end of the rotating shaft, and the wheel frame is fixedly arranged at the lower end of the rotating shaft; the power motor passes through connecting handle fixed connection be in the left surface of wheel frame, the power motor rotates the end and is equipped with first gear, the power wheel passes through the power shaft rotation and sets up in the wheel frame, the power shaft left end stretches out wheel frame left side, the power shaft left end be equipped with first gear engagement's second gear.
Furthermore, the rotating shaft is rotatably provided with a limiting nut which prevents the rotating shaft from sliding along the axis of the mounting hole, and plane bearings are arranged between the limiting nut and the mounting handle and between the wheel frame and the mounting handle.
Furthermore, one end of the connecting handle is fixed on the wheel frame through a screw, and the other end of the connecting handle is connected with the power motor through a screw.
Further, the power supply is respectively and electrically connected with the steering motor and the power motor through a remote controller
The utility model has the advantages that:
a suspension arm remote control turnover vehicle comprises a vehicle body; the vehicle body is provided with a plurality of mounting frames which are arranged at intervals up and down; the mounting rack is arranged in a vertically sliding manner; the mounting frame is provided with a mounting groove, the length direction of the mounting groove is consistent with the front and back direction, and a plurality of sliding rods for hanging the suspension arm are arranged in the mounting groove in a sliding manner; the sliding rod is fixedly provided with a stop handle which prevents the sliding rod from moving in the mounting groove along the axial direction of the sliding rod, and the sliding rod is spirally provided with a fixing nut; the sliding rod is sleeved with a spring, and a sliding sleeve is sleeved outside the spring; the bottom of the cart body is provided with wheels for supporting the turnover cart to move and a power wheel assembly for driving the turnover cart to move and turn. In the turnover vehicle, the suspension arm can be sleeved in the sliding rod through a connecting hole arranged above the suspension arm, so that the situation that clamping teeth on the end surface of the suspension arm are damaged is avoided; the mounting rack can correspondingly slide up and down on the vehicle body through the first sliding chute and the second sliding chute, so that the distance between the mounting racks is adjusted; the sliding rod can move back and forth in the mounting groove to sequentially ensure that the suspension arms corresponding to different specifications and sizes can be hung on the turnover vehicle easily; the spring and the sliding sleeve are further arranged on the sliding rod, so that the damage to the connecting hole caused by friction between the connecting hole in the suspension arm and the sliding rod when the suspension arm is installed can be avoided.
Drawings
FIG. 1 is a left side view of the overall structure of the utility model;
figure 2 is a front view of the utility model (part of the spring and sliding sleeve are not shown);
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of the first and second clip grooves;
fig. 6 is a schematic view of a slide bar construction.
Names corresponding to the marks in the figure:
1. the vehicle body comprises a vehicle body 10, a first vehicle frame 101, a first clamping groove 11, a second vehicle frame 100, a first sliding groove 2, a mounting frame 20, a mounting groove 21, a sliding rod 22, a stopping handle 23, a fixing nut 24, a spring 25, a sliding sleeve 26, a second clamping groove 3, a chassis 30, a mounting handle 31, a steering motor 310, a worm 311, a worm wheel 32, a rotating shaft 320, a limiting nut 33, a wheel frame 34, a power shaft 340, a power wheel 341, a second gear 35, a power motor 36, a connecting handle 37, a first gear, 4, a wheel 5, a suspension arm 6 and a power source.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 those skilled in the art all belong to the protection scope of the present invention.
The embodiment of the utility model provides a:
as shown in fig. 1-4, a remote control turnover vehicle with a boom 5 comprises a vehicle body 1.
The vehicle body 1 includes a first frame 10, a second frame 11, and a chassis 3; the upper end of the first frame 10 and the upper end of the second frame 11 are connected to each other, and the lower end of the first frame 10 and the lower end of the second frame 11 are connected to the left and right sides of the chassis 3, respectively. First frame 10 and second frame 11 constitute by the connecting rod that three slope set up, and the upper end of two sets of connecting rods corresponds mutual welding on the connecting rod that sets up around one, and the lower extreme of two sets of connecting rods corresponds the welding on the left side and the right side of chassis 3, and whole automobile body 1 presents the column structure of falling V when front side or rear side are watched promptly. In this embodiment, the connecting rod is provided by a channel steel.
In this embodiment, the first frame 10 is on the left side, and the second frame 11 is on the right side.
The vehicle body 1 is provided with a plurality of mounting frames 2 in an up-down sliding manner, and the mounting frames 2 are arranged at intervals up and down; the mounting rack 2 is provided with a mounting groove 20, the length direction of the mounting groove 20 is consistent with the front and back direction, and a plurality of sliding rods 21 for hanging the suspension arm 5 are arranged in the mounting groove 20 in a sliding manner; the sliding rod 21 is arranged perpendicular to the first frame 10 and the second frame 11; a stopping handle 22 for preventing the sliding rod 21 from moving axially along the sliding rod 21 in the mounting groove 20 is fixedly arranged on the sliding rod 21, a fixing nut 23 is screwed on the sliding rod 21, and the stopping handle 22 in the embodiment is disc-shaped and is designed to be integrally formed with the rod body of the sliding rod 21; taking the sliding rod on the first frame as an example, the left end of the sliding rod 21 is sleeved with a spring 24, and a sliding sleeve 25 is sleeved outside the spring 24; the spring 24 and the sliding sleeve 25 are both located at the left end of the stopper lever 22, and the fixing nut 23 is located at the right end of the stopper lever 22.
A plurality of first sliding grooves 100 are formed in the first frame 10, the length direction of the first sliding grooves 100 is consistent with the vertical direction of the first frame 10, and the plurality of first sliding grooves 100 are arranged at intervals from front to back; a plurality of second chutes are arranged in the second frame 11, the length direction of the second chutes is consistent with the vertical direction of the second frame 11, and the plurality of second chutes are arranged at intervals from front to back; it should be noted that, since the first frame 10 and the second frame 11 are disposed obliquely, the up-down direction coinciding with the length direction of the first chute 100 and the second chute is not a strict up-down direction, but is along the direction in which the first frame 10 and the second frame 11 are physically inclined; and the following description is the same as it relates to the up-down direction and the left-right direction of the first frame 10 and the second frame 11; in addition, the topmost mount in fig. 2 is arranged to be mounted without being affected by the angle formed by the tops of the first frame 10 and the second frame 11.
As shown in fig. 6, the mount 2 is provided on the first frame 10 and the second frame 11 via the slide bar 21. When the mounting frame 2 is fixed, one end of a part of the sliding rod, on which the fixing nut 23 is screwed, sequentially passes through the mounting groove 20, the first sliding groove 100 or the second sliding groove on the mounting frame 2, and then the fixing nut 23 is screwed on the sliding rod 21, because of the existence of the stopping handle 22 and the fixing nut 23, the axial movement of the sliding rod 21 is blocked, and after the fixing nut 23 is fastened, the sliding of the sliding rod 21 in the mounting groove 20 is also limited; the part of the slide bar 21 is normally not adjusted in the front-rear direction, but only in adjusting the spacing between the mounting brackets 2. The other part of the sliding rod only passes through the mounting groove 20 and is fixed by the fixing nut 23 to be used as the sliding rod which can be adjusted back and forth at any time and only plays the role of hanging the suspension arm 5. Although the two-part sliding rod does not have the same function, the two-part sliding rod has the same structure.
Both ends of the suspension arm 5 are provided with connecting holes, and one end surface is provided with a clamping tooth, so that two groups of adjacent mounting frames 2 are taken as a group in the embodiment, the suspension arm 5 is hung together, and one end surface of the suspension arm 5 provided with the clamping tooth is arranged outwards.
The positional relationship among the slide sleeve 25, the spring 24, and the slide rod 21 will be described below by taking the first frame 10 as an example.
A clamping ring for erecting the left end part of the spring 24 is arranged in the left end of the sliding sleeve 25; the right end of the spring 24 abuts against the left end face of the stop handle 22, and the left end of the spring 24 abuts against the right end face of the clamping ring; a spring 24 and a slide sleeve 25 are provided at the left end of the slide lever 21. When the suspension arm 5 is installed, the connecting hole on the suspension arm 5 can be sleeved on the outer edge of the sliding sleeve 25, the spring 24 is compressed under the action of the component force of gravity, and the suspension arm 5 slides towards the right side along with the sliding sleeve 25, so that the connecting hole is prevented from being worn by direct contact with the sliding rod 21.
As shown in fig. 5, the first frame 10 and the second frame 11 are densely provided with first clamping grooves 101 for preventing the mounting frame 2 from sliding; a second clamping groove 26 which is mutually meshed with the first clamping groove 101 is arranged on the mounting frame 2; in order to solve the problem that the mounting frame 2 is not easy to fix during adjustment and ensure the stability of the mounting frame 2 and the first frame 10 and the second frame 11, the first clamping grooves 101 are densely distributed on the left side surface of the first frame 10, the second clamping grooves 26 are correspondingly arranged on the mounting frame 2, and even if the fastening action of the sliding rod 21 is not provided, the mounting frame 2 can lean against the first clamping grooves 101 and the second clamping grooves 26 to keep still on the first frame 10 or the second frame 11; the first catching groove 101 on the second frame 11 is provided on the right side of the second frame 11.
The bottom of the vehicle body 1 is provided with wheels 4 for supporting the turnover vehicle to move and a power wheel assembly for driving the turnover vehicle to move and turn. The wheels 4 are arranged at the lower side of the rear end of the chassis 3, and the wheels 4 are arranged at left and right intervals; the power wheel assembly is arranged at the lower side of the front end of the chassis 3; the power wheel component is positioned in the middle of the chassis 3 in the left-right direction.
The power wheel assembly comprises a power supply 6, a steering motor 31, a worm wheel 311, a worm 310, a rotating shaft 32, a wheel frame 33, a power wheel 340, a power motor 35 and a connecting handle 36; the chassis 3 is provided with a mounting handle 30 for mounting a rotating shaft 32, the mounting handle 30 is provided with a mounting hole, the mounting handle 30 is arranged in parallel with the chassis 3, and the mounting hole is arranged perpendicular to the mounting handle 30; the steering motor 31 is arranged above the chassis 3, the rotating end of the steering motor 31 is in transmission connection with the worm 310, the worm 310 is in transmission connection with the worm wheel 311, the rotating shaft 32 penetrates through the mounting hole through a bearing, the worm wheel 311 is fixedly sleeved at the upper end of the rotating shaft 32, and the wheel frame 33 is fixedly arranged at the lower end of the rotating shaft 32; the power motor 35 is fixedly connected to the left side surface of the wheel frame 33 through a connecting handle 36, a first gear 37 is arranged at the rotating end of the power motor 35, the power wheel 340 is rotatably arranged in the wheel frame 33 through a power shaft 34, the left end of the power shaft 34 extends out of the left side of the wheel frame 33, and a second gear 341 meshed with the first gear 37 is arranged at the left end of the power shaft 34; when the wheel 4 rotates reversely, the power wheel 340 is driven to rotate; during walking, the power motor 35 rotates, the first gear 37 rotates, and the first gear 37 drives the second gear 341 to rotate, so as to drive the power wheel 340 to rotate.
The axis of rotation 32 top spin is equipped with avoids axis of rotation 32 along the gliding stop nut 320 in mounting hole axle center, between stop nut 320 and the installation handle 30, all be equipped with flat bearing between wheel carrier 33 and the installation handle 30, it should be noted that, there is not the contact between flat bearing and the axis of rotation 32, two terminal surfaces that are located a flat bearing of top respectively with stop nut 320's lower terminal surface, the mutual butt of the side of going up of installation handle 30, two terminal surfaces that are located a flat bearing of below respectively with the downside of installation handle 30, the mutual butt of the side of going up of wheel carrier 33, flat bearing is used for guaranteeing the smooth nature of power wheel 340 rotation and the stability of whole device.
One end of the connecting handle 36 is fixed on the wheel frame 33 through a screw, and the other end of the connecting handle 36 is connected with the power motor 35 through a screw.
The power supply 6 is electrically connected to the steering motor 31 and the power motor 35 through a remote controller, and the operation of the steering motor 31 and the power motor 35 can be remotely controlled through a specific remote controller.
Claims (10)
1. The utility model provides a davit remote control turnover vehicle which characterized in that: comprises a vehicle body;
the vehicle body is provided with a plurality of mounting frames which are arranged at intervals up and down; the mounting rack is arranged in a vertically sliding manner;
the mounting frame is provided with a mounting groove, the length direction of the mounting groove is consistent with the front and back direction, and a plurality of sliding rods for hanging the suspension arm are arranged in the mounting groove in a sliding manner; the sliding rod is fixedly provided with a stop handle which prevents the sliding rod from moving in the mounting groove along the axial direction of the sliding rod, and the sliding rod is spirally provided with a fixing nut;
the sliding rod is sleeved with a spring, and a sliding sleeve is sleeved outside the spring;
the bottom of the cart body is provided with wheels for supporting the turnover cart to move and a power wheel assembly for driving the turnover cart to move and turn.
2. The boom remote control turnover vehicle as claimed in claim 1, wherein: the vehicle body comprises a first frame, a second frame and a chassis; the upper end of the first frame and the upper end of the second frame are connected with each other, and the lower end of the first frame and the lower end of the second frame are connected to the left side and the right side of the chassis respectively.
3. The boom remote control turnover vehicle of claim 2, characterized in that: a plurality of first sliding grooves are formed in the first frame, the length direction of the first sliding grooves is consistent with the vertical direction of the first frame, and the first sliding grooves are arranged at intervals in the front-back direction; a plurality of second sliding grooves are formed in the second frame, the length direction of each second sliding groove is consistent with the vertical direction of the second frame, and the plurality of second sliding grooves are arranged at intervals in the front-back direction;
the mounting rack is arranged on the first frame and the second frame through the sliding rod.
4. The boom remote control turnover vehicle of claim 1, characterized in that: a clamping ring for erecting the end part of the spring is arranged in one end of the sliding sleeve; one end of the spring is abutted against the end face of the stop handle, and the other end of the spring is abutted against the end face of the clamping ring; the spring and the sliding sleeve are arranged at one end of the sliding rod back to the fixing nut in a screwing mode.
5. The boom remote control turnover vehicle as claimed in claim 2, wherein: first clamping grooves for preventing the mounting frame from sliding off are densely distributed on the first frame and the second frame; and a second clamping groove meshed with the first clamping groove is formed in the mounting frame.
6. The boom remote control turnover vehicle of claim 2, characterized in that: the wheels are arranged on the lower side of the rear end of the chassis, and the left wheels and the right wheels are arranged at intervals; the power wheel assembly is arranged on the lower side of the front end of the chassis; the power wheel assembly is positioned in the middle of the chassis in the left-right direction.
7. The boom remote control turnover vehicle of claim 6, characterized in that: the power wheel assembly comprises a power supply, a steering motor, a worm wheel, a worm, a rotating shaft, a wheel frame, a power wheel, a power motor and a connecting handle;
the chassis is provided with an installation handle for installing the rotating shaft, and the installation handle is provided with an installation hole; the steering motor is arranged above the chassis, the rotating end of the steering motor is connected with the worm, the worm is in transmission connection with the worm wheel, the rotating shaft penetrates through the mounting hole through a bearing and is arranged, the worm wheel is fixedly sleeved at the upper end of the rotating shaft, and the wheel frame is fixedly arranged at the lower end of the rotating shaft; the power motor passes through connecting handle fixed connection be in the left surface of wheel frame, the power motor rotates the end and is equipped with first gear, the power wheel passes through the power shaft rotation and sets up in the wheel frame, the power shaft left end stretches out wheel frame left side, the power shaft left end be equipped with first gear engagement's second gear.
8. The boom remote control turnover vehicle of claim 7, wherein: the rotating shaft is rotatably provided with a limiting nut which prevents the rotating shaft from sliding along the axis of the mounting hole, and plane bearings are arranged between the limiting nut and the mounting handles and between the wheel frame and the mounting handles.
9. The boom remote control turnover vehicle as claimed in claim 7, wherein: one end of the connecting handle is fixed on the wheel frame through a screw, and the other end of the connecting handle is connected with the power motor through a screw.
10. The boom remote control turnover vehicle as claimed in claim 7, wherein: the power supply is electrically connected with the steering motor and the power motor respectively through a remote controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562014.9U CN217477378U (en) | 2022-06-21 | 2022-06-21 | Remote control transfer vehicle with suspension arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221562014.9U CN217477378U (en) | 2022-06-21 | 2022-06-21 | Remote control transfer vehicle with suspension arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217477378U true CN217477378U (en) | 2022-09-23 |
Family
ID=83314421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221562014.9U Active CN217477378U (en) | 2022-06-21 | 2022-06-21 | Remote control transfer vehicle with suspension arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217477378U (en) |
-
2022
- 2022-06-21 CN CN202221562014.9U patent/CN217477378U/en active Active
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