CN216128196U - Automatic lifting device for engineering truck rear cabin shed cloth - Google Patents
Automatic lifting device for engineering truck rear cabin shed cloth Download PDFInfo
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- CN216128196U CN216128196U CN202122736113.6U CN202122736113U CN216128196U CN 216128196 U CN216128196 U CN 216128196U CN 202122736113 U CN202122736113 U CN 202122736113U CN 216128196 U CN216128196 U CN 216128196U
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- rear cabin
- rolling shaft
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Abstract
The application discloses an automatic lifting device for engineering truck rear cabin shed cloth, which comprises shed cloth, a motor, a limiting mechanism and a self-locking mechanism; the shed cloth is arranged on the outer wall of the engineering truck, and the two side edges of the shed cloth are arranged on the outer walls of the two sides of the rear cabin of the engineering truck; a scroll is arranged on one cross beam of the shed cloth and used for rolling up and unfolding the shed cloth; the two ends of the scroll along the axis direction are movably provided with motors; the motor is rotatably provided with a limiting mechanism through a connecting rod; the interior of the engineering truck is provided with a self-locking mechanism. The automatic lifting device for the engineering truck rear cabin shed cloth is simple, fast, flexible, practical, stable and high in working efficiency.
Description
Technical Field
The application relates to the technical field of engineering trucks, in particular to an automatic lifting device for rear cabin shed cloth of an engineering truck.
Background
At present, in the construction of oil field well logging and test operation, the rear cabin shed cloth of engineering vehicles such as a well logging tester winch and the like needs to be manually rolled and unfolded. Because the ground of the rear cabin of the engineering truck is usually left with crude oil in the construction process, the working environment of workers is complex, the workers are easy to slip when turning up the shed cloth, and safety accidents can happen in serious cases.
The utility model discloses, the automatic opening device of cabin canopy cloth behind machineshop car is provided to the utility model with the license number CN 209096587U. The main cabin canopy cloth that solves current machineshop car back cabin needs the manual work to roll up and easily takes place dangerous problem. The method is characterized in that: the two ends of one of the cross beams on the shed cloth (1) are fixed with the motor (2), the motor (2) is connected with the control panel (8) through a wire, the outer side of the motor (2) is connected with the outer roller (5) through the connecting rod (4), the inner side of the outer roller (5) is connected with the side along the roller (6), and the side is connected with the inner roller (9) along the lower end of the roller (6). The automatic opening device for the engineering truck rear cabin shed cloth can realize shed cloth rolling through remote control, and is safe and convenient to operate.
The automatic lifting device for engineering truck rear cabin shed cloth that has now, the motor often sets up in the shed cloth the inside, and the motor easily generates heat and breaks down, and the wire of motor is connected to the control panel, and the wire often is mixed and disorderly easily twines into a group. And when the shed cloth roll rises to the top, the shed cloth roll only stays by the torsion of the motor shaft, is unstable, is easy to break down and damages the device.
Disclosure of Invention
In view of the above-mentioned defects or shortcomings in the prior art, it is desirable to provide an automatic lifting device for a rear cabin shed of a machineshop truck, which is simple, fast, flexible, practical, stable and high in working efficiency.
The application provides an automatic lifting device for engineering truck rear cabin shed cloth, which comprises shed cloth, a motor, a limiting mechanism and a self-locking mechanism;
the shed cloth is arranged on the outer wall of the engineering truck, and the two side edges of the shed cloth are arranged on the outer walls of the two sides of the rear cabin of the engineering truck;
a scroll is arranged on one cross beam of the shed cloth and used for rolling up and unfolding the shed cloth;
the two ends of the scroll along the axis direction are movably provided with motors;
the motor is rotatably provided with a limiting mechanism through a connecting rod; the interior of the engineering truck is provided with a self-locking mechanism.
Preferably, the two motors are symmetrically arranged on two sides of the shed cloth and are close to the shed cloth; the output end of the motor is provided with a slip ring for providing power supply and control signals for the motor; the output end of the motor is in transmission connection with the reel.
Preferably, the slip ring is electrically connected to the controller.
Preferably, the limiting mechanism is U-shaped and movably clamped at the edge of a rear cabin of the engineering truck; the limiting mechanism comprises an outer wall rolling shaft, a side wall rolling shaft and an inner wall rolling shaft; the outer wall rolling shaft, the side wall rolling shaft and the inner wall rolling shaft are respectively arranged on the outer wall, the side wall and the inner wall of the rear cabin edge of the engineering truck; the outer wall rolling shaft, the side wall rolling shaft and the inner wall rolling shaft can roll along the contact surface;
one end of the outer wall rolling shaft along the axis direction is rotatably provided with a connecting rod; the other end of the connecting rod is rotatably connected with the adjacent motor.
Preferably, the self-locking mechanism comprises a lock hole and an electronic lock tongue; a lock hole is fixedly formed in one end, far away from the side wall rolling shaft, of the inner wall rolling shaft along the axis direction; the electronic lock tongue and the lock hole are matched and arranged in the engineering truck and are electrically connected with the controller.
Preferably, the motor, the slip ring, the connecting rod and the limiting mechanism are arranged in groups, and two groups are symmetrically arranged.
Compared with the prior art, the beneficial effects of this application are:
(1) according to the electric greenhouse cloth winding device, the motor and the slip ring are arranged, the motor is arranged on the outer side of the greenhouse cloth, the motor cannot be wound into the greenhouse cloth when the greenhouse cloth is wound, the heat dissipation of the motor is guaranteed, the motor works more stably, the failure rate is reduced, meanwhile, the motor is in transmission connection with the reel through the slip ring, the slip ring provides power and control signals for the motor, the motor works conveniently, the phenomenon that wires are messy is avoided, and the working efficiency is increased;
(2) this application is through setting up self-locking mechanism, and self-locking mechanism is used for realizing the auto-lock work of canopy cloth, and when the canopy cloth roll-up arrived the top surface of machineshop car, the roll-up was accomplished to the canopy cloth, through self-locking mechanism this moment, made the canopy cloth more stable under the crimp state, increased the stability of whole device.
It should be understood that what is described in this summary section is not intended to limit key or critical features of the embodiments of the application, nor is it intended to limit the scope of the application. Other features of the present application will become apparent from the following description.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a schematic structural diagram of an automatic lifting device for a rear cabin shed cloth of a machineshop truck according to an embodiment of the present application;
fig. 2 is another schematic structural diagram of an automatic lifting device for a rear cabin shed cloth of a machineshop truck according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of a limiting mechanism and a lock hole of an automatic lifting device for a rear cabin shed of a mobile machinery shop, according to an embodiment of the present application.
Reference numbers in the figures: 1. shed cloth; 2. a motor; 3. a limiting mechanism; 4. a lock hole;
11. a reel;
21. a slip ring; 22. a connecting rod;
31. an outer wall roller; 32. a sidewall roller; 33. an inner wall roller;
51. a controller; 52. the rear cabin edge.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant application and are not limiting of the application. It should be noted that, for the convenience of description, only the portions relevant to the application are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, an embodiment of the present application provides an automatic lifting device for a shed cloth of a rear cabin of a machineshop truck, including a shed cloth 1, a motor 2, a limiting mechanism 3, and a self-locking mechanism;
the shed cloth 1 is arranged on the outer wall of the engineering truck, and the two side edges of the shed cloth are arranged on the outer walls of the two sides of the rear cabin of the engineering truck;
a scroll 11 is arranged on one horizontal wood of the shed cloth 1 and used for rolling up and unfolding the shed cloth 1;
the two ends of the scroll 11 along the axial direction are movably provided with the motors 2;
the motor 2 is rotatably provided with a limiting mechanism 3 through a connecting rod 22; the interior of the engineering truck is provided with a self-locking mechanism.
In this embodiment, canopy cloth 1 is used for hiding the rear deck of machineshop car, and canopy cloth 1 covers at the rear deck outer wall of machineshop car, and spool 11 is installed to canopy cloth 1's bottom, drives spool 11 through motor 2 and curls canopy cloth 1 and accomodate or expand, and work efficiency is high, labour saving and time saving. Two motors 2 set up at the both ends of spool 11, and follow the removal of spool 11 and remove, and stop gear 3 is used for supporting and restriction motor 2's removal, makes motor 2's operational environment more stable.
In a preferred embodiment, the two motors 2 are symmetrically arranged at two sides of the shed cloth 1 and are both close to the shed cloth 1; the output end of the motor 2 is provided with a slip ring 21 for providing power supply and control signals for the motor 2; the output end of the motor 2 is in transmission connection with the reel 11.
Referring to fig. 1 to 3, in this embodiment, the winding shaft 11 is a cylindrical housing and is fixed on the cross beam of the shed cloth 1, and the winding shaft 11 protects the motor 2 and the slip ring 21, is waterproof and dustproof, and can rotate along with the rotation of the output end of the motor 2; motor 2 sets up in the outside of tarpaulin 1, and during tarpaulin 1 roll-up can not be rolled up to motor 2 during, guaranteed the heat dissipation, made motor 2's work more stable, reduced the fault rate, and motor 2 passes through the sliding ring 21 simultaneously and is connected with 11 transmissions of spool, and sliding ring 21 provides power and control signal for motor 2.
In a preferred embodiment, the slip ring 21 is electrically connected to the controller 51.
Referring to fig. 1 and 2, in this embodiment, the controller 51 is used for controlling the operating state of the motor 2, and the slip ring 21 enables the wires of the controller 51 to be attached to the shed cloth, so that the wires are wound along with the shed cloth 1, the wires are prevented from moving along with the motor 2, the problem of messy wires is solved, and the device is stable, efficient, simple and practical.
In a preferred embodiment, the limiting mechanism 3 is provided with a U shape and can be movably clamped on the rear cabin edge 52 of the engineering truck; the limiting mechanism 3 comprises an outer wall roller 31, a side wall roller 32 and an inner wall roller 33; the outer wall roller 31, the side wall roller 32 and the inner wall roller 33 are respectively arranged on the outer wall, the side wall and the inner wall of the rear cabin edge 52 of the engineering truck; the outer wall roller 31, the side wall roller 32 and the inner wall roller 33 can roll along the contact surface;
one end of the outer wall roller 31 along the axis direction is rotatably provided with a connecting rod 22; the other end of the link 22 is rotatably connected to the adjacent motor 2.
Referring to fig. 1 to 3, in this embodiment, the limiting mechanism 3 is used for supporting and limiting the movement of the motor 2, the motor 2 drives the reel 11 to rotate, the reel 11 moves along with the curling and the unfolding of the shed cloth 1, the corresponding motor 2 also moves along with the reel 11, and the limiting mechanism 3 makes the movement of the motor 2 more stable and prevents the motor 2 from rotating.
The limiting mechanism 3 is set to be U-shaped, and is clamped at the rear cabin edge 52 of the engineering truck, the outer wall roller 31 and the inner wall roller 33 are both perpendicular to the side wall roller 32, the outer wall roller 31, the side wall roller 32 and the inner wall roller 33 are respectively contacted with the outer wall, the side wall and the inner wall of the rear cabin edge 52 of the engineering truck, and can roll on contact surfaces, meanwhile, the outer wall roller 31, the side wall roller 32 and the inner wall roller 33 are rotatably connected and do not interfere with each other in synchronous operation, when the motor 2 moves, the limiting mechanism 3 clamped at the rear cabin edge 52 of the engineering truck can move by taking the rear cabin edge 52 of the engineering truck as a track, so that the motor 2 is guided, the motor 2 is guided to move, and the motor 2 is supported and limited.
In a preferred embodiment, the self-locking mechanism comprises a lock hole 4 and an electronic lock tongue; a lock hole 4 is fixedly formed in one end, far away from the side wall roller 32, of the inner wall roller 33 along the axis direction; the electronic lock tongue and the lock hole 4 are installed inside the engineering vehicle in a matched manner and are electrically connected with the controller 51.
Referring to fig. 1 to 3, in this embodiment, the self-locking mechanism is used to achieve self-locking of the shed cloth 1, when the shed cloth 1 is rolled up to the top of the engineering truck, the shed cloth 1 is rolled up, and at this time, the shed cloth 1 is more stable by the self-locking mechanism.
Electronic lock tongue is controlled by controller 51, and lockhole 4 and electronic lock tongue assorted setting follow inner wall roller bearing 33 when lockhole 4 and remove electronic lock tongue's position, and electronic lock tongue pops out lockhole 4's inside, accomplishes the locking, only need during the unblock through controller 51 make electronic lock tongue shrink can, simple and practical, work efficiency is high.
In a preferred embodiment, the motor 2, the slip ring 21, the connecting rod 22 and the limiting mechanism 3 are arranged in groups, and two groups are symmetrically arranged.
Referring to fig. 1 to 3, in this embodiment, two sets of motors 2, slip rings 21, connecting rods 22 and limiting mechanisms 3 work in a matched manner in groups, so that the operation of the reel 11 is more stable, the stability of the whole device is increased, and the working efficiency is improved.
In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means 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 application. 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.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (6)
1. An automatic lifting device for engineering truck rear cabin shed cloth is characterized by comprising shed cloth, a motor, a limiting mechanism and a self-locking mechanism;
the shed cloth is arranged on the outer wall of the engineering truck, and the two side edges of the shed cloth are arranged on the outer walls of the two sides of the rear cabin of the engineering truck;
a scroll is arranged on one cross beam of the shed cloth and used for rolling up and unfolding the shed cloth;
the motor is movably arranged at both ends of the scroll along the axis direction;
the motor is rotatably provided with the limiting mechanism through a connecting rod; the self-locking mechanism is arranged in the engineering truck.
2. The automatic lifting device for the engineering truck rear cabin shed cloth according to claim 1, wherein the two motors are symmetrically arranged on two sides of the shed cloth and are close to the shed cloth; the output end of the motor is provided with a slip ring for providing power supply and control signals for the motor; the output end of the motor is in transmission connection with the reel.
3. The automatic lifting device for the engineering truck rear cabin shed cloth according to claim 2, wherein the slip ring is electrically connected with a controller.
4. The automatic lifting device for the engineering truck rear cabin shed cloth according to claim 3, wherein the limiting mechanism is U-shaped and can be movably clamped at the edge of the engineering truck rear cabin; the limiting mechanism comprises an outer wall rolling shaft, a side wall rolling shaft and an inner wall rolling shaft; the outer wall rolling shaft, the side wall rolling shaft and the inner wall rolling shaft are respectively arranged on the outer wall, the side wall and the inner wall of the rear cabin edge of the engineering truck; the outer wall rolling shaft, the side wall rolling shaft and the inner wall rolling shaft can roll along contact surfaces;
one end of the outer wall rolling shaft along the axis direction is rotatably provided with the connecting rod; the other end of the connecting rod is rotatably connected with the close motor.
5. The automatic lifting device for the engineering truck rear cabin shed cloth according to claim 4, wherein the self-locking mechanism comprises a lock hole and an electronic lock tongue; the locking hole is fixedly formed in one end, away from the side wall rolling shaft, of the inner wall rolling shaft in the axis direction; the electronic lock tongue and the lock hole are matched and arranged in the engineering truck, and are electrically connected with the controller.
6. The automatic lifting device for the engineering truck rear cabin shed cloth according to claim 5, wherein the motor, the slip ring, the connecting rod and the limiting mechanism are arranged in groups, and two groups are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736113.6U CN216128196U (en) | 2021-11-09 | 2021-11-09 | Automatic lifting device for engineering truck rear cabin shed cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122736113.6U CN216128196U (en) | 2021-11-09 | 2021-11-09 | Automatic lifting device for engineering truck rear cabin shed cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216128196U true CN216128196U (en) | 2022-03-25 |
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ID=80778265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122736113.6U Active CN216128196U (en) | 2021-11-09 | 2021-11-09 | Automatic lifting device for engineering truck rear cabin shed cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216128196U (en) |
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2021
- 2021-11-09 CN CN202122736113.6U patent/CN216128196U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 300450 1-1-916, South Zone, financial and Trade Center, No. 6975, Asia Road, pilot free trade zone of Binhai New Area, Tianjin (Dongjiang Bonded Port Area) Patentee after: Tianjin Shengxin Energy Technology Co.,Ltd. Address before: 300350 212-63, building 2, No. 3, Hong Kong Street, Jinnan economic development (West District), Jinnan District, Tianjin Patentee before: Tianjin Shengxin Energy Co.,Ltd. |
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| TR01 | Transfer of patent right |