CN210554441U - Carriage with load limiting function - Google Patents
Carriage with load limiting function Download PDFInfo
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- CN210554441U CN210554441U CN201921094489.8U CN201921094489U CN210554441U CN 210554441 U CN210554441 U CN 210554441U CN 201921094489 U CN201921094489 U CN 201921094489U CN 210554441 U CN210554441 U CN 210554441U
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- 239000004744 fabric Substances 0.000 claims abstract description 41
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000013461 design Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of carriages, in particular to a carriage with load limiting function, which comprises a truck main body and a carriage body, wherein one end of the truck main body is fixedly connected with the carriage body, the inner side of the bottom end of the carriage body is fixedly connected with a second limit switch, the outer side of the second limit switch is provided with a first spring, the first spring is fixedly connected with the carriage body, the top end of the first spring is fixedly connected with a limiting plate, the limiting plate is in sliding connection with the carriage body, and the right end of the limiting plate is fixedly connected with a carriage bottom plate which is horizontally arranged, in the utility model, through the arranged cloth collecting wheel, the supporting frame, the torsional spring, the rotating shaft and the like, on one hand, when goods in the carriage body meet the design requirement, the cloth can be quickly collected on the carriage body, the working personnel is reminded of not needing to add materials to the inner side of the carriage body, on the other hand, the cloth can be automatically collected through, manual operation is not required.
Description
Technical Field
The utility model relates to a carriage technical field specifically is a carriage with limit for tonnage function.
Background
The truck is a commercial vehicle mainly designed and equipped for carrying goods, whether a trailer can be pulled or not, the truck is generally called a truck, also called a truck, and is an automobile mainly used for carrying goods, sometimes called an automobile capable of pulling other vehicles, belongs to the category of commercial vehicles, can be generally divided into heavy type and light type according to the weight of the manufactured vehicle, most trucks use a diesel engine as a power source, but some light trucks use gasoline, petroleum gas or natural gas, and the application of the truck is more and more extensive along with the development of the society, so the demand for a carriage with a load limiting function is increasing.
Most simple structure of boxcar that appears in the existing market, the function is single, and the carriage of general freight train does not possess the function of limit load, leads to the phenomenon that the staff appears overloading easily when the loading, is unfavorable for perhaps and driver's safety, is unfavorable for staff's use, consequently, proposes a carriage with limit load function to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a carriage with limit for tonnage function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a carriage with a load limiting function comprises a truck main body and a carriage body, wherein one end of the truck main body is fixedly connected with the carriage body, the inner side of the bottom end of the carriage body is fixedly connected with a second limit switch, the outer side of the second limit switch is provided with a first spring, the first spring is fixedly connected with the carriage body, the top end of the first spring is fixedly connected with a limit plate, the limit plate is in sliding connection with the carriage body, the right end of the limit plate is fixedly connected with a horizontally arranged carriage bottom plate, the right side of the bottom end of the carriage bottom plate is fixedly connected with a vertically arranged telescopic rod, the telescopic rod is fixedly connected with the carriage body, one end of the carriage body is fixedly connected with a first limit switch, the inner side of the rear end of the carriage body is fixedly connected with a motor, the tail end of a main shaft of the motor is fixedly connected with a horizontally arranged screw rod, and the screw, the outside of screw rod is provided with the slide, the left end fixedly connected with protective housing of the carriage body, the inboard rotation of protective housing is connected with the pivot, the outside fixedly connected with of pivot receives the cloth wheel, the outside of receiving the cloth wheel is provided with and shelters from cloth, and shelters from the other end and slide fixed connection of cloth, the first dog of fixedly connected with and second dog are respectively in the rear end of receiving the cloth wheel and the inboard of protective housing, the rear end outside of receiving the cloth wheel is provided with the torsional spring, and the both ends of torsional spring contact with first dog and second dog respectively.
Preferably, the top end of the carriage body is fixedly connected with a support frame, the inner side of the support frame is rotatably connected with a guide wheel, and the shielding layer is arranged at the top end of the guide wheel.
Preferably, the inboard of slide is provided with the screw thread, and the slide passes through the screw thread and is connected with the screw rod rotation, the inboard sliding connection of front end of slide has spacing axle, and spacing axle and carriage body fixed connection.
Preferably, the outside of the carriage body is provided with a second spring, and the top end and the bottom end of the second spring are respectively and fixedly connected with the carriage bottom plate and the carriage body.
Preferably, the width and length of the shade cloth are equal to those of the vehicle compartment body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through carriage bottom plate, second spring, first limit switch, telescopic link and limiting plate etc. that set up, after the goods on carriage bottom plate reachd suitable weight, first limit switch can be touched to make the motor begin work, when the goods does not have sometimes, second limit switch becomes back and is touched, makes motor antiport.
2. The utility model discloses in, through the receipts cloth wheel that sets up, shelter from cloth, slide, guide pulley, support frame, torsional spring and pivot etc. can just can carry out quick sheltering from to the carriage body when the internal goods in carriage reaches the requirement of design on the one hand, shelter from cloth, remind the staff not need again add the material toward the inboard of the carriage body, on the other hand can carry out automatic packing up to sheltering from cloth through the effect of receiving the cloth wheel, do not need artifical manual operation, the staff's of being convenient for use, and can not influence carriage body dress goods.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the spacing shaft of the present invention;
fig. 5 is a schematic structural diagram of the point C in fig. 4 according to the present invention.
In the figure: the device comprises a truck main body 1, a truck protective shell 2, a cloth collecting wheel 3, a shielding cloth 4, a sliding plate 5, a first limit switch 6, a first spring 7, a screw rod 8, a carriage bottom plate 9, a second spring 10, a telescopic rod 11, a carriage body 12, a limit plate 13, a limit shaft 14, a motor 15, a guide wheel 16, a support frame 17, a first stop block 18, a torsion spring 19, a rotating shaft 20, a second stop block 21 and a second limit switch 22.
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.
Referring to fig. 1-5, the present invention provides a technical solution:
a carriage with a load limiting function comprises a carriage body 1 and a carriage body 12, wherein one end of the carriage body 1 is fixedly connected with the carriage body 12, the inner side of the bottom end of the carriage body 12 is fixedly connected with a second limit switch 22, control over a motor 15 can be realized through the second limit switch 22, a first spring 7 is arranged on the outer side of the second limit switch 22, the first spring 7 is fixedly connected with the carriage body 12, the top end of the first spring 7 is fixedly connected with a limit plate 13, the limit plate 13 is in sliding connection with the carriage body 12, the right end of the limit plate 13 is fixedly connected with a horizontally arranged carriage bottom plate 9, the right side of the bottom end of the carriage bottom plate 9 is fixedly connected with a vertically arranged telescopic rod 11, the telescopic rod 11 is fixedly connected with the carriage body 12, one end of the carriage body 12 is fixedly connected with a first limit switch 6, the inner side of the rear end of the carriage body 12 is fixedly connected with the motor 15, the terminal fixed connection of main shaft of motor 15 has the screw rod 8 that the level set up, and screw rod 8 rotates with the carriage body 12 to be connected, can drive the rotation of screw rod 8 through motor 15, the outside of screw rod 8 is provided with slide 5, the left end fixedly connected with protective housing 2 of the carriage body 12, the inboard rotation of protective housing 2 is connected with pivot 20, the outside fixedly connected with of pivot 20 receives cloth wheel 3, the outside of receiving cloth wheel 3 is provided with shelters from cloth 4, and shelters from the other end and the slide 5 fixed connection of cloth 4, the rear end of receiving cloth wheel 3 and the inboard of protective housing 2 are fixedly connected with first dog 18 and second dog 21 respectively, the rear end outside of receiving cloth wheel 3 is provided with torsional spring 19, and the both ends of torsional spring 19 contact with first dog 18 and second dog 21 respectively.
The top end of the carriage body 12 is fixedly connected with a support frame 17, the inner side of the support frame 17 is rotatably connected with a guide wheel 16, the shielding cloth 4 is arranged at the top end of the guide wheel 16, the shielding cloth 4 can be supported by the guide wheel 16 while working, the inner side of the sliding plate 5 is provided with threads, the sliding plate 5 is rotatably connected with a screw 8 through the threads, the inner side of the front end of the sliding plate 5 is slidably connected with a limiting shaft 14, the limiting shaft 14 is fixedly connected with the carriage body 12, on one hand, the sliding plate 5 can be driven by the screw 8 to stably work, on the other hand, the limiting of the position of the sliding plate 5 can be conveniently realized through the action of the limiting shaft 14, the outer side of the carriage body 12 is provided with a second spring 10, the top end and the bottom end of the second spring 10 are respectively fixedly connected with the carriage bottom plate 9 and the carriage body 12, and the carriage bottom plate 9, the width and the length of the shielding cloth 4 are equal to those of the carriage body 12, so that the carriage body 12 can be completely shielded through the shielding cloth 4, and the environment pollution caused by easily flying sand loaded in the carriage body 12 is prevented.
The motor 15 is a Y1-160M1-8 motor.
The working process is as follows: the utility model provides a main body through the truck main body 1 before using, when goods are turned to the inner side of the carriage body 12, the carriage bottom plate 9 can drive the limiting plate 13 to move downwards along with the goods addition, simultaneously the telescopic rod 11 can also correspondingly contract until the limiting plate 13 presses the first limiting switch 6, at this time, the first limiting switch 6 controls the motor 15 to rotate, the motor 15 drives the screw rod 8 to rotate, the slide plate 5 and the shielding cloth 4 are driven to move rightwards through the rotation of the screw rod 8 until the shielding cloth 4 shields the top end of the carriage body 12, when the goods at the inner side of the carriage body 12 are dismounted, the carriage bottom plate 9 can drive the limiting plate 13 to move upwards under the action of the first spring 7 and the second spring 10 until the limiting plate 13 touches the second limiting switch 22, at this time, the motor 15 rotates reversely, so that the screw rod 8 drives the slide plate 5 and the shielding cloth 4 to move leftwards, meanwhile, the cloth collecting wheel 3 can drive the cloth collecting wheel 3 to wind the shielding cloth 4 under the action of the torsion spring 19.
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 (5)
1. The utility model provides a carriage with limit load function, includes freight train main part (1) and carriage body (12), its characterized in that: a carriage body (12) is fixedly connected to one end of the truck main body (1), a second limit switch (22) is fixedly connected to the inner side of the bottom end of the carriage body (12), a first spring (7) is arranged on the outer side of the second limit switch (22), the first spring (7) is fixedly connected with the carriage body (12), a limiting plate (13) is fixedly connected to the top end of the first spring (7), the limiting plate (13) is slidably connected with the carriage body (12), a horizontally arranged carriage bottom plate (9) is fixedly connected to the right end of the limiting plate (13), a vertically arranged telescopic rod (11) is fixedly connected to the right side of the bottom end of the carriage bottom plate (9), the telescopic rod (11) is fixedly connected with the carriage body (12), a first limit switch (6) is fixedly connected to one end of the carriage body (12), and a motor (15) is fixedly connected to the inner side of the rear end of the carriage body (12), the tail end of a main shaft of the motor (15) is fixedly connected with a screw rod (8) which is horizontally arranged, the screw rod (8) is rotationally connected with the carriage body (12), the outer side of the screw rod (8) is provided with a sliding plate (5), a protective shell (2) is fixedly connected at the left end of the carriage body (12), a rotating shaft (20) is rotatably connected at the inner side of the protective shell (2), a cloth collecting wheel (3) is fixedly connected with the outer side of the rotating shaft (20), shielding cloth (4) is arranged on the outer side of the cloth collecting wheel (3), the other end of the shielding cloth (4) is fixedly connected with the sliding plate (5), the rear end of the cloth collecting wheel (3) and the inner side of the protective shell (2) are respectively and fixedly connected with a first stop block (18) and a second stop block (21), the outer side of the rear end of the cloth collecting wheel (3) is provided with a torsion spring (19), and two ends of the torsion spring (19) are respectively contacted with the first stop block (18) and the second stop block (21).
2. A carriage with load limiting function as defined in claim 1, wherein: the top end fixedly connected with support frame (17) of the carriage body (12), the inboard rotation of support frame (17) is connected with guide pulley (16), and shelters from cloth (4) and sets up the top at guide pulley (16).
3. A carriage with load limiting function as defined in claim 1, wherein: the inner side of the sliding plate (5) is provided with threads, the sliding plate (5) is rotatably connected with the screw rod (8) through the threads, the inner side of the front end of the sliding plate (5) is slidably connected with a limiting shaft (14), and the limiting shaft (14) is fixedly connected with the carriage body (12).
4. A carriage with load limiting function as defined in claim 1, wherein: and a second spring (10) is arranged on the outer side of the carriage body (12), and the top end and the bottom end of the second spring (10) are respectively fixedly connected with the carriage bottom plate (9) and the carriage body (12).
5. A carriage with load limiting function as defined in claim 1, wherein: the width and the length of the shielding cloth (4) are equal to those of the carriage body (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094489.8U CN210554441U (en) | 2019-07-13 | 2019-07-13 | Carriage with load limiting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094489.8U CN210554441U (en) | 2019-07-13 | 2019-07-13 | Carriage with load limiting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210554441U true CN210554441U (en) | 2020-05-19 |
Family
ID=70676180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921094489.8U Active CN210554441U (en) | 2019-07-13 | 2019-07-13 | Carriage with load limiting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210554441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851961A (en) * | 2022-06-09 | 2022-08-05 | 滨州市宏诺新材料有限公司 | Tipping bucket lifting alarm device of electrolytic aluminum dumper |
-
2019
- 2019-07-13 CN CN201921094489.8U patent/CN210554441U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114851961A (en) * | 2022-06-09 | 2022-08-05 | 滨州市宏诺新材料有限公司 | Tipping bucket lifting alarm device of electrolytic aluminum dumper |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231111 Address after: 016000 Shop 21, Pedestrian Street, East of Building 3, Xinrui Huamao City, South Jianshe Road, Haibei Street, Haibowan District, Wuhai City, Inner Mongolia Autonomous Region Patentee after: Wuhai Tong'an Logistics Co.,Ltd. Address before: 231300 intersection of Shilan road and Tangwang Avenue, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Patentee before: Anhui Runxiang New Material Technology Co.,Ltd. |