CN217863886U

CN217863886U - Semitrailer carriage covers curtain device with automation

Info

Publication number: CN217863886U
Application number: CN202221640958.3U
Authority: CN
Inventors: 彭绍炎
Original assignee: Huairen Hongxin Yulong Traffic Equipment Manufacturing Co ltd
Current assignee: Huairen Hongxin Yulong Traffic Equipment Manufacturing Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-22
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses an automatic curtain covering device for a semitrailer carriage, which relates to the technical field of semitrailer carriages and specifically comprises a semitrailer carriage body, wherein a first driving assembly and a second driving assembly are respectively arranged at the positions, close to the left side, of the right side, the front side and the back side of the semitrailer carriage body, the first driving assembly comprises a first supporting platform, a supporting plate, a winding rod and a first driving motor, and the second driving assembly comprises a second supporting platform, a first guide wheel, a balance weight rod, a fixing plate, a curtain body, a steel wire, a winding disc and a second driving motor; the utility model discloses a first drive assembly cooperation second drive assembly who sets up for the staff all can convenient and fast more when needs expand the curtain body and draw in, and need not many people of staff cooperation and cat ladder operation, has improved the efficiency that the curtain body was laid, also the effectual risk that prevents the staff and drop when the cat ladder.

Description

Semitrailer carriage covers curtain device with automation

Technical Field

The utility model relates to a semitrailer carriage technical field specifically is a semitrailer carriage specifically covers curtain device with automation.

Background

A semitrailer is a trailer whose axle is placed behind the center of gravity of the vehicle and which is equipped with a coupling device that can transmit horizontal and vertical forces to the tractor. Semitrailers are generally three-axle semitrailers, and the types of semitrailers are divided into eleven-meter-bin-column semitrailers, thirteen-meter-bin semitrailers, low-bed semitrailers and the like. Is a heavy transport vehicle connected with a semitrailer head through a towing pin.

Before the semitrailer carriage is gone in a long distance, generally all need carry out the curtain to its carriage top and cover to protect the carriage top, nevertheless because carriage self is high, when laying at every turn, all need the staff to set up the cat ladder and just can lay the curtain well under many people's cooperation, not only waste time and energy, the staff also has certain potential safety hazard when the cat ladder, consequently need design a semitrailer carriage and cover the curtain device with the automation and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a semitrailer carriage covers curtain device with automation possesses can lay the rolling curtain automatically, and can clear up advantages such as curtain top face automatically when the rolling, has solved the problem that traditional curtain laying mode was wasted time and energy.

The utility model discloses an automatic curtain covering device for a semitrailer carriage, which comprises a semitrailer carriage body, wherein a first driving assembly and a second driving assembly are respectively arranged at the positions, close to the left side, of the right side, the front side and the back side of the semitrailer carriage body, the first driving assembly comprises a first supporting table, a supporting plate, a winding rod and a first driving motor, the second driving assembly comprises a second supporting table, a first guide wheel, a counterweight rod, a fixed plate, a curtain body, a steel wire, a winding disc and a second driving motor, and a limiting assembly is arranged at the position, close to the top, of the right side of the semitrailer carriage body; the limiting component comprises a limiting ring, a connecting rod and a limiting plate, the bottom of the limiting plate is provided with a cleaning component, the cleaning component comprises a second guide wheel, a through groove, a cleaning scraper, a discharge groove and a sliding plate, and two ends of the curtain body are respectively and fixedly connected between the winding rod and the counterweight rod.

First drive assembly cooperation second drive assembly through setting up for the staff is when needs expand the curtain body and draw in, all can convenient and fast more, and need not many people of staff cooperation and cat ladder operation, has improved the efficiency that the curtain body was laid, also the effectual risk that prevents the staff and drop when the cat ladder.

As a further improvement, first supporting station fixed connection is in semitrailer carriage body right side middle part, a driving motor fixed mounting is close to the position at the back in first supporting station top, backup pad fixed connection is close to positive position department in first supporting station top, the winding rod rotates to be connected between a driving motor output shaft and backup pad.

Through the first driving motor who sets up for the staff can be better carry out the rolling operation to the curtain body, make staff convenient and fast more when the rolling.

As a further improvement, the second brace table has two and difference fixed connection and leans on left position in the semitrailer carriage body openly and the back, second driving motor has two and difference fixed mounting in a second brace table top, the take-up reel has two and difference fixed connection on two second driving motor output shafts, steel wire one end fixed connection is in the take-up reel surface, the steel wire other end and counterweight rod both ends fixed connection.

Through the steel wire line cooperation second driving motor that sets up for the staff is convenient and fast more when launching the curtain body.

As a further improvement, the fixed plate has two and difference fixed connection and is close to the left position of second driving motor in semi-mounted carriage body, first guide pulley has two sets of and every group two, every group first guide pulley rotates respectively to be connected in one side that two fixed plates kept away from each other.

Through the first guide pulley that sets up for the steel wire line is when being rolled up and tensile, all can be more smooth and easy.

As a further improvement, limiting plate fixed connection is in the position that semi-mounted carriage body right side is close to the top, the spacing ring passes through connecting rod fixed connection in the limiting plate left side, the limiting plate is L shape structure, the spacing ring is semi-annular structure.

Through the spacing ring cooperation limiting plate that sets up for the curtain body can be better after by the rolling carry on spacingly to the weight lever, thereby conveniently launch next time.

As a further improvement, the limiting plate bottom is seted up in logical groove, the second guide pulley is installed in logical inslot wall left side, clean scraper blade fixed connection is on logical inslot wall right side, the position that is close to the bottom on the limiting plate right side is seted up in the bin outlet, slide fixed connection is close to the position of bin outlet bottom in the limiting plate right side.

Through the cleaning scraper blade cooperation second guide pulley that sets up for the curtain body is carrying out the in-process of rolling, and the debris of its top end face adhesion can be better cleared up.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a first drive assembly cooperation second drive assembly that sets up, make the staff expand the curtain body and draw in when needs, all can convenient and fast more, and need not many people of staff cooperation and cat ladder operation, the efficiency of curtain body laying has been improved, the risk that the staff dropped when the cat ladder has also effectually been prevented, utilize the clean scraper blade cooperation relief groove and the slide of setting simultaneously, make the curtain body when carrying out the rolling, the debris of its top end face adhesion can effectually be scraped, thereby play the effect of a clearance to it, the problem that traditional curtain laying mode was wasted time and energy has been solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front view of the unfolded structure of the present invention;

FIG. 2 is a schematic view of the overall front view rolled structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a of fig. 2 according to the present invention.

In the figure: 01. a semi-trailer body; 02. a first drive assembly; 021. a first support table; 022. a support plate; 023. winding the rod; 024. a first drive motor; 03. a second drive assembly; 031. a second support table; 032. a first guide wheel; 033. a weight lever; 034. a fixing plate; 035. a curtain body; 036. a steel wire; 037. a take-up reel; 038. a second drive motor; 04. a limiting component; 041. a limiting ring; 042. a connecting rod; 043. a limiting plate; 05. cleaning the assembly; 051. a second guide wheel; 052. a through groove; 053. a cleaning blade; 054. a discharge chute; 055. a slide plate.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, for simplicity, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the present invention as related to "first", "second", etc. are used for descriptive purposes only, not for specifically designating an order or sequence, but also for limiting the present invention, which is used only for distinguishing components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, the utility model discloses an automatic curtain covering device for semitrailer carriage, including semitrailer carriage body 01, semitrailer carriage body 01 right side and front and back are close to left position and are provided with first drive assembly 02 and second drive assembly 03 respectively, first drive assembly 02 includes first supporting platform 021, backup pad 022, winding rod 023 and first driving motor 024, second drive assembly 03 includes second supporting platform 031, first guide pulley 032, weight lever 033, fixed plate 034, curtain body 035, steel wire line 036, take-up reel 037 and second driving motor 038, semitrailer carriage body 01 right side is close to the position at top and is provided with spacing subassembly 04; spacing subassembly 04 includes spacing ring 041, connecting rod 042 and limiting plate 043, limiting plate 043 bottom is provided with clearance subassembly 05, clearance subassembly 05 includes second guide pulley 051, lead to groove 052, clean scraper blade 053, row's silo 054 and slide 055, curtain body 035 both ends difference fixed connection is 023 and the counterweight pole 033 between coiling pole 023 and counterweight pole, first drive assembly 02 cooperation second drive assembly 03 through setting up, make the staff when needing to launch curtain body 035 and draw in, all can convenient and fast more, and need not staff cooperation and many people operation, the efficiency that curtain body 035 laid has been improved, also the effectual risk that prevents that the staff and drop when the cat ladder.

Please refer to fig. 1, first supporting station 021 fixed connection is in the middle part of semitrailer carriage body 01 right side, first driving motor 024 fixed mounting is in the position that first supporting station 021 top is close to the back, backup pad 022 fixed connection is in the position department that first supporting station 021 top is close to the front, the winding rod 023 rotates to be connected between first driving motor 024 output shaft and backup pad 022, through the first driving motor 024 that sets up, make that the staff can be better carry out the rolling operation to curtain body, make the staff convenient and fast more when the rolling.

Referring to fig. 2, two second supporting platforms 031 are respectively and fixedly connected to the front and the back of the semitrailer compartment body 01 at positions close to the left side, two second driving motors 038 are respectively and fixedly mounted on the top ends of the second supporting platforms 031, two winding reels 037 are respectively and fixedly connected to the output shafts of the two second driving motors 038, one end of a steel wire 036 is fixedly connected to the outer surface of the winding reel 037, the other end of the steel wire 036 is fixedly connected with the two ends of a weight rod 033, and the steel wire 036 is matched with the second driving motor 038 through arrangement, so that a worker can more conveniently and quickly unfold the curtain body 035.

Referring to fig. 1, two fixing plates 034 are fixedly connected to the left side of the semi-trailer body 01 close to the second driving motor 038, two sets of first guide wheels 032 are provided, each set of first guide wheels 032 is rotatably connected to one side of the two fixing plates 034 away from each other, and the steel wire 036 can be wound and stretched more smoothly by the aid of the first guide wheels 032.

Referring to fig. 1, a limiting plate 043 is fixedly connected to the right side of the semitrailer carriage body 01 near the top, a limiting ring 041 is fixedly connected to the left side of the limiting plate 043 through a connecting rod 042, the limiting plate 043 is of an L-shaped structure, the limiting ring 041 is of a semi-annular structure, and the limiting ring 041 is matched with the limiting plate 043, so that the curtain body 035 can better limit the counterweight rod 033 after being rolled, and the curtain body is conveniently unfolded next time.

Please refer to fig. 3, the through groove 052 is provided at the bottom of the limiting plate 043, the second guide wheel 051 is provided at the left side of the inner wall of the through groove 052, the cleaning scraper 053 is fixedly connected at the right side of the inner wall of the through groove 052, the discharging groove 054 is provided at the position of the right side of the limiting plate 043 close to the bottom, the sliding plate 055 is fixedly connected at the position of the right side of the limiting plate 043 close to the bottom of the discharging groove 054, the cleaning scraper 053 is matched with the second guide wheel 051 through arrangement, so that the curtain body 035 can be better cleaned up by the adhered sundries at the top end surface.

When using the utility model discloses the time: when the curtain body 035 needs to be unfolded, two second driving motors 038 are started firstly, the second driving motors 038 are utilized to drive the winding reel 037 to wind the steel wire line 036, the steel wire line 036 is utilized to pull the configuration rod to the left side, the curtain body 035 wound on the winding rod 023 is slowly unfolded until the top end face of the whole semi-trailer carriage body 01 is covered, the steel wire line 036 can pass through two first guide wheels 032 when being wound, the steel wire line 036 is limited through the first guide wheels 032, when the curtain body 035 needs to be wound, the first driving motor 024 can be started, the winding rod 023 is driven to rotate through the first driving motor 024, the weight rod 033 is driven to move to the right side when the curtain body 035 is wound, the steel wire line 036 is pulled until the weight rod 033 is moved to the left side of the limit ring 041, the top face of the curtain body 035 can be contacted with the cleaning scraper 053 when being wound, the top face of the curtain body 035 is wound, the top face of the sliding plate can be moved to the curtain rod 033 when the curtain body is wound, and the curtain body is conveniently scraped and the sundries can be discharged and used by people from the winding groove.

The above description is only for the embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a semitrailer carriage covers curtain device with automation, includes semitrailer carriage body (01), its characterized in that:

the semi-trailer carriage comprises a semi-trailer carriage body (01), wherein a first driving assembly (02) and a second driving assembly (03) are respectively arranged at positions, close to the left side, of the right side, the front side and the back side of the semi-trailer carriage body (01), the first driving assembly (02) comprises a first supporting platform (021), a supporting plate (022), a winding rod (023) and a first driving motor (024), the second driving assembly (03) comprises a second supporting platform (031), a first guide wheel (032), a counterweight rod (033), a fixing plate (034), a curtain body (035), a steel wire (036), a winding roll (037) and a second driving motor (038), and a limiting assembly (04) is arranged at a position, close to the top, of the right side of the semi-trailer carriage body (01);

spacing subassembly (04) include spacing ring (041), connecting rod (042) and limiting plate (043), limiting plate (043) bottom is provided with clearance subassembly (05), clearance subassembly (05) include second guide pulley (051), logical groove (052), clean scraper blade (053), relief groove (054) and slide (055), curtain body (035) both ends difference fixed connection is between rolling up pole (023) and counterweight rod (033).

2. The automatic covering curtain device for the semitrailer carriage according to claim 1, is characterized in that: first supporting station (021) fixed connection is in semitrailer carriage body (01) right side middle part, first driving motor (024) fixed mounting is in the position that first supporting station (021) top is close to the back, backup pad (022) fixed connection is close to positive position department in first supporting station (021) top, receive winding bar (023) rotate to be connected between first driving motor (024) output shaft and backup pad (022).

3. The automatic covering curtain device for the semitrailer carriage according to claim 1, is characterized in that: the utility model provides a semi-trailer carriage is characterized in that second brace table (031) have two and respectively fixed connection lean on left position in semi-trailer carriage body (01) front and back, second driving motor (038) have two and respectively fixed mounting in second brace table (031) top, take-up reel (037) have two and respectively fixed connection on two second driving motor (038) output shafts, steel wire (036) one end fixed connection is in take-up reel (037) surface, steel wire (036) other end and counterweight rod (033) both ends fixed connection.

4. The automatic covering curtain device for the semitrailer carriage according to claim 1, is characterized in that: fixed plate (034) have two and respectively fixed connection be close to the left position of second driving motor (038) in semitrailer carriage body (01), first guide pulley (032) have two sets ofly and every group two, every group first guide pulley (032) rotate respectively to be connected in one side that two fixed plates (034) kept away from each other.

5. The automatic covering curtain device for the semitrailer carriage according to claim 1, is characterized in that: limiting plate (043) fixed connection is in semitrailer carriage body (01) right side position near the top, limiting ring (041) passes through connecting rod (042) fixed connection in limiting plate (043) left side, limiting plate (043) are L shape structure, limiting ring (041) are the semicircular structure.

6. The automatic covering curtain device for the semitrailer carriage according to claim 1, is characterized in that: lead to groove (052) and offer in limiting plate (043) bottom, install in logical groove (052) inner wall left side second guide pulley (051), clean scraper blade (053) fixed connection leads to groove (052) inner wall right side, the position that is close to the bottom is offered on limiting plate (043) right side in relief groove (054), slide (055) fixed connection is close to the position of relief groove (054) bottom in limiting plate (043) right side.