CN208376902U - A kind of semi-trailer with top protection net - Google Patents
A kind of semi-trailer with top protection net Download PDFInfo
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- CN208376902U CN208376902U CN201820904834.9U CN201820904834U CN208376902U CN 208376902 U CN208376902 U CN 208376902U CN 201820904834 U CN201820904834 U CN 201820904834U CN 208376902 U CN208376902 U CN 208376902U
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- protective net
- semi
- motor
- sliding rack
- net
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Abstract
The utility model discloses a kind of semi-trailers with top protection net, including semi-mounted car body, the front of the semi-mounted car body is equipped with connection frame by bolted connection, the guide post being vertically arranged is installed on connection frame, sliding rack is installed on guide post, driving assembly is also equipped on connection frame, driving assembly is connected with sliding rack, and for controlling the vertically movable of sliding rack, storage device is installed on sliding rack, protective net is installed in storage device, the casting device being connected with the end of protective net is also equipped on sliding rack, casting device, which is used to cast protective net, to be unfolded.The utility model does not need to install in operator's climbing to cargo instead of the Installation Modes of traditional defense net, improves safety when protective net installation, and due to being installed by the way of casting, improves the installation effectiveness of protective net.
Description
Technical field
The utility model relates to semi-trailer equipment technical field, specifically a kind of semi-mounted with top protection net
Trailer.
Background technique
With the fast development of semi-trailer, semi-trailer manufacturing has obtained unprecedented development.The half of China
It hangs trailer and makes industry, have passed through long-term development, degree of specialization is higher and higher, and scientific and technological content is higher and higher, competition intensity
It is more fierce.Therefore each enterprise will improve the production technology of oneself, just occupy competitiveness on the market in this way.Existing
It in semi-trailer, needs operator to climb up on cargo and protective net is covered into cargo, to prevent cargo during transportation
It is fallen from trailer.This mounting means, although protective net is easy for assemble or unload, safety is poor, and operator is climbing
Than relatively hazardous when climbing cargo.
Summary of the invention
According to the above-mentioned deficiencies of the prior art, technical problem to be solved in the utility model is to propose that one kind has top
The semi-trailer of protective net.
The utility model solves its technical problem using following technical scheme to realize:
The front of a kind of semi-trailer with top protection net, including semi-mounted car body, the semi-mounted car body passes through bolt
The mode of connection is equipped with connection frame, and the guide post being vertically arranged is equipped on connection frame, and sliding rack is equipped on guide post, connection
Driving assembly is also equipped on frame, driving assembly is connected with sliding rack, and for controlling the vertically movable of sliding rack, sliding rack
On storage device is installed, protective net is installed in storage device, is also equipped on sliding rack and is connected with the end of protective net
Casting device, casting device be used for by protective net cast be unfolded.
Driving assembly includes hydraulic cylinder, and hydraulic cylinder is fixed on connection frame, what the output end of hydraulic cylinder was bolted
Mode is connected with sliding rack.
Storage device includes storage box, and through-hole is equipped in storage box, and axle sleeve is equipped in through-hole, is equipped with connection in storage box
Axis, connecting shaft are mounted in storage box by axle sleeve, are fixed on wheel, storage box in connecting shaft and are equipped with first motor, the
The output shaft of one motor is connected by shaft coupling with connecting shaft, and protective net is fixed on wheel by wrapped mode.
Protective net includes protective net ontology, and the surrounding of protective net ontology is sewed with flexible reinforcement side, protective net sheet
The arranged on left and right sides of the end of body is sewed with hangers.
Casting device includes pedestal, and pedestal is mounted on sliding rack by bolted connection, is equipped with and turns on pedestal
The left and right two of moving axis, rotation axis is respectively and fixedly provided with rotating turret, and projectile unit is mounted on rotating turret, is equipped with second on pedestal
The axis of motor, the second motor is connected with rotation axis.
Casting unit includes casting guide rail and third motor, casts guide rail and third motor by bolted connection
It is mounted on rotating turret, casts in guide rail and sliding shoe is installed, flexibly positioned seat is installed on sliding shoe, is set on flexibly positioned seat
There is opening, projectile block is installed in opening, casts and be fixed with traction rope on block, drawstring and tension spring, third are fixed on sliding shoe
Reel is installed, drawstring is mounted on reel by way of solderless wrapped connection, and the other end of tension spring is solid on the output shaft of motor
It is scheduled on rotating turret.
The beneficial effects of the utility model are:
The utility model does not need to pacify in operator's climbing to cargo instead of the Installation Modes of traditional defense net
Dress improves safety when protective net installation, and due to being installed by the way of casting, improves the peace of protective net
Fill efficiency.
Detailed description of the invention
Content expressed by this specification attached drawing and the label in figure are briefly described below:
Fig. 1 is the structural schematic diagram of the semi-trailer with top protection net of specific embodiment of the present utility model；
Fig. 2 is the storage device of specific embodiment of the present utility model and the connection relationship diagram of protective net；
Fig. 3 is the structural schematic diagram of the casting device of specific embodiment of the present utility model；
Fig. 4 is the structural schematic diagram of the projectile unit of specific embodiment of the present utility model.
Specific embodiment
Below by the description to embodiment, the shape of for example related each component of specific embodiment of the present utility model
Shape, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacturing process and operation
Application method etc., is described in further detail, to help inventive concept of the those skilled in the art to the utility model, technology
Scheme has more complete, accurate and deep understanding.
The front of a kind of semi-trailer with top protection net, including semi-mounted car body 1, the semi-mounted car body 1 passes through spiral shell
It tethers the mode connect and connection frame 2 is installed, the guide post 2a being vertically arranged is installed on connection frame 2, cunning is installed on guide post 2a
Moving frame 3 is also equipped with driving assembly 4 on connection frame 2, and driving assembly 4 is connected with sliding rack 3, and for controlling sliding rack 3
It is vertically movable, storage device 5 is installed on sliding rack 3, protective net 6 is installed in storage device 5, is also equipped on sliding rack 3
The casting device 7 being connected with the end of protective net 6, casting device 7, which is used to cast protective net 6, to be unfolded.In use, first by goods
Object is packed into semi-mounted car body 1, and then casting device 7 works, and the projectile of protective net 6 is deployed on cargo, and last operation personnel will
Protective net 6 is fixed on semi-mounted car body 1.
Driving assembly 4 includes hydraulic cylinder, and hydraulic cylinder is fixed on connection frame 2, and the output end of hydraulic cylinder is bolted
Mode be connected with sliding rack 3, wherein utilize hydraulic cylinder, drive sliding rack 3 it is vertically movable, enable 7 basis of casting device
The height of cargo is adjusted, and ensure that the laying range of protective net 6.
Storage device 5 includes storage box 51, and through-hole is equipped in storage box 51, is equipped with axle sleeve in through-hole, in storage box 51
Equipped with connecting shaft 52, connecting shaft 52 is mounted in storage box 51 by axle sleeve, is fixed in connecting shaft 52 around wheel 53, storage box 51
On first motor 54 is installed, the output shaft of first motor 54 is connected by shaft coupling with connecting shaft 52, protective net 6 by around
The mode of packet is fixed on wheel 53.When protective net 6 needs to store, first motor 54 works, the output shaft of first motor 54
Connecting shaft 52 is driven to rotate, connecting shaft 52 drives to be rotated around wheel 53, by protective net 6 around on wheel 53, is realized to protection
Automatic accomodation, save manpower.
Protective net 6 includes protective net ontology, and the surrounding of protective net ontology is sewed with flexible reinforcement side, protective net sheet
The arranged on left and right sides of the end of body is sewed with hangers.
Casting device 7 includes pedestal 71, and pedestal 71 is mounted on by bolted connection on sliding rack 3, on pedestal 71
Rotation axis 72 is installed, the left and right two of rotation axis 72 is respectively and fixedly provided with rotating turret 73, projectile unit is mounted on rotating turret 73
74, the second motor 75 is installed on pedestal 71, the axis of the second motor 75 is connected with rotation axis 72.In use, the second motor 75
The axis of work, the second motor 75 drives rotation axis 72 to rotate, and rotation axis 72 drives rotating turret 73 to rotate, and rotating turret 73, which drives, to be cast
Unit 74 rotates, and so as to adjust the angle for casting unit 74 and horizontal plane, is changed the projectile angle of protective net 6, realizes
Fixation to different height cargo, ensure that fixed effect.
Casting unit 74 includes casting guide rail 741 and third motor 742, casts guide rail 741 and passes through with third motor 742
Bolted mode is mounted on rotating turret 73, is cast in guide rail 741 and is equipped with sliding shoe 743, is equipped on sliding shoe 743
Flexibly positioned seat 744, flexibly positioned seat 744 are equipped with opening, are equipped in opening and cast block 745, cast and are fixed on block 745
The other end of traction rope 746, traction rope 746 is connected with hangers, and drawstring 747 and tension spring 748 are fixed on sliding shoe 743, the
Reel 749 is installed on the output shaft of three motors 742, drawstring 747 is mounted on reel 749 by way of solderless wrapped connection,
The other end of tension spring 748 is fixed on rotating turret 73.In use, third motor 742 works, the axis of third motor 742 drive around
Line wheel 749 rotates, and reel 749 drives drawstring 747 mobile, pulls and drives sliding shoe 743 mobile, sliding shoe 743 is with dynamic elasticity
Positioning seat 744 is mobile, and flexibly positioned seat 744, which drives, casts the movement of block 745, casts block 745 and is moved to operating position, at this moment third
Motor 742 stops working, and the pulling force of tension spring 748 drives sliding shoe 743 mobile, and sliding shoe 743 drives flexibly positioned seat 744 to move
Dynamic, flexibly positioned seat 744 drives that cast block 745 mobile, when sliding shoe 743 is moved to limit, cast block 745 due to inertia from
Opening is detached from, and continues to fly out forward, is cast and is pulled traction rope 746 mobile while block 745 flies out, traction rope 746 pulls
Protective net 6 is mobile, until casting block 745 drops to ground, the projectile operation to protective net 6 is realized, instead of traditional defense
The mounting means of net 6, saves manpower, improves the safety of the installation of protective net 6.
In use, operator first loads the goods into semi-mounted car body 1, and after the completion of cargo feeding, hydraulic cylinder works, liquid
The output end of cylinder pressure drives sliding rack 3 vertically movable, and sliding rack 3 drives casting device 7 vertically movable, when casting device 7 is mobile
To after suitable height, the axis of the work of the second motor 75, the second motor 75 drives rotation axis 72 to rotate, and rotation axis 72 drives rotation
Frame 73 rotates, and rotating turret 73, which drives, casts the rotation of unit 74, when the angle for casting unit 74 and horizontal plane reaches certain angle
Afterwards, third motor 742 works, and the axis of third motor 742 drives reel 749 to rotate, and reel 749 drives drawstring 747 mobile,
It pulls and drives sliding shoe 743 mobile, sliding shoe 743 drives flexibly positioned seat 744 mobile, and flexibly positioned seat 744, which drives, casts block
745 is mobile, casts block 745 and is moved to operating position, and at this moment third motor 742 stops working, and the pulling force of tension spring 748 drives sliding
Block 743 is mobile, and sliding shoe 743 drives flexibly positioned seat 744 mobile, and flexibly positioned seat 744, which drives, casts the movement of block 745, works as cunning
When motion block 743 is moved to limit, block 745 is cast since inertia is from opening disengaging, and continue to fly out forward, cast block 745 and fly
Pull traction rope 746 mobile while out, traction rope 746 pulls protective net 6 mobile, until casting block 745 drops to ground, this
When first motor 54 work, the output shaft of first motor 54 drives connecting shaft 52 to rotate, and connecting shaft 52 drives to be rotated around wheel 53, will
To suitable size, last operation personnel are by protective net 6 fixed to half around the winding of protective net 6 on wheel 53, is made for protective net 6
On trailer body 1.It is enterprising to cargo not need operator's climbing instead of the Installation Modes of traditional defense net 6 for the utility model
Row installation improves safety when protective net 6 is installed, and due to being installed by the way of casting, improves protection
The installation effectiveness of net 6.
The utility model is exemplarily described above, it is clear that the utility model implements not by aforesaid way
Limitation, as long as not using the method concept of the utility model and the improvement of various unsubstantialities that technical solution carries out, or not
It is improved that the conception and technical scheme of the utility model are directly applied into other occasions, in the protection model of the utility model
Within enclosing.The protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of semi-trailer with top protection net, it is characterised in that: including semi-mounted car body, the front of the semi-mounted car body
Connection frame is installed by bolted connection, the guide post being vertically arranged is installed on connection frame, cunning is installed on guide post
Moving frame is also equipped with driving assembly on connection frame, and driving assembly is connected with sliding rack, and the vertical shifting for controlling sliding rack
It is dynamic, storage device is installed on sliding rack, protective net is installed in storage device, the end with protective net is also equipped on sliding rack
The casting device that portion is connected, casting device, which is used to cast protective net, to be unfolded.
2. the semi-trailer according to claim 1 with top protection net, it is characterised in that: the driving component includes
Hydraulic cylinder, hydraulic cylinder are fixed on connection frame, and the output end of hydraulic cylinder is connected with sliding rack by bolted connection.
3. the semi-trailer according to claim 1 with top protection net, it is characterised in that: the storage device includes
Storage box, storage box is interior to be equipped with through-hole, and axle sleeve is equipped in through-hole, connecting shaft is equipped in storage box, connecting shaft passes through axle sleeve and pacifies
It in storage box, is fixed on wheel, storage box in connecting shaft and first motor is installed, the output shaft of first motor passes through connection
Axis device is connected with connecting shaft, and protective net is fixed on wheel by wrapped mode.
4. the semi-trailer according to claim 1 with top protection net, it is characterised in that: the protective net includes anti-
Protective net ontology, the surrounding of protective net ontology are sewed with flexible reinforcement side, the arranged on left and right sides seam of the end of protective net ontology
It is formed with hangers.
5. the semi-trailer according to claim 1 with top protection net, it is characterised in that: the casting device includes
Pedestal, pedestal are mounted on sliding rack by bolted connection, and rotation axis, the left and right of rotation axis two are equipped on pedestal
Be respectively and fixedly provided with rotating turret, projectile unit be mounted on rotating turret, the second motor is installed on pedestal, the axis of the second motor with turn
Moving axis is connected.
6. the semi-trailer according to claim 5 with top protection net, it is characterised in that: the projectile unit includes
Guide rail and third motor are cast, guide rail is cast and third motor is mounted on rotating turret by bolted connection, cast
Sliding shoe is installed in guide rail, flexibly positioned seat is installed on sliding shoe, flexibly positioned seat is equipped with opening, is equipped in opening
Block is cast, casts and is fixed with traction rope on block, drawstring and tension spring are fixed on sliding shoe, is equipped on the output shaft of third motor
Reel, drawstring are mounted on reel by way of solderless wrapped connection, and the other end of tension spring is fixed on rotating turret.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820904834.9U CN208376902U (en) | 2018-06-11 | 2018-06-11 | A kind of semi-trailer with top protection net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820904834.9U CN208376902U (en) | 2018-06-11 | 2018-06-11 | A kind of semi-trailer with top protection net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208376902U true CN208376902U (en) | 2019-01-15 |
Family
ID=64967154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820904834.9U Active CN208376902U (en) | 2018-06-11 | 2018-06-11 | A kind of semi-trailer with top protection net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208376902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583701A (en) * | 2018-06-11 | 2018-09-28 | 安徽华兴车辆有限公司 | A kind of semi-trailer with top protection net |
-
2018
- 2018-06-11 CN CN201820904834.9U patent/CN208376902U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108583701A (en) * | 2018-06-11 | 2018-09-28 | 安徽华兴车辆有限公司 | A kind of semi-trailer with top protection net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 236000 No.16, Qiyunshan Road, Fuhe modern industrial park, Fuyang City, Anhui Province Patentee after: ANHUI HUAXING VEHICLE Co.,Ltd. Address before: 236700 Yanling Avenue, Lixin County Industrial Park, Bozhou City, Anhui Province Patentee before: ANHUI HUAXING VEHICLE Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |