CN217294370U - Carriage adopting lateral sliding type top cover and control system thereof - Google Patents
Carriage adopting lateral sliding type top cover and control system thereof Download PDFInfo
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- CN217294370U CN217294370U CN202220805654.1U CN202220805654U CN217294370U CN 217294370 U CN217294370 U CN 217294370U CN 202220805654 U CN202220805654 U CN 202220805654U CN 217294370 U CN217294370 U CN 217294370U
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Abstract
The utility model discloses a carriage adopting a lateral sliding type top cover, which comprises a carriage, wherein both sides of the top of the carriage are provided with fixed top covers, a top opening is arranged between the two fixed top covers, and a sliding top cover is arranged on the top opening; the upper surfaces of the carriages at the two ends of the top opening are both fixed with slideways, and the two ends of the sliding top cover are arranged in the slideways; and when the piston rod of the air cylinder or the oil cylinder is in a retraction state, the sliding top cover is in a position for sealing the top opening, and the air cylinder or the oil cylinder drives the sliding top cover to be opened when driving the piston rod to extend. The carriage and the control system thereof not only meet the normal charging, but also ensure that the whole carriage is in a completely sealed state by closing the sliding top cover, thereby effectively avoiding the occurrence of dust caused by the spilling of materials and the falling of materials; because the sliding top cover adopts horizontal sliding, the sliding top cover is more suitable for being used in narrow space.
Description
Technical Field
The utility model relates to a carriage and control system thereof, more specifically the utility model relates to an adopt carriage and control system of side direction slidingtype top cap that says so especially.
Background
In the vehicle transportation industry, dust and material scattering caused by vehicles can cause serious adverse effects on personal safety and environment, so that the roof is forcibly required to be additionally arranged on the carriage of the truck at present, so that adverse effects on the surrounding environment and pedestrians in the transportation process of bulk materials (such as grains, flour, chemical fertilizers and the like) with high waterproof performance requirements are avoided, and the good sealing performance of the carriage is ensured. However, for the carriage with the top cover, firstly, the energy consumption of the hinge driving mode usually adopted by the top cover is high, and secondly, the opening and closing of the top cover requires that no barrier exists in a certain space at the top and two sides of the carriage, so that the carriage can be ensured to be normally opened and closed, and the carriage with the top cover cannot be normally loaded in a narrow space.
Disclosure of Invention
The utility model discloses an overcome above-mentioned technical problem's shortcoming, provide a carriage that adopts side direction slidingtype top cap and control system thereof.
The utility model discloses a carriage adopting a lateral sliding type top cover, which comprises a carriage, wherein a cavity for storing goods is arranged inside the carriage, and the rear end of the carriage is provided with a back door; the method is characterized in that: fixed top covers are arranged on two sides of the top of the carriage, a top opening communicated with the inner cavity of the carriage is formed between the two fixed top covers, and a sliding top cover is arranged on the top opening; the upper surfaces of the carriages at the two ends of the top opening are both fixed with slideways, and the two ends of the sliding top cover are arranged in the slideways; the upper surfaces of the carriages at the two ends of the top opening are respectively fixed with an air cylinder or an oil cylinder which drives the sliding top cover to open and close, the cylinder body of the air cylinder or the oil cylinder is fixed on the upper surface of the carriage, and the piston rod of the air cylinder or the oil cylinder is fixed with the outer side of the end part of the sliding top cover; when a piston rod of the air cylinder or the oil cylinder is in a retraction state, the sliding top cover is in a position for sealing the top opening, and the air cylinder or the oil cylinder drives the sliding top cover to be opened when driving the piston rod to extend.
The utility model discloses an adopt carriage of side direction slidingtype top cap, the slide and cylinder or hydro-cylinder set up the width direction unanimous that the direction all is with the carriage.
The utility model discloses an adopt carriage of side direction slidingtype top cap, on the front end and the rear end of cylinder or hydro-cylinder body were fixed in the upper surface in carriage through the anterior fixing base of cylinder body and cylinder body rear portion fixing base respectively, the outside at slip top cap both ends all was fixed with the top cap connecting seat, and the top cap connecting seat is fixed mutually with the end of the piston rod of cylinder or hydro-cylinder.
The utility model discloses an adopt carriage of side direction slidingtype top cap, interval is provided with many top cap supporting beam that support the slip top cap in the top opening, and top cap supporting beam is unanimous with the width direction of carriage; when the sliding top cover is opened, a plurality of top cover sliding supports are fixed on the fixed top cover to be slid at intervals, and the top cover sliding supports are consistent with the width direction of the carriage.
The utility model discloses an adopt carriage of side direction slidingtype top cap, the upper end and the lower extreme in carriage are provided with roof beam and lower boundary beam respectively, and the front end and the rear end in carriage are provided with front column and rear column respectively, are provided with the boxboard between front column, rear column, roof beam and the lower boundary beam.
The utility model discloses a control system of carriage adopting side direction sliding type top cover, including power supply, control circuit, switching-over valve and pipeline, the power supply adopts compressed air or hydraulic oil, the power supply is linked together with cylinder or hydro-cylinder through the pipeline, the switching-over valve is set up on the pipeline before power supply and cylinder or hydro-cylinder; the control circuit controls the expansion of a piston rod of the cylinder or the oil cylinder through the reversing valve to realize the opening and closing of the sliding top cover.
The utility model discloses a control system of carriage adopting side direction slidingtype top cap, when the power supply adopts compressed air, compressed air comes from air compressor or gas holder; when the power source adopts hydraulic oil, the hydraulic oil comes from a hydraulic unit or a power takeoff.
The utility model has the advantages that: the utility model discloses a carriage adopting a lateral sliding top cover and a control system thereof, wherein fixed top covers are arranged on two sides of the top of the carriage, so that a top opening for charging is formed in the center of the top of the carriage; the sliding top cover, the slide way and the air cylinder or the oil cylinder are arranged on the top opening, and the piston rod of the air cylinder or the oil cylinder is connected with the sliding top cover, so that the movable top cover can be driven to slide laterally at the top of the carriage under the driving action of the air cylinder or the oil cylinder to realize the closing and opening of the top opening, normal charging is met, the whole carriage is in a completely sealed state by closing the sliding top cover, and dust caused by the spilling and blanking of materials is effectively avoided; meanwhile, as the sliding top cover adopts horizontal sliding, compared with the existing rotary top cover opening, the sliding top cover basically does not occupy the peripheral space of the carriage, and is more suitable for being used in a narrow loading space; because the sliding top cover is directly driven to move by the air cylinder or the oil cylinder, compared with the existing hinge driving mode, the energy is saved, and the sealing performance is also ensured.
Drawings
Fig. 1 is a front view of a sliding roof of a carriage of the present invention in a closed state;
fig. 2 is a plan view of the sliding roof of the car of the present invention in a closed state;
fig. 3 and 4 are perspective views of the sliding top cover of the carriage of the present invention in a closed state;
FIG. 5 is an enlarged view of a portion of area A of FIG. 3;
FIG. 6 is a partial enlarged view of the area B in FIG. 3;
fig. 7 is a front view of the carriage of the present invention with the sliding roof in an open position;
fig. 8 is a plan view of the sliding roof of the car of the present invention in an open state;
fig. 9 and 10 are perspective views of the sliding roof of the carriage of the present invention in an open state;
FIG. 11 is an enlarged view of a portion of the area C in FIG. 10;
fig. 12 is a partially enlarged view of a region D in fig. 10.
In the figure: the structure comprises a carriage 1, a front upright post 2, a top edge beam 3, a rear upright post 4, a rear door 5, a fixed top cover 6, a cylinder 7 or an oil cylinder 8, a cylinder body rear fixing seat 9, a slideway 10, a sliding top cover 11, a top cover supporting cross beam 12, a top cover sliding support 13, a cylinder body front fixing seat 14, a top cover connecting seat 15, a piston rod 16, a top opening and a reinforcing beam 17.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and examples.
As shown in fig. 1 and fig. 2, a front view and a top view of the sliding roof of the carriage of the present invention in a closed state are respectively shown, fig. 3 and 4 show perspective views thereof, fig. 5 shows a partially enlarged view of the area a in fig. 3, fig. 6 shows a partial enlarged view of the area B, and the carriage using the laterally sliding roof is composed of a carriage 1, a fixed roof 6, a sliding roof 10, a slide 9, a cylinder or oil cylinder 7, a roof support beam 11 and a roof sliding support 12, wherein the interior of the carriage 1 is a cavity for storing goods, in order to form a stable carriage 1 structure, the upper end and the lower end of the carriage 1 are a top edge beam 3 and a lower edge beam, the front end and the rear end of the carriage 1 are respectively a front upright post 2 and a rear upright post 4, and box boards are arranged among the front upright post 2, the rear upright post 4, the top edge beam 3 and the lower edge beam, so that the stable carriage structure is formed.
Fixed top covers 6 are arranged on two sides of the top of the carriage 1, a top opening 16 is formed between the fixed top covers 6 on the two sides, and the carriage 1 is charged through the top opening 16. The sliding top cover 10 is horizontally arranged on the top opening 16, the slide ways 9 are arranged on the upper surface of the carriage 1 at two ends of the top opening 16, and the shown slide ways 9 are U-shaped with openings facing the sliding top cover 10, so that after two ends of the sliding top cover 10 extend into the U-shaped slide ways 9, the slide ways 9 can not only realize the guiding when the sliding top cover 10 horizontally slides, but also realize the waterproof function so as to avoid water inflow when the sliding top cover 10 seals the top opening 16.
And air cylinders or oil cylinders 7 are arranged on the outer sides of the slideways 9, and the air cylinders or the oil cylinders 7 and the slideways 9 are arranged along the width direction of the carriage 1. In order to realize the stable fixation of the cylinder or the oil cylinder 7, the front end and the rear end of the cylinder body of the cylinder or the oil cylinder 7 are respectively fixed on the upper surface of the carriage 1 through the cylinder body front fixing seat 13 and the cylinder body rear fixing seat 8, the outer sides of the two ends of the sliding top cover 10 are respectively fixed with a top cover connecting seat 14, and the top cover connecting seat 14 is connected with a piston rod 15 of the cylinder or the oil cylinder 7. Thus, when the piston rod 15 of the cylinder or oil cylinder 7 is in the retracted state, the sliding top cover 10 realizes the sealing of the top obstacle 16; when the piston rod 15 of the cylinder or the oil cylinder 7 continuously extends out, the sliding top cover 10 is driven to continuously move outwards and horizontally, the top opening 16 is completely opened, and after the top opening 16 is opened, the loading operation can be carried out on the interior of the carriage 1.
As shown in fig. 7 and 8, a front view and a top view of the sliding roof of the compartment of the present invention in an open state are respectively shown, fig. 9 and 10 are perspective views thereof, fig. 11 is a partially enlarged view of a region C in fig. 10, and fig. 12 is a partially enlarged view of a region D in fig. 10; it can be seen that in order to achieve support for the sliding roof 10 and stability of the roof opening 16 when the sliding roof 10 is positioned over the roof opening 16, a plurality of roof support beams 11 are shown positioned laterally across the roof opening 16 to provide support for the sliding roof 10.
In order to support the sliding top cover 10 and reduce frictional resistance when the air cylinder or oil cylinder 7 drives the sliding top cover 10 to move to the upper side of the fixed top cover 6, a plurality of top cover sliding supports 12 are arranged on the sliding top cover 10 at intervals. Meanwhile, in order to ensure good stability of the top opening 16, the edges of the top opening 16 are provided with opening reinforcing beams 17, and the opening reinforcing beams 17 may be made of U-shaped steel.
The utility model discloses a control system of carriage adopting side direction sliding type top cap, which comprises a power source, a control circuit, a reversing valve and a pipeline, wherein the power source adopts compressed air or hydraulic oil, the power source is communicated with a cylinder or an oil cylinder 7 through the pipeline, and the reversing valve is arranged on the pipeline in front of the power source and the cylinder or the oil cylinder 7; the control circuit controls the expansion and contraction of a piston rod 15 of the air cylinder or the oil cylinder 7 through the reversing valve to realize the opening and closing of the sliding top cover 10. When the power source adopts compressed air, the compressed air comes from an air compressor or an air storage tank; when the power source adopts hydraulic oil, the hydraulic oil comes from a hydraulic unit or a power takeoff.
The utility model discloses an adopt control system theory of operation in carriage of side direction slidingtype top cap as follows:
when an external air compressor is used for driving the air cylinder: the tractor power links to each other with the air compressor system, and when control system opened, the compressor started, and compressed gas pump goes into in the cylinder and makes the piston rod stretch out, and the piston rod promotes the slip top cap and slides to one side, and the smooth operation under the effect of waterproof guide rail at both ends and below top cap sliding support of slip top cap, stops when reaching cylinder stroke or manual closing switch, opens reset switch, and the gaseous direction of motion of switching-over valve switching back the piston rod cylinder, and the slip top cap returns along with the piston rod simultaneously.
When the tractor is connected with the semitrailer, a gas storage tank is pumped into the gas storage tank from a gas source, the gas storage tank is connected with a cylinder, the gas pump is pumped into the cylinder to enable a piston rod to stretch out, the piston rod pushes a sliding top cover to slide to one side, the sliding top cover stably runs under the action of waterproof guide rails at two ends and a top cover sliding support below the sliding top cover, the sliding top cover stops when reaching a cylinder stroke or manually closing a switch, a reset switch is started, a reversing valve converts the gas movement direction, the piston rod is pressed back to the cylinder, and the sliding top cover simultaneously returns along with the piston rod.
When the telescopic device is a hydraulic cylinder, the tractor drives the power takeoff, the power takeoff pumps hydraulic oil into the oil cylinder, the telescopic opening and closing of the oil cylinder are controlled, the sliding top cover is pushed to slide to one side, the sliding top cover stably runs under the action of the waterproof guide rails at the two ends and the sliding support of the top cover below, the operation is stopped when the stroke of the oil cylinder or the manual closing of the switch is reached, the reset switch is opened, the reversing valve converts the movement direction of the hydraulic oil, the piston rod is pressed back to the oil cylinder, and the sliding top cover simultaneously returns along with the piston rod.
When the telescopic device is an external hydraulic unit, the tractor electronic control system controls the external hydraulic unit to drive hydraulic oil to be pumped into the oil cylinder, telescopic opening and closing of the oil cylinder are controlled, the sliding top cover is pushed to slide to one side, the sliding top cover stably runs under the action of the waterproof guide rails at the two ends and the top cover sliding support below the sliding top cover, the operation is stopped when the oil cylinder stroke is reached or the switch is manually closed, the reset switch is opened, the reversing valve converts the movement direction of the hydraulic oil, the piston rod is pressed back to the oil cylinder, and the sliding top cover simultaneously returns along with the piston rod.
The carriage adopting the lateral sliding type top cover and the control system thereof of the utility model protect the principle structure; is suitable for hard lateral translation top covers. Wherein, the number of the movable covers laterally moved at the upper part of the top cover is not limited; carriages not limited to installed carriage styles, rear door styles, front door styles; the automatic top cover is not limited to be arranged on a semi-trailer carriage, a special vehicle carriage, a special carriage and a special site; the remote control is not limited to the remote control of a remote controller, the control of a carriage built-in manual button box is not limited to the control of a carriage external manual button box, and the control of left and right installation positions and opening directions are not limited; not limited to size and shape designs; and is not limited to the appearance style.
Claims (7)
1. A carriage adopting a lateral sliding type top cover comprises a carriage (1), wherein a cavity for storing goods is arranged inside the carriage, and the rear end of the carriage is provided with a rear door (5); the method is characterized in that: fixed top covers (6) are arranged on two sides of the top of the carriage, a top opening (16) communicated with the inner cavity of the carriage is arranged between the two fixed top covers, and a sliding top cover (10) is arranged on the top opening; the upper surfaces of the carriages at the two ends of the top opening are respectively fixed with a slideway (9), and the two ends of the sliding top cover are arranged in the slideways (9); an air cylinder or an oil cylinder (7) for driving the sliding top cover to open and close is fixed on the upper surface of the carriage at the two ends of the top opening, the cylinder body of the air cylinder or the oil cylinder (7) is fixed on the upper surface of the carriage, and a piston rod (15) of the air cylinder or the oil cylinder is fixed with the outer side of the end part of the sliding top cover; when a piston rod of the air cylinder or the oil cylinder is in a retraction state, the sliding top cover is in a position for sealing the top opening (16), and the air cylinder or the oil cylinder drives the sliding top cover to be opened when driving the piston rod to extend.
2. A carriage employing a laterally slidable roof as claimed in claim 1, wherein: the arrangement directions of the slide way (9) and the cylinder or oil cylinder (7) are consistent with the width direction of the carriage (1).
3. A carriage employing a laterally slidable roof as claimed in claim 1 or 2, wherein: the front end and the rear end of a cylinder body of the air cylinder or the oil cylinder (7) are fixed on the upper surface of the carriage (1) through a front cylinder body fixing seat (13) and a rear cylinder body fixing seat (8), top cover connecting seats (14) are fixed on the outer sides of two ends of the sliding top cover (10), and the top cover connecting seats (14) are fixed with the tail ends of piston rods (15) of the air cylinder or the oil cylinder (7).
4. A carriage employing a laterally slidable roof as claimed in claim 1 or 2, wherein: a plurality of top cover supporting cross beams (11) for supporting the sliding top cover (10) are arranged in the top opening (16) at intervals, and the width directions of the top cover supporting cross beams and the carriage (1) are consistent; a plurality of top cover sliding supports (12) are fixed on the fixed top cover (6) to which the sliding top cover (10) slides when opened at intervals, and the width directions of the top cover sliding supports and the carriage (1) are consistent.
5. A carriage employing a laterally slidable roof as claimed in claim 1 or 2, wherein: the upper end and the lower end of the carriage (1) are respectively provided with an upper boundary beam (3) and a lower boundary beam, the front end and the rear end of the carriage are respectively provided with a front upright post (2) and a rear upright post (4), and box boards are arranged among the front upright post, the rear upright post, the upper boundary beam and the lower boundary beam.
6. A control system for a vehicle compartment employing a laterally slidable roof as defined in claim 1, wherein: the device comprises a power source, a control circuit, a reversing valve and a pipeline, wherein the power source adopts compressed air or hydraulic oil, the power source is communicated with an air cylinder or an oil cylinder (7) through the pipeline, and the reversing valve is arranged on the pipeline in front of the power source and the air cylinder or the oil cylinder (7); the control circuit controls the expansion and contraction of a piston rod (15) of the air cylinder or the oil cylinder (7) through the reversing valve to realize the opening and closing of the sliding top cover (10).
7. The control system of a vehicle compartment employing a laterally slidable roof as set forth in claim 6, wherein: when the power source adopts compressed air, the compressed air comes from an air compressor or an air storage tank; when the power source adopts hydraulic oil, the hydraulic oil comes from a hydraulic unit or a power takeoff.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220805654.1U CN217294370U (en) | 2022-04-08 | 2022-04-08 | Carriage adopting lateral sliding type top cover and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220805654.1U CN217294370U (en) | 2022-04-08 | 2022-04-08 | Carriage adopting lateral sliding type top cover and control system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217294370U true CN217294370U (en) | 2022-08-26 |
Family
ID=82938191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220805654.1U Active CN217294370U (en) | 2022-04-08 | 2022-04-08 | Carriage adopting lateral sliding type top cover and control system thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217294370U (en) |
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2022
- 2022-04-08 CN CN202220805654.1U patent/CN217294370U/en active Active
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