CN113650967A - Powder tank car evacuating device - Google Patents
Powder tank car evacuating device Download PDFInfo
- Publication number
- CN113650967A CN113650967A CN202110863397.7A CN202110863397A CN113650967A CN 113650967 A CN113650967 A CN 113650967A CN 202110863397 A CN202110863397 A CN 202110863397A CN 113650967 A CN113650967 A CN 113650967A
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- Prior art keywords
- block
- sliding
- rod
- rectangular
- box body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/54—Large containers characterised by means facilitating filling or emptying
- B65D88/548—Large containers characterised by means facilitating filling or emptying by pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/22—Tank vehicles
- B60P3/224—Tank vehicles comprising auxiliary devices, e.g. for unloading or level indicating
- B60P3/2245—Adaptations for loading or unloading
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/22—Tank vehicles
- B60P3/224—Tank vehicles comprising auxiliary devices, e.g. for unloading or level indicating
- B60P3/225—Adaptations for pumps or valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Loading Or Unloading Of Vehicles (AREA)
Abstract
The invention discloses a powder tank truck vacuumizing device, which comprises a tank body; the air exhaust hole is arranged at the top of the vehicle box body, and the outer part of the air exhaust hole is butted with the air exhaust pump; the pushing rod is fixed on the inner wall of the car box body; the moving block is fixed at the end part of the push rod; the sealing block is arranged on the upper part of the moving block in a sliding manner; the telescopic link, the telescopic link is vertical to be set up inside the car box, and after the movable block extended, the telescopic link promoted sealed piece and will the aspirating hole shutoff. The problems that the air suction pump is directly connected with the car box body, the connection is unstable and the sealing of an air suction hole is unstable in the process of vacuumizing the carriage are solved.
Description
Technical Field
The invention relates to the field of powder tank trucks, in particular to a vacuumizing device of a powder tank truck.
Background
With the development of the road transportation industry, the requirement on the single transportation volume is higher and higher, and the transportation cost is increased continuously, if the single transportation volume is not increased correspondingly, the transportation profit is difficult to guarantee. However, the country has made corresponding restriction to the whole car length, width and height of powder tank car, and under the restriction that current circular jar body accords with whole car length, width and height, it has been difficult to promote the volume again, and powder tank car is carrying out under the working condition, need earlier to the jar body evacuation, and after the evacuation is at the filling powder thing, the aspiration pump is connected with powder tank car externally, to the carriage evacuation, and under the normal condition, carriage evacuation need be directly connected with the carriage body with the aspiration pump, and this kind of connection is unstable, and the extraction opening is sealed unstable.
Disclosure of Invention
The invention aims to provide a powder tanker vacuumizing device to solve the problems that in the prior art, a suction pump needs to be directly connected with a tanker body in the process of vacuumizing a carriage, the connection is unstable, and the sealing of a suction hole is unstable.
A vacuum pumping device for a powder tanker comprises
A vehicle box body;
the air exhaust hole is arranged at the top of the vehicle box body, and the outer part of the air exhaust hole is butted with the air exhaust pump;
the pushing rod is fixed on the inner wall of the car box body;
the moving block is fixed at the end part of the push rod;
the sealing block is arranged on the upper part of the moving block in a sliding manner;
the telescopic link, the telescopic link is vertical to be set up inside the car box, and after the movable block extended, the telescopic link promoted sealed piece and will the aspirating hole shutoff.
As an embodiment of the invention, the external part of the vehicle box body is provided with a butt joint part used for butt joint of the air suction hole and an external air suction pump.
As an embodiment of the invention, the docking member comprises
The ejector block is arranged above the vehicle box body;
the supporting rod is arranged in the middle of the surface of the ejector block, the upper end of the supporting rod is rotatably connected with the ejector block, and the lower end of the supporting rod is rotatably connected with the workbench;
the supporting rod is in threaded connection with an adjusting block;
one end of each sliding rod and the supporting rod are connected to the top block at an acute angle, the sliding rods are symmetrically arranged on the left side and the right side of the supporting rod, and the sliding rods are provided with pressing blocks in a penetrating mode in a sliding mode;
the connecting rod, the connecting rod slides and alternates in briquetting and regulating block middle part.
As an embodiment of the invention, the upper part of the top block is provided with a turntable which passes through the top block and is fixedly connected with the supporting rod.
As an embodiment of the invention, the pressing block comprises a sliding block and a rotating block, and the pressing block is a sliding block or a rotating block
The sliding block is connected with the sliding rod in a sliding manner; the above-mentioned
The rotating block is arranged on the end face of the sliding block; the above-mentioned
The connecting rod slides through the turning block.
As an embodiment of the invention, the sliding rod is hinged with the top block, and the rotating block is rotatably connected with the end surface of the sliding block.
As an embodiment of the invention, the clamping piece also comprises a clamping frame which is fixed on the vehicle box body,
the middle parts of the upper surface and the lower surface of the clamping frame are symmetrically and concavely provided with rectangular sliding chutes along the length direction,
rectangular blocks are arranged in the rectangular sliding grooves in a sliding manner,
the rectangular block is rotatably connected with the lower end of the sliding rod,
a screw rod penetrates through the rectangular sliding groove and is connected with the rectangular block in a matching manner;
and clamping blocks are arranged between the rectangular blocks and are used for butt joint between the air pumping holes and the air pump.
The invention has the beneficial effects that: butt joint aspiration pump and aspirating hole through the butt joint piece, after the completion of bleeding, start the catch bar, the catch bar can promote the movable block and want the aspirating hole direction to remove, is starting the telescopic link after removing, and the telescopic link starts the back tip and moves to the top, fixes sealed piece at the aspirating hole. The screw rod 53 is rotated, the screw rod 53 drives the two rectangular blocks 54 to move oppositely or reversely while rotating, so that the angle between the sliding rod 32 and the supporting rod 33 is changed, when the included angle is increased, the distance between the pressing rectangular blocks is increased, and the pressing rectangular blocks can be compressed and fixed even if the suction holes are wide.
Drawings
FIG. 1 is a front view of a vehicle body according to the present invention;
FIG. 2 is a top view of the interface element according to the present invention;
fig. 3 is a front view of the positioning frame according to the present invention.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
As shown in figures 1 to 3, a vacuum pumping device for a powder tanker comprises
A vehicle box body 1;
the air pumping hole 77 is formed in the top of the car body, and the outer part of the air pumping hole 77 is in butt joint with an air pumping pump;
the push rod 7 is fixed on the inner wall of the carriage body 1;
a moving block 71, wherein the moving block 71 is fixed at the end part of the push rod 7;
a sealing block 73, wherein the sealing block 73 is arranged on the upper part of the moving block 71 in a sliding manner;
the telescopic rod 75 is vertically arranged inside the car body 1, and after the moving block 71 extends, the telescopic rod 75 pushes the sealing block 73 to seal the air suction hole 77.
The external part of the vehicle body 1 is provided with a butt joint part for butt joint of the air suction hole 77 and an external air suction pump.
The butt joint part comprises
The jacking block 31, the said jacking block 31 locates above the container body 1;
the supporting rod 33 is arranged in the middle of the surface of the top block 31, the upper end of the supporting rod 33 is rotatably connected with the top block 31, and the lower end of the supporting rod 33 is rotatably connected with the workbench 1;
the support rod 33 is in threaded connection with an adjusting block 38;
one end of each sliding rod 32 and the supporting rod 33 are connected to the top block 31 at an acute angle, the sliding rods 32 are symmetrically arranged on the left side and the right side of the supporting rod 33, and the sliding rods 32 are slidably provided with pressing blocks in a penetrating manner;
and the connecting rod 37 is inserted in the middle of the pressing block and the adjusting block 38 in a sliding way.
The upper part of the top block 31 is provided with a turntable 39, and the turntable 39 penetrates through the top block 31 to be fixedly connected with the support rod 33.
With the development of the road transportation industry, the requirement on the single transportation volume is higher and higher, and the transportation cost is increased continuously, if the single transportation volume is not increased correspondingly, the transportation profit is difficult to guarantee. However, the country has made corresponding restriction to the whole car length, width and height of powder tank car, and under the restriction that current circular jar body accords with whole car length, width and height, it has been difficult to promote the volume again, and powder tank car is carrying out under the working condition, need earlier to the jar body evacuation, and after the evacuation is at the filling powder thing, the aspiration pump is connected with powder tank car externally, to the carriage evacuation, and under the normal condition, carriage evacuation need be directly connected with the carriage body with the aspiration pump, and this kind of connection is unstable, and the extraction opening is sealed unstable.
Butt joint aspiration pump and aspirating hole through the butt joint piece, after the completion of bleeding, start the catch bar, the catch bar can promote the movable block and want the aspirating hole direction to remove, is starting the telescopic link after removing, and the telescopic link starts the back tip and moves to the top, fixes sealed piece at the aspirating hole.
The pressing block comprises a sliding block 35 and a rotating block 36, wherein
The sliding block 35 is connected with the sliding rod 32 in a sliding way; the above-mentioned
The rotating block 36 is arranged on the end surface of the sliding block 35; the above-mentioned
The connecting rod 37 slides through the turning block 36.
The sliding rod 32 is hinged with the top block 31, and the rotating block 36 is rotatably connected with the end face of the sliding block 35.
The clamping piece also comprises a clamping frame 5, the clamping frame 5 is fixed on the carriage body,
the middle parts of the upper surface and the lower surface of the clamping frame 5 are symmetrically and concavely provided with rectangular sliding chutes 51 along the length direction,
rectangular blocks 54 are slidably arranged in the rectangular sliding grooves 51,
the rectangular block 54 is rotatably coupled to the lower end of the slide bar 32,
a screw rod 53 penetrates through the rectangular sliding groove 51, and the screw rod 53 is connected with the rectangular block 34 in a matching manner;
and clamping blocks 9 are arranged between the rectangular blocks and are used for butt joint between the air pumping holes and the air pump.
The screw rod 53 is rotated, the screw rod 53 drives the two rectangular blocks 54 to move oppositely or reversely while rotating, so that the angle between the sliding rod 32 and the supporting rod 33 is changed, when the included angle is increased, the distance between the pressing rectangular blocks is increased, and the pressing rectangular blocks can be compressed and fixed even if the suction holes are wide.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (7)
1. A powder tanker vacuumizing device is characterized by comprising
A vehicle box body;
the air exhaust hole is arranged at the top of the vehicle box body, and the outer part of the air exhaust hole is butted with the air exhaust pump;
the pushing rod is fixed on the inner wall of the car box body;
the moving block is fixed at the end part of the push rod;
the sealing block is arranged on the upper part of the moving block in a sliding manner;
the telescopic link, the telescopic link is vertical to be set up inside the car box, and after the movable block extended, the telescopic link promoted sealed piece and will the aspirating hole shutoff.
2. The powder tanker vacuumizing apparatus according to claim 1, wherein the external part of the tank body is provided with a butt joint part for butting the suction hole with an external suction pump.
3. The evacuation device for powder tanker according to claim 2, wherein the docking member comprises
The ejector block is arranged above the vehicle box body;
the supporting rod is arranged in the middle of the surface of the ejector block, the upper end of the supporting rod is rotatably connected with the ejector block, and the lower end of the supporting rod is rotatably connected with the workbench;
the supporting rod is in threaded connection with an adjusting block;
one end of each sliding rod and the supporting rod are connected to the top block at an acute angle, the sliding rods are symmetrically arranged on the left side and the right side of the supporting rod, and the sliding rods are provided with pressing blocks in a penetrating mode in a sliding mode;
the connecting rod, the connecting rod slides and alternates in briquetting and regulating block middle part.
4. The powder tanker vacuumizing apparatus of claim 3, wherein a turntable is arranged on the top of the top block, and the turntable penetrates through the top block and is fixedly connected with the support rod.
5. The powder tanker vacuumizing apparatus of claim 4, wherein the pressing block comprises a sliding block and a rotating block, and the sliding block and the rotating block are arranged on the same side of the powder tanker
The sliding block is connected with the sliding rod in a sliding manner; the above-mentioned
The rotating block is arranged on the end face of the sliding block; the above-mentioned
The connecting rod slides through the turning block.
6. The powder tanker vacuumizing apparatus of claim 5, wherein the sliding rod is hinged with the top block, and the rotating block is rotatably connected with the end face of the sliding block.
7. The powder tanker vacuumizing apparatus according to claim 6, wherein the clamping member further comprises a positioning frame fixed to the tank body,
the middle parts of the upper surface and the lower surface of the clamping frame are symmetrically and concavely provided with rectangular sliding chutes along the length direction,
rectangular blocks are arranged in the rectangular sliding grooves in a sliding manner,
the rectangular block is rotatably connected with the lower end of the sliding rod,
a screw rod penetrates through the rectangular sliding groove and is connected with the rectangular block in a matching manner;
and clamping blocks are arranged between the rectangular blocks and are used for butt joint between the air pumping holes and the air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110863397.7A CN113650967A (en) | 2021-07-29 | 2021-07-29 | Powder tank car evacuating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110863397.7A CN113650967A (en) | 2021-07-29 | 2021-07-29 | Powder tank car evacuating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113650967A true CN113650967A (en) | 2021-11-16 |
Family
ID=78490846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110863397.7A Pending CN113650967A (en) | 2021-07-29 | 2021-07-29 | Powder tank car evacuating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113650967A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200471865Y1 (en) * | 2012-11-15 | 2014-03-19 | 주식회사 한국가스기술공사 | Apparatus for preventing the bending of piston rod of plugging machine for stopping gas flowing in gas pipe |
| CN205500283U (en) * | 2016-03-01 | 2016-08-24 | 长沙麦迪环保设备有限公司 | Powder conveyer |
| CN111946933A (en) * | 2020-08-13 | 2020-11-17 | 国网山东省电力公司莱州市供电公司 | Water plugging equipment for maintaining water supply pipeline |
| CN212794997U (en) * | 2020-03-25 | 2021-03-26 | 南昌大学 | Remote control clamping device adopting quantum communication |
| CN213451660U (en) * | 2020-09-15 | 2021-06-15 | 格力电器（武汉）有限公司 | Sealed end cap, plugging device and water tank leak detection device |
-
2021
- 2021-07-29 CN CN202110863397.7A patent/CN113650967A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200471865Y1 (en) * | 2012-11-15 | 2014-03-19 | 주식회사 한국가스기술공사 | Apparatus for preventing the bending of piston rod of plugging machine for stopping gas flowing in gas pipe |
| CN205500283U (en) * | 2016-03-01 | 2016-08-24 | 长沙麦迪环保设备有限公司 | Powder conveyer |
| CN212794997U (en) * | 2020-03-25 | 2021-03-26 | 南昌大学 | Remote control clamping device adopting quantum communication |
| CN111946933A (en) * | 2020-08-13 | 2020-11-17 | 国网山东省电力公司莱州市供电公司 | Water plugging equipment for maintaining water supply pipeline |
| CN213451660U (en) * | 2020-09-15 | 2021-06-15 | 格力电器（武汉）有限公司 | Sealed end cap, plugging device and water tank leak detection device |
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