CN2642746Y - Self lifting tipping mechanism for bulk cement mobile tank - Google Patents
Self lifting tipping mechanism for bulk cement mobile tank Download PDFInfo
- Publication number
- CN2642746Y CN2642746Y CN 03205681 CN03205681U CN2642746Y CN 2642746 Y CN2642746 Y CN 2642746Y CN 03205681 CN03205681 CN 03205681 CN 03205681 U CN03205681 U CN 03205681U CN 2642746 Y CN2642746 Y CN 2642746Y
- Authority
- CN
- China
- Prior art keywords
- feet
- worm
- lifting
- gear
- interior
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a lifting and support equipment technology of storage material flow tank, which is used in the self-lifting of the bulk cement flow tank and supporting the tank and only transported by a flatbed truck and without lifting from the specific lifting crane. The utility model comprises a worm gear-worm riser, an outer supporting leg, an inner supporting leg and an outer sleeve. The worm gear-worm riser is fixed in the outer supporting leg, the inner supporting leg is covered in the outer supporting leg by pins, and the outer supporting leg is directly welded to the tank. The utility model solves the problems of existing technology that the handling of the flow tank requires the lifting crane to load and unload, has the advantages of reduction on lifting cost, easy operation, simple structure and convenient transportation.
Description
Affiliated technical field
The utility model relates to stores Flow of Goods and Materials jar lifting fastening technical field, is applied to the lifting voluntarily of bulk cement current tank, loading and unloading, support tank body.
Background technology
The bulk cement current tank that uses on the building ground requires to be convenient to loading and unloading, transportation.Existing bulk cement current tank individuality is tall and big, crank, and there is the lifting difficult in the fixing welding of feet, must be equipped with special-purpose crane, and the hanging and hanging discharge expense is big.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of supporting elevation mechanism of being convenient to load and unload and transport tank body is provided.
The purpose of this utility model can reach like this, and the bulk cement tank that is applied to the camp site is elevating mechanism voluntarily, it is characterized in that being made up of worm and gear lifter, outer feet, interior feet and outer tube four parts.
The worm and gear lifter be by upper and lower end cap and outer feet with thread connection after spot welding fix, upper end cover is established a filler port, upper and lower end cap centre hole is the oblong circular hole, match with lifting screw oblong circle screw rod, prevent lifting screw certainly then reach the purpose of lifting, rotary worm drives worm gear and rotates, the negative thread of worm gear drives the lifting of oblong cylinder lifting screw, lifting screw is an oblong circle screw rod, it is the oblong cylinder of diameter at bottom of thread that a bit of diameter is stayed in the lower end, the transfinite position derailing of restriction lifting screw.
Garter spring is strengthened in one of outer feet upper end welding.Three pin holes are bored in the upper end, link with three movable latch and interior feet, spot welding was fixed after the middle upper and lower end cap with screw thread and worm and gear lifter of outer feet linked, and welding supporting baseplate in outer feet lower end bores four holes and fixes with the holding-down bolt on basis.
Three holes are bored in the upper end of interior feet and outer tube links with movable latch, topmost seal with the round iron sheet, four holes of equidistant brill, lower end, three holes link with three latches and outer feet, another hole gives over to the usefulness of adjusting height, bottom with the locking of the vexed plug of a circle, be a spill cup head below the vexed plug of circle, match with lifting screw convex cup head.
Three pin holes of equidistant brill link with movable latch and interior feet on the outer tube, and garter spring is strengthened in one of outer tube lower end socket, and outer tube and tank body welding are fixed as one.
The utility model compared with prior art has following advantage:
1, owing to can adjust the height of tank body, flat truck can fall back to tank body, and tank body is dropped on the compartment, dismantles inside and outside feet, does not need special-purpose crane just can adorn, transport, unload bulk pot.
2, simple in structure, rapid operation, easy, cost is low, is convenient to safeguard.
Description of drawings:
Accompanying drawing 1: be the utility model structural representation
1 is that outer tube 2 is that outer tube latch 3 is that interior feet 4 is that outer feet 5 is that outer feet latch 6 is that the vexed plug 7 of interior feet is that worm and gear upper end cover 8 is that filler port 9 is that worm screw 10 is that worm gear 11 is that worm and gear bottom end cover 12 is that lifting screw 13 is supporting baseplates among the figure.
Accompanying drawing 2 is that the utility model combines scheme drawing with the support tank body.
14 is that tank body 15 is that feed pipe 16 is that the utility model 17 is that connection discharger flange 18 is that freeing pipe 19 is dust settling pockets among the figure.
The specific embodiment
The utility model is further described in conjunction with the accompanying drawings, and the bulk cement tank that is applied to the camp site is elevating mechanism voluntarily, is made up of worm and gear lifter, outer feet (4), interior feet (3), outer tube (1) four part.The worm and gear lifter is made up of upper end cover (7), filler port (8), worm screw (9), worm gear (10) bottom end cover (11) lifting screw (12), spot welding was firm after upper and lower end cap screw thread and upper and lower section outer feet screw thread linked, the oblong circular hole at upper and lower end cap center matches with oblong cylinder lifting screw (12), guarantee lifting screw not from then reach the purpose of lifting.Outer feet (4) connects with outer feet latch (5) with interior feet (3), and the spill cup head at the vexed plug in interior feet (3) lower end (6) center matches with the convex cup head of lifting screw (12).Interior feet (3) links with outer tube latch (2) with outer tube (1).
During use, the handle of rotary worm (9), worm screw (9) drives the rotation of worm gear (10), the negative thread of worm gear (10) drives the lifting of lifting screw (12), when interior feet (3) with outside feet (4) joining outside the feet latch reach the state of not stressing, transfer to outer feet latch (5), continue the handle of rotary worm (9), lifting screw (12) is just risen interior feet (3), promptly tank body being elevated to flat truck can fall back to the tank body below, tank body is dropped on the compartment, feet (3) does not stress with the joining outer tube latch of outer tube (1) in this moment, after transfering to outer tube latch (2), interior feet (3) is increased to outer feet (4) detouchable height.With latch interior feet (3) is attached on the outer tube (1), interior feet (3) just can be transported to another building site with car and install and use.The frame work of four feets will be carried out in the building site before installing.Outer feet (4) is put to the basis, interior feet (3) is placed in the outer feet (4).Outer tube (1) and interior feet (3) are linked with outer tube latch (2), and rotary worm (9) raises tank body and breaks away from the compartment again, leaves flat truck this moment.The worm screw (9) that circles round then allows interior feet (3) be returned to predetermined altitude, with outer feet latch (5) inside and outside feet is connected and fixed.At this moment just four feet installation in position.
Claims (2)
1, is applied to bulk cement current tank elevating mechanism voluntarily, it is characterized in that forming by worm and gear lifter, outer feet (4), interior feet (3), outer tube (1) four part; Outer tube (1) and interior feet (3) connect with outer tube latch (2); Interior feet (3) connects with outer feet latch (5) with outer feet (4); The vexed plug in interior feet lower end (6) spill cup head matches with lifting screw (12) the convex cup head of worm and gear lifter; Rotary worm (9) drives worm gear (10), and the negative thread of worm gear (10) drives the lifting of lifting screw (12); The worm and gear lifter can refuel by filler port (8); Outer feet (4) and the upper and lower end cap of worm and gear lifter with thread connection after spot welding fix; Holding-down bolt on the supporting baseplate (13) of outer feet (4) and the basis fixes.
2, according to claim 1 be applied to the bulk cement current tank voluntarily elevating mechanism it is characterized in that the upper end cover (7) of worm and gear lifter and bottom end cover (11) center are the oblong circular holes, match with oblong cylinder lifting screw, worm gear (10) center negative thread matches with oblong cylinder lifting screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205681 CN2642746Y (en) | 2003-08-06 | 2003-08-06 | Self lifting tipping mechanism for bulk cement mobile tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205681 CN2642746Y (en) | 2003-08-06 | 2003-08-06 | Self lifting tipping mechanism for bulk cement mobile tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642746Y true CN2642746Y (en) | 2004-09-22 |
Family
ID=34287792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205681 Expired - Fee Related CN2642746Y (en) | 2003-08-06 | 2003-08-06 | Self lifting tipping mechanism for bulk cement mobile tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642746Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743368A (en) * | 2013-12-30 | 2015-07-01 | 中核二七二铀业有限责任公司 | Mechanically-sealed automatic material pouring machine |
-
2003
- 2003-08-06 CN CN 03205681 patent/CN2642746Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743368A (en) * | 2013-12-30 | 2015-07-01 | 中核二七二铀业有限责任公司 | Mechanically-sealed automatic material pouring machine |
| CN104743368B (en) * | 2013-12-30 | 2017-07-18 | 中核二七二铀业有限责任公司 | Mechanical closed automatic lowering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |