CN203680508U - Auto-rotating unloading cone - Google Patents
Auto-rotating unloading cone Download PDFInfo
- Publication number
- CN203680508U CN203680508U CN201320638784.1U CN201320638784U CN203680508U CN 203680508 U CN203680508 U CN 203680508U CN 201320638784 U CN201320638784 U CN 201320638784U CN 203680508 U CN203680508 U CN 203680508U
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- CN
- China
- Prior art keywords
- ball bearing
- thrust ball
- concrete
- direction thrust
- cone
- 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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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The utility model discloses an auto-rotating unloading cone, which consists of an unloading cone body (1), blades (2), a lock nut (3), a shaft sleeve (4), a double-direction thrust ball bearing (5), a spring (6), a U-bar (7), a single-direction thrust ball bearing (8), a stepped shaft (9) and a base (10), wherein six blades (2) are welded onto the unloading cone body (1) and are annularly and evenly distributed on the periphery of the unloading cone body (1); the stepped shaft (9) is fixed on the base (10); the single-direction thrust ball bearing (8) is sleeved on the stepped shaft (9). The auto-rotating unloading cone disclosed by the utility model utilizes the weight of the concrete to compress the spring, so as to enable the concrete to fall freely, and the falling concrete changes the falling direction after passing through the blades on the cone body, so as to enable the cone body to move reversely, as a result, unloading is ensured to be even, the concrete can be satisfactorily and evenly unloaded during pouring, the safety of operating staff is ensured during pouring, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of rotatable blanking cone, the particularly vertical device of building moulding of aqueduct concrete tube core.
Background technology
At present, produce water-supply-pipe concrete tube core conventionally by methods such as roller suspension process, core vibrating forming, vertical vibrating moulding, wherein vertical vibrating moulding be by band hold, the thin steel cylinder of socket is placed in mould, mould is placed in the dell of dark 5-6 rice, then forms tube core to casting concrete in mould.In concrete placement, conventionally will prepare qualified concrete conveyance in cast hopper, then bore pouring concrete in mould by the blanking at mould top, concrete discharging speed is that the openings of sizes by controlling hopper is controlled, in the time of blanking skewness, need artificial revolving hopper, the distributing position of manual control blanking, bring potential safety hazard to operative employee, production efficiency reduces.
Summary of the invention
The purpose of this utility model is to design a kind of rotatable blanking cone, effectively realizes uniform blanking while cast, reduces the potential safety hazard of work high above the ground, improves the production efficiency of moulding process.
A kind of general principle of rotatable blanking cone is the weight Compress Spring by concrete self, make concrete free-falling, the blade of the concrete falling in cone changes falling direction, makes cone motion in the other direction, thereby ensured the uniformity of blanking.
A kind of rotatable blanking cone basic structure is by blanking centrum (1), blade (2), locking nut (3), axle sleeve (4), double-direction thrust ball bearing (5), spring (6), channel-section steel (7), single direction thrust ball bearing (8), Step Shaft (9), base (10) composition, blade (2) is welded in blanking cone (1), quantity is 6, annular is evenly distributed on blanking cone (1) surrounding, Step Shaft (9) is fixed on base (10), single direction thrust ball bearing (8) is sleeved on Step Shaft (9), then be inserted in spring (6) in single direction thrust ball bearing (8) top, spring (6) top suit double-direction thrust ball bearing (5), finally axle sleeve (4) is sleeved on double-direction thrust ball bearing (5), become an entirety, by locking nut (3), axle sleeve (4) is limited on Step Shaft (9), channel-section steel (7) one end and blanking cone (1) the welding other end and axle sleeve (4) welding shape are in aggregates.
Even blanking when the utility model can be realized cast preferably, has ensured operator's personal safety in casting process, has improved production efficiency.
Brief description of the drawings
Accompanying drawing 1 is structural representation,
Accompanying drawing 2 is top view.
Detailed description of the invention
In actual use, the cast hopper on concrete conveyance dolly is winched to blanking centrum (1) top with crane, make blanking centrum (1) addendum cone insert cast hopper below discharging opening, start to build.Utilize concrete to drop on the weight Compress Spring (6) on blanking cone, axle sleeve (4) and locking nut (3) are left, double-direction thrust ball bearing (5), single direction thrust ball bearing (8) freedom of entry state, blade (2) is under concrete Action of Gravity Field, drive blanking centrum (1) rotation, force the concrete of whereabouts to change falling direction.After casting complete, spring (6) resets, and blanking centrum (1) stops the rotation.Ensure the uniformity of concrete discharging.
Claims (1)
1. a rotatable blanking cone, it is characterized in that: by blanking centrum (1), blade (2), locking nut (3), axle sleeve (4), double-direction thrust ball bearing (5), spring (6), channel-section steel (7), single direction thrust ball bearing (8), Step Shaft (9), base (10) composition, blade (2) is welded in blanking cone (1), quantity is 6, annular is evenly distributed on blanking cone (1) surrounding, Step Shaft (9) is fixed on base (10), single direction thrust ball bearing (8) is sleeved on Step Shaft (9), then be inserted in spring (6) in single direction thrust ball bearing (8) top, spring (6) top suit double-direction thrust ball bearing (5), finally axle sleeve (4) is sleeved on double-direction thrust ball bearing (5), become an entirety, by locking nut (3), axle sleeve (4) is limited on Step Shaft (9), channel-section steel (7) one end and blanking cone (1) welding, the other end and axle sleeve (4) welding shape is in aggregates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638784.1U CN203680508U (en) | 2013-10-16 | 2013-10-16 | Auto-rotating unloading cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638784.1U CN203680508U (en) | 2013-10-16 | 2013-10-16 | Auto-rotating unloading cone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203680508U true CN203680508U (en) | 2014-07-02 |
Family
ID=51002465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320638784.1U Expired - Fee Related CN203680508U (en) | 2013-10-16 | 2013-10-16 | Auto-rotating unloading cone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203680508U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710963A (en) * | 2016-03-23 | 2016-06-29 | 淄博元和机电工程有限公司 | Even distribution device, full-automatic hydraulic brick molding press and brick pressing process for cylindrical refractory bricks |
| CN106804449A (en) * | 2017-01-21 | 2017-06-09 | 深圳市金新农科技股份有限公司 | A kind of intelligent foodstuff feeder |
| CN112299057A (en) * | 2020-10-16 | 2021-02-02 | 山东建筑大学 | Secondary particle automatic distributor based on Archimedes spiral line |
| CN114274337A (en) * | 2021-12-30 | 2022-04-05 | 河南省富臣管业有限公司 | Automatic vibration-free self-compacting uniform feeder for prestressed steel cylinder concrete pipe |
-
2013
- 2013-10-16 CN CN201320638784.1U patent/CN203680508U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710963A (en) * | 2016-03-23 | 2016-06-29 | 淄博元和机电工程有限公司 | Even distribution device, full-automatic hydraulic brick molding press and brick pressing process for cylindrical refractory bricks |
| CN106804449A (en) * | 2017-01-21 | 2017-06-09 | 深圳市金新农科技股份有限公司 | A kind of intelligent foodstuff feeder |
| CN112299057A (en) * | 2020-10-16 | 2021-02-02 | 山东建筑大学 | Secondary particle automatic distributor based on Archimedes spiral line |
| CN112299057B (en) * | 2020-10-16 | 2022-01-21 | 山东建筑大学 | Secondary particle automatic distributor based on Archimedes spiral line |
| CN114274337A (en) * | 2021-12-30 | 2022-04-05 | 河南省富臣管业有限公司 | Automatic vibration-free self-compacting uniform feeder for prestressed steel cylinder concrete pipe |
| CN114274337B (en) * | 2021-12-30 | 2023-08-25 | 河南省富臣管业有限公司 | Automatic vibration-free self-compaction uniform blanking device for prestressed steel cylinder concrete pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20181016 |