CN206969555U - A kind of feed opening can self-closed conveying worm - Google Patents
A kind of feed opening can self-closed conveying worm Download PDFInfo
- Publication number
- CN206969555U CN206969555U CN201720889949.0U CN201720889949U CN206969555U CN 206969555 U CN206969555 U CN 206969555U CN 201720889949 U CN201720889949 U CN 201720889949U CN 206969555 U CN206969555 U CN 206969555U
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- spring
- mobile bar
- mounting seat
- powder
- flange
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Abstract
The utility model discloses a kind of feed opening can self-closed conveying worm, including：Transport tube；Self-closed component, the self-closed component include spring spool, mobile bar, and the mobile bar is set with compression spring, and the upper end of the mobile bar is fixedly connected with spring casting die, the bottom connection closure door of the mobile bar.During work, under the rotation of rotating shaft, pushing plate promotes powder to be displaced outwardly, due to the powerful progradation of pushing plate, powder is constantly outwardly against closure door overcomes the tension force effect of compression spring and is opened, when conveying stopping, powder is no longer outwardly against compressed tension force of spring effect, closure door is closed.The conveyer automatically can close delivery outlet when stopping and conveying, and powder is not released, avoid waste, protect working environment, saved cost, improve economic benefit.
Description
Technical field
The utility model belongs to material transfer equipment field, more particularly to a kind of feed opening can self-closed helical feed
Machine.
Background technology
At present, conveyed mostly using conveying worm in the equipment of powder carry, mode of movement is divided into horizontal defeated
(vertical) conveying is sent and tilts, especially in the mode of inclination or vertical transport, because delivery outlet does not have closing device, every time
Conveying must disposably convey powder, and otherwise the powder in conveying worm cylinder will outwards release.But in actual life
During production, minibreak is often needed during conveying, and does not allow to release powder, therefore, existing spiral transferring
Machine is sent can not to have met the needs of actual production.
Utility model content
In order to solve above-mentioned problem, the utility model proposes a kind of feed opening can self-closed helical feed
Delivery outlet can be closed, powder is not released, avoid waste, save by machine, the conveyer automatically when stopping and conveying
About cost, improves economic benefit.
To achieve these goals, the utility model uses following scheme, including：
Transport tube；Positioned at the rotating shaft of transport tube circle centre position, rotating shaft external peripheral surface scroll setting from top to bottom pushes away
Enter plate, the bottom bearing set of the rotating shaft；It is sleeved on the flange of transport tube bottom；
The lower end connection flange extension of the flange, the circle centre position of the flange extension upper end are provided with bearing hole, the axle
Hold and be placed in the bearing hole, the flange extension upper end is along the circumferential direction uniformly arranged some through holes；
The lower end connecting spring mounting seat of the flange extension, the circle centre position connection self-closed group of the spring mounting seat
Part, the spring mounting seat are along the circumferential direction uniformly arranged some through holes；
The lower end connection counter flange of the spring mounting seat.
The closed component includes the spring spool for being connected to spring mounting seat circle centre position, and the lower end of the spring spool connects
Connect lower guide cylinder；Mobile bar, a part for the mobile bar are stretched into spring spool by the entrance of lower guide cylinder, the mobile bar
It can be moved up and down in lower guide cylinder, the mobile bar is set with compression spring, and the upper end of the mobile bar is fixedly connected with spring
Casting die, the bottom connection closure door of the mobile bar；It is connected to the gland of spring spool upper end.
The closure door is truncated cone-shaped.
The through hole and spring mounting seat being along the circumferential direction uniformly arranged on the flange extension are along the circumferential direction uniformly set
The through hole put is four.
The connection is bolt connection.
During work, under the rotation of rotating shaft, pushing plate promotes powder to be displaced outwardly, because the powerful propulsion of pushing plate is made
With powder is constantly outwardly against closure door overcomes the tension force effect of compression spring and is opened, and when conveying stopping, powder is not
Again outwardly against compressed tension force of spring effect, closure door is closed.
The conveyer automatically can close delivery outlet when stopping and conveying, and powder is not released, avoid wave
Take, protect working environment, saved cost, improve economic benefit.
Brief description of the drawings
Fig. 1 is the utility model section view schematic front view.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, so that those skilled in the art can be more
Add and be apparent from, as shown in figure 1, the utility model uses following scheme, including：
Transport tube 1；Positioned at the rotating shaft 2 of the circle centre position of transport tube 1, scroll is set the rotating shaft external peripheral surface from top to bottom
Pushing plate 3, the bottom bearing set 4 of the rotating shaft 2；It is sleeved on the flange 5 of the bottom of transport tube 1；
The lower end connection flange extension 6 of the flange 5, the circle centre position of the upper end of flange extension 6 is provided with bearing hole, described
Bearing 4 is placed in the bearing hole, and the upper end of flange extension 6 is along the circumferential direction uniformly arranged some through holes；
The lower end connecting spring mounting seat 7 of the flange extension 6, the circle centre position connection automatic sealing package of the spring mounting seat 7
Component is closed, the spring mounting seat 7 is along the circumferential direction uniformly arranged some through holes；
The lower end connection counter flange 8 of the spring mounting seat 7.
The closed component includes being connected to the spring spool 9 of the circle centre position of spring mounting seat 7, under the spring spool 9
The lower guide cylinder 10 of end connection；Mobile bar 11, a part for the mobile bar 11 stretch into spring spool 9 by the entrance of lower guide cylinder 10
Interior, the mobile bar 11 can move up and down in lower guide cylinder 10, and the mobile bar 11 is set with compression spring 12, the movement
The upper end of bar 11 is fixedly connected with spring casting die 13, the bottom connection closure door 14 of the mobile bar 11；It is connected to spring spool 9
The gland 15 of upper end.
The closure door 14 is truncated cone-shaped.
The through hole and spring mounting seat 7 being along the circumferential direction uniformly arranged on the flange extension 6 are along the circumferential direction uniform
The through hole of setting is four.
The connection is bolt connection.
During work, under the rotation of rotating shaft, pushing plate promotes powder to be displaced outwardly, because the powerful propulsion of pushing plate is made
With powder is constantly outwardly against closure door overcomes the tension force effect of compression spring and is opened, and when conveying stopping, powder is not
Again outwardly against compressed tension force of spring effect, closure door is closed.
The conveyer automatically can close delivery outlet when stopping and conveying, and powder is not released, avoid wave
Take, protect working environment, saved cost, improve economic benefit.
Claims (5)
1. a kind of feed opening can self-closed conveying worm, including
Transport tube (1)；Positioned at the rotating shaft (2) of transport tube (1) circle centre position, scroll is set the rotating shaft external peripheral surface from top to bottom
Put pushing plate (3), the bottom bearing set (4) of the rotating shaft (2)；It is sleeved on the flange (5) of transport tube (1) bottom；
It is characterized in that：
The lower end connection flange extension (6) of the flange (5), the circle centre position of flange extension (6) upper end are provided with bearing hole, institute
State bearing (4) to be placed in the bearing hole, flange extension (6) upper end is along the circumferential direction uniformly arranged some through holes；
The lower end connecting spring mounting seat (7) of the flange extension (6), the circle centre position connection of the spring mounting seat (7) are automatic
Closed component, the spring mounting seat (7) are along the circumferential direction uniformly arranged some through holes；
The lower end connection counter flange (8) of the spring mounting seat (7).
2. conveyer according to claim 1, it is characterised in that the closed component includes：It is connected to spring mounting seat (7)
The spring spool (9) of circle centre position, the lower guide cylinder (10) of lower end connection of the spring spool (9)；Mobile bar (11), the movement
A part for bar (11) is stretched into spring spool (9) by the entrance of lower guide cylinder (10), and the mobile bar (11) can be in lower guiding
Moved up and down in cylinder (10), mobile bar (11) the suit compression spring (12), the upper end of the mobile bar (11), which is fixed, to be connected
Connect spring casting die (13), the bottom connection closure door (14) of the mobile bar (11)；It is connected to the gland of spring spool (9) upper end
(15)。
3. conveyer according to claim 2, it is characterised in that：The closure door (14) is truncated cone-shaped.
4. conveyer according to claim 1, it is characterised in that：Along the circumferential direction it is uniformly arranged on the flange extension (6)
Through hole and the through hole that is along the circumferential direction uniformly arranged of spring mounting seat (7) be four.
5. conveyer according to claim 1 or claim 2, it is characterised in that：The connection is bolt connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889949.0U CN206969555U (en) | 2017-07-21 | 2017-07-21 | A kind of feed opening can self-closed conveying worm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720889949.0U CN206969555U (en) | 2017-07-21 | 2017-07-21 | A kind of feed opening can self-closed conveying worm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206969555U true CN206969555U (en) | 2018-02-06 |
Family
ID=61398310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720889949.0U Active CN206969555U (en) | 2017-07-21 | 2017-07-21 | A kind of feed opening can self-closed conveying worm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206969555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456043A (en) * | 2020-11-27 | 2021-03-09 | 济南山水水泥有限公司 | Cement batching production line |
-
2017
- 2017-07-21 CN CN201720889949.0U patent/CN206969555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112456043A (en) * | 2020-11-27 | 2021-03-09 | 济南山水水泥有限公司 | Cement batching production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 243000 555 north section of Ling Xiao Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee after: Anhui Keda electromechanical Co.,Ltd. Address before: 243000 555 north section of Ling Xiao Road, Ma'anshan economic and Technological Development Zone, Anhui Patentee before: ANHUI KEDA INDUSTRIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |