CN105127098B - Material-removing type screen tensioning beam - Google Patents
Material-removing type screen tensioning beam Download PDFInfo
- Publication number
- CN105127098B CN105127098B CN201510595459.5A CN201510595459A CN105127098B CN 105127098 B CN105127098 B CN 105127098B CN 201510595459 A CN201510595459 A CN 201510595459A CN 105127098 B CN105127098 B CN 105127098B
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- CN
- China
- Prior art keywords
- plate
- partition plate
- plate door
- tensioning beam
- baffle
- 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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- Overhead Projectors And Projection Screens (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention relates to a material-removing type screen tensioning beam. The tensioning beam comprises a pair of baffles, the top edges of the two baffles are each connected with a hook plate facing towards the inner side, a gap is reserved between the two hook plates, and the gap can allow hooks at the ends of screens to enter and to be hooked with the hook plates. A partition plate door capable of being opened and closed is arranged between the bottom edges of the two baffles, one end of the partition plate door is hinged to one baffle through a hinged shaft, and the other end of the partition plate door is mounted on the other baffle through a plug. Due to the arrangement of the partition plate door capable of being opened and closed, materials can be stopped from leaking to the lower portion from the connecting positions of a tensioning beam body and the screens when the partition plate door is closed; when working is completed, the partition plate door can be opened, and thus the materials accumulated on the upper surface of the partition plate door can be cleaned up conveniently. Moreover, the hook plates are arranged on the upper portions of the hooks of the screens, and hence hooking is reliable.
Description
Technical field
The invention belongs to field of road engineering machinery technical field, is related to a kind of part of asphalt mixing plant, specifically a kind of clear material formula screen cloth tensioning beam.
Background technology
Vibratory sieve is provided with asphalt mixing plant, its effect is that material screen is divided into into required several specification, it is set to have respectively entered in corresponding hot storehouse. it is provided with screen cloth in the sieve nest of the vibratory sieve, if the screen cloth has dried layer, per layer can be divided into before and after two sections, while on the tensioning beam being stretched between two sections.
Tensioning beam of the prior art is commonly divided into c-type, the .C such as S types types tensioning beam it is as shown in Figure 1: c-type be tensioned beam by two blocks of relative channel-section steels and the dividing plate composition for being welded in centre, buildup is had on course of work median septum. the advantage of this structure is hanger plate is on top, screen cloth is installed more convenient. have the disadvantage: after end-of-job, people needs to enter on sieve nest inside removing dividing plate buildup .S type tensioning beam is as shown in Figure 2: S types screen cloth is tensioned beam by being formed by whole plate bending, the advantage of this structure is without buildup. have the disadvantage hanger plate in bottom, screen cloth is unreliable with the hanger plate mounting below tensioning beam.
The content of the invention
The technical problem to be solved is to provide one kind and removes buildup easily and the screen cloth tensioning beam of material formula clearly reliable with screen cloth mounting.
The clear material formula screen cloth tensioning beam of the present invention, including the baffle plate that two block gaps are arranged, the top edge of described two baffle plates The hanger plate towards inner side is connected to, there is gap between described two hanger plates, the gap can be for screen end Hook is entered and mounted with hanger plate; The division plate door that can be opened, close, institute are provided between the feather edge of described two baffle plates The one end for stating division plate door is hinged on a baffle plate by jointed shaft, and the other end is arranged on another baffle plate by latch. set The junction of screen cloth drains to lower section Put the division plate door that can be opened, close so that the division plate door close when, can play stop material from tensioning beam with; When the work has been finished, division plate door can be opened again, easy cleaning accumulates in division plate door upper table The material in face. also, the top that hanger plate is linked up with screen cloth, mounting reliability.
Every piece of baffle plate is integrally bent to form with the hanger plate of the baffle plate top edge, makes easy.
Description of the drawings
Fig. 1 is c-type tensioning beam use state schematic diagram in prior art;
Fig. 2 is S types tensioning beam use state schematic diagram in prior art;
Fig. 3 is dividing plate door closure state schematic diagram during material formula screen cloth tensioning beam use of the present invention;
Fig. 4 is division plate door open mode schematic diagram during material formula screen cloth tensioning beam use of the present invention.
Be provided with the division plate door 3 that can be opened, close between the feather edge of described two baffle plates 1, it is described every
It is as shown in Figure 3: a kind of clear material formula screen cloth tensioning beam, including the baffle plate 1 that two block gaps are arranged, the top edge of described two baffle plates 1 is connected to the hanger plate 2 towards inner side, what tensioning beam was stated in every piece of baffle plate 1 and the one bending of hanger plate 2 of the top edge of baffle plate 1 is respectively fixed at two ends with adpting flange 5, is installed on side plate by the adpting flange 5.
There is gap 6, the gap 6 can enter for the hook of screen cloth A and screen cloth B ends between described two hanger plates 2 And mount with hanger plate 2; Specific embodiment One end of plate door 3 is hinged on a baffle plate 1 by jointed shaft, and the other end is arranged on another baffle plate 1 by latch 4; Institute Formed.
Claims (3)
1. a kind of clear material formula screen cloth is tensioned beam, it is characterised in that: the baffle plate (1) placed including two block gaps, described two baffle plates (1) Top edge be connected to the hanger plate towards inner side(2), there are gap (6) between described two hanger plates (2), should Gap(6) can enter for the hook of screen end and mount with hanger plate (2); Between the feather edge of described two baffle plates (1) The division plate door (3) that can be opened, close is provided with, one end of the division plate door (3) is hinged on a baffle plate (1) by jointed shaft On, the other end is by latch (4) on another baffle plate (1).
The hanger plate at edge: every piece of baffle plate (1) is tensioned beam with the clear material formula screen cloth according to claim 1 of baffle plate (1) top 2., it is characterised in that (2) be integrally bent to form.
3. clear material formula screen cloth according to claim 1 is tensioned beam, it is characterised in that: the tensioning beam is respectively fixed at two ends with adpting flange (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595459.5A CN105127098B (en) | 2015-09-17 | 2015-09-17 | Material-removing type screen tensioning beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510595459.5A CN105127098B (en) | 2015-09-17 | 2015-09-17 | Material-removing type screen tensioning beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105127098A CN105127098A (en) | 2015-12-09 |
| CN105127098B true CN105127098B (en) | 2017-04-12 |
Family
ID=54712858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510595459.5A Expired - Fee Related CN105127098B (en) | 2015-09-17 | 2015-09-17 | Material-removing type screen tensioning beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105127098B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB814117A (en) * | 1957-04-25 | 1959-05-27 | Nordberg Manufacturing Co | Improvements relating to material screening apparatus |
| SU1065043A1 (en) * | 1982-04-06 | 1984-01-07 | Государственный проектно-конструкторский институт "Гипромашуглеобогащение" | Vibrating screen |
| EP1868702A1 (en) * | 2005-03-16 | 2007-12-26 | Ammann Aufbereitung AG | Vibration sieve machine for asphalt mixing plants |
| CN202270650U (en) * | 2011-10-09 | 2012-06-13 | 江苏华通动力重工有限公司 | Screen mesh tensioning device easy to dismount and mount |
| CN103331255A (en) * | 2013-06-28 | 2013-10-02 | 新乡市格林实业发展有限公司 | Vibrating screen |
| CN203380094U (en) * | 2013-06-28 | 2014-01-08 | 新乡市格林实业发展有限公司 | Screen device for vibratory screening |
| CN205020399U (en) * | 2015-09-17 | 2016-02-10 | 江苏华通动力重工有限公司（中外合资） | Settle and expect formula screen cloth tensioning roof beam |
-
2015
- 2015-09-17 CN CN201510595459.5A patent/CN105127098B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB814117A (en) * | 1957-04-25 | 1959-05-27 | Nordberg Manufacturing Co | Improvements relating to material screening apparatus |
| SU1065043A1 (en) * | 1982-04-06 | 1984-01-07 | Государственный проектно-конструкторский институт "Гипромашуглеобогащение" | Vibrating screen |
| EP1868702A1 (en) * | 2005-03-16 | 2007-12-26 | Ammann Aufbereitung AG | Vibration sieve machine for asphalt mixing plants |
| CN202270650U (en) * | 2011-10-09 | 2012-06-13 | 江苏华通动力重工有限公司 | Screen mesh tensioning device easy to dismount and mount |
| CN103331255A (en) * | 2013-06-28 | 2013-10-02 | 新乡市格林实业发展有限公司 | Vibrating screen |
| CN203380094U (en) * | 2013-06-28 | 2014-01-08 | 新乡市格林实业发展有限公司 | Screen device for vibratory screening |
| CN205020399U (en) * | 2015-09-17 | 2016-02-10 | 江苏华通动力重工有限公司（中外合资） | Settle and expect formula screen cloth tensioning roof beam |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105127098A (en) | 2015-12-09 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20170917 |
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| CF01 | Termination of patent right due to non-payment of annual fee |