CN205020399U - Settle and expect formula screen cloth tensioning roof beam - Google Patents
Settle and expect formula screen cloth tensioning roof beam Download PDFInfo
- Publication number
- CN205020399U CN205020399U CN201520723823.7U CN201520723823U CN205020399U CN 205020399 U CN205020399 U CN 205020399U CN 201520723823 U CN201520723823 U CN 201520723823U CN 205020399 U CN205020399 U CN 205020399U
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- baffle
- plate
- door
- baffle door
- 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.)
- Withdrawn - After Issue
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- Road Paving Machines (AREA)
Abstract
The utility model discloses a settle and expect formula screen cloth tensioning roof beam, including a pair of baffle, the topside fate of two baffles do not is connected with the inboard hook plate of orientation, has the clearance between two hook plate, and this clearance can supply the couple of screen cloth tip to get into and articulate with hook plate, the baffle door that is provided with openable, closes between the base reason of two baffles, the one end of baffle door is passed through the articulated shaft and is articulated on a baffle, and the other end passes through the bolt and installs on another baffle. The baffle door that the setting can be opened, closed for the baffle door can play and stops that the material leaks to the below from the junction of tensioning roof beam and screen cloth when closing, when work finishes, can open the baffle door again, the material at baffle door upper surface is gathered in convenient clearance. And hook plate articulates reliably on the upper portion of screen cloth couple.
Description
Technical field
The utility model belongs to field of road engineering machinery technical field, relates to a kind of parts of asphalt mixing plant, specifically a kind of clear material formula screen cloth tensioning beam.
Background technology
Asphalt mixing plant is provided with vibratory sieve, and its effect material screen is divided into required several specification, makes it enter into corresponding hot storehouse respectively.Be provided with screen cloth in the sieve nest of described vibratory sieve, described screen cloth has some layers, and every layer can be divided into two sections, front and back, is stretched on the tensioning beam between two sections simultaneously.
Tensioning beam of the prior art can be divided into C type, S type etc. usually.C type tensioning beam is as shown in Figure 1: C type tensioning beam is by two blocks of relative channel-section steels and be welded in middle dividing plate and form, and course of work median septum has buildup.The advantage of this structure be hanger plate on top, screen cloth is installed more convenient.Shortcoming is: after end-of-job, and people needs to enter the buildup on sieve nest inside removing dividing plate.S type tensioning beam is as shown in Figure 2: S type screen cloth tensioning beam forms by by whole plate bending, and the advantage of this structure is without buildup.Shortcoming be hanger plate in bottom, it is unreliable that the hanger plate below screen cloth and tensioning beam mounts.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of removing buildup easily and mounts clear material formula screen cloth tensioning beam reliably with screen cloth.
Clear material formula screen cloth tensioning beam of the present utility model, comprise the baffle plate that two block gaps are arranged, the top edge of described two baffle plates is connected to towards the hanger plate of inner side, has gap between described two hanger plates, and this gap can enter for the hook of screen end and mount with hanger plate; Be provided with the division plate door can opened, close between the feather edge of described two baffle plates, one end of described division plate door is hinged on a baffle plate by jointed shaft, and the other end is arranged on another baffle plate by latch.The division plate door that setting can be opened, close, makes described division plate door when closedown, can play and stop that material drains to below from the junction of tensioning beam and screen cloth; When the work has been finished, division plate door can be opened again, easy cleaning accumulates in the material of division plate door upper surface.Further, the top that hanger plate is linked up with at screen cloth, mounting is reliable.
The hanger plate of every block baffle plate and this baffle plate top edge is integrally bent to form, and makes easily.
Accompanying drawing explanation
Fig. 1 is C type tensioning beam using state schematic diagram in prior art;
Fig. 2 is S type tensioning beam using state schematic diagram in prior art;
Fig. 3 is the utility model material formula screen cloth tensioning beam use procedure median septum door closure state schematic diagram;
Fig. 4 is the utility model material formula screen cloth tensioning beam use procedure median septum door open mode schematic diagram.
Detailed description of the invention
As shown in Figure 3: a kind of clear material formula screen cloth tensioning beam, comprise the baffle plate 1 that two block gaps are arranged, the top edge of described two baffle plates 1 is connected to towards the hanger plate 2 of inner side, and every block baffle plate 1 is integrally bent to form with the hanger plate 2 of this baffle plate 1 top edge.
Have gap 6 between described two hanger plates 2, this gap 6 can enter for the hook of screen cloth A and screen cloth B end and mount with hanger plate 2; Be provided with the division plate door 3 can opened, close between the feather edge of described two baffle plates 1, one end of described division 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; The two ends of described tensioning beam are fixed with adpting flange 5 respectively, are installed on side plate by described adpting flange 5.
Claims (3)
1. a clear material formula screen cloth tensioning beam, it is characterized in that: comprise the baffle plate (1) that two block gaps are placed, the top edge of described two baffle plates (1) is connected to towards the hanger plate of inner side (2), have gap (6) between described two hanger plates (2), this gap (6) can enter for the hook of screen end and mount with hanger plate (2); The division plate door (3) can opened, close is provided with between the feather edge of described two baffle plates (1), one end of described division 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).
2. clear material formula screen cloth tensioning beam according to claim 1, is characterized in that: every block baffle plate (1) is integrally bent to form with the hanger plate (2) of this baffle plate (1) top edge.
3. clear material formula screen cloth tensioning beam according to claim 1, is characterized in that: the two ends of described tensioning beam are fixed with adpting flange (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723823.7U CN205020399U (en) | 2015-09-17 | 2015-09-17 | Settle and expect formula screen cloth tensioning roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520723823.7U CN205020399U (en) | 2015-09-17 | 2015-09-17 | Settle and expect formula screen cloth tensioning roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205020399U true CN205020399U (en) | 2016-02-10 |
Family
ID=55252966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520723823.7U Withdrawn - After Issue CN205020399U (en) | 2015-09-17 | 2015-09-17 | Settle and expect formula screen cloth tensioning roof beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205020399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127098A (en) * | 2015-09-17 | 2015-12-09 | 江苏华通动力重工有限公司（中外合资） | Material-removing type screen tensioning beam |
-
2015
- 2015-09-17 CN CN201520723823.7U patent/CN205020399U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105127098A (en) * | 2015-09-17 | 2015-12-09 | 江苏华通动力重工有限公司（中外合资） | Material-removing type screen tensioning beam |
| CN105127098B (en) * | 2015-09-17 | 2017-04-12 | 江苏华通动力重工有限公司（中外合资） | Material-removing type screen tensioning beam |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160210 Effective date of abandoning: 20170412 |