CN207567617U - A kind of rotatable backgauge harden structure - Google Patents
A kind of rotatable backgauge harden structure Download PDFInfo
- Publication number
- CN207567617U CN207567617U CN201721622130.4U CN201721622130U CN207567617U CN 207567617 U CN207567617 U CN 207567617U CN 201721622130 U CN201721622130 U CN 201721622130U CN 207567617 U CN207567617 U CN 207567617U
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- CN
- China
- Prior art keywords
- striker plate
- portable hopper
- feed bin
- backgauge
- hopper
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Abstract
The utility model belongs to road construction equipment field, and in particular to a kind of rotatable backgauge harden structure.The rotatable backgauge harden structure, including feed bin and portable hopper, portable hopper is arranged in feed bin, portable hopper can be pivoted in feed bin, and the front end of portable hopper is equipped with striker plate, and striker plate is hinged with portable hopper, on feed bin support device is equipped with striker plate corresponding position, support device includes two columns and a crossbeam, and two columns are fixed on feed bin, and top of the crossbeam respectively with two columns connects；When support device falls for portable hopper, striker plate is propped up, plays the role of backgauge.The striker plate of the utility model is hinged with portable hopper, and in construction, striker plate is sagging under self gravitation effect, effectively reduces the terrain clearance of striker plate, convenient for synchronous chip sealer is made to construct in height-limited environment.
Description
Technical field
The utility model belongs to road construction equipment field, and in particular to a kind of rotatable backgauge harden structure.
Background technology
On the portable hopper of synchronous chip sealer by near-car head side be equipped with striker plate, the effect of striker plate be prevent rubble from
Hopper is scattered.When carrying out road construction, portable hopper needs to rise synchronous chip sealer, by the rubble in portable hopper equably
Spill from the discharge port of feed bin tail portion, at this point, it is in larger distance from the ground at the top of striker plate, it usually influences under tunnel and overpass
Construction.
Invention content
The purpose of this utility model is that proposing a kind of rotatable backgauge harden structure, which effectively reduces backgauge
The terrain clearance of plate, convenient for synchronous chip sealer is made to construct in height-limited environment.
The technical solution that the utility model solves the above problems is a kind of rotatable backgauge harden structure, including feed bin and work
Dynamic hopper, the portable hopper are arranged in feed bin, and portable hopper can be pivoted in feed bin, be set on the front end of portable hopper
There is striker plate, be characterized in that：
The striker plate is hinged with portable hopper, and support device, the support are equipped with striker plate corresponding position on feed bin
Device includes two columns and a crossbeam, and two columns are fixed on feed bin, and top of the crossbeam respectively with two columns connects；
When the support device falls for portable hopper, striker plate is propped up, plays the role of backgauge.
It is the basic structure of the utility model above, based on the basic structure, the utility model is also made following optimization and changed
Into：
Further, above-mentioned portable hopper is equipped with tailgate, and tailgate is arranged on the lower section of striker plate, with portable hopper top
Edge is parallel, and tailgate is used to support striker plate, prevents striker plate excessive sag after portable hopper rising.
Further, above-mentioned tailgate is equipped with positioning plate close to the side of portable hopper, and positioning plate prevents striker plate to work
Dynamic hopper side excessively rotates.
Further, it to prevent the sliding friction between crossbeam and striker plate activity from damaging striker plate, is equipped on crossbeam
Bearing.
Further, the tail end of above-mentioned tailgate is equipped with inclined-plane, and inclined-plane is corresponding with striker plate, realizes tailgate and backgauge plate face
Contact, reduces the abrasion of striker plate.
The advantages of the utility model：
A kind of rotatable backgauge harden structure of the utility model, striker plate is hinged with portable hopper, in construction, striker plate
It is sagging under self gravitation effect, the terrain clearance of striker plate is effectively reduced, convenient for making synchronous chip sealer in height-limited ring
It constructs in border.
Description of the drawings
Fig. 1 is the utility model feed bin structure figure；
Fig. 2 is the utility model portable hopper structure chart；
Fig. 3 is the utility model portable hopper initial position view；
Fig. 4 is the utility model portable hopper extreme higher position view；
Fig. 5 is enlarged drawing at A in Fig. 3；
Fig. 6 is enlarged drawing at B in Fig. 4.
Wherein, 1, feed bin；2nd, portable hopper；3rd, striker plate；4th, support device；41st, column；42nd, crossbeam；43rd, bearing；5、
Tailgate；51st, inclined-plane；6th, positioning plate；7th, vehicle frame；8th, axis pin；9th, shaft.
Specific embodiment
The embodiment provided below in conjunction with the accompanying drawings is described in detail the present invention：
Only for convenience, in the following description, specific direction term has been used, such as " on ", " under ",
"left", "right" etc. is using corresponding attached drawing as reference, can not be considered limitation of the present invention, when the definition of drawing
When direction changes, the direction that these words represent should be construed to corresponding different directions.
Referring to Fig. 1-Fig. 6, a kind of rotatable backgauge harden structure, a kind of rotatable backgauge harden structure, including feed bin 1 and activity
Hopper 2, feed bin are arranged on the vehicle frame 7 of synchronous chip sealer, and portable hopper 2 is arranged in feed bin 1, and portable hopper 2 can be in feed bin 1
Inside 9 rotation around the shaft, the front end of portable hopper 2 are equipped with striker plate 3, and striker plate 3 is hinged by axis pin 8 with portable hopper 2,
On feed bin 1 with 3 corresponding position of striker plate be equipped with support device 4, support device 4 include two columns 41 and a crossbeam 42, two
Column 41 is fixed on feed bin 1, and top of the crossbeam 42 respectively with two columns 41 connects；Support device 4 is used under portable hopper 2
When falling, striker plate 3 is propped up, plays the role of backgauge.
To prevent the sliding friction between 3 activity of crossbeam 42 and striker plate from damaging striker plate, crossbeam 42 is equipped with bearing 43.
Portable hopper 2 is equipped with tailgate 5, and tailgate 5 is arranged on the lower section of striker plate 3, parallel with 2 top edge of portable hopper,
Tailgate 5 is used to support striker plate 3, prevents the excessive sag after the rising of portable hopper 2 of striker plate 3.Tailgate 5 is close to portable hopper 2
Side be equipped with positioning plate 6, positioning plate 6 prevents striker plate 3 from excessively being rotated to 2 side of portable hopper.
The tail end of tailgate 5 is equipped with inclined-plane 51, and inclined-plane 51 is corresponding with striker plate 3, realizes that tailgate 5 is contacted with 3 face of striker plate,
Increase forced area, reduce the abrasion of striker plate 3.
The operation principle of the utility model is：Synchronous chip sealer is when being constructed, and 9 rotation around the shaft of portable hopper 2 is living
Discharge port of the rubble equably from 1 tail portion of feed bin in dynamic hopper 2 spills, striker plate 3 since its own gravity is rotated around axis pin 8,
Tailgate 5 carries striker plate 3 simultaneously, and when synchronous chip sealer completes work, portable hopper 2 declines, and striker plate 3 is due to support device 4
Support, striker plate 3 rotates up, and value is returned to initial position to portable hopper 2.
Claims (5)
1. a kind of rotatable backgauge harden structure, including feed bin (1) and portable hopper (2), the portable hopper (2) is arranged on feed bin
(1) in, portable hopper (2) can (9) rotate around the shaft in feed bin (1), and the front end of portable hopper (2) is equipped with striker plate (3),
It is characterized in that：
The striker plate (3) is hinged with portable hopper (2), and support device is equipped with striker plate (3) corresponding position on feed bin (1)
(4), the support device (4) includes two columns (41) and a crossbeam (42), and two columns (41) are fixed on feed bin (1)
On, top of the crossbeam (42) respectively with two columns (41) connects；When the support device (4) is fallen for portable hopper (2),
Striker plate (3) is propped up.
2. a kind of rotatable backgauge harden structure according to claim 1, it is characterised in that：It is set on the portable hopper (2)
There is tailgate (5), tailgate (5) is arranged on the lower section of striker plate (3), parallel with portable hopper (2) top edge, and tailgate (5) is for propping up
Spacer flitch (3).
3. a kind of rotatable backgauge harden structure according to claim 2, it is characterised in that：The tailgate (5) is close to activity
The side of hopper (2) is equipped with positioning plate (6).
4. a kind of rotatable backgauge harden structure according to claim 3, it is characterised in that：The crossbeam (42) is equipped with axis
It holds (43).
5. a kind of rotatable backgauge harden structure according to claim 4, it is characterised in that：The tail end of the tailgate (5) is set
There is inclined-plane (51), inclined-plane (51) are corresponding with striker plate (3), realize that tailgate (5) is contacted with striker plate (3) face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721622130.4U CN207567617U (en) | 2017-11-28 | 2017-11-28 | A kind of rotatable backgauge harden structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721622130.4U CN207567617U (en) | 2017-11-28 | 2017-11-28 | A kind of rotatable backgauge harden structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567617U true CN207567617U (en) | 2018-07-03 |
Family
ID=62688568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721622130.4U Active CN207567617U (en) | 2017-11-28 | 2017-11-28 | A kind of rotatable backgauge harden structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024012401A1 (en) * | 2022-07-14 | 2024-01-18 | 上海轮廓科技有限公司 | Waste discharging device for 3d printer, and 3d printer |
-
2017
- 2017-11-28 CN CN201721622130.4U patent/CN207567617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024012401A1 (en) * | 2022-07-14 | 2024-01-18 | 上海轮廓科技有限公司 | Waste discharging device for 3d printer, and 3d printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.10, Biyuan Third Road, high tech Zone, Xi'an City, Shaanxi Province, 710019 Patentee after: Dagang Holding Group Co., Ltd Address before: 710119 No. 10, Biyuan Third Road, high tech Development Zone, Xi'an, Shaanxi Province Patentee before: Xi'an Dagang pavement machinery Co., Ltd |
|
| CP03 | Change of name, title or address |