CN202358671U - Discharging device for belt conveyor - Google Patents
Discharging device for belt conveyor Download PDFInfo
- Publication number
- CN202358671U CN202358671U CN2011205425777U CN201120542577U CN202358671U CN 202358671 U CN202358671 U CN 202358671U CN 2011205425777 U CN2011205425777 U CN 2011205425777U CN 201120542577 U CN201120542577 U CN 201120542577U CN 202358671 U CN202358671 U CN 202358671U
- Authority
- CN
- China
- Prior art keywords
- plowshare
- pulley
- push rod
- support
- colter
- 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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- Belt Conveyors (AREA)
Abstract
The utility model discloses a discharging device for a belt conveyor, which comprises a support and a plowshare. One end of an electro-hydraulic push rod is connected with the plowshare through a pin, the other end of the electro-hydraulic push rod is welded on the support of an intermediate frame, a side position of the plowshare is connected with pulley yokes through a link mechanism, a pulley is fixed onto the intermediate frame through each pulley yoke, and adjustable groove angle carrier rollers and parallel upper carrier rollers are fixed on a supporting belt. A node of a link is fixed onto the support through a pin, the pulley yokes can slide back and forth through the pulley yokes, and ascending and descending of the plowshare are driven by a telescopic driving rod on the electro-hydraulic push rod. The discharging device for the belt conveyor has the advantages that ascending and descending of the plowshare are realized by controlling positive and reverse rotation of a motor, and the plowshare includes a front plowshare (made of chrome-manganese alloy or asbestos) and a rear (made of a wear resistant rubber sheet), so that discharging is more thorough, and a locking device added to the plowshare is of a mechanical tensioning type and can be used for adjusting ascending and descending of the plowshare.
Description
Technical field:
The utility model relates to a kind of belt conveyer device for discharging, is specially adapted to use in the segmentation discharging of conveyers such as mine, metallurgy, electric field, harbour.
Background technology:
Existing belt plow is mounted on the middle frame of travelling apron; Carry out the engineering goods of discharging and control mass transport flow, the flow direction, the place that can the material that adhesive tape is carried unloaded material bin evenly, continuously or need, its shortcoming is: the colter of discharger is that electronic promotion is prone to produce the pears material not to the utmost; Overload capacity is poor; Often burn motor, the bending leading screw, machinery is fragile.
Summary of the invention:
The utility model task is that to propose a kind of discharging clean, avoids adhesive tape to be torn, wear and tear and leaks a kind of belt conveyer device for discharging of expecting phenomenon.The task of the utility model is to accomplish like this; It comprises support and colter; It is characterized in that: an end of Electrohydraulic push rod is connected through bearing pin with colter, and the other end is welded on the support of middle frame, and a side position of said colter is to be connected with pulley yoke through connecting rod mechanism; Pulley is fixed on the middle frame through pulley yoke, is fixed with adjustable groove angle carrying roller and parallel upper supporting roller on the back-up belt.A node of described connecting rod is fixed on the support through bearing pin, and described pulley yoke can move forward and backward through pulley.Falling on the said colter and lifting is to drive through the telescopic drive bar on the Electrohydraulic push rod.The utlity model has following effect: realize that through the control motor positive and inverse colter rises and falls, colter partly is divided into front portion (alloy chromium manganese or asbestos material) colter and rear portion (wear-resisting hectograph), makes discharging cleaner; The latching device that colter increases is mechanical tension formula; The height of scalable colter, with best face exchange premium adhesive tape, colter can not lift or shakes because of the impact of material during work; Avoid adhesive tape to be torn, wear and tear and leak and expected phenomenon; The Electrohydraulic push rod of drive part has two kinds of installation forms: 1, Electrohydraulic push rod is placed on depiler top, and 2, be left side or the right side that Electrohydraulic push rod is placed on depiler, have great convenience for the user.
Description of drawings:
Fig. 1 is the structural representation of the discharge position of the utility model; Fig. 2 is the structural representation of haul position.
Drawing explanation: 1, Electrohydraulic push rod, 2, the adjustable slit angle bracket, 3, parallel upper supporting roller, 4, colter, 5, pulley, 6, pulley yoke, 7, go up back-up belt, 8, middle frame.
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing; One end of Electrohydraulic push rod 1 and colter 4 are connected through bearing pin, and the other end is welded on the support of middle frame 8, and a side position of said colter is connected with pulley yoke 6 through connecting rod mechanism; A node of connecting rod mechanism is fixed on the support through bearing pin; Pulley 5 is fixed on the middle frame through pulley yoke, and pulley 6 can move forward and backward through pulley, and adjustable groove angle carrying roller 2 is fixed on the back-up belt 7 with parallel upper supporting roller 3.During work, colter is descended and lift, drag pulley yoke through connecting rod mechanism simultaneously and move up forward simultaneously, make colter and strap surface closed contact, thereby play the discharging effect, on the contrary, material is passed through smoothly through the telescopic drive bar on the Electrohydraulic push rod.
Claims (3)
1. belt conveyer device for discharging; It comprises support and colter; It is characterized in that: an end of Electrohydraulic push rod is connected through bearing pin with colter, and the other end is welded on the support of middle frame, and a side position of said colter is to be connected with pulley yoke through connecting rod mechanism; Pulley is fixed on the middle frame through pulley yoke, is fixed with adjustable groove angle carrying roller and parallel upper supporting roller on the back-up belt.
2. a kind of belt conveyer device for discharging according to claim 1 is characterized in that: a node of described connecting rod is fixed on the support through bearing pin, and described pulley yoke can move forward and backward through pulley.
3. a kind of belt conveyer device for discharging according to claim 1 is characterized in that: falling on the said colter and lifting is to drive through the telescopic drive bar on the Electrohydraulic push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205425777U CN202358671U (en) | 2011-12-14 | 2011-12-14 | Discharging device for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205425777U CN202358671U (en) | 2011-12-14 | 2011-12-14 | Discharging device for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202358671U true CN202358671U (en) | 2012-08-01 |
Family
ID=46569877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205425777U Expired - Fee Related CN202358671U (en) | 2011-12-14 | 2011-12-14 | Discharging device for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202358671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144541A (en) * | 2015-03-30 | 2016-11-23 | 张伟 | A kind of straw discharger |
| CN111115203A (en) * | 2019-12-19 | 2020-05-08 | 太原理工大学 | Movable belt conveyor discharging device based on energy conversion |
-
2011
- 2011-12-14 CN CN2011205425777U patent/CN202358671U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144541A (en) * | 2015-03-30 | 2016-11-23 | 张伟 | A kind of straw discharger |
| CN111115203A (en) * | 2019-12-19 | 2020-05-08 | 太原理工大学 | Movable belt conveyor discharging device based on energy conversion |
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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 |
Granted publication date: 20120801 Termination date: 20141214 |
|
| EXPY | Termination of patent right or utility model |