CN202807839U - Motor-driven plow discharger with groove angle alterable - Google Patents
Motor-driven plow discharger with groove angle alterable Download PDFInfo
- Publication number
- CN202807839U CN202807839U CN201220490221.8U CN201220490221U CN202807839U CN 202807839 U CN202807839 U CN 202807839U CN 201220490221 U CN201220490221 U CN 201220490221U CN 202807839 U CN202807839 U CN 202807839U
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- China
- Prior art keywords
- carrier roller
- frame
- movable carrier
- roller frame
- colter
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- Expired - Lifetime
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Abstract
A motor-driven plow discharger with the groove angle alterable is installed on a conveyor and comprises a machine frame, a plowshare, a movable carrier roller bracket and a push rod, wherein the machine frame and the movable carrier roller bracket are fixedly installed on a middle frame of the conveyor, one end of the push rod is fixed on the machine frame, and the plowshare is installed on the movable carrier roller bracket and is connected with the other end of the push rod. Two plowtails of the plowshare are installed on the machine frame through bearings, wherein the two plowtails extend continuously to form two plowshare negative handles at the positions at which the two plowtails are in hinged connection with the machine frame, the end points of the plowshare negative handles are in hinged connection with one ends of two connection rods, and the other ends of the connection rods are in hinged connection with the movable carrier roller bracket. The motor-driven plow discharger with the groove angle alterable is simple and reliable in structure, and high in strength due to the fact that control attitudes of the machine frame structure and the plowshare are both in a triangle state. The plowshare is directly connected with the movable carrier roller bracket, and therefore linkage accuracy is high and repeated motion control is accurate. Lifting movement of the plowshare and lifting movement of the carrier roller bracket are accomplished one after another, and therefore both can utilize descending force of the other as rising assisting force. The motor-driven plow discharger with the groove angle alterable is lithe in movement and driving force is saved.
Description
Technical field
The utility model relates to a kind of discharger, during particularly a kind of belt conveyer bulk cargo transports, and the alterable trough electric plough type unloading apparatus that discharging is midway used.
Background technology
As required, discharging midway often occurs when the bulk cargo transportation of belt conveyer, as discharging midway is the most economical, mode adopts belt plow to finish discharging exactly easily.But along with the appearance of large conveying quantity, high belt speed conveyer, the function of original belt plow has had a strong impact on the employing of this mode.Be embodied in 1, discharger intensity can not meet requirements, the power performance is not enough, strengthens power and can cause again mechanism's intensity to be difficult to bear; 2, colter rise and fall and movable carrier roller frame coordination between ascending and descending bad, the action repeatable accuracy poor.Cause easily discharger itself to damage and the adhesive tape damage.
Summary of the invention
The utility model provides a kind of alterable trough electric plough type unloading apparatus, to solve the technical matters that exists in the background technology.
For this reason, a kind of alterable trough electric plough type unloading apparatus of the present utility model, be installed on the conveyer, comprise frame, colter, movable carrier roller frame and push rod, described frame and movable carrier roller frame are fixedly mounted on the middle frame of described conveyer, described push rod one end is fixed on the described frame, described colter is placed on the described movable carrier roller frame and with the described push rod other end and is connected, two plow sticks of described colter are installed on the described frame by bearing, the negative handle of two colters of formation is continued to prolong in described two plow sticks and frame hinged place, one end of negative point articulated two connecting rods of pommel of described colter, the described connecting rod other end and movable carrier roller frame are hinged.
Wherein, described colter, frame and push rod form a triangle state, the described colter lifting of described push rod telescopic drive.
Wherein, described movable carrier roller frame is installed on the middle frame by the carrier roller frame joist.
Wherein, described movable carrier roller frame is hinged with four kinematic support connecting rods and described carrier roller frame joist.
Wherein, described movable carrier roller frame, carrier roller frame joist and four kinematic support connecting rods form movable parallelogram state, change described support link angle and make described movable carrier roller frame lifting.
The useful technique effect that the utility model reaches is: 1, mechanism is succinctly reliable, and rack construction and colter state are controlled all triangularity states, and intensity is high.2, colter and the movable carrier roller frame precision that directly is connected, links is high, and repetitive operation control accurately.3, colter and carrier roller frame lifting intersection is finished, and can come with its other side's decline power is to rise power-assisted.4, there is mechanism quick and graceful in the movements, saves the advantage of propulsive effort.
Description of drawings
Fig. 1 is structural front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model.
Description of reference numerals
Frame-1; Colter-2; Movable carrier roller frame-3; Push rod-4; Plow stick-5; Colter is born handle-6; Connecting rod-7; Carrier roller frame joist-8; Middle frame-9; Adhesive tape-10.
The specific embodiment
For shape of the present utility model, structure and characteristics can be understood better, below will enumerate preferred embodiment and also be elaborated by reference to the accompanying drawings.
The alterable trough electric plough type unloading apparatus comprises frame 1, colter 2, movable carrier roller frame 3 and carrier roller frame joist 8 and push rod 4.Frame 1 is fixedly mounted on the conveyer middle frame 9, and push rod 4 one ends are fixed on the described frame 1, and movable carrier roller frame 3 is installed on the middle frame 9 by the carrier roller frame joist.Colter is placed on the movable carrier roller frame 3 and is connected with push rod 4 other ends, and plow stick 5 is installed on the frame 1 by bearing, and colter 2, frame 1, push rod 4 form a moving trihedral state, stretch to drive colter 2 liftings with push rod 4.Two plow sticks 5 of colter 2 continue to prolong the negative handle 6 of two colters of formation with frame 1 hinged place, an end of negative hinged two connecting rods 7 of handle 6 end points of colter, and connecting rod 7 other ends and movable carrier roller frame 3 are hinged.Movable four kinematic support connecting rods of carrier roller frame 3 usefulness and carrier roller frame joist 8 are hinged, and movable carrier roller frame 3, carrier roller frame joist 8 and four kinematic support connecting rods form movable parallelogram state, change the support link angle and can make movable carrier roller frame 3 liftings.
Its principle of work is: push rod 4 is retracted, and with colter 2 pull-ups, disengages with travelling apron 10, and the negative handle 6 of colter is lowered into movable carrier roller frame 3 on the carrier roller frame joist 8 by connecting rod 7, makes other position middle idler roller height of carrying roller height and conveyer consistent.10 one-tenth grooved states of travelling apron, institute's transported material normally passes through.
Alterable trough electric plough type unloading apparatus of the present utility model, discharger handle of plowshare 5 continues to prolong the negative handle 6 of a colter with frame 1 junction, and the negative handle 6 of colter directly is connected with movable carrier roller frame 3 usefulness connecting rods 7, with 3 liftings of colter 2 lifting drive activity carrier roller frames.The lifting of the lifting of colter 2 and movable carrier roller frame 3 can be used mutually itself weight decline power and be come to rise power-assisted for the other side, saves to drive power.Discharger frame 1 and colter 2 control attitudes are the triangularity state all, and intensity is high, registration.Main rotatable connecting portion adopts bearing arrangement, and resistance is little, and linkage action control accurately.Can be installed on the belt conveyer of all size.Simple for structure, sensitive laborsaving, easy for installation, intensity advantages of higher that the utility model has.The special adaptation, be installed on the large conveying quantity conveyer.
More than be illustrative to description of the present utility model; and it is nonrestrictive; those skilled in the art is understood, and can carry out many modifications, variation or equivalence to it within spirit that claim limits and scope, but they will fall in the protection domain of the present utility model all.
Claims (5)
1. alterable trough electric plough type unloading apparatus, be used for being installed on conveyer, it is characterized in that, comprise frame, colter, movable carrier roller frame and push rod, described frame and movable carrier roller frame are fixedly mounted on the middle frame of described conveyer, described push rod one end is fixed on the described frame, described colter is placed on the described movable carrier roller frame and with the described push rod other end and is connected, two plow sticks of described colter are installed on the described frame by bearing, the negative handle of two colters of formation is continued to prolong in described two plow sticks and frame hinged place, one end of negative point articulated two connecting rods of pommel of described colter, the described connecting rod other end and movable carrier roller frame are hinged.
2. alterable trough electric plough type unloading apparatus as claimed in claim 1 is characterized in that, described colter, frame and push rod form a triangle state, the described colter lifting of described push rod telescopic drive.
3. alterable trough electric plough type unloading apparatus as claimed in claim 1 is characterized in that, described movable carrier roller frame is installed on the middle frame by the carrier roller frame joist.
4. alterable trough electric plough type unloading apparatus as claimed in claim 3 is characterized in that, described movable carrier roller frame is hinged with four kinematic support connecting rods and described carrier roller frame joist.
5. alterable trough electric plough type unloading apparatus as claimed in claim 4, it is characterized in that, described movable carrier roller frame, carrier roller frame joist and four kinematic support connecting rods form movable parallelogram state, change described support link angle and make described movable carrier roller frame lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220490221.8U CN202807839U (en) | 2012-09-24 | 2012-09-24 | Motor-driven plow discharger with groove angle alterable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220490221.8U CN202807839U (en) | 2012-09-24 | 2012-09-24 | Motor-driven plow discharger with groove angle alterable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202807839U true CN202807839U (en) | 2013-03-20 |
Family
ID=47866761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220490221.8U Expired - Lifetime CN202807839U (en) | 2012-09-24 | 2012-09-24 | Motor-driven plow discharger with groove angle alterable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202807839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033200A (en) * | 2017-12-17 | 2018-05-15 | 江苏日升电力机械有限公司 | A kind of anti-blanking mechanism of belt plow |
-
2012
- 2012-09-24 CN CN201220490221.8U patent/CN202807839U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108033200A (en) * | 2017-12-17 | 2018-05-15 | 江苏日升电力机械有限公司 | A kind of anti-blanking mechanism of belt plow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |