CN2331628Y - Pendulum feed mechanism - Google Patents
Pendulum feed mechanism Download PDFInfo
- Publication number
- CN2331628Y CN2331628Y CN 98227482 CN98227482U CN2331628Y CN 2331628 Y CN2331628 Y CN 2331628Y CN 98227482 CN98227482 CN 98227482 CN 98227482 U CN98227482 U CN 98227482U CN 2331628 Y CN2331628 Y CN 2331628Y
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- CN
- China
- Prior art keywords
- striker plate
- discharging shaft
- discharging
- actuating cylinder
- stroke
- 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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Abstract
The utility model relates to a swinging type material discharge mechanism. A plurality of material discharge shafts (4) are installed in a material frame at regular intervals, an upper and a lower striker plates (3, 5) are installed on each of the material discharge shafts, and a long and a short swinging rods (10, 7) are installed at one end of each of the material discharge shafts. The long swinging rod (10) is connected with a hydraulic cylinder (19) and a hydraulic power station (20), a left and a right thread sleeves (13, 11) and a connecting rod (8) are arranged between each swinging rod for connection, and the other end of each of the material discharge shafts which are provided with longswinging rods is provided with a stroke rod and an approach switch. The hydraulic cylinders and the approach switch are used to control and drive the material discharge shafts to swing to change the inclined angles and the opening sizes of the upper and the lower striker plates to achieve the purpose of material discharge. The utility model has the advantages of simple structure, and fluent material discharge.
Description
The utility model relates to a kind of particulate material processing equipment, the pendulum-type discharge mechanism in the lumps feed processing machinery such as particularly expand, expanded.
Contraflow cooler is used in feed factory more and more at present, contraflow cooler discharge mechanism commonly used generally adopts the side valve type discharge mechanism, the general structure that adopts following form of side valve type discharge mechanism, it is made up of three layers of discharge frame, and the upper strata is a spacing frame, interlayer is an activity box, lower floor is a fixed frame, and under the drive of motor and transmission device thereof, activity box does reciprocating linear motion, thereby change the relative position between activity box and the fixed frame, reach the discharge purpose.This discharge mechanism is owing to gap between activity box and the fixed frame is less, so also exist the some shortcomings part in using, at the following pellet of φ 18mm, discharge is smooth for diameter, and effect is better; But then can not realize normal discharge pellet more than φ 18mm and the lumps feed, and because the crank motion of activity box can cause the crowded broken phenomenon of part pellet.
The purpose of this utility model provides a kind of simple in structure, stable drive, and noise is low, and operating maintenance is convenient, and the different shape pellet all can be realized the pendulum-type discharge mechanism of discharge smoothness.
The technical solution of the utility model is: this pendulum-type discharge mechanism is mainly by the discharge frame, discharging shaft, swing-bar mechanism, hydraulic actuating cylinder, hydraulic power unit is formed, the characteristics according to institute's discharge are equipped with some discharging shafts at regular intervals on the same horizontal surface in the discharge frame, be connected with on one striker plate and striker plate once on the upper and lower plane, last plane of every discharging shaft respectively, on on the same axis, following striker plate stretches out a segment distance to the different directions of axis plane respectively, on between adjacent two discharging shafts, following striker plate has certain faying surface, the end face that last striker plate stretches out discharging shaft is bent into a flanging with 80～100 degree downwards, and the end face that following striker plate does not stretch out discharging shaft is bent into a flanging with 80～100 degree equally downwards.Each discharging shaft one end all is equipped with a short fork, all there is left swivel nut to be connected between each adjacent two swing link end part with right swivel nut and by connecting rod, and there is jam nut to lock, can finely tune the inclination angle of upper and lower striker plate on adjacent two discharging shafts by connecting rod, the inclination angle is big more, and discharge is fast more, the inclination angle is more little, discharge is slow more, and the bottom of long fork links to each other with hydraulic actuating cylinder, and links to each other with hydraulic power unit by hydraulic actuating cylinder.The other end that the discharging shaft of long fork is housed is contained in the stroke block, the stroke case lid is arranged at block top, on the discharging shaft in the stroke block stroke lever is housed, the block bottom is equipped with two movably near switch seat, every near being equipped with one on the switch seat near switch, two near the distance affects of the switch room amplitude of oscillation to stroke lever, and the size of this amplitude of oscillation and the amplitude of fluctuation of discharging shaft have direct relation.
The principle of work of this discharge mechanism is on discharging shaft reaches, the top of following striker plate and middle part all have been full of material, hydraulic power unit drives hydraulic actuating cylinder and drives whole fork by hydraulic actuating cylinder makes reciprocally swinging, the stretching speed of hydraulic actuating cylinder and stroke size are controlled by hydraulic power unit with near switch, on the swing of fork just directly drives, following striker plate is made reciprocally swinging, on in swing process, constantly changing, inclination angle and openings of sizes between the following striker plate, thereby make particulate material from last, outside the discharge machine, the swing speed and the oscillating stroke that change fork can change discharge velocity and flow between the following striker plate.
In process of production, when intermittently shutting down, leak material for not making discharge mechanism, as long as adjust the position near switch in advance, make discharge mechanism when shutting down not discharge, the position of stroke lever and fixing gets final product when moving to discharge not near switch.Shut down when not producing, also can adopt hand control switch, material is thoroughly drained, do not have buildup in the machine.
Adopt the advantage of pendulum-type discharge mechanism of the present utility model to be: discharge is even, the discharge flow can be adjusted arbitrarily, can make the lumps feed discharge smoothness of the pellet and the different shape of various diameters, not have the broken phenomenon of particulate material, guarantee the surface quality of particulate material.And this machine is simple in structure, stable drive, and noise is low, the degree of automation height, operating maintenance is convenient.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model
Fig. 2 is a birds-eye view of the present utility model
Fig. 3 is that the utility model is near the switch-seat structure scheme drawing
Fig. 4 is the utility model at discharge and upper and lower striker plate position view during discharge not
Each position mark sequence number is in the accompanying drawing:
1, left side board; 2, circular shaft; 3, go up striker plate; 4, discharging shaft; 5, following striker plate; 6, rolling bearing units; 7, lack fork; 8, connecting rod; 9, jam nut; 10, long fork; 11, right swivel nut; 12, key; 13, left swivel nut; 14, front and back plate washer; 15, right side board; 16, side shield; 17, rear quarter panel; 18, front side plate; 19, hydraulic actuating cylinder; 20, hydraulic power unit; 21, stroke case lid; 22, stroke block; 23, near switch; 24, stroke lever; 25, holding screw; 26, near switch seat.
The discharge frame is by left side board (1), right side board (15), front side plate (18), affixed the forming of rear quarter panel (17), and the bottom of front and back side plate (18,17) and right side board (15) is connected with front and rear baffle (14) and side shield (16) respectively.Some discharging shafts (4) are installed on the same horizontal surface in the discharge frame at regular intervals, discharging shaft near left side board (1) is a circular shaft (2), following striker plate of its underpart welding, distinguish striker plate (3) and following striker plate (5) on affixed on the upper and lower plane, last plane of all the other every discharging shaft (4), on on the same axis, following striker plate stretches out a segment distance to the different directions of axis plane respectively, striker plate up and down between adjacent two discharging shafts has certain faying surface, the end face that last striker plate (3) stretches out discharging shaft is bent into a flanging with 90 degree downwards, and the end face that following striker plate does not stretch out discharging shaft is bent into a flanging with 90 degree equally downwards.
Each discharging shaft (4) is by rolling bearing units (6) supporting that is connected on front side plate (18) and the rear quarter panel (17), the end of each discharging shaft outside front side plate (18) is equipped with a short fork (7), wherein on a discharging shaft a long fork (10) is housed, each short fork and long fork are fixed on the discharging shaft by key (12) and bolt, also be movably connected by left swivel nut (13) and right swivel nut (11) between each adjacent two fork by connecting rod (8), then by jam nut (9) locking, thereby composition swing-bar mechanism, can finely tune the inclination angle of going up striker plate and following striker plate on adjacent two discharging shafts by connecting rod (8), the end of discharging shaft outside rear quarter panel (17) that long fork is housed is contained in the stroke block (22), stroke case lid (21) is arranged at block top, stroke lever (24) is housed on the discharging shaft (4), stroke lever is fixed on the discharging shaft by holding screw (25), the block bottom is equipped with two movably near switch seat (26), and every near being equipped with one on the switch seat near switch (23).The bottom of long fork (10) links to each other with hydraulic actuating cylinder (19), and link to each other with hydraulic power unit (20) by hydraulic actuating cylinder, under the effect of hydraulic power unit (20), hydraulic actuating cylinder (19) is made fore and aft motion, thereby make long fork (10) make reciprocally swinging with short fork by left and right sides swivel nut and connecting rod, the stretching speed of hydraulic actuating cylinder (19) and stroke can be controlled by hydraulic power unit with near switch, change the stretching speed and the stroke of hydraulic actuating cylinder (19), the swing speed and the amplitude of oscillation of fork can be changed, thereby the discharge flow can be changed.
Claims (4)
1, the utility model is a kind of particulate material processing equipment, pendulum-type discharge mechanism in the lumps feed processing machinery such as particularly expand, expanded, it is characterized in that this mechanism mainly is made up of discharge frame, discharging shaft (4), swing-bar mechanism, hydraulic actuating cylinder (19), hydraulic power unit (20), the discharge frame is made up of left side board (1), right side board (15), front side plate (18) and rear quarter panel (17); Some discharging shafts (4) are installed on the same horizontal surface in the discharge frame at regular intervals, all be connected with one on the every discharging shaft (4) and go up a striker plate (3) and a following striker plate (5), each discharging shaft is by rolling bearing units (6) supporting that is connected on front side plate (18) and the rear quarter panel (17), each discharging shaft is equipped with a short fork (7) outside the side plate of one end, wherein on a discharging shaft a long fork (10) is housed, also flexibly connect by left swivel nut (13) and right swivel nut (11) between each adjacent two fork, pass through jam nut (9) then thereby locking composition swing-bar mechanism by connecting rod (8); The bottom of long fork (10) links to each other with hydraulic actuating cylinder (19), and is connected with hydraulic power unit (20) by hydraulic actuating cylinder; The side plate of the other end that the discharging shaft (4) of long fork is housed is equipped with stroke block (22) outward, stroke case lid (21) is arranged at block top, on the discharging shaft (4) in the stroke block stroke lever (24) is housed, the block bottom is equipped with two movably near switch seat (26), and every near being equipped with one on the switch seat near switch (23).
2, pendulum-type discharge mechanism according to claim 1, it is characterized in that striker plate (3) and following striker plate (5) are fixed in respectively on the upper and lower plane, last plane of every discharging shaft (4), upper and lower striker plate on the same axis stretches out a segment distance to the different directions of axis plane respectively, upper and lower striker plate between adjacent two discharging shafts has certain faying surface, the end face that last striker plate (3) stretches out discharging shaft becomes 80～100 degree to be bent into a flanging downwards, and the end face that following striker plate does not stretch out discharging shaft becomes 80～100 degree to be bent into a flanging equally downwards.
3, pendulum-type discharge mechanism according to claim 1 is characterized in that can finely tuning the inclination angle that adjacent two discharging shafts (4) are gone up upper and lower striker plate (3,5) by connecting rod (8).
4, pendulum-type discharge mechanism according to claim 1, the stretching speed that it is characterized in that hydraulic actuating cylinder can be by the hydraulic power unit regulating control, the flexible stroke of hydraulic actuating cylinder can come regulating control, the amplitude of fluctuation that the stretching speed of hydraulic actuating cylinder and flexible stroke are directly regulated fork near the distance between the switch by regulating two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98227482 CN2331628Y (en) | 1998-07-28 | 1998-07-28 | Pendulum feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98227482 CN2331628Y (en) | 1998-07-28 | 1998-07-28 | Pendulum feed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331628Y true CN2331628Y (en) | 1999-08-04 |
Family
ID=33977783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98227482 Expired - Fee Related CN2331628Y (en) | 1998-07-28 | 1998-07-28 | Pendulum feed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331628Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068733B (en) * | 2004-11-30 | 2011-05-04 | 利乐拉瓦尔集团及财务有限公司 | An apparatus for removing objects advanced on a conveyor |
-
1998
- 1998-07-28 CN CN 98227482 patent/CN2331628Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068733B (en) * | 2004-11-30 | 2011-05-04 | 利乐拉瓦尔集团及财务有限公司 | An apparatus for removing objects advanced on a conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |