CN204737047U - A sack filling device for in granary - Google Patents

Abstract

The utility model discloses a sack filling device for in granary, it includes movable base (11), frame board (2), is used for to cup joint sack fixing device (13), hopper (9) and the hopper drive arrangement who adorns grain sack (12), hopper (9) are rotated and are connected on frame board (2) to this rotation tie point is located the top of sack fixing device (13) edge, hopper drive arrangement comprises two sets of drive assembly, and every drive assembly of group drives actuating cylinder (1) and connects in the inboard of frame board (2) including driving actuating cylinder (1) and pull rod (5), and the piston rod free end that drives actuating cylinder (1) is articulated with the one end of pull rod (5), and the other end and hopper (9) of pull rod (5) articulate and hopper rail (4) the sliding connection along the frame board (2) on. After adopting this kind of structure, owing to this device small in size, consequently, be applicable to miniature granary, and simple structure, spare part is small in quantity, and is with low costs.

Description

For the bagging apparatus in silo

Technical field

The utility model relates to field of mechanical technique, is specifically a kind of for the bagging apparatus in silo.

Background technology

Annual summer Qiu Liangjishi peasant household and Liang Chu unit concentrate the time period of grain storage, therefore, need to carry out pack process to grain, so that the later stage better stores grain in silo.In prior art, the staff of most of silo carries out packing process to grain by artificial mode, and efficiency is low on the one hand, needs several staff's co-operating on the other hand, and therefore this traditional grain pack is wasted time and energy.

Therefore, there is mechanical bagging apparatus on the market, to enhance productivity.As " grain collects bag packer automatically " utility model patent that the patent No. disclosed on State Intellectual Property Office website is " ZL201210230214.9 ", it comprises leaks grain cleaning plant, auger, group grain device, elevator, wind power knot screen, grain intake mechanism, vibrating grizzly and magnetic impurity removing device, silo, quantitatively pack transport bag system, automatic bag sealing system, power and driving system etc., all devices are all fixed in frame, and collaborative work completes the collection of grain.It adopts auger that grain is delivered to elevator lower end, and grain is delivered to top by elevator again, and grain falls to sack from top.But this device structure is complicated, fuselage is huge, floor area is also large, be only applicable to the large granary of large space, and for those small-sized silos, this equipment is obviously inapplicable.

In addition, State Intellectual Property Office website also discloses " movable pneumatic grain bagging machine " utility model patent that the patent No. is " ZL02208631.5 ", it is by support, air operated mechanism and electrical control cubicles are formed by formant part, support is provided with wheel bottom a horizontal deckle board and top is provided with the car formula stand of support, air operated mechanism includes suction tank, grain output device, blower fan and high-order silo and the assembly of multistage connection pipe form semi-closed system, suction tank is that the air intake of the aspiration channel and outer company being connected to the connection of drawing on blower fan that height splits on the upside of a can body inhales grain flexible pipe, high-order silo shape roughly the same suction tank and be equiped with the movable grain-discharging short tube of band gate at its funnel mouth of pipe place.It first air intake is inhaled grain flexible pipe tube head insert bulk grain heap in, under the effect of blower fan, grain is inhaled into suction tank, then is allocated by grain output device, and then grain send grain transfering tube to enter high-order silo through wind, then fall into from movable grain-discharging short tube put grain sack realize pack.But this foodstuff bagging machine is piled between pack from grain to be needed through suction tank, grain output device, then enters high-order silo, and the process in the middle of this is longer, and step is more, and the loss of energy is more on the one hand, and the specification of the blower fan used is larger; Grain is after the Cemented filling through very long complications on the other hand, understands some grain and remains in pipeline, and the time one is long, causes the cleaning difficulty of pipeline; Parts related in one aspect to again or more, keep in repair cumbersome.

Utility model content

Technical problem to be solved in the utility model is, provides that a kind of volume is little, production efficiency is high and easy to maintenance for the bagging apparatus in silo.

For solving the problems of the technologies described above, the utility model provide for the bagging apparatus in silo, it comprise movable base, frame plate, for being socketed the sack anchor fitting of loading bag, hopper and hopper actuating device; Described frame plate is two pieces, and the lower end of every block frame plate is fixedly connected on the edge of movable base; Sack anchor fitting is connected between two pieces of frame plates, and is positioned at the middle part of frame plate in the vertical direction; Hopper is rotatably connected on two pieces of frame plates, and this is rotationally connected the top being a little positioned at sack anchor fitting edge; Described hopper actuating device is made up of two groups of driven units, often organize driven unit and comprise driving cylinder and pull bar, the cylinder body of cylinder is driven to be fixedly connected on the inner side of frame plate, drive one end of the piston rod free end of cylinder and pull bar hinged, the other end and the hopper of pull bar are hinged, and the hinge-point of pull bar and hopper is dynamically connected along the hopper track sliding on frame plate.

Described hopper and the hinge-point of frame plate are the first hinge-point, the hinge-point of pull bar and hopper is the second hinge-point, hopper track be with the first hinge-point be the center of circle, distance between the first hinge-point and the second hinge-point one section of arc-shaped slot that is radius, and hopper track is wherein greater than the vertical distance of the other end to movable base near the vertical distance of one end to movable base of driving cylinder.

Described driving cylinder is horizontally disposed with, and when the second hinge-point distance drives cylinder farthest, the central axis of pull bar and the axis of piston rod are same straight line.

Described hopper and frame plate is hinged refers to, this hinge-point comprises the first bearing pin, and one end of the first bearing pin is fixedly connected with one end outer wall of the hopper port of hopper near sack anchor fitting, and the other end and the frame plate of the first bearing pin are hinged.

The hopper port of described hopper is fixedly connected with the second bearing pin away from one end outer wall of sack anchor fitting, and the other end of the second bearing pin is slidably connected in hopper track, and one end that one end of described pull bar and the second bearing pin stretch out inside frame plate is hinged.

The hopper port of described hopper is hinged with baffle plate away from one end of sack anchor fitting.

Described hopper is away from driving one end of cylinder to be angle, and angle lower end is greater than the distance of angle upper end to the hinge-point of hopper and frame plate to the distance of the hinge-point of hopper and frame plate.

The bottom of described movable base is provided with four wheels, and four wheels all has brake gear.

After adopting above structure, the utility model compared with prior art, has the following advantages:

1) because this device volume is small and exquisite, therefore, small-sized silo is gone for;

2) and, this apparatus structure is simple, and amount of parts is few, and cost is low;

3) under the effect driving cylinder, hopper directly can shovel out grain and directly pour in loading bag from grain heap, therefore, greatly enhances productivity;

4) after hopper port has added baffle plate, put in place in hopper upset and carry out there has been stop when toppling over grain, avoid the phenomenon that loading bag poured out by grain in toppling process occurs;

5) hopper is used for shoveling one end of grain and is designed to angle, is to can better more effectively shovel in material bin by grain;

6) base designs is packaged type, makes this device more flexible, can move to the bagging operations carrying out grain Anywhere.

Accompanying drawing explanation

Fig. 1 is the utility model for the structural representation of the bagging apparatus in silo when initial condition.

Fig. 2 is the utility model for the structural representation of the bagging apparatus in silo when final condition.

Fig. 3 is the left TV structure schematic diagram of Fig. 2.

Wherein: 1, drive cylinder; 2, frame plate; 3, baffle plate; 4, hopper track; 5, pull bar; 6, the second bearing pin; 7, the first bearing pin; 8, angle; 9, hopper; 10, wheel; 11, movable base; 12, loading bag; 13, sack anchor fitting.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.

Be used for the structural representation of the bagging apparatus in silo from the utility model shown in Fig. 1 ~ Fig. 3, it comprise movable base 11, frame plate 2, for being socketed the sack anchor fitting 13 of loading bag 12, hopper 9 and hopper actuating device.Described frame plate 2 is two pieces, and the lower end of every block frame plate 2 is fixedly connected on the edge of movable base 11.Sack anchor fitting 13 is connected between two pieces of frame plates 2, and is positioned at the middle part of frame plate 2 in the vertical direction.Hopper 9 is rotatably connected on two pieces of frame plates 2, and this is rotationally connected the top being a little positioned at sack anchor fitting 13 edge.Described hopper actuating device is made up of two groups of driven units, often organize driven unit and comprise driving cylinder 1 and pull bar 5, the cylinder body of cylinder 1 is driven to be fixedly connected on the inner side of frame plate 2, drive one end of the piston rod free end of cylinder 1 and pull bar 5 hinged, the other end and the hopper 9 of pull bar 5 are hinged, and the hinge-point of pull bar 5 and hopper 9 is along hopper track 4 sliding block joint on frame plate 2.

Described hopper 9 is the first hinge-point with the hinge-point of frame plate 2, pull bar 5 is the second hinge-point with the hinge-point of hopper 9, hopper track 4 be with the first hinge-point be the center of circle, distance between the first hinge-point and the second hinge-point one section of arc-shaped slot that is radius, and hopper track 4 is wherein greater than the vertical distance of the other end to movable base 11 near the vertical distance of one end to movable base 11 of driving cylinder 1.

Described driving cylinder 1 is horizontally disposed with, and when the second hinge-point distance drives cylinder 1 farthest, the central axis of pull bar 5 and the axis of piston rod are same straight line.

Described hopper 9 refers to frame plate 2 is hinged, and the hopper port of one end and hopper 9 that this hinge-point comprises the first bearing pin 7, first bearing pin 7 is fixedly connected with near one end outer wall of sack anchor fitting 13, and the other end and the frame plate 2 of the first bearing pin 7 are hinged.

The hopper port of described hopper 9 is fixedly connected with the second bearing pin 6 away from one end outer wall of sack anchor fitting 13, the other end of the second bearing pin 6 is slidably connected in hopper track 4, and one end that one end of described pull bar 5 and the second bearing pin 6 stretch out inside frame plate 2 is hinged.

The hopper port of described hopper 9 is hinged with baffle plate 3 away from one end of sack anchor fitting 13.

Described hopper 9 is away from driving one end of cylinder 1 to be angle 8, and angle 8 lower end is greater than the distance of angle 8 upper end to the hinge-point of hopper 9 and frame plate 2 to hopper 9 and the distance of the hinge-point of frame plate 2.

The bottom of described movable base 11 is provided with four wheels 10, and four wheels 10 all has brake gear.

Working process of the present utility model is as follows: first this device is moved to grain heap place, until the angle 8 of hopper 9 inserts in grain heap, step on the brake gear on wheel 10, start two groups and drive cylinder 1, the piston rod of cylinder 1 is driven to receive inwards, drive one end of pull bar 5 to move to driving cylinder 1 direction, the other end of pull bar 5 hauls the second bearing pin 6 and hopper 9 slides along the hopper track 4 on frame plate 2, until stop the operation driving cylinder 1 when the second bearing pin 6 slides into the other end of hopper track 4; Now baffle plate 3 under gravity, and the hopper port of hopper 9 is left in the lower end of baffle plate 3, and the grain in hopper 9 just pours in the loading bag 12 below hopper 9 in hopper 9.After pack terminates, drive the action of cylinder 1 reversing sense, piston rod is moved to the direction away from driving cylinder 1, the other end of pull bar 5 is forced to drive the second bearing pin 6 and hopper 9 to slide along hopper track 4, until stop the action driving cylinder 1 when the second bearing pin 6 arrives the end of hopper track 4, make hopper 9 be returned to initial position, wait pending grain bagging operations next time.

The utility model is not limited to above-described structure, and wherein: first, the end of the first bearing pin or the second bearing pin can be welded with the outer wall of hopper, also can be threaded; Second, first bearing pin or the second bearing pin can be the optical axises that diameter is identical, and also can be Step Shaft, wherein the stub end of Step Shaft be connected with hopper; Etc..These changes all fall within protection domain of the present utility model above.

Claims (8)

1., for the bagging apparatus in silo, it is characterized in that: it comprise movable base (11), frame plate (2), for being socketed the sack anchor fitting (13) of loading bag (12), hopper (9) and hopper actuating device; Described frame plate (2) is two pieces, and the lower end of every block frame plate (2) is fixedly connected on the edge of movable base (11); Sack anchor fitting (13) is connected between two pieces of frame plates (2), and is positioned at the middle part of frame plate (2) in the vertical direction; Hopper (9) is rotatably connected on two pieces of frame plates (2), and this is rotationally connected the top being a little positioned at sack anchor fitting (13) edge; Described hopper actuating device is made up of two groups of driven units, often organize driven unit and comprise driving cylinder (1) and pull bar (5), the cylinder body of cylinder (1) is driven to be fixedly connected on the inner side of frame plate (2), drive one end of the piston rod free end of cylinder (1) and pull bar (5) hinged, the other end and the hopper (9) of pull bar (5) are hinged, and the hinge-point of pull bar (5) and hopper (9) is along hopper track (4) sliding block joint on frame plate (2).

2. according to claim 1 for the bagging apparatus in silo, it is characterized in that: described hopper (9) is the first hinge-point with the hinge-point of frame plate (2), pull bar (5) is the second hinge-point with the hinge-point of hopper (9), hopper track (4) is for the center of circle with the first hinge-point, distance between first hinge-point and the second hinge-point is one section of arc-shaped slot of radius, and hopper track (4) is wherein greater than the vertical distance of the other end to movable base (11) near the vertical distance of one end to movable base (11) of driving cylinder (1).

3. according to claim 2 for the bagging apparatus in silo, it is characterized in that: described driving cylinder (1) is horizontally disposed with, when second hinge-point distance drives cylinder (1) farthest, the central axis of pull bar (5) and the axis of piston rod are same straight line.

4. according to claim 1 for the bagging apparatus in silo, it is characterized in that: described hopper (9) refers to frame plate (2) is hinged, this hinge-point comprises the first bearing pin (7), one end of first bearing pin (7) is fixedly connected with near one end outer wall of sack anchor fitting (13) with the hopper port of hopper (9), and the other end and the frame plate (2) of the first bearing pin (7) are hinged.

5. according to claim 1 for the bagging apparatus in silo, it is characterized in that: the hopper port of described hopper (9) one end outer wall away from sack anchor fitting (13) is fixedly connected with the second bearing pin (6), the other end of the second bearing pin (6) is slidably connected in hopper track (4), and one end that one end of described pull bar (5) and the second bearing pin (6) stretch out frame plate (2) inner side is hinged.

6. according to claim 1 for the bagging apparatus in silo, it is characterized in that: the hopper port of described hopper (9) is hinged with baffle plate (3) away from one end of sack anchor fitting (13).

7. according to claim 1 for the bagging apparatus in silo, it is characterized in that: described hopper (9) is angle (8) away from driving one end of cylinder (1), angle (8) lower end is greater than the distance of angle (8) upper end to the hinge-point of hopper (9) and frame plate (2) to the distance of the hinge-point of hopper (9) and frame plate (2).

8. according to claim 1 for the bagging apparatus in silo, it is characterized in that: the bottom of described movable base (11) is provided with four wheels (10), and (10) all have brake gear to four wheels.