CN201721980U - Feeding device - Google Patents
Feeding device Download PDFInfo
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- CN201721980U CN201721980U CN2010203023816U CN201020302381U CN201721980U CN 201721980 U CN201721980 U CN 201721980U CN 2010203023816 U CN2010203023816 U CN 2010203023816U CN 201020302381 U CN201020302381 U CN 201020302381U CN 201721980 U CN201721980 U CN 201721980U
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- feed cell
- feed
- frame
- charging gear
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Abstract
The utility model relates to a feeding device, which comprises a feeding tank, a vibration exciter, and an opening and closing gate. The feeding tank rotates around a rotary shaft of the feeding tank, the vibration exciter is mounted on the feeding tank, and the opening and closing gate controlling opening and closing of a discharge outlet is arranged at the discharge outlet of the feeding tank. The opening and closing gate controlling opening and closing of the discharge outlet is arranged at the discharge outlet of the feeding tank, when in an initial position, the opening and closing gate stops the discharge outlet so that materials can not fall down from the inside of the feeding tank even if the feeding tank is shorter in design, and the requirement of use space of the feeding device can reduce along with shortening of the length of the feeding tank, in other word, the feeding device can also be used in a smaller space, and vibration excitation force and power consumption of equipment cal be reduced.
Description
Technical field
The utility model relates to a kind of charging gear, belongs to mass transport equipment technology field.
Background technology
Use various charging gears in that industries such as metallurgy, mine, coal, building materials are a large amount of, with the mass transport in the feed bin to the position that requires.These charging gears mainly contain: reciprocating type charging gear, helixes feed equipment, belt feeding device etc., these devices in various degree have power consumption height, serious wear, a complex structure, therefore problems such as reliability of service is low have influenced these equipment promoting the use of under some big operational throughput situations.
At present, also having a kind of vibrating material feeding device also is the charging gear that is commonly used, and this charging gear is installed in below the feed bin, thereby the vibration of use device makes material in the cell body slides forwards of charging gear or throw forward and realize sending of material.If the inclination angle design-calculated of cell body is corresponding bigger, can realize that material sends in a large number fast under the condition of low power consumption.This device structure is simple, and is easy to use, under the situation of high spud angle, can realize the work of low-power consumption, is a kind of more satisfactory device therefore.But for this charging gear material when stopping feed can not being skidded off in cell body, the length that general cell body design-calculated all compares will limit this kind charging gear like this and promote the use of in the less environment in space.
The utility model content
The purpose of this utility model provides a kind of can the use in less space, delivery rate is easy to adjust simultaneously, and setting range is very big, the low-down again charging gear of power consumption.
For achieving the above object, the utility model adopts following technical scheme: a kind of charging gear, comprise the feed cell body that rotates around its rotating shaft, be installed in the vibration excitor on the feed cell body, the discharging opening place of described feed cell body is provided with the keying lock of control discharging opening folding.
Described keying lock comprises linear motion driver, and linear motion driver one end is hinged on the frame of this charging gear, and the other end overhangs and is hinged with the striker plate of control discharging opening folding in the end towards discharging opening, is connected with the upper-lower position regulating control on this keying lock.
The upper-lower position regulating control of described keying lock is any in following structure and the annexation:
(a) described upper-lower position regulating control is connected between frame and the linear motion driver, and this upper-lower position regulating control comprises that tightrope connects external member, and tightrope connects on the external member and has length adjuster;
(b) described upper-lower position regulating control is connected between frame and the striker plate, and this upper-lower position regulating control comprises that tightrope connects external member, and tightrope connects on the external member and has length adjuster.
Described keying lock comprises linear motion driver, and this linear motion driver one end is connected on the frame of this charging gear, and the other end overhangs and is hinged with the striker plate of control discharging opening folding in the end towards discharging opening, and this striker plate is articulated on the feed cell body.
Described keying lock comprises linear motion driver, this linear motion driver one end is connected on the frame of this charging gear, the other end overhangs and is hinged with the striker plate of control discharging opening folding in the end towards discharging opening, this striker plate is provided with turning cylinder, and the corresponding activity of described turning cylinder is plugged in the sliding tray of sliding rack of feed cell body both sides.
The top of described feed cell body is provided with feed bin, the feed opening of this feed bin is inserted in the feed cell body, described feed opening is the diagonal cut joint of opening to feed cell body discharge end, and feed opening is provided with the material-blocking plate of control feed opening size near the one side of feed cell body discharging opening.
Be provided with the angle regulator of regulating the feed cell body between described feed cell body and the frame.
Described feed cell body rotates by rotating shaft and is assemblied on the support of this charging gear frame, has bumper on this support, be provided with between frame and the feed cell body and drive the device of rotation driving that the feed cell body rotates, the vibration excitor that is provided with on the described feed cell body is the centering type inertia vibration generator.
Described angular adjustment apparatus is any in the following structure:
1) comprises soft rope attaching parts, be connected with shock absorption device and length adjustment device on the described soft rope attaching parts;
2) comprise adjustment seat, the top of this adjustment seat has a locating plate, be coated with adjusting screw(rod) on the locating plate, the upper end of adjusting screw(rod) is hinged with the damping spring mount pad, be installed with damping spring on the damping spring mount pad, the top of locating plate is provided with the setting nut that is bolted on the adjusting screw(rod);
3) comprise the anchor ear axle that is connected with the feed cell body, be set with anchor ear on the anchor ear axle, the below of anchor ear is connected with spring, described spring is arranged at spring position and adjusts on the seat, activity is coated with height adjusting screw rod on the spring position adjustment seat, be bolted with setscrew nut on the height adjusting screw rod, setscrew nut is positioned at the below of spring position adjustment seat and adjusts the seat top with spring position and only cooperates.
Vibration isolation frame in the middle of being rotatably equipped with on the support of this charging gear frame, the top of vibration isolation frame in the middle of described feed cell body is arranged at, around the feed cell body, be provided with three dampers that press-fit between described feed cell body and middle vibration isolation frame at least, be provided with the angle regulator of vibration isolation frame in the middle of regulating in the middle of described between vibration isolation frame and the frame, the vibration excitor that is provided with on the described feed cell body is the centering type inertia vibration generator.
Described angular adjustment apparatus is any in the following structure:
1) comprises soft rope attaching parts, be connected with shock absorption device and/or length adjustment device on the described soft rope attaching parts;
2) comprise adjustment seat, the top of this adjustment seat has a locating plate, be coated with adjusting screw(rod) on the locating plate, the upper end of adjusting screw(rod) is hinged with the damping spring mount pad, be installed with damping spring on the damping spring mount pad, the top of locating plate is provided with the setting nut that is bolted on the adjusting screw(rod).
Charging gear of the present utility model, adopt the principle of vibration to carry out feed, be provided with the keying lock of control discharging opening folding simultaneously at the discharging opening place of feed cell body, opening and closing lock during initial position ends discharging opening, do not have material yet and in the feed cell body, fall even feed cell body design-calculated is relatively short, along with shortening of feeder trough body length, the requirement to the height usage space in this charging gear rotary course also can decrease, and promptly this charging gear also can use in less space.This in addition structure can greatly reduce the weight of cell body, thereby can further reduce disturbance force and rotary driving force, saves the energy.As the need feed, open the sluices, rotation feed cell body starts the vibration excitor that is installed on the feed cell body and carries out feed to the angle of regulation, can realize the purpose of feed.In addition, be provided with after the keying lock, the initial position of feed cell body just can remain on the bigger inclination angle, and shorten technological process because the keying lock ends discharging opening, and material can not fall, and reduces the overall anglec of rotation of cell body this moment in the feed cell body.Particularly, open and close after the lock owing to be provided with, when needs stop feed, only the keying lock need cut out and get final product, and do not need feed cell body backward rotation is got back to original position, so both saved the space, and also do not needed the frequent angle of regulating the feed cell body, the rotation of cell body is only carried out when needing the delivery rate of setting device.
The feed cell body can rotate around its rotating shaft under the driving of motion actuating device in the utility model, during feeding, adjusts delivery rate by the inclination angle of adjusting the feed cell body, and the adjusting of feed cell body angle is rotated by motion actuating device driving feed cell body and realized.The variation of feed cell body angle has tangible influence to the variation of delivery rate, so the delivery rate of pay-off can adjust in very large scope, and its adjusting is that angular adjustment by the feed cell body realizes, thereby regulates fairly simple.This charging gear is under the situation of high spud angle and big delivery rate, adopt very little vibration, even do not adopt any vibration, can realize the quick feeding of material, the power consumption of charging gear is very low even without any consumption of power, so this charging gear has energy-saving advantages.Simultaneously, this charging gear is simple in structure, and support is provided with shock absorber, can reduce the impulsive force when material falls when hole capital after selling all securities in vibration that rotating shaft and support be subjected in the course of the work and the feed bin, prolongs its service life.
In the utility model, can also divide into and put middle vibration isolation frame at the feed cell body; around the feed cell body, be provided with three dampers that press-fit between described feed cell body and middle vibration isolation frame at least; damper has been isolated the vibration between feed cell body and the middle vibration isolation frame; like this; the vibration that is created on the feed cell body through vibration excitor just can not be delivered on the motion actuating device through middle vibration isolation frame; actv. has been protected the motion actuating device; make it avoid vibrating and damaging, prolonged the service life of this charging gear.Simultaneously, employing direct mount centering type inertia vibration generator on the feed cell body comes to provide vibration source to the feed cell body in the utility model, adopt the centering type inertia vibration generator to greatly reduce the energy consumption of this charging gear, improved the economy of using, simplified device structure.
The feed opening of the top feed bin of feed cell body is inserted in the feed cell body, described feed opening is the diagonal cut joint of opening to feed cell body discharge end, feed opening is provided with the material-blocking plate of control feed opening size near the one side of feed cell body discharging opening, thereby adjusts delivery rate more easily by the size that the height of regulating material-blocking plate can be controlled load.
Description of drawings
Fig. 1 is the structural representation of the utility model charging gear embodiment 1;
Fig. 2 is the structural representation of the utility model charging gear embodiment 2;
Fig. 3 is the structural representation when the feed cell body is in heeling condition among the embodiment 1;
Fig. 4 is the structural representation when the feed cell body is in heeling condition among the embodiment 2;
Figure 5 shows that positive and negative leading screw adjustment structure scheme drawing;
Figure 6 shows that feed cell body exit position closing in constructional drawing;
Figure 7 shows that the birds-eye view of Fig. 6;
Fig. 8 is the partial enlarged drawing of electric pushrod end construction;
Fig. 9 length adjustment device and shock absorption device are set to the structural representation of one;
Figure 10 is that keying gate position regulating control is arranged on the structural representation between striker plate and the frame;
Figure 11 is striker plate and the feed cell body pivotally attached structural representation that opens and closes lock;
The structural representation of the another kind of structure of Figure 12 angular adjustment apparatus;
Figure 13 shows that angle regulator adopts the embodiment scheme drawing of anchor ear structure;
Figure 14 shows that length adjustment device and shock absorption device are set to another form structure scheme drawing of one;
Figure 15 is the structural representation of striker plate along runner movement.
The specific embodiment
Shown in Fig. 1,3,5,6,7, the embodiment 1 of the utility model charging gear, feed cell body 2 is rotatably installed on the support 10 of frame by rotating shaft, between frame and feed cell body 2, be connected the device of rotation driving 12 that a driving feed cell body rotates around S. A., device of rotation driving 12 herein adopts electric pushrod, can certainly be hydraulic actuating cylinder or gear ﹠ rack structure.Be provided with a keying lock in the discharging opening position of feed cell body 2, this keying lock comprises a hydraulic actuating cylinder 92, one end of hydraulic actuating cylinder 92 is hinged on the frame 17, the other end overhangs towards discharging opening, and be hinged with a striker plate 93 at this end, striker plate 93 is used for shutoff or opens discharging opening, and the center of gravity of striker plate 93 is lower than the articulated position place, can guarantee that like this striker plate 93 is on the vertical position under free state, be convenient to carry out the operation of folding lock.Be connected with tightrope and be connected external member between the middle part of hydraulic actuating cylinder 92 and frame 17, the centre that tightrope connects external member is connected with the length adjustment mechanism 91 of a positive and negative screw structure, by this length adjustment mechanism 91 can the regulator solution cylinder pressure the angle of inclination.Certainly structure also can adopt shown in Figure 10ly herein, between frame and striker plate 93 tightrope is set and is connected external member, is connected with structure of adjusting length in the middle of tightrope connects external member.The structure that opens and closes the lock place can also adopt structure shown in Figure 11, and striker plate is hinged on the top of feed cell body, and hydraulic actuating cylinder 92 is set between striker plate and frame, and these hydraulic actuating cylinder 92 1 ends and striker plate are hinged, and the other end and frame 17 are hinged.Open and close the lock place and can also adopt structure shown in Figure 15, the top that is arranged on the sliding rack 302 of feed cell body 2 front part sides is respectively arranged with corresponding sliding tray 300, striker plate 93 is installed in the sliding tray 300 by turning cylinder disposed thereon 301, be hinged with hydraulic actuating cylinder 92 on the striker plate 93, the other end and the frame of hydraulic actuating cylinder 92 are hinged.Below feed cell body 2, the disturbance force that 6, two centering type inertia vibration generators 6 of two centering type inertia vibration generators are installed can be different with oscillation frequency.During feeding, two centering type inertia vibration generators 6 can be worked simultaneously, also can work independently, not carry out any manual setting centering type inertia vibration generator 6 so at the scene and just can make feeder trough body 2 have three kinds of vibration parameters, thereby realize adjustment delivery rate.The oscillation frequency of centering type inertia vibration generator 6 can further be adjusted by the adjunction frequency converter, thereby makes vibration parameters have more selection.Two centering type inertia vibration generators 6 have certain height poor, can produce certain vibrating direction angle when working simultaneously.
The link span of electric pushrod leading section is provided with sliding tray, as shown in Figure 8, the cell wall of sliding tray is provided with yielding rubber layer 30, the connection twisted axis 19 that is fixed on the feed cell body is through in the sliding tray, even under the situation of feed cell body vibration, also can change the angle of feed cell body like this with electric pushrod, because suffered vibratory force has passed through the damping of yielding rubber on this moment electric pushrod piston, vibratory force is very little.
For the pay-off that does not need frequently to adjust delivery rate and angle, between feed cell body 2 and frame 17, designed other angular adjustment apparatus, this device connects external member 15 by tightrope and shock absorption device 13, length adjuster 14 are formed, the anglec of rotation of feed cell body 2 is by this device control at this moment, in when vibration, shock absorption device 13 can reduce the suffered vibratory force of length adjuster 14 and frame 17.Under the situation that shock absorption device 13 works, design by electrical apparatus control system, guarantee the angular adjustment apparatus back electric pushrod certain distance that moves forward that works, connect the centre that twisted axis 19 is positioned at sliding tray on the motion actuating device end coupling 20, force between electric pushrod and the feed cell body 2 to be connected, electric pushrod does not bear any vibratory force substantially, therefore can prolong the service life of electric pushrod greatly.When needs are adjusted angle, can adjust by the length adjuster on the angular adjustment apparatus 14.Length adjuster 14 adopts the structure of positive and negative leading screw shown in Figure 3, this positive and negative screw structure comprises that one has the intermediate connector in left and right hand thread hole and the corresponding respectively left and right rotating hanging hook that is screwed onto on this intermediate connector, and shock absorption device 13 adopts damping spring.Certainly, length adjuster and shock absorption device also can be designed as one, as shown in Figure 8, comprise the adjusting screw(rod) 50 that has hook, be equipped with chassis 51 and last dish 53 on this adjusting screw(rod) 50, be pressed with damping spring 52 between chassis and the last dish, the nut 55 that is spirally connected on the adjusting screw(rod) only cooperates with last Pan53Ding.Angle regulator can also adopt structure shown in Figure 12, comprise adjustment seat 103, the top of this adjustment seat 103 has a locating plate, vertically be coated with adjusting screw(rod) 106 on the locating plate, the upper end of adjusting screw(rod) 106 is hinged with damping spring mount pad 102, fixed installation is useful on and feed cell body bonded assembly damping spring 101 on the damping spring mount pad 102, damping spring contacts with cell body in the cell body working process and cell body is worked to support damping, adopting articulated structure between spring mounting seat and the adjusting screw(rod), is in order to adapt to the variation of cell body rotation back angle.The top of locating plate is provided with the setting nut 104 that is bolted on the adjusting screw(rod), and the below of locating plate is provided with the jam nut 105 that is bolted on the adjusting screw(rod).When adopting the angle regulator of this kind structure, device of rotation driving 12 can be arranged between frame and the feed cell body, also can be arranged between ground and the feed cell body.Angle regulator herein also can replace device of rotation driving 12, promptly device of rotation driving 12 can unnecessaryly be set, and can drive the rotation of feed cell body by rotating height that setting nut controls to adjust screw rod fully.
When the width of feed cell body 2 bigger, and the discharging width dimensions of feed cell body is had certain restriction, for example when to feeding on the belt and the broadband of belt narrower the time, the feed cell body adopts Fig. 6, structure shown in 7, be provided with one in feed cell body discharging opening position and close up 22, close up simultaneously 22 and feed cell body bottom surface between 15 °～30 a ° downward angle of inclination is arranged, like this in the feeding process since downward inclination angle, this position strengthen, material increases at the kinematic velocity at this position, can offset the solid accumulation that material causes owing to closing in bed of material narrowed width, both satisfy the discharging requirement, also avoided the accumulation problem that may occur simultaneously.
In addition, be provided with the material-blocking plate 40 of in the vertical direction motion in feed cell body 2, this material-blocking plate 40 does not rotate with the rotation of feed cell body 2, can control the size of load by the height of up-down adjustment material-blocking plate.Rear side at the feed cell body is provided with a limit body 41, and limit body 41 is fixed on the frame 17, and limit body 41 has certain buffer distance with the rear end of feed cell body 2.This limit body 41 is used for preventing that when closing a floodgate feed cell body 2 produces bigger horizontal displacement under the hydraulic actuating cylinder 92 that opens and closes lock promotes.
Shown in Fig. 2,4,5,6,7, the embodiment 2 of the utility model charging gear, comprise feed cell body 2, feed cell body 2 is placed on the middle vibration isolation frame 3 by being arranged on its four dampers 5 all around, damper can be spring-damper or column rubber cushion assembly, be respectively arranged with upper and lower baffle plate 11,4 in the both sides of each damper 5, described lower baffle plate 4 is captiveed joint with middle vibration isolation frame, and described overhead gage 11 is captiveed joint with the feed cell body.This centre vibration isolation frame 3 is hinged on the support 10 of frame by turning cylinder, between frame and feed cell body 2, be connected the device of rotation driving 12 that a driving feed cell body rotates around S. A., device of rotation driving 12 herein adopts electric pushrod, can certainly be hydraulic actuating cylinder or gear ﹠ rack structure.Be provided with a keying lock in the discharging opening position of feed cell body 2, this keying lock comprises a hydraulic actuating cylinder 92, one end of hydraulic actuating cylinder 92 is hinged on the frame 17, the other end overhangs towards discharging opening, and be hinged with a striker plate 93 at this end, striker plate 93 is used for shutoff or opens discharging opening, and the center of gravity of striker plate 93 is lower than the articulated position place, can guarantee that like this striker plate 93 is on the vertical position under free state, be convenient to carry out the operation of folding lock.Be connected with tightrope and be connected external member between the middle part of hydraulic actuating cylinder 92 and frame 17, the centre that tightrope connects external member is connected with the length adjustment mechanism 91 of a positive and negative screw structure, by this length adjustment mechanism 91 can the regulator solution cylinder pressure the angle of inclination.Certainly, tightrope connects external member and also can be arranged between frame and the striker plate 93, and is connected with structure of adjusting length in the middle of tightrope connects external member.The structure that opens and closes the lock place can also adopt following structure, and striker plate is hinged on the top of feed cell body, and hydraulic actuating cylinder 92 is set between striker plate and frame, and these hydraulic actuating cylinder 92 1 ends and striker plate are hinged, and the other end and frame 17 are hinged.Below feed cell body 2, disturbance force and oscillation frequency that 6, two centering type inertia vibration generators 6 of two centering type inertia vibration generators are installed can have certain difference.During feeding, two centering type inertia vibration generators can be worked simultaneously, also can work independently, so just can be not carrying out any manual setting vibration excitor only by three kinds of vibration parameters that certain control button or other control method realize feed cell body 2 are set in electric-control system, thereby realize adjustment to delivery rate, two centering type inertia vibration generators have certain height poor, can produce the vibration with certain vibrating direction angle when working simultaneously.
The link span of electric pushrod leading section is provided with sliding tray, as shown in Figure 8, the cell wall of sliding tray is provided with yielding rubber layer 30, the connection twisted axis 19 that is fixed on the feed cell body is through in the sliding tray, even under the situation of feed cell body vibration, also can change the angle of feed cell body like this with electric pushrod, because suffered vibratory force has passed through the damping of yielding rubber on this moment electric pushrod piston, vibratory force is very little.
For the pay-off that does not need frequently to adjust delivery rate and angle, between middle vibration isolation frame 3 and frame 17, designed other angular adjustment apparatus, this device connects external member 15 by tightrope and shock absorption device 13, length adjuster 14 are formed, the final anglec of rotation of feed cell body 2 is by this device control at this moment, in when vibration, shock absorption device 13 can reduce the suffered vibratory force of length adjuster 14 and frame 17.Under the situation that shock absorption device 13 works, design by control system, guarantee the angular adjustment apparatus back electric pushrod certain distance that moves forward that works, connect the centre that twisted axis 19 is positioned at sliding tray on the motion actuating device end coupling 20, force between electric pushrod and the middle vibration isolation frame 3 to be connected, electric pushrod does not bear any vibratory force substantially, therefore can prolong the service life of electric pushrod greatly.When needs are adjusted angle, can adjust by the length adjuster on the angular adjustment apparatus 14.Length adjuster 14 adopts the structure of positive and negative leading screw shown in Figure 3, this positive and negative screw structure comprises that one has the intermediate connector in left and right hand thread hole and the corresponding respectively left and right rotating hanging hook that is screwed onto on this intermediate connector, and shock absorption device 13 adopts damping spring.Certainly, length adjuster and shock absorption device also can be designed as one, as shown in Figure 9, comprise the adjusting screw(rod) 50 that has hook, be equipped with chassis 51 and last dish 53 on this adjusting screw(rod) 50, be pressed with damping spring 52 between chassis and the last dish, the nut 55 that is spirally connected on the adjusting screw(rod) only cooperates with last Pan53Ding.Can also adopt structure shown in Figure 14, comprise the U-shaped adjusting screw(rod) 161,162 that two openings are oppositely arranged, be equipped with chassis 166 and last dish 164 between these two U-shaped adjusting screw(rod)s; Chassis 166 and on dish be pressed with damping spring 165 between 164, on the adjusting screw(rod) 161,162 respectively correspondence be bolted with nut 167,163 prevent chassis 166 and on dish 164 get loose with adjusting screw(rod) 161,162.Angle regulator can also adopt following structure, comprise adjustment seat 103, the top of this adjustment seat 103 has a locating plate, vertically be coated with adjusting screw(rod) 106 on the locating plate, the upper end of adjusting screw(rod) 106 is hinged with damping spring mount pad 102, fixed installation is useful on and middle vibration isolation frame bonded assembly damping spring 101 on the damping spring mount pad 102, the top of locating plate is provided with the setting nut 104 that is bolted on the adjusting screw(rod), and the below of locating plate is provided with the jam nut 105 that is bolted on the adjusting screw(rod).When adopting the angle regulator of this kind structure, device of rotation driving 12 can be arranged between frame and the middle vibration isolation frame, also can be arranged between ground and the middle vibration isolation frame.Angle regulator herein can replace device of rotation driving 12, promptly device of rotation driving 12 can unnecessaryly be set, and can drive the rotation of feed cell body by rotating height that setting nut controls to adjust screw rod fully.
When the width of feed cell body 2 bigger, and the discharging width dimensions of feed cell body is had certain restriction, for example when to feeding on the belt and the broadband of belt narrower the time, the feed cell body adopts Fig. 6, structure shown in 7, be provided with one in feed cell body discharging opening position and close up 22, close up simultaneously 22 and feed cell body bottom surface between 15 °～30 a ° downward angle of inclination is arranged, like this in the feeding process since downward inclination angle, this position strengthen, material increases at the kinematic velocity at this position, can offset the solid accumulation that material causes owing to closing in bed of material narrowed width, both satisfy the discharging requirement, also avoided the accumulation problem that may occur simultaneously.
In addition, be provided with the material-blocking plate 40 of in the vertical direction motion in feed cell body 2, this material-blocking plate 40 does not rotate with the rotation of feed cell body 2, can control the size of load by the height of up-down adjustment material-blocking plate.Rear side at the feed cell body is provided with a limit body 41, and limit body 41 is fixed on the frame 17, and limit body 41 has certain buffer distance with the rear end of feed cell body 2.This limit body 41 is used for preventing that when closing a floodgate feed cell body 2 produces bigger horizontal displacement under the hydraulic actuating cylinder 92 that opens and closes lock promotes.
Shown in Figure 13, angular adjustment apparatus adopts the embodiment of anchor ear structure in the utility model, comprise pedestal 17, pedestal 17 is the front side with the direction of feeding cell body 2 discharging opening homonymies, the middle part of pedestal 17 is equipped with upwardly extending height adjusting screw rod 158, the upper end of height adjusting screw rod 158 is provided with spring position and adjusts seat 159, and the upper end of height adjusting screw rod 158 is installed on spring position and adjusts in the slotted hole that is provided with on the seat 159, slotted hole is set is the position adjustment after rotating with middle vibration isolation frame 3 for the ease of the feeding cell body on the vibration isolation frame 3 in the middle of being installed on the spring position adjustment seat 159.Be bolted with setscrew nut on the height adjusting screw rod 158, setscrew nut is positioned at the below of spring position adjustment seat 159 and adjusts seat 159 pushing tows with spring position and cooperates, the height of can the regulating spring position adjusting seat 159 by the positioning of rotating nut, above spring position adjustment seat 159, also be provided with the hold-down nut that is screwed onto on the height adjusting screw rod 158, under the combined action of hold-down nut and setscrew nut, spring position adjustment seat 159 is fixed with height adjusting screw rod 158 holding positions.Above spring position adjustment seat 159 spring 160 is installed, the upper end of spring 160 is connected with anchor ear 152, is coated with the anchor ear axle that is connected mutually with the feeding cell body in the centre hole of anchor ear 152.Be provided with centering type inertia vibration generator 6 at the middle part of feeding cell body 2.Be provided with the spring 150 that is fitted between feeding cell body 2 and the pedestal 17 in feeding cell body 2 front portions.Be provided with the electric pushrod that drives the rotation of feeding cell body in the rear end of feeding cell body 2.The lower end of electric pushrod is hinged on the pedestal 7, the upper end is equipped with guide-localization cover 154, be provided with guide groove in the guide-localization cover 154, the bottom of guide groove is equipped with damping spring 157, the top of damping spring 157 is provided with the guide-localization seat 156 with the guide groove bearing fit, and the outer end of being fixed in the bolster 155 on the feeding cell body 2 is installed in the guide-localization seat 156.Be provided with feed bin 9 above feeding cell body 2, the feed opening of feed bin 9 is inserted in the feeding cell body 2, and the feed opening of this feed bin is the diagonal cut joint of opening to feeding cell body 2 discharge ends.
Claims (11)
1. a charging gear comprises the feed cell body that rotates around its rotating shaft, is installed in the vibration excitor on the feed cell body, it is characterized in that: the discharging opening place of described feed cell body is provided with the keying lock of control discharging opening folding.
2. charging gear according to claim 1, it is characterized in that: described keying lock comprises linear motion driver, linear motion driver one end is hinged on the frame of this charging gear, the other end overhangs and is hinged with the striker plate of control discharging opening folding in the end towards discharging opening, is connected with the upper-lower position regulating control on this keying lock.
3. charging gear according to claim 2 is characterized in that: the upper-lower position regulating control of described keying lock is any in following structure and the annexation:
(a) described upper-lower position regulating control is connected between frame and the linear motion driver, and this upper-lower position regulating control comprises that tightrope connects external member, and tightrope connects on the external member and has length adjuster;
(b) described upper-lower position regulating control is connected between frame and the striker plate, and this upper-lower position regulating control comprises that tightrope connects external member, and tightrope connects on the external member and has length adjuster.
4. charging gear according to claim 1, it is characterized in that: described keying lock comprises linear motion driver, this linear motion driver one end is connected on the frame of this charging gear, the other end overhangs and is hinged with the striker plate of control discharging opening folding in the end towards discharging opening, and this striker plate is articulated on the feed cell body.
5. charging gear according to claim 1, it is characterized in that: described keying lock comprises linear motion driver, this linear motion driver one end is connected on the frame of this charging gear, the other end overhangs and is hinged with the striker plate of control discharging opening folding in the end towards discharging opening, this striker plate is provided with turning cylinder, and the corresponding activity of described turning cylinder is plugged in the sliding tray of sliding rack of feed cell body both sides.
6. charging gear according to claim 1, it is characterized in that: the top of described feed cell body is provided with feed bin, the feed opening of this feed bin is inserted in the feed cell body, described feed opening is the diagonal cut joint of opening to feed cell body discharge end, and feed opening is provided with the material-blocking plate of control feed opening size near the one side of feed cell body discharging opening.
7. according to claim 1 or 2 or 3 or 4 or 5 or 6 described charging gears, it is characterized in that: be provided with the angle regulator of regulating the feed cell body between described feed cell body and the frame.
8. charging gear according to claim 7, it is characterized in that: described feed cell body rotates by rotating shaft and is assemblied on the support of this charging gear frame, has bumper on this support, be provided with between frame and the feed cell body and drive the device of rotation driving that the feed cell body rotates, the vibration excitor that is provided with on the described feed cell body is the centering type inertia vibration generator.
9. charging gear according to claim 8 is characterized in that: described angular adjustment apparatus is any in the following structure:
1) comprises soft rope attaching parts, be connected with shock absorption device and length adjustment device on the described soft rope attaching parts;
2) comprise adjustment seat, the top of this adjustment seat has a locating plate, be coated with adjusting screw(rod) on the locating plate, the upper end of adjusting screw(rod) is hinged with the damping spring mount pad, be installed with damping spring on the damping spring mount pad, the top of locating plate is provided with the setting nut that is bolted on the adjusting screw(rod);
3) comprise the anchor ear axle that is connected with the feed cell body, be set with anchor ear on the anchor ear axle, the below of anchor ear is connected with spring, described spring is arranged at spring position and adjusts on the seat, activity is coated with height adjusting screw rod on the spring position adjustment seat, be bolted with setscrew nut on the height adjusting screw rod, setscrew nut is positioned at the below of spring position adjustment seat and adjusts the seat top with spring position and only cooperates.
10. according to claim 1 or 2 or 3 or 4 or 5 or 6 described charging gears, it is characterized in that: vibration isolation frame in the middle of being rotatably equipped with on the support of this charging gear frame, the top of vibration isolation frame in the middle of described feed cell body is arranged at, around the feed cell body, be provided with three dampers that press-fit between described feed cell body and middle vibration isolation frame at least, be provided with the angle regulator of vibration isolation frame in the middle of regulating in the middle of described between vibration isolation frame and the frame, the vibration excitor that is provided with on the described feed cell body is the centering type inertia vibration generator.
11. charging gear according to claim 10 is characterized in that: described angular adjustment apparatus is any in the following structure:
1) comprises soft rope attaching parts, be connected with shock absorption device and/or length adjustment device on the described soft rope attaching parts;
2) comprise adjustment seat, the top of this adjustment seat has a locating plate, be coated with adjusting screw(rod) on the locating plate, the upper end of adjusting screw(rod) is hinged with the damping spring mount pad, be installed with damping spring on the damping spring mount pad, the top of locating plate is provided with the setting nut that is bolted on the adjusting screw(rod).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203023816U CN201721980U (en) | 2010-02-04 | 2010-02-04 | Feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203023816U CN201721980U (en) | 2010-02-04 | 2010-02-04 | Feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721980U true CN201721980U (en) | 2011-01-26 |
Family
ID=43490287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203023816U Expired - Lifetime CN201721980U (en) | 2010-02-04 | 2010-02-04 | Feeding device |
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| Country | Link |
|---|---|
| CN (1) | CN201721980U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358520A (en) * | 2011-10-25 | 2012-02-22 | 中联重科物料输送设备有限公司 | Guide chute and bucket wheel stacker-reclaimer with same |
| CN103274231A (en) * | 2013-06-17 | 2013-09-04 | 鹤壁市煤化机械有限责任公司 | Low-rail large-dip-angle reciprocating feeder |
| CN103471085A (en) * | 2013-09-04 | 2013-12-25 | 无锡市沈能节能锅炉有限公司 | Biomass-briquette-fired boiler |
| CN103723488A (en) * | 2013-12-30 | 2014-04-16 | 滕州市东郭水泥有限公司 | Solid waste processing unpowered feeding device |
| CN106540879A (en) * | 2016-12-02 | 2017-03-29 | 希弗特科技（北京）有限公司 | A kind of Novel unpowered environmental protection and energy saving vibrosieve |
| CN108759392A (en) * | 2018-05-30 | 2018-11-06 | 金寨益企学农业科技有限公司 | A kind of organic fertilizer production drying device |
| CN110180684A (en) * | 2019-06-20 | 2019-08-30 | 安徽中能矿机制造有限公司 | Can automatic feeding-discharging flotation device |
-
2010
- 2010-02-04 CN CN2010203023816U patent/CN201721980U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102358520A (en) * | 2011-10-25 | 2012-02-22 | 中联重科物料输送设备有限公司 | Guide chute and bucket wheel stacker-reclaimer with same |
| CN103274231A (en) * | 2013-06-17 | 2013-09-04 | 鹤壁市煤化机械有限责任公司 | Low-rail large-dip-angle reciprocating feeder |
| CN103471085A (en) * | 2013-09-04 | 2013-12-25 | 无锡市沈能节能锅炉有限公司 | Biomass-briquette-fired boiler |
| CN103723488A (en) * | 2013-12-30 | 2014-04-16 | 滕州市东郭水泥有限公司 | Solid waste processing unpowered feeding device |
| CN106540879A (en) * | 2016-12-02 | 2017-03-29 | 希弗特科技（北京）有限公司 | A kind of Novel unpowered environmental protection and energy saving vibrosieve |
| CN106540879B (en) * | 2016-12-02 | 2018-07-20 | 希弗特科技（北京）有限公司 | A kind of Novel unpowered environmental protection and energy saving vibrating screen |
| CN108759392A (en) * | 2018-05-30 | 2018-11-06 | 金寨益企学农业科技有限公司 | A kind of organic fertilizer production drying device |
| CN108759392B (en) * | 2018-05-30 | 2020-06-12 | 重庆市艳鑫有机肥料有限公司 | Organic fertilizer production drying device |
| CN110180684A (en) * | 2019-06-20 | 2019-08-30 | 安徽中能矿机制造有限公司 | Can automatic feeding-discharging flotation device |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110126 |