CN201647681U - Feeding device - Google Patents
Feeding device Download PDFInfo
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- CN201647681U CN201647681U CN201020302320XU CN201020302320U CN201647681U CN 201647681 U CN201647681 U CN 201647681U CN 201020302320X U CN201020302320X U CN 201020302320XU CN 201020302320 U CN201020302320 U CN 201020302320U CN 201647681 U CN201647681 U CN 201647681U
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Abstract
The utility model relates to a feeding device comprising a base, wherein the base is provided with a support frame; the support frame is provided with a shock absorber, and is rotatably assembled with a feeding groove body; the feeding groove body is provided with an eccentric inertia vibration exciter; a rotation driving device for driving the feeding groove body to rotate is arranged between the base and the feeding groove body; a bin is arranged above the feeding groove body; and a lower stock port of the bin is inserted into the feeding groove body. The feeding device has the advantages of simple structure, energy saving and long service life, and is convenient to regulate the conveying flow of materials.
Description
Technical field
The utility model relates to a kind of pay-off, belongs to the device for transporting objects technical field.
Background technology
Use various pay-offs 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 pay-offs mainly contain: reciprocating type pay-off, spiral feeder, ribbon feeding device etc., these devices in various degree have a power consumption height, serious wear, complex structure, therefore problem such as reliability of service is low has influenced these equipment promoting the use of under some big delivery speed situations.
At present, also have a kind of pay-off that adopts sector gate, this pay-off utilizes the gravity feeding of material self, adjusts feeding speed by the size of adjusting the gate folding, substantially without any need for power, therefore aspect energy-conservation, has very obvious superiority in the feeding process.But this pay-off has a tangible weak point, when promptly requiring feeding speed smaller simultaneously when in the material bulk materials being arranged, because gate opening is less, bulk materials is stuck in the gate place easily and stops up gate, cause outwards feeding of gate, if open big gate this moment, can cause feeding speed too big again, influence the normal operation of follow-up equipment.
In addition, also having a kind of oscillation feed gear also is the pay-off that is commonly used, and this pay-off is installed in below the feed bin, thereby the vibration of use device makes material in the cell body slides forwards of pay-off 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 this equipment also exists tangible weak point, promptly under the situation of big delivery speed, must use high spud angle, otherwise the power consumption of equipment can be very high, simultaneously because the vibration intensity of equipment is very high, causes the cracking of cell body to damage easily.And increase the problem that also can cause behind the cell body inclination angle when not needing device feeding material to flow out voluntarily in the feed bin, and make the pay-off can't normal operation, finally had a strong impact on the further large scale application of this device.
The utility model content
The purpose of this utility model provides a kind of pay-off, in order to solve existing feeder structure complexity, energy consumption height, the inconvenient problem of regulating, controlling of stream material fragile and convey materials.
For achieving the above object, the utility model adopts following technical scheme: a kind of pay-off, comprise pedestal, pedestal is provided with bracing frame, has bumper on this bracing frame, is rotatably equipped with the feeding cell body on the support frame as described above, the feeding cell body is provided with the centering type inertia vibration generator, be provided with between described pedestal and the feeding cell body and drive the device of rotation driving that the feeding cell body rotates, the top of feeding cell body is provided with feed bin, and the feed opening of this feed bin is inserted in the feeding cell body.
Described feed opening is the diagonal cut joint of opening to feeding cell body discharge end.
Described device of rotation driving is an actuating device of the linear motion, and described actuating device of the linear motion and pedestal or at least one position of feeding cell body bonded assembly are provided with buffer.
Described actuating device of the linear motion is provided with the length micromatic setting, and described length micromatic setting is one of following structure:
1) comprise thread, be equipped with platen and pallet on this thread, described buffer press-fits between platen and pallet, and the setting nut that is bolted on the thread only cooperates with the pallet top;
2) comprise the U-shaped adjusting screw(rod) that two openings are oppositely arranged, anticreep is equipped with chassis and last dish between these two U-shaped adjusting screw(rod)s; Described shock absorption device press-fits between chassis and last dish, and this shock absorption device is a damping spring.
Described buffer is arranged on the position that actuating device of the linear motion is connected with the feeding cell body, this buffer comprises and is arranged at the guide locating device provided of actuating device of the linear motion end, the guide locating device provided guide frame that comprises, the bottom of guide frame is provided with shock absorber part, the top of shock absorber part is provided with the guide-localization seat that links to each other with guide frame, have bolster on the described feeding cell body, bolster is arranged in the guide-localization seat.
Be provided with between described feeding cell body and the pedestal to transfer and end the angle regulator that the feeding cell body rotates.
Described angular adjustment apparatus is any in the following structure:
(a) comprise soft rope attaching parts, be connected with shock absorption device and length adjustment device on the described soft rope attaching parts;
(b) comprise adjustment seat, the top of this adjustment seat has a locating plate, vertically 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, fixed installation is useful on and feeding cell body bonded assembly 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), and the below of locating plate is provided with the jam nut that is bolted on the adjusting screw(rod);
(c) comprise the anchor ear axle that is connected with the feeding 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.
Described actuating device of the linear motion is hydraulic actuating cylinder or electric pushrod, and the end of described hydraulic actuating cylinder or electric pushrod and cell body or pedestal bonded assembly position are bearing pin pin-and-hole structure, and described pin-and-hole is a sliding tray, is provided with the damping thing in the groove of this sliding tray.
Length adjustment device in the described angular adjustment apparatus structure (a) is any in the following structure:
1) described length adjustment device is forward and reverse leading screw adjustment structure;
2) comprise the U-shaped adjusting screw(rod) that two openings are oppositely arranged, anticreep is equipped with chassis and last dish between these two U-shaped adjusting screw(rod)s; Described shock absorption device press-fits between chassis and last dish, and this shock absorption device is a damping spring;
3) comprise thread, be equipped with platen and pallet on this thread, described buffer press-fits between platen and pallet, and the setting nut that is bolted on the thread only cooperates with the pallet top.
Feeding cell body discharging opening position is provided with the closing in of dwindling the discharging width.
The feeding cell body can rotate around its rotating shaft under the driving of actuating device of the linear motion in the utility model, the angle of feeding cell body is less than the self-flowing angle of material before the feeding, limit the outflow of material by the self-flowing angle of material, control principle is simple and reliable, can effectively prevent to run the appearance of material problem.During feeding, adjust feeding speed by the inclination angle of adjusting the feeding cell body, the adjusting of feeding cell body angle is rotated by actuating device of the linear motion driven in rotation cell body and is realized.The variation of feeding cell body angle has tangible influence to the variation of feeding speed, therefore the feeding speed of this pay-off can be adjusted in very large scope, and its adjusting is that angular adjustment by the feeding cell body realizes, thereby regulates fairly simple.This pay-off is under the situation of high spud angle and big feeding speed, adopt very little vibration, even do not adopt any vibration, can realize the quick feeding of material, the power consumption of pay-off is very low even without any consumption of power, so this pay-off has energy-saving advantages.Simultaneously, this feeder structure is simple, and bracing frame 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 bracing frame be subjected in the course of the work and the feed bin, prolongs its service life.
The feed opening of the feed bin of feeding cell body top is the diagonal cut joint of opening to feeding cell body discharge end, and the radian that turns round that has moved when having increased the material blanking helps material sending smoothly under vibration condition.Simultaneously when in the material very large material being arranged, bulk materials is difficult for when the feeding cell body reverses go back to the initial position that card gets lodged between feeding cell body and the feed bin feed opening and the problem that the feeding cell body can not be returned smoothly.Otherwise system's each several part will bear the very large extra stressed damage that causes associated components owing to this situation occurring.This in addition structure also can shorten the length of the non-discharge end of feeding cell body because the feed bin feed opening is less apart from the distance of feeding cell body bottom at the non-discharge end of feeding cell body.The feed opening exit end is provided with regulates its big or small gate, also can carry out suitable adjustment to feeding coal.
Because in the pay-off working process, chute feeder is known from experience the stronger vibration of generation, at least one connection location place between actuating device of the linear motion and feeding cell body or pedestal adopts damping device to be connected, can reduce the vibratory force that actuating device of the linear motion is subjected in the course of the work, improve the reliability of its work, prolong its service life.
Between base and feeding cell body, angular adjustment apparatus is set, can guarantee cell body transfer to end specific angle and under this angle vibrating feed, angular adjustment apparatus has born the vibratory force that produces in the gravity of cell body and material and the vibration processes like this, this moment is because rotating driving device no longer bears above-mentioned power, therefore can prolong its life-span, can guarantee that simultaneously whole oscillatory system works under stable status, prevent in vibration processes because the problems such as unstability of the feeding cell body that the leakage of the problem of actuating device such as oil cylinder causes.
About in angular adjustment apparatus structure (c), being provided with, left and right sides position adjustment structure (the spring position adjustment seat and the height adjusting screw rod that install cooperation by activity are realized) and rotating mechanism, to adapt to the variation of cell body rotation rear spring position and angle, guarantee the stable and reliable of support.
Feeding cell body export department position is provided with movable striker plate, has limited the gravity flow of material, can shorten the length of feeding cell body, has special significance in the anxiety of pay-off installing space position.Simultaneously under given conditions, when not needing frequent adjustment feeding coal, also can reduce even eliminate fully the revolution number of times of cell body, adopt the gravity flow of striker plate restriction material when stopping feed this moment.
Feeding cell body discharging opening position is provided with the closing in of dwindling the discharging width, can guarantee that material sending back feeding reduced width, is easy to feeding on narrower pay-off such as belt and not spreading.
Description of drawings
Figure 1 shows that the front elevation of the utility model embodiment 1;
Figure 2 shows that the left view of Fig. 1;
Figure 3 shows that the postrotational site plan of Fig. 1 feeding cell body;
Figure 4 shows that the partial enlarged drawing of A position among Fig. 3;
Figure 5 shows that the another kind of constructional drawing of the damping device that disposes on the actuating device of the linear motion;
Figure 6 shows that positive and negative leading screw adjustment structure scheme drawing;
Figure 7 shows that feeding cell body exit position closing in constructional drawing;
Figure 8 shows that the birds-eye view of Fig. 7;
Figure 9 shows that the feeder structure scheme drawing that adopts hanging structure;
Figure 10 shows that feeding cell body export department bit strip has the structural representation of striker plate;
Figure 11 shows that feeding cell body and the structural representation of striker plate when feeding among Figure 10;
Figure 12 shows that length adjustment device and shock absorption device are set to the structural representation of one;
Figure 13 is the example structure scheme drawing that angle regulator adopts structure (b);
Figure 14 is the structural representation that the electric pushrod level is installed when adopting hanging structure;
Figure 15 is the example structure scheme drawing that angular adjustment apparatus adopts the anchor ear structure;
Figure 16 is set to another form structure scheme drawing of one for length adjustment device and shock absorption device.
The specific embodiment
Shown in Fig. 1,2, embodiment 1 of the present utility model, feeding cell body 2 initial positions are in the angle that guarantees that material does not flow automatically, it is placed on the pedestal by bracing frame 10 and actuating device of the linear motion 12, actuating device of the linear motion 12 herein adopts electric pushrod, can certainly be hydraulic actuating cylinder or gear ﹠ rack structure.Because feeding cell body 2 all has certain length at two ends, the left and right sides, material is owing to the restriction of self-flowing angle rests in the feeding cell body 2 fully.Below feeding 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, the eccentric part of not carrying out any manual setting centering type inertia vibration generator 6 so at the scene just can make chute feeder body 2 have three kinds of vibration parameters, thereby realizes the adjustment to feeding speed.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.
When needs increased feeding speed, electric pushrod continued to rise, and feeding cell body 2 anglecs of rotation increase.When electric pushrod descended, feeding cell body 2 anglecs of rotation reduced, and feeding speed reduces.
The link span of the leading section of electric pushrod is provided with sliding tray, as shown in Figure 4, the cell wall of sliding tray is provided with yielding rubber layer 30, the connection twisted axis 19 that is fixed on the feeding cell body is through in the sliding tray, even under the situation of feeding cell body vibration, also can change the angle of feeding 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 feeding speed and angle, between feeding cell body 2 and pedestal 17, designed other angular adjustment apparatus, this device is made up of soft rope attaching parts 15 and shock absorption device 13, length adjuster 14, the anglec of rotation of feeding this moment cell body 2 is by this device control, when vibration, shock absorption device 13 can reduce the suffered vibratory force of length adjuster 14 and pedestal 17, also is convenient to the stable of vibrational state and adjusts.Simultaneously shown in Fig. 3,4, under the situation that shock absorption device 13 works, design by control system, electric pushrod continues the upward movement certain height to guarantee to work afterwards by angular adjustment apparatus, connect the centre that twisted axis 19 is positioned at sliding tray on the actuating device of the linear motion end coupling 20, force between electric pushrod and the feeding cell body 2 to be connected, electric pushrod does not bear any vibratory force substantially, so 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 6, 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 12, 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 16, 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.
Fig. 5 shows the damping device 18 of the actuating device of the linear motion end of another kind of structure.In the structure of this damping device 18, comprise thread 60, be coated with platen 63 and pallet 61 on the thread 60, between platen and pallet, be pressed with rubber shock-absorbing spring 3, the setting nut 62 that is spirally connected on the thread matches with pallet.Adopt this structure to carry out damping by rubber shock-absorbing spring 3, the selection of spring is easy to use, owing to adopted thread, can finely tune the angle of feeding cell body by screwing setting nut simultaneously.
Fig. 7, shown in 8, when the width of feeding cell body 2 bigger, and the discharging width dimensions of feeding cell body is had certain restriction, for example when to feeding on the belt and the broadband of belt narrower the time, be provided with one in feeding cell body discharging opening position and close up 22, assurance is sent to material on the belt and not spreading smoothly, close up simultaneously 22 and feeding cell body 2 bottom surfaces between also can design 15 °～30 a ° downward angle of inclination again, 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.
The feed opening 40 of feed bin 9 is the beveled blanking, increased the radian that turns round of material operation, help material 7 sending smoothly under vibration condition, simultaneously prevent the stuck of feeding cell body when bulk materials is arranged, this in addition structure also helps shortening the length of the non-discharge end of feeding cell body.Simultaneously turning cylinder is arranged to less than beveled length apart from the distance of feed bin 9 beveled center B, the variation that guarantees and limited its locus when feeding cell body 2 rotates a certain angle and total blank size is in certain scope.
At feed bin 9 feed openings gate 23 is set, can adjusts the size of feed opening easily, make things convenient for the maintenance of equipment simultaneously.
The center of gravity of feeding cell body and material feeding cell body discharge end and rotary support frame be rotationally connected a little between, the feeding cell body just can rotate under the effect of gravity voluntarily so in the course of the work, this moment is by being provided with the angular adjustment apparatus of shock absorption device between feeding cell body and pedestal, make it bear the vibratory force on the feeding cell body in the pay-off working process, and actuating device of the linear motion is not subjected to the effect of vibratory force, the service life that can further improve actuating device of the linear motion this moment substantially.
Figure 9 shows that second embodiment, the difference of itself and embodiment 1 is that whole pay-off adopts hanging structure, hangs on feed bin 9 and connected pedestal 82.This structure is with respect to previous embodiment, and significantly advantage is to save ground-surface space, and is for the occasion of ground space position anxiety, very suitable.This embodiment is the same substantially with the principle of work of first embodiment, and difference only is electric pushrod and angular adjustment apparatus have been placed in the upper left side of feeding cell body 2.When adopting the suspension type structure, electric pushrod is being installed on the pedestal 82 of level as shown in figure 14 also, and electric pushrod is connected by the steel rope of winding on pulley with the feeding cell body.
Figure 10 and Figure 11 shows that feeding cell body export department bit strip has the structural representation of the embodiment of striker plate 28.The height and the length that are restricted as feeding when the installing space position of pay-off are restricted, and the length of feeding this moment cell body 2 just is restricted, because self-flowing angle, material might flow out automatically at discharge end under the effect of its deadweight.In order to prevent the appearance of this situation, one striker plate 28 is set at feeding cell body 2 discharging opening positions.Under the effect of striker plate 28, when feeding cell body 2 during in the initial position, material can not flow out feeding cell body 2 owing to having self-flowing angle, has realized stopping the purpose of feeding.When the needs feeding, striker plate 28 separates with feeding cell body 2 under the effect that separates press fit device 29, and feeding cell body 2 discharge ends are rotated down, and starts the conveying that centering type inertia vibration generator 6 can be realized material.When needs stopped feeding, the initial position was got back in 2 contrarotations of feeding cell body, and striker plate 28 is under the effect that separates press fit device 29, and with 2 pressings of feeding cell body, the sealing discharging opening prevents the outflow voluntarily of material.Particularly this structure can just have the backgauge function when the feeding cell body is in feeding position, therefore can when not needing to adjust feeding speed, stop the rotation of returning of feeding cell body, the gravity flow of material when directly adopting stock stop control to stop feeding.
Shown in Figure 13, another embodiment of the present utility model comprises feeding cell body 2, and feeding cell body 2 is installed on the bracing frame 10 of pedestal 17 by rotating shaft.A feed bin 9 is installed above feeding cell body 2, the feed opening 40 of feed bin 9 is inserted in the feeding cell body 2, simultaneously, feed opening 40 is the diagonal cut joint of opening to feeding cell body discharge end, feed opening is designed to when the diagonal cut joint of discharge end, and feed opening is higher at the aperture position of feeding cell body 2 discharge ends, so the length of material gravity flow is longer, rightabout gravity flow length is then shorter, and feeding cell body 2 just can shorten in the length of non-discharge end like this.Because feeding cell body 2 all has certain length at two ends, the left and right sides, material 7 is because the restriction of self-flowing angle, when feeding cell body 2 in a state of nature the time, rests on fully in the feeding cell body 2.Below feeding 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 feeding cell body 2 are set in electric-control system, thereby realize adjustment to feeding speed, two centering type inertia vibration generators have certain height poor, can produce the vibration with certain vibrating direction angle when working simultaneously.The actuating device that is arranged between pedestal and feeding cell body among this embodiment is an electric pushrod 12, the link span of the leading section of electric pushrod is provided with sliding tray, as shown in Figure 4, the cell wall of sliding tray is provided with yielding rubber layer 30, the connection twisted axis 19 that is fixed on the feeding cell body is through in the sliding tray, even under the situation of feeding cell body vibration, also can change the angle of feeding 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.Between feeding cell body 2 and pedestal 17, also be provided with angle regulator, this angle regulator comprises adjustment seat 95, the top of this adjustment seat 95 has a locating plate, vertically be coated with adjusting screw(rod) 94 on the locating plate, the upper end of adjusting screw(rod) 94 is hinged with damping spring mount pad 91, fixed installation is useful on and feeding cell body bonded assembly damping spring 90 on the damping spring mount pad 91, the top of locating plate is provided with the setting nut 92 that is bolted on the adjusting screw(rod), and the below of locating plate is provided with the jam nut 93 that is bolted on the adjusting screw(rod).Be provided with hollow spring 16 in the bracing frame 10, the bumper of this hollow spring 16 for being provided with on the bracing frame is provided with pin in the position of hollow spring 16 interstitial holes, restriction bracing frame 10 moving all around.Because the effect of hollow spring 16, in the time of can alleviating hole capital after selling all securities bulk materials fall and during vibration to the impact damage at turning cylinder position.
Shown in Figure 15, 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 12 that drives the rotation of feeding cell body in the rear end of feeding cell body 2.The lower end of electric pushrod 12 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 (10)
1. pay-off, it is characterized in that: comprise pedestal, pedestal is provided with bracing frame, has bumper on this bracing frame, be rotatably equipped with the feeding cell body on the support frame as described above, the feeding cell body is provided with the centering type inertia vibration generator, is provided with between described pedestal and the feeding cell body to drive the device of rotation driving that the feeding cell body rotates, the top of feeding cell body is provided with feed bin, and the feed opening of this feed bin is inserted in the feeding cell body.
2. device for transporting objects according to claim 1 is characterized in that: the diagonal cut joint of described feed opening for opening to feeding cell body discharge end.
3. pay-off according to claim 1 and 2 is characterized in that: described device of rotation driving is an actuating device of the linear motion, and described actuating device of the linear motion and pedestal or at least one position of feeding cell body bonded assembly are provided with buffer.
4. pay-off according to claim 3 is characterized in that: described actuating device of the linear motion is provided with the length micromatic setting, and described length micromatic setting is one of following structure:
1) comprise thread, be equipped with platen and pallet on this thread, described buffer press-fits between platen and pallet, and the setting nut that is bolted on the thread only cooperates with the pallet top;
2) comprise the U-shaped adjusting screw(rod) that two openings are oppositely arranged, anticreep is equipped with chassis and last dish between these two U-shaped adjusting screw(rod)s; Described shock absorption device press-fits between chassis and last dish, and this shock absorption device is a damping spring.
5. pay-off according to claim 3, it is characterized in that: described buffer is arranged on the position that actuating device of the linear motion is connected with the feeding cell body, this buffer comprises and is arranged at the guide locating device provided of actuating device of the linear motion end, the guide locating device provided guide frame that comprises, the bottom of guide frame is provided with shock absorber part, the top of shock absorber part is provided with the guide-localization seat that links to each other with guide frame, have bolster on the described feeding cell body, bolster is arranged in the guide-localization seat.
6. pay-off according to claim 1 and 2 is characterized in that: be provided with between described feeding cell body and the pedestal to transfer and end the angle regulator that the feeding cell body rotates.
7. pay-off according to claim 6 is characterized in that: described angular adjustment apparatus is any in the following structure:
(a) comprise soft rope attaching parts, be connected with on the described soft rope attaching parts shock absorption device and or length adjustment device;
(b) comprise adjustment seat, the top of this adjustment seat has a locating plate, vertically 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, fixed installation is useful on and feeding cell body bonded assembly 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), and the below of locating plate is provided with the jam nut that is bolted on the adjusting screw(rod);
(c) comprise the anchor ear axle that is connected with the feeding 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.
8. the pay-off of stating according to claim 7, it is characterized in that: described actuating device of the linear motion is hydraulic actuating cylinder or electric pushrod, the end of described hydraulic actuating cylinder or electric pushrod and cell body or pedestal bonded assembly position are bearing pin pin-and-hole structure, described pin-and-hole is a sliding tray, is provided with the damping thing in the groove of this sliding tray.
9. pay-off according to claim 7 is characterized in that: the length adjustment device in the described angular adjustment apparatus structure (a) is any in the following structure:
1) described length adjustment device is forward and reverse leading screw adjustment structure;
2) comprise the U-shaped adjusting screw(rod) that two openings are oppositely arranged, anticreep is equipped with chassis and last dish between these two U-shaped adjusting screw(rod)s; Described shock absorption device press-fits between chassis and last dish, and this shock absorption device is a damping spring;
3) comprise thread, be equipped with platen and pallet on this thread, described buffer press-fits between platen and pallet, and the setting nut that is bolted on the thread only cooperates with the pallet top.
10. pay-off according to claim 9 is characterized in that: described feeding cell body discharging opening position is provided with the closing in of dwindling the discharging width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201020302320XU CN201647681U (en) | 2010-02-04 | 2010-02-04 | Feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020302320XU CN201647681U (en) | 2010-02-04 | 2010-02-04 | Feeding device |
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| CN201647681U true CN201647681U (en) | 2010-11-24 |
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| CN201020302320XU Expired - Fee Related CN201647681U (en) | 2010-02-04 | 2010-02-04 | Feeding device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995332A (en) * | 2011-09-17 | 2013-03-27 | 吴舒克 | Adjustable slurry discharging hopper |
| CN105329624A (en) * | 2015-08-13 | 2016-02-17 | 重庆金优元建材有限公司 | Alloy ball feeding device |
| CN105909629A (en) * | 2016-06-24 | 2016-08-31 | 张家港市兰航机械有限公司 | Installation structure for air cylinder lock pin |
| CN107020540A (en) * | 2017-06-06 | 2017-08-08 | 安徽理工大学 | A kind of adjustable shock-absorbing bracket of mine head sheave grooving truning fixture |
| CN110805245A (en) * | 2019-11-27 | 2020-02-18 | 广东博智林机器人有限公司 | Ash bucket feeding device and plastering robot |
-
2010
- 2010-02-04 CN CN201020302320XU patent/CN201647681U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102995332A (en) * | 2011-09-17 | 2013-03-27 | 吴舒克 | Adjustable slurry discharging hopper |
| CN105329624A (en) * | 2015-08-13 | 2016-02-17 | 重庆金优元建材有限公司 | Alloy ball feeding device |
| CN105909629A (en) * | 2016-06-24 | 2016-08-31 | 张家港市兰航机械有限公司 | Installation structure for air cylinder lock pin |
| CN107020540A (en) * | 2017-06-06 | 2017-08-08 | 安徽理工大学 | A kind of adjustable shock-absorbing bracket of mine head sheave grooving truning fixture |
| CN110805245A (en) * | 2019-11-27 | 2020-02-18 | 广东博智林机器人有限公司 | Ash bucket feeding device and plastering robot |
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