CN223303596U - Feeding device and elevator - Google Patents

Abstract

The utility model relates to a feeding device and a lifting machine, the feeding device comprises a feeding assembly and a feeding assembly, the feeding assembly comprises a frame, a sliding plate, a bearing table and a pressure plate, the sliding plate is arranged on the frame in a sliding mode, one end of the bearing table is pivoted to one end of the sliding plate, the bearing table is used for supporting a charging basket, the pressure plate is arranged on the bearing table in a sliding mode and is used for abutting against a discharging end of the charging basket, the feeding assembly comprises a machine case, a hopper and a feeding door, the hopper is arranged in the machine case, one end of the hopper is communicated with the lifting machine, the other end of the hopper is communicated with the machine case, and the feeding door is arranged on the machine case in a sliding mode to seal or open the machine case. According to the feeding device, the charging basket is placed on the bearing table, the pressing plate compresses the charging basket, the charging basket is prevented from moving in the feeding process, the sliding plate conveys the bearing table to the feeding station, the bearing table rotates around one end of the sliding plate to realize overturning, so that the material of the charging basket is fed into the hopper, and the feeding door closes the case after feeding, so that dust is prevented from leaking out of the case. The feeding device is convenient to use, improves the efficiency and reduces the dust.

Description

Feeding device and elevator

Technical Field

The utility model relates to the technical field of feeding, in particular to a feeding device and a lifting machine.

Background

The elevator is suitable for lifting materials from low to high, the machine automatically and continuously runs upwards to convey the materials after the materials are put into the hopper of the elevator, the conveying speed can be adjusted according to the conveying capacity, the application is very wide, at present, the materials are generally put into the hopper of the elevator manually, but the manual feeding is too large in dust, the damage to human bodies is extremely large, and the efficiency is low.

Disclosure of utility model

Accordingly, it is necessary to provide a high-efficiency feeder and a lifter for the above problems.

The feeding assembly comprises a frame, a sliding plate, a bearing table and a pressure plate, wherein the sliding plate is slidably arranged on the frame, one end of the bearing table is pivoted to one end of the sliding plate, the bearing table is used for supporting a charging basket, the pressure plate is slidably arranged on the bearing table and is used for abutting against a discharging end of the charging basket, the feeding assembly comprises a case, a hopper and a feeding door, the hopper is arranged in the case, one end of the hopper is communicated with a lifting machine, the other end of the hopper is communicated with the case, and the feeding door is slidably arranged on the case to close or open the case.

In one embodiment, the feeding assembly further includes a plurality of rollers and guide members, each roller is pivotally connected to the bearing platform, the two guide members are two, and the two guide members are respectively slidably disposed on two sides of the bearing platform.

In one embodiment, the feeding assembly further comprises a lifting power element, a turnover power element and a pressing power element, wherein the lifting power element is arranged on the frame and used for driving the sliding plate to slide, one end of the turnover power element is pivoted with the sliding plate, the other end of the turnover power element is pivoted with the bottom of the bearing table, the turnover power element is used for driving one end of the bearing table to turn around one end of the sliding plate, the pressing power element is arranged on the bearing table and used for driving the pressing plate to press the charging basket on the bearing table.

In one embodiment, the feeding assembly further comprises an induction member mounted to an end of the frame remote from the chassis.

In one embodiment, the feeding assembly further comprises a collecting box and a dust-proof pipe, wherein the collecting box is installed on the outer side of the machine case, one end of the dust-proof pipe is communicated with the top of the machine case, and the other end of the dust-proof pipe is communicated with the collecting box.

In one embodiment, the feeding assembly further comprises a sliding power element and a control valve, wherein the sliding power element is installed on the chassis and used for driving the feeding door to slide, the control valve is installed at the discharging end of the hopper and used for controlling discharging of the hopper.

In one embodiment, the automatic feeding device further comprises a feeding assembly, wherein the feeding assembly comprises a trolley, a plurality of pulleys, a lifting table and a placing frame, the pulleys are pivoted to the bottom of the trolley, the lifting table is pivoted to the trolley, the placing frame is arranged on the lifting table, and the placing frame is used for bearing the charging basket.

In one embodiment, the material conveying assembly further comprises a first telescopic arm, a second telescopic arm, a rotating shaft, a first connecting rod, a second connecting rod and a telescopic power element, wherein the first telescopic arm and the second telescopic arm are two, the bottom end of the first telescopic arm is pivoted to the cart, the top end of the first telescopic arm is slidably arranged on the lifting table, the bottom end of the second telescopic arm is slidably arranged on the cart, the top end of the second telescopic arm is pivoted to the lifting table, the rotating shaft penetrates through the middle parts of the first telescopic arm and the second telescopic arm, two ends of the first connecting rod are respectively connected with the two first telescopic arms, two ends of the second connecting rod are respectively connected with the two second telescopic arms, one end of the telescopic power element is pivoted to the cart, and the other end of the telescopic power element is pivoted to the first connecting rod.

In one embodiment, the material conveying assembly further comprises a positioning block, wherein the positioning block is installed on the ground and is used for limiting movement of the pulley.

A lifting machine comprises the feeding device.

Compared with the prior art, the utility model has the following beneficial effects:

According to the feeding device, the charging bucket is placed on the bearing table, the pressing plate compresses the charging bucket, the charging bucket is prevented from moving in the feeding process, the sliding plate rotates around one end of the sliding plate after conveying the bearing table to the feeding station, overturning is achieved, so that materials of the charging bucket are fed into the hopper, and after feeding, the feeding door closes the case, and dust is prevented from leaking out of the case. The feeding device is convenient to use, improves the efficiency and reduces the dust.

Drawings

FIG. 1 is a schematic diagram of an assembly structure of a feeding device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a feeding assembly of the feeder apparatus shown in FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 at another angle;

FIG. 4 is a schematic view of the feed assembly of FIG. 1 in a feed position;

FIG. 5 is a schematic view of the feed assembly of the feeder apparatus of FIG. 1;

fig. 6 is a schematic structural view of a hoist according to an embodiment of the present utility model.

The meaning of the reference numerals in the drawings are:

100. a feeding device;

10. The feeding assembly, 11, a frame, 12, a sliding plate, 13, a bearing table, 131, a base part, 132, a side plate part, 133, a sleeve part, 134, a fixing part, 14, a pressing plate, 141, a screen part, 142, a guide pillar part, 143, a supporting part, 15, a lifting power element, 16, a turnover power element, 17, a pressing power element, 18, a guide element, 19, an induction element, 20, a feeding assembly, 21, a machine case, 22, a hopper, 23, a feeding door, 24, a sliding power element, 25, a control valve, 26, a collecting box, 27 and a dust-proof pipe;

30. The material conveying assembly, 31, a cart, 32, a lifting table, 33, a placing rack, 34, a first telescopic arm, 35, a second telescopic arm, 36, a rotating shaft, 37, a first connecting rod, 38, a telescopic power element, 39, a positioning block, 90 and a charging basket;

200. A lifter body.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interaction relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 6, a feeding device 100 according to an embodiment of the utility model includes a feeding assembly 10 and a feeding assembly 20, wherein the feeding assembly 10 includes a frame 11, a sliding plate 12, a carrying platform 13 and a pressure plate 14, the sliding plate 12 is slidably disposed on the frame 11, one end of the carrying platform 13 is pivoted to one end of the sliding plate 12, the carrying platform 13 is used for supporting a charging basket 90, the pressure plate 14 is slidably disposed on the carrying platform 13, the pressure plate 14 is used for abutting against a discharging end of the charging basket 90, the feeding assembly 20 includes a case 21, a hopper 22 and a feeding door 23, the hopper 22 is mounted in the case 21, one end of the hopper 22 is communicated with a lifter, the other end is communicated with the case 21, and the feeding door 23 is slidably disposed on the case 21 to close or open the case 21. According to the feeding device 100, the charging basket 90 is placed on the bearing table 13, the charging basket 90 is pressed by the pressing plate 14 again, so that the charging basket 90 is prevented from moving in the feeding process, the sliding plate 12 conveys the bearing table 13 to a feeding station, the bearing table 13 rotates around one end of the sliding plate 12 to realize overturning, the material of the charging basket 90 is fed into the hopper 22, and after feeding, the feeding door 23 closes the machine box 21, so that dust is prevented from leaking out of the machine box 21.

As shown in fig. 1 to 4, in the present embodiment, the feeding assembly 10 includes a frame 11, a sliding plate 12, a carrying platform 13 and a pressing plate 14, the sliding plate 12 is slidably disposed on the frame 11, one end of the carrying platform 13 is pivoted to one end of the sliding plate 12, the carrying platform 13 is used for supporting the bucket 90, the pressing plate 14 is slidably disposed on the carrying platform 13, the pressing plate 14 is used for abutting against a discharge end of the bucket 90, optionally, the carrying platform 13 includes a base portion 131, a side plate portion 132 and a sleeve portion 133, one end of the side plate portion 132 is mounted on one end of the base portion 131, one end of the sleeve portion 133 is mounted on one end of the side plate portion 132, further, the sleeve portion 133 is connected with one end of the sliding plate 12 through a bolt, the side plate portion 132 takes an arc shape corresponding to an outer side of the bucket 90, and in one embodiment, the carrying platform 13 further includes a fixing portion 134, the fixing portion 134 is mounted on a top of the side plate portion 132, and the fixing portion 134 takes an arc shape corresponding to an outer side of the bucket 90. The platen 14 includes a screen portion 141, a guide pillar portion 142, and a supporting portion 143, the screen portion 141 is used for pressing a discharge end of the bucket 90, one end of the guide pillar portion 142 is mounted on the screen portion 141, and the other end of the guide pillar portion 142 passes through the base portion 131, alternatively, two guide pillar portions 142 are provided, and two guide pillar portions 142 are respectively mounted on the supporting portion 143.

As shown in fig. 2 to 4, the feeding assembly 10 further includes a lifting power element 15, a turnover power element 16 and a pressing power element 17, wherein the lifting power element 15 is mounted on the frame 11, the lifting power element 15 is used for driving the sliding plate 12 to slide, one end of the turnover power element 16 is pivoted on the sliding plate 12, the other end of the turnover power element 16 is pivoted on the bottom of the bearing table 13, one end of the turnover power element 16 is used for driving one end of the bearing table 13 to turn around one end of the sliding plate 12, optionally, one end of the turnover power element 16 is pivoted on the bottom of the base 131, the pressing power element 17 is mounted on the bearing table 13, and the pressing power element 17 is used for driving the pressing disc 14 to press the charging basket 90 on the bearing table 13. Optionally, a pressing power element 17 is mounted at the bottom of the base portion 131, and the pressing power element 17 is used for driving the supporting portion 143 to lift.

As shown in fig. 3, the feeding assembly 10 further includes a plurality of rollers (not shown) and a plurality of guide members 18, wherein each roller is pivoted to the carrying platform 13, the two guide members 18 are respectively slidably disposed on two sides of the carrying platform 13, optionally, each roller is pivoted to the base portion 131 so as to convey the bucket 90, and the two guide members 18 are slidably disposed on two sides of the base portion 131 so as to adapt to buckets 90 with different sizes.

As shown in fig. 1, the feeding assembly 10 further includes a sensing element 19, where the sensing element 19 is mounted at an end of the frame 11 far away from the chassis 21, the sensing element 19 is used for sensing an object, and when the sensing element 19 senses the bucket 90 or other foreign matters, the turning power element 16 does not operate and gives an alarm, so as to play a role in safety protection, and optionally, the sensing element 19 is a grating. The feeding assembly 10 further comprises a guide rail (not shown) mounted to the frame 11, and a slide plate 12 slidably disposed on the guide rail.

As shown in fig. 1 and 5, the feeding assembly 20 comprises a case 21, a hopper 22 and a feeding door 23, wherein the hopper 22 is installed in the case 21, one end of the hopper 22 is communicated with a lifting machine, the feeding door 23 is arranged on the case 21 in a sliding manner to close or open the case 21, when feeding is required, the feeding door 23 is opened, and after the charging bucket 90 is turned over for dumping, the feeding door 23 closes the case 21 to prevent dust from flying outwards. The feeding assembly 20 further comprises a sliding power element 24 and a control valve 25, the sliding power element 24 is mounted on the case 21, the sliding power element 24 is used for driving the feeding doors 23 to slide, optionally, the number of the feeding doors 23 is two, the sliding power element 24 is a double-guide cylinder, and the sliding power element 24 drives the two feeding doors 23 to synchronously and reversely move. A control valve 25 is mounted at the discharge end of the hopper 22, the control valve 25 being used to control the discharge of the hopper 22. In one embodiment, the feeding assembly 20 further comprises a collecting box 26 and a dust-proof pipe 27, the collecting box 26 is arranged on the outer side of the machine case 21, one end of the dust-proof pipe 27 is communicated with the top of the machine case 21, the other end of the dust-proof pipe is communicated with the collecting box 26, optionally, the third end of the dust-proof pipe 27 is communicated with a filter, and when the dust-proof machine is in use, dust in the machine case 21 is pumped away through the air suction of the filter, and part of the dust is settled on the collecting box 26 under the action of gravity.

As shown in fig. 1, the feeding device 100 further includes a feeding assembly 30, where the feeding assembly 30 includes a cart 31, a plurality of pulleys (not shown), a lifting table 32 and a placement frame 33, the pulleys are pivoted to the bottom of the cart 31, the lifting table 32 is pivoted to the cart 31, the placement frame 33 is mounted on the lifting table 32, the placement frame 33 is used for carrying a bucket 90, and the bucket 90 is transferred to a feeding station through the lifting table 32. In an embodiment, the material conveying assembly 30 further includes a first telescopic arm 34, a second telescopic arm 35, a rotating shaft 36, a first connecting rod 37, a second connecting rod and a telescopic power element 38, wherein the two first telescopic arms 34 and the two second telescopic arms 35 are respectively connected to the first telescopic arm 34 and the second telescopic arm 35, the bottom end of the first telescopic arm 34 is pivoted to the cart 31, the top end of the first telescopic arm is slidably arranged on the lifting table 32, the bottom end of the second telescopic arm 35 is slidably arranged on the cart 31, the top end of the second telescopic arm is pivotally connected to the lifting table 32, optionally, the first telescopic arm 34 and the second telescopic arm 35 are in an X-shaped arrangement, the rotating shaft 36 penetrates through the middle parts of the first telescopic arm 34 and the second telescopic arm 35, the first telescopic arm 34 and the second telescopic arm 35 can rotate around the rotating shaft 36, two ends of the first connecting rod 37 are respectively connected to the two first telescopic arms 34, two second telescopic arms 35 are respectively connected to the two ends of the two telescopic power element 38 to realize synchronous movement, one end of the telescopic power element 38 is pivotally connected to the cart 31, the other end of the telescopic power element is pivotally connected to the first connecting rod 37, and when the lifting is required, the telescopic power element 38 stretches to drive the top end of the first arm 34 to the second telescopic arm 35 to slide towards the bottom end of the second telescopic arm 35, thereby realizing telescopic effect of the telescopic effect. The material conveying assembly 30 further comprises a positioning block 39, the positioning block 39 is mounted on the ground, the positioning block 39 is used for limiting movement of the pulleys, optionally, the positioning block 39 is arranged in a U shape, and the positioning block 39 is used for fixing two pulleys at the same end.

In use, as shown in fig. 1, a plurality of buckets 90 filled with powder are placed in the placement frame 33, the cart 31 is pushed to the positioning block 39, the placement frame 33 is lifted to a loading station by the cooperation of the telescopic power element 38, the first telescopic arm 34 and the second telescopic arm 35, the buckets 90 of the placement frame 33 are placed on rollers, the rollers are pushed to side plates, and the pressing power element 17 drives the screen part 141 to press the discharge end of the buckets 90, so that the positions of the buckets 90 are fixed. Then, as shown in fig. 4, the lifting power element 15 drives the sliding plate 12 to move upwards to the feeding station, so as to drive the loading table 13 and the overturning power element 16 to move upwards synchronously, then, the sliding power element 24 drives the feeding door 23 to open, the filter is started, the overturning power element 16 drives the loading table 13 to overturn, so that the discharging end of the charging bucket 90 faces downwards, at the moment, the discharging end of the charging bucket 90 is positioned in the case 21, the material of the charging bucket 90 falls down to the hopper 22, feeding is realized, after the feeding is finished, the overturning power element 16 drives the loading table 13 to reset, and the sliding power element 24 drives the feeding door 23 to close, so that dust is prevented from flying outwards. The feeding device 100 drives the charging bucket 90 to feed materials towards the hopper 22 through the overturning of the bearing table 13, improves efficiency, reduces dust by matching the feeding door 23 with the dust-proof pipe 27, and protects the physical safety of manual operation.

Referring to fig. 6, a hoist according to an embodiment of the utility model includes a hoist body 200 and a feeding device 100.

According to the feeding device 100, the charging bucket 90 is placed on the bearing table 13, the charging bucket 90 is pressed by the pressing plate 14 again, so that the charging bucket 90 is prevented from moving in the feeding process, the sliding plate 12 conveys the bearing table 13 to a feeding station, the bearing table 13 rotates around one end of the sliding plate 12 to realize overturning, so that materials of the charging bucket 90 are fed into the hopper 22, and after feeding, the feeding door 23 closes the machine box 21, so that dust is prevented from leaking out of the machine box 21. The feeding device 100 is convenient to use, improves efficiency and reduces dust.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (10)

1. A feeding device is characterized by comprising a feeding assembly and a feeding assembly, wherein the feeding assembly comprises a frame, a sliding plate, a bearing table and a pressure plate, the sliding plate is slidably arranged on the frame, one end of the bearing table is pivoted to one end of the sliding plate, the bearing table is used for supporting a charging basket, the pressure plate is slidably arranged on the bearing table and is used for abutting against a discharge end of the charging basket, the feeding assembly comprises a machine case, a hopper and a feeding door, the hopper is arranged in the machine case, one end of the hopper is communicated with a lifting machine, the other end of the hopper is communicated with the machine case, and the feeding door is slidably arranged on the machine case to seal or open the machine case.

2. The feeding device of claim 1, wherein the feeding assembly further comprises a plurality of rollers and guide members, each roller is pivotally connected to the carrying platform, the number of the guide members is two, and the two guide members are respectively slidably arranged on two sides of the carrying platform.

3. The feeding device of claim 1, wherein the feeding assembly further comprises a lifting power element, a turnover power element and a pressing power element, the lifting power element is mounted on the frame and used for driving the sliding plate to slide, one end of the turnover power element is pivoted on the sliding plate, the other end of the turnover power element is pivoted on the bottom of the bearing table, the turnover power element is used for driving one end of the bearing table to turn around one end of the sliding plate, the pressing power element is mounted on the bearing table and used for driving the pressure plate to press a charging basket on the bearing table.

4. The feeder apparatus of claim 1, wherein the feed assembly further comprises a sensing member mounted to an end of the frame remote from the chassis.

5. The feeding device of claim 1, wherein the feeding assembly further comprises a collecting box and a dust-proof pipe, the collecting box is mounted on the outer side of the machine case, one end of the dust-proof pipe is communicated with the top of the machine case, and the other end of the dust-proof pipe is communicated with the collecting box.

6. The feeding device of claim 1, wherein the feeding assembly further comprises a sliding power element and a control valve, the sliding power element is mounted on the chassis and used for driving the feeding door to slide, the control valve is mounted at the discharging end of the hopper, and the control valve is used for controlling discharging of the hopper.

7. The feeding device of claim 1, further comprising a feeding assembly, wherein the feeding assembly comprises a plurality of pulleys, each pulley is pivoted to the bottom of the cart, the lifting platform is pivoted to the cart, the placement frame is mounted on the lifting platform, and the placement frame is used for bearing the charging basket.

8. The feeding device of claim 7, wherein the feeding assembly further comprises a first telescopic arm, a second telescopic arm, a rotating shaft, a first connecting rod, a second connecting rod and a telescopic power element, wherein the first telescopic arm and the second telescopic arm are two, the bottom end of the first telescopic arm is pivoted to the cart, the top end of the first telescopic arm is slidably arranged on the lifting table, the bottom end of the second telescopic arm is slidably arranged on the cart, the top end of the second telescopic arm is pivoted to the lifting table, the rotating shaft penetrates through the middle parts of the first telescopic arm and the second telescopic arm, two ends of the first connecting rod are respectively connected with the two first telescopic arms, two ends of the second connecting rod are respectively connected with the two second telescopic arms, and one end of the telescopic power element is pivoted to the cart, and the other end of the telescopic power element is pivoted to the first connecting rod.

9. The feeder of claim 7, wherein the feed assembly further comprises a positioning block mounted to the ground, the positioning block configured to define movement of the pulley.

10. A hoisting machine comprising a feeding device according to any one of claims 1-9.