CN220595252U

CN220595252U - Accumulation type weighing metering material collecting device

Info

Publication number: CN220595252U
Application number: CN202322281391.6U
Authority: CN
Inventors: 周伟; 赵亚军; 梁小博; 李雪
Original assignee: Xima Zhishen Cangzhou Technology Co ltd
Current assignee: Xima Zhishen Cangzhou Technology Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-03-15
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of material collecting equipment, in particular to an accumulated weighing and metering material collecting device which comprises a frame body structure for supporting, a weighing structure for weighing, a material barrel for containing materials and a rotating structure for driving a plurality of material barrels to adjust positions.

Description

Accumulation type weighing metering material collecting device

Technical Field

The utility model relates to the technical field of material collection equipment, in particular to an accumulated weighing metering material collection device.

Background

The material collecting device is used in the field of coal sampling, the traditional material collecting device is a multi-station rotary barrel-changing collector, and corresponding barrel positions are switched according to different sampling suppliers to collect samples. Whether the collection barrel is full can only be determined by the sampling times of the upstream equipment, but the sampling and sample preparing quantity of the upstream equipment is not a determined value, and even if the upstream equipment fails or is blocked, the situation that the sample is not collected can occur. If the sample reserving weight of each sampling can be accurately measured, the method has important significance for the full barrel prompt of the collecting device and the monitoring of the sampling operation state of upstream equipment. The mode that adopts material collection device whole weighing in the trade at present can only carry out weight measurement to whole equipment, and the performance of measuring is lower to the material weight in every material collecting vessel in the material collection device is inside alone, has great measuring error and has the phenomenon that the material overflows in the individual material collecting vessel.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an accumulated weighing and metering material collecting device which has the effects of being beneficial to accurate weight measurement of materials, improving the transmission effect of the materials and facilitating weighing, collecting and storing the materials.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: an accumulation type weighing and metering material collecting device comprises a frame body structure for supporting, a weighing structure for weighing, a material barrel for containing materials and a rotating structure for driving a plurality of material barrels to adjust positions;

the frame body structure comprises a supporting box and a bracket, the bracket is arranged on the supporting box, and a plurality of material barrels are arranged on the bracket;

the weighing structure comprises a weighing sensor, a hopper, a material blocking door and a driving structure, wherein the weighing sensor is arranged on a supporting box, the hopper is connected with the weighing part of the weighing sensor, the material blocking door is rotationally connected to the hopper and used for blocking the material transmission part at the bottom of the hopper, and the driving structure can drive the material blocking door to be separated from the bottom of the hopper.

Preferably, the rotary structure comprises a rotary driving part, a transmission shaft and a linkage plate, wherein the rotary driving part is arranged on the support, an output shaft of the rotary driving part is connected with the transmission shaft, the linkage plate is fixedly connected with the transmission shaft, a plurality of material barrels are arranged on the linkage plate, and the material barrels are positioned on the same diameter circle position with the transmission shaft as the circle center.

Preferably, the material collecting device further comprises a receiving hopper for guiding materials, wherein the bottom of the hopper is inserted into the receiving hopper, the receiving hopper is contracted from top to bottom, the receiving hopper is arranged on the support, and the bottom of the receiving hopper and the material barrel are arranged oppositely.

Preferably, the bottom end of the hopper is an arc surface, and the lower part of the material blocking door is an arc plate corresponding to the bottom end of the hopper.

Preferably, the driving structure comprises a telescopic driving part, the middle part of the telescopic driving part is rotationally connected with the hopper, and an output shaft of the telescopic driving part is rotationally connected with one end of the material blocking door.

Preferably, the side wall of the supporting box is provided with a proximity sensor and a second proximity sensor, the proximity sensor and the second proximity sensor are respectively and oppositely arranged with two pole limit positions to which an upper edge source of the material blocking door can move, and the proximity sensor and the second proximity sensor are electrically connected with a controller for controlling the telescopic driving part.

(III) beneficial effects

Compared with the prior art, the utility model provides an accumulated weighing and metering material collecting device, which has the following beneficial effects:

this accumulation formula weighing measurement material collection device, through progressively transmitting the material to inside the hopper, weighing sensor weighs material and hopper, progressively weigh the material through the weight of change, after reaching a certain fixed value, drive structure drives the fender material door and rotates, let hopper bottom transmission material department, make the material transmit in the material bucket through the hopper, and progressively store the material in the material bucket inside, adopt earlier to temporarily store and weigh the material in the design, the material reentrant material bucket after weighing is in, the weight of material in the material bucket is the accumulated value of weighing mechanism output, install weighing sensor on the support, the material gets into the weighing structure after the storage and weigh, weighing mechanism divides the material to weigh for a plurality of times, the material after weighing at every turn gets into in the material bucket, material collection device designs for the multistation design, design material bucket's volume and quantity according to the demand, the material bucket drives through revolution mechanic and changes its position, make corresponding material bucket remove weighing structure transmission material department, the convenience is weighed to the material, collect and store.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a right side view of the present utility model;

FIG. 3 is a schematic view of a weighing structure according to the present utility model;

fig. 4 is a circuit schematic of the present utility model.

The reference numerals in the drawings: 1. a supporting box; 2. a telescopic driving part; 3. a weighing sensor; 4. a hopper; 5. a material blocking door; 6. a receiving bucket; 7. a bracket; 8. a material barrel; 9. a rotation driving part; 10. a transmission shaft; 11. a linkage plate; 12. a first proximity sensor; 13. and a second proximity sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples:

referring to fig. 1-4, an accumulated weighing and metering material collecting device includes a supporting frame structure, a weighing structure for weighing, a material barrel 8 for holding materials, and a rotating structure for driving the material barrels 8 to adjust positions.

The frame body structure comprises a supporting box 1 and a support 7, wherein the support 7 is arranged on the supporting box 1, and a plurality of material barrels 8 are arranged on the support 7.

The structure of weighing includes weighing sensor 3, hopper 4, fender material door 5 and drive structure, weighing sensor 3 installs on supporting box 1, hopper 4 and weighing sensor 3's department of weighing are connected, fender material door 5 rotates to be connected on hopper 4, fender material door 5 is used for sheltering from hopper 4 bottom material transmission department, drive structure can drive fender material door 5 and hopper 4 bottom separation, through progressively transmitting the material inside hopper 4, weighing sensor 3 weighs material and hopper 4, progressively weigh the material through the weight of change, after reaching a certain fixed value, drive structure drives fender material door 5 rotation, let hopper 4 bottom transmission material department, make the material transmit in material bucket 8 through hopper 4, and progressively store the material in material bucket 8 inside, the adoption is firstly temporarily stored and is weighed the material, the material reentrant material bucket 8 after weighing, the weight of material in the material bucket 8 is the accumulated value of weighing mechanism output, install weighing sensor 3 on support 7, the material is stored and is weighed after entering the structure, weighing mechanism is divided into a plurality of times and weighs, the material is transferred to the material bucket 8 through the design of change of the corresponding material bucket 8, the material is transferred to the material bucket 8 through the corresponding design of change of the material collection device, the material is moved to the material bucket 8, the material is moved to the corresponding volume is changed according to the volume of the material is required to be weighed, the material is convenient to be moved by the material is moved to the material is required to be moved to the material is moved to the material 8.

Referring to fig. 2, the rotary structure includes a rotary driving part 9, a driving shaft 10 and a linkage plate 11, the rotary driving part 9 is mounted on the bracket 7, an output shaft of the rotary driving part 9 is connected with the driving shaft 10, the linkage plate 11 is fixedly connected with the driving shaft 10, a plurality of material barrels 8 are mounted on the linkage plate 11, the plurality of material barrels 8 are located on the same diameter circle position with the driving shaft 10 as a circle center, the rotary driving part 9 is of a motor type with a speed reducer, the driving shaft 10 is driven to rotate through the rotary driving part 9, the driving shaft 10 and the linkage plate 11 are driven to rotate, the linkage plate 11 supports the plurality of material barrels 8, the position of the material barrels 8 is effectively adjusted to the position of a transmission material, the material barrels 8 are effectively moved to corresponding positions, and the transmission positioning effect on the material barrels 8 is improved.

Referring to fig. 1, the accumulation type weighing and metering material collecting device further comprises a receiving hopper 6 for guiding materials, the bottom of the hopper 4 is inserted into the receiving hopper 6, the receiving hopper 6 is in a contracted shape from top to bottom, the receiving hopper 6 is arranged on a support 7, the bottom of the receiving hopper 6 and the material barrel 8 are oppositely arranged, the materials can be effectively guided in a concentrated manner through the arrangement of the receiving hopper 6, the material conveying effect is improved, and the leakage of the materials from the receiving hopper 6 is reduced.

Referring to fig. 1, the bottom of hopper 4 is the arcwall face, and the lower part of keeping off material door 5 is the arc platy corresponding with hopper 4 bottom, keeps off material door 5 and rotates through the axle and connect on hopper 4 to its pivoted center is the central point of keeping off material door 5 bottom circular arc, through the setting of keeping off material door 5, makes things convenient for keeping off material door 5 protection hopper 4 bottom, is adapted to the cooperation between keeping off material door 5 and the hopper 4, reduces the condition that the material spills from the contact site of keeping off material door 5 and hopper 4.

Referring to fig. 1, the driving structure includes a telescopic driving part 2, the middle part of the telescopic driving part 2 is rotationally connected with a hopper 4, an output shaft of the telescopic driving part 2 is rotationally connected with one end of a material blocking door 5, the telescopic driving part 2 is in one of an electric push cylinder, a hydraulic cylinder and an air cylinder, the shielding part can be effectively driven to rotate through the form of the telescopic driving part 2, and the moving angle of the material blocking door 5 is limited through the extending and retracting positions of the telescopic driving part 2, so that the position of the material blocking door 5 is convenient to adjust.

Referring to fig. 1, 2 and 4, a proximity sensor and a second proximity sensor 13 are installed on the side wall of the supporting box 1, the proximity sensor and the second proximity sensor 13 are respectively and oppositely arranged with two limit positions to which an upper edge source of the material blocking door 5 can move, the proximity sensor and the second proximity sensor 13 are electrically connected with a controller for controlling the telescopic driving part 2, the controller is a PLC controller or a computer, a touch screen and logic control integrated machine can be used or the touch screen and a separate PLC can be used for processing and displaying data, a text system and a display system in the controller can process the weighed weight value, the weighing sensor can be used for being of the model number HLJ-3THLJ, an input end of the controller is electrically connected with the weighing sensor 3 to read the weight of the weighing sensor for multiple times, the weighing sensor 3 is used for measuring the opening of the material blocking door, and the material enters a material barrel in the material collecting device through a material discharging hopper. And after the material in the material barrel reaches the system set value, the material collecting device displays that the material barrel is full and rotates to replace the next material barrel, as shown in fig. 1 and 2, when the material blocking door 5 moves to the second proximity sensor 13, the second proximity sensor 13 is triggered to send a signal to the controller, the controller can know that the material blocking door 5 moves to the lower position and carries out corresponding treatment after receiving the signal, when the material blocking door 5 moves to the first proximity sensor 12, the controller can know that the material blocking door 5 moves to the upper position to carry out corresponding treatment after receiving the signal, and after the material blocking door 5 is accumulated to the corresponding weight, the material blocking door 5 is controlled to return to the lower position and the rotary driving part 9 drives the other material barrel 8 to move to the receiving hopper 6.

When the material conveying device is used, materials are gradually conveyed into the hopper 4, the weighing sensor 3 weighs the materials and the hopper 4, after a certain fixed value is reached, the material conveying is stopped, the driving structure drives the material blocking door 5 to rotate, the material conveying position at the bottom of the hopper 4 is reserved, the materials are conveyed into the material barrel 8 through the hopper 4, and the materials are gradually stored in the material barrel 8.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An accumulation formula weighing measurement material collection device, its characterized in that: comprises a frame body structure for supporting, a weighing structure for weighing, a material barrel (8) for containing materials and a rotating structure for driving a plurality of material barrels (8) to adjust positions;

the frame body structure comprises a supporting box (1) and a bracket (7), wherein the bracket (7) is arranged on the supporting box (1), and a plurality of material barrels (8) are arranged on the bracket (7);

the weighing structure comprises a weighing sensor (3), a hopper (4), a material blocking door (5) and a driving structure, wherein the weighing sensor (3) is arranged on a supporting box (1), the hopper (4) is connected with the weighing part of the weighing sensor (3), the material blocking door (5) is rotationally connected to the hopper (4), the material blocking door (5) is used for blocking the material transmission part at the bottom of the hopper (4), and the driving structure can drive the material blocking door (5) to be separated from the bottom of the hopper (4).

2. An additive weighing metering material collection apparatus according to claim 1 wherein: the rotary structure comprises a rotary driving part (9), a transmission shaft (10) and a linkage plate (11), wherein the rotary driving part (9) is arranged on a support (7), an output shaft of the rotary driving part (9) is connected with the transmission shaft (10), the linkage plate (11) is fixedly connected with the transmission shaft (10), a plurality of material barrels (8) are arranged on the linkage plate (11), and the material barrels (8) are positioned on the same diameter circle position taking the transmission shaft (10) as the circle center.

3. An additive weighing metering material collection apparatus according to claim 1 wherein: the material collecting device is characterized by further comprising a receiving hopper (6) for guiding materials, wherein the bottom of the hopper (4) is inserted into the receiving hopper (6), the receiving hopper (6) is contracted from top to bottom, the receiving hopper (6) is arranged on the support (7), and the bottom of the receiving hopper (6) is arranged opposite to the material barrel (8).

4. An additive weighing metering material collection apparatus according to claim 1 wherein: the bottom end of the hopper (4) is an arc surface, and the lower part of the material blocking door (5) is an arc plate corresponding to the bottom end of the hopper (4).

5. An additive weighing metering material collection apparatus according to claim 1 wherein: the driving structure comprises a telescopic driving part (2), the middle part of the telescopic driving part (2) is rotationally connected with a hopper (4), and an output shaft of the telescopic driving part (2) is rotationally connected with one end of a material blocking door (5).

6. An additive weighing metering material collection apparatus according to claim 1 wherein: the side wall of the supporting box (1) is provided with a proximity sensor (12) and a second proximity sensor (13), the proximity sensor (12) and the second proximity sensor (13) are respectively and oppositely arranged with two limit positions to which an upper edge source of the material blocking door (5) can move, and the proximity sensor (12) and the second proximity sensor (13) are electrically connected with a controller for controlling the telescopic driving part (2).