CN221318384U

CN221318384U - Easy-to-maintain efficient sand and stone conveying device

Info

Publication number: CN221318384U
Application number: CN202323542380.5U
Authority: CN
Inventors: 崔云龙; 刘亮; 宋伟程; 刘强; 魏小辉; 尹扬帆
Original assignee: Hubei Chuxin Mining Co ltd
Current assignee: Hubei Chuxin Mining Co ltd
Priority date: 2023-12-25
Filing date: 2023-12-25
Publication date: 2024-07-12
Anticipated expiration: 2033-12-25

Abstract

The utility model provides an easy-to-maintain efficient sand and stone conveying device which comprises a supporting frame, a fixed frame and a conveying belt, wherein the supporting frame is arranged on the lower portion of the fixed frame from bottom to top, the conveying belt is wound on the fixed frame, a driving module is arranged on one side of the fixed frame and is used for driving the conveying belt to rotate around the fixed frame for conveying, a receiving component is detachably arranged on the lower portion of the fixed frame and comprises a bottom plate, the bottom plate is connected with the fixed frame through screws, a cleaning plate is arranged on the upper side of a guide rail in a sliding mode and is pressed on the bottom plate, and blanking on the fixed frame is collected in a blanking box by moving the cleaning plate along the opposite direction of conveying of the fixed frame. The sand recycling device is ingenious in design, can greatly improve the sand recycling efficiency, can ensure that the surface of the conveying belt is less in adhesion, and reduces abrasion.

Description

Easy-to-maintain efficient sand and stone conveying device

Technical Field

The utility model relates to the technical field of sand and stone conveying tools, in particular to an efficient sand and stone conveying device easy to maintain.

Background

Sand is a common raw material in engineering construction, and the sand is required to be conveyed and charged from a mining point, and in the sand conveying process, because the sand has higher hardness and rough surface, when the sand moves on a conveyor belt, continuous abrasion action can be generated on the surface of the conveyor belt, so that the material is gradually worn, the running state of the conveyor belt needs to be concerned at any time, and once the rubber coating is excessively worn or seriously aged, the lining layer inside the conveyor belt is easily damaged, so that the strength of the lining layer is reduced, and the service life is influenced. During the tradition is carried, the bottom of grit conveyer belt does not set up recovery structure, leads to the grit of adhesion on the conveyer belt to drop at the reverse in-process that gets back to the low point, has certain risk and the waste of material. Chinese patent document CN 212333708U describes a sand and gravel material conveying system which cannot cope with the problems of sand and gravel recovery and blanking, and has defects in use and needs improvement.

Disclosure of utility model

The utility model provides an efficient sand and stone conveying device easy to maintain, which solves the problems that sand and stone materials are easy to leak below a conveying belt in the conveying process, so that sand and stone are lost and inconvenient to collect.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides an easy to maintain's grit is with high-efficient conveyor, support frame including from the bottom up setting, fixed frame and conveyer belt, the support frame is installed in the lower part of fixed frame, the conveyer belt is around establishing on the fixed frame, one side of fixed frame is equipped with drive module, drive module is used for driving the conveyer belt and rotates the transportation around the fixed frame, the lower part detachable of fixed frame is equipped with the material subassembly that connects, the material subassembly includes the bottom plate, the bottom plate passes through the screw and is connected with the fixed frame, the slide of guide rail upper side is equipped with cleans the board, clean the board and press and establish on the bottom plate, thereby remove along the opposite direction of fixed frame transportation and clean the blanking on the fixed frame and collect in the blanking incasement.

In the preferred scheme, the support frame includes first support and second support, is equipped with the blanking box in the side that is close to the second support.

In the preferred scheme, the upside of fixed frame is equipped with mount pad and compensating beam, and drive module installs on mount pad and compensating beam.

In the preferred scheme, one side that the fixed frame is close to the blanking box is equipped with the auxiliary frame, and the auxiliary frame includes two diaphragm of parallel arrangement, and the both sides of guide rail are fixed respectively in diaphragm and mount pad inboard, run through in the guide rail and are equipped with the slide, and the cleaning board both sides are equipped with fixture block respectively, fixture block and slide sliding connection.

In the preferred scheme, the bottom plate includes setting up swash plate and connecting plate relatively, and the connecting plate passes through screw and mount pad to be connected, cleans the appearance and the bottom plate phase-match of board.

In the preferred scheme, the both sides of bottom plate are equipped with the fixed pulley respectively, and the sweep board both sides are equipped with the lifting hook respectively, and detachable is equipped with the stay cord in the lifting hook, and two stay cords are around setting up on the fixed pulley respectively.

In the preferred scheme, the upper portion of diaphragm still is equipped with the riser, connects through the scraper blade subassembly between two risers, and the scraper blade subassembly includes flexible jar and contact plate, and the contact plate bottom is pressed and is established on the conveyer belt.

In the preferred scheme, flexible jar passes through the screw and is connected with the bearing plate, and the bearing plate passes through the screw and is connected with the riser, and the bearing plate middle part is equipped with the through-hole, and the ejector pin of flexible jar wears to establish in the through-hole, and flexible jar passes through the clamp plate and is connected with the contact plate, and the contact plate bottom is equipped with the tip.

In the preferred scheme, the riser is last to run through and to be equipped with the waist round hole, and the screw wears to establish in waist round hole and bearing plate, and the both sides of contact plate are equipped with the guide arm respectively, are equipped with the guiding hole on the clamp plate, and the guide arm wears to establish in the guiding hole, still overlaps on the guide arm and is equipped with the spring, and the guide arm passes through lock female and clamp plate connection, guide arm and lock female threaded connection.

In the preferred scheme, telescopic cylinder bottom is connected with the clamp plate through the adapter, and the adapter includes sleeve and fixed plate, and the ejector pin threaded connection of sleeve and telescopic cylinder, fixed plate pass through screw and clamp plate connection.

The beneficial effects of the utility model are as follows: through setting up the material subassembly that connects in fixed frame bottom, after the conveyer belt returns the grit fortune to the high point, thereby the grit of adhering to on the conveyer belt falls into the bottom plate under the action of gravity, after carrying certain time, thereby promote the collecting box of blanking to the low point from the high point through pulling the stay cord with the sweep board, meanwhile, one side that the conveyer belt connects the material is provided with the scraper blade subassembly, after carrying, open flexible jar, utilize contact plate and belt contact, the belt still keeps the operation this moment, thereby the grit of adhering to on the belt is scraped down in the collecting box under the stop of contact plate, whole simple operation, and easy to use has good economic benefits.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of the present utility model in state one;

FIG. 2 is a schematic diagram of the rear view of FIG. 1;

FIG. 3 is a schematic diagram of the left side view of FIG. 1;

FIG. 4 is a schematic diagram of the top view of FIG. 1;

FIG. 5 is a schematic view of the bottom view of FIG. 1;

FIG. 6 is a schematic view of the explosive structure of FIG. 1 in state one;

FIG. 7 is an enlarged schematic view at A of FIG. 6;

FIG. 8 is a schematic state II of the present utility model;

FIG. 9 is an enlarged schematic view at B of FIG. 8;

FIG. 10 is a schematic view of the explosive structure of FIG. 1 in a second state;

FIG. 11 is an enlarged schematic view at C of FIG. 10;

FIG. 12 is an exploded view of the squeegee assembly of the present utility model in a first configuration;

Fig. 13 is an exploded view of the flight assembly of the present utility model in state two.

In the figure: a support frame 1; a first support 101; a second support 102; a fixed frame 2; a mounting base 201; a balance beam 202; a conveyor belt 3; a drive module 4; a receiving assembly 5; a bottom plate 501; a guide rail 502; a cleaning plate 503; a pull cord 504; a fixed pulley 505; a swash plate 506; a connection plate 507; a slide 508; a latch 509; a hook 510; a blanking box 6; an auxiliary frame 7; a cross plate 701; a riser 702; waist hole 703; a squeegee assembly 8; a bearing plate 801; a telescoping cylinder 802; a pressing plate 803; a contact plate 804; a through hole 805; a adapter 806; a guide hole 807; guide 808; a lock nut 809; a spring 810; a prong 811; a sleeve 812; a fixing plate 813; and a screw 9.

Detailed Description

1-5, A high-efficient conveyor is used to grit of easy to maintain, including support frame 1 that from the bottom up set up, fixed frame 2 and conveyer belt 3, support frame 1 installs the lower part at fixed frame 2, conveyer belt 3 winds and establishes on fixed frame 2, one side of fixed frame 2 is equipped with drive module 4, drive module 4 is used for driving conveyer belt 3 and rotates the transportation around fixed frame 2, the lower part detachable of fixed frame 2 is equipped with and connects material subassembly 5, material subassembly 5 includes bottom plate 501, bottom plate 501 passes through screw 9 and fixed frame 2 to be connected, the sideslip of guide rail 502 is equipped with cleans board 503, it is established on bottom plate 501 to clean board 503 pressure, thereby remove the blanking on the fixed frame 2 along the opposite direction of fixed frame 2 transportation and collect in blanking case 6. From this structure to make support frame 1 provide stable support for fixed frame 2 according to the requirement of height and the direction of carrying, guarantee holistic operation steady, the atress is balanced, driving module 4 adopts the motor as power supply, then drive the running roller under the transmission effect of belt after the reduction of speed by the reduction gear and rotate, be provided with two running rollers respectively in the inside both sides of conveyer belt 3, conveyer belt 3 laminating is around establishing on the running roller, because conveyer belt 3 is in the operation in-process of difference, there is the problem that the grit is attached, bottom plate 501 can return to the low point at conveyer belt 3, carry out effectual collection to the grit that breaks away from conveyer belt 3 under the dead weight effort, avoided directly falling the high altitude that ground produced to weigh down the risk of thing, can carry out recycle to the grit simultaneously, whole energy-concerving and environment-protective, when conveyer belt 3 stops after a period of operation, pulling cleans the grit of board 503 and carries out quick recovery, and is convenient to use.

In a preferred embodiment, the support 1 comprises a first support 101 and a second support 102, and the blanking box 6 is arranged on the side closer to the second support 102. With this structure, so that the whole result of use is good, first support 101 highly is greater than second support 102, keeps fixed frame 2 and conveyer belt 3 in the inclined state, and it is more convenient to carry.

In a preferred embodiment, the upper side of the fixed frame 2 is provided with a mounting seat 201 and a balance beam 202, and the driving module 4 is mounted on the mounting seat 201 and the balance beam 202. From this structure to make holistic ann tear convenience open, the atress is abundant.

In the preferred scheme shown in fig. 6-7, an auxiliary frame 7 is arranged on one side of the fixed frame 2, which is close to the blanking box 6, the auxiliary frame 7 comprises two parallel transverse plates 701, two sides of the guide rail 502 are respectively fixed on the inner sides of the transverse plates 701 and the mounting seat 201, a slide way 508 is arranged in the guide rail 502 in a penetrating manner, clamping blocks 509 are respectively arranged on two sides of the cleaning plate 503, and the clamping blocks 509 are in sliding connection with the slide way 508. From this structure to make the sweep board 503 operate steadily, slide 508 cross-section is the T type, fixture block 509 size and slide 508 size assorted, bottom plate 501 adopts steel material to make, and the rubber cortex is installed to the one side of sweep board 503, cleans more fully.

In a preferred embodiment, the bottom plate 501 includes a sloping plate 506 and a connecting plate 507, the connecting plate 507 is connected to the mounting seat 201 by a screw 9, and the shape of the cleaning plate 503 is matched with the bottom plate 501. The structure is used for enabling the whole connection to be quick and enabling the stress effect to be good.

In a preferred scheme, fixed pulleys 505 are respectively arranged on two sides of the bottom plate 501, lifting hooks 510 are respectively arranged on two sides of the cleaning plate 503, pull ropes 504 are detachably arranged in the lifting hooks 510, and the two pull ropes 504 are respectively wound on the fixed pulleys 505. From this structure to make the ann of stay cord 504 tear open conveniently, the application of force through fixed pulley 505 is stable, guaranteed stay cord 504 running state and direction's control, after sweeping board 503 will blanking is retrieved, reverse pulling stay cord 504 will sweep board 503 and adjust to the normal position, and fix the stay cord on support frame 1, the length of bottom plate 501 is greater than conveyer belt 3, thereby better play the effect of collecting, both sides at guide rail 502 are threaded connection respectively has screw 9, thereby control sweeping board 503's running range, avoid sweeping board 503 to follow guide rail 502 and slide out.

In a preferred embodiment, as shown in fig. 8-11, a riser 702 is further arranged at the upper part of the transverse plate 701, the two risers 702 are connected through a scraper assembly 8, the scraper assembly 8 comprises a telescopic cylinder 802 and a contact plate 804, and the bottom of the contact plate 804 is pressed on the conveyor belt 3. With this structure, the surface of the conveyor belt 3 can be effectively cleaned, and the sand and gravel materials can be recycled.

As shown in fig. 12-13, in a preferred scheme, a telescopic cylinder 802 is connected with a bearing plate 801 through a screw 9, the bearing plate 801 is connected with a vertical plate 702 through the screw 9, a through hole 805 is arranged in the middle of the bearing plate 801, a top rod of the telescopic cylinder 802 is arranged in the through hole 805 in a penetrating mode, the telescopic cylinder 802 is connected with a contact plate 804 through a pressing plate 803, and a pointed end 811 is arranged at the bottom of the contact plate 804. The telescopic cylinder 802 adopts a hydraulic cylinder, the whole movement is stable, the telescopic cylinder 802 can be supported by the bearing plate 801 in a state of high-efficiency working under severe environment, the ejector rod of the telescopic cylinder 802 is connected with the contact plate 804 through the pressing plate 803, the position of the contact plate 804 can be changed by adjusting the position of the ejector rod of the telescopic cylinder 802, the transportation belt 3 can be conveniently switched between the empty state and the full-load state, the structure is compact, the space occupation is small, and the effect is good.

In the preferred scheme, a waist round hole 703 is formed in the vertical plate 702 in a penetrating mode, screws 9 are arranged in the waist round hole 703 and the bearing plate 801 in a penetrating mode, guide rods 808 are respectively arranged on two sides of the contact plate 804, guide holes 807 are formed in the pressing plate 803, the guide rods 808 are arranged in the guide holes 807 in a penetrating mode, springs 810 are sleeved on the guide rods 808, the guide rods 808 are connected with the pressing plate 803 through lock nuts 809, and the guide rods 808 are connected with the lock nuts 809 in a threaded mode. From this structure to make the position that can adjust bearing 801 as required, thereby remove contact plate 804 to the reasonable position of conveyer belt 3, contact is stable when guaranteeing to strike off, avoids whole area of friction too big problem that leads to wearing and tearing simultaneously, and spring 810 then can play the effect of buffering conveyer belt 3, avoids contact plate 804 and conveyer belt 3 hard contact, leads to the impaired problem of conveyer belt 3 surface, through adjusting the position of lock nut 809, can change holistic elastic force.

In a preferred scheme, the bottom of the telescopic cylinder 802 is connected with the pressing plate 803 through an adapter 806, the adapter 806 comprises a sleeve 812 and a fixing plate 813, the sleeve 812 is in threaded connection with a push rod of the telescopic cylinder 802, and the fixing plate 813 is connected with the pressing plate 803 through a screw 9. From this structure to make simple to operate, excellent in use effect maintains simpler.

The above embodiments are only preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the scope of the present utility model should be defined by the claims, including the equivalents of the technical features in the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.

Claims

1. Easy-to-maintain efficient sand and stone conveying device is characterized by: including support frame (1), fixed frame (2) and conveyer belt (3) that from the bottom up set up, the lower part at fixed frame (2) is installed in support frame (1), conveyer belt (3) are around establishing on fixed frame (2), one side of fixed frame (2) is equipped with drive module (4), drive module (4) are used for driving conveyer belt (3) and rotate transportation around fixed frame (2), the lower part detachable of fixed frame (2) is equipped with material receiving subassembly (5), material receiving subassembly (5) include bottom plate (501), bottom plate (501) are connected through screw (9) and fixed frame (2), guide rail (502) upper side sideslip is equipped with cleans board (503), clean board (503) are pressed and are established on bottom plate (501), thereby collect blanking on fixed frame (2) in blanking case (6) along the opposite direction of fixed frame (2) transportation.

2. The easy-to-maintain efficient sand and stone conveying device according to claim 1, characterized in that: the support frame (1) comprises a first support (101) and a second support (102), and a blanking box (6) is arranged on one side, which is closer to the second support (102).

3. The easy-to-maintain efficient sand and stone conveying device according to claim 1, characterized in that: the upper side of the fixed frame (2) is provided with a mounting seat (201) and a balance beam (202), and the driving module (4) is mounted on the mounting seat (201) and the balance beam (202).

4. A high efficiency sand and gravel conveying device with easy maintenance according to claim 3, characterized in that: one side of the fixed frame (2) close to the blanking box (6) is provided with an auxiliary frame (7), the auxiliary frame (7) comprises two transverse plates (701) which are arranged in parallel, two sides of the guide rail (502) are respectively fixed on the inner sides of the transverse plates (701) and the mounting seat (201), a slide way (508) is arranged in the guide rail (502) in a penetrating mode, two sides of the cleaning plate (503) are respectively provided with a clamping block (509), and the clamping blocks (509) are in sliding connection with the slide way (508).

5. The easy-to-maintain efficient sand and stone conveying device according to claim 4, wherein: the bottom plate (501) comprises an inclined plate (506) and a connecting plate (507) which are oppositely arranged, the connecting plate (507) is connected with the mounting seat (201) through a screw (9), and the shape of the cleaning plate (503) is matched with the bottom plate (501).

6. The easy-to-maintain efficient sand and stone conveying device according to claim 4, wherein: fixed pulleys (505) are respectively arranged on two sides of the bottom plate (501), lifting hooks (510) are respectively arranged on two sides of the cleaning plate (503), pull ropes (504) are detachably arranged in the lifting hooks (510), and the two pull ropes (504) are respectively wound on the fixed pulleys (505).

7. The easy-to-maintain efficient sand and stone conveying device according to claim 4, wherein: the upper portion of diaphragm (701) still is equipped with riser (702), connects through scraper blade subassembly (8) between two risers (702), and scraper blade subassembly (8) are including telescopic cylinder (802) and contact plate (804), and contact plate (804) bottom is pressed and is established on conveyer belt (3).

8. The easy-to-maintain efficient sand and stone conveying device according to claim 7, characterized in that: the telescopic cylinder (802) is connected with the bearing plate (801) through the screw (9), the bearing plate (801) is connected with the riser (702) through the screw (9), the through hole (805) is arranged in the middle of the bearing plate (801), the ejector rod of the telescopic cylinder (802) is arranged in the through hole (805) in a penetrating mode, the telescopic cylinder (802) is connected with the contact plate (804) through the pressing plate (803), and the tip (811) is arranged at the bottom of the contact plate (804).

9. The easy-to-maintain efficient sand and stone conveying device according to claim 8, wherein: the waist round hole (703) is formed in the vertical plate (702) in a penetrating mode, the screw (9) penetrates through the waist round hole (703) and the bearing plate (801), guide rods (808) are arranged on two sides of the contact plate (804) respectively, guide holes (807) are formed in the pressing plate (803), the guide rods (808) penetrate through the guide holes (807), springs (810) are sleeved on the guide rods (808), the guide rods (808) are connected with the pressing plate (803) through lock nuts (809), and the guide rods (808) are connected with the lock nuts (809) in a threaded mode.

10. The easy-to-maintain efficient sand and stone conveying device according to claim 8, wherein: the bottom of the telescopic cylinder (802) is connected with the pressing plate (803) through the adapter (806), the adapter (806) comprises a sleeve (812) and a fixing plate (813), the sleeve (812) is in threaded connection with the ejector rod of the telescopic cylinder (802), and the fixing plate (813) is connected with the pressing plate (803) through a screw (9).