CN212197210U

CN212197210U - Material conveying device

Info

Publication number: CN212197210U
Application number: CN202022712912.5U
Authority: CN
Inventors: 曹伍红
Original assignee: Shandong Aolang Energy Technology Co ltd
Current assignee: Shandong Aolang Energy Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2020-12-22
Anticipated expiration: 2030-11-23

Abstract

The utility model is suitable for a material conveying equipment technical field provides a material conveying device, including the body, be equipped with the backup pad on the body, be equipped with straining device in the backup pad, straining device's below is equipped with cleans the mechanism; the cleaning mechanism comprises a mounting seat fixedly connected to the bottom of the body, a first sliding groove is formed in the mounting seat, a supporting rod is arranged in the first sliding groove, a first elastic element is arranged between the bottom of the supporting rod and the first sliding groove, second sliding grooves are formed in two vertical walls of the inner side of the first sliding groove, and a protruding block matched with the second sliding grooves is arranged on the supporting rod; the tensioning mechanism comprises a tensioning roller, the tensioning roller is rotatably installed on the second support frame, a connecting plate is fixedly connected above the second support frame, and the connecting plate is connected with a driving motor located above the support plate. Therefore, the utility model discloses can adapt to effectively cleaning to the conveyer belt of different tensioning degrees, improve the suitability of device, can make the conveyer belt keep the tensioning, last effectual transport work.

Description

Material conveying device

Technical Field

The utility model relates to a material conveying equipment technical field especially relates to a material conveying device.

Background

Mechanical transmission is widely used in mechanical engineering, and mainly refers to transmission for transmitting power and motion in a mechanical mode. The method is divided into two categories: the first is to transmit power and friction transmission by means of friction force between the parts, including belt transmission, rope transmission, friction wheel transmission, etc. The friction transmission is easy to realize stepless speed change, can be suitable for transmission occasions with larger shaft spacing, can play the roles of buffering and protecting a transmission device due to overload slipping, but the transmission can not be used in high-power occasions generally, can not ensure accurate transmission ratio, and is engaged transmission by engaging a driving part with a driven part or transmitting power or motion by means of an intermediate part, and comprises gear transmission, chain transmission, spiral transmission, harmonic transmission and the like. The meshing transmission can be used in high-power occasions, has accurate transmission ratio, and generally requires higher manufacturing precision and installation precision.

The material conveying device is used as the most common mechanical transmission and is widely applied in life, but the common conveying device for conveying materials is not used for processing for a long time, on one hand, after the conveying device conveys the materials for a long time, more remained materials are adhered to the surface of the conveying device, the friction force of the conveyed materials is weakened, the conveyed materials are easy to slip, and frequent material blocking faults are caused, so that the materials must be cleaned in time, the current workshop belongs to a continuous production mode, the traditional cleaning must be stopped, the normal production time is shortened, the cleaning difficulty is increased, and the consumed time and the consumed power are consumed; on the other hand, the conveyer belt is easy to be fatigued after long-term use, and the phenomenon of skidding appears, so that the conveying efficiency is low, and the production efficiency is reduced. In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, an object of the utility model is to provide a material conveying device, its simple structure, the design is reliable, can adapt to effectively cleaning to the conveyer belt of different tensioning degrees, improves the suitability of device, can make the conveyer belt keep the tensioning, lasts effectual transport work.

In order to achieve the purpose, the utility model provides a material conveying device, which comprises a body, wherein a support plate is arranged on the body, a tensioning mechanism is arranged on the support plate, and a cleaning mechanism is arranged below the tensioning mechanism; the cleaning mechanism comprises a mounting seat fixedly connected to the bottom of the body, a first sliding groove is formed in the mounting seat, a supporting rod is arranged in the first sliding groove, a first elastic element is arranged between the bottom of the supporting rod and the first sliding groove, second sliding grooves are formed in two vertical walls of the inner side of the first sliding groove, and a convex block matched with the second sliding grooves is arranged on the supporting rod; the top of the supporting rod is connected with a first supporting frame, and the upper part of the first supporting frame is connected with a cleaning brush; straining device includes the tensioning roller, the tensioning roller rotates and installs on the second support frame, the top rigid coupling connecting plate of second support frame, the top of backup pad is equipped with driving motor, driving motor's output rigid coupling gear, the connecting plate upwards passes behind the backup pad with gear connection, be equipped with on the connecting plate with gear complex ruler.

According to the utility model discloses a material conveying device, the both ends of tensioning roller are equipped with the erection section respectively, the tensioning roller passes through the erection section rotates to be installed on the second support frame, be equipped with the mounting groove on the second support frame, the erection section is located in the mounting groove, the both sides of erection section are equipped with the lug, be equipped with in the mounting groove with the third spout that the lug cooperation was used, the upper portion of erection section is equipped with second elastic element.

According to the utility model discloses a material conveying device, the second elastic element with be equipped with pressure sensor between the upper portion of mounting groove.

According to the utility model discloses a material conveying device, the lower part of installation section with be equipped with third elastic element between the mounting groove.

According to the utility model discloses a material conveying device, clean the mechanism and be located straining device is under.

According to the utility model discloses a material conveying device, first elastic element third elastic element with second elastic element is the spring.

According to the utility model discloses a material conveying device, the shape of brush cleaner is the cylinder shape.

The utility model aims to provide a material conveying device, which can adapt to the effective cleaning of conveying belts with different tensioning degrees by arranging a cleaning mechanism, thereby improving the applicability of the device; through setting up straining device, can make the conveyer belt keep the tensioning, carry out and continue effectual transport work. To sum up, the utility model has the advantages that: simple structure, the design is reliable, can adapt to effectively cleaning to the conveyer belt of different tensioning degrees, improves the suitability of device, can make the conveyer belt keep the tensioning, lasts effectual transport work.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sweeping and tensioning mechanisms;

FIG. 3 is a schematic view of the A-direction structure of FIG. 1;

FIG. 4 is a schematic view of the structure of FIG. 1 in the direction B-B;

in the figure: 1-body, 11-support plate; 2-cleaning mechanism, 21-mounting seat, 211-first sliding chute; 22-a first elastic element, 23-a support bar, 231-a bump, 232-a pulley, 233-a second chute; 24-a first support frame, 25-a cleaning brush; 3-tensioning mechanism, 31-tensioning roller, 311-mounting section, 312-lug; 32-second support, 33-connecting plate, 331-ruler; 34-drive motor, 341-gear; 35-mounting groove, 351-third sliding groove; 36-pressure sensor, 37-second elastic element, 38-third elastic element.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 and 4, the utility model provides a material conveying device, including body 1, be equipped with backup pad 11 on body 1, be equipped with straining device 3 in the backup pad 11, straining device 3's below is equipped with cleans mechanism 2.

Referring to fig. 2 and 3, the cleaning mechanism 2 includes a mounting base 21 fixedly connected to the bottom of the body 1, a first sliding slot 211 is provided in the mounting base 21, a supporting rod 23 is provided in the first sliding slot 211, a first elastic element 22 is provided between the bottom of the supporting rod 23 and the first sliding slot 211, a second sliding slot 233 is provided on both vertical walls of the inner side of the first sliding slot 211, a protruding block 231 used in cooperation with the second sliding slot 233 is provided on the supporting rod 23, a pulley 232 is movably connected to the protruding block 231, when the supporting rod 23 floats up and down along the first sliding slot 211, the pulley 232 rolls in the second sliding slot 233, on one hand, the pulley can provide guidance for the movement of the supporting rod 23, on the other hand, the supporting rod 23 can work more stably under the action of the first elastic element 22, the top of the supporting rod 23 is connected to the first supporting frame 24, the upper portion of the first supporting frame 24 is connected to the cleaning brush 25, the, and can rotate under the conveyer belt drives, can effectually clean the conveyer belt, when the conveyer belt gives the brush cleaner 25 certain pressure, bracing piece 23 is moving down behind the first elastic element 22 of first spout 211 compression, can provide effective buffering for brush cleaner 25, prevents that brush cleaner 25 from causing the destruction to the conveyer belt. The during operation, the conveyer belt is supported at the 25 tops of brush cleaner to rotate under the conveyer belt drives, the different tensioning degree of conveyer belt gives brush cleaner 25 different pressure, and brush cleaner 25 gives first support frame 24 and the different pressure of bracing piece 23, and bracing piece 23 reciprocates along first spout 211, can provide effective buffering for brush cleaner 25, makes brush cleaner 25 adapt to the cleaning to the conveyer belt of different tensioning degrees, improves the suitability of device.

Straining device 3 includes the tensioning roller 31 with the conveyer belt butt, the both ends of tensioning roller 31 are equipped with installation section 311 respectively, tensioning roller 31 rotates through installation section 311 and installs on second support frame 32, the top rigid coupling connecting plate 33 of second support frame 32, the top of backup pad 11 is equipped with driving motor 34, driving motor 34's output rigid coupling gear 341, connecting plate 33 upwards passes behind the backup pad 11 and is connected with gear 341, be equipped with on the connecting plate 33 with gear 341 complex ruler 331. After the conveyor belt is used for a long time and becomes loose, the driving motor 34 can be started to enable the connecting plate 33 to drive the tensioning roller 31 to move downwards, certain pressure is given to the conveyor belt, the conveyor belt is tensioned again, and effective conveying work is continued.

Further, be equipped with mounting groove 35 on second support frame 32, installation section 311 is located mounting groove 35, the both sides of installation section 311 are equipped with lug 312, be equipped with third spout 351 with lug 312 cooperation use in the mounting groove 35, lug 312 can slide in third spout 351, the upper portion of installation section 311 is equipped with second elastic element 37, second elastic element 37 can provide the buffering for tensioning roller 31, and, be located and be equipped with pressure sensor 36 between the second elastic element 37 on the upper portion of installation section 311 and the upper portion of mounting groove 35, pressure sensor 36 is equipped with the pressure value scope, when the pressure that pressure sensor 36 received is greater than or is less than the setting value scope, pressure sensor 36 just can send out the police dispatch newspaper. The during operation, give tensioning roller 31 pressure when the conveyer belt and diminish, the installation section 311 at tensioning roller 31 both ends gives second elastic element 37 pressure and diminishes, second elastic element 37 gives pressure sensor 36's pressure and diminishes, when this pressure is little when surpassing the pressure value scope, pressure sensor 36 just sends the police dispatch newspaper, actuating motor 34 can be opened to the staff this moment, make actuating motor 34 drive connecting plate 33 and then drive tensioning roller 31 downstream, give the certain pressure of conveyer belt, make the conveyer belt tensioning once more, continue to carry out effectual transport work.

Further, be equipped with third elastic element 38 between the lower part of installation section 311 and mounting groove 35, third elastic element 38 and second elastic element 37 combined action can provide better buffering effect for tensioning roller 31, also make tensioning roller 31 operate more steadily.

Further, in order to make the cleaning mechanism 2 clean more thoroughly and effectively, the cleaning mechanism 2 is located right below the tensioning mechanism 3, since the cleaning mechanism 2 is provided with the first elastic element 22, and the tensioning mechanism is provided with the third elastic element 38 and the second elastic element 37, a constant pressure can be kept between the cleaning mechanism 2 and the tensioning mechanism 3, and the tensioning roller 31 of the tensioning mechanism 3 can provide effective support for the cleaning mechanism, so as to help the cleaning mechanism 2 clean the conveyor belt more effectively.

Preferably, the first elastic element 22, the third elastic element 38 and the second elastic element 37 are all springs, which is economical and practical.

The working principle of the utility model is as follows:

the top of the cleaning brush 25 is abutted to the conveyor belt and driven by the conveyor belt to rotate, different pressures are applied to the cleaning brush 25 by different tensioning degrees of the conveyor belt, different pressures are applied to the first support frame 24 and the support rod 23 by the cleaning brush 25, the support rod 23 moves up and down along the first sliding groove 211, effective buffering can be provided for the cleaning brush 25, the cleaning brush 25 is suitable for cleaning the conveyor belt with different tensioning degrees, and the applicability of the device is improved; when the conveyer belt becomes lax, the conveyer belt gives the tensioning roller 31 pressure and diminishes, the installation section 311 at tensioning roller 31 both ends gives second elastic element 37 pressure and diminishes, second elastic element 37 gives pressure of pressure sensor 36 and diminishes, when this pressure is little to surpassing the pressure value scope, pressure sensor 36 just sends the police dispatch newspaper, the staff can open driving motor 34 this moment, make driving motor 34 drive connecting plate 33 and then drive tensioning roller 31 downstream, give the certain pressure of conveyer belt, make the conveyer belt tensioning again, continue to carry out effectual transport work.

In summary, the cleaning mechanism is arranged, so that the device can adapt to effective cleaning of the conveyor belts with different tensioning degrees, and the applicability of the device is improved; through setting up straining device, can make the conveyer belt keep the tensioning, carry out and continue effectual transport work. The utility model has the advantages that: simple structure, the design is reliable, can adapt to effectively cleaning to the conveyer belt of different tensioning degrees, improves the suitability of device, can make the conveyer belt keep the tensioning, lasts effectual transport work.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

Claims

1. The material conveying device is characterized by comprising a body, wherein a supporting plate is arranged on the body, a tensioning mechanism is arranged on the supporting plate, and a cleaning mechanism is arranged below the tensioning mechanism;

the cleaning mechanism comprises a mounting seat fixedly connected to the bottom of the body, a first sliding groove is formed in the mounting seat, a supporting rod is arranged in the first sliding groove, a first elastic element is arranged between the bottom of the supporting rod and the first sliding groove, second sliding grooves are formed in two vertical walls of the inner side of the first sliding groove, and a convex block matched with the second sliding grooves is arranged on the supporting rod; the top of the supporting rod is connected with a first supporting frame, and the upper part of the first supporting frame is connected with a cleaning brush;

straining device includes the tensioning roller, the tensioning roller rotates and installs on the second support frame, the top rigid coupling connecting plate of second support frame, the top of backup pad is equipped with driving motor, driving motor's output rigid coupling gear, the connecting plate upwards passes behind the backup pad with gear connection, be equipped with on the connecting plate with gear complex ruler.

2. The material conveying device according to claim 1, wherein mounting sections are respectively provided at two ends of the tension roller, the tension roller is rotatably mounted on the second support frame through the mounting sections, a mounting groove is provided on the second support frame, the mounting sections are located in the mounting groove, lugs are provided at two sides of the mounting sections, a third sliding groove used in cooperation with the lugs is provided in the mounting groove, and a second elastic element is provided at an upper portion of the mounting section.

3. A material transfer unit as claimed in claim 2, wherein a pressure sensor is provided between the second resilient member and an upper portion of the mounting channel.

4. A material transfer unit according to claim 3, wherein a third resilient member is provided between the lower part of the mounting section and the mounting channel.

5. A material transfer arrangement as claimed in claim 1, wherein the sweeping means is located directly below the tensioning means.

6. The material conveying device of claim 4, wherein the first resilient element, the third resilient element and the second resilient element are all springs.

7. A material transfer unit as claimed in claim 1, wherein the sweeper brush is in the form of a roller.