Conveyor with automatic discharging function

Abstract

The invention relates to the technical field of conveyors, in particular to a conveyor with an automatic unloading function, which comprises a belt conveyor body and a supporting leg assembly, an unloading guide mechanism is arranged on the side edge of the supporting leg assembly, and a monitoring protection mechanism is arranged on the side edge of the belt conveyor body. When the conveyor with the automatic discharging function is used, through the design that a feeding groove is formed in the tail end of the belt conveyor in a matched mode through assemblies, the effect of automatically guiding and discharging materials can be achieved through the inclined feeding groove; through the design that the multiple sets of rotationally-installed auxiliary conveying rollers are arranged in the feeding groove in a matched mode, the contact friction force between materials and the feeding groove can be reduced through the rotating transmission effect of the auxiliary conveying rollers, the auxiliary discharging effect on the materials can be achieved through the rotating effect of the auxiliary conveying rollers, the overall structural design is simple, and the practical effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of conveyors, in particular to a conveyor with an automatic unloading function. Background Art

[0002] Conveyors are mechanical equipment used for material transportation. They are widely used in industries, logistics, mining, construction, etc. Their main function is to move materials from one location to another to improve production efficiency and reduce labor costs.

[0003] Patent No. "CN221679872U" discloses a "belt conveyor with a cleaning structure". The device is provided with a rotating mechanism. When the second driving shaft drives the first gear to rotate, the first gear drives the second gear to rotate on the protective plate, and the second gear drives the third gear to rotate. Under the action of the second gear, the rotation directions of the first gear and the third gear are opposite, that is, the rotation direction of the conveyor belt body is opposite to the rotation direction of the cleaning roller, so as to achieve the purpose of increasing the force of the cleaning roller on the conveyor belt body and the beneficial effect of improving the cleaning effect of the cleaning roller. Since the existing conveyor can only achieve a one-way conveying effect for materials, the staff is required to manually unload the materials when they are transported to the end of the machine. If the unloading is not timely, the materials will fall to the ground and cause unnecessary damage. The overall practicality is poor. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned problem and propose a conveyor with automatic unloading function, which improves the existing conveyor that can only achieve one-way conveying effect for materials, and thus requires workers to manually unload the materials when they are transported to the end of the machine. If the unloading is not timely, the materials will fall to the ground and cause unnecessary damage.

[0005] A conveyor with automatic unloading function, comprising a belt conveyor body and a support foot assembly: the bottom end of the belt conveyor body is equipped with a support foot assembly, the side of the support foot assembly is provided with a unloading guide mechanism, the side of the belt conveyor body is provided with a monitoring and protection mechanism, and the side of the monitoring and protection mechanism is provided with a separation and protection mechanism;

[0006] The unloading guiding mechanism includes a supporting seat, a feeding trough and an auxiliary conveying roller. The supporting seat is installed on the side of the supporting foot assembly through a fixing assembly. The side outer wall of the supporting seat is provided with a feeding trough. The top outer wall of the feeding trough is provided with placement grooves at equal intervals. Positioning shafts are rotatably installed on the inner walls on both sides of the feeding trough at the placement groove position, and auxiliary conveying rollers are provided on the outside of the positioning shafts.

[0007] Preferably, the monitoring and protection mechanism includes a support box and a transmission shaft, a support box is provided on the side outer wall of the belt conveyor body located at the side support plate position, the side outer wall of the belt conveyor body located at the transmission roller position is connected to one end of the transmission shaft, and the other end of the transmission shaft is rotatably mounted on the side inner wall of the support box.

[0008] Preferably, a driving gear is arranged outside the transmission shaft located inside the support box, a driven gear is meshingly installed on the side of the driving gear, and the driven gear is arranged outside the support shaft.

[0009] Preferably, one end of the support shaft is rotatably mounted on the side outer wall of the belt conveyor body located at the side support plate position, and the other end of the support shaft is connected to a speed monitoring sensor for monitoring the speed of the support shaft, and the speed monitoring sensor is connected to the side inner wall of the support box.

[0010] Preferably, a controller is provided on the inner wall of the bottom end of the support box, and an alarm is provided on the outer wall of the top end of the support box.

[0011] Preferably, the separation protection mechanism and the transmission belt body, the strip mounting seat and the partition plate, the interior of the belt conveyor body is installed with a transmission belt body for conveying materials, the outer wall of the transmission belt body is equidistantly and circumferentially installed with strip mounting seats, and the top outer wall of the strip mounting seat is fitted with a partition plate.

[0012] Preferably, auxiliary mounting plates are symmetrically arranged on the outer walls on both sides of the partition plate at the bottom position, and the top outer wall of the auxiliary mounting plate is symmetrically provided with a first thread groove, and the top outer wall of the strip mounting seat is symmetrically provided with two groups of second thread grooves, and the first thread groove and the second thread groove are threadedly mounted with the fastening bolts.

[0013] The beneficial effects of the present invention are:

[0014] 1. When the conveyor with automatic unloading function is in use, the design of installing the feeding trough through the assembly at the end of the belt conveyor can realize the effect of automatically guiding the unloading of the material by using the inclined feeding trough, and the design of arranging multiple sets of rotating auxiliary conveying rollers inside the feeding trough can reduce the contact friction between the material and the feeding trough through the rotation transmission effect of the auxiliary conveying rollers, and can also realize the effect of auxiliary unloading of the material through the rotation of the auxiliary conveying rollers. The overall structural design is simple and has good practical effect;

[0015] 2. When the conveyor with automatic unloading function is in use, a speed sensor component is set to monitor the drive roller of the device in real time. Once the speed of the drive roller differs too much from the threshold monitoring range of the speed monitoring sensor, it indicates that the built-in belt or other transmission components of the device have failed. Then the speed monitoring sensor will transmit the information to the controller, and the controller will control the device to stop operating, and the synchronous control alarm will sound to remind the staff to repair the machine. The overall safety is high and the practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the unloading guide mechanism of the present invention;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure of the monitoring and protection mechanism of the present invention;

[0019] Figure 4 For the present invention Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of the separation protection mechanism of the present invention;

[0021] Figure 6 For the present invention Figure 5 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0022] In the figure: 1. Belt conveyor body; 2. Support foot assembly; 3. Discharge guide mechanism; 31. Support seat; 32. Feed trough; 33. Auxiliary conveyor roller; 4. Monitoring and protection mechanism; 41. Support box; 42. Transmission shaft; 43. Driving gear; 44. Driven gear; 45. Support shaft; 46. Speed ​​monitoring sensor; 47. Controller; 48. Alarm; 5. Partition protection mechanism; 51. Transmission belt body; 52. Bar mounting seat; 53. Partition plate; 54. Auxiliary mounting plate; 55. First thread groove; 56. Second thread groove; 57. Fastening bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] When implementing: Figure 1-6As shown, a conveyor with automatic unloading function includes a belt conveyor body 1 and a support foot assembly 2: the bottom end of the belt conveyor body 1 is installed with the support foot assembly 2, the side of the support foot assembly 2 is provided with a unloading guide mechanism 3, the side of the belt conveyor body 1 is provided with a monitoring protection mechanism 4, and the side of the monitoring protection mechanism 4 is provided with a separation protection mechanism 5

[0025] The unloading guiding mechanism 3 includes a supporting seat 31, a feeding trough 32 and an auxiliary conveying roller 33. The supporting seat 31 is installed on the side of the supporting foot assembly 2 through a fixing assembly. The side outer wall of the supporting seat 31 is provided with a feeding trough 32. The top outer wall of the feeding trough 32 is provided with placement grooves at equal intervals, and the inner walls on both sides of the feeding trough 32 located at the placement groove position are rotatably installed with positioning shafts, and the outside of the positioning shaft is provided with auxiliary conveying rollers 33; the setting of the supporting seat 31 here has the effect of positioning and installing the feeding trough 32, and the feeding trough 32 cooperates with the auxiliary conveying rollers 33 rotatably installed inside it to facilitate the guiding and conveying of materials, thereby realizing the effect of automatic unloading by guiding and conveying.

[0026] The monitoring and protection mechanism 4 includes a support box 41 and a transmission shaft 42. The support box 41 is provided on the side outer wall of the belt conveyor body 1 at the side support plate position. The side outer wall of the belt conveyor body 1 at the transmission roller position is connected to one end of the transmission shaft 42. The other end of the transmission shaft 42 is rotatably installed with the side inner wall of the support box 41. A driving gear 43 is provided on the outside of the transmission shaft 42 located inside the support box 41. A driven gear 44 is meshed and installed on the side of the driving gear 43. The driven gear 44 is provided on the outside of a support shaft 45. One end of the support shaft 45 is rotatably installed with the side outer wall of the belt conveyor body 1 at the side support plate position. The other end of the support shaft 45 is connected to a speed monitoring sensor 46 for monitoring the speed of the support shaft 45, and the speed monitoring sensor 46 is connected to the side inner wall of the support box 41. A controller 47 is provided on the bottom inner wall of the support box 41, and an alarm 48 is provided on the top outer wall of the support box 41.

[0027] When the belt conveyor body 1 is driven and operated normally, the transmission roller inside the belt conveyor body 1 is in a normal rotation state. At the same time, the rotation of the transmission roller will synchronously drive the transmission shaft 42 to rotate and then drive the driving gear 43 to rotate. When the driving gear 43 rotates, it will automatically drive the driven gear 44 to rotate and then drive the support shaft 45 to rotate. When the support shaft 45 rotates, the speed monitoring sensor 46 will monitor its speed in real time. It is noted here that the speed monitoring sensor 46 needs to set a monitoring threshold range according to the normal speed of the device's transmission roller before use. Once the speed difference of the support shaft 45 is too different from the preset monitoring range of the speed monitoring sensor 46, the speed monitoring sensor 46 will automatically transmit the information to the controller 47. Subsequently, the controller 47 will control the alarm 48 to sound on the basis of stopping the built-in drive motor of the control device to remind the staff to repair the machine.

[0028] Separating protection mechanism 5 and transmission belt body 51, strip mounting seat 52 and partition plate 53, the transmission belt body 51 for conveying materials is installed inside the belt conveyor body 1, the outer wall of the transmission belt body 51 is circumferentially mounted with strip mounting seats 52 at equal intervals, the top outer wall of the strip mounting seat 52 is fitted with a partition plate 53, the outer walls on both sides of the bottom position of the partition plate 53 are symmetrically provided with auxiliary mounting plates 54, the top outer wall of the auxiliary mounting plate 54 is symmetrically provided with a first thread groove 55, the top outer wall of the strip mounting seat 52 is symmetrically provided with two groups of second thread grooves 56, the first thread groove 55 and the second thread groove 56 are threadedly installed with the fastening bolt 57;

[0029] The setting of the partition plate 53 here divides the conveying area outside the transmission belt body 51 into multiple areas, so as to facilitate the separated conveying of materials. When the material is large, the conveying interval area can be expanded by removing part of the partition plate 53. During disassembly, it is only necessary to unscrew the fastening bolt 57 from the inside of the first thread groove 55, and then the auxiliary mounting plate 54 is changed from a locked state to an active state, and then the partition plate 53 can be directly removed to complete the disassembly, and the installation is the same.

[0030] When the present invention is in use, when the device is needed to transport materials, it is first necessary to adjust the separation distance of the partition plates 53 on the device according to the size of the materials. When the adjustment is large, only part of the partition plates 53 need to be removed to achieve the effect of expanding the transport interval area. When disassembling, it is only necessary to screw out the fastening bolts 57 from the inside of the first thread groove 55, and then the auxiliary mounting plate 54 changes from the locked state to the active state, and then the partition plates 53 can be directly removed to complete the disassembly, and the installation is similar;

[0031] Then the device is opened normally to operate. When the partition plate 53 moves to the end of the machine, the partition plate 53 is in a horizontal state and the material above it is automatically thrown off, and then the material falls into the feeding trough 32. Here, the feeding trough 32 cooperates with the auxiliary conveying roller 33 installed rotatably inside it to facilitate the guided conveying of the material, thereby achieving the effect of automatic unloading by guided conveying.

[0032] When the belt conveyor body 1 is driven and operated normally, the transmission roller inside the belt conveyor body 1 is in a normal rotation state. At the same time, the rotation of the transmission roller will synchronously drive the transmission shaft 42 to rotate and then drive the driving gear 43 to rotate. When the driving gear 43 rotates, it will automatically drive the driven gear 44 to rotate and then drive the support shaft 45 to rotate. When the support shaft 45 rotates, the speed monitoring sensor 46 will monitor its speed in real time. It is noted here that the speed monitoring sensor 46 needs to set a monitoring threshold range according to the normal speed of the device's transmission roller before use. Once the speed difference of the support shaft 45 is too different from the preset monitoring range of the speed monitoring sensor 46, the speed monitoring sensor 46 will automatically transmit the information to the controller 47. Subsequently, the controller 47 will control the alarm 48 to sound on the basis of stopping the built-in drive motor of the control device to remind the staff to repair the machine.

[0033] It is noted here that the belt conveyor body 1, the support foot assembly 2, the transmission belt body 51 and the transmission roller are all built-in components of the machine, so the installation method is not described in detail in the article. They can be assembled according to the normal machine assembly method, which belongs to the existing conventional operating technical means and will not be described in detail here.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A conveyor with automatic unloading function, characterized in that: The invention comprises a belt conveyor body (1) and a support foot assembly (2): the support foot assembly (2) is installed at the bottom end of the belt conveyor body (1), a discharge guide mechanism (3) is arranged on the side of the support foot assembly (2), a monitoring and protection mechanism (4) is arranged on the side of the belt conveyor body (1), and a separation and protection mechanism (5) is arranged on the side of the monitoring and protection mechanism (4); The unloading guide mechanism (3) comprises a support seat (31), a feeding trough (32) and an auxiliary conveying roller (33); the side of the support foot assembly (2) is mounted with the support seat (31) via a fixing assembly; the side outer wall of the support seat (31) is provided with a feeding trough (32); the top outer wall of the feeding trough (32) is provided with placement grooves at equal intervals; positioning shafts are rotatably mounted on the inner walls of both sides of the feeding trough (32) at the placement groove position; and auxiliary conveying rollers (33) are arranged outside the positioning shafts.

2. The conveyor with automatic unloading function according to claim 1, characterized in that: The monitoring and protection mechanism (4) comprises a support box (41) and a transmission shaft (42); the support box (41) is provided on the side outer wall of the belt conveyor body (1) at the side support plate position; the side outer wall of the belt conveyor body (1) at the transmission roller position is connected to one end of the transmission shaft (42); and the other end of the transmission shaft (42) is rotatably mounted on the side inner wall of the support box (41).

3. The conveyor with automatic unloading function according to claim 2, characterized in that: A driving gear (43) is arranged outside the transmission shaft (42) located inside the supporting box (41), and a driven gear (44) is meshedly installed on the side of the driving gear (43), and the driven gear (44) is arranged outside the supporting shaft (45).

4. The conveyor with automatic unloading function according to claim 3 is characterized in that: One end of the support shaft (45) is rotatably mounted on the side outer wall of the belt conveyor body (1) located at the side support plate position, and the other end of the support shaft (45) is connected to a speed monitoring sensor (46) for monitoring the speed of the support shaft (45), and the speed monitoring sensor (46) is connected to the side inner wall of the support box (41).

5. The conveyor with automatic unloading function according to claim 4, characterized in that: A controller (47) is provided on the inner wall of the bottom end of the support box (41), and an alarm (48) is provided on the outer wall of the top end of the support box (41).

6. The conveyor with automatic unloading function according to claim 1, characterized in that: The separation protection mechanism (5) and the transmission belt body (51), the strip-shaped mounting seat (52) and the separation plate (53), the transmission belt body (51) for conveying materials is installed inside the belt conveyor body (1), the outer wall of the transmission belt body (51) is surrounded by strip-shaped mounting seats (52) at equal intervals, and the top outer wall of the strip-shaped mounting seat (52) is fitted with a separation plate (53).

7. The conveyor with automatic unloading function according to claim 6, characterized in that: Auxiliary mounting plates (54) are symmetrically arranged on the outer walls of both sides of the partition plate (53) at the bottom end, and the top outer wall of the auxiliary mounting plate (54) is symmetrically provided with a first thread groove (55), and the top outer wall of the strip mounting seat (52) is symmetrically provided with two groups of second thread grooves (56), and the first thread groove (55) and the second thread groove (56) are threadedly mounted with the fastening bolts (57).

Images