CN211732907U

CN211732907U - Scale conveyor cleaning device with adjustable height

Info

Publication number: CN211732907U
Application number: CN202020012609.1U
Authority: CN
Inventors: 张富松; 张运鸿
Original assignee: Shandong Gongchen Machinery Technology Co ltd
Current assignee: Shandong Gongchen Machinery Technology Co ltd
Priority date: 2020-01-05
Filing date: 2020-01-05
Publication date: 2020-10-23
Anticipated expiration: 2030-01-05

Abstract

The utility model discloses a but height-adjusting's apron conveyer cleaning device, including the base, the welding has the support on the base, and support both sides upper end corresponds and has seted up the through-hole, and the common slip cover is equipped with the elevating platform in two through-holes, and the support lower extreme rotates and is provided with the pivot that is connected with the motor output end, and the support both sides rotate and be provided with the lead screw corresponding with pivot both ends. The utility model has the advantages that the bracket with a gantry structure is arranged on the apron conveying frame, and the guide block and the guide groove which are connected with each other are movably supported on the bracket by utilizing the spring and the sliding sleeve, so that the cleaning roller is conveniently arranged on the lifting table; through set up the pivot by motor drive in the support, utilize the meshing transmission between driving gear and the driven gear to realize the rotary motion of two lead screws to the nut that utilizes to reciprocate on the lead screw drives the elevating platform and carries out steady elevating movement, makes the clean roller can carry out height position according to actual need and adjusts.

Description

Scale conveyor cleaning device with adjustable height

Technical Field

The utility model relates to a clean technical field of apron conveyer especially relates to an adjustable height's apron conveyer cleaning device.

Background

The apron conveyer is a general fixed mechanized conveying equipment, it uses the steel plate as the carrying trough body and can be used for the conveyance of a large amount of bulk material and single heavy object; the scale conveyor is particularly suitable for massive, heavy, glowing and corrosive materials, is used for conveying glowing castings in a casting workshop, can simultaneously complete the processing operations of processes such as dead head clearing, cooling, drying, heating, cleaning, classifying and the like in the conveying process, and is widely applied to the industrial fields such as machinery, casting, metallurgy, chemical industry, building materials, power, mines and the like.

Because the apron conveyor is frequently used for conveying special materials, and a part of materials are easy to be solidified and accumulated on the apron to cause one-layer and one-layer adhesion on the apron, in the operation process of the conveyor, the material garbage adhered on the apron not only aggravates the movement burden of the apron, but also easily causes severe abrasion between the apron and other objects, thereby causing deformation and damage of the apron and seriously affecting the normal operation of the forest floor conveyor; many take the manual cleaning mode under the conventional art, but apron conveyer self structure volume is great, and the apron is a lot of, and manual cleaning has a great deal of inconvenience, and the simple and easy clearance machinery of adoption has alleviateed manual cleaning intensity, but because the material rubbish of adhesion on the apron is mostly irregular shape, and fixed knot constructs's cleaning equipment is difficult to adjust according to actual conditions, seriously influences the cleaning operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the apron conveyor is difficult to clean in the prior art, and providing an adjustable-height apron conveyor cleaning device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cleaning device of a scale conveyor with adjustable height comprises a base, wherein a support is welded on the base, through holes are correspondingly formed in the upper ends of two sides of the support, a lifting table is sleeved in the two through holes in a sliding mode, a motor is fixedly installed at one end of the base, a rotating shaft connected with the output end of the motor is rotatably arranged at the lower end of the support, screw rods corresponding to the two ends of the rotating shaft are rotatably arranged on two sides of the support, a driving gear and a driven gear which are matched with each other are fixedly sleeved on the rotating shaft and the screw rods respectively, nuts welded with the lifting table are connected to the screw rods in a threaded mode, guide grooves are correspondingly formed in two side walls of the support, guide blocks slidably sleeved in the guide grooves are welded at the lower ends of two sides of the lifting table, corresponding inner rods and sleeve rods are welded at the upper end of the support and the lower end of, the welding has the mounting bracket on the elevating platform, and rotates on the mounting bracket and install clean roller.

Preferably, the bolts are installed on two sides of the base, the base is fixedly installed on two sides of the apron conveyor through the bolts, and the support is of a portal frame structure.

Preferably, the upper end of the lifting platform is movably positioned above the support, and the lower ends of two sides of the lifting platform are movably positioned in the support.

Preferably, the rotating shaft and the two screw rods are respectively arranged horizontally and vertically, and the two driving gears and the two driven gears are bevel gears.

Preferably, two the driving gear is located the pivot both ends respectively, and two driven gear is located two lead screw lower extremes respectively, two the driving gear is connected with two driven gear meshing rotation respectively.

Preferably, the nut and the guide block are respectively connected to the inner side and the outer side of the lower end of the lifting platform.

Preferably, the inner rod and the loop bar are both arranged vertically, the loop bar is of a hollow structure with an opening at the lower end, and the lower end of the spring is abutted to the opening at the lower end of the loop bar.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses an at the support of apron conveyer both sides installation portal frame structure, the movable sleeve is equipped with the elevating platform in the support to through corresponding between elevating platform and support and setting up the interior pole and the loop bar that the cover was established and is connected, utilize spring elasticity to provide the elastic support who has the cushioning effect for the elevating platform, provide the cushioning support effect for installing the clean roller on the elevating platform.

2. The utility model realizes that the nut drives the lifting platform to move in the vertical direction by arranging the rotating shaft driven by the motor in the bracket and arranging the lead screw vertically corresponding to the lifting platform and by the meshing transmission between the driving gear and the driven gear; the guide block connected to the lifting platform is slidably sleeved in the guide groove formed in the support in a sliding manner, so that the guide limiting effect is provided for the lifting platform moving up and down, and the lifting stability of the lifting platform is ensured.

In summary, the utility model adopts the technical scheme that a gantry-type bracket is arranged on a apron conveying frame, and a guide block and a guide groove which are connected with each other by a spring and a sliding sleeve movably support a lifting platform, so that a cleaning roller can be arranged on the lifting platform; through set up the pivot by motor drive in the support, utilize the meshing transmission between driving gear and the driven gear to realize the rotary motion of two lead screws to the nut that utilizes to reciprocate on the lead screw drives the elevating platform and carries out steady elevating movement, makes the clean roller can carry out height position according to actual need and adjusts.

Drawings

Fig. 1 is a schematic structural view of a cleaning device of a apron conveyor with adjustable height, which is provided by the utility model;

fig. 2 is a schematic view of a connecting structure of a base and a bracket of the cleaning device of the apron conveyor with adjustable height provided by the utility model;

fig. 3 is a schematic view of a connection structure between a lifting platform and a guide block of the cleaning device of the apron conveyor with adjustable height of the utility model;

fig. 4 is an enlarged view of a part a of the structure of the cleaning device of the apron conveyor with adjustable height of the utility model.

In the figure: the cleaning roller comprises a base 1, a support 2, a through hole 3, a lifting table 4, a motor 5, a rotating shaft 6, a lead screw 7, a driving gear 8, a driven gear 9, a nut 10, a guide groove 11, a guide block 12, an inner rod 13, a loop bar 14, a spring 15, a mounting rack 16 and a cleaning roller 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a cleaning device for a height-adjustable apron conveyor comprises a base 1, a bracket 2 is welded on the base 1, it should be noted that, the number of the base 1 and the bracket 2 is two, the base 1 and the bracket 2 are correspondingly positioned at two sides of the apron conveyor, the upper ends of two sides of the bracket 2 are correspondingly provided with through holes 3, a lifting platform 4 is sleeved in the two through holes 3 in a common sliding way, specifically referring to the description of fig. 3, the lifting platform 4 is integrally similar to a portal frame structure, a motor 5 is fixedly arranged at one end of the base 1, the motor 5 can be selected from a servo motor with a product model of HC-SFS353, a screw rod 7 can be driven to rotate in two directions, the lower end of the bracket 2 is rotatably provided with a rotating shaft 6 connected with the output end of the motor 5, screw rods 7 corresponding to two ends of the rotating shaft 6 are rotatably arranged at two sides of the bracket, and the two screw rods 7 are connected with nuts 10 welded with the lifting platform 4 by screw threads, two side walls of the bracket 2 are correspondingly provided with guide grooves 11, the lower ends of two sides of the lifting platform 4 are welded with guide blocks 12 which are sleeved in the guide grooves 11 in a sliding manner, the guide grooves 11 are vertically arranged to guide and limit the guide blocks 12 which are lifted synchronously with the lifting platform 4, so as to provide a certain supporting and supporting function for the lifting platform 4, the upper end of the bracket 2 and the lower end of the lifting platform 4 are respectively welded with corresponding inner rods 13 and loop bars 14, one end of each inner rod 13 which is sleeved in the loop bars 14 in a sliding manner is fixedly sleeved with a spring 15, the lifting platform 4 is welded with a mounting bracket 16, and a cleaning roller 17 is rotatably mounted on the mounting bracket 16, further, the cleaning roller 17 is horizontally arranged, and one end of the cleaning roller 17 is connected with a driver for driving the cleaning roller to rotate at a high speed, therefore, it will not be described in detail.

All install the bolt on base 1 both sides, and base 1 passes through bolt fixed mounting on apron conveyer both sides, and support 2 is the portal frame structure to in the horizontal installation of going on the apron conveyer, 4 upper ends of elevating platform activity are located support 2 tops, and 4 both sides lower extreme activities of elevating platform are located support 2.

Pivot 6 and two lead screws 7 are level respectively and perpendicular setting, two driving gears 8 and two driven gear 9 are bevel gear, two driving gears 8 are located 6 both ends of pivot respectively, and two driven gear 9 are located two lead screw 7 lower extremes respectively, two driving gears 8 are connected with two driven gear 9 meshing rotation respectively, driving gear 8 and driven gear 9 meshing connection on through pivot 6 and the lead screw 7, so that two lead screws 7 realize synchronous revolution under the drive of a pivot 6, in order to ensure that 4 both sides of elevating platform can carry out steady elevating movement.

Referring to the accompanying drawing 1, a nut 10 and a guide block 12 are respectively connected to the inner side and the outer side of the lower end of the lifting table 4, the lifting table 4 is driven by the nut 10 to move in the vertical direction, and the guide block 12 is used for synchronously sliding in the guide groove 11 to provide a guiding limiting and supporting function for the lifting table.

Interior pole 13 and loop bar 14 all set up perpendicularly, and loop bar 14 is lower extreme open-ended hollow structure, and spring 15 lower extreme offsets with loop bar 14 lower extreme opening, under the spring action of spring 15, for the elevating platform 4 of installing clean roller 18 provides the supporting role that has buffer protection.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the motor 5 is started, the output end of the motor 5 rotates through the two driving gears 8 of the rotating shaft 6, because the driving gears 8 and the driven gears 9 rotate in a meshed mode, the two screw rods 7 respectively sleeved in the two driven gears 9 rotate, and the nuts 10 move upwards or downwards under the driving of the screw rods 7;

in the process, the lifting platform 4 drives the guide block 12 to synchronously slide up and down in the guide groove 11 so as to guide and limit the lifting platform 4, two sides of the lifting platform 4 move up and down through the through hole 3, and the cleaning roller 17 is driven to synchronously move up and down through the mounting seat 16;

the drive connected to the cleaning roller 17 is switched on and the cleaning roller 17 is rotated at high speed to wipe and clean the apron moving in the conveyor.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cleaning device of a height-adjustable apron conveyor comprises a base (1) and is characterized in that a support (2) is welded on the base (1), through holes (3) are correspondingly formed in the upper ends of the two sides of the support (2), a lifting table (4) is sleeved in the two through holes (3) in a common sliding mode, a motor (5) is fixedly installed on one end of the base (1), a rotating shaft (6) connected with the output end of the motor (5) is rotatably arranged at the lower end of the support (2), lead screws (7) corresponding to the two ends of the rotating shaft (6) are rotatably arranged on the two sides of the support (2), a driving gear (8) and a driven gear (9) which are matched with each other are respectively fixedly sleeved on the rotating shaft (6) and the lead screws (7), nuts (10) welded with the lifting table (4) are in threaded connection on the two lead screws (7), guide grooves (11) are correspondingly formed, and elevating platform (4) both sides lower extreme all welds guide block (12) that the sliding sleeve was located in guide way (11), corresponding interior pole (13) and loop bar (14) have been welded respectively to support (2) upper end and elevating platform (4) lower extreme, and the fixed cover of one end that interior pole (13) sliding sleeve located in loop bar (14) is equipped with spring (15), the welding has mounting bracket (16) on elevating platform (4), and rotates on mounting bracket (16) and install clean roller (17).

2. A height-adjustable apron conveyor sweeping device according to claim 1, characterized in that bolts are mounted on both sides of the base (1), and the base (1) is fixedly mounted on both sides of the apron conveyor by bolts, and the support (2) is of a portal frame structure.

3. A height adjustable apron conveyor cleaning device according to claim 2, characterized in that the upper end of the lifting platform (4) is movably located above the support (2) and the lower ends of both sides of the lifting platform (4) are movably located in the support (2).

4. The apron conveyor cleaning device according to claim 1, characterized in that the shaft (6) and the two screws (7) are arranged horizontally and vertically, respectively, and the two driving gears (8) and the two driven gears (9) are bevel gears.

5. The apron conveyor cleaning device according to claim 4, characterized in that two driving gears (8) are respectively located at both ends of the rotating shaft (6), two driven gears (9) are respectively located at the lower ends of the two screw rods (7), and the two driving gears (8) are respectively in meshed rotary connection with the two driven gears (9).

6. A height adjustable apron conveyor cleaning device according to claim 3, characterized in that the nut (10) and the guide block (12) are connected to the lower end of the lifting table (4) on both the inside and the outside, respectively.

7. The sweeping device of a apron conveyor with adjustable height as claimed in claim 1, wherein the inner rod (13) and the sleeve rod (14) are both vertically arranged, the sleeve rod (14) is a hollow structure with an open lower end, and the lower end of the spring (15) is abutted against the open lower end of the sleeve rod (14).