CN212668316U

CN212668316U - Steering device of belt conveyor

Info

Publication number: CN212668316U
Application number: CN202021191166.3U
Authority: CN
Inventors: 吕明; 吕荣军; 吕荣兴; 吕亮; 崔现新
Original assignee: Shandong Ronghua Refractories Co ltd
Current assignee: Shandong Ronghua Refractories Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-03-09
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a belt conveyor's the device that turns to belongs to belt conveyor's technical field, and it includes the base, it has vertical dwang to rotate on the base, the one end of base and frame length direction's one end fixed connection are kept away from to the dwang, and the frame length direction other end is provided with slewing mechanism, slewing mechanism is used for driving the rotation of frame. When the belt conveyor is required to turn, the rotating mechanism is started, and drives the rack to rotate, so that the belt conveyor turns, the refractory materials on the conveying belt can be conveyed to different steps, only one belt conveyor is needed, the occupied area is reduced, and the cost is reduced.

Description

Steering device of belt conveyor

Technical Field

The application relates to the field of belt conveyors, in particular to a steering device of a belt conveyor.

Background

The processing process flow of the existing refractory material comprises the steps of raw material processing, material mixing, mulling, molding, drying, sintering and the like, and because the distances in a processing plant area or the same processing plant area of each step are different, a belt conveyor is usually needed for conveying the refractory material in the previous step to the next step.

Referring to fig. 1, a belt conveyor disclosed in the prior art includes a frame 100 and a conveyor belt 120, wherein horizontal rotating rollers 110 are respectively rotated at both ends of the frame 100 in the length direction, and the conveyor belt 120 is sleeved outside the two rotating rollers 110 and is in transmission connection with the frame 100. A driving mechanism 130 is fixed to one side of the frame 100, and the driving mechanism 130 drives rotation of one of the rotating rollers 110. After the refractory material is molded, the refractory material is placed on the conveyor belt 120, then the driving mechanism 130 is started, the driving mechanism 130 drives the rotating roller 110 to rotate, the rotating roller 110 drives the conveyor belt 120 to rotate, so that the refractory material is conveyed to a drying area to be dried, and when the molded refractory material does not need to be dried, a belt conveyor is required to be additionally arranged, so that the refractory material is directly conveyed to a sintering step to be sintered.

In view of the above-mentioned related art, the inventor believes that two belt conveyors are required for transporting the formed refractory to the next step, thereby increasing the floor space and increasing the cost.

SUMMERY OF THE UTILITY MODEL

In order to reduce the floor area and reduce the cost, the application provides a steering device of a belt conveyor.

The application provides a belt conveyor's device that turns to adopts following technical scheme:

the utility model provides a belt conveyor's device that turns to, includes the base, it has vertical dwang to rotate on the base, the one end of base and frame length direction's one end fixed connection are kept away from to the dwang, and the frame length direction other end is provided with slewing mechanism, slewing mechanism is used for driving the rotation of frame.

Through adopting above-mentioned technical scheme, when needs band conveyer turned to, start slewing mechanism, slewing mechanism drive frame's rotation to make band conveyer turn to, thereby make the refractory material on the conveyer belt can carry to different steps, only need a band conveyer can, consequently reduced area and reduce the cost.

Preferably, the one end that the base was kept away from to frame length direction is provided with curved auxiliary seat, be fixed with curved slide rail on the auxiliary seat, the frame lower extreme rotates there is the pulley, pulley and slide rail butt.

Through adopting above-mentioned technical scheme, the purpose that sets up to slide is, on the one hand plays the supporting role to the frame, and on the other hand reduces the frictional force when the frame rotates, makes things convenient for the rotation of frame.

Preferably, the rotating mechanism comprises a rotating motor, the rotating motor is vertically fixed on the rack, a gear is coaxially fixed on an output shaft of the rotating motor, an arc-shaped rack is vertically fixed on one side of the auxiliary seat, and the rack is meshed with the gear.

Through adopting above-mentioned technical scheme, when drive band conveyer turned to, the start rotation motor, rotated the rotation of motor drive gear, the gear removed along the rack to drive the rotation of frame, make band conveyer turn to.

Preferably, the auxiliary seat is divided into a first section of auxiliary seat, a second section of auxiliary seat and a third section of auxiliary seat, the first section of auxiliary seat is fixed on the ground, and the second section of auxiliary seat and the third section of auxiliary seat are respectively hinged with two ends of the first section of auxiliary seat.

Through adopting above-mentioned technical scheme, set up the articulated purpose of slide rail and be, when band conveyer does not turn to, can rotate second section auxiliary seat and third section auxiliary seat, make it be vertical form to reduce area, increase space utilization.

Preferably, the one end of the supplementary seat of second section and the supplementary seat of third section hinges in the both ends of supplementary seat of first section respectively through the hinge, the cover is equipped with the torsional spring in the pivot of hinge, one of them the both ends of torsional spring respectively with supplementary seat butt of first section and the supplementary seat butt of second section, another the both ends of torsional spring respectively with supplementary seat butt of first section and the supplementary seat butt of third section.

By adopting the technical scheme, the purpose of arranging the torsion spring is that, initially, the second section auxiliary seat and the third section auxiliary seat are vertically arranged, when the belt conveyor turns, the second section auxiliary seat and the third section auxiliary seat are flattened, and after the belt conveyor resets, the second section auxiliary seat and the third section auxiliary seat can automatically reset under the torsion of the torsion spring.

Preferably, an auxiliary disc is coaxially rotated by an output shaft of the rotating motor, two push rods are fixed on the periphery of the auxiliary disc, and the two push rods can be respectively abutted to the second-section auxiliary seat and the third-section auxiliary seat.

By adopting the technical scheme, the push rod is arranged to push the second section of auxiliary seat or the third section of auxiliary seat to rotate when the gear moves on the rack, so that the second section of auxiliary seat or the third section of auxiliary seat is flattened, the gear moves to the third section of auxiliary seat or the second section of auxiliary seat, and manual operation is not needed.

Preferably, a protective cover is arranged on the machine frame and covers the conveyor belt.

Through adopting above-mentioned technical scheme, the purpose that sets up the protection casing is because what the conveyer belt carried is the powder, consequently, the protection casing plays the guard action to the powder, reduces external factor like the influence that wind caused the powder transportation.

Preferably, the clamping grooves are formed in the two sides of the rack in the length direction, the two sides of the protective cover are clamped in the clamping grooves, the two ends of the two sides of the rack in the length direction are connected with horizontal locking bolts in a threaded mode, and the locking bolts penetrate through one ends of the clamping grooves and abut against the protective cover.

Through adopting above-mentioned technical scheme, during the installation protection casing, make the equal joint in the joint inslot in both sides of protection casing, then rotate the locking bolt for the locking bolt supports the protection casing tightly, thereby realizes the installation of being convenient for to the protection casing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the purpose of arranging the driving mechanism and the rotating rod is that when the belt conveyor needs to turn, the rotating mechanism is started, and drives the rack to rotate, so that the belt conveyor turns, and the refractory materials on the conveying belt can be conveyed to different steps only by one belt conveyor, so that the occupied area is reduced, and the cost is reduced;

2. the purpose of arranging the rotating motor, the gear and the rack is that when the belt conveyor is driven to steer, the rotating motor is started, the rotating motor drives the gear to rotate, and the gear moves along the rack, so that the rack is driven to rotate, and the belt conveyor is steered;

3. the auxiliary seat is divided into three sections, and the purpose that the second section auxiliary seat and the third section auxiliary seat are hinged to the first section auxiliary seat is that when the belt conveyor does not turn, the second section auxiliary seat and the third section auxiliary seat can be rotated to be vertical, so that the occupied area is reduced, and the space utilization rate is increased.

Drawings

Fig. 1 is a schematic view of the overall structure of a related art belt conveyor.

Fig. 2 is a schematic view of the overall structure of a steering device according to an embodiment of the present application.

Fig. 3 is an overall mechanism diagram of a turning mechanism in a turning device according to an embodiment of the present application.

Fig. 4 is a partially enlarged schematic view of a portion a in fig. 2.

Description of reference numerals: 100. a frame; 110. a rotating roller; 120. a conveyor belt; 130. a drive mechanism; 200. a base; 210. rotating the rod; 300. a rotating mechanism; 310. rotating the motor; 311. a gear; 312. an auxiliary disc; 313. a push rod; 320. a slide rail; 321. a rack; 322. a hinge; 323. a torsion spring; 330. a pulley; 340. an auxiliary seat; 400. a protective cover; 410. locking the bolt; 420. a clamping groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a steering device of a belt conveyor. Referring to fig. 2, the steering apparatus of the belt conveyor includes a base 200 and a rotating mechanism 300, the base 200 is fixed on the ground and is disposed at one end of the machine frame 100 in the length direction, a vertical rotating rod 210 is rotated on the base 200, and one end of the rotating rod 210 far away from the base 200 is fixedly connected to the machine frame 100. The rotating mechanism 300 is disposed at the other end of the rack 100 in the length direction, and is used for driving the rack 100 to rotate.

Since the powder is transported by the conveyor belt 120, in order to reduce the influence of external factors such as wind on the transportation of the powder, a protective cover 400 is provided on the frame 100, and the protective cover 400 completely covers the conveyor belt 120.

In order to facilitate the installation of the protective cover 400 on the rack 100, the clamping grooves 420 along the length of the rack 100 are formed in the two sides of the rack 100 in the length direction, and the two sides of the protective cover 400 in the length direction are clamped in the clamping grooves 420. Horizontal locking bolts 410 are connected to both ends of the machine frame 100 in the length direction in a threaded manner, and one end of each locking bolt 410 penetrating into the corresponding clamping groove 420 abuts against the corresponding protective cover 400.

Referring to fig. 3, the rotating mechanism 300 includes a rotating motor 310 and an arc-shaped auxiliary seat 340, and an arc-shaped sliding rail 320 is fixed on the auxiliary seat 340. The rotating motor 310 is vertically fixed on the cross beam of the rack 100, and the output shaft of the rotating motor 310 passes through one end of the cross beam and is coaxially fixed with a gear 311. The auxiliary seat 330 is divided into three sections, which are a first section auxiliary seat, a second section auxiliary seat and a third section auxiliary seat, the first section auxiliary seat is fixed on the ground of one end of the frame 100 far away from the base 200, and the second section auxiliary seat and the third section auxiliary seat are hinged with two ends of the first section auxiliary seat respectively. Arc-shaped racks 321 are vertically fixed on one sides of the three sections of auxiliary seats, and the gear 311 is meshed with the racks 321. When the belt conveyor needs to turn, the rotating motor 310 is started, and the rotating motor 310 drives the gear 311 to rotate, so that the gear 311 moves along the rack 321, and the belt conveyor turns.

An output shaft of the rotating motor 310 coaxially rotates to form an auxiliary disk 312, two push rods 313 are fixed on the periphery of the auxiliary disk 312, and the two push rods 313 can be respectively abutted with the second-stage auxiliary seat and the third-stage auxiliary seat. Initially, the second-stage auxiliary seat or the third-stage auxiliary seat is vertical, and when the gear 311 moves on the rack 321, the push rod 313 pushes the second-stage auxiliary seat or the third-stage auxiliary seat to be flattened, so that the gear 311 continues to move on the rack 321, and the steering of the belt conveyor is realized.

Referring to fig. 4, the second-stage auxiliary seat and the third-stage auxiliary seat are respectively hinged to two ends of the first-stage auxiliary seat by hinges 322. The two ends of the rotating shaft of the hinge 322 are coaxially sleeved with torsion springs 323, the second section auxiliary seat, the third section auxiliary seat and the first section auxiliary seat are respectively provided with a positioning hole, the two ends of one torsion spring 323 are respectively inserted into the positioning holes of the first section auxiliary seat and the second section auxiliary seat, and the two ends of the other torsion spring are respectively inserted into the positioning holes of the first section auxiliary seat and the third section auxiliary seat. When the belt conveyor is reset, the horizontal second section auxiliary seat or the horizontal third section auxiliary seat can be reset under the torsion of the torsion spring 323, so that the occupied area is reduced.

Referring to fig. 2, in order to reduce the friction force between the frame 100 and the slide rail 320 when the frame 100 rotates, pulleys 330 are rotated at both ends of the frame 100 in the width direction, and the pulleys 330 abut against the slide rail 320.

The implementation principle of the steering device of the belt conveyor in the embodiment of the application is as follows: when the belt conveyor needs to turn, the rotating motor 310 is started, the rotating motor 310 drives the gear 311 to rotate, the gear 311 moves along the rack 321, the push rod 313 pushes the second section of auxiliary seat or the third section of auxiliary seat to be unfolded, the gear 311 continues to move along the rack 321, the rack 100 rotates along the sliding rail 320, so that the turning of the belt conveyor is completed, and after the belt conveyor is reset, the second section of auxiliary seat or the third section of auxiliary seat can automatically reset under the torsion of the torsion spring 323, so that the occupied area is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A steering device of a belt conveyor is characterized in that: including base (200), it has vertical dwang (210) to rotate on base (200), the one end of base (200) and frame (100) length direction's one end fixed connection is kept away from in dwang (210), and frame (100) length direction other end is provided with slewing mechanism (300), slewing mechanism (300) are used for driving the rotation of frame (100).

2. The turning device of a belt conveyor according to claim 1, characterized in that: one end, far away from base (200), of frame (100) length direction is provided with curved auxiliary seat (340), be fixed with curved slide rail (320) on auxiliary seat (340), frame (100) lower extreme rotates there is pulley (330), pulley (330) and slide rail (320) butt.

3. The turning device of a belt conveyor according to claim 2, characterized in that: the rotating mechanism (300) comprises a rotating motor (310), the rotating motor (310) is vertically fixed on the rack (100), a gear (311) is coaxially fixed on an output shaft of the rotating motor (310), an arc-shaped rack (321) is vertically fixed on one side of the auxiliary seat (340), and the rack (321) is meshed with the gear (311).

4. The turning device of a belt conveyor according to claim 3, characterized in that: the auxiliary seat (340) is divided into a first section of auxiliary seat, a second section of auxiliary seat and a third section of auxiliary seat, the first section of auxiliary seat is fixed on the ground, and the second section of auxiliary seat and the third section of auxiliary seat are respectively hinged with two ends of the first section of auxiliary seat.

5. The turning device of a belt conveyor according to claim 4, wherein: one end of each of the second section of auxiliary seat and the third section of auxiliary seat is hinged to two ends of the first section of auxiliary seat through a hinge (322), a torsion spring (323) is sleeved on a rotating shaft of the hinge (322), two ends of the torsion spring (323) are respectively abutted to the first section of auxiliary seat and the second section of auxiliary seat, and two ends of the torsion spring (323) are respectively abutted to the first section of auxiliary seat and the third section of auxiliary seat.

6. The turning device of a belt conveyor according to claim 5, characterized in that: an output shaft of the rotating motor (310) coaxially rotates to form an auxiliary disc (312), two push rods (313) are fixed on the peripheral side of the auxiliary disc (312), and the two push rods (313) can be respectively abutted to the second-section auxiliary seat and the third-section auxiliary seat.

7. The turning device of a belt conveyor according to claim 6, characterized in that: a protective cover (400) is arranged on the rack (100), and the conveyor belt (120) is covered by the protective cover (400).

8. The turning device of a belt conveyor according to claim 7, characterized in that: the clamping groove (420) has all been seted up to frame (100) length direction both sides, protection casing (400) both sides joint is in clamping groove (420), and the equal threaded connection in both ends of frame (100) length direction both sides has horizontally locking bolt (410), locking bolt (410) and protection casing (400) threaded connection.