CN217349434U

CN217349434U - Belt conveyor is retrieved automatically to environment-friendly bulk cargo

Info

Publication number: CN217349434U
Application number: CN202220904629.9U
Authority: CN
Inventors: 魏巧桂; 赵晓光
Original assignee: Henan Pingyuan Mining Machinery Co ltd
Current assignee: Henan Pingyuan Mining Machinery Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-09-02
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses an automatic belt conveyor that retrieves of environment-friendly bulk cargo, including the support frame, the top welding of support frame inside wall connects the hopper, and connects the top of the adjacent inner wall of hopper to have the transmission axostylus axostyle that is equidistance structure and distributes through bearing swing joint, installs the brush that the equidistance is the annular structure and distributes through the bolt on the lateral wall of transmission axostylus axostyle, and the transmission axostylus axostyle runs through the one end parallel key that connects the hopper and is connected with driven gear. The utility model discloses the motor passes through the transfer line and drives the main band pulley and rotate, and the main band pulley passes through the hold-in range and drives the rotary column pole through following the band pulley and rotate for the rotary column pole can drive gear and rotate, and drive gear passes through the chain and drives the rotation of drive axostylus axostyle through driven gear, and the drive axostylus axostyle drives brush laminating conveyer belt and rotates, makes the brush can clear away the bulk cargo of adhesion on the conveyer belt and sweep into the hopper and retrieve, and the effectual material that causes when having avoided belt conveyor to carry the material is extravagant.

Description

Belt conveyor is retrieved automatically to environment-friendly bulk cargo

Technical Field

The utility model relates to a belt conveyor technical field, concretely relates to belt conveyor is retrieved automatically to environment-friendly bulk cargo.

Background

The belt conveyor is a continuous action type transportation device with a conveying belt serving as a traction mechanism and a bearing mechanism, and is widely applied to the upper part, the lower part and other places of a coal mine well. The belt conveyor has the advantages of long conveying distance, large conveying capacity, continuous conveying and the like, is reliable in operation, and is easy to realize automatic centralized control. Belt conveyors have become the key equipment for efficient coal mining.

If the automatic recovery unit of blanking of belt conveyor that the notice of authorizing number is CN105253580A, the notice date of authorizing is 2016-01-20, its characterized in that: the belt conveyor comprises a machine table, a feeding groove, a discharging groove, a conveying belt and a driving device, wherein the machine table comprises a support plate, a feeding area and a discharging area are respectively arranged at two ends of the machine table, the conveying belt is arranged above the support plate of the machine table and extends from the feeding area to the discharging area, the feeding groove is arranged in the feeding area of the machine table and is positioned above the conveying belt, the discharging groove is arranged in the discharging area of the machine table and is positioned below the side end of the conveying belt, one side of the upper port of the discharging groove is connected with the side end of the support plate, and the driving device is arranged in the machine table and is connected with the conveying belt; the automatic recovery device for the blanking is arranged below a conveying belt of the belt conveyor and positioned on a carrier plate of a machine table, and comprises two transmission chain wheel sets, an annular transmission chain, a driving mechanism and a plurality of cleaning scraper sets.

In the prior art, the materials attached to the return surface of the belt can fall along with the movement of the belt, and the cleaning work is difficult to be carried out due to the narrow space at the bottom of the belt conveyor, so that the material waste is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic belt conveyor that retrieves of environment-friendly bulk cargo to solve the above-mentioned weak point among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an automatic belt conveyor that retrieves of environment-friendly bulk cargo, includes the support frame, the top welding of support frame inside wall connects the hopper, and connects the top of the adjacent inner wall of hopper to have the transmission axostylus axostyle that is equidistance structure and distributes through bearing swing joint, install the brush that the equidistance is ring structure and distributes through the bolt on the lateral wall of transmission axostylus axostyle, and the one end parallel key that the transmission axostylus axostyle runs through the hopper is connected with driven gear, connect the one end that the hopper is close to the driven gear outer wall to have the column pole through bearing swing joint, and parallel key is connected with drive gear on the lateral wall of column pole, the chain has been cup jointed on drive gear and driven gear's the lateral wall, and the center department integrated into one piece that connects hopper bottom outer wall has the discharge gate.

Furthermore, the locating plates are welded on the two sides of the outer wall of the top of the support frame, the two ends of the center of one side, adjacent to the locating plates, of each locating plate are respectively and movably connected with a driving roller and a driven roller through bearings, the conveying belt is sleeved outside the driving rollers and the driven rollers, and the hairbrushes are attached to the outer wall of the bottom of the conveying belt.

Furthermore, a transmission cavity is formed in the positioning plate close to one end of the driving roller, a transmission rod is movably connected to the inner wall, adjacent to the transmission cavity, of the transmission cavity through a bearing, and the transmission rod is in transmission connection with the driving roller.

Furthermore, a motor is installed on the outer wall of one side, close to the transmission cavity, of the positioning plate through bolts, and the motor is in transmission connection with the transmission rod.

Furthermore, a flat key is connected to the outer side wall of the transmission rod and is provided with a main belt wheel, a notch is formed in the bottom of the transmission cavity, a secondary belt wheel is connected to the outer side wall of the rotary column rod, which is located right below the main belt wheel, through the flat key, and a synchronous belt is sleeved on the outer side walls of the main belt wheel and the secondary belt wheel.

Furthermore, the periphery of the outer wall of the bottom of the support frame is bonded with anti-slip pads, and ring plates are welded at the two ends of the outer side walls of the driving roller and the driven roller.

In the technical scheme, the utility model provides a pair of belt conveyor is retrieved automatically to environment-friendly bulk cargo has following beneficial effect: (1) through the arranged rotary column rod, the rotary column rod drives the transmission gear to rotate, the transmission gear drives the transmission shaft rod to rotate through the chain and the driven gear, and the transmission shaft rod drives the brush to be attached to the conveying belt to rotate, so that the brush can clean bulk materials adhered to the conveying belt into the receiving hopper to be recycled, and material waste caused when the belt conveyor conveys the materials is effectively avoided; (2) the motor drives the main belt wheel to rotate through the transmission rod, the main belt wheel drives the rotary column rod to rotate through the synchronous belt and the secondary belt wheel, so that the rotary column rod can drive the transmission gear to rotate, the energy consumption of the conveyor is effectively reduced by using a single motor driving mode, and the energy consumption increase caused by multi-motor driving is avoided; (3) through the ring plate that sets up, the ring plate can play fine limiting displacement to cup jointing at the outside conveyer belt of drive roll and driven voller, and then has promoted the stationarity of conveyer belt when carrying the material, and the effectual condition of avoiding the conveyer belt to appear the dislocation when carrying the material appears.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of a three-dimensional structure provided by an embodiment of the utility model of an environment-friendly bulk cargo automatic recovery belt conveyor.

Fig. 2 is a schematic view of a receiving hopper provided in an embodiment of the environment-friendly bulk cargo automatic recovery belt conveyor of the present invention.

Fig. 3 is a schematic view of a local structure provided by an embodiment of the utility model of an environment-friendly bulk cargo automatic recovery belt conveyor.

Fig. 4 is a schematic view of a transmission cavity structure provided in an embodiment of the utility model of an environment-friendly bulk cargo automatic recovery belt conveyor.

Description of reference numerals:

1. a support frame; 2. a receiving hopper; 3. a drive shaft; 4. a brush; 5. a driven gear; 6. a chain; 7. a column rod; 8. a discharge port; 9. a transmission gear; 10. a secondary pulley; 11. positioning a plate; 12. a drive roll; 13. a driven roller; 14. a conveyor belt; 15. a motor; 16. a ring plate; 17. a notch; 18. a synchronous belt; 19. a transmission cavity; 20. a transmission rod; 21. a primary pulley.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in figures 1-4, the utility model provides an environment-friendly belt conveyor for automatic recovery of bulk cargo, which comprises a support frame 1, a receiving hopper 2 is welded on the top of the inner side wall of the support frame 1, the top of the adjacent inner wall of the receiving hopper 2 is movably connected with a transmission shaft lever 3 distributed in an equidistant structure through a bearing, brushes 4 distributed in an equidistant annular structure are installed on the outer side wall of the transmission shaft lever 3 through bolts, one end of the transmission shaft lever 3 penetrating through the receiving hopper 2 is flatly connected with a driven gear 5, one end of the receiving hopper 2 close to the outer wall of the driven gear 5 is movably connected with a rotary rod 7 through a bearing, a flat key on the outer side wall of the rotary rod 7 is connected with a transmission gear 9, a chain 6 is sleeved on the outer side walls of the transmission gear 9 and the driven gear 5, a discharge port 8 is integrally formed at the center of the outer wall of the bottom of the receiving hopper 2, the transmission gear 9 drives the transmission shaft lever 3 to rotate through the driven gear 5 through the chain 6, the transmission shaft lever 3 drives the brush 4 to be attached to the conveying belt 14 to rotate, so that the brush 4 can clean bulk materials adhered to the conveying belt 14 into the receiving hopper 2 to be recycled, and material waste caused by conveying of materials by the belt conveyor is effectively avoided.

The utility model provides a further embodiment, as shown in fig. 1, locating plate 11 has all been welded to the both sides of 1 top outer wall of support frame, and there are drive roll 12 and driven voller 13 at the both ends of the adjacent one side center department of locating plate 11 through bearing swing joint respectively, conveyer belt 14 has been cup jointed to the outside of drive roll 12 and driven voller 13, and laminate mutually between brush 4 and the 14 bottom outer walls of conveyer belt, drive roll 12 and driven voller 13 have played fine positioning action to conveyer belt 14, and then the stationarity when having promoted conveyer belt 14 and rotating.

The utility model provides a further embodiment, as shown in fig. 2 and 4, transmission chamber 19 has been seted up to the inside that locating plate 11 is close to drive roll 12 one end, and has a transfer line 20 through bearing swing joint on the adjacent inner wall in transmission chamber 19, is the transmission between transfer line 20 and the drive roll 12 and is connected, and transfer line 20 can drive roll 12 and rotate in the inside in transmission chamber 19, fine promotion the stability of drive roll 12 when transmission chamber 19 inside rotates.

The utility model provides a still another embodiment, as shown in fig. 1 and 4, motor 15 is installed through the bolt on the locating plate 11 is close to one side outer wall of transmission chamber 19, and is the transmission between motor 15 and the transfer line 20 and is connected, and the effectual energy consumption that reduces the conveyer of single motor 15 driven mode avoids the drive of many motors 15 to cause the energy consumption to increase.

The utility model provides a still another embodiment, as shown in fig. 1 and 4, the flat key is connected with primary pulley 21 on the lateral wall of transfer line 20, and the bottom in transmission chamber 19 has seted up notch 17, the flat key is connected with from band pulley 10 on the lateral wall that the rotary column pole 7 is located under the primary pulley 21, and cup jointed hold-in range 18 on primary pulley 21 and the lateral wall of following band pulley 10, motor 15 drives primary pulley 21 through transfer line 20 and rotates, primary pulley 21 passes through hold-in range 18 and drives the rotation of rotary column pole 7 through following band pulley 10, make rotary column pole 7 can drive gear 9 and rotate.

The utility model provides a still another embodiment, as shown in fig. 1 and 4, the slipmat has all been bonded all around of 1 bottom outer wall of support frame, and the crown plate 16 has all been welded at the both ends of drive roll 12 and driven voller 13 lateral wall, and the crown plate 16 can play fine limiting displacement to cup jointing at the outside conveyer belt 14 of drive roll 12 and driven voller 13, and then has promoted the stationarity of conveyer belt 14 when carrying the material.

The working principle is as follows: the motor 15 drives the main belt wheel 21 to rotate through the transmission rod 20, the main belt wheel 21 drives the rotary column rod 7 to rotate through the driven belt wheel 10 through the synchronous belt 18, the rotary column rod 7 can drive the transmission gear 9 to rotate, the transmission gear 9 drives the transmission shaft rod 3 to rotate through the chain 6 and the driven gear 5, the transmission shaft rod 3 drives the brush 4 to be attached to the conveying belt 14 to rotate, the brush 4 can sweep the bulk material adhered to the conveying belt 14 into the receiving hopper 2 to be recycled, the material waste caused when the belt conveyor conveys the material is effectively avoided, the energy consumption of the conveyor is effectively reduced by utilizing the driving mode of the single motor 15, and the energy consumption increase caused by the driving of multiple motors 15 is avoided.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an automatic belt conveyor that retrieves of environment-friendly bulk cargo, includes support frame (1), its characterized in that, the top welding of support frame (1) inside wall has connects hopper (2), and connects the top of the adjacent inner wall of hopper (2) to have through bearing swing joint to be transmission axostylus axostyle (3) that equidistant structure distributes, install brush (4) that the equidistance is the annular structure and distributes on the lateral wall of transmission axostylus axostyle (3) through the bolt, and transmission axostylus axostyle (3) run through the one end parallel key that connects hopper (2) and be connected with driven gear (5), the one end that connects hopper (2) to be close to driven gear (5) outer wall has rotary column pole (7) through bearing swing joint, and the parallel key is connected with drive gear (9) on the lateral wall of rotary column pole (7), chain (6) has been cup jointed on drive gear (9) and the lateral wall of driven gear (5), and a discharge hole (8) is integrally formed at the center of the outer wall of the bottom of the receiving hopper (2).

2. The belt conveyor for automatically recycling environment-friendly bulk materials according to claim 1, wherein positioning plates (11) are welded on two sides of the outer wall of the top of the support frame (1), two ends of the center of one side adjacent to the positioning plates (11) are movably connected with a driving roller (12) and a driven roller (13) through bearings respectively, a conveying belt (14) is sleeved outside the driving roller (12) and the driven roller (13), and the brush (4) is attached to the outer wall of the bottom of the conveying belt (14).

3. The environment-friendly belt conveyor for automatically recycling bulk materials as claimed in claim 2, wherein a transmission cavity (19) is formed in one end of the positioning plate (11) close to the driving roller (12), a transmission rod (20) is movably connected to an inner wall adjacent to the transmission cavity (19) through a bearing, and the transmission rod (20) is in transmission connection with the driving roller (12).

4. The environment-friendly belt conveyor for automatically recycling bulk materials as claimed in claim 2, wherein the motor (15) is mounted on the outer wall of the positioning plate (11) close to one side of the transmission cavity (19) through a bolt, and the motor (15) is in transmission connection with the transmission rod (20).

5. The environment-friendly bulk automatic recovery belt conveyor according to claim 3, wherein a main belt pulley (21) is connected to an outer side wall of the transmission rod (20) through a flat key, a notch (17) is formed in the bottom of the transmission cavity (19), a secondary belt pulley (10) is connected to an outer side wall of the rotary column rod (7) located right below the main belt pulley (21) through a flat key, and a synchronous belt (18) is sleeved on outer side walls of the main belt pulley (21) and the secondary belt pulley (10).

6. The environment-friendly belt conveyor for automatically recycling bulk materials as claimed in claim 3, wherein anti-slip pads are adhered to the periphery of the outer wall of the bottom of the support frame (1), and ring plates (16) are welded to both ends of the outer side walls of the driving roller (12) and the driven roller (13).