CN213621481U

CN213621481U - Production cement is with preventing hopper of jam

Info

Publication number: CN213621481U
Application number: CN202022613713.9U
Authority: CN
Inventors: 姜钧策
Original assignee: Dalian Liaoan Zhongke Industrial Co ltd
Current assignee: Dalian Liaoan Zhongke Industrial Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-06
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to an anti-blocking hopper for producing cement, which improves the convenience of the equipment; the stability of the equipment is improved; the hopper is internally provided with a cavity, and openings are arranged above and below the hopper to communicate the cavity with the outside; the two moving devices and the two fixing devices are respectively arranged at two ends of the hopper in a rotating mode, each moving device comprises a first mounting block and a screw rod, the first mounting block is mounted at the upper end of the outer side of the hopper, a threaded hole is formed in the first mounting block, and the screw rods are screwed on the first mounting block through the threaded holes; the automatic feeding device is characterized by further comprising a first driving wheel, a second driving wheel, a first conveying belt, a second conveying belt, a rotating wheel, a rotating shaft, a motor and a third mounting plate, wherein the first driving wheel is installed at one end of one screw, the second driving wheel is installed at one end of the other screw, and the first driving wheel and the second driving wheel are mutually staggered.

Description

Production cement is with preventing hopper of jam

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a production cement is with preventing hopper of jam.

Background

An anti-clogging hopper for cement production is an auxiliary device for preventing clogging in the production of cement, and is widely used in the field of mechanical equipment; the existing anti-blocking hopper for producing cement comprises a hopper and a rubber hammer, wherein a cavity is arranged in the hopper, and openings are arranged above and below the hopper to enable the cavity to be communicated with the outside; when the existing anti-blocking hopper for producing cement is used, firstly, cement powder is poured from an opening above the hopper, then the cement powder penetrates through the hopper and is poured from the lower part, and when the existing anti-blocking hopper for producing cement is used, a rubber hammer is held by hand to beat the outer wall of the hopper to generate vibration, so that the cement powder smoothly falls down; the existing anti-blocking hopper for producing cement is found that when a hand-held rubber hammer is used for beating, the blanking effect of the hopper is poor, and the practicability of equipment is poor; moreover, the rubber hammer is held by hand to beat, people are required to guard, and the environment for producing cement is harmful to human bodies, so that the timeliness and safety of equipment are not high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a device which improves the convenience of the device; the anti-blocking hopper for producing cement improves the stability of the equipment.

The utility model discloses an anti-clogging hopper for cement production, which comprises a hopper, wherein a cavity is arranged inside the hopper, and openings are arranged above and below the hopper to communicate the cavity with the outside; the two moving devices and the two fixing devices are respectively arranged at two ends of the hopper, the moving devices comprise a first mounting block and a screw rod, the first mounting block is mounted at the upper end of the outer side of the hopper, a threaded hole is formed in the first mounting block, the screw rod is screwed on the first mounting block through the threaded hole, the screw rod is mounted between the first mounting plate and the second mounting plate through a bearing, the fixing devices comprise a second mounting block and a shaft, the second mounting block is mounted at the outer end of the bottom of the hopper, a hole is formed in the second mounting block, the shaft penetrates through the hole in the second mounting block, and the shaft is mounted on the first mounting plate and the second mounting plate; still include first drive wheel, the second drive wheel, first conveyer belt, the second conveyer belt, the runner, the apparatus further comprises a rotating shaft, motor and third mounting panel, first drive wheel is installed to the one end of screw rod, the second drive wheel is installed to the one end of another screw rod, first drive wheel and second drive wheel stagger each other, first drive wheel and second drive wheel are connected with the runner through first conveyer belt and second conveyer belt respectively, the runner is installed in the pivot, the pivot is passed through the bearing and is installed on the second mounting panel, the one end of pivot is connected with the output of motor, the motor is installed on the third mounting panel, the third mounting panel is installed on the second mounting panel.

The utility model discloses a production cement is with preventing hopper of jam coats on the contact surface of second installation piece and axle among the fixing device and is smeared lubricating oil.

The utility model discloses a production cement is with preventing hopper of jam still includes third installation piece, fourth installation piece, two elevating gear and fourth mounting panel, and two screw rods among the mobile device pass through the bearing and install between third installation piece and fourth installation piece, and two elevating gear install the lower extreme at third installation piece and fourth installation piece respectively, elevating gear include pneumatic cylinder and cushion, the cushion is installed to the output of pneumatic cylinder, the cushion is installed at the lower extreme of fourth installation piece, the pneumatic cylinder is installed on the fourth mounting panel, the fourth mounting panel corresponds hopper below opening part and is provided with the opening.

The utility model discloses a production cement is with preventing hopper of jam still includes the retaining ring, and the retaining ring is installed in the opening upper end of fourth mounting panel.

The utility model discloses a production cement is with preventing hopper of jam, cushion adopt rubber materials.

The utility model discloses a production cement is with preventing hopper of jam, motor adopt servo motor.

Compared with the prior art, the beneficial effects of the utility model are that: by simultaneously rotating the screw rods of the two moving devices, the screw rods drive the first mounting block to move through screw assembly, the hopper moves along with the movement of the first mounting block, the second mounting block and the shaft-assisted hopper move, and the screw rods of the two moving devices are rapidly rotated back and forth to enable the hopper to rapidly move back and forth in the screw rod direction, so that cement powder blocked by the hopper is smoothly lowered, and the blanking effect and the blanking practicability of the hopper are improved; the rotation of pivot is driven in the drive through the motor, and the runner rotates along with the rotation of pivot, and the rotation of runner drives the rotation of two mobile device's screw rod through first conveyer belt and second conveyer belt to carry out the input of power to the mobile device, can need not the people and watch on, improved the practicality and the stability of equipment.

Drawings

Fig. 1 and 2 are schematic structural views of the present invention;

FIG. 3 is an enlarged schematic view of the connection of the first drive wheel, the second drive wheel, the first conveyor belt, the second conveyor belt and the turning wheel;

reference numerals: 1. a hopper; 2. a first mounting block; 3. a screw; 4. a second mounting block; 5. A shaft; 6. a first mounting plate; 7. a second mounting plate; 8. a first transfer wheel; 9. a second transmission wheel; 10. a first drive belt; 11. a second conveyor belt; 12. a rotating wheel; 13. a rotating shaft; 14. A motor; 15. a third mounting plate; 16. a third mounting block; 17. a fourth mounting block; 18. a hydraulic cylinder; 19. cushion blocks; 20. a fourth mounting plate; 21. and a retainer ring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 3, the anti-clogging hopper for cement production of the present invention comprises a hopper 1, wherein a cavity is arranged inside the hopper 1, and an opening is arranged above and below the hopper 1 to communicate the cavity with the outside; the hopper is characterized by further comprising two moving devices and two fixing devices, wherein the two moving devices and the two fixing devices are respectively arranged at two ends of the hopper 1 in a rotating mode, the moving devices comprise a first mounting block 2 and a screw rod 3, the first mounting block 2 is arranged at the upper end of the outer side of the hopper 1, a threaded hole is formed in the first mounting block 2, the screw rod 3 is screwed on the first mounting block 2 through the threaded hole, the screw rod 3 is mounted between a first mounting plate 6 and a second mounting plate 7 through a bearing, the fixing devices comprise a second mounting block 4 and a shaft 5, the second mounting block 4 is mounted at the outer end of the bottom of the hopper 1, the second mounting block 4 is provided with a hole, the shaft 5 penetrates through the hole in the second mounting block 4, and the shaft 5 is mounted on the first mounting plate 6 and the second mounting plate 7; the automatic feeding device is characterized by further comprising a first driving wheel 8, a second driving wheel 9, a first conveying belt 10, a second conveying belt 11, a rotating wheel 12, a rotating shaft 13, a motor 14 and a third mounting plate 15, wherein the first driving wheel 8 is installed at one end of one screw rod 3, the second driving wheel 9 is installed at one end of the other screw rod 3, the first driving wheel 8 and the second driving wheel 9 are mutually staggered, the first driving wheel 8 and the second driving wheel 9 are respectively connected with the rotating wheel 12 through the first conveying belt 10 and the second conveying belt 11, the rotating wheel 12 is installed on the rotating shaft 13, the rotating shaft 13 is installed on the second mounting plate 7 through a bearing, one end of the rotating shaft 13 is connected with the output end of the motor 14, the motor 14 is installed on the third mounting plate 15, and the; by simultaneously rotating the screw rods 3 of the two moving devices, the screw rods 3 drive the first mounting block 2 to move through screw assembly, the hopper 1 moves along with the movement of the first mounting block 2, the second mounting block 4 and the shaft 5 assist the hopper 1 to move, and the hopper 1 generates back-and-forth rapid movement in the direction of the screw rods 3 by rapidly rotating the screw rods 3 of the two moving devices back and forth, so that cement powder blocked by the hopper 1 smoothly descends, and the blanking effect and the practicability of the hopper are improved; the rotation of pivot 13 is driven through the drive of motor 14, and runner 12 rotates along with the rotation of pivot 13, and the rotation of runner 12 drives the rotation of two mobile device's screw rod 3 through first conveyer belt 10 and second conveyer belt 11 to carry out the input of power to the mobile device, can need not the people and watch on, improved the practicality and the stability of equipment.

The utility model discloses a production cement is with preventing hopper that blocks up, the contact surface of second installation piece 4 and axle 5 in the fixing device is smeared with lubricating oil; lubricating oil is coated on the contact surface of the second mounting block 4 and the shaft 5 in the fixing device, so that the hopper 1 can move on the shaft 5 smoothly, and the stability of the device is improved.

The utility model discloses a production cement is with preventing hopper of jam still includes third installation piece 16, fourth installation piece 17, two elevating gear and fourth mounting panel 20, and two screw rods 3 in the mobile device are installed between third installation piece 16 and fourth installation piece 17 through the bearing, and two elevating gear install respectively at the lower extreme of third installation piece 16 and fourth installation piece 17, elevating gear include pneumatic cylinder 18 and cushion 19, cushion 19 is installed to the output of pneumatic cylinder 18, cushion 19 installs the lower extreme at fourth installation piece 17, pneumatic cylinder 18 installs on fourth mounting panel 20, fourth mounting panel 20 corresponds the hopper 1 below opening part and is provided with the opening; the hopper 1 can generate certain vibration in the longitudinal direction through the lifting device, so that smooth falling of cement powder in the hopper 1 is facilitated, and the practicability of the equipment is improved.

The utility model discloses a production cement is with preventing hopper that blocks up still includes retaining ring 21, and retaining ring 21 is installed in the open upper end of fourth mounting panel 20; the cement powder falling from the lower part of the hopper 1 can smoothly enter the next link under the blocking of the retainer ring 21, so that the stability of the equipment is improved.

In the anti-blocking hopper for producing cement, the cushion block 19 is made of rubber material; the cushion block 19 is made of rubber materials and has certain elasticity, so that damage to the equipment in the vibration process is reduced, and the stability of the equipment is improved.

In the anti-blocking hopper for producing cement of the utility model, the motor 14 adopts a servo motor; the motor 14 adopts a servo motor, so that the stepping value can be accurately controlled to control the movement of the hopper 1, and the stability of the equipment is improved.

The utility model discloses a production cement is with preventing hopper of jam, it is at work, at first pour cement powder into from hopper 1 top opening, later cement powder passes hopper 1 and pours from the below, when meetting the condition that hopper 1 blocks up when using, then drive the rotation of pivot 13 through the drive of motor 14, runner 12 rotates along with the rotation of pivot 13, the rotation of runner 12 drives the rotation of the screw rod 3 of two mobile devices through first conveyer belt 10 and second conveyer belt 11, screw rod 3 drives the removal of first installation piece 2 through the screw assembly, hopper 1 moves along with the removal of first installation piece 2, second installation piece 4 and axle 5 assist hopper 1 to remove, make hopper 1 produce the round trip rapid motion in the screw rod 3 direction through quick round trip rotation two mobile device's screw rod 3, thereby make the cement powder that hopper 1 blocks up descend smoothly, and meanwhile, the lifting device is started to perform a certain auxiliary action on the blanking of the hopper 1, and the blanking is completed.

The installation mode, the connection mode or the arrangement mode of the anti-blocking hopper for producing cement of the utility model are common mechanical modes, and the anti-blocking hopper can be implemented as long as the beneficial effects can be achieved; the motor 14 and the hydraulic cylinder 18 are precisely controlled by a PLC; the utility model discloses a production cement is with motor 14 and pneumatic cylinder 18 of preventing hopper of jam for purchasing on the market, this industry technical staff only need according to its subsidiary operating specification install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An anti-blocking hopper for producing cement comprises a hopper (1), wherein a cavity is arranged inside the hopper (1), and openings are arranged above and below the hopper (1) to enable the cavity to be communicated with the outside; it is characterized by also comprising two moving devices and two fixing devices, wherein the two moving devices and the two fixing devices are respectively arranged at the two ends of the hopper (1), the moving device comprises a first mounting block (2) and a screw rod (3), the first mounting block (2) is mounted at the upper end of the outer side of the hopper (1), a threaded hole is formed in the first mounting block (2), the screw rod (3) is screwed on the first mounting block (2) through the threaded hole, the screw rod (3) is mounted between a first mounting plate (6) and a second mounting plate (7) through a bearing, the fixing device comprises a second mounting block (4) and a shaft (5), the second mounting block (4) is mounted at the outer end of the bottom of the hopper (1), a hole is formed in the second mounting block (4), the shaft (5) penetrates through the hole in the second mounting block (4), and the shaft (5) is mounted on a first mounting plate (6) and a second mounting plate (7); also comprises a first transmission wheel (8), a second transmission wheel (9), a first conveyor belt (10), a second conveyor belt (11), a rotating wheel (12), a rotating shaft (13), a motor (14) and a third mounting plate (15), first drive wheel (8) are installed to the one end of screw rod (3), second drive wheel (9) are installed to the one end of another screw rod (3), first drive wheel (8) and second drive wheel (9) stagger each other, first drive wheel (8) and second drive wheel (9) are connected with runner (12) through first conveyer belt (10) and second conveyer belt (11) respectively, install on pivot (13) runner (12), install on second mounting panel (7) pivot (13) through the bearing, the one end of pivot (13) is connected with the output of motor (14), install on third mounting panel (15) motor (14), install on second mounting panel (7) third mounting panel (15).

2. The hopper for preventing clogging of cement production according to claim 1, wherein the fixing means is provided with a lubricating oil applied to the contact surface of the second mounting block (4) and the shaft (5).

3. The hopper for preventing blockage in cement production according to claim 1, further comprising a third mounting block (16), a fourth mounting block (17), two lifting devices and a fourth mounting plate (20), wherein two screws (3) in the moving device are mounted between the third mounting block (16) and the fourth mounting block (17) through bearings, the two lifting devices are respectively mounted at the lower ends of the third mounting block (16) and the fourth mounting block (17), the lifting devices comprise hydraulic cylinders (18) and cushion blocks (19), the cushion blocks (19) are mounted at the output ends of the hydraulic cylinders (18), the cushion blocks (19) are mounted at the lower end of the fourth mounting block (17), the hydraulic cylinders (18) are mounted on the fourth mounting plate (20), and openings are formed in the fourth mounting plate (20) corresponding to openings below the hopper (1).

4. A cement manufacture anti-clogging hopper according to claim 3, further comprising a retaining ring (21), the retaining ring (21) being mounted on the open upper end of the fourth mounting plate (20).

5. The hopper for preventing blockage in cement production according to claim 4, wherein the spacer (19) is made of rubber.

6. The hopper for preventing blockage in cement production according to claim 1, wherein the motor (14) is a servo motor.