CN211488104U

CN211488104U - Transmission device of roller ore washer

Info

Publication number: CN211488104U
Application number: CN201922039091.0U
Authority: CN
Inventors: 黄秀荣; 温小恒; 毕小朋
Original assignee: Jiangxi Tongli Mining Machinery Co ltd
Current assignee: Jiangxi Tongli Mining Machinery Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-09-15
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses a transmission of cylinder log washer, including support frame and cylinder, the cylinder is located the top of support frame, the support frame is by the base, bracing piece and supporting seat are constituteed, the middle part both ends of cylinder all are provided with the rolling circle, the middle part of cylinder is provided with the ring gear, upper end one side of cylinder is provided with the feed inlet, the upper end that one side of cylinder is close to the feed inlet is provided with the inlet tube, the upper end both sides of supporting seat all are provided with the fixed block, the riding wheel all matches through the bearing of axis of rotation and support and is connected, the middle part of output shaft is provided with the reduction gear of connecting that cooperatees, the one end that the motor was kept away from to the output shaft is provided with the gear with ring gear matched with. Has the advantages that: the ore washer has the advantages of convenient use, high cleaning efficiency, continuous and stable operation and simple and convenient equipment installation.

Description

Transmission device of roller ore washer

Technical Field

The utility model relates to a mining machinery technical field particularly, relates to a transmission of drum washer.

Background

During the processing and production of the ore, the ore needs to be cleaned. At present, the cleaning method of the ore generally adopts a roller for cleaning, and a transmission device adopted when the roller rotates directly connects an output shaft of a motor with an input shaft of a speed reducer. The transmission method has the defects that the motor is very close to the roller, slag and water easily influence and damage the normal use of the motor, the overload protection of the motor is not facilitated, and meanwhile, in the transmission process, the condition that the transmission chain is loosened after long-time use and cannot be effectively transmitted occurs.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the prior art, the utility model provides a transmission of drum washer to overcome the above-mentioned technical problem that current correlation exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a transmission device of a roller ore washer comprises a support frame and a roller, wherein the roller is positioned above the support frame, the support frame consists of a base, support rods and a support seat, the support seat is positioned above the base, the support frame is fixedly connected with the base through a plurality of support rods, rolling rings are arranged at two ends of the middle part of the roller, a gear ring is arranged at the middle part of the roller, a feed inlet is arranged at one side of the upper end of the roller, a water inlet pipe is arranged at one side of the roller, which is close to the upper end of the feed inlet, a discharge outlet is arranged at one end of the roller, which is far away from the water inlet pipe, a drain pipe is arranged at one side of the lower end of the roller, which is close to the discharge outlet, fixed blocks are arranged at two sides of the upper end of the support seat, the riding wheel all through the axis of rotation with the bearing of support cooperatees and connects, one side that the upper end middle part of supporting seat is close to one side fixed block is provided with the connecting plate, upper end one side of connecting plate is provided with the motor, the front end of motor is provided with the output shaft, the middle part of output shaft is provided with the reduction gear of cooperateing and connecting, the output shaft is kept away from the one end of motor be provided with ring gear matched with gear, the gear with be provided with the driving tooth chain between the ring gear, the upper end of supporting seat is close to motor one side be provided with driving tooth chain matched with overspeed device tensioner.

Furthermore, the roller and the supporting seat are both of an inclined structure, and the roller and the supporting seat are both of an inclined angle of minus degree.

Furthermore, a filter screen is arranged at one end of the drain pipe close to the roller.

Further, a fixing frame is arranged between the motor and the connecting plate.

Furthermore, the tensioning device comprises a hydraulic lifting rod which is positioned at the upper end of the supporting seat and close to one side of the motor, side plates are arranged on two sides of the upper end of the hydraulic lifting rod, and a tensioning wheel matched with the transmission toothed chain is arranged at the upper end of each side plate.

Furthermore, the bottom end of the hydraulic lifting rod is fixedly connected with the supporting seat through a bolt.

The utility model provides a transmission of cylinder log washer, beneficial effect as follows: the utility model discloses a overspeed device tensioner's setting avoids leading to the unable effective driven condition to take place between gear and the ring gear because of long-time back transmission gear chain is not hard up, has guaranteed that gear and ring gear drive the normal clear of transmission gear chain in the log washer cleaning process, and the motor can be far away from the cylinder, and slay and water just can not influence the motor, are favorable to the protection to the motor to make this log washer, convenient to use, the cleaning efficiency is high, and can go on steadily in succession, and equipment fixing is simple and convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a transmission of a drum washer according to an embodiment of the present invention;

FIG. 2 is a schematic illustration of a idler connection for a drive of a drum washer according to an embodiment of the present disclosure;

fig. 3 is a schematic view of a tensioning device of a transmission of a drum washer according to an embodiment of the present invention.

In the figure:

1. a support frame; 2. a drum; 3. a base; 4. a support bar; 5. a supporting seat; 6. rolling a ring; 7. a ring gear; 8. a feed inlet; 9. a water inlet pipe; 10. a discharge port; 11. a drain pipe; 12. a fixed block; 13. a support; 14. a riding wheel; 15. a rotating shaft; 16. a connecting plate; 17. a motor; 18. an output shaft; 19. a speed reducer; 20. a gear; 21. a transmission gear chain; 22. a filter screen; 23. a hydraulic lifting rod; 24. a side plate; 25. a tension wheel.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to an embodiment of the utility model, a transmission of cylinder log washer is provided.

The first embodiment is as follows:

as shown in fig. 1-3, the transmission device of the drum washer according to the embodiment of the present invention comprises a support frame 1 and a drum 2, wherein the drum 2 is located above the support frame 1, the support frame 1 is composed of a base 3, support rods 4 and a support seat 5, the support seat 5 is located above the base 3, the support frame 1 and the base 3 are fixedly connected through a plurality of support rods 4, rolling rings 6 are respectively arranged at two ends of the middle part of the drum 2, a gear ring 7 is arranged at the middle part of the drum 2, a feed inlet 8 is arranged at one side of the upper end of the drum 2, a water inlet pipe 9 is arranged at one side of the drum 2 close to the upper end of the feed inlet 8, a discharge port 10 is arranged at one end of the drum 2 far from the water inlet pipe 9, a drain pipe 11 is arranged at one side of the lower end of the drum 2 close to, the upper end both sides of fixed block 12 all are provided with support 13, the middle part upper end of support 13 be provided with ring gear 6 looks swing joint's riding wheel 14 rolls, riding wheel 14 all through axis of rotation 15 with the bearing of support 13 cooperatees and connects, one side that the upper end middle part of supporting seat 5 is close to one side fixed block 12 is provided with connecting plate 16, upper end one side of connecting plate 16 is provided with motor 17, the front end of motor 17 is provided with output shaft 18, the middle part of output shaft 18 is provided with the reduction gear 19 of cooperateing and connecting, output shaft 18 keeps away from the one end of motor 17 be provided with ring gear 7 matched with gear 20, gear 20 with be provided with transmission chain 21 between the ring gear 7, the upper end of supporting seat 5 is close to motor 17 one side be provided with transmission chain 21 matched with overspeed device tensioner.

Example two:

as shown in fig. 1 to 3, the drum 2 and the support base 5 are both inclined structures, and the drum 2 and the support base 5 are both inclined at an angle of 30 to 50 degrees. One end of the drain pipe 11 close to the roller 2 is provided with a filter screen 22. A fixing frame is arranged between the motor 17 and the connecting plate 16.

As shown in fig. 1-3, the tensioning device includes a hydraulic lifting rod 23 located at one side of the upper end of the supporting seat 5 close to the motor 17, side plates 24 are respectively disposed at both sides of the upper end of the hydraulic lifting rod 23, and a tensioning wheel 25 engaged with the transmission toothed chain 21 is disposed at the upper end of each side plate 24. The bottom end of the hydraulic lifting rod 23 is fixedly connected with the supporting seat 5 through a bolt.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the hydraulic lifting rod 23, the side plate 24 and the tension wheel 25 are arranged, so that the hydraulic lifting rod 23 is utilized to drive the side plate 24 to ascend, the tension wheel 25 on the side plate 24 is utilized to tension the transmission toothed chain 21, the situation that the transmission toothed chain 21 loosens after long-time use to cause ineffective transmission between the gear 20 and the gear ring 7 is avoided, the normal operation of the gear 20 and the gear ring 7 for driving the transmission toothed chain 21 in the cleaning process of the ore washer is ensured, the output shaft 18 of the motor 17 is matched with the speed reducer 19, the accurate transmission ratio can be ensured, the transmission power is higher, the force acting on the shaft is smaller, the transmission efficiency is high, the normal operation can be well adapted under the complex natural condition, the motor 17 can be far away from the roller 2 by adopting the transmission of the transmission toothed chain 21, the slag and water can not influence the motor 17, the double-row riding wheel 14 transmission is adopted, and the double-row riding wheel transmission has the advantages of light weight, high transmission efficiency, low noise, good stability, long service life, generally low requirement on application environment, capability of being used in high-temperature, heavy-load, low-speed and high-dust environment and suitability for transmission between two far shafts.

To sum up, with the help of the above technical scheme of the utility model, through overspeed device tensioner's setting, avoid leading to the unable effective driven condition to take place between gear 20 and the ring gear 7 because of long-time use back transmission chain gear 21 is not hard up, guaranteed that gear 20 and ring gear 7 drive transmission chain gear 21 normal clear in the log washer cleaning process, motor 17 can be far away from cylinder 2, slay and water just can not influence motor 17, be favorable to the protection to motor 17, thereby make this log washer, high durability and convenient use, high cleaning efficiency, and can go on steadily in succession, equipment fixing is simple and convenient.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The transmission device of the roller ore washer is characterized by comprising a support frame (1) and a roller (2), wherein the roller (2) is positioned above the support frame (1), the support frame (1) is composed of a base (3), support rods (4) and a support seat (5), the support seat (5) is positioned above the base (3), the support frame (1) is fixedly connected with the base (3) through a plurality of support rods (4), rolling rings (6) are arranged at two ends of the middle of the roller (2), a gear ring (7) is arranged at the middle of the roller (2), a feed inlet (8) is arranged on one side of the upper end of the roller (2), a water inlet pipe (9) is arranged at the upper end, close to the feed inlet (8), of the roller (2) and a discharge outlet (10) is arranged at one end, far away from the water inlet pipe (9), roller (2) are close to lower extreme one side of discharge gate (10) is provided with drain pipe (11), the upper end both sides of supporting seat (5) all are provided with fixed block (12), the upper end both sides of fixed block (12) all are provided with support (13), the middle part upper end of support (13) be provided with ring (6) looks swing joint's riding wheel (14), riding wheel (14) all through axis of rotation (15) with the bearing of support (13) cooperatees and connects, one side that the upper end middle part of supporting seat (5) is close to one side fixed block (12) is provided with connecting plate (16), upper end one side of connecting plate (16) is provided with motor (17), the front end of motor (17) is provided with output shaft (18), the middle part of output shaft (18) is provided with reduction gear (19) that cooperate and connect, output shaft (18) are kept away from the one end of motor (17) be provided with ring gear (7 (20) The gear (20) and be provided with between ring gear (7) transmission chain gear (21), the upper end of supporting seat (5) is close to motor (17) one side be provided with transmission chain gear (21) matched with overspeed device tensioner.

2. A drive for a drum washer according to claim 1, characterized in that the drum (2) and the support (5) are both of an inclined configuration, the drum (2) and the support (5) being both inclined at an angle of 30-50 degrees.

3. A drive for a drum washer according to claim 1, characterized in that the end of the drain pipe (11) near the drum (2) is provided with a filter screen (22).

4. The transmission of a drum washer according to claim 1, characterized in that a mount is provided between the motor (17) and the connection plate (16).

5. The transmission device of a roller washer as claimed in claim 1, characterized in that the tensioning device comprises a hydraulic lifting rod (23) located at one side of the upper end of the supporting seat (5) close to the motor (17), both sides of the upper end of the hydraulic lifting rod (23) are provided with side plates (24), and the upper ends of the side plates (24) are provided with tensioning wheels (25) matched with the transmission toothed chain (21).

6. A transmission for a drum washer according to claim 5, characterized in that the bottom end of the hydraulic lifting rod (23) is fixedly connected with the support base (5) by means of bolts.