CN203404318U - Backwashing mechanism driving device of water quality double filters for mine - Google Patents
Backwashing mechanism driving device of water quality double filters for mine Download PDFInfo
- Publication number
- CN203404318U CN203404318U CN201320374740.2U CN201320374740U CN203404318U CN 203404318 U CN203404318 U CN 203404318U CN 201320374740 U CN201320374740 U CN 201320374740U CN 203404318 U CN203404318 U CN 203404318U
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- driven gear
- shaft
- driving
- output shaft
- power source
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Abstract
The utility model discloses a backwashing mechanism driving device of water quality double filters for a mine. The backwashing mechanism driving device of the water quality double filters for the mine comprises a power source (8), a transmission mechanism and a reversing mechanism. The power source is fixed at one side of a box body (6); a driving shaft (9) is arranged in the box body; the power source is connected with the driving shaft; two ends of the driving shaft are provided with a first rolling bearing (7); a driving gear (20) is connected in a sliding manner to a groove of the driving shaft; the reversing mechanism can enable the driving gear to be respectively meshed with a driven gear I (14) and a driven gear II (15); the driven gear I and a left output shaft (13) are connected; the left output shaft is arranged in the box body through a second rolling bearing (12); a driven gear II and the driven gear I are in the same axis; the driven gear II and a right output shaft (17) are connected; and the right output shaft is arranged in the box body through a third rolling bearing (16). Only one power source is required to realize the respective driving of the backwashing mechanism of the double filters, so that one power source is saved and the manufacturing cost of the equipment is reduced.
Description
Technical field
The utility model relates to a kind of drive unit, and specifically a kind of drive unit for mining water quality twin filter backwash mechanism, belongs to filter technical field of driving.
Background technique
At present, water filter has a variety of with backwash mechanism drive unit, and general every filter all configures independent motor acceleration and deceleration machine as the drive unit of backwash mechanism.But; increase along with water treatment amount; the quantity that conventionally can increase filter improves water treatment amount; will certainly increase the quantity of the drive unit of backwash mechanism; the corresponding raising of cost; and the drive unit of conventional backwash mechanism adopts the defects such as electric drive, volume are large, should not be used in the occasion of the high gas of mine, limited space.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of drive unit for mining water quality twin filter backwash mechanism, only need a power source just can drive respectively the backwash mechanism of twin filter, thereby save a power source, reduce device fabrication cost.
To achieve these goals, the technical solution adopted in the utility model is: a kind of drive unit for mining water quality twin filter backwash mechanism, comprise power source, driving mechanism and changement, described driving mechanism comprises casing, driving shaft, left Hooks coupling universal coupling, left land, left output shaft, driven gear I, driven gear II, right output shaft, right land, right Hooks coupling universal coupling and driving gear, power source is fixed on a side of casing, driving shaft is arranged in casing, power source is connected with driving shaft, both ends of main drive shaft is provided with rolling bearing one, driving gear is slidably connected on the groove of driving shaft, driving gear can be meshed with driven gear I and driven gear II respectively, driven gear I is connected with left output shaft, left output shaft is contained in casing by rolling bearing two, left backwash mechanism is connected with left output shaft with left land by left Hooks coupling universal coupling, driven gear II and driven gear I are on same axis, driven gear II is connected with right output shaft, right output shaft is contained in casing Nei,You backwash mechanism by rolling bearing three and is connected with right output shaft with right land by right Hooks coupling universal coupling, described changement comprises slide block, shift fork, coupling shaft, support tube and handgrip, slide block is connected in the annular groove of driving gear, one end of shift fork is connected with slide block, the other end of shift fork is connected with coupling shaft, support tube is fixed on lower box, coupling shaft is arranged in support tube, and handgrip is fixedly connected with coupling shaft lower end by round nut.
Further, positioning device is housed on handgrip, in the bottom of support tube, is provided with the positioning rod corresponding with positioning device.
Further, power source is oil hydraulic motor, pneumatic motor or emulsion motor.
Compared with prior art, the mode that the utility model adopts double output shaft and changement to combine, only needs a power source just can drive respectively the backwash mechanism of twin filter, thereby has saved a power source, has reduced device fabrication cost.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view that the utility model is overlooked;
Fig. 2 is that semi-section schematic diagram is looked on a left side of Fig. 1;
Fig. 3 is scheme of installation of the present utility model.
In figure: 1, right filter, 2, left filter, 3.Zuo backwash mechanism, 4, drive unit, 5, right backwash mechanism, 6, casing, 7, rolling bearing one, 8, power source, 9, driving shaft, 10, left Hooks coupling universal coupling, 11, left land, 12, rolling bearing two, 13, left output shaft, 14, driven gear I, 15, driven gear II, 16, rolling bearing three, 17, right output shaft, 18, right land, 19, right Hooks coupling universal coupling, 20, driving gear, 21, round nut, 22, handgrip, 23, positioning device, 24, support tube, 25, coupling shaft, 26, shift fork, 27, slide block.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2 and Fig. 3, the utility model comprises power source 8, driving mechanism and changement, described driving mechanism comprises casing 6, driving shaft 9, left Hooks coupling universal coupling 10, left land 11, left output shaft 13, driven gear I 14, driven gear II 15, right output shaft 17, right land 18, right Hooks coupling universal coupling 19 and driving gear 20, power source 8 is fixed on a side of casing 6, driving shaft 9 is arranged in casing 6, power source 8 is connected with driving shaft 9, both ends of main drive shaft is provided with rolling bearing 1, driving gear 20 is slidably connected on the groove of driving shaft 9, driving gear 20 can be meshed with driven gear I 14 and driven gear II 15 respectively, driven gear I 14 is connected with left output shaft 13, left output shaft 13 is contained in casing 6 by rolling bearing 2 12, left backwash mechanism 3 is connected with left output shaft 13 with left land 11 by left Hooks coupling universal coupling 10, when driving gear 20 is during with 14 engagement of driven gear I, realize the rotation of the left backwash mechanism 3 on left filter 2 or pump, driven gear II 15 and driven gear I 14 are on same axis, driven gear II 15 is connected with right output shaft 17, right output shaft 17 is contained in casing 6 by rolling bearing 3 16, right backwash mechanism 5 is connected with right output shaft 17 with right land 18 by right Hooks coupling universal coupling 19, when driving gear 20 meshes with driven gear II 15, realize the rotation of right filter 1 Zhong You backwash mechanism 5 or pump, described changement comprises slide block 27, shift fork 26, coupling shaft 25, support tube 24 and handgrip 22, slide block 27 is connected in the annular groove of driving gear 20, one end of shift fork 26 is connected with slide block 27, the other end of shift fork 26 is connected with coupling shaft 25, support tube 24 is fixed on casing 6 bottoms, coupling shaft 25 is arranged in support tube 24, and handgrip 22 is fixedly connected with coupling shaft 25 lower ends by round nut 21, handgrip 22 can make driving gear 20 axially horizontally slip along driving shaft 9, can mesh with driven gear I 14 or driven gear II 15 respectively, realizes the power output of left output shaft 13 or right output shaft 17.
Driving shaft 9 can adopt splined shaft, also can adopt the multidiameter shaft with flat key.
As a kind of improvement of the present utility model, positioning device 23 is housed on handgrip 22, in the bottom of support tube 24, be provided with the positioning rod corresponding with positioning device 23; Increased the degree of regulation that handgrip 22 rotates.
Power source 8 can adopt oil hydraulic motor, pneumatic motor or emulsion motor, because these power sources are little without electric drive, volume, is specially adapted to the backwash mechanism of the water quality twin filter of high gas, limited space under mine.
This drive unit 4 is contained between 3 He You backwash mechanisms 5 of left backwash mechanism, during work, driving gear 20 axially horizontally slips along driving shaft 9 under the effect of changement, driving gear 20 can be respectively and driven gear I 14 or 15 engagements of driven gear II, and the right backwash mechanism 5 realizing in left backwash mechanism 3 in left filter 2 or right filter 1 rotates or pumps; When left filter 2 and right filter 1 normal filtration, positioning device 23 is contacted with positioning rod, now handgrip 22 mediates, and driving gear 20 does not all mesh with driven gear I 14 and driven gear II 15, output that drive unit 4 is unpowered.So only need a power source 8 just can drive respectively the backwash mechanism of twin filter, thereby saved a power source, reduced device fabrication cost.
Claims (3)
1. the drive unit for mining water quality twin filter backwash mechanism, comprise power source (8) and driving mechanism, it is characterized in that, described driving mechanism comprises casing (6), driving shaft (9), left Hooks coupling universal coupling (10), left land (11), left output shaft (13), driven gear I (14), driven gear II (15), right output shaft (17), right land (18), right Hooks coupling universal coupling (19) and driving gear (20), power source (8) is fixed on a side of casing (6), driving shaft (9) is arranged in casing (6), power source (8) is connected with driving shaft (9), both ends of main drive shaft is provided with rolling bearing one (7), driving gear (20) is slidably connected on the groove of driving shaft (9), driving gear (20) can be meshed with driven gear I (14) and driven gear II (15) respectively, driven gear I (14) is connected with left output shaft (13), left output shaft (13) is contained in casing (6) by rolling bearing two (12), left backwash mechanism (3) is connected with left output shaft (13) with left land (11) by left Hooks coupling universal coupling (10), driven gear II (15) and driven gear I (14) are on same axis, driven gear II (15) is connected with right output shaft (17), right output shaft (17) is contained in casing (6) by rolling bearing three (16), right backwash mechanism (5) is connected with right output shaft (17) with right land (18) by right Hooks coupling universal coupling (19), also comprise changement, described changement comprises slide block (27), shift fork (26), coupling shaft (25), support tube (24) and handgrip (22), slide block (27) is connected in the annular groove of driving gear (20), one end of shift fork (26) is connected with slide block (27), the other end of shift fork (26) is connected with coupling shaft (25), support tube (24) is fixed on casing (6) bottom, coupling shaft (25) is arranged in support tube (24), and handgrip (22) is fixedly connected with coupling shaft (25) lower end by round nut (21).
2. according to a kind of drive unit for mining water quality twin filter backwash mechanism described in claim 1, it is characterized in that, positioning device (23) is housed on handgrip (22), in the bottom of support tube (24), is provided with the positioning rod corresponding with positioning device (23).
3. according to a kind of drive unit for mining water quality twin filter backwash mechanism described in claim 1 or 2, it is characterized in that, described power source (8) is emulsion motor, oil hydraulic motor or pneumatic motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320374740.2U CN203404318U (en) | 2013-06-27 | 2013-06-27 | Backwashing mechanism driving device of water quality double filters for mine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320374740.2U CN203404318U (en) | 2013-06-27 | 2013-06-27 | Backwashing mechanism driving device of water quality double filters for mine |
Publications (1)
Publication Number | Publication Date |
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CN203404318U true CN203404318U (en) | 2014-01-22 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201320374740.2U Withdrawn - After Issue CN203404318U (en) | 2013-06-27 | 2013-06-27 | Backwashing mechanism driving device of water quality double filters for mine |
Country Status (1)
Country | Link |
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CN (1) | CN203404318U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103307225A (en) * | 2013-06-27 | 2013-09-18 | 徐州五洋科技股份有限公司 | Driving device for backwashing mechanisms of double mine water filters |
CN108479157A (en) * | 2018-04-24 | 2018-09-04 | 广州市赛昊环保设备有限公司 | A kind of coordinated type multi-stage sewage purifier |
-
2013
- 2013-06-27 CN CN201320374740.2U patent/CN203404318U/en not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103307225A (en) * | 2013-06-27 | 2013-09-18 | 徐州五洋科技股份有限公司 | Driving device for backwashing mechanisms of double mine water filters |
CN103307225B (en) * | 2013-06-27 | 2015-11-25 | 徐州五洋科技股份有限公司 | A kind of drive unit for mining water quality twin filter backwash mechanism |
CN108479157A (en) * | 2018-04-24 | 2018-09-04 | 广州市赛昊环保设备有限公司 | A kind of coordinated type multi-stage sewage purifier |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20140122 Effective date of abandoning: 20151125 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |