CN209378533U - A kind of torque protection structure applied to mud scraper - Google Patents
A kind of torque protection structure applied to mud scraper Download PDFInfo
- Publication number
- CN209378533U CN209378533U CN201821808260.1U CN201821808260U CN209378533U CN 209378533 U CN209378533 U CN 209378533U CN 201821808260 U CN201821808260 U CN 201821808260U CN 209378533 U CN209378533 U CN 209378533U
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- Prior art keywords
- bearing
- positioning
- outer line
- bar shaped
- sleeve
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims description 9
- 239000010865 sewage Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010802 sludge Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model belongs to sewage treatment applied technical field; a kind of torque protection structure applied to mud scraper is specifically disclosed, by bar shaped platform, motor fixing frame, driving motor, gear reducer, bearing locating ring, first bearing, mud axis, perpendicular outer line positioning sleeve and positioning component is scraped and forms.A kind of beneficial effect of torque protection structure applied to mud scraper of the utility model is: its reasonable in design, stable working state; the bar shaped platform that is used in combination, driving motor, gear reducer, bearing locating ring, first bearing, scrapes mud axis, perpendicular outer line positioning sleeve and positioning component structure at motor fixing frame; it is easily installed, safeguards; and limit is fixed, stability is excellent, improves speed reducer or drive shaft service life and sewage treating efficiency.
Description
Technical field
The utility model belongs to sewage treatment applied technical field, and in particular to a kind of torque protection applied to mud scraper
Structure.
Background technique
Mud scraper is a kind of a kind of machine for cleaning up mud in river, for municipal sewage plant, originally
In the circular settling tank being relatively large in diameter in water factory and Industrial Wastewater Treatment, excludes to be deposited in the sludge of bottom of pond and exclude pond face
Dross.
Mud scraper by driving device, service bridge, main mud-scraping apparatus, auxiliary mud-scraping apparatus, central turnplate, skimmer device, overflow
Flow the composition such as weir plate and slag trap, current collecting equipment.The working principle of mud scraper is: driving device drives mud scraper in sedimentation basin
Heart rotation, after sedimentation basin precipitates, supernatant is discharged raw water from overflow weir, is deposited in the sludge of bottom of pond, in logarithmic spiral song
Under the promotion of linear scraper plate, slowly flows in central mud-collecting slot along bottom of pond, be discharged by sludge pipe.Pond face dross is concentrated simultaneously
Region between dross scraper plate and scum board, when cylinder is discharged by floating on the dross in pond face in service bridge, cylinder is discharged in dross
It is forced under liquid level, dross is discharged outside pond by discharge cylinder.
Be currently used for mud scraper crosses torsion protective device, and design structure is unreasonable, when operation often occur speed reducer with
It is unstable to occur connection between drive shaft, the phenomenon that damaging to speed reducer or drive shaft, speed reducer or drive shaft is caused to make
With the service life, short and maintenance shut-downs make operating efficiency low etc., and this is current urgently to be resolved.
Based on the above issues, the utility model provides a kind of torque protection structure applied to mud scraper.
Utility model content
Purpose of utility model: the purpose of the utility model is to provide a kind of torque protection structure applied to mud scraper,
Reasonable in design, stable working state, bar shaped platform, motor fixing frame, driving motor, gear reducer, the axis being used in combination
It holds locating ring, first bearing, scrape mud axis, perpendicular outer line positioning sleeve and positioning component structure, be easily installed, safeguard, and limit solid
It is fixed it is firm, stability is excellent, improve speed reducer or drive shaft service life and sewage treating efficiency.
Technical solution: the utility model provides a kind of torque protection structure applied to mud scraper, by bar shaped platform, and sets
The motor fixing frame on bar shaped platform is set, and the driving motor being arranged in motor fixing frame, and is arranged in bar shaped platform
And the speed reducer being connect with driving motor, and the first bearing locating ring of bar shaped platform base is set, and is arranged in first axle
Hold the first bearing in locating ring, and through first bearing, bar shaped platform and what is connect with speed reducer scrape mud axis, and setting is being scraped
The perpendicular outer line positioning sleeve of mud axis one end outer wall, and the positioning component being used in combination with perpendicular outer line positioning sleeve form；The positioning
Component, including the round limit sleeve being connect with perpendicular outer line positioning sleeve, and setting in round limit sleeve and with perpendicular outer line positioning sleeve
The internal screw thread connecting filament slot of connection, and it is arranged in round limit sleeve and is located at the first horizontal positioning of internal screw thread connecting filament slot side
Hole, and one group of positioning threads adjusting ring on perpendicular outer line positioning sleeve and for fixed round limit sleeve is set, and is respectively set
Second bearing locating ring, 3rd bearing locating ring at perpendicular outer line positioning sleeve both ends, and be separately positioned on second bearing locating ring,
Second bearing, 3rd bearing in 3rd bearing locating ring, and setting make in perpendicular outer line positioning sleeve and with scraping mud axis and matching
Shaft through-hole, and be symmetricly set on one group first of bar shaped platform base one side and erect positioning plate, and setting in the first perpendicular positioning
The first horizontal auxiliary positioning hole in plate, and through the first horizontal auxiliary positioning hole, the first locating rod of the first horizontal location hole, Ji Yuyi
Two group of first fastening nut that the first perpendicular positioning plate of group, the first locating rod are used in combination.
The technical program, the torque protection structure applied to mud scraper further includes being arranged in round limit sleeve
And it is located at the second horizontal location hole of the internal screw thread connecting filament slot other side, and be symmetricly set on one group of bar shaped platform base another side
Second perpendicular positioning plate, and the second horizontal auxiliary positioning hole being arranged in the second perpendicular positioning plate, and through the second horizontal auxiliary positioning hole,
Second locating rod of the second horizontal location hole, and positioning plate, two group second that the second locating rod is used in combination are erected with one group second
Fastening nut.
Compared with prior art, a kind of beneficial effect of torque protection structure applied to mud scraper of the utility model exists
In: its reasonable in design, stable working state, the bar shaped platform being used in combination, motor fixing frame, driving motor, deceleration
Machine, first bearing, scrapes mud axis, perpendicular outer line positioning sleeve and positioning component structure at bearing locating ring, is easily installed, safeguards, and limits
Position is fixed, stability is excellent, improves speed reducer or drive shaft service life and sewage treating efficiency.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of torque protection structure applied to mud scraper of the utility model；
Fig. 2 is a kind of backsight structural representation of torque protection structure applied to mud scraper of the utility model；
Fig. 3 is a kind of bar shaped platform of torque protection structure applied to mud scraper of the utility model, the first perpendicular positioning
The side structure schematic view of plate, the second perpendicular positioning plate；
Fig. 4 is a kind of perpendicular outer line positioning sleeve of torque protection structure applied to mud scraper of the utility model, round limit
The side structure schematic view of position set, internal screw thread connecting filament slot, the first horizontal location hole, the second horizontal location hole；
Fig. 5 is a kind of second bearing locating ring of torque protection structure applied to mud scraper of the utility model, third
Bearing locating ring, second bearing, 3rd bearing, the schematic cross-sectional view of shaft through-hole；
Wherein, serial number mark is as follows in figure: 1- bar shaped platform, 2- speed reducer, 3- motor fixing frame, 4- driving motor, 5-
Bearing locating ring, 6- first bearing, 7- scrape mud axis, 8- first erect positioning plate, the horizontal auxiliary positioning hole 9- first, 10- erect outer line determine
Position set, 11- circle limit sleeve, 12- internal screw thread connecting filament slot, the horizontal location hole of 13- first, the horizontal location hole of 14- second, 15- positioning
Screw thread adjusting ring, the first locating rod of 16-, the first fastening nut of 17-, 18- second erect positioning plate, the horizontal auxiliary positioning hole 19- second,
The second locating rod of 20-, 21- 3rd bearing, the second fastening nut of 22-, 23- second bearing locating ring, 24- second bearing, 25-
Shaft through-hole, 26- 3rd bearing locating ring.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
Embodiment one
A kind of torque protection structure applied to mud scraper as Figure 1-Figure 5 by bar shaped platform 1, and is arranged in item
Motor fixing frame 3 on shape platform 1, and the driving motor 4 being arranged in motor fixing frame 3, and be arranged in bar shaped platform 1 and
The speed reducer 2 being connect with driving motor 4, and the first bearing locating ring 5 of 1 bottom surface of bar shaped platform is set, and is arranged first
First bearing 6 in bearing locating ring 5, and through first bearing 6, bar shaped platform 1 and what is connect with speed reducer 2 scrape mud axis 7, and
The perpendicular outer line positioning sleeve 10 for scraping 7 one end outer wall of mud axis, and the positioning component being used in combination with perpendicular outer line positioning sleeve 10 are set
Composition；The positioning component including the round limit sleeve 11 connecting with perpendicular outer line positioning sleeve 10, and is arranged in round limit sleeve 11
Internal screw thread connecting filament slot 12 that is interior and being connect with perpendicular outer line positioning sleeve 10, and be arranged in round limit sleeve 11 and be located at internal screw thread
The horizontal location hole 13 of the first of 12 side of connecting filament slot, and setting is on perpendicular outer line positioning sleeve 10 and for fixed round limit sleeve 11
One group of positioning threads adjusting ring 15, and be separately positioned on the second bearing locating ring 23 at perpendicular outer 10 both ends of line positioning sleeve, third
Bearing locating ring 26, and it is separately positioned on second bearing locating ring 23, the second bearing 24 in 3rd bearing locating ring 26, third
Bearing 21, and be arranged in perpendicular outer line positioning sleeve 10 and with the shaft through-hole 25 scraping mud axis 7 and be used in combination, and be symmetricly set on item
One group first of 1 bottom surface one side of shape platform erects positioning plate 8, and the first horizontal auxiliary positioning hole being arranged in the first perpendicular positioning plate 8
9, and through the first horizontal auxiliary positioning hole 9, the first locating rod 16 of the first horizontal location hole 13, and with one group first erect positioning plate 8,
Two group of first fastening nut 17 that first locating rod 16 is used in combination.
Embodiment two
A kind of torque protection structure applied to mud scraper as Figure 1-Figure 5 by bar shaped platform 1, and is arranged in item
Motor fixing frame 3 on shape platform 1, and the driving motor 4 being arranged in motor fixing frame 3, and be arranged in bar shaped platform 1 and
The speed reducer 2 being connect with driving motor 4, and the first bearing locating ring 5 of 1 bottom surface of bar shaped platform is set, and is arranged first
First bearing 6 in bearing locating ring 5, and through first bearing 6, bar shaped platform 1 and what is connect with speed reducer 2 scrape mud axis 7, and
The perpendicular outer line positioning sleeve 10 for scraping 7 one end outer wall of mud axis, and the positioning component being used in combination with perpendicular outer line positioning sleeve 10 are set
Composition；The positioning component including the round limit sleeve 11 connecting with perpendicular outer line positioning sleeve 10, and is arranged in round limit sleeve 11
Internal screw thread connecting filament slot 12 that is interior and being connect with perpendicular outer line positioning sleeve 10, and be arranged in round limit sleeve 11 and be located at internal screw thread
The horizontal location hole 13 of the first of 12 side of connecting filament slot, and setting is on perpendicular outer line positioning sleeve 10 and for fixed round limit sleeve 11
One group of positioning threads adjusting ring 15, and be separately positioned on the second bearing locating ring 23 at perpendicular outer 10 both ends of line positioning sleeve, third
Bearing locating ring 26, and it is separately positioned on second bearing locating ring 23, the second bearing 24 in 3rd bearing locating ring 26, third
Bearing 21, and be arranged in perpendicular outer line positioning sleeve 10 and with the shaft through-hole 25 scraping mud axis 7 and be used in combination, and be symmetricly set on item
One group first of 1 bottom surface one side of shape platform erects positioning plate 8, and the first horizontal auxiliary positioning hole being arranged in the first perpendicular positioning plate 8
9, and through the first horizontal auxiliary positioning hole 9, the first locating rod 16 of the first horizontal location hole 13, and with one group first erect positioning plate 8,
Two group of first fastening nut 17 that first locating rod 16 is used in combination, and be arranged in round limit sleeve 11 and be located at internal screw thread
The horizontal location hole 14 of the second of 12 other side of connecting filament slot, and be symmetricly set on one group second of 1 bottom surface another side of bar shaped platform it is perpendicular
Positioning plate 18, and the second horizontal auxiliary positioning hole 19 being arranged in the second perpendicular positioning plate 18, and run through the second horizontal auxiliary positioning hole
19, the second locating rod 20 of the second horizontal location hole 14, and with one group second erect positioning plate 18, the second locating rod 20 is used in combination
Two group of second fastening nut 22.
The torque protection structure applied to mud scraper of this constructive embodiment one or embodiment two, reasonable in design,
Stable working state, the bar shaped platform being used in combination, motor fixing frame, driving motor, gear reducer, bearing locating ring, first
Bearing, scrape mud axis, perpendicular outer line positioning sleeve, one group second erect positioning plate, the second horizontal auxiliary positioning hole, the second horizontal location hole, second
Locating rod, two group of second fastening nut and with positioning component structure, be easily installed, safeguard, and limit fixed, stability
It is excellent, improve speed reducer or drive shaft service life and sewage treating efficiency.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, without departing from the principle of this utility model, can also make several improvements, these improvement also should be regarded as
The protection scope of the utility model.
Claims (2)
1. a kind of torque protection structure applied to mud scraper, it is characterised in that: by bar shaped platform (1), and be arranged in strip flat
Motor fixing frame (3) on platform (1), and the driving motor (4) being arranged in motor fixing frame (3), and be arranged in bar shaped platform
(1) speed reducer (2) connecting in and with driving motor (4), and setting is in the first bearing locating ring of bar shaped platform (1) bottom surface
(5), and first bearing (6) in first bearing locating ring (5) is set, and through first bearing (6), bar shaped platform (1) and
What is connect with speed reducer (2) scrapes mud axis (7), and is arranged in the perpendicular outer line positioning sleeve (10) for scraping mud axis (7) one end outer wall, and with it is perpendicular
The positioning component composition that outer line positioning sleeve (10) is used in combination；The positioning component, including even with perpendicular outer line positioning sleeve (10)
The round limit sleeve (11) connect, and the internal screw thread that setting is connect in round limit sleeve (11) and with perpendicular outer line positioning sleeve (10) connect
It connects a slot (12), and first horizontal location hole of the setting in round limit sleeve (11) and positioned at internal screw thread connecting filament slot (12) side
And one group positioning threads adjusting ring of the setting on perpendicular outer line positioning sleeve (10) and for fixed circle limit sleeve (11) (13),
(15), second bearing locating ring (23), the 3rd bearing locating ring (26) at perpendicular outer line positioning sleeve (10) both ends are separately positioned on and,
And it is separately positioned on second bearing locating ring (23), the second bearing (24) in 3rd bearing locating ring (26), 3rd bearing
(21), and setting in perpendicular outer line positioning sleeve (10) and with the shaft through-hole (25) scraping mud axis (7) and be used in combination, and it is arranged symmetrically
One group first on bar shaped platform (1) bottom surface one side is erected positioning plate (8), and first be arranged in the first perpendicular positioning plate (8) is horizontal
Auxiliary positioning hole (9), and through the first locating rod (16) of the first horizontal auxiliary positioning hole (9), the first horizontal location hole (13), and with
One group first erect positioning plate (8), two group of first fastening nut (17) that the first locating rod (16) is used in combination.
2. a kind of torque protection structure applied to mud scraper according to claim 1, it is characterised in that: described to be applied to
The torque protection structure of mud scraper further includes that setting is in round limit sleeve (11) and another positioned at internal screw thread connecting filament slot (12)
The horizontal location hole of the second of side (14), and be symmetricly set on one group second of bar shaped platform (1) bottom surface another side and erect positioning plate (18),
And the second horizontal auxiliary positioning hole (19) in the second perpendicular positioning plate (18) is set, and through the second horizontal auxiliary positioning hole (19),
The second locating rod (20) of second horizontal location hole (14), and positioning plate (18), the second locating rod (20) matching are erected with one group second
Close two group of second fastening nut (22) used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808260.1U CN209378533U (en) | 2018-11-05 | 2018-11-05 | A kind of torque protection structure applied to mud scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821808260.1U CN209378533U (en) | 2018-11-05 | 2018-11-05 | A kind of torque protection structure applied to mud scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209378533U true CN209378533U (en) | 2019-09-13 |
Family
ID=67867851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821808260.1U Expired - Fee Related CN209378533U (en) | 2018-11-05 | 2018-11-05 | A kind of torque protection structure applied to mud scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209378533U (en) |
-
2018
- 2018-11-05 CN CN201821808260.1U patent/CN209378533U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |