CN104827371A - Bent pipe sanding machine - Google Patents
Bent pipe sanding machine Download PDFInfo
- Publication number
- CN104827371A CN104827371A CN201510265392.9A CN201510265392A CN104827371A CN 104827371 A CN104827371 A CN 104827371A CN 201510265392 A CN201510265392 A CN 201510265392A CN 104827371 A CN104827371 A CN 104827371A
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- CN
- China
- Prior art keywords
- abrasive band
- bias
- wheel
- abrasive
- tightness
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/008—Machines comprising two or more tools or having several working posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
- B24B21/20—Accessories for controlling or adjusting the tracking or the tension of the grinding belt
Abstract
The invention provides a bent pipe sanding machine which comprises a machine frame, a motor fixing frame, a motor, a retainer plate fixing seat, a retainer plate, a sanding wheel, a dust collection pipe, a control box, a disc, a dustproof disc, a fixed gear, a gear fixing disc, a bearing, an outer snap spring, a snap spring check ring, abrasive belt power wheels, a driven gear shaft, abrasive belt distance deviation preventing wheels, an abrasive belt gap adjusting component, abrasive belt tightness deviation preventing wheels, an abrasive belt tightness adjusting component and abrasive belts. The abrasive belt gap adjusting component can adjust the gap between the two abrasive belts so that the abrasive belts can be used for sanding and polishing bent pipes of different sizes. V-shaped grooves are formed in the circumference of the curved surface of each abrasive belt deviation preventing wheel and achieve the functions of deviation prevention, sliding prevention and falling prevention for the abrasive belts. The problem that in traditional bent pipe polishing operation, a whole bent pipe can only be sanded and polished by continuously changing the polished face of the bent pipe is solved, the production cycle is shortened, work efficiency is greatly improved, labor cost is lowered, and the rate of finished products is high.
Description
Technical field
The present invention relates to a kind of bend pipe and cross sand machine.
Background technology
Tradition carries out polishing process to bend pipe, and it is all generally carry out polishing, people's hand operated, inefficiency, polishing low precision by staff one side, and processing effect is poor, and labour cost is high.Afterwards, market there are some automanual polishing mechanical equipment, but no matter be traditional staff polishing or utilize polissoir to carry out polishing to bend pipe, it is all the polishing operation that the continuous burnishing surface changing bend pipe of needs is just accomplished to bend pipe, this mode of operation of continuous change burnishing surface very easily causes bend pipe local polishing uneven, or the polishing of each burnishing surface of bend pipe is inconsistent, thus cause yield rate low, the process-cycle is long.And the polishing mechanical equipment of present price section does not have function that is anti-offset, anti-skidding, slip-off preventing, machining accuracy is poor.Therefore, the deficiency of the problems referred to above is there is for traditional bend pipe polishing technology, the applicant researches and develops a kind of by being provided with emery wheel, make gear fixed disk can fix fixed gear to rotate, disk can carry out relative circular motion with fixed gear, fixed gear and driven gear shaft can cooperatively interact and do red resultant motion, thus achieve disk motion can indirectly drive driven gear shaft to rotate; By abrasive band gap adjustment assembly is provided with, abrasive band spacing is anti-bias takes turns again for it, abrasive band degree of tightness adjusting part is provided with abrasive band degree of tightness is anti-bias takes turns, each abrasive band just links together an abrasive band power wheel, the anti-bias wheel of abrasive band spacing with anti-bias wheel of abrasive band degree of tightness, make spacing anti-bias wheel in abrasive band the gap before two abrasive bands can be regulated to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly; Abrasive band degree of tightness is anti-bias takes turns the degree of tightness that also can regulate abrasive band by abrasive band degree of tightness adjusting part, the gap before two abrasive bands can be regulated to coordinate anti-bias wheel of abrasive band spacing to adapt to carry out accurate sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly; The anti-bias curved surface of taking turns in described abrasive band is circumferentially provided with V-shaped groove, it has function that is anti-offset, anti-skidding, slip-off preventing to abrasive band, each burnishing surface that now need not change bend pipe more also can complete to whole piece bend pipe not coplanar cross sand polishing operation, substantially increase operating efficiency, shorten the production cycle, reduce labour cost, processing effect is good, machining accuracy is high, and yield rate is high, easy to use, efficiently a kind of bend pipe cross sand machine and really belong to necessary.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of by being provided with emery wheel, make gear fixed disk can fix fixed gear to rotate, disk can carry out relative circular motion with fixed gear, fixed gear and driven gear shaft can cooperatively interact and do red resultant motion, thus achieve disk motion can indirectly drive driven gear shaft to rotate; By abrasive band gap adjustment assembly is provided with, abrasive band spacing is anti-bias takes turns again for it, abrasive band degree of tightness adjusting part is provided with abrasive band degree of tightness is anti-bias takes turns, each abrasive band just links together an abrasive band power wheel, the anti-bias wheel of abrasive band spacing with anti-bias wheel of abrasive band degree of tightness, make spacing anti-bias wheel in abrasive band the gap before two abrasive bands can be regulated to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly; Abrasive band degree of tightness is anti-bias takes turns the degree of tightness that also can regulate abrasive band by abrasive band degree of tightness adjusting part, the gap before two abrasive bands can be regulated to coordinate anti-bias wheel of abrasive band spacing to adapt to carry out accurate sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly; The anti-bias curved surface of taking turns in described abrasive band is circumferentially provided with V-shaped groove, it has function that is anti-offset, anti-skidding, slip-off preventing to abrasive band, each burnishing surface that now need not change bend pipe more also can complete to whole piece bend pipe not coplanar cross sand polishing operation, substantially increase operating efficiency, shorten the production cycle, reduce labour cost, processing effect is good, machining accuracy is high, and yield rate is high, easy to use, efficiently bend pipe cross sand machine.The present invention is achieved through the following technical solutions:
Sand machine crossed by a kind of bend pipe, comprise frame, and the motor fixing frame be arranged in frame, and the motor be arranged on above motor fixing frame, and be arranged on the retainer plate holder of frame top, and be arranged on the retainer plate above retainer plate holder, and be arranged on the emery wheel excessively in the middle part of retainer plate, and be arranged on the sweep-up pipe of frame side, and be arranged on the control cabinet of frame opposite side; Described emery wheel excessively arranges and comprises disk, dust pan, fixed gear and gear fixed disk, described disk, dust pan, fixed gear and gear fixed disk be connected with bearing, the side of described bearing is provided with outer jump ring, and the side of outer jump ring is provided with jump ring ring washer; Described disk arranges and comprises abrasive band power wheel, and be connected with driven gear shaft with abrasive band power wheel, and to be provided with abrasive band power wheel subtend that abrasive band spacing is anti-bias takes turns, and be arranged on abrasive band spacing anti-bias take turns with abrasive band power wheel outside abrasive band degree of tightness anti-biasly to take turns, and be connected with abrasive band gap adjustment assembly with anti-bias wheel of abrasive band spacing, and be connected with abrasive band degree of tightness adjusting part with anti-bias wheel of abrasive band degree of tightness; Described abrasive band power wheel is provided with more than two, and spacing anti-bias wheel in abrasive band is provided with more than two, and degree of tightness anti-bias wheel in abrasive band is also provided with more than two, abrasive band power wheel described in each, abrasive band spacing be anti-bias take turns with abrasive band degree of tightness anti-bias take turns be connected with abrasive band.
As preferably, described disk arranges and also comprises the driven gear be connected with driven gear shaft; Disk is relative with fixed gear carries out circular motion, and fixed gear and driven gear shaft cooperatively interact and do red resultant motion, and disk motion can drive the rotation of driven gear shaft indirectly.
As preferably, the main apparent time in described abrasive band is that equilateral triangle is arranged; Disk is provided with two groups of abrasive bands, spacing anti-bias wheel in abrasive band can regulate the gap between two groups of abrasive bands to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly.
As preferably, the excircle of described abrasive band power wheel is provided with oblique antiskid groove, described oblique antiskid groove is provided with more than nine.
As preferably, degree of tightness anti-bias wheel in described abrasive band is arranged in hollow cylindrical shape, and degree of tightness anti-bias curved surface of taking turns in described abrasive band is provided with V-type groove, and described V-type groove is provided with more than three.
Sand machine crossed by a kind of bend pipe of the present invention, comprise frame, and the motor fixing frame be arranged in frame, and the motor be arranged on above motor fixing frame, and be arranged on the retainer plate holder of frame top, and be arranged on the retainer plate above retainer plate holder, and be arranged on the emery wheel excessively in the middle part of retainer plate, and be arranged on the sweep-up pipe of frame side, and be arranged on the control cabinet of frame opposite side; Described emery wheel excessively arranges and comprises disk, dust pan, fixed gear and gear fixed disk, described disk, dust pan, fixed gear and gear fixed disk be connected with bearing, the side of described bearing is provided with outer jump ring, and the side of outer jump ring is provided with jump ring ring washer; Described disk arranges and comprises abrasive band power wheel, and be connected with driven gear shaft with abrasive band power wheel, and to be provided with abrasive band power wheel subtend that abrasive band spacing is anti-bias takes turns, and be arranged on abrasive band spacing anti-bias take turns with abrasive band power wheel outside abrasive band degree of tightness anti-biasly to take turns, and be connected with abrasive band gap adjustment assembly with anti-bias wheel of abrasive band spacing, and be connected with abrasive band degree of tightness adjusting part with anti-bias wheel of abrasive band degree of tightness; Described abrasive band power wheel is provided with more than two, and spacing anti-bias wheel in abrasive band is provided with more than two, and degree of tightness anti-bias wheel in abrasive band is also provided with more than two, abrasive band power wheel described in each, abrasive band spacing be anti-bias take turns with abrasive band degree of tightness anti-bias take turns be connected with abrasive band.The present invention was provided with emery wheel, cross emery wheel and be provided with disk, fixed gear, dust pan, gear fixed disk and driven gear shaft, gear fixed disk secures fixed gear and rotates, disk is relative with fixed gear to be circled, fixed gear and driven gear shaft cooperatively interact and do red resultant motion, and the motion of disk has driven the rotation of driven gear shaft indirectly; Disk is provided with abrasive band gap adjustment assembly and abrasive band degree of tightness adjusting part, driven gear shaft is provided with abrasive band power wheel, abrasive band gap adjustment assembly is provided with abrasive band spacing is anti-bias takes turns, abrasive band degree of tightness adjusting part is provided with abrasive band degree of tightness is anti-bias takes turns, the anti-bias wheel of described abrasive band power wheel, abrasive band spacing is connected with abrasive band with anti-bias wheel of abrasive band degree of tightness, and spacing anti-bias wheel in abrasive band can regulate the gap between two abrasive bands to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly.Abrasive band degree of tightness is anti-bias takes turns the degree of tightness that also can regulate abrasive band by abrasive band degree of tightness adjusting part, the gap between two abrasive bands can be regulated to coordinate anti-bias wheel of abrasive band spacing to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly; Abrasive band degree of tightness is anti-bias takes turns and anti-biasly with abrasive band spacing takes turns that the mutually isostructural abrasive band of employing is anti-bias takes turns, the anti-bias curved surface of taking turns in abrasive band is circumferentially provided with V-shaped groove, it has function that is anti-offset, anti-skidding, slip-off preventing to abrasive band, solve the burnishing surface that constantly must change bend pipe when tradition carries out polishing operation to bend pipe and be just accomplished the problem of whole piece bend pipe being carried out to sand polishing operation, which shorten the production cycle, substantially increase operating efficiency, reduce labour cost, processing effect is good, machining accuracy is high, yield rate is high, easy to use, quick.
Accompanying drawing explanation
For ease of illustrating, the present invention is described in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the stereogram that sand machine crossed by a kind of bend pipe of the present invention.
Fig. 2 is the stereogram that the other direction of sand machine crossed by a kind of bend pipe of the present invention.
Fig. 3 is the explosive view crossing emery wheel that sand machine crossed by a kind of bend pipe of the present invention.
Fig. 4 is the front schematic view that disk in sand machine crossed by a kind of bend pipe of the present invention.
Fig. 5 is the schematic rear view that disk in sand machine crossed by a kind of bend pipe of the present invention.
Fig. 6 is that a kind of bend pipe of the present invention is crossed disk in sand machine and do not installed the schematic diagram in abrasive band.
Fig. 7 is the stereogram that a kind of bend pipe of the present invention crosses that sand machine medium sand drives wheels.
Fig. 8 is that the anti-bias stereogram of taking turns of abrasive band degree of tightness in sand machine crossed by a kind of bend pipe of the present invention.
Fig. 9 is that the anti-bias sectional view of taking turns of abrasive band degree of tightness in sand machine crossed by a kind of bend pipe of the present invention.
Detailed description of the invention
In the present embodiment, as shown in Figures 1 to 9, sand machine crossed by a kind of bend pipe of the present invention, comprises frame 1, and is arranged on the motor fixing frame 2 in frame 1, and the motor 3 be arranged on above motor fixing frame 2, and be arranged on the retainer plate holder 4 at frame 1 top, and be arranged on the retainer plate 41 above retainer plate holder 4, and be arranged on the emery wheel 5 excessively in the middle part of retainer plate 41, and be arranged on the sweep-up pipe 6 of frame 1 side, and be arranged on the control cabinet 7 of frame 1 opposite side; Described emery wheel 5 excessively arranges and comprises disk 8, dust pan 9, fixed gear 10 and gear fixed disk 11, described disk 8, dust pan 9, fixed gear 10 are connected with bearing 12 with gear fixed disk 11, the side of described bearing 12 is provided with outer jump ring 13, and the side of outer jump ring 13 is provided with jump ring ring washer 14; Described disk 8 arranges and comprises abrasive band power wheel 80, and be connected with driven gear shaft 81 with abrasive band power wheel 80, and to be provided with abrasive band power wheel 80 subtend that abrasive band spacing is anti-bias takes turns 82, and be arranged on abrasive band spacing anti-bias take turns 82 with abrasive band power wheel 80 outside abrasive band degree of tightness anti-biasly take turns 83, and take turns 82 be connected with abrasive band gap adjustment assembly 821 with abrasive band spacing is anti-bias, and take turns 83 be connected with abrasive band degree of tightness adjusting part 831 with abrasive band degree of tightness is anti-bias; Described abrasive band power wheel 80 is provided with more than two, abrasive band spacing is anti-bias takes turns 82 and is provided with more than two, abrasive band degree of tightness is anti-bias takes turns 83 and is also provided with more than two, abrasive band power wheel 80 described in each, abrasive band spacing be anti-bias take turns 82 with abrasive band degree of tightness anti-bias take turns 83 be connected with abrasive band 84.
Wherein, described disk 8 arranges the driven gear 85 also comprising and being connected with driven gear shaft 81; Disk 8 is relative with fixed gear 10 carries out circular motion, and fixed gear 10 and driven gear shaft 81 cooperatively interact and do red resultant motion, and disk 8 motion can drive the rotation of driven gear shaft 81 indirectly.
Wherein, the main apparent time in described abrasive band 84 is that equilateral triangle is arranged; Disk 8 is provided with two groups of abrasive bands 84, abrasive band spacing is anti-bias takes turns 82 and the gap between two groups of abrasive bands 84 can be regulated to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly 821.
Wherein, the excircle of described abrasive band power wheel 80 is provided with oblique antiskid groove 801, described oblique antiskid groove 801 is provided with more than nine.
Wherein, described abrasive band degree of tightness is anti-bias takes turns 83 and arranges in hollow cylindrical shape, and degree of tightness anti-bias curved surface of taking turns 83 in described abrasive band is provided with V-type groove 831, and described V-type groove 831 is provided with more than three.
The diameter that described abrasive band degree of tightness is anti-bias takes turns 83 is set to 52MM, and thickness is set to 28MM; The diameter of described disk 8 is set to 310MM, and thickness is set to 21MM.
After installing by said structure, during operation, the operating process that sand machine crossed by this bend pipe is: first, operating personnel are placed on bend pipe on retainer plate 41, cross emery wheel 5 started by electric cabinet and rotate, gear fixed disk 11 secures fixed gear 10 and rotates, and disk 8 is relative with fixed gear 10 to be circled, fixed gear 10 and driven gear shaft 81 cooperatively interact and do red resultant motion, and the motion of disk 8 has driven the rotation of driven gear shaft 81 indirectly.The one end of the bend pipe be placed on retainer plate 41 was moved on to the center of emery wheel 5 by operating personnel, it regulates the gap between two groups of abrasive bands 84 to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly 821, itself or by the degree of tightness in the adjustable abrasive band 84 of abrasive band degree of tightness adjusting part 831 with coordinate abrasive band spacing anti-bias take turns 82 action, make abrasive band gap adjustment assembly 821 that the gap between two groups of abrasive bands 84 can be regulated to carry out sand polishing with the bend pipe adapting to vary in size, thus achieved emery wheel 5 and can carry out 360 degree to bend pipe and omnibearingly cross sand polishings, when bend pipe is crossed after sand polishing operation completes, its need just can blanking toward making reseting movement in the other direction.Existing bend pipe carried out sand polishing whole process and need not change its each different burnishing surface again and just can complete process operation, and its automation, intelligence degree are high, use easier.
Sand machine crossed by this bend pipe can have erose bend pipe to carry out outside sand polishing to undaform, U-shaped, a row cording such as J type and L-type, and it is also suitable for carrying out sand polishing to straight tube.This bend pipe is crossed sand machine and is also applicable to being not less than R80MM to radian or diameter range carried out sand polishing operation at the bend pipe of 5MM-60MM.
Sand machine crossed by a kind of bend pipe of the present invention, comprise frame, and the motor fixing frame be arranged in frame, and the motor be arranged on above motor fixing frame, and be arranged on the retainer plate holder of frame top, and be arranged on the retainer plate above retainer plate holder, and be arranged on the emery wheel excessively in the middle part of retainer plate, and be arranged on the sweep-up pipe of frame side, and be arranged on the control cabinet of frame opposite side; Described emery wheel excessively arranges and comprises disk, dust pan, fixed gear and gear fixed disk, described disk, dust pan, fixed gear and gear fixed disk be connected with bearing, the side of described bearing is provided with outer jump ring, and the side of outer jump ring is provided with jump ring ring washer; Described disk arranges and comprises abrasive band power wheel, and be connected with driven gear shaft with abrasive band power wheel, and to be provided with abrasive band power wheel subtend that abrasive band spacing is anti-bias takes turns, and be arranged on abrasive band spacing anti-bias take turns with abrasive band power wheel outside abrasive band degree of tightness anti-biasly to take turns, and be connected with abrasive band gap adjustment assembly with anti-bias wheel of abrasive band spacing, and be connected with abrasive band degree of tightness adjusting part with anti-bias wheel of abrasive band degree of tightness; Described abrasive band power wheel is provided with more than two, and spacing anti-bias wheel in abrasive band is provided with more than two, and degree of tightness anti-bias wheel in abrasive band is also provided with more than two, abrasive band power wheel described in each, abrasive band spacing be anti-bias take turns with abrasive band degree of tightness anti-bias take turns be connected with abrasive band.The present invention was provided with emery wheel, cross emery wheel and be provided with disk, fixed gear, dust pan, gear fixed disk and driven gear shaft, gear fixed disk secures fixed gear and rotates, disk is relative with fixed gear to be circled, fixed gear and driven gear shaft cooperatively interact and do red resultant motion, and the motion of disk has driven the rotation of driven gear shaft indirectly; Disk is provided with abrasive band gap adjustment assembly and abrasive band degree of tightness adjusting part, driven gear shaft is provided with abrasive band power wheel, abrasive band gap adjustment assembly is provided with abrasive band spacing is anti-bias takes turns, abrasive band degree of tightness adjusting part is provided with abrasive band degree of tightness is anti-bias takes turns, the anti-bias wheel of described abrasive band power wheel, abrasive band spacing is connected with abrasive band with anti-bias wheel of abrasive band degree of tightness, and spacing anti-bias wheel in abrasive band can regulate the gap between two abrasive bands to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly.Abrasive band degree of tightness is anti-bias takes turns the degree of tightness that also can regulate abrasive band by abrasive band degree of tightness adjusting part, the gap between two abrasive bands can be regulated to coordinate anti-bias wheel of abrasive band spacing to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly; Abrasive band degree of tightness is anti-bias takes turns and anti-biasly with abrasive band spacing takes turns that the mutually isostructural abrasive band of employing is anti-bias takes turns, the anti-bias curved surface of taking turns in abrasive band is circumferentially provided with V-shaped groove, it has function that is anti-offset, anti-skidding, slip-off preventing to abrasive band, solve the burnishing surface that constantly must change bend pipe when tradition carries out polishing operation to bend pipe and be just accomplished the problem of whole piece bend pipe being carried out to sand polishing operation, which shorten the production cycle, substantially increase operating efficiency, reduce labour cost, processing effect is good, machining accuracy is high, yield rate is high, easy to use, quick.
Above-described embodiment, just an example of the present invention, be not for limiting enforcement of the present invention and interest field, all technical schemes identical or equivalent with content described in the claims in the present invention, all should be included in scope.
Claims (5)
1. sand machine crossed by a bend pipe, it is characterized in that: comprise frame, and the motor fixing frame be arranged in frame, and the motor be arranged on above motor fixing frame, and be arranged on the retainer plate holder of frame top, and be arranged on the retainer plate above retainer plate holder, and be arranged on the emery wheel excessively in the middle part of retainer plate, and be arranged on the sweep-up pipe of frame side, and be arranged on the control cabinet of frame opposite side; Described emery wheel excessively arranges and comprises disk, dust pan, fixed gear and gear fixed disk, described disk, dust pan, fixed gear and gear fixed disk be connected with bearing, the side of described bearing is provided with outer jump ring, and the side of outer jump ring is provided with jump ring ring washer; Described disk arranges and comprises abrasive band power wheel, and be connected with driven gear shaft with abrasive band power wheel, and to be provided with abrasive band power wheel subtend that abrasive band spacing is anti-bias takes turns, and be arranged on abrasive band spacing anti-bias take turns with abrasive band power wheel outside abrasive band degree of tightness anti-biasly to take turns, and be connected with abrasive band gap adjustment assembly with anti-bias wheel of abrasive band spacing, and be connected with abrasive band degree of tightness adjusting part with anti-bias wheel of abrasive band degree of tightness; Described abrasive band power wheel is provided with more than two, and spacing anti-bias wheel in abrasive band is provided with more than two, and degree of tightness anti-bias wheel in abrasive band is also provided with more than two, abrasive band power wheel described in each, abrasive band spacing be anti-bias take turns with abrasive band degree of tightness anti-bias take turns be connected with abrasive band.
2. sand machine crossed by a kind of bend pipe according to claim 1, it is characterized in that: described disk arranges and also comprises the driven gear be connected with driven gear shaft; Described disk is relative with fixed gear carries out circular motion, and fixed gear and driven gear shaft cooperatively interact and do red resultant motion, and disk motion can drive the rotation of driven gear shaft indirectly.
3. sand machine crossed by a kind of bend pipe according to claim 1, it is characterized in that: the main apparent time in described abrasive band is that equilateral triangle is arranged; Disk is provided with two groups of abrasive bands, spacing anti-bias wheel in abrasive band can regulate the gap between two groups of abrasive bands to adapt to carry out sand polishing to the bend pipe varied in size by abrasive band gap adjustment assembly.
4. sand machine crossed by a kind of bend pipe according to claim 1, it is characterized in that: the excircle of described abrasive band power wheel is provided with oblique antiskid groove, and described oblique antiskid groove is provided with more than nine.
5. sand machine crossed by a kind of bend pipe according to claim 1, it is characterized in that: degree of tightness anti-bias wheel in described abrasive band is arranged in hollow cylindrical shape, and degree of tightness anti-bias curved surface of taking turns in described abrasive band is provided with V-type groove, and described V-type groove is provided with more than three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265392.9A CN104827371B (en) | 2015-05-22 | 2015-05-22 | Sand machine crossed by a kind of bend pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265392.9A CN104827371B (en) | 2015-05-22 | 2015-05-22 | Sand machine crossed by a kind of bend pipe |
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| Publication Number | Publication Date |
|---|---|
| CN104827371A true CN104827371A (en) | 2015-08-12 |
| CN104827371B CN104827371B (en) | 2017-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510265392.9A Active CN104827371B (en) | 2015-05-22 | 2015-05-22 | Sand machine crossed by a kind of bend pipe |
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| CN (1) | CN104827371B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355828A (en) * | 2020-11-01 | 2021-02-12 | 新乡专知技术服务有限公司 | Polishing equipment for long and thin metal pipe |
| CN113070792A (en) * | 2021-03-15 | 2021-07-06 | 杭州泛亚卫浴股份有限公司 | Automatic polishing machine for bent pipes |
| CN113798972A (en) * | 2021-11-22 | 2021-12-17 | 徐州安荣机械制造有限公司 | Elbow polishing equipment of engineering mechanical equipment |
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| CN204673417U (en) * | 2015-05-22 | 2015-09-30 | 东莞市金铸机械设备有限公司 | Sand machine crossed by a kind of bend pipe |
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| US20030083004A1 (en) * | 2001-09-12 | 2003-05-01 | Alessandro Caporusso | Worktable for an apparatus for grinding recesses |
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| CN2574832Y (en) * | 2002-10-21 | 2003-09-24 | 王添旺 | Premixing type grinding material jet flow double tank continuous material supply installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112355828A (en) * | 2020-11-01 | 2021-02-12 | 新乡专知技术服务有限公司 | Polishing equipment for long and thin metal pipe |
| CN113070792A (en) * | 2021-03-15 | 2021-07-06 | 杭州泛亚卫浴股份有限公司 | Automatic polishing machine for bent pipes |
| CN113798972A (en) * | 2021-11-22 | 2021-12-17 | 徐州安荣机械制造有限公司 | Elbow polishing equipment of engineering mechanical equipment |
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| CN104827371B (en) | 2017-03-15 |
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