CN203993420U - Spheroidal graphite cast-iron tube faucet sanding apparatus - Google Patents
Spheroidal graphite cast-iron tube faucet sanding apparatus Download PDFInfo
- Publication number
- CN203993420U CN203993420U CN201420455612.5U CN201420455612U CN203993420U CN 203993420 U CN203993420 U CN 203993420U CN 201420455612 U CN201420455612 U CN 201420455612U CN 203993420 U CN203993420 U CN 203993420U
- Authority
- CN
- China
- Prior art keywords
- polishing dolly
- polishing
- hinged
- graphite cast
- spheroidal graphite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910001141 Ductile iron Inorganic materials 0.000 title claims abstract description 41
- 238000005498 polishing Methods 0.000 claims abstract description 51
- 229910001651 emery Inorganic materials 0.000 claims abstract description 23
- 230000003028 elevating effect Effects 0.000 claims abstract description 22
- 238000009966 trimming Methods 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 16
- 238000007789 sealing Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 101100328887 Caenorhabditis elegans col-34 gene Proteins 0.000 description 3
- 230000002421 anti-septic effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000010727 cylinder oil Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of spheroidal graphite cast-iron tube faucet sanding apparatus, comprise polishing dolly, underframe, track, slot trimming mechanism and for driving the driving oil cylinder of polishing dolly, described track cross level is located at underframe top, described polishing dolly comprises base plate and is located at two row road wheels of base plate bottom, described two row road wheels roll and coordinate with track respectively, described driving oil cylinder horizontally hinged in underframe top and its piston rod end hinged with polishing dolly one end, described slot trimming mechanism is articulated with on polishing dolly end face; Its advantage is: drive oil cylinder to realize the axial location of emery wheel group by use, use elevating ram to realize the radial location of emery wheel group, only need in process of production operating personnel to operate and drive oil cylinder and elevating ram, greatly improve automaticity, avoid dust pollution harm operating personnel healthy, enhance productivity, reduce labour intensity.
Description
Technical field
The utility model relates to ductile iron pipe and produces servicing unit technical field, relates in particular to a kind of spheroidal graphite cast-iron tube faucet sanding apparatus.
Background technology
Nodular cast iron pipe all needs surfaces externally and internally and end face to process after casting completes both at home and abroad at present, existing spheroidal graphite cast-iron pipe internal surface and outer surface all need to carry out spray treatment, simultaneously for the ease of connecting and sealing, need to process bellmouth and socket end face, current most of factory is for outer surface, inner surface, the grinding process of bellmouth end face and socket end face adopts automation equipment to process substantially, but be used for the polishing operation of little groove and bellmouth concave surface that sealing strip is installed for female end, still adopt artificial hand-held electric angle grinder and electric straight grinder to carry out reconditioning, the object of reconditioning be by upper the 5th of bellmouth and little groove sticky iron and floating sand reconditioning clean, ensure to reduce seepage in use procedure afterwards, current this mode of operation needs operating personnel closely to operate, labour intensity is large especially on the one hand, consume one's strength, operating efficiency is very low, affect rhythm of production, product quality is also difficult to ensure, in addition on the one hand, the dust producing in reconditioning process directly affects the healthy of operating personnel, also working environment is caused to certain pollution.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of spheroidal graphite cast-iron tube faucet sanding apparatus, drive oil cylinder pushing polishing dolly to move along spheroidal graphite cast-iron tube axis direction to be polished by use, realize the axial location of emery wheel group, the gripper shoe of slot trimming mechanism can be around its jointed shaft rotation under the effect of elevating ram simultaneously, realize the radial location of emery wheel group, applicable to the spheroidal graphite cast-iron tube faucet polishing of different tube diameters, only need in process of production operating personnel to operate and drive oil cylinder and elevating ram, greatly improve automaticity, avoid dust pollution harm operating personnel healthy, enhance productivity, reduce labour intensity.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of spheroidal graphite cast-iron tube faucet sanding apparatus, comprise polishing dolly, underframe, track, slot trimming mechanism and for drive polishing dolly driving oil cylinder, described track cross level is located at underframe top, described polishing dolly comprises base plate and is located at two row road wheels of base plate bottom, described two row road wheels roll and coordinate with track respectively, described driving oil cylinder is horizontally hinged in underframe top, and its piston rod end is hinged with polishing dolly one end, described slot trimming mechanism is articulated with on polishing dolly end face.
Described slot trimming mechanism comprises gripper shoe, drive motors, emery wheel group and elevating ram, described gripper shoe level is located at base plate top and one end and described base plate hinged, the jointed shaft axis of described hinged end is identical with polishing carriage walking direction, described elevating ram lower end is articulated with polishing dolly below, the piston rod end of elevating ram and gripper shoe open end are hinged, described drive motors be fixed in support plate upper surface and the axis direction of its main shaft identical with polishing carriage walking direction, described emery wheel group is fixedly installed in the spindle nose of drive motors.
Described emery wheel group comprises the 5th grinding wheel and sulculus grinding wheel, and described the 5th grinding wheel and the self-driven electric machine main shaft of sulculus grinding wheel open end inwardly set gradually.
In described gripper shoe, be also provided with location gear wheel, described location gear wheel vertically arranges and is positioned at drive motors front end.
Described slot trimming mechanism also comprises elastic adjusting mechanism, it comprises adjusting screw and damping spring, described adjusting screw lower end and the long slot bore setting that dolly end face is hinged and pass gripper shoe middle part of polishing, the supporting installation adjusting nut in described adjusting screw top, on described adjusting screw, wear two damping springs that lay respectively at gripper shoe above and below, the length direction of described long slot bore is identical with the Axis Extension direction of drive motors main shaft.
The beneficial effect that adopts technique scheme to produce is: drive oil cylinder pushing polishing dolly to move along spheroidal graphite cast-iron tube axis direction to be polished by use, realize the axial location of emery wheel group, the gripper shoe of slot trimming mechanism can be around its jointed shaft rotation under the effect of elevating ram simultaneously, realize the radial location of emery wheel group, be applicable to the spheroidal graphite cast-iron tube faucet polishing of different tube diameters, only need in process of production operating personnel to operate and drive oil cylinder and elevating ram, greatly improve automaticity, avoid dust pollution harm operating personnel healthy, enhance productivity, reduce labour intensity.
Brief description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is that the utility model uses view;
In the accompanying drawings: 1, track; 2, polishing dolly; 3, drive oil cylinder; 4, elevating ram; 5, damping spring; 6, drive motors; 7, location gear wheel; 8, emery wheel group; 9, road wheel; 10, the first bearing; 11, the second bearing; 12, adjusting screw; 13, ductile iron pipe; 14, support roller; 15, supporting roller base; 16, dolly wheel shaft.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Ductile iron pipe is mainly referred to as centrifugal ductile cast iron pipes, it has the essence of iron, the performance of steel, antiseptic property excellence, ductility are good, good sealing effect, install simple and easy, be mainly used in municipal administration, industrial and mining enterprises' feedwater, gas transmission and oil transportation etc., it is the first-selection of pipe material for water supply, there is very high cost performance, compared with PE tubing, from the set-up time, ductile iron pipe is installed more simple and fast than PE pipe, and after installing, inside and outside bearing capacity is better, from seal and anti-corrosive properties, the seal after ductile iron pipe is installed is better, also can improve Corrosion Protection by multiple anticorrosion means, from hydraulic performance, because ductile iron pipe specification refers generally to internal diameter, PE pipe specification refers generally to external diameter, because with under equal-specification condition, ductile iron pipe can be realized larger run-off, from comprehensive installation and maintenance cost, ductile iron pipe has more superior cost performance, in order to make finished ball graphite cast iron pipe can there is excellent antiseptic property and sealing property, in ductile iron pipe production process, except basic material is strictly controlled, the blank of producing can become production tube after needing further to arrange, general subsequent treatment link comprises inner surface and outer surface cleaning and spraying, also comprise the polishing to bellmouth and socket end face and medial surface, existing inner surface and outer surface cleaning and spraying process are realized automated production substantially, also occur that for bellmouth and the polishing of socket end face some automation equipments participate in producing, but, remain by the hand-held electric angle grinder of operating personnel and electric straight grinder and undertaken for the 5th of sealing with for holding the polishing of little groove of rubber seal in bellmouth inner side, labour intensity is large on the one hand, efficiency is low, in addition on the one hand, manual polishing quality is restive, easily cause and do over again, improve manufacturing cost, for this reason, the utility model provides a kind of spheroidal graphite cast-iron tube faucet sanding apparatus as shown in Figure 1-2, comprise polishing dolly 2, underframe, track 1, slot trimming mechanism and for drive polishing dolly 2 driving oil cylinder 3, track 1 level is located at underframe top, polishing dolly 2 comprises base plate and is located at two row road wheels 9 of base plate bottom, two row road wheels 9 roll and coordinate with track 1 respectively, two row road wheels 9 are arranged on polishing dolly bottom by two dolly wheel shafts 16, drive oil cylinder 3 horizontally hinged in underframe top, and its piston rod end is hinged with polishing dolly 2 one end, concrete is that the first bearing 10 is set on underframe end face, drive tail end and first bearing 10 of oil cylinder hinged, slot trimming mechanism is articulated with on polishing dolly 2 end faces, slot trimming mechanism comprises gripper shoe, drive motors 6, emery wheel group 8 and elevating ram 4, gripper shoe level is located at base plate top, and one end and base plate hinged, the jointed shaft axis of hinged end is identical with polishing dolly 2 direction of travel, elevating ram 4 lower ends are articulated with polishing dolly 2 belows, polishing dolly below is fixedly installed the second bearing 11, elevating ram vertically arranges, its bottom and the second bearing are hinged, the piston rod end of elevating ram 4 and gripper shoe open end are hinged, drive motors 6 is fixed in support plate upper surface, and the axis direction of its main shaft is identical with polishing dolly 2 direction of travel, emery wheel group 8 is fixedly installed in the spindle nose of drive motors 6, emery wheel group 8 comprises the 5th grinding wheel and sulculus grinding wheel, the 5th grinding wheel and the self-driven motor of sulculus grinding wheel 6 main shaft open ends inwardly set gradually, in gripper shoe, be also provided with location gear wheel 7, location gear wheel 7 vertically arranges, and be positioned at drive motors 6 front ends, slot trimming mechanism also comprises elastic adjusting mechanism, it comprises adjusting screw 12 and damping spring 5, adjusting screw 12 lower ends are hinged with polishing dolly 2 end faces, and through the long slot bore setting at gripper shoe middle part, the adjusting screw 12 supporting installation adjusting nuts in top, on adjusting screw 12, wear two damping springs 5 that lay respectively at gripper shoe above and below, the length direction of long slot bore is identical with the Axis Extension direction of drive motors 6 main shafts.
In concrete application process, the utility model need to the supporting installation of ductile iron pipe rotating driving device, ductile iron pipe rotating driving device comprises roller bracket 15, be arranged on the two pairs of support rollers 14 and support roller driving mechanism on roller bracket 15, described ductile iron pipe 13 is placed on two pairs of support rollers, and under the driving of support roller driving mechanism, drive ductile iron pipe to rotate by support roller, install relative with ductile iron pipe the utility model, emery wheel group is positioned at ductile iron pipe female end, and the axis of drive motors main shaft and the axis of ductile iron pipe parallel, in ductile iron pipe rotary course, first operation drives oil cylinder pushing polishing dolly to move to ductile iron pipe female end, after emery wheel group is relative with polishing position, closes and drive oil cylinder oil inlet valve, then operate elevating ram and promote gripper shoe rotation, in gripper shoe rotation process, relative motion between emery wheel group and spheroidal graphite cast-iron tube faucet inner side, after emery wheel group contacts with polishing position, close elevating ram inlet valve, finally handle drive motors rotation, drive emery wheel group polishing ductile iron pipe female end, complete after polishing according to aforesaid operations order reverse operating drive motors, elevating ram and driving oil cylinder, make the utility model in holding state.
In a word, the utility model drives oil cylinder pushing polishing dolly to move along spheroidal graphite cast-iron tube axis direction to be polished by use, realize the axial location of emery wheel group, the gripper shoe of slot trimming mechanism can be around its jointed shaft rotation under the effect of elevating ram simultaneously, realize the radial location of emery wheel group, be applicable to the spheroidal graphite cast-iron tube faucet polishing of different tube diameters, only need in process of production operating personnel to operate and drive oil cylinder and elevating ram, greatly improve automaticity, avoid dust pollution harm operating personnel healthy, enhance productivity, reduce labour intensity.
Claims (5)
1. a spheroidal graphite cast-iron tube faucet sanding apparatus, it is characterized in that: comprise polishing dolly (2), underframe, track (1), slot trimming mechanism and for drive polishing dolly (2) driving oil cylinder (3), described track (1) level is located at underframe top, described polishing dolly (2) comprises base plate and is located at two row road wheels (9) of base plate bottom, described two row road wheels (9) roll and coordinate with track (1) respectively, described driving oil cylinder (3) is horizontally hinged in underframe top, and its piston rod end is hinged with polishing dolly (2) one end, described slot trimming mechanism is articulated with on polishing dolly (2) end face.
2. spheroidal graphite cast-iron tube faucet sanding apparatus according to claim 1, it is characterized in that: described slot trimming mechanism comprises gripper shoe, drive motors (6), emery wheel group (8) and elevating ram (4), described gripper shoe level is located at base plate top, and one end and described base plate hinged, the jointed shaft axis of described hinged end is identical with polishing dolly (2) direction of travel, described elevating ram (4) lower end is articulated with polishing dolly (2) below, piston rod end and the gripper shoe open end of elevating ram (4) are hinged, described drive motors (6) is fixed in support plate upper surface, and the axis direction of its main shaft is identical with polishing dolly (2) direction of travel, described emery wheel group (8) is fixedly installed in the spindle nose of drive motors (6).
3. spheroidal graphite cast-iron tube faucet sanding apparatus according to claim 2, it is characterized in that: described emery wheel group (8) comprises the 5th grinding wheel and sulculus grinding wheel, described the 5th grinding wheel and the self-driven motor of sulculus grinding wheel (6) main shaft open end inwardly set gradually.
4. spheroidal graphite cast-iron tube faucet sanding apparatus according to claim 3, is characterized in that: in described gripper shoe, be also provided with location gear wheel (7), described location gear wheel (7) is vertical to be arranged and is positioned at drive motors (6) front end.
5. spheroidal graphite cast-iron tube faucet sanding apparatus according to claim 4, it is characterized in that: described slot trimming mechanism also comprises elastic adjusting mechanism, it comprises adjusting screw (12) and damping spring (5), described adjusting screw (12) lower end is hinged with polishing dolly (2) end face, and through the long slot bore setting at gripper shoe middle part, the supporting installation adjusting nut in described adjusting screw (12) top, on described adjusting screw (12), wear two damping springs (5) that lay respectively at gripper shoe above and below, the length direction of described long slot bore is identical with the Axis Extension direction of drive motors (6) main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455612.5U CN203993420U (en) | 2014-08-13 | 2014-08-13 | Spheroidal graphite cast-iron tube faucet sanding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420455612.5U CN203993420U (en) | 2014-08-13 | 2014-08-13 | Spheroidal graphite cast-iron tube faucet sanding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993420U true CN203993420U (en) | 2014-12-10 |
Family
ID=52033483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420455612.5U Expired - Lifetime CN203993420U (en) | 2014-08-13 | 2014-08-13 | Spheroidal graphite cast-iron tube faucet sanding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993420U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162823A (en) * | 2014-08-13 | 2014-11-26 | 新兴铸管股份有限公司 | Socket grinding device for nodular cast iron tube |
| CN110549180A (en) * | 2019-08-31 | 2019-12-10 | 浙江深澳机械工程有限公司 | Pipe die grinding dotting machine |
-
2014
- 2014-08-13 CN CN201420455612.5U patent/CN203993420U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162823A (en) * | 2014-08-13 | 2014-11-26 | 新兴铸管股份有限公司 | Socket grinding device for nodular cast iron tube |
| CN110549180A (en) * | 2019-08-31 | 2019-12-10 | 浙江深澳机械工程有限公司 | Pipe die grinding dotting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |