CN2176852Y - Fully-automatic pipe cleaning machine - Google Patents
Fully-automatic pipe cleaning machine Download PDFInfo
- Publication number
- CN2176852Y CN2176852Y CN 94200641 CN94200641U CN2176852Y CN 2176852 Y CN2176852 Y CN 2176852Y CN 94200641 CN94200641 CN 94200641 CN 94200641 U CN94200641 U CN 94200641U CN 2176852 Y CN2176852 Y CN 2176852Y
- Authority
- CN
- China
- Prior art keywords
- supporting
- axle
- square chest
- point roller
- profile
- 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 - Fee Related
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Abstract
The utility model discloses a fully-automatic pipe cleaning machine. An electric motor drives a conic roll wheel and a cylindrical roll wheel to rotate after a tooth-shaped band pulley retarding mechanism is engaged with gears. A third roll wheel is arranged on a suspension bracket whose two sides are provided with support pins through which the suspension bracket is arranged on the square chest square chest that is fixed on a machine shell. The feed speed of a flexible shaft can be altered through manipulating adjust screws and has a range from 0 to 3000 milli-metres per minute with stepless speed regulation. A handle can be pushed to swing the suspension bracket to a certain angle and press the flexible shaft onto the surfaces of other two roll wheels. The flexible shaft can rotate as well as feed so as to improve workmen's work and safety conditions. The handle, runners and travelling wheels are arranged on the machine shell to achieve convenient carrying.
Description
The utility model relates to a kind of full-automatic tube cleaning.
All be hand feed now with tube cleaning, as application number is that 91225379.3 tube cleaning and application number are 92241829.2 tube cleaning feed arrangement, they are inserted in the rotation of ducted flexible axle by motor drives, rely on the cutter that is installed in the flexible soft shaft end to smash to pieces or hook strip goes out ducted tamper.Steel wire is wound in the elongated cylindrical helical spring in the flexible axle, and special joint is equipped with at its two ends, is used for connecting and the installation cutter head; During work, the operator puts on special cortex protective gloves, and actuating motor promotes clutch handle, by motor, transmission mechanism transferring power, makes clutch clamp flexible axle and together rotates, and the flexible axle that will rotate with hand advances pipeline slowly; If once can not get through pipeline, then need loosen the clutch, with hand flexible axle is advanced one section to the pipeline depths again, then promote clutch handle, thoroughly dredged up to pipeline.Flexible axle is advanced and retreat in pipeline and is all manually finished by the operator, and labour intensity is bigger, also is not quite safe; Operating personnel need through training, and repeated multiple times is carried out operation practice and just can be operated machines.
The purpose of this utility model is to have designed advance while the rotating full-automatic tube cleaning of (or retreating) of a kind of flexible axle for overcoming above-mentioned weak point; Flexible axle is between three supporting-point rollers, one is conical supporting-point roller, two is cylindrical supporting-point roller in addition, one of them cylindrical supporting-point roller is installed on the hanger, hanger is contained on the square chest, and this supporting-point roller is with respect to the flexible axle angle that tilts, and flexible axle not only rotates but also axially move during work, realize auto-feed, improved work and safety condition.
The utility model content, the feed mechanism of full-automatic tube cleaning is made up of three supporting-point rollers, and first supporting-point roller is conical, and second supporting-point roller is cylindrical, and they all are loaded on the square chest, and its axis is parallel to each other; The 3rd supporting-point roller also is cylindrical, and its roll body and its axle can relatively rotate, and this axle is loaded in the hanger, and two ends, the hanger left and right sides are provided with the fulcrum post that is loaded in the square chest, and the fulcrum post in its left side is loaded on square chest left side wall and is in the elongated slot of inclination alpha; Back-moving spring and screw are equipped with in the left side of fulcrum post, and the adjustment screw of adjusting feed speed is equipped with on the right; The 3rd inclination angle of supporting-point roller in vertical plane is 3 °～10 °; Be provided with axle between the front and rear wall of casing, the depression bar and the handle of the boosting lever mechanism of pushing hanger is installed on it; On the axle of first and second supporting-point roller gear is housed, the gears engaged on it and the hollow shaft; Be provided with reducing gear between motor and hollow shaft, the profile of tooth belt wheel on the main shaft of motor is contained in the bull wheel of the duplex profile of tooth belt wheel on the pedestal through the cog belt transmission, and the steamboat of duplex profile of tooth belt wheel is fixed on profile of tooth belt wheel on the hollow shaft through the cog belt transmission.
The inclination alpha of elongated slot is 3 °～10 °.The cone angle of first supporting-point roller is 1 °～5 °.Three supporting-point rollers are through heat treatment and plating hard chromium on surface.
The utility model advantage; (1) flexible soft shaft of full-automatic tube cleaning is rotated advance (or retreating) under three ganoid supporting-point roller synergies; very flexible; overcome existing tube cleaning can't feel that in use flexible axle is obstructed in pipeline state so that caused flexible axle to be subjected to resistance excessive and produce the phenomenon of torsional deformation even fracture: and the operator can feel obviously that flexible axle is obstructed in the utility model work; can in time lift handle flexible axle and power source in the rotation are broken away from, the protection flexible axle is injury-free.(2) the utility model can use the flexible axle of diameter as 30 millimeters of φ 8～φ, also can use the poker of spring steel.Scope of application broadness.(3) full-automatic sending to of tube cleaning is that stepless speed regulation, its speed adjustable range are 0～3000 millimeter/minute, so the situation of operating personnel can be according to pipe-dredging the time takes the circumstances into consideration to adjust.(4) the utility model compact conformation is rationally distributed, is convenient to maintenance; Its profile is box, and top is provided with handle, and the bottom is provided with travelling wheel and leg, is convenient to move and carrying.
Description of drawings:
Fig. 1 is the utility model cut-away view;
Fig. 2 is the A-A cutaway view (removing forward and backward lid) of Fig. 1;
Fig. 3 is the B-B cutaway view (removing forward and backward lid) of Fig. 1;
Fig. 4 is the utility model stereogram.
The utility model embodiment, fixing motor ［ 1 ］ on casing ［ 2 ］ base plate of full-automatic tube cleaning, the bull wheel of profile of tooth belt wheel ［ 3 ］ the transmission duplex profile of tooth belt wheel ［ 6 ］ on its main shaft, duplex profile of tooth belt wheel ［ 6 ］ is installed on the pedestal ［ 5 ］ of the ring flange ［ 4 ］ that is fixed in motor ［ 1 ］, by the steamboat of duplex profile of tooth belt wheel ［ 6 ］ through cog belt Tooth Profile belt wheel ［ 7 ］, profile of tooth belt wheel ［ 7 ］ is fixed on the hollow shaft ［ 8 ］, and the gear of hollow shaft ［ 8 ］ right-hand member meshes with the gear ［ 10 ］ that is fixed on the axle ［ 17 ］ on supporting-point roller ［ 11 ］ and ［ 20 ］; So by rotatablely moving of transmitting of motor ［ 1 ］ supporting-point roller ［ 11 ］ and ［ 20 ］ being done synchronously rotatablely moves.Conical supporting-point roller ［ 11 ］ distribution and axle ［ 17 ］ are fixed together, and thrust bearing ［ 19 ］ is equipped with at the two ends of axle ［ 17 ］; Cylindrical supporting-point roller ［ 20 ］ also distribution and another axle ［ 17 ］ is fixed together; Between supporting-point roller ［ 13 ］ and axle ［ 18 ］ rolling bearing is installed, this axle is installed on the hanger ［ 15 ］, respectively establish a fulcrum post on two walls about hanger ［ 15 ］, its left fulcrum post is loaded in the elongated slot ［ 27 ］ of the left wall of square chest ［ 12 ］, screw ［ 21 ］ and spring ［ 22 ］ are equipped with in the left side of this fulcrum post, the right side is equipped with and is adjusted screw ［ 16 ］, and the angle of supporting-point roller ［ 13 ］ in horizontal plane can be adjusted by adjusting screw ［ 16 ］, to obtain different flexible axle feed speeds.The fulcrum post of hanger ［ 15 ］ right-hand member is contained in the right wall of square chest ［ 12 ］; Flexible axle ［ 9 ］ is clipped between conical supporting-point roller ［ 11 ］, cylindrical supporting-point roller ［ 13 ］ and ［ 20 ］, and three supporting-point rollers are through heat treatment and at plating hard chromium on surface, to improve hardness and wearability; Control crank ［ 26 ］, the connecting rod ［ 14 ］ that is fixed on the same axle ［ 25 ］ with it pushes square chest ［ 12 ］, make supporting-point roller ［ 13 ］ swing one angle, flexible axle ［ 9 ］ is radially exerted pressure, so flexible axle ［ 9 ］ is also done the axially-movable of advance (or retreating) in rotation; The depression bar ［ 14 ］ and the handle ［ 26 ］ that are fixed on the axle ［ 25 ］ constitute boosting lever mechanism, use laborsaving convenience.Between hanger ［ 15 ］ and square chest ［ 12 ］, extension spring ［ 23 ］ is housed, on axle ［ 25 ］ and casing ［ 2 ］, torsion spring ［ 24 ］ is housed so that handle ［ 26 ］ and hanger ［ 15 ］ set back.
Claims (4)
1, a kind of full-automatic tube cleaning that comprises reducing gear, casing and flexible axle, it is characterized in that feed mechanism is made up of three supporting-point rollers, first supporting-point roller [11] is conical, second supporting-point roller [20] for cylindrical, they all are loaded on the square chest [12], its axis is parallel to each other; The 3rd supporting-point roller [13] also is cylindrical, its roll body and its axle [18] can relatively rotate, this axle [18] is loaded on hanger [15] lining, and hanger [15] two ends, the left and right sides are provided with the fulcrum post that is loaded in the square chest [16], and the fulcrum post in its left side is loaded on elongated slot [27] lining that the left wall of square chest [12] is inclination alpha; Back-moving spring [22] and screw [21] are equipped with in the left side of fulcrum post, and the adjustment screw [16] of adjusting feed speed is equipped with on the right; 3 °～10 ° at the inclination angle of third round roller [13] in vertical plane; Be provided with axle [25] between the front and rear wall of casing [2], the depression bar [14] and the handle [26] of the boosting lever mechanism of pushing hanger [15] is installed on it; Gear [10] is housed, the gears engaged on it and the hollow shaft [8] on the axle of first and second supporting-point roller [17]; Be provided with reducing gear between motor [1] and hollow shaft [8], profile of tooth belt wheel [3] on the main shaft of motor [1] is contained in the bull wheel of the duplex profile of tooth belt wheel [6] on the pedestal [5] through the cog belt transmission, and the steamboat of duplex profile of tooth belt wheel [6] is fixed on profile of tooth belt wheel [7] on the hollow shaft [8] through the cog belt transmission.
2, full-automatic tube cleaning as claimed in claim 1, the inclination alpha that it is characterized in that elongated slot ［ 27 ］ are 3 °～10 °.
3, full-automatic tube cleaning as claimed in claim 1, the cone angle that it is characterized in that first supporting-point roller ［ 11 ］ are 1 °～5 °.
4, full-automatic tube cleaning as claimed in claim 1 is characterized in that three supporting-point rollers are through heat treatment and plating hard chromium on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94200641 CN2176852Y (en) | 1994-01-18 | 1994-01-18 | Fully-automatic pipe cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94200641 CN2176852Y (en) | 1994-01-18 | 1994-01-18 | Fully-automatic pipe cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2176852Y true CN2176852Y (en) | 1994-09-14 |
Family
ID=33820918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94200641 Expired - Fee Related CN2176852Y (en) | 1994-01-18 | 1994-01-18 | Fully-automatic pipe cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2176852Y (en) |
-
1994
- 1994-01-18 CN CN 94200641 patent/CN2176852Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |