CN103600429A - Driving device of rope sawing machine - Google Patents
Driving device of rope sawing machine Download PDFInfo
- Publication number
- CN103600429A CN103600429A CN201310559304.7A CN201310559304A CN103600429A CN 103600429 A CN103600429 A CN 103600429A CN 201310559304 A CN201310559304 A CN 201310559304A CN 103600429 A CN103600429 A CN 103600429A
- Authority
- CN
- China
- Prior art keywords
- driving wheel
- gear motor
- bearing
- bearing block
- drive unit
- 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.)
- Pending
Links
Images
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention discloses a driving device of a rope sawing machine. The driving device comprises a bearing seat, a gear motor, a driving wheel and a driving axle which are mounted on a fixing frame, and a bearing is arranged in the bearing seat. One end of the driving axle is mounted with the bearing in a matched manner, while the other end of the same is fixedly connected with the driving wheel through a driving wheel hole sleeve and a sleeve stop plate in a matched manner. A flange end face of the gear motor is connected with the bearing seat in a positioning manner, and a shaft of the gear motor is connected with an end hole of the driving axle in a matched manner. A Tekang rotating plug playing a role in underwater sealing is arranged between one end of the bearing seat and a shaft end cap. An O-ring playing a role in underwater sealing is arranged between the other end of the bearing seat and the flange end face of the gear motor. The driving device is simple in structure, easy to mount, reliable in operation, large in bearable sealing pressure, applicable to underwater, and accordant to beaded rope driving requirements of the rope sawing machine.
Description
?
Technical field
The present invention relates to a kind of drive unit, particularly relate to a kind of drive unit that can be applied under water and meet the rope saw rope saw that driving requires to bead string rope.
Background technology
At present, diamond-wire saw is mainly used in marble mine exploitation, the shaping of waste material and cuts apart and the processing and other fields of shaped stone material, and these are all process operations on land, thereby its drive unit is also applied to land, at present, be not still applicable to being applied to drive unit under water.But along with the exploitation of Underwater resources, the especially exploitation of offshore oil, at some occasion (as sea-bottom oil-gas pipeline maintenance activity), also needs to use under water diamond-wire saw.
When diamond bead string rope cuts workpiece, must have drive unit that motion and the power of bead string rope are provided, only, under suitable drive unit effect, bead string rope just can complete work piece cut work.The main motion of diamond-wire saw is the shuttling movement of bead string rope.Bead string rope supports formation closed-loop along driving wheel and directive wheel, by driving wheel, is driven and is realized shuttling movement.Driving wheel adopts the type of drive of hydraulic pressure, by hydraulic motor, directly drives drive sprocket axle to rotate.
Be subject to the restriction of size, shape and the cut material of seabed working environment, cut material, just must there is the bead string rope drive unit being applicable to for this condition of work and requirement, and at present for the tensioning apparatus of land, be all not suitable for being applied under water, therefore, need to a kind ofly can be applied under water and meet rope saw and bead string rope be driven to the drive unit requiring.
Summary of the invention
The drive unit that the object of this invention is to provide a kind of saw of restricting, this apparatus structure is simple, easily operation of installation, reliable, bears sealing load large, can be applied under water and meet rope saw bead string rope is driven to requirement.
For achieving the above object, the present invention takes technical scheme as follows:
The restrict drive unit of saw, is characterized in that: this device comprises: be arranged on bearing block, gear motor, driving wheel and live axle on fixed mount, be provided with bearing in bearing block; One end of live axle and bearing fit are installed, and the other end is connected with driving wheel secure fit with cover baffle plate by driving wheel borehole jack; End face of flange and the bearing block of gear motor are located by connecting, and the axle of gear motor and the stomidium of live axle are connected; Between bearing block one end and hubcap, be provided with the general plug of special Kang Xuanzhuan that plays underwater sealing effect; Between the bearing block other end and the end face of flange of gear motor, be provided with the O shape circle that plays underwater sealing effect.
In the present invention, described gear motor is hydraulic motor, and driving wheel adopts the type of drive of hydraulic pressure.Hydraulic motor is relatively suitable for underwater operation, and not only lightweight and volume is little for it, and underwater sealing and stepless time adjustment are also easy to realize.Described hydraulic motor carries out stepless speed regulation between 500～2500r/min.
The other end of live axle is connected with driving wheel secure fit with cover baffle plate by driving wheel borehole jack, and by hexagon-headed bolt and washer locking, and by the transmission campaign of driving wheel flat key and moment of torsion.
In order to guarantee the excellent sealing of rolling bearing pedestal inner chamber, the present invention is provided with potted component in the joint of bearing block and end cap and motor flange, plays underwater sealing effect.
Compared with prior art, the present invention has the following advantages:
1, the present invention in the course of the work hydraulic motor be the critical elements of drive unit, the service behaviour of hydraulic motor is directly connected to operating efficiency and the stability of main motion system and whole rope saw, gear motor not only has the advantages such as operating pressure is high, volumetric efficiency is high, starting torque is little, long service life, but also it is high to have reliability, with advantages such as lightweight and volume under power are little.
2, the present invention adopts the general plug of special Kang Xuanzhuan and O shape circle combination sealing, effectively plays underwater sealing effect.Simple in structure, easily operation of installation, reliable, bear sealing load large.
3,, in the present invention, driving wheel adopts the type of drive of hydraulic pressure, by hydraulic motor, directly drives drive sprocket axle to rotate.Hydraulic motor is relatively suitable for underwater operation, and not only lightweight and volume is little for it, and underwater sealing and stepless time adjustment are also easy to realize.In hydraulic control system, utilize flow speed control valve can between 500～2500r/min, carry out to hydraulic motor stepless speed regulation.
The present invention can be applied under water and meet rope saw bead string rope is driven to requirement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is scheme of installation of the present invention.
Mark in figure: 1-hexagon-headed bolt, 2-packing ring, 3-hex-head nut, 4-channel-section steel, 5-cover baffle plate, 6-driving wheel flat key, 7-driving wheel borehole jack, 8-driving wheel, 9-live axle, 10-hubcap, 12-bearing block, 13-bearing, 14-motor flat key, 15-gear motor, 16-O shape circle, 17-bearing borehole jack, 18-slotted countersunk flat head screw, the general plug of the special Kang Xuanzhuan of 19-.
The specific embodiment
The restrict drive unit of saw, as shown in Figure 1 to Figure 3, this device comprises: be arranged on bearing block 12, gear motor 15, driving wheel 8 and live axle 9 on fixed mount channel-section steel 20, be provided with bearing 13 in bearing block; Bearing block is fixed on channel-section steel 4 by hexagon-headed bolt 1, hex-head nut 3, packing ring 2.One end of live axle and bearing fit are installed, and the other end is connected with driving wheel secure fit with cover baffle plate by driving wheel borehole jack; And by hexagon-headed bolt 1 and packing ring 2 lockings, and transmit motion and moment of torsion by driving wheel flat key 6.Gear motor is hydraulic motor, and driving wheel adopts the type of drive of hydraulic pressure.Hydraulic motor is relatively suitable for underwater operation, and not only lightweight and volume is little for it, and underwater sealing and stepless time adjustment are also easy to realize.Hydraulic motor carries out stepless speed regulation between 500～2500r/min.End face of flange and the bearing block of gear motor are located by connecting, and the axle of gear motor and the stomidium of live axle are connected; Between bearing block one end and hubcap, be provided with the general plug of special Kang Xuanzhuan that plays underwater sealing effect; Between the bearing block other end and the end face of flange of gear motor, be provided with the O shape circle that plays underwater sealing effect.In order to guarantee the excellent sealing of rolling bearing pedestal inner chamber, in the joint of bearing block and end cap and motor flange, be provided with potted component, play underwater sealing effect.
The present invention adopts the general plug of special Kang Xuanzhuan and O shape circle combination sealing, effectively plays underwater sealing effect.Simple in structure, easily operation of installation, reliable, bear sealing load large.Hydraulic motor is relatively suitable for underwater operation, and not only lightweight and volume is little for it, and underwater sealing and stepless time adjustment are also easy to realize.
Claims (4)
1. the restrict drive unit of saw, is characterized in that: this device comprises: be arranged on bearing block (12), gear motor (15), driving wheel (8) and live axle (9) on fixed mount, be provided with bearing (13) in bearing block (12); One end of live axle (9) coordinates installation with bearing (13), and the other end is connected with driving wheel (8) secure fit with cover baffle plate (5) by driving wheel borehole jack (7); The end face of flange of gear motor (15) and bearing block (12) are located by connecting, and the stomidium of the axle of gear motor and live axle (9) is connected; Between bearing block (12) one end and hubcap (10), be provided with the general plug of special Kang Xuanzhuan (19) that plays underwater sealing effect; Between bearing block (12) other end and the end face of flange of gear motor (15), be provided with the O shape circle (16) that plays underwater sealing effect.
2. the drive unit of rope saw according to claim 1, is characterized in that: described gear motor (15) is hydraulic motor, and driving wheel (8) adopts the type of drive of hydraulic pressure.
3. the drive unit of rope saw according to claim 1, is characterized in that: described hydraulic motor carries out stepless speed regulation between 500～2500r/min.
4. the drive unit of rope saw according to claim 1, it is characterized in that: the other end of live axle (9) is connected with driving wheel (8) secure fit with cover baffle plate (5) by driving wheel borehole jack (7), and by hexagon-headed bolt (1) and packing ring (2) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559304.7A CN103600429A (en) | 2013-11-12 | 2013-11-12 | Driving device of rope sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559304.7A CN103600429A (en) | 2013-11-12 | 2013-11-12 | Driving device of rope sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103600429A true CN103600429A (en) | 2014-02-26 |
Family
ID=50118725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559304.7A Pending CN103600429A (en) | 2013-11-12 | 2013-11-12 | Driving device of rope sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103600429A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328798A (en) * | 2014-07-14 | 2016-02-17 | 徐工集团工程机械股份有限公司 | Power equipment, slot milling machine driving device and slot milling machine |
| CN110422670A (en) * | 2019-07-29 | 2019-11-08 | 钱海燕 | A kind of cloth dyeing roller machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7284963B1 (en) * | 2004-01-09 | 2007-10-23 | Rejean Houle | Zero maintenance pump |
| CN101612683A (en) * | 2009-07-17 | 2009-12-30 | 哈尔滨工程大学 | Underwater horizontal type diamond-wire saw |
| CN101643111A (en) * | 2009-09-07 | 2010-02-10 | 天津大学 | Water injection ballast mechanism for underwater robot |
| CN201579490U (en) * | 2009-09-27 | 2010-09-15 | 华中科技大学 | Hydraulic pressure chain saw |
| CN202200403U (en) * | 2011-05-10 | 2012-04-25 | 长沙通石达机械制造有限公司 | Wire saw driving device |
| CN102626948A (en) * | 2012-04-09 | 2012-08-08 | 莱州市宏泰石材机械有限公司 | Multifunctional computer rope saw |
| CN103326618A (en) * | 2013-06-06 | 2013-09-25 | 大连理工大学 | Underwater rotary type piezoelectric power generation device |
| CN203665735U (en) * | 2013-11-12 | 2014-06-25 | 镇江远大传动机械有限公司 | Driving device for rope sawing machine |
-
2013
- 2013-11-12 CN CN201310559304.7A patent/CN103600429A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7284963B1 (en) * | 2004-01-09 | 2007-10-23 | Rejean Houle | Zero maintenance pump |
| CN101612683A (en) * | 2009-07-17 | 2009-12-30 | 哈尔滨工程大学 | Underwater horizontal type diamond-wire saw |
| CN101643111A (en) * | 2009-09-07 | 2010-02-10 | 天津大学 | Water injection ballast mechanism for underwater robot |
| CN201579490U (en) * | 2009-09-27 | 2010-09-15 | 华中科技大学 | Hydraulic pressure chain saw |
| CN202200403U (en) * | 2011-05-10 | 2012-04-25 | 长沙通石达机械制造有限公司 | Wire saw driving device |
| CN102626948A (en) * | 2012-04-09 | 2012-08-08 | 莱州市宏泰石材机械有限公司 | Multifunctional computer rope saw |
| CN103326618A (en) * | 2013-06-06 | 2013-09-25 | 大连理工大学 | Underwater rotary type piezoelectric power generation device |
| CN203665735U (en) * | 2013-11-12 | 2014-06-25 | 镇江远大传动机械有限公司 | Driving device for rope sawing machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328798A (en) * | 2014-07-14 | 2016-02-17 | 徐工集团工程机械股份有限公司 | Power equipment, slot milling machine driving device and slot milling machine |
| EP3124707A4 (en) * | 2014-07-14 | 2018-04-25 | Xuzhou Construction Machinery Group Co. Ltd. | Power apparatus, slotter drive device and slotter |
| CN105328798B (en) * | 2014-07-14 | 2018-05-01 | 徐工集团工程机械股份有限公司 | Power-equipment, groove milling machine actuating device and slotter |
| US10570583B2 (en) | 2014-07-14 | 2020-02-25 | Xuzhou Construction Machinery Group Co., Ltd. | Power equipment, driving device of trench cutter and trench cutter |
| CN110422670A (en) * | 2019-07-29 | 2019-11-08 | 钱海燕 | A kind of cloth dyeing roller machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203009749U (en) | Belt tightening mechanism | |
| CN102069422B (en) | Crankshaft automatic indexing holddown device | |
| CN103600429A (en) | Driving device of rope sawing machine | |
| CN204308677U (en) | With the angle steel automatic drilling device of turning of drilling rod bucker | |
| CN203665735U (en) | Driving device for rope sawing machine | |
| CN105257208A (en) | Hydraulic rock drill | |
| CN100540250C (en) | The tensioning apparatus of rope saw | |
| CN203999356U (en) | A kind of electrodynamictype glass cutter | |
| CN203868555U (en) | Centering type flange | |
| CN204339405U (en) | A kind of floating knife machining mechanism of main shaft | |
| CN203889845U (en) | Pneumatic elevator barring gear | |
| CN202946594U (en) | Counter-braking brake device for ground drive device of screw oil pump | |
| CN204454005U (en) | A kind of belt pulley plastic film splitting machine | |
| CN102897495A (en) | Rotor aluminum casting machine rotary disk drive mechanism | |
| CN201953627U (en) | Ground driving device of screw pump | |
| CN202192473U (en) | Novel brake structure of spindle box of lathe | |
| CN202659611U (en) | Hydraulic brake cylinder of anchor gear | |
| CN203278526U (en) | Motor base position adjusting device | |
| CN201833022U (en) | Electric tapping machine | |
| CN205218194U (en) | Section bar cutting machine | |
| CN204819345U (en) | Right front drive shaft dismounting device | |
| CN221913938U (en) | Hydrostatic engineering machinery drive axle assembly | |
| CN203722406U (en) | Gear motor | |
| CN204610786U (en) | A kind of cold sawing special gear box | |
| CN208914012U (en) | Mounting device suitable for high-pressure oil pump cushion rubber |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |