CN102205561A - Tensioning device capable of simultaneously tensioning rope belts - Google Patents
Tensioning device capable of simultaneously tensioning rope belts Download PDFInfo
- Publication number
- CN102205561A CN102205561A CN2011101198726A CN201110119872A CN102205561A CN 102205561 A CN102205561 A CN 102205561A CN 2011101198726 A CN2011101198726 A CN 2011101198726A CN 201110119872 A CN201110119872 A CN 201110119872A CN 102205561 A CN102205561 A CN 102205561A
- Authority
- CN
- China
- Prior art keywords
- tensioning
- sliding seat
- transmission mechanism
- shaft
- rope
- 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
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention provides a tensioning device capable of simultaneously tensioning a plurality of rope belts. The device comprises a supporting base, a sliding seat, a sliding guide rail, a transmission mechanism, a tensioning shaft and tensioning wheels, wherein the sliding guide rail is arranged on the lower part of the supporting base; the sliding seat is arranged on the sliding guide rail; the tensioning shaft is arranged on the sliding seat; at least two tensioning wheels are arranged on the tensioning shaft; the transmission mechanism is arranged on the supporting base; and a power output end of the transmission mechanism is connected with the sliding seat. The tensioning device capable of simultaneously tensioning the plurality of rope belts is reasonable in structure; the positions of the sliding seat and the tensioning shaft on the sliding seat are dynamically adjusted by the transmission mechanism to further drive the respective tensioning wheels on the tensioning shaft to move together, so the simultaneous balanced tensioning of each rope belt in multi-rope transmission is realized, and a tension force can be adjusted as required.
Description
Technical field
The present invention relates to a kind of being used for carries out pre-tensioned device simultaneously to many rope bands, belongs to rope band tensioning technical field.
Background technology
Many plant equipment need be used band and pulley system transferring power, and compliant tools such as the plant equipment that has use cotton rope are processed workpiece as cutting tool.In these plant equipment, rope band generally all is made into annular, is wrapped on the wheel.Rope band need have specific tensile force like this, could transmit certain power.In the stone material industry, the diamond wire saw of restricting is widely used in large stone material plates such as cutting granite, marble more at present.Many rope diamond wire saws are that many beading ropes are installed on same equipment, and every beading rope is furnished with a regulating wheel, the sheet material sawing are processed as cutting tool with beading rope, when work, require every beading rope all should have certain tensile force,
In existing technology, CN200910019889.7 discloses a kind of " rope belt symmetrizing tension device ", though this rope belt symmetrizing tension device has well been realized purpose of design, in order to guarantee that enough stroke of tension will guarantee the strength and stiffness of fixed axis itself simultaneously, therefore require bearing inner race to have bigger diameter, thereby have following shortcoming and defect: the raceway diameter of tension wheel shaft bearing is bigger, under the same angular speed, the raceway diameter is big more, the relative linear velocity of bearing outer ring and inner ring is big more, it is serious more to generate heat, and service life is low; Rolling diameter is big more, and the anufacturability of bearing is poor more, and manufacturing cost is high more.
The device that does not at present also have to carry out many rope bands simultaneously tensioning.
Summary of the invention
The present invention is directed to exist in the equipment such as much more existing rope diamond wire saws can not be to the problem of many rope bands tensionings simultaneously, a kind of rational in infrastructure, tensioning apparatus that can carry out the many rope bands of tensioning simultaneously of tensioning effectively simultaneously to many rope bands is provided.
The tensioning apparatus of many rope bands of tensioning simultaneously of the present invention is realized by following technical solution:
The tensioning apparatus of many rope bands of this tensioning simultaneously, comprise base for supporting, sliding seat, rail plate, transmission mechanism, tensioning shaft and regulating wheel, rail plate is installed in the base for supporting bottom, sliding seat is installed on the rail plate, tensioning shaft is installed above the sliding seat, two regulating wheels are installed on the tensioning shaft at least, and transmission mechanism is installed on the base for supporting, and the clutch end of transmission mechanism is connected with sliding seat.
Transmission mechanism comprises motor, reductor, leading screw and nut, and motor and speed reducer is installed on the base for supporting, and reductor is connected with motor, an end of leading screw be connected with reductor, nut is fixed on the following of sliding seat and is connected with threads of lead screw.
Tensioning shaft is a square shaft.
The present invention is rational in infrastructure, by transmission mechanism dynamically adjust sliding seat and go up tensioning shaft the position, and then each regulating wheel on the drive tensioning shaft is mobile together, realized each rope band balanced tensioning simultaneously in many rope drives, and tensile force can be adjusted as required.
Description of drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is the upward view of Fig. 1.
Among the figure, 1, base for supporting, 2, sliding seat, 3, rail plate, 4, the tensioning motor, 5, decelerator, 6, rolling bearing, 7, leading screw, 8, nut, 9, the tensioning square shaft, 10, regulating wheel.
The specific embodiment
As depicted in figs. 1 and 2, the tensioning apparatus of many rope bands of tensioning simultaneously of the present invention comprises base for supporting 1, sliding seat 2, rail plate 3, tensioning motor 4, decelerator 5, rolling bearing 6, leading screw 7, nut 8, tensioning square shaft 9 and regulating wheel 10.Rail plate 3 is equipped with in the bottom of base for supporting 1, and sliding seat 2 is installed on the rail plate 3, and rolling bearing 6 is equipped with in the inboard of sliding seat 2, and sliding seat 2 can move on rail plate 3.Be fixed with tensioning square shaft 9 above the sliding seat 2, be fixed with nut 8 below the sliding seat 2.The outside of base for supporting 1 is equipped with tensioning motor 4 and decelerator 5, and leading screw 7 is equipped with in the bottom of base for supporting, and tensioning motor 4, decelerator 5, leading screw 7 and nut 8 are connected in turn, and forms transmission device.A plurality of regulating wheels 10 are installed on the tensioning square shaft 9, and the quantity of regulating wheel 10 is consistent with the rope band quantity of want tensioning.
When the present invention uses at many rope diamond wire saws, base for supporting 1 is installed on the feeding supporting plate of many rope diamond wire saws, start tensioning motor 4, tensioning motor 4 rotates leading screw 7 through decelerator 5, leading screw 7 drives nut 8 and moves horizontally, nut 8 drives sliding seat 2 and top tensioning square shaft 9 moves horizontally, thereby can adjust the position of tensioning square shaft 9 dynamically, tensioning square shaft 9 drives each regulating wheel 10 mounted thereto again and moves, thereby has realized many rope band balanced tensionings simultaneously in many rope drives.By changing the rotation direction of tensioning motor 4, can change the moving direction of regulating wheel 10.
Claims (3)
1. tensioning apparatus of many rope bands of tensioning simultaneously, comprise base for supporting, sliding seat, rail plate, transmission mechanism, tensioning shaft and regulating wheel, it is characterized in that: rail plate is installed in the base for supporting bottom, sliding seat is installed on the rail plate, tensioning shaft is installed above the sliding seat, two regulating wheels are installed on the tensioning shaft at least, and transmission mechanism is installed on the base for supporting, and the clutch end of transmission mechanism is connected with sliding seat.
2. the tensioning apparatus of many rope bands of tensioning simultaneously according to claim 1, it is characterized in that: described transmission mechanism comprises motor, reductor, leading screw and nut, motor and speed reducer is installed on the base for supporting, reductor is connected with motor, one end of leading screw be connected with reductor, nut is fixed on the following of sliding seat and is connected with threads of lead screw.
3. the tensioning apparatus of many rope bands of tensioning simultaneously according to claim 1, it is characterized in that: described tensioning shaft is a square shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101198726A CN102205561A (en) | 2011-05-10 | 2011-05-10 | Tensioning device capable of simultaneously tensioning rope belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101198726A CN102205561A (en) | 2011-05-10 | 2011-05-10 | Tensioning device capable of simultaneously tensioning rope belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102205561A true CN102205561A (en) | 2011-10-05 |
Family
ID=44694775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101198726A Pending CN102205561A (en) | 2011-05-10 | 2011-05-10 | Tensioning device capable of simultaneously tensioning rope belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102205561A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5119798A (en) * | 1990-09-04 | 1992-06-09 | Blount, Inc. | Abrasive cutting apparatus including inverted cutting chain with inward facing cutting elements |
| JPH1024411A (en) * | 1996-07-12 | 1998-01-27 | Nippei Toyama Corp | Method and apparatus for processing control of wire saw |
| JPH1058438A (en) * | 1996-08-20 | 1998-03-03 | Tokyo Seimitsu Co Ltd | Guide roller of wire saw |
| JPH10193339A (en) * | 1997-01-08 | 1998-07-28 | Mitsubishi Materials Corp | Wire type cutter with tension control mechanism |
| JPH11198018A (en) * | 1998-01-16 | 1999-07-27 | Tokyo Seimitsu Co Ltd | Endless wire saw attached with stationary abrasive grain |
| JP2000108011A (en) * | 1998-10-01 | 2000-04-18 | Takatori Corp | Wire drive controlling method and device in wire saw |
| JP2002521227A (en) * | 1998-07-21 | 2002-07-16 | ミケレッティ・マキーネ・ソシエタ・ア・レスポンサビリタ・リミタータ | Wire saws for chopping stone blocks with individual saw wire tensioning devices into slabs |
| CN202029244U (en) * | 2011-05-10 | 2011-11-09 | 山东大学 | Tensioning device capable of simultaneously tensioning rope belts |
-
2011
- 2011-05-10 CN CN2011101198726A patent/CN102205561A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5119798A (en) * | 1990-09-04 | 1992-06-09 | Blount, Inc. | Abrasive cutting apparatus including inverted cutting chain with inward facing cutting elements |
| JPH1024411A (en) * | 1996-07-12 | 1998-01-27 | Nippei Toyama Corp | Method and apparatus for processing control of wire saw |
| JPH1058438A (en) * | 1996-08-20 | 1998-03-03 | Tokyo Seimitsu Co Ltd | Guide roller of wire saw |
| JPH10193339A (en) * | 1997-01-08 | 1998-07-28 | Mitsubishi Materials Corp | Wire type cutter with tension control mechanism |
| JPH11198018A (en) * | 1998-01-16 | 1999-07-27 | Tokyo Seimitsu Co Ltd | Endless wire saw attached with stationary abrasive grain |
| JP2002521227A (en) * | 1998-07-21 | 2002-07-16 | ミケレッティ・マキーネ・ソシエタ・ア・レスポンサビリタ・リミタータ | Wire saws for chopping stone blocks with individual saw wire tensioning devices into slabs |
| JP2000108011A (en) * | 1998-10-01 | 2000-04-18 | Takatori Corp | Wire drive controlling method and device in wire saw |
| CN202029244U (en) * | 2011-05-10 | 2011-11-09 | 山东大学 | Tensioning device capable of simultaneously tensioning rope belts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106185190A (en) | A kind of broad-adjustable actuating device | |
| CN203009749U (en) | Belt tightening mechanism | |
| CN102601875A (en) | Combined wire saw machine capable of simultaneously using multiple wire saws | |
| CN211279245U (en) | Cutting device of multi-wire cutting machine | |
| CN201058441Y (en) | Disconnecting device for synthetic resin pipes | |
| CN206050750U (en) | A kind of broad-adjustable actuating device | |
| CN102935664A (en) | Portal frame diamond string bead wire gang saw | |
| CN203854062U (en) | Numerically-controlled horizontal band sawing machine | |
| CN2784157Y (en) | Large-size wire saw-cutting machine | |
| CN108544344A (en) | Grinding workpieces angle regulator and automatic sander | |
| CN202029244U (en) | Tensioning device capable of simultaneously tensioning rope belts | |
| CN104369068B (en) | A kind of drum-type brake pad outer arc grinding machine with abrasion limit machining functions | |
| CN102205561A (en) | Tensioning device capable of simultaneously tensioning rope belts | |
| CN107322823A (en) | Dual drive silicon single crystal rod double side cutting machine | |
| CN103753719B (en) | Combined rope saw | |
| CN202607846U (en) | Combined wire saw machine capable of using multiple wire saws simultaneously | |
| CN201645295U (en) | Pipe surface sharpening machine | |
| CN102366920A (en) | Guide pulley set for chamfer deburring machine | |
| CN202763199U (en) | Novel looped cutting saw machine | |
| CN201685337U (en) | Bridge type multi-blade stone sawing machine | |
| CN201471609U (en) | Stone cutting device | |
| CN201848733U (en) | Transmission mechanism for longitudinal synchronous belt on workbench of surface grinder | |
| CN102941625A (en) | Four-column framework diamond string-bead rope gang saw | |
| CN203357167U (en) | Bearing polishing device | |
| CN202029247U (en) | Multi-wire diamond string bead saw and wire positioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20111005 |