CN102678770A - Unloading belt pulley transmission mechanism used for multi-line cutting machine - Google Patents
Unloading belt pulley transmission mechanism used for multi-line cutting machine Download PDFInfo
- Publication number
- CN102678770A CN102678770A CN201110064144XA CN201110064144A CN102678770A CN 102678770 A CN102678770 A CN 102678770A CN 201110064144X A CN201110064144X A CN 201110064144XA CN 201110064144 A CN201110064144 A CN 201110064144A CN 102678770 A CN102678770 A CN 102678770A
- Authority
- CN
- China
- Prior art keywords
- bearing
- transmission mechanism
- cutting machine
- line cutting
- belt pulley
- 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
Abstract
The invention discloses an unloading belt pulley transmission mechanism used for a multi-line cutting machine. The unloading belt pulley transmission mechanism comprises a rack provided with a mandrel, wherein two bearings are arranged on the rack; a belt pulley is supported on the bearing; the bearings consist of a first bearing and a second bearing which are arranged at the two ends of the rack respectively; a long spacing sleeve is arranged between the first bearing and the second bearing; the axial end face of the first bearing is fastened by a gland; the axial end face of the second bearing is fastened by a shielding cover; the rack and the long spacing sleeve are respectively provided with a lubricating oil channel for lubricating the first bearing and the second bearing; the belt pulley is fixedly connected with the mandrel by a connecting plate; and the mandrel is fixedly connected with the connecting plate by a tension sleeve. The transmission mechanism has the advantages that the stability and the processing precision of the apparatus are enhanced, and meanwhile, the failure rate and the repairing difficulty of the apparatus are reduced.
Description
Technical field
The invention belongs to the multi-line cutting machine field, concrete relate to a kind of off-load pulley transmission mechanism that is used for multi-line cutting machine.
Background technique
In traditional multi-line cutting machine equipment, belt pulley directly links to each other with transmission shaft usually, and mostly the connection form is splined.Because the motion speed of multi-line cutting machine equipment is fast, and is also very high to the required precision of processed product, therefore stability and the machining accuracy to equipment all has high requirements.In actual production, if adopt the traditional belt wheel kind of drive, the moment of flexure that the pulling force of belt and dynamic load produce certainly will make the mandrel transmitting torque not steady, the problem that causes the apparatus processing precision to reduce.Mandrel receives multiple power comprehensive function for a long time simultaneously, and can reduce greatly working life, causes descend the working life of equipment integral.
Summary of the invention
For overcoming the deficiency that exists in the existing technology, the present invention aims to provide a kind of off-load pulley transmission mechanism that is used for multi-line cutting machine.Promote stability, the machining accuracy of equipment, reduced rate of breakdown, maintenance difficulty simultaneously.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention realizes through following technological scheme:
A kind of off-load pulley transmission mechanism that is used for multi-line cutting machine comprises that one is provided with the frame of mandrel, and said frame is provided with bearing; Be supported with belt pulley on the said bearing, said bearing has two, comprises the clutch shaft bearing and second bearing; Be separately positioned on the two ends of said frame; Be provided with long spacer between the said clutch shaft bearing and second bearing, the axial end of said clutch shaft bearing is fastening with gland, and the axial end of said second bearing is fastening with door.
Further, all be provided with grease channel on said frame and the long spacer, be used for lubricating the clutch shaft bearing and second bearing.
Further, said belt pulley is connected through a yoke plate and said mandrel.
Further, said yoke plate is fixed on belt pulley through screw.
Further, be with nonmetal shifting block on the said screw.
Further, said mandrel is connected through a ringfeder and said yoke plate.
Preferably, be disposed with two ringfeders between said mandrel and the said yoke plate.
Preferably, the said off-load belt pulley transmission that is used for multi-line cutting machine, the said clutch shaft bearing and second bearing all are deep groove ball bearing.
Preferably, the material of described nonmetal shifting block is the polyurethane rod.
Compared with prior art, the present invention has following beneficial effect:
Middle belt pulley of the present invention is axially fixed on the frame through two bearings; The moment of flexure major part that the pulling force of belt and dynamic load produce is delivered on the frame; Belt pulley adopts the yoke plate transition to connect with mandrel simultaneously; Yoke plate adopts the flexibility of screw cover nonmetallic material to connect with belt pulley, has also avoided mandrel to receive the pulling force of belt and the moment of flexure that dynamic load produces, a transmitting torque.Promote the operation stability and the precision of mandrel and equipment integral, also prolonged working life.It is fastening that yoke plate and mandrel adopt two ringfeders in addition, both transmitted than high pulling torque, effectively reduces the difficulty of processing of part again, reduced the processing cost of equipment; Good to neutrality, increased the equipment operation precision, dismounting simultaneously is simple, is convenient to maintenance, has reduced the maintenance cost of equipment.
Above-mentioned explanation only is the general introduction of technological scheme of the present invention, understands technological means of the present invention in order can more to know, and can implement according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. specify as after.Embodiment of the present invention is provided by following examples and accompanying drawing thereof in detail.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the sectional view that is used for the off-load pulley transmission mechanism of multi-line cutting machine of the present invention.
Label declaration among the figure: 1, belt pulley; 2, mandrel; 3, frame; 4, yoke plate; 5, screw; 6, nonmetal shifting block; 7, ringfeder; 801, clutch shaft bearing; 802, second bearing; 9, long spacer; 10, gland; 11, door; 12, grease channel.
Embodiment
Below with reference to accompanying drawing and combine embodiment, specify the present invention.
Referring to shown in Figure 1, a kind of off-load pulley transmission mechanism that is used for multi-line cutting machine comprises that one is provided with the frame 3 of mandrel 2; Said frame 3 is provided with bearing; Be supported with belt pulley 1 on the said bearing, said bearing has two, comprises the clutch shaft bearing 801 and second bearing 802; Be separately positioned on the two ends of said frame 3; Be provided with long spacer 9 between the said clutch shaft bearing 801 and second bearing 802, the axial end of said clutch shaft bearing 801 is fastening with gland 10, and the axial end of said second bearing 802 is fastening with door 11.
Further, all be provided with grease channel 12 on said frame 3 and the long spacer 9, be used for lubricating the clutch shaft bearing 801 and second bearing 802.
Further, said belt pulley 1 is connected with said mandrel 2 through a yoke plate 4.
Further, said yoke plate 4 is fixed on belt pulley 1 through screw 5.
Further, be with nonmetal shifting block 6 on the said screw 5.
Further, described mandrel 2 is connected with said yoke plate 4 through a ringfeder 7.
Preferably, be disposed with two ringfeders 7 between said mandrel 2 and the said yoke plate 4.
Preferably, the described off-load belt pulley transmission that is used for multi-line cutting machine, the said clutch shaft bearing 801 and second bearing 802 all are deep groove ball bearing.
Preferably, the material of described nonmetal shifting block 6 is a polyurethane rod 40.
The off-load pulley transmission mechanism that is used for multi-line cutting machine of the present invention is mainly used in the transmission of electronics special processing equipment main shaft of multiline cutter system, also can be used for the occasion that other need transmit the belt pulley transmission of big torque and high-speed rotation.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. off-load pulley transmission mechanism that is used for multi-line cutting machine; Comprise that one is provided with the frame (3) of mandrel (2), said frame (3) is provided with bearing, is supported with belt pulley (1) on the said bearing; It is characterized in that: said bearing has two; Comprise clutch shaft bearing (801) and second bearing (802), be separately positioned on the two ends of said frame (3), be provided with long spacer (9) between said clutch shaft bearing (801) and second bearing (802); The axial end of said clutch shaft bearing (801) is fastening with gland (10), and the axial end of said second bearing (802) is fastening with door (11).
2. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 1 is characterized in that: all be provided with grease channel (12) on said frame (3) and the long spacer (9), be used for lubricating clutch shaft bearing (801) and second bearing (802).
3. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 1 and 2 is characterized in that: said belt pulley (1) is connected through a yoke plate (4) and said mandrel (2).
4. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 3 is characterized in that: said yoke plate (4) is fixed on belt pulley (1) through screw (5).
5. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 4 is characterized in that: be with nonmetal shifting block (6) on the said screw (5).
6. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 5 is characterized in that: the material of said nonmetal shifting block (6) is a polyurethane rod 40.
7. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 1 and 2 is characterized in that: said mandrel (2) is connected through ringfeder (7) and said yoke plate (4).
8. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 7 is characterized in that: be disposed with two ringfeders (7) between said mandrel (2) and the said yoke plate (4).
9. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 1 and 2 is characterized in that: said clutch shaft bearing (801) and second bearing (802) all are deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110064144XA CN102678770A (en) | 2011-03-17 | 2011-03-17 | Unloading belt pulley transmission mechanism used for multi-line cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110064144XA CN102678770A (en) | 2011-03-17 | 2011-03-17 | Unloading belt pulley transmission mechanism used for multi-line cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102678770A true CN102678770A (en) | 2012-09-19 |
Family
ID=46811150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110064144XA Pending CN102678770A (en) | 2011-03-17 | 2011-03-17 | Unloading belt pulley transmission mechanism used for multi-line cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102678770A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2196412A (en) * | 1986-10-21 | 1988-04-27 | Man Nutzfahrzeuge Gmbh | Torsional vibration damper for damping rotating masses |
| CN1873247A (en) * | 2005-05-31 | 2006-12-06 | 株式会社电装 | Power transmission device |
| CN202065363U (en) * | 2011-03-17 | 2011-12-07 | 苏州赫瑞特电子专用设备科技有限公司 | Unloading belt pulley transmission mechanism for multi-wire saw |
-
2011
- 2011-03-17 CN CN201110064144XA patent/CN102678770A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2196412A (en) * | 1986-10-21 | 1988-04-27 | Man Nutzfahrzeuge Gmbh | Torsional vibration damper for damping rotating masses |
| CN1873247A (en) * | 2005-05-31 | 2006-12-06 | 株式会社电装 | Power transmission device |
| CN202065363U (en) * | 2011-03-17 | 2011-12-07 | 苏州赫瑞特电子专用设备科技有限公司 | Unloading belt pulley transmission mechanism for multi-wire saw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205479310U (en) | Novel manual governing operating mechanism of belt formula separation cone pulley buncher | |
| CN102774612B (en) | Double-speed feeding machine | |
| CN202065363U (en) | Unloading belt pulley transmission mechanism for multi-wire saw | |
| CN202082296U (en) | Combined bearing clearance adjustment structure | |
| CN207609732U (en) | A kind of structure-improved chain | |
| CN102678770A (en) | Unloading belt pulley transmission mechanism used for multi-line cutting machine | |
| CN202481688U (en) | Driving mechanism of friction power roller asynchronous conveyor line | |
| CN202851810U (en) | Hexagonal axle transmission device | |
| CN204639764U (en) | A kind of machining transfer structure | |
| CN205652763U (en) | Driveshaft assembly and have its transfer table | |
| CN216729721U (en) | Boring and milling spindle transmission device of turning and milling grinding machining center | |
| CN203892485U (en) | Linkage mechanism | |
| CN210623412U (en) | Two draw speed reducer connecting device | |
| CN218230553U (en) | Anti-deflection reversed loader head with power parts symmetrically arranged on two sides | |
| CN203623038U (en) | Paperboard line pressing device | |
| CN203585277U (en) | Parallel double-screw extruder gear case | |
| CN105621054A (en) | Feeding mechanism | |
| CN203051532U (en) | Coupler for vibrating roller | |
| CN201953796U (en) | Structure prolonging service life of motor output shaft | |
| CN206484671U (en) | A kind of grooving saw device of precision pulling bench saw | |
| CN209477890U (en) | A kind of conveying device and the edge polisher comprising the conveying device | |
| CN204736090U (en) | A drive mechanism for dynamic pressure centerless grinder guide pulley axle | |
| CN202741823U (en) | Slitting machine and slitting machine unit | |
| CN101963216A (en) | Guide rail driving mechanism | |
| CN204724913U (en) | The uncoiling clutch of a kind of copper strips milling face equipment |
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: 20120919 |