CN202065363U - Unloading belt pulley transmission mechanism for multi-wire saw - Google Patents
Unloading belt pulley transmission mechanism for multi-wire saw Download PDFInfo
- Publication number
- CN202065363U CN202065363U CN2011200702862U CN201120070286U CN202065363U CN 202065363 U CN202065363 U CN 202065363U CN 2011200702862 U CN2011200702862 U CN 2011200702862U CN 201120070286 U CN201120070286 U CN 201120070286U CN 202065363 U CN202065363 U CN 202065363U
- Authority
- CN
- China
- Prior art keywords
- bearing
- transmission mechanism
- belt pulley
- pulley transmission
- cutting machine
- 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
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses an unloading belt pulley transmission mechanism for a multi-wire saw, which comprises a frame with a mandrel. A belt pulley is supported on a first bearing and a second bearing which are arranged on the frame, the first bearing and the second bearing are arranged at two ends of the frame respectively, a long spacer bush is arranged between the first bearing and the second bearing, an axial end face of the first bearing is fastened by a gland, and an axial end face of the second bearing is fastened by a stopping cover. Both the frame and the long spacer bush are provided with lubricating oil passages for lubricating the first bearing and the second bearing. The belt pulley is fixedly connected with the mandrel through a connecting plate. The mandrel is fixedly connected with the connecting plate through an expansion bush. Equipment stability and machining precision are improved by using the unloading belt pulley transmission mechanism, and equipment failure rate and maintenance difficulty are reduced.
Description
Technical field
The utility model belongs to the multi-line cutting machine field, is specifically related 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 the connection form mostly 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 traditional belt pulley 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 is subjected to multiple power comprehensive function for a long time simultaneously, and can reduce greatly working life, causes descend the working life of equipment integral.
The model utility content
For overcoming the deficiencies in the prior art, the utility model 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 breakdown rate, maintenance difficulty simultaneously.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of off-load pulley transmission mechanism that is used for multi-line cutting machine, comprise that one is provided with the frame of mandrel, described frame is provided with bearing, described bearing upper support has belt pulley, and described bearing has two, comprises the clutch shaft bearing and second bearing, be separately positioned on the two ends of described frame, be provided with long spacer between the described clutch shaft bearing and second bearing, the axial end of described clutch shaft bearing is fastening with gland, and the axial end of described second bearing is fastening with door.
Further, all be provided with grease channel on described frame and the long spacer, be used for lubricating the clutch shaft bearing and second bearing.
Further, described belt pulley is connected by a yoke plate and described mandrel.
Further, described yoke plate is fixed on belt pulley by screw.
Further, be with nonmetal shifting block on the described screw.
Further, described mandrel is connected by a ringfeder and described yoke plate.
Preferably, be disposed with two ringfeders between described mandrel and the described yoke plate.Preferably, the described off-load belt pulley transmission that is used for multi-line cutting machine, the described clutch shaft bearing and second bearing all are deep groove ball bearing.
Compared with prior art, the utlity model has following beneficial effect:
The utility model middle belt pulley is axially fixed on the frame by 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, also avoided mandrel to be subjected to 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 technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.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 utility model.
Number in the figure explanation: 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 the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Referring to shown in Figure 1, a kind of 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, described frame 3 is provided with bearing, described bearing upper support has belt pulley 1, described bearing has two, comprise the clutch shaft bearing 801 and second bearing 802, be separately positioned on the two ends of described frame 3, be provided with long spacer 9 between the described clutch shaft bearing 801 and second bearing 802, the axial end of described clutch shaft bearing 801 is fastening with gland 10, and the axial end of described second bearing 802 is fastening with door 11.
Further, all be provided with grease channel 12 on described frame 3 and the long spacer 9, be used for lubricating the clutch shaft bearing 801 and second bearing 802.
Further, described belt pulley 1 is connected with described mandrel 2 by a yoke plate 4.
Further, described yoke plate 4 is fixed on belt pulley 1 by screw 5.
Further, be with nonmetal shifting block 6 on the described screw 5.
Further, described mandrel 2 is connected with described yoke plate 4 by a ringfeder 7.
Preferably, be disposed with two ringfeders 7 between described mandrel 2 and the described yoke plate 4.Preferably, the described off-load belt pulley transmission that is used for multi-line cutting machine, the described clutch shaft bearing 801 and second bearing 802 all are deep groove ball bearing.
The off-load pulley transmission mechanism that is used for multi-line cutting machine of the present utility model 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 rotating.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
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), described frame (3) is provided with bearing, described bearing upper support has belt pulley (1), it is characterized in that: described bearing has two, comprise clutch shaft bearing (801) and second bearing (802), be separately positioned on the two ends of described frame (3), be provided with long spacer (9) between described clutch shaft bearing (801) and second bearing (802), the axial end of described clutch shaft bearing (801) is fastening with gland (10), and the axial end of described 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 described 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: described belt pulley (1) is connected by a yoke plate (4) and described 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: described yoke plate (4) is fixed on belt pulley (1) by 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 described screw (5).
6. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 1 and 2 is characterized in that: described mandrel (2) is connected by ringfeder (7) and described yoke plate (4).
7. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 6 is characterized in that: be disposed with two ringfeders (7) between described mandrel (2) and the described yoke plate (4).
8. the off-load pulley transmission mechanism that is used for multi-line cutting machine according to claim 1 and 2 is characterized in that: described clutch shaft bearing (801) and second bearing (802) all are deep groove ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200702862U CN202065363U (en) | 2011-03-17 | 2011-03-17 | Unloading belt pulley transmission mechanism for multi-wire saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200702862U CN202065363U (en) | 2011-03-17 | 2011-03-17 | Unloading belt pulley transmission mechanism for multi-wire saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065363U true CN202065363U (en) | 2011-12-07 |
Family
ID=45059226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200702862U Expired - Lifetime CN202065363U (en) | 2011-03-17 | 2011-03-17 | Unloading belt pulley transmission mechanism for multi-wire saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065363U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678770A (en) * | 2011-03-17 | 2012-09-19 | 苏州赫瑞特电子专用设备科技有限公司 | Unloading belt pulley transmission mechanism used for multi-line cutting machine |
| CN103028621A (en) * | 2013-01-14 | 2013-04-10 | 杭州星冠机械科技有限公司 | High-speed metal wire drawing machine |
| CN103481317A (en) * | 2012-06-11 | 2014-01-01 | 苏州赫瑞特电子专用设备科技有限公司 | Oscillating type single-wire-cutting transmission mechanism |
-
2011
- 2011-03-17 CN CN2011200702862U patent/CN202065363U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102678770A (en) * | 2011-03-17 | 2012-09-19 | 苏州赫瑞特电子专用设备科技有限公司 | Unloading belt pulley transmission mechanism used for multi-line cutting machine |
| CN103481317A (en) * | 2012-06-11 | 2014-01-01 | 苏州赫瑞特电子专用设备科技有限公司 | Oscillating type single-wire-cutting transmission mechanism |
| CN103481317B (en) * | 2012-06-11 | 2015-08-05 | 苏州赫瑞特电子专用设备科技有限公司 | Transmission mechanism cut by a kind of swing type single line |
| CN103028621A (en) * | 2013-01-14 | 2013-04-10 | 杭州星冠机械科技有限公司 | High-speed metal wire drawing machine |
| CN103028621B (en) * | 2013-01-14 | 2015-07-15 | 杭州星冠机械科技有限公司 | High-speed metal wire drawing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202065363U (en) | Unloading belt pulley transmission mechanism for multi-wire saw | |
| CN102909594B (en) | Steel plate double groove edge milling machine traveling driving mechanism | |
| CN106276077A (en) | A kind of double-chain conveyor | |
| CN202082296U (en) | Combined bearing clearance adjustment structure | |
| CN202746457U (en) | Double-row wedge-block type overrunning coupler used on corn machine | |
| CN102678770A (en) | Unloading belt pulley transmission mechanism used for multi-line cutting machine | |
| CN202625558U (en) | Lifting driving system of construction hoist and construction hoist | |
| CN201410548Y (en) | Driving mechanism for roll tables | |
| CN204653037U (en) | Maize harvesting machine and belt stretcher thereof | |
| CN202481688U (en) | Driving mechanism of friction power roller asynchronous conveyor line | |
| CN216729721U (en) | Boring and milling spindle transmission device of turning and milling grinding machining center | |
| CN201659319U (en) | Novel universal milling head | |
| CN201459412U (en) | Frame driving guiding rail pair | |
| CN216382440U (en) | Angle-variable synchronous pulley tensioning seat | |
| CN204737323U (en) | Last belt transport power device of fibreboard production line | |
| CN204419904U (en) | A kind of blossom type coupling of detachable claw type tooth | |
| CN204505887U (en) | A kind of high pressure punch press | |
| CN204504375U (en) | A kind of steel rolling cold saw drive mechanism | |
| CN210010407U (en) | Transmission mechanism of electric screw press | |
| CN214661880U (en) | Gear box for engineering machinery convenient to maintenance | |
| CN212150486U (en) | Workpiece conveying mechanism for electroplating industry | |
| CN221158189U (en) | Main transmission structure in pipe bender | |
| CN210623412U (en) | Two draw speed reducer connecting device | |
| CN211332358U (en) | X-axis transmission device of high-speed machine tool and high-speed machine tool thereof | |
| CN202132406U (en) | Output roller coupling of continuous casting blank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111207 |
|
| CX01 | Expiry of patent term |