CN210360269U - Machining device for diversion sheave groove - Google Patents
Machining device for diversion sheave groove Download PDFInfo
- Publication number
- CN210360269U CN210360269U CN201921343779.1U CN201921343779U CN210360269U CN 210360269 U CN210360269 U CN 210360269U CN 201921343779 U CN201921343779 U CN 201921343779U CN 210360269 U CN210360269 U CN 210360269U
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- CN
- China
- Prior art keywords
- rack
- planet
- planet carrier
- sun gear
- tool magazine
- 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
Links
- 238000003754 machining Methods 0.000 title abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000005498 polishing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a diversion sheave race processing device, which comprises a horizontally arranged rack, a driving motor arranged on the rack in front of and behind the axis, a sun gear in transmission connection with the driving motor, and a planet carrier coaxially arranged with the sun gear, wherein the planet carrier is in rotation connection with the rack; the planet carrier is provided with a plurality of planet shafts which are distributed circumferentially, one ends of the planet shafts are connected with the planet wheels, and the other ends of the planet shafts are arranged outside the rack; the rack is provided with a rotatable tool magazine such as a turret tool magazine and a disc type tool magazine, the tool magazine is provided with a plurality of tool mounting grooves, different tools are respectively mounted in the plurality of tool mounting grooves, and the cutting part of any tool is vertical to the axis of the planet carrier when the tool moves to the position closest to the planet carrier along with the rotation of the tool magazine; the utility model discloses once press from both sides the dress and can realize the multiple processing of a plurality of work pieces, the simple operation, machining efficiency is higher.
Description
Technical Field
The utility model relates to a diverting pulley processing field, especially a diverting pulley race processingequipment.
Background
The diversion sheave is an important part for reliable operation of the elevator, and is also a part which is mainly checked and periodically replaced in the maintenance process, and the diversion sheave continuously rubs with the steel wire rope during operation, so the requirement on the surface precision of a rope groove part is higher, and the rope groove part is usually matched with subsequent polishing and burnishing to improve the surface precision during production and processing, so the operation steps are more, and the production efficiency is not high; meanwhile, as the shape of the rope groove is special, common standard lathes, milling machines, polishing machines and the like are not suitable, the selection and installation of a cutter and the replacement of a workpiece are complicated, although the multi-shaft numerical control machine can be used for automatic processing, the manufacturing cost of the machine tool is generally high, the operation cost of an enterprise is obviously increased, and the diversion sheave only needs to finish the rope groove and does not have the necessity of using the equipment; in general, for the machining of the diverting pulley, the machining equipment should be customized according to the shape characteristics and machining process thereof to realize high-precision, high-efficiency and low-cost production.
Disclosure of Invention
To the above-mentioned condition, for remedying the technical insufficiency that prior art exists, the utility model provides a diverting pulley race processingequipment to solve current lathe to diverting pulley processing suitability not enough and the loaded down with trivial details problem of processing step.
The technical scheme for solving the problem is as follows: the device comprises a horizontally arranged rack, a driving motor, a sun wheel and a planet carrier, wherein the driving motor, the sun wheel and the planet carrier are arranged on the rack in a front-back mode, the sun wheel is in transmission connection with the driving motor, the planet carrier is coaxially arranged with the sun wheel, the planet carrier is in rotation connection with the rack, and a feeding motor is arranged on the rack and is in transmission connection with the planet carrier; the planet carrier is provided with a plurality of planet shafts distributed circumferentially, one ends of the planet shafts are connected with the planet wheels, and the other ends of the planet shafts are arranged outside the rack and are used for connecting and fixing a workpiece so as to drive the workpiece to rotate; the rack is provided with a rotatable tool magazine such as a turret tool magazine and a disc type tool magazine, the tool magazine is provided with a plurality of tool mounting grooves, different tools are respectively mounted in the tool mounting grooves, and along with the rotation of the tool magazine, when any tool moves to the position closest to the planet carrier, the cutting part of the tool is perpendicular to the axis of the planet carrier, so that the cutting part of the tool is ensured to be at the correct machining angle, and the tool is prevented from being damaged and the machining precision is prevented from being influenced.
The utility model discloses utilize different cutters to carry out the processing of different grade type in proper order, drive the work piece when utilizing the planet carrier to rotate and slowly be close to the feeding in proper order that realizes a plurality of work pieces with the cutter, once press from both sides the dress and can realize the multiple processing of a plurality of work pieces, machining efficiency is higher, has simplified processing operation step greatly.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a sectional view taken along line a-a of the present invention.
Fig. 3 is a schematic perspective view of the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the present invention comprises a horizontally disposed rack 1 and a driving motor 2 installed on the rack 1 and disposed in front of and behind the axis, the rack 1 is provided with a sun gear 3 in transmission connection with the driving motor 2 and a planet carrier 4 coaxially disposed with the sun gear 3, the planet carrier 4 is rotatably connected with the rack 1 along the axis of the sun gear 3, and the rack 1 is provided with a feeding motor 5 in transmission connection with the planet carrier 4; the planet carrier 4 is provided with a plurality of planet shafts 6 which are distributed along the circumference of the axis of the sun gear 3, one end of each planet shaft 6 is connected with a planet gear 7, and the other end of each planet shaft 6 is arranged outside the rack 1; the utility model discloses a cutting machine, including rack 1, rack 3, sun gear 3, rack 8, a plurality of cutter mounting grooves, the radial different cutters 9 of wheel groove shape and size matching such as lathe tool, milling cutter, polishing wheel, bistrique etc. of interval installation side by side in every cutter mounting groove, in the course of working, regularly rotate the various cutters 9 of tool magazine 8 and switch over in proper order, can realize steps such as cutting, corase grind and polishing under the condition of not changing equipment, thereby once only obtain required finished product work piece, tool magazine 8 is last to have same horizontal plane and parallel arrangement in same horizontal plane, tool magazine 8 is last to have a plurality of cutter mounting grooves along the radial setting of axis of tool magazine 8, a plurality of cutter mounting grooves are interior to install respectively.
Preferably, the driving motor 2 is coaxially connected with the sun gear 3, or the driving motor 2 is in transmission connection with the sun gear 3 through a transmission mechanism such as a gear pair and a belt pair, and no matter what transmission connection, the purpose is to make the sun gear 3 rotate at high speed so as to facilitate processing.
Preferably, the feeding motor 5 can be a stepping motor and is coaxially connected with the planet carrier 4, and the stepping motor can ensure that the planet carrier 4 rotates slowly to feed the workpiece machining position.
Preferably, the feeding motor 5 is in transmission connection with the planet carrier 4 through a speed reducer, and the planet carrier 4 is slowly rotated by the speed reducer so as to feed the workpiece machining position.
Preferably, the other end of the planet shaft 6 is provided with a limiting boss and a positioning nut, and the workpiece is clamped and fixed on the planet shaft 6 by the limiting boss and the positioning nut.
Preferably, the tool magazine 8 is connected to the gantry 1 via a bolt 10 and a nut 11, so that the tool magazine 8 is securely positioned on the gantry 1.
Preferably, the rack 1 is provided with a moving table 12 which horizontally slides, the tool magazine 8 is rotatably arranged on the moving table 12, the distance between the tool magazine 8 and the planet carrier 4 is adjusted by sliding the moving table 12 so as to match workpieces with different sizes, and the rack 1 is provided with a locking bolt 13 arranged below the moving table 12, and the locking bolt 13 is used for locking and positioning the moving table 12.
The utility model has simple operation, the workpiece to be processed, namely the diversion sheave 14, is only needed to be arranged at the other end of the planet shaft 6, the position of the tool magazine 8 is adjusted according to the actual requirement, the tool magazine 8 is rotated to select the proper tool 9, and then the workpiece and the tool 8 are positioned to start the machine; in the operation process, a plurality of workpieces are driven by the planet shaft 6 to rotate at a high speed, and simultaneously, the workpieces slowly revolve along with the rotation of the planet carrier 4, the rotation of the workpieces enables a cutter and the workpieces to generate a great relative speed, so that the rapid cutting and polishing are facilitated, the processing speed and precision can be ensured, the parts to be processed of the workpieces are gradually contacted with the cutter through the revolution of the workpieces, the feeding is realized along with the processing, the required processing depth and size are finally reached, the sequential processing of the workpieces can be realized through one-time clamping, the stop frequency is reduced, and the processing efficiency is improved; when the plurality of workpieces are completely machined, the tool magazine 8 can be operated to replace the tool 9, the operation can be stopped, the feeding motor 5 can also be stopped, and the next process requirement can be machined after the tool 9 is replaced.
And when all the processing steps are completed, stopping the machine, replacing the workpieces, checking the cutter 9, clamping the workpieces again, and continuing processing.
The utility model is suitable for a diverting pulley of various sizes drives the work piece when utilizing the planet carrier to rotate and is slowly close to the feeding in proper order that realizes a plurality of work pieces with the cutter to utilize different cutters to carry out the processing of different grade type in proper order, once press from both sides the multiple processing that the dress can realize a plurality of work pieces, greatly improved machining efficiency, simplified the processing operation step.
Claims (8)
1. A diversion sheave race processing device comprises a horizontally arranged rack (1) and a driving motor (2) which is arranged on the rack (1) and the axis of which is arranged in the front and back, and is characterized in that the rack (1) is provided with a sun gear (3) which is in transmission connection with the driving motor (2) and a planet carrier (4) which is coaxially arranged with the sun gear (3), the planet carrier (4) is in rotational connection with the rack (1), and the rack (1) is provided with a feeding motor (5) which is in transmission connection with the planet carrier (4); the planet carrier (4) is provided with a plurality of planet shafts (6) which are distributed circumferentially, one end of each planet shaft (6) is connected with a planet wheel (7), and the other end of each planet shaft (6) is arranged outside the rack (1); the rotary cutter storage rack is characterized in that a rotatable cutter storage (8) is arranged on the rack (1), the rotating axis of the cutter storage (8) is parallel to the axis of the sun gear (3), and a plurality of cutter mounting grooves which are radially arranged are formed in the cutter storage (8).
2. A diverting pulley sheave processing apparatus according to claim 1, characterized in that the driving motor (2) is coaxially connected to the sun gear (3).
3. The diverting pulley sheave processing device according to claim 1, characterized in that the driving motor (2) is in driving connection with the sun gear (3) via a transmission mechanism.
4. The diverting pulley sheave processing apparatus according to claim 1, characterized in that the feed motor (5) is a stepping motor, and the feed motor (5) is coaxially connected to the carrier (4).
5. A diverting pulley sheave groove processing apparatus as defined in claim 1, characterized in that the feed motor (5) is in drive connection with the planet carrier (4) via a reduction gear.
6. The diverting pulley sheave processing device according to claim 1, characterized in that the other end of the planetary shaft (6) has a limit boss and a positioning nut.
7. The device for processing the pulley groove of the diverting pulley according to claim 1, wherein the tool magazine (8) is connected with the rack (1) through a bolt (10) and a nut (11).
8. The apparatus for processing a pulley groove of a diverting pulley according to claim 1, characterized in that the table (1) has a moving table (12) which slides horizontally, the tool magazine (8) is rotatably disposed on the moving table (12), and the table (1) has a locking bolt (13) disposed below the moving table (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343779.1U CN210360269U (en) | 2019-08-19 | 2019-08-19 | Machining device for diversion sheave groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343779.1U CN210360269U (en) | 2019-08-19 | 2019-08-19 | Machining device for diversion sheave groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210360269U true CN210360269U (en) | 2020-04-21 |
Family
ID=70251439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921343779.1U Expired - Fee Related CN210360269U (en) | 2019-08-19 | 2019-08-19 | Machining device for diversion sheave groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210360269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059645A (en) * | 2020-09-15 | 2020-12-11 | 盐城工学院 | A kind of plate cutting device for building construction |
-
2019
- 2019-08-19 CN CN201921343779.1U patent/CN210360269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059645A (en) * | 2020-09-15 | 2020-12-11 | 盐城工学院 | A kind of plate cutting device for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |