CN204094607U - Synchronous precision formula grinding and polishing propulsive mechanism - Google Patents
Synchronous precision formula grinding and polishing propulsive mechanism Download PDFInfo
- Publication number
- CN204094607U CN204094607U CN201420562972.5U CN201420562972U CN204094607U CN 204094607 U CN204094607 U CN 204094607U CN 201420562972 U CN201420562972 U CN 201420562972U CN 204094607 U CN204094607 U CN 204094607U
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- grinding
- synchronizing wheel
- screw mandrel
- screw
- polishing
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of synchronous precision formula grinding and polishing propulsive mechanism being applied to water-drill grinding and polishing machine, comprise frame (1), grinding and polishing apparatus (2), the both sides of described grinding and polishing apparatus are equipped with ball screw (4), left feed screw nut (6) is equipped with in one end of the ball screw on the left of this, the short synchronizing wheel of screw mandrel (8) is equipped with in its other end and tensioning sleeve (16), and right feed screw nut (5) is equipped with in an end of the ball screw on the right side of this, the long synchronizing wheel of screw mandrel (7) is equipped with in its other end; Connected by ball screw Timing Belt (9) between the short synchronizing wheel of described screw mandrel with the long synchronizing wheel of screw mandrel, the long synchronizing wheel of this screw mandrel is connected with motor (12) by motor synchronous belt (10) again.The utility model is synchronized with the movement by ball screw and left and right feed screw nut and is advanced by grinding and polishing apparatus or retreat.The rotating transition response speed of this motor is fast, and lower implementation process control is at 1-2mm, and grinding accuracy reaches requirement completely.Its operating efficiency is high, improves production capacity, reduces production cost.
Description
Technical field
The present invention relates to a kind of water-drill grinding and polishing machine, specifically relate to a kind of grinding and polishing propulsive mechanism being applied to water-drill grinding and polishing machine.
Background technology
At present, full-automatic water-drill cylinder polished machine is generally unmanned group water drilling processing mode, and the objects such as main processing water drilling product, dress ornament, handicraft, jewellery, the required precision required for its grinding and polishing sector is very high.After such as diameter 5mm ball blank processes, its waist requires that the stock removal of its waist side will control within 0.04mm for 4.90-4.98mm, and the area in its eight decile faces wants congruence.Existing grinding and polishing propulsive mechanism is that double cam-type is driven by hydraulic motor, and precision can only reach reluctantly.But the conversion speed of hydraulic motor rotating is slow, and inefficiency, can divide 8-10 face as each water drilling product and need to move up and down 8-10 time, then generally needing 10-12 second.And move back distance under it and be difficult to effective control, under move back distance length be minimum and want 5mm, grinding and polishing precision is difficult to be guaranteed.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, and provide a kind of and can synchronously advance, synchronous precision formula grinding and polishing propulsive mechanism that work coordination is consistent.
Object of the present invention realizes by following technical solution: synchronous precision formula grinding and polishing propulsive mechanism, comprise frame, grinding and polishing apparatus, ball screw is equipped with by feed screw nut's seat in the both sides of described grinding and polishing apparatus, left feed screw nut is equipped with in one end of the ball screw on the left of this, the short synchronizing wheel of screw mandrel and tensioning sleeve are equipped with in its other end, and right feed screw nut is equipped with in an end of the ball screw on the right side of this, the long synchronizing wheel of screw mandrel is equipped with in its other end; Connected by ball screw Timing Belt between the short synchronizing wheel of described screw mandrel with the long synchronizing wheel of screw mandrel, the long synchronizing wheel of this screw mandrel is connected with motor by motor synchronous belt and motor drum in-phase again.
After adopting the present invention, first drive the long synchronizing wheel of screw mandrel by motor, then drive the short synchronizing wheel of screw mandrel by ball screw Timing Belt, the ball screw of arranged on left and right sides and left and right feed screw nut are synchronized with the movement, thus grinding and polishing apparatus is advanced or retreats.The rotating transition response speed of this motor is fast, and lower implementation process control is at 1-2mm, and grinding accuracy reaches requirement completely.Its operating efficiency is high, and the 8-10 task time only needs 7-9 second, improves production capacity, reduces production cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail.
Fig. 1 is the mounting structure schematic diagram of synchronous precision formula grinding and polishing propulsive mechanism of the present invention.
detailed description of the invention
Known with reference to Fig. 1, the present invention is applied to the synchronous precision formula grinding and polishing propulsive mechanism of water-drill grinding and polishing machine, comprise frame 1, grinding and polishing apparatus 2, it is left and right side two pieces that ball screw 4(is equipped with by feed screw nut's seat 3 in the both sides of described grinding and polishing apparatus 2), left feed screw nut 6 is equipped with in one end of the ball screw 4 on the left of this, the short synchronizing wheel 8 of screw mandrel is equipped with in its other end and tensioning sleeve 16(with fine adjustment), right feed screw nut 5 is equipped with in an end of the ball screw 4 on the right side of this, the long synchronizing wheel 7 of screw mandrel is equipped with in its other end; Connected by ball screw Timing Belt 9 between the short synchronizing wheel of described screw mandrel 8 with the long synchronizing wheel 7 of screw mandrel, again by motor synchronous belt 10 and motor drum in-phase 11 and motor 12(servo type on the long synchronizing wheel 7 of this screw mandrel) be connected.
Wherein, this grinding and polishing apparatus 2 is contained in frame 1 by guide rail (linear pattern) 13; Described ball screw 4 is contained on screw mandrel base 15 by screw mandrel frame 14 side by side; Described motor 12 is also contained on this screw mandrel base 15.
The present invention first drives the long synchronizing wheel 7 of screw mandrel by electric motor starting by motor synchronous belt, the short synchronizing wheel 8 of screw mandrel is driven again by ball screw Timing Belt 9, the ball screw of arranged on left and right sides and left and right feed screw nut are synchronized with the movement (replacing former biconvex wheel seat), its power source is servomotor, thus is advanced on guide rail by grinding and polishing apparatus or retreat.The rotating transition response speed of this motor is fast, and lower implementation journey can be controlled in 1-2mm, and grinding accuracy reaches requirement completely.Its operating efficiency is high, and the 8-10 task time only needs 7-9 second, can make output increased 40-50%.
Claims (2)
1. synchronous precision formula grinding and polishing propulsive mechanism, comprise frame (1), grinding and polishing apparatus (2), it is characterized in that: on the both sides of described grinding and polishing apparatus (2), by feed screw nut's seat (3), ball screw (4) is housed, left feed screw nut (6) is equipped with in one end of the ball screw (4) on the left of this, the short synchronizing wheel of screw mandrel (8) is equipped with in its other end and tensioning sleeve (16), and right feed screw nut (5) is equipped with in an end of the ball screw (4) on the right side of this, the long synchronizing wheel of screw mandrel (7) is equipped with in its other end; Connected by ball screw Timing Belt (9) between the short synchronizing wheel of described screw mandrel (8) with the long synchronizing wheel of screw mandrel (7), the long synchronizing wheel of this screw mandrel (7) is connected with motor (12) by motor synchronous belt (10) and motor drum in-phase (11) again.
2. synchronous precision formula grinding and polishing propulsive mechanism as claimed in claim 1, is characterized in that: this grinding and polishing apparatus (2) is contained in frame (1) by guide rail (13); Described ball screw (4) is contained on screw mandrel base (15) side by side by screw mandrel frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562972.5U CN204094607U (en) | 2014-09-28 | 2014-09-28 | Synchronous precision formula grinding and polishing propulsive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562972.5U CN204094607U (en) | 2014-09-28 | 2014-09-28 | Synchronous precision formula grinding and polishing propulsive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204094607U true CN204094607U (en) | 2015-01-14 |
Family
ID=52263076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420562972.5U Expired - Fee Related CN204094607U (en) | 2014-09-28 | 2014-09-28 | Synchronous precision formula grinding and polishing propulsive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204094607U (en) |
-
2014
- 2014-09-28 CN CN201420562972.5U patent/CN204094607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171108 Address after: 325400, A-1, Zheng Industrial Zone, Wanquan Town, Pingyang County, Zhejiang Patentee after: Wenzhou Machinery Co., Ltd. is drilling Address before: 325207 Zhejiang city of Wenzhou province Ruian province Zhejiang City Feiyun Street District Road No. A-888 Ao Fei sun (zhizhuwang Group No. 1) Patentee before: Zhejiang Zhengwei Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20180928 |