CN205817001U - A kind of arrangement for grinding of screw tool tooth form - Google Patents
A kind of arrangement for grinding of screw tool tooth form Download PDFInfo
- Publication number
- CN205817001U CN205817001U CN201620342771.3U CN201620342771U CN205817001U CN 205817001 U CN205817001 U CN 205817001U CN 201620342771 U CN201620342771 U CN 201620342771U CN 205817001 U CN205817001 U CN 205817001U
- Authority
- CN
- China
- Prior art keywords
- support bar
- work platforms
- screw tool
- grinding
- tooth form
- 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.)
- Withdrawn - After Issue
Links
Abstract
A kind of screw tool tooth form reconditioning and on-line measurement device, process the thread crest cavetto of screw tool, uses photographic head obtain ridge outline shape in real time and analyze acquisition tooth form measurement data simultaneously, measures tooth form reconditioning size in real time.This device includes power clamp system, thread form slot trimming mechanism and on-line measurement device, and power clamp system clamps between bearing (30) and top (17) has cutter (18), emery wheel (1) to be positioned at cutter (18) cylindrical the tangent；Support bar five (28) front end is provided with photographic head (21) correspondence by block (22) and is provided with light source (20) at cutter (18) surface, bracing frame (23) by connecting plate (24).In this utility model, Mechanism motion coordination is good, and simple in construction, the direct polishing tool of polishing of this mechanism, effectively improves work efficiency, crudy；Photographic head is taken pictures, and can gather data, finds out the result of optimum, keeps less stress.
Description
Technical field
This utility model relates to the reconditioning of screw tool tooth form, it is adaptable to the form of thread and thread cutting hobbing cutter thread form
Reconditioning, can reconditioning many diameter thread cutter thread form, it is possible to be effectively improved quality and the processing speed of reconditioning thread crest.
Background technology
During screw tool cylindrical die roll rolloff goes out bolt thread, the thread form stress of bolt screw rod spiral shell tail stricture of vagina part is concentrated
Relatively big, by the correction of the flank shape rounding to screw tool cylindrical die roll fraction tooth form, making shaping spiral shell tail stricture of vagina crest alveolus is arc transition,
Reduce concentrated stress when bolt connects, improve the service life of bolt.
The most in the factory, by the workman in work position, by virtue of experience, with the file tooth to thread cutting hobbing cylindrical die roll
Jacking row is polished, and takes time and effort, and is unfavorable for producing, and because of the difference of operator, the most variant in its level, therefore use this
The bolt fatigue strength concordance that kind thread cutting hobbing cylindrical die roll processes is poor.
Summary of the invention
This utility model is in order to ensure that the crest of spiral shell tail stricture of vagina and alveolus are arc-shapeds after the processing of screw tool cylindrical die roll, reduce
Stress is concentrated, the special arrangement for grinding providing a kind of screw tool tooth form.
For this technical solution adopted in the utility model: the arrangement for grinding of a kind of screw tool tooth form, this device includes work
Make platform (31), work platforms (31) be additionally provided with chute (32), it is characterised in that: work platforms is additionally provided with dynamic splint on (31)
Tight mechanism and thread form slot trimming mechanism, wherein power clamp system includes that work platforms (31) is provided with bearing (30), corresponding bearing
(30) other end at work platforms (31) is provided with electric rotating machine (14), and electric rotating machine (14) is erected on cushion block (12), rotates
Motor (14) is fixed with shaft coupling (15) by bolt (13), and shaft coupling (15) front end is provided with chuck (16) and top (17),
Between bearing (30) and top (17), clamping has screw tool (18)；
Thread form slot trimming mechanism includes that emery wheel (1) is positioned at screw tool (18) cylindrical the tangent, and emery wheel passes through contiguous block under (1)
(2) connecting and grind one's teeth in sleep motor (3), motor of grinding one's teeth in sleep (3) has support bar one (4), support bar one (4) by connecting plate (5) and
Support bar two (6), support bar two (6) has slide block one (7), and slide block one (7) is positioned at the chute (32) of work platforms (31)；
Support bar two (6) side is provided with support bar three (8), and support bar three (8) has roller (9), and roller (9) has cam
(11), cam (11) is erected on support bar four (10), and the lower end of support bar four (10) is on work platforms (31).
Beneficial effect:
In this utility model, electric rotating machine (14) rotates, and drives chuck (16), top (17) to rotate, and then drives clamping cutter
The rotation of tool (18), power directly inputs, and is lost without other.
By the rotation of cam (11), promote roller (9) to rotate, then driven grinding wheel (1) to rotate by electric rotating machine (14),
And roller (9) itself walks the track of arc-shaped along track, complete the reconditioning of crest.
Connecting, by contiguous block (2), motor (3) of grinding one's teeth in sleep under thread form slot trimming mechanism medium plain emery wheel (1), motor of grinding one's teeth in sleep (3) is divided into
Having support bar one (4), support bar one (4), by connecting plate (5) and support bar two (6), drives sand in the closing space constituted
Wheel sheet (1) rotates, and slide block (7) itself walks the track of arc-shaped along track.
In this utility model, Mechanism motion coordination is good, and simple in construction, the direct polishing tool of polishing of this mechanism, effectively
Raising work efficiency, crudy；Photographic head is taken pictures, and can gather data, finds out the result of optimum, keeps less stress.
Accompanying drawing explanation
Fig. 1 is general assembly schematic diagram of the present utility model.
Fig. 2 is the independent structural representation of power clamp system.
Fig. 3 is the independent structural representation of thread form slot trimming mechanism.
Fig. 4 is the independent structural representation of camera arrangement.
In figure, 1 is emery wheel, and 2 is contiguous block, and 3 is motor of grinding one's teeth in sleep, and 4 is support bar one, and 5 is connecting plate, and 6 is support bar two, 7
Being slide block one, 8 is support bar three, and 9 is roller, and 10 is support bar four, and 11 is cam, and 12 is cushion block, and 13 is bolt, and 14 is rotation
Rotating motor, 15 is shaft coupling, and 16 is chuck, and 17 is top, and 18 is screw tool, and 19 is image pickup scope, and 20 is light source, and 21 is to take the photograph
As head, 22 is block, and 23 is bracing frame, and 24 is connecting plate, and 25 is light barrier, and 26 is support bar six, and 27 is contiguous block, and 28 is to support
Bar five, 29 is slide block two, and 30 is bearing, and 31 is work platforms, and 32 is chute.
Detailed description of the invention
This utility model such as accompanying drawing 1-4 is described further.
The arrangement for grinding of a kind of screw tool tooth form, this device includes that work platforms (31), work platforms also set on (31)
There is chute (32), work platforms (31) be additionally provided with power clamp system and thread form slot trimming mechanism,
Wherein power clamp system includes that work platforms (31) is provided with bearing (30), and corresponding bearing (30) is at work platforms
(31) the other end is provided with electric rotating machine (14), and electric rotating machine (14) is erected on cushion block (12), and electric rotating machine (14) passes through spiral shell
Bolt (13) is fixed with shaft coupling (15), and shaft coupling (15) front end is provided with chuck (16) and top (17), bearing (30) and top
(17) between, clamping has screw tool (18)；
Thread form slot trimming mechanism includes that emery wheel (1) is positioned at screw tool (18) cylindrical the tangent, and emery wheel passes through contiguous block under (1)
(2) connecting and grind one's teeth in sleep motor (3), motor of grinding one's teeth in sleep (3) has support bar one (4), support bar one (4) by connecting plate (5) and
Support bar two (6), support bar two (6) has slide block one (7), and slide block one (7) is positioned at the chute (32) of work platforms (31)；
Support bar two (6) side is provided with support bar three (8), and support bar three (8) has roller (9), and roller (9) has cam
(11), cam (11) is erected on support bar four (10), and the lower end of support bar four (10) is on work platforms (31).
Claims (1)
1. an arrangement for grinding for screw tool tooth form, this device includes that work platforms (31), work platforms are additionally provided with on (31)
Chute (32), it is characterised in that: wherein it is additionally provided with power clamp system and thread form slot trimming mechanism, power on work platforms (31)
Clamp system includes that work platforms (31) is provided with bearing (30), and corresponding bearing (30) is provided with at the other end of work platforms (31)
Electric rotating machine (14), electric rotating machine (14) is erected on cushion block (12), and electric rotating machine (14) is fixed with shaft coupling by bolt (13)
Device (15), shaft coupling (15) front end is provided with chuck (16) and top (17), and between bearing (30) and top (17), clamping has spiral shell
Stricture of vagina cutter (18)；
Thread form slot trimming mechanism includes that emery wheel (1) is positioned at screw tool (18) cylindrical the tangent, by contiguous block (2) under emery wheel (1)
Connecting motor (3) of grinding one's teeth in sleep, motor of grinding one's teeth in sleep (3) has support bar one (4), and support bar one (4) is by connecting plate (5) and supports
Bar two (6), support bar two (6) has slide block one (7), and slide block one (7) is positioned at the chute (32) of work platforms (31)；Support
Bar two (6) side is provided with support bar three (8), and support bar three (8) has roller (9), and roller (9) has cam (11), convex
Wheel (11) is erected on support bar four (10), and the lower end of support bar four (10) is on work platforms (31).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056651.3U CN206010061U (en) | 2016-04-22 | 2016-04-22 | A kind of on-line measurement device of screw tool tooth form |
| CN201620342771.3U CN205817001U (en) | 2016-04-22 | 2016-04-22 | A kind of arrangement for grinding of screw tool tooth form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342771.3U CN205817001U (en) | 2016-04-22 | 2016-04-22 | A kind of arrangement for grinding of screw tool tooth form |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056651.3U Division CN206010061U (en) | 2016-04-22 | 2016-04-22 | A kind of on-line measurement device of screw tool tooth form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205817001U true CN205817001U (en) | 2016-12-21 |
Family
ID=58149231
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620342771.3U Withdrawn - After Issue CN205817001U (en) | 2016-04-22 | 2016-04-22 | A kind of arrangement for grinding of screw tool tooth form |
| CN201621056651.3U Expired - Fee Related CN206010061U (en) | 2016-04-22 | 2016-04-22 | A kind of on-line measurement device of screw tool tooth form |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056651.3U Expired - Fee Related CN206010061U (en) | 2016-04-22 | 2016-04-22 | A kind of on-line measurement device of screw tool tooth form |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN205817001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750667A (en) * | 2016-04-22 | 2016-07-13 | 湖北汽车工业学院 | Thread tool tooth profile grinding and measuring device |
| CN109352095A (en) * | 2018-12-11 | 2019-02-19 | 重庆世潮机械有限公司 | A kind of cutting apparatus for cylindrical die roll reparation |
-
2016
- 2016-04-22 CN CN201620342771.3U patent/CN205817001U/en not_active Withdrawn - After Issue
- 2016-04-22 CN CN201621056651.3U patent/CN206010061U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750667A (en) * | 2016-04-22 | 2016-07-13 | 湖北汽车工业学院 | Thread tool tooth profile grinding and measuring device |
| CN109352095A (en) * | 2018-12-11 | 2019-02-19 | 重庆世潮机械有限公司 | A kind of cutting apparatus for cylindrical die roll reparation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN206010061U (en) | 2017-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161221 Effective date of abandoning: 20170801 |