CN105598326B - A kind of assembly type screw plate - Google Patents
A kind of assembly type screw plate Download PDFInfo
- Publication number
- CN105598326B CN105598326B CN201510985678.4A CN201510985678A CN105598326B CN 105598326 B CN105598326 B CN 105598326B CN 201510985678 A CN201510985678 A CN 201510985678A CN 105598326 B CN105598326 B CN 105598326B
- Authority
- CN
- China
- Prior art keywords
- thread rolling
- slab element
- rolling slab
- screw plate
- assembly type
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of assembly type screw plate, including the thread rolling board component being combined into by some pieces of sections for polygonal thread rolling Slab element, the through hole passed through for installation axle and the fixing hole passed through for fixing axle are provided with the thread rolling Slab element, described thread rolling Slab element can be rotated on the mounting shaft；Several sides of the thread rolling Slab element are provided with the tooth line of different size.The invention has the advantages that：A kind of depth distance there is provided modular screw plate, and blade can be adjusted, and can adapt to a variety of different product requirements, vdiverse in function, easy to operate.
Description
Technical field
The invention belongs to hardware workpiece field, and in particular to a kind of modular screw plate.
Background technology
Screw plate is that, for processing a kind of threading tool the most frequently used when screw tap, bolt, screw, process principle is mainly used
It is cold extrusion shaped, with that production efficiency is high, processing cost is low, process accuracy of thread and intensity are high, surface quality is good etc. is excellent
Point, is widely used.
Screw plate is applied on thread rolling machine, generally two pieces square masterplates, and one is long and the other is short, there is tooth line above, for inciting somebody to action
Screw light nail extrusion forming is screw thread.At present, screw plate structure of the prior art is single, and function is single, can not such as carry out tooth
The adjustment of line, function is single, it is necessary to improve.
The content of the invention
For deficiency of the prior art, the invention provides a kind of modular screw plate, different teeth can be combined into
The thread rolling face of line model carries out thread rolling, and function is more.
The present invention is achieved through the following technical solutions.
A kind of assembly type screw plate, including the screw plate group being combined into by some pieces of sections for polygonal thread rolling Slab element
The through hole passed through for installation axle and the fixing hole passed through for fixing axle, described screw plate are provided with part, the thread rolling Slab element
Unit can be rotated on the mounting shaft；Several sides of the thread rolling Slab element are provided with the tooth line of different size.
, function single compared to screw plate structure of the prior art is rare, and the present invention is made that huge to screw plate
Improve.In the present invention, some pieces of thread rolling Slab elements can independent rotation on the mounting shaft, due to several of thread rolling Slab element
Side is provided with the tooth line of different size, therefore different tooth line combinations can be formed in rotation process, meets a variety of demands.Make
During, thread rolling Slab element is rotated, is combined behind suitable thread rolling face, then is fixed thread rolling Slab element by fixing axle, two
Part screw plate can carry out thread rolling work.
Preferably, the tooth line on the side of the thread rolling Slab element has telescopic blade to be formed, the blade is located at
On knife plate in thread rolling Slab element, the end of the knife plate is provided with pushing block, and the pushing block can promote knife plate to be moved in thread rolling Slab element
It is dynamic, spring is provided between the pushing block and thread rolling Slab element, the side of the installation axle is provided with the boss of gradually lifting, and this is convex
Platform is used to extrude pushing block.
The structure adjusts the depth distance of blade, is specially：It can be made after being completed by rotary mounting shafts
Boss extrudes pushing block, so that pushing block extrudes knife plate and stretches out blade, during being somebody's turn to do, by the control to the anglec of rotation,
The distance that can stretch out blade produces change, obtains the blade of the different depths, adapts to different working environments.
Preferably, the position that the blade stretches out thread rolling Slab element is provided with compensation block symmetrical above and below, the compensation
Block is located in skewed slot and offseted with the elastomer block in skewed slot.During blade puts in stretching, compensation block receives elastomer block
Elastic force, the space between full blade and thread rolling Slab element can be filled all the time.
Preferably, the fixing axle is provided with fastening block, the section of the thread rolling Slab element is regular hexagon.
Compared with prior art, the invention has the advantages that：There is provided a kind of modular screw plate, and blade
Depth distance can adjust, can adapt to a variety of different product requirements, it is vdiverse in function, it is easy to operate.
Brief description of the drawings
Fig. 1 is schematic diagram of the invention.
Fig. 2 is the top view of thread rolling Slab element.
Fig. 3 is the schematic diagram of installation axle.
Fig. 4 is the partial section view of thread rolling Slab element.
Fig. 5 is the enlarged drawing of a-quadrant in Fig. 4.
Embodiment
Below in conjunction with the accompanying drawings with embodiment, the present invention is described in further detail.
Fig. 1 is seen to Fig. 5, a kind of assembly type screw plate, including by thread rolling Slab element 11 group of three pieces of sections for regular hexagon
The through hole 12 passed through for installation axle 2 is provided with the thread rolling board component 1 of synthesis, the thread rolling Slab element 11 and is passed through for fixing axle 3
Six fixing holes 13, fixing axle 3 is provided with fastening block 31, and described thread rolling Slab element 11 can rotate in installation axle 2；It is described
Several sides of thread rolling Slab element 11 are provided with the tooth line of different size, and such as spacing is different.
In present embodiment, the tooth line on the side of the thread rolling Slab element 11 has telescopic blade 112 to be formed, described
Blade 112 is located on the knife plate 111 in thread rolling Slab element 11, and the end of the knife plate 111 is provided with pushing block 113, and the pushing block 113 can
Promote knife plate 111 to be moved in thread rolling Slab element 11, spring 114 is provided between the pushing block 113 and thread rolling Slab element 11, it is described
Boss 21 of the side of installation axle 2 provided with gradually lifting, the boss 21 is used to extrude pushing block 113.The blade 112, which stretches out, to be rubbed with the hands
The position of filament plate unit 11 be provided with compensation block 115 symmetrical above and below, the compensation block 115 be located at skewed slot in and with skewed slot
Elastomer block 116 offsets.
The screw plate of the present invention when in use, three pieces of thread rolling Slab elements 11 is arranged in installation axle 2, three pieces of screw plate lists
Member 11 can be independent in installation axle 2 rotation, due to thread rolling Slab element 11 six sides be provided with different size tooth line,
Therefore different tooth line combinations can be formed in rotation process, a variety of demands are met.It is combined into behind suitable thread rolling face, then passes through
Fixing axle 3 and fastening block 31 fix thread rolling Slab element 11, can then be rotatablely installed axle 2, make the boss 21 in installation axle 2
Pushing block 113 is extruded, different squeezing effects can be obtained by rotating different angles, the adjustable length for stretching out blade 112, adjustment
After good, two pieces screw plate, which coordinates, can carry out thread rolling work.
The present invention can adapt to a variety of different product requirements, vdiverse in function, easy to operate.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
It is defined, any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within the present invention's
Protection domain.
Claims (4)
1. a kind of assembly type screw plate, it is characterised in that including being polygonal thread rolling Slab element by some pieces of sections（11）Group
The thread rolling board component of synthesis（1）, the thread rolling Slab element（11）In provided with supplying installation axle（2）The through hole passed through（12）Fixed with confession
Axle（3）The fixing hole passed through（13）, described thread rolling Slab element（11）Can be in installation axle（2）It is upper to rotate；The thread rolling Slab element
（11）Several sides be provided with different size tooth line, the thread rolling Slab element（11）Side on tooth line have scalable
Blade（112）Formed, the blade（112）Located at thread rolling Slab element（11）In knife plate（111）On, the knife plate（111）
End be provided with pushing block（113）, the pushing block（113）Knife plate can be promoted（111）In thread rolling Slab element（11）Middle movement, the pushing block
（113）With thread rolling Slab element（11）Between be provided with spring（114）, the installation axle（2）Side it is convex provided with gradually lifting
Platform（21）, the boss（21）For extruding pushing block（113）.
2. a kind of assembly type screw plate according to claim 1, it is characterised in that the blade（112）Stretch out screw plate
Unit（11）Position be provided with compensation block symmetrical above and below（115）, the compensation block（115）In skewed slot and with skewed slot
Elastomer block（116）Offset.
3. a kind of assembly type screw plate according to any one of claim 1 to 2, it is characterised in that the fixing axle（3）On
Provided with fastening block（31）.
4. a kind of assembly type screw plate according to claim 3, it is characterised in that the thread rolling Slab element（11）Section
For regular hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985678.4A CN105598326B (en) | 2015-12-25 | 2015-12-25 | A kind of assembly type screw plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510985678.4A CN105598326B (en) | 2015-12-25 | 2015-12-25 | A kind of assembly type screw plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598326A CN105598326A (en) | 2016-05-25 |
| CN105598326B true CN105598326B (en) | 2017-09-26 |
Family
ID=55978964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510985678.4A Expired - Fee Related CN105598326B (en) | 2015-12-25 | 2015-12-25 | A kind of assembly type screw plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598326B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069764U (en) * | 1990-06-02 | 1991-01-23 | 高长军 | Vertical turret |
| CN2757969Y (en) * | 2004-11-17 | 2006-02-15 | 海盐正茂标准件有限公司 | Combined thread rolling die |
| CN202701234U (en) * | 2012-06-04 | 2013-01-30 | 曹立峰 | Stripping thread rolling machine head free of being debugged by test rods |
| CN103084521A (en) * | 2013-01-29 | 2013-05-08 | 西安交通大学 | Method for simultaneous roll-forming of threads and splines of shaft parts |
| CN103418719A (en) * | 2012-05-22 | 2013-12-04 | 东莞诚兴五金制品有限公司 | Screw thread and pattern rolling plate and method for thread and pattern rolling |
| CN203853493U (en) * | 2014-05-08 | 2014-10-01 | 温州瑞强汽车部件有限公司 | Thread rolling die |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2582614B2 (en) * | 1988-04-12 | 1997-02-19 | オーエスジー株式会社 | Rotary rolling method and apparatus |
| JP4836360B2 (en) * | 2001-07-11 | 2011-12-14 | 株式会社青山製作所 | Rolling dies |
-
2015
- 2015-12-25 CN CN201510985678.4A patent/CN105598326B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069764U (en) * | 1990-06-02 | 1991-01-23 | 高长军 | Vertical turret |
| CN2757969Y (en) * | 2004-11-17 | 2006-02-15 | 海盐正茂标准件有限公司 | Combined thread rolling die |
| CN103418719A (en) * | 2012-05-22 | 2013-12-04 | 东莞诚兴五金制品有限公司 | Screw thread and pattern rolling plate and method for thread and pattern rolling |
| CN202701234U (en) * | 2012-06-04 | 2013-01-30 | 曹立峰 | Stripping thread rolling machine head free of being debugged by test rods |
| CN103084521A (en) * | 2013-01-29 | 2013-05-08 | 西安交通大学 | Method for simultaneous roll-forming of threads and splines of shaft parts |
| CN203853493U (en) * | 2014-05-08 | 2014-10-01 | 温州瑞强汽车部件有限公司 | Thread rolling die |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598326A (en) | 2016-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170926 Termination date: 20181225 |