CN109296720B - Nickel base alloy segmented screw - Google Patents
Nickel base alloy segmented screw Download PDFInfo
- Publication number
- CN109296720B CN109296720B CN201811464379.6A CN201811464379A CN109296720B CN 109296720 B CN109296720 B CN 109296720B CN 201811464379 A CN201811464379 A CN 201811464379A CN 109296720 B CN109296720 B CN 109296720B
- Authority
- CN
- China
- Prior art keywords
- screw
- buckle
- groove
- screw rod
- segmented
- 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.)
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Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000000956 alloy Substances 0.000 title claims abstract description 19
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 16
- 229910052759 nickel Inorganic materials 0.000 title claims abstract description 16
- 238000000926 separation method Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000011218 segmentation Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 6
- 238000012958 reprocessing Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
- F16H25/20—Screw mechanisms
- F16H25/24—Elements essential to such mechanisms, e.g. screws, nuts
Abstract
The novel nickel-based alloy segmented screw comprises a screw pushing handle, a screw segmented connecting port, a clamping groove, a buckle, an elastic column, an embedded spring, a buckling lock, a baffle and a non-return ring, wherein the screw pushing handle is connected with a screw main body through threads, the screw segmented connecting port is respectively the clamping groove and the buckle, the screw segmented connecting port is integrated with the segmented screw, the elastic column is placed on the embedded spring, the embedded spring is clamped in a groove of the buckle, the buckling lock is clamped in the embedded groove of the clamping groove to change the motion state of each segment through the baffle, and the head is clamped with the non-return ring; the invention has the advantages that: through the new material characteristic of nickel base alloy, increased the life of screw rod, detachable sectional type can directly change one of them section after certain section is damaged, greatly reduced the cost of wasting of resources and reprocessing, have very big market space.
Description
Technical Field
The invention relates to a nickel-based alloy segmented screw rod, in particular to a nickel-based alloy segmented screw rod with a novel segmented structure, and belongs to the field of new material processing.
Background
Along with the upgrading and reform of modern production mode, the field of using the screw rod to produce also expands gradually, and the inhomogeneous situation of atress appears easily when traditional screw rod works, and longer screw rod is worked, often changes whole screw rod because of the damage of a certain round screw thread, has caused the waste of resource and the increase of manufacturing cost.
According to the invention, one screw is split into a plurality of sections of screws, and the screws are fixed by using the clamping grooves and the clamping buckles in the opposite directions of the threads, so that only the section which is damaged needs to be replaced when the screw is partially damaged during working, thereby greatly improving the working efficiency and reducing the production cost.
Disclosure of Invention
The invention aims to provide a high-efficiency new material screw rod which takes nickel-based alloy as a material and realizes sectional installation, sectional disassembly and sectional replacement.
The invention aims to solve the problems that the existing screw is inconvenient to replace and resources are wasted, and the production cost is easy to increase.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
the nickel-based alloy segmented screw comprises a screw pushing handle, a screw segmented connecting port, a clamping groove, a buckle, an elastic column, an embedded spring, a buckling lock, a baffle and a non-return ring, wherein the screw pushing handle is connected with a screw body through threads, the screw segmented connecting port is respectively the clamping groove and the buckle, the screw segmented connecting port is integrated with the segmented screw, the elastic column is placed on the embedded spring, the embedded spring is clamped in a groove of the buckle, the buckle lock is clamped in the embedded groove of the clamping groove to change the movement state of each segment through the baffle, and the head is clamped with the non-return ring.
The invention has the advantages that: through the new material characteristic of nickel base alloy, increased the life of screw rod, detachable sectional type can directly change one of them section after certain section is damaged, greatly reduced the cost of wasting of resources and reprocessing, have very big market space.
Drawings
FIG. 1 is a perspective view of a segmented screw of the nickel-base alloy of the present invention;
FIG. 2 is a cross-sectional view of a clamping groove of a segmented screw of the nickel-base alloy of the present invention;
FIG. 3 is a snap-fit cross-sectional view of the nickel-base alloy segmented screw of the present invention;
in the figure: 1. the screw pushing handle 2, the screw 3, the screw segment connecting port 4, the clamping groove 5, the buckle 6, the elastic column 7, the built-in spring 8, the buckle lock 9, the baffle plate 10 and the non-return ring.
Detailed Description
The invention will be further described with reference to the accompanying drawings and examples.
As shown in the figure, the nickel-based alloy segmented screw comprises a screw pushing handle 1, a screw 2, a screw segmented connecting port 3, a clamping groove 4, a buckle 5, an elastic column 6, an internal spring 7, a buckle lock 8, a baffle 9 and a non-return ring 10, and is characterized in that an extruder and an injection molding machine are generally used, power is transmitted to the screw pushing handle 1 during operation, the screw pushing handle 1 is used as a novel nickel-based alloy material, the novel nickel-based alloy material has strong bending resistance and deformation resistance, the novel nickel-based alloy material has good heat resistance, the screw pushing handle 1 drives the screw 2 to operate, the novel material is quite obvious in rigidity lifting of the screw 2, the service life is greatly prolonged, the clamping groove 4 is formed in the upper section of the screw, the notch is in a clamping state when rotating, the buckle 5 is clamped into the clamping groove and rotated into the internal groove of the elastic column 6 during installation, and the novel nickel-based alloy segmented screw is in a fixed state.
When the screw thread appears broken, the segmentation screw rod is dismantled in screw rod segmentation interface 3 department, when needs change, presses down snap lock 8 control separation blade 9 and can make elasticity post 6 withdraw, utilize the elasticity of spring can easily bounce and compress elasticity post 6, separation blade 9 is the higher nickel base alloy of precision, prevent to appear blocking phenomenon such as dead, draw-in groove and buckle become movable state this moment, and can simply dismantle through the clearance, can put into use once more with broken one section change in the screw rod, the mistake such as slip, reverse unscrewing appear in the head prevention at the during operation of non-return ring 10 cutting ferrule leads to the product damage.
The application method of the device comprises the following steps: during installation, screw rod 2 screw in screw rod pushes away handle 1, connects two sections screw rods, and the buckle 5 of next section screw rod inserts in the draw-in groove 4 of last section screw rod, and to the screw thread revolve to the opposite direction rotation and to elasticity post 6 card go into the draw-in groove and can use, when needs dismantlement change, press the buckle lock 8 one end that leads to screw rod and pushes away handle 1 department, buckle lock 8 downward movement drives the separation blade 9 in the draw-in groove 4 and pushes back elasticity post 6 this moment, can become active condition, dismantles the change.
Claims (1)
1. Nickel-based alloy segmentation screw rod, including screw rod push handle (1), screw rod (2), screw rod segmentation connector (3), draw-in groove (4), buckle (5), elastic column (6), built-in spring (7), buckle lock (8), separation blade (9) and non return ring (10), characterized by: the screw pushing handle (1) is connected with the screw (2) body through threads, the screw segmented connection port (3) is a clamping groove (4) and a buckle (5) respectively, the screw segmented connection port and the segmented screw are integrated, the elastic column (6) is placed on the built-in spring (7), the built-in spring (7) is clamped in the groove of the buckle, the buckle lock (8) is clamped in the built-in groove of the clamping groove, the movement state of each segment is changed through the baffle (9), and the head clamping sleeve is provided with the non-return ring (10); during installation, screw rod (2) screw in screw rod pushes away handle (1), connect two sections screw rods, buckle (5) of next section screw rod inserts in draw-in groove (4) of last section screw rod, revolve to opposite direction to the screw thread and rotate to elasticity post (6) card and go into the draw-in groove and can use, when need dismantle the change, press to screw rod and push away buckle lock (8) one end that handle (1) was located, buckle lock (8) downward movement drives separation blade (9) in draw-in groove (4) and pushes back elasticity post (6) this moment, can become active condition, dismantles the change.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464379.6A CN109296720B (en) | 2018-12-03 | 2018-12-03 | Nickel base alloy segmented screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464379.6A CN109296720B (en) | 2018-12-03 | 2018-12-03 | Nickel base alloy segmented screw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109296720A CN109296720A (en) | 2019-02-01 |
| CN109296720B true CN109296720B (en) | 2024-03-15 |
Family
ID=65142334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811464379.6A Active CN109296720B (en) | 2018-12-03 | 2018-12-03 | Nickel base alloy segmented screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109296720B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1180949A (en) * | 1967-08-25 | 1970-02-11 | Dexter & Co High Wycombe Ltd | Improvements in or relating to Lead Screws. |
| KR20000022037A (en) * | 1996-07-30 | 2000-04-25 | 베르그스테트 잔-에릭 | Segmented screw traversing mechanism |
| WO2007091584A1 (en) * | 2006-02-08 | 2007-08-16 | Thk Co., Ltd. | Low-noise screw device |
| CN204372081U (en) * | 2015-01-12 | 2015-06-03 | 常州市兴维邦精密机械制造有限公司 | Multi stage screw |
| CN205130307U (en) * | 2015-10-19 | 2016-04-06 | 东莞泰星五金制品厂有限公司 | Can dismantle multi -purpose screw rod structure of change formula |
| DE102015217716A1 (en) * | 2014-10-15 | 2016-04-21 | Robert Bosch Gmbh | Twin-screw motion converter |
| WO2018209498A1 (en) * | 2017-05-15 | 2018-11-22 | 福建省百仕韦医用高分子股份有限公司 | Safe and open indwelling needle provided with forwards-extending needle bar |
| CN209146258U (en) * | 2018-12-03 | 2019-07-23 | 舟山市金久机械制造有限公司 | New Nickel-Based Alloy segmented screw |
-
2018
- 2018-12-03 CN CN201811464379.6A patent/CN109296720B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1180949A (en) * | 1967-08-25 | 1970-02-11 | Dexter & Co High Wycombe Ltd | Improvements in or relating to Lead Screws. |
| KR20000022037A (en) * | 1996-07-30 | 2000-04-25 | 베르그스테트 잔-에릭 | Segmented screw traversing mechanism |
| WO2007091584A1 (en) * | 2006-02-08 | 2007-08-16 | Thk Co., Ltd. | Low-noise screw device |
| DE102015217716A1 (en) * | 2014-10-15 | 2016-04-21 | Robert Bosch Gmbh | Twin-screw motion converter |
| CN204372081U (en) * | 2015-01-12 | 2015-06-03 | 常州市兴维邦精密机械制造有限公司 | Multi stage screw |
| CN205130307U (en) * | 2015-10-19 | 2016-04-06 | 东莞泰星五金制品厂有限公司 | Can dismantle multi -purpose screw rod structure of change formula |
| WO2018209498A1 (en) * | 2017-05-15 | 2018-11-22 | 福建省百仕韦医用高分子股份有限公司 | Safe and open indwelling needle provided with forwards-extending needle bar |
| CN209146258U (en) * | 2018-12-03 | 2019-07-23 | 舟山市金久机械制造有限公司 | New Nickel-Based Alloy segmented screw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109296720A (en) | 2019-02-01 |
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