CN106736280A - A kind of preparation method of catch - Google Patents
A kind of preparation method of catch Download PDFInfo
- Publication number
- CN106736280A CN106736280A CN201611163163.7A CN201611163163A CN106736280A CN 106736280 A CN106736280 A CN 106736280A CN 201611163163 A CN201611163163 A CN 201611163163A CN 106736280 A CN106736280 A CN 106736280A
- Authority
- CN
- China
- Prior art keywords
- main body
- pin
- handle
- screw hole
- pipe
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of preparation method of catch, each parts of composition catch are combined in together by using the mode of screw and riveted, so as to the catch that completes, welding procedure is not used during due to making catch, soldering during catch is made therefore, it is possible to economization, so as to radiation and the waste gas of harmful to human will not be produced, be conducive to that workman's is healthy, and due to not using welding procedure, therefore the input cost of generation can also be reduced, and utilize the catch of the method making, its weight capacity can be greatly improved, so as to the permanent phenomenon using without releasing.
Description
Technical field
The present invention relates to catch technical field, especially a kind of preparation method of catch.
Background technology
Current catch generally comprise handle main body and handle pin, and shake hands main body and handle pin be all by stainless
Steel material is made, and the making of catch on the market is usually handle pin to be welded on handle main body and is formed,
Therefore make catch during, easily produce harmful to human radiation and waste gas, and stainless steel welding need
It is relatively costly.In addition, the catch by welding formation on the market, typically all non-fully welds, all it is main
Welded at load-bearing, therefore the easy phenomenon for occurring causing handle pin to release because of permanent use, so as to limit door
The weight capacity of handle, is unfavorable for that the permanent of catch uses.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of preparation method of catch, being capable of economization making
Soldering during catch, so as to reduce radiation and the waste gas of the harmful to human produced because of welding；Using party's legal system
The catch of work, can greatly improve its weight capacity, the phenomenon that can be used for a long time without releasing.
The present invention solves the technical scheme that is used of its problem：
A kind of preparation method of catch, comprises the following steps：
A, main body of being shaken hands using the making of pipe material, handle main body are provided with main body screw hole；
B, cutting is carried out to pipe material using laser make handle pin, handle pin is connected with handle main body
One end is the arc of the shape for meeting handle main body, and the position near the other end of pin of shaking hands is provided with pin screw hole；
C, make pin aluminium set using the mode of extruding or die casting, pin aluminium set includes the first pipe and the second pipe, the first circle
One end of pipe is provided with through hole, and its other end is arranged on one end of the second pipe and the diameter of the first pipe is less than second
The diameter of pipe, the other end of the second pipe is provided with rib, and external diameter and the internal diameter of handle pin of the second pipe are mutually matched,
Second pipe is provided with the aluminium set screw hole being mutually matched with pin screw hole, the length for being shorter in length than handle pin of pin aluminium set
Degree；
D, the sealing piece that main body two ends of being shaken hands for closure are made using the mode of punching press；
F, extrados and piece in the semicircle that is mutually matched of inner surface of handle main body are made using the mode of punching press, and in semicircle
Piece carries out electroplating processes, is provided with interior screw hole in semicircle on piece；
G, the inside for pin aluminium set being installed on handle pin, and pass sequentially through pin screw hole and aluminium set screw hole handle with screw
Pin aluminium set is connected together with handle pin；
H, piece in semicircle is positioned among handle main body and interior screw hole corresponding to main body screw hole；
I, through hole, main body screw hole and interior screw hole are sequentially passed through pin aluminium by the inside of pin aluminium set using screw
Set, handle pin, handle main body and semicircle in piece be connected together, obtain shake hands blank；
J, the two ends for sealing piece being installed on handle main body and together with sealing piece is riveting in handle main body, and enter to its surface
The treatment of row sanding and polishing, completes the making of catch.
Further, the process that handle main body is made in step A is comprised the following steps：
A1, pipe material is cut using CNC lathes or laser, the suitable length of interception；
B1, inner conical structure is fabricated to the two ends of pipe material using CNC lathes；
C1, using CNC drilling machines to pipe material make main body screw hole, obtain shake hands main body blank；
D1, the blank to main body of shaking hands carry out the sanding and polishing treatment on surface, obtain main body of shaking hands.
Further, the cross section of sealing piece is the taper matched with the inner conical structure at handle main body two ends.
Further, when pin aluminium set is installed on the inside of handle pin in step G, rib withstands one end of handle pin.
The beneficial effects of the invention are as follows：A kind of preparation method of catch, due to make catch during do not have
Using welding procedure, soldering during catch is made therefore, it is possible to economization, thus will not produce harmful to human radiation and
Waste gas, is conducive to that workman's is healthy, and due to not using welding procedure, thus can also reduce the input of generation into
This, and the catch for utilizing the method to make can greatly improve its weight capacity such that it is able to it is permanent using without
The phenomenon for releasing.
Brief description of the drawings
The invention will be further described with example below in conjunction with the accompanying drawings.
Fig. 1 is the flow chart of preparation method of the invention；
Fig. 2 is the explosive view of the first embodiment of the catch made using the present invention；
Fig. 3 is the explosive view of the second embodiment of the catch made using the present invention.
Specific embodiment
A kind of reference picture 1- Fig. 3, preparation method of catch of the invention is comprised the following steps：
A, main body 1 of being shaken hands using the making of pipe material, handle main body 1 are provided with main body screw hole 11；
B, using laser to pipe material carry out cutting make handle pin 2, handle pin 2 with handle main body 1 carry out cooperation company
The one end for connecing is the arc of the shape for meeting handle main body 1, and the position near the other end of pin 2 of shaking hands is provided with pin screw
Hole 21；
C, make pin aluminium set 3 using the mode of extruding or die casting, pin aluminium set 3 includes the first pipe 31 and the second pipe 32,
One end of first pipe 31 is provided with through hole, and its other end is arranged on one end of the second pipe 32 and the first pipe 31
Diameter is less than the diameter of the second pipe 32, and the other end of the second pipe 32 is provided with rib 33, external diameter and the drawing of the second pipe 32
The internal diameter of hand pin 2 is mutually matched, and the second pipe 32 is provided with the aluminium set screw hole 34 being mutually matched with pin screw hole 21, pipe
The length for being shorter in length than handle pin 2 of pin aluminium set 3；
D, the sealing piece 4 that the two ends of main body 1 of being shaken hands for closure are made using the mode of punching press；
F, extrados and piece in the semicircle that is mutually matched of inner surface of handle main body 1 are made using the mode of punching press, and to semicircle
Interior carries out electroplating processes, is provided with interior screw hole in semicircle on piece；
G, the inside for pin aluminium set 3 being installed on handle pin 2, and pass sequentially through pin screw hole 21 and aluminium set screw with screw
Hole 34 is connected together pin aluminium set 3 with handle pin 2；
H, piece in semicircle is positioned among handle main body 1 and interior screw hole corresponding to main body screw hole 11；
I, through hole, main body screw hole 11 and interior screw hole are sequentially passed through pin by the inside of pin aluminium set 3 using screw
Aluminium set 3, handle pin 2, handle main body 1 and semicircle in piece be connected together, obtain shake hands blank；
J, the two ends for sealing piece 4 being installed on handle main body 1 and together with sealing piece 4 is riveting in handle main body 1, and to its table
Face carries out sanding and polishing treatment, completes the making of catch.
Each parts of composition catch are combined in together by using the mode of screw and riveted, so as to make
Into catch, due to making catch during do not use welding procedure, weldering during catch is made therefore, it is possible to economization
Treatment is connect, so as to radiation and the waste gas of harmful to human will not be produced, is conducive to that workman's is healthy, and due to not using
Welding procedure, therefore the input cost of generation can also be reduced, and the catch for utilizing the method to make, it can be greatly improved
Weight capacity such that it is able to the permanent phenomenon using without releasing.
Wherein, reference picture 1, the process that handle main body 1 is made in step A is comprised the following steps：
A1, pipe material is cut using CNC lathes or laser, the suitable length of interception；
B1, inner conical structure is fabricated to the two ends of pipe material using CNC lathes；
C1, main body screw hole 11 is made to pipe material using CNC drilling machines, the blank of the main body 1 that obtains shaking hands；
D1, the blank to main body 1 of shaking hands carry out the sanding and polishing treatment on surface, obtain main body 1 of shaking hands.
Wherein, the cross section of sealing piece 4 is the taper matched with the inner conical structure at handle main body 1 two ends, sealing piece 4
Interior external taper is good fit between handle main body 1 two ends, it is possible to increase the connection effect between sealing piece 4 and handle main body 1.
When sealing piece 4 is installed on the two ends of handle main body 1, the two ends of handle main body 1 are carried out expansion process first, and sealing piece
4 rap into the two ends of handle main body 1, and the two ends of main body 1 of then shaking hands revert to original state by swelling state, now, draw
Sealing piece 4 is tightly blocked at the two ends of hand main body 1, finally using special mould sealing piece 4 and the two ends riveted of handle main body 1
In together such that it is able to improve the connection effect between sealing piece 4 and handle main body 1.
Wherein, reference picture 1- Fig. 3, when pin aluminium set 3 is installed on the inside of handle pin 2 in step G, rib 33 withstands drawing
One end of hand pin 2 so that pin aluminium set 3 will not be excessively embedded in the inside of handle pin 2 such that it is able to avoid pin aluminium set
3 there is installation deviation and cause to install unsuccessful with handle pin 2.
Reference picture 2, Fig. 2 is the first embodiment of catch, and wherein pin aluminium set 3 and handle pin 2 is flat shape
Structure.
Reference picture 3, Fig. 3 is the second embodiment of catch, and wherein pin aluminium set 3 and handle pin 2 is Oblique 45 Degree
Structure.
Above is preferable implementation of the invention is illustrated, but the invention is not limited in above-mentioned embodiment party
Formula, those of ordinary skill in the art can also make a variety of equivalent variations or replace on the premise of without prejudice to spirit of the invention
Change, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (4)
1. a kind of preparation method of catch, it is characterised in that：Comprise the following steps：
A, main body of being shaken hands using the making of pipe material（1）, main body of shaking hands（1）It is provided with main body screw hole（11）；
B, using laser to pipe material carry out cutting make handle pin（2）, pin of shaking hands（2）With handle main body（1）Carry out
One end of mating connection is to meet handle main body（1）Shape arc, shake hands pin（2）Near the other end position set
There is pin screw hole（21）；
C, make pin aluminium set using extruding or the mode of die casting（3）, pin aluminium set（3）Including the first pipe（31）With the second circle
Pipe（32）, the first pipe（31）One end be provided with through hole, its other end is arranged at the second pipe（32）One end on and
First pipe（31）Diameter be less than the second pipe（32）Diameter, the second pipe（32）The other end be provided with rib（33）,
Second pipe（32）External diameter with handle pin（2）Internal diameter be mutually matched, the second pipe（32）It is provided with and pin screw hole
（21）The aluminium set screw hole being mutually matched（34）, pin aluminium set（3）Be shorter in length than handle pin（2）Length；
D, using the mode of punching press make for block handle main body（1）The sealing piece at two ends（4）；
F, made using the mode of punching press extrados with handle main body（1）The semicircle that is mutually matched of inner surface in piece, and half-and-half
Piece carries out electroplating processes in circle, is provided with interior screw hole in semicircle on piece；
G, pin aluminium set（3）It is installed on handle pin（2）Inside, and pass sequentially through pin screw hole with screw（21）And aluminium
Set screw hole（34）Pin aluminium set（3）With handle pin（2）It is connected together；
H, piece in semicircle is positioned over handle main body（1）Among and interior screw hole corresponding to main body screw hole（11）；
I, using screw pass through pin aluminium set（3）Inside sequentially pass through through hole, main body screw hole（11）With interior screw hole handle
Pin aluminium set（3）, handle pin（2）, handle main body（1）It is connected together with piece in semicircle, obtains blank of shaking hands；
J, sealing piece（4）It is installed on handle main body（1）Two ends and sealing piece（4）With handle main body（1）It is riveting in together,
And sanding and polishing treatment is carried out to its surface, complete the making of catch.
2. the preparation method of a kind of catch according to claim 1, it is characterised in that：Handle is made in the step A
Main body（1）Process comprise the following steps：
A1, pipe material is cut using CNC lathes or laser, the suitable length of interception；
B1, inner conical structure is fabricated to the two ends of pipe material using CNC lathes；
C1, using CNC drilling machines to pipe material make main body screw hole（11）, obtain main body of shaking hands（1）Blank；
D1, to handle main body（1）Blank carry out surface sanding and polishing treatment, obtain shake hands main body（1）.
3. the preparation method of a kind of catch according to claim 2, it is characterised in that：The sealing piece（4）It is transversal
Face is and the handle main body（1）The taper that the inner conical structure at two ends matches.
4. the preparation method of a kind of catch according to claim 1, it is characterised in that：Pin aluminium set in the step G
（3）It is installed on handle pin（2）Inside when, the rib（33）Withstand the handle pin（2）One end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163163.7A CN106736280B (en) | 2016-12-15 | 2016-12-15 | A kind of production method of catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163163.7A CN106736280B (en) | 2016-12-15 | 2016-12-15 | A kind of production method of catch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106736280A true CN106736280A (en) | 2017-05-31 |
| CN106736280B CN106736280B (en) | 2018-06-01 |
Family
ID=58892751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611163163.7A Active CN106736280B (en) | 2016-12-15 | 2016-12-15 | A kind of production method of catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106736280B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363485A (en) * | 2017-08-01 | 2017-11-21 | 粟颜妹 | A kind of preparation method of copper handle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180395Y (en) * | 2008-02-20 | 2009-01-14 | 东莞市坚朗五金制品有限公司 | Door handle |
| CN201635493U (en) * | 2010-02-02 | 2010-11-17 | 殷青林 | Glass door handle lock |
| DE102009048167A1 (en) * | 2009-10-02 | 2011-04-07 | Daimler Ag | Application device i.e. roller, for application of sealing profile at e.g. door frame edge of motor vehicle, has handle arranged radially in multiple positions around frame base, where handle extends to right-angle from frame base |
| CN102380740A (en) * | 2010-08-31 | 2012-03-21 | 瑞奇设计公司 | Handle vertical pipe and manufacturing method thereof |
| CN204627131U (en) * | 2015-04-16 | 2015-09-09 | 李建航 | A kind of inducing luminous door handle |
-
2016
- 2016-12-15 CN CN201611163163.7A patent/CN106736280B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201180395Y (en) * | 2008-02-20 | 2009-01-14 | 东莞市坚朗五金制品有限公司 | Door handle |
| DE102009048167A1 (en) * | 2009-10-02 | 2011-04-07 | Daimler Ag | Application device i.e. roller, for application of sealing profile at e.g. door frame edge of motor vehicle, has handle arranged radially in multiple positions around frame base, where handle extends to right-angle from frame base |
| CN201635493U (en) * | 2010-02-02 | 2010-11-17 | 殷青林 | Glass door handle lock |
| CN102380740A (en) * | 2010-08-31 | 2012-03-21 | 瑞奇设计公司 | Handle vertical pipe and manufacturing method thereof |
| CN204627131U (en) * | 2015-04-16 | 2015-09-09 | 李建航 | A kind of inducing luminous door handle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107363485A (en) * | 2017-08-01 | 2017-11-21 | 粟颜妹 | A kind of preparation method of copper handle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106736280B (en) | 2018-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203696227U (en) | Tool for special-shaped spray pipe diffusion welding with bidirectional bulging | |
| CN106736280A (en) | A kind of preparation method of catch | |
| CN103604014A (en) | Reducing pipe fitting and manufacturing method thereof | |
| CN204449678U (en) | A kind of tube sheet grafting welding point | |
| CN104588964A (en) | Dissimilar metal tube material and preparation method and application thereof | |
| CN207297330U (en) | A kind of wear-resistant ceramic plunger | |
| CN204459346U (en) | A kind of valve body and pipe arrangement thereof | |
| CN207274687U (en) | The framed side wallboard weld assembly of straddle type monorail vehicle | |
| CN107917306A (en) | Water pipe rapid movable connector | |
| CN205834480U (en) | A kind of electron beam weldering is utilized to connect turbine and the structure of axle | |
| CN104625590A (en) | Boiler drum end manufacturing technology | |
| CN208057284U (en) | A kind of modified oil rail of high pressure-bearing | |
| CN102886613B (en) | The welding method of furnace cover of gasification furnace upper connecting tube | |
| CN209943789U (en) | Hot melt electric smelting adapter and PSP steel-plastic composite pressure pipe connecting device | |
| CN203453650U (en) | Steel wire-reinforced composite water supply pipe | |
| CN203836461U (en) | Stainless steel liner cross pipe fitting | |
| CN203221136U (en) | Pipe joint expansion forming die | |
| CN205736774U (en) | The structure that a kind of motorcar air conditioner header is connected with support | |
| CN107571879A (en) | The framed side wallboard weld assembly of straddle type monorail vehicle | |
| CN106216590B (en) | Profiling forging apparatus with straight section conical shell | |
| CN103111769A (en) | Novel process method for reducing welding deformation of oil inlet and outlet of hydraulic oil cylinder | |
| CN204114391U (en) | Metal bellows jointing | |
| CN105195625A (en) | Necking tee joint processing die and method of processing tee joint by using same | |
| CN103157725B (en) | Pipe joint expansion shaping mould | |
| CN203202465U (en) | Exhaust pipe flange |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |