CN104440024B - A kind of steel clamp expansion device - Google Patents
A kind of steel clamp expansion device Download PDFInfo
- Publication number
- CN104440024B CN104440024B CN201410743080.XA CN201410743080A CN104440024B CN 104440024 B CN104440024 B CN 104440024B CN 201410743080 A CN201410743080 A CN 201410743080A CN 104440024 B CN104440024 B CN 104440024B
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- steel clamp
- base
- expansion
- block
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000005299 abrasion Methods 0.000 claims description 2
- 230000008859 change Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- 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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
Abstract
The invention discloses a kind of steel clamp expansion device, including base, base is provided with support base, and a rotating shaft is equipped with the support base, and the first end of rotating shaft is provided with an expansion structure；A positioning component is provided with close to expansion structure on base, base is provided with a drive mechanism for being used to drive the axis of rotation.The present invention substitutes manpower expansion steel clamp using machine, improves production efficiency, reduces production cost, improves product quality；A rotary stopper block abutted with contiguous block is provided with base, rotary angle controllable makes steel clamp rotate opening merging.
Description
Technical field
The present invention relates to USB flash disk manufacturing technology, more particularly to a kind of steel clamp expansion device.
Background technology
In actual life, the species of USB flash disk is various, and one of which is by the steel on rotary U-disk using extensive USB flash disk
Folder, USB flash disk is opened.The package technique of USB flash disk steel clamp at present, is typically expanded dependent on manpower, then USB flash disk body is embedded in
It is in steel clamp, the shortcomings that this technology：Time-consuming effort, efficiency is low, assembling when easily occur shell scratch phenomenon, quality compared with
Difference, production cost are high.
The content of the invention
The technical problems to be solved by the invention are：A kind of steel clamp expansion device is provided, substituting manpower using machine expands
Steel clamp is opened, improves production efficiency, reduces production cost, improves product quality.
In order to solve the above technical problems, the present invention proposes a kind of steel clamp expansion device, including base, set on the base
There is support base, a rotating shaft is equipped with the support base, the first end of the rotating shaft is provided with an expansion structure；On the base
A positioning component is provided with close to the expansion structure, the base is provided with a driving machine for being used to drive the axis of rotation
Structure.
Further, the drive mechanism includes a cylinder, and the telescopic end of the cylinder passes through a contiguous block and rotating shaft
Second end connects.
Further, the base is provided with a rotary stopper block abutted with the contiguous block.
Further, the positioning component includes the locating dowel being fixed on base, and the side wall of the locating dowel is provided with
One alignment pin.
Further, the expansion structure is the expansion block being arranged in rotating shaft first end.
Further, the expansion structure is the first end of rotating shaft, and the end cross-sectional of the first end of rotating shaft is shaped as growing
It is square.
Further, the expansion structure is provided with rounded corners for the first end of rotating shaft.
Above-mentioned technical proposal at least has the advantages that：The present invention is turned using being equipped with one on support base,
The first end of rotating shaft is provided with an expansion structure, and a positioning component is provided with close to expansion structure on base, and one is provided with base
For driving the drive mechanism of the axis of rotation, manpower expansion steel clamp is substituted using machine, production efficiency is improved, reduces production
Cost, improve product quality；A rotary stopper block abutted with contiguous block is provided with base, rotary angle controllable makes steel clamp
Rotate to open and merge.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow the above and other objects, features and advantages of the present invention can
Become apparent, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is the structural representation one of steel clamp expansion device of the present invention.
Fig. 2 is the structural representation two of steel clamp expansion device of the present invention.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.The present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, the steel clamp expansion device of the embodiment of the present invention includes base 1, and support base is provided with base 1
2, a rotating shaft 3 is equipped with the top of support base 2, the left end of rotating shaft 3 is provided with an expansion structure 4, and expansion structure 4 is directly adopted
With the left end of rotating shaft 3, and it is rectangular structure that the end of left end is made into shape of cross section, so when rotating shaft 3 rotates,
Expansion effect is more preferable, can also be provided with rounded corners 41 in left end, it is possible to reduce frictional resistance, avoid that steel clamp 100 is caused to grind
Damage；Certainly, expansion structure 4 can also be the expansion block being arranged in the first end of rotating shaft 3, when expanding block abrasion, can change
Expand block.
Position on base 1 close to expansion structure 4 is provided with a positioning component 5, and specifically, positioning component 5 includes being fixed on
Locating dowel 51 on base 1, the side wall of locating dowel 51 is provided with an alignment pin 52, convenient to position steel clamp before expansion.
Base 1 is provided with a drive mechanism 6 for being used to drive the rotating shaft 3 to rotate, and specifically, drive mechanism 6 includes one
Cylinder 61, the telescopic end of cylinder 61 is be hinged with contiguous block 62, and the other end of contiguous block 62 is fixedly connected with the right-hand member of rotating shaft 3, bottom
Seat 1 is provided with a rotary stopper block 7 abutted with contiguous block 62, and cylinder 61 promotes contiguous block 62 to rotate, and contiguous block 62 is with turn
Axle 3 rotates, and when the lower end of contiguous block 62 abuts with rotary stopper block 7, the rotation of rotating shaft 3 stops, therefore sets rotary stopper block
7, the anglec of rotation of rotating shaft 3 can be controlled, steel clamp is expanded according to predetermined angle.
In use, the steel clamp of forming is clipped in alignment pin 52 with expansion structure 4, being pushed ahead using cylinder 61
Rotate rotating shaft 3, expansion structure 4 twists naturally opens steel clamp；When the lower end of contiguous block 62 abuts with rotary stopper block 7,
The rotation of rotating shaft 3 stops, and USB flash disk body is put into inside steel clamp rotating hole；After USB flash disk body is put into steel clamp rotation hole position, steps on and take offence
Dynamic switch shrinks cylinder 61, after cylinder 61 shrinks rotating shaft 3 turn round, also and then revolution makes steel clamp clamp USB flash disk sheet to expansion structure 4
Body, taken out after steel clamp assembling.
The present invention is provided with an expansion structure 4 using a rotating shaft 3 is equipped with support base 2 in the first end of rotating shaft 3,
A positioning component 5 is provided with close to expansion structure 4 on base 1, one is provided with base 1 and is used to drive what the rotating shaft 3 rotated
Drive mechanism 6, manpower expansion steel clamp is substituted using machine, production efficiency is improved, reduces production cost, improve product quality；
Base 1 is provided with a rotary stopper block 7 abutted with contiguous block 62, and rotary angle controllable makes steel clamp rotate opening merging.
Described above is the embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (1)
1. the steel clamp expansion device that a kind of U-shaped steel for USB flash disk is pressed from both sides, including base, are provided with support base, in support base on base
Top on be equipped with a rotating shaft, the left end of rotating shaft is provided with an expansion structure, and expansion structure directly uses the left end of rotating shaft, and
And it is rectangular structure that the end of left end is made into shape of cross section, is also provided with rounded corners in left end, to reduce friction resistance
Power, avoid that steel clamp is caused to wear；Expansion structure is also to be arranged on the expansion block in rotating shaft first end, when expanding block abrasion,
Change expansion block；
A positioning component is provided with close to the position of expansion structure on base, positioning component includes the locating dowel being fixed on base,
The side wall of locating dowel is provided with an alignment pin, convenient to position steel clamp before expansion；
Base is provided with a drive mechanism for being used to drive the axis of rotation, and specifically, drive mechanism includes a cylinder, cylinder
Telescopic end be hinged with contiguous block, the other end of contiguous block is fixedly connected with the right-hand member of rotating shaft, and base is provided with one and contiguous block
The rotary stopper block of abutting, cylinder promote contiguous block to rotate, and contiguous block drives axis of rotation, when lower end and the rotation of contiguous block limit
When position block abuts, rotating shaft rotation stops, therefore sets rotary stopper block, can control the anglec of rotation of rotating shaft, make steel clamp according to
Predetermined angle is expanded；
In use, the steel clamp of forming is clipped on alignment pin and expansion structure, using cylinder push ahead turns rotating shaft
Dynamic, expansion structure twists naturally opens steel clamp；When the lower end of contiguous block abuts with rotary stopper block, rotating shaft rotation stops,
USB flash disk body is put into inside steel clamp rotating hole；After USB flash disk body is put into steel clamp rotation hole position, steps on jettron and receive cylinder
Contracting, rotating shaft revolution after cylinder shrinks, expansion structure also follow revolution steel clamp is clamped USB flash disk body, and steel clamp is taken out after assembling is
Can.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743080.XA CN104440024B (en) | 2014-12-08 | 2014-12-08 | A kind of steel clamp expansion device |
| PCT/CN2015/096588 WO2016091143A1 (en) | 2014-12-08 | 2015-12-07 | Steel-housing expansion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410743080.XA CN104440024B (en) | 2014-12-08 | 2014-12-08 | A kind of steel clamp expansion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104440024A CN104440024A (en) | 2015-03-25 |
| CN104440024B true CN104440024B (en) | 2018-02-13 |
Family
ID=52887189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410743080.XA Active CN104440024B (en) | 2014-12-08 | 2014-12-08 | A kind of steel clamp expansion device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104440024B (en) |
| WO (1) | WO2016091143A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104440024B (en) * | 2014-12-08 | 2018-02-13 | 深圳市奥斯珂科技有限公司 | A kind of steel clamp expansion device |
| CN106670777A (en) * | 2016-12-26 | 2017-05-17 | 北汽福田汽车股份有限公司 | Assembling tool and method of shock absorber and steering knuckle |
| CN108942182B (en) * | 2017-05-17 | 2020-08-07 | 泰科电子(上海)有限公司 | Assembling equipment |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4138785A (en) * | 1977-11-07 | 1979-02-13 | Northern Telecom Limited | Machine for clinching a multiple lead component |
| JPS57150538A (en) * | 1981-03-12 | 1982-09-17 | Ishikawajima Harima Heavy Ind Co Ltd | Chain clip type tentering apparatus |
| US4724594A (en) * | 1986-03-26 | 1988-02-16 | Westinghouse Electric Corp. | Apparatus for adjusting the elevation of fuel rods in a nuclear reactor fuel assembly |
| CN2218041Y (en) * | 1993-12-01 | 1996-01-24 | 侯君勤 | Rolling pipe mouth expander |
| US5515587A (en) * | 1994-08-29 | 1996-05-14 | The Lisle Corporation | Reversible hand operated pliers |
| US7155791B1 (en) * | 2004-01-21 | 2007-01-02 | Foster John R | Connecting rod cap separator system |
| CN100470704C (en) * | 2007-03-30 | 2009-03-18 | 李风雷 | Fuse threading weld capper |
| CN201729628U (en) * | 2010-07-29 | 2011-02-02 | 重庆理工大学 | Support mechanism of expander |
| CN202388206U (en) * | 2011-12-05 | 2012-08-22 | 陈钰霖 | Flange separation device |
| CN202607597U (en) * | 2012-03-23 | 2012-12-19 | 上海欧姆龙控制电器有限公司 | Taking device |
| CN203544463U (en) * | 2013-10-22 | 2014-04-16 | 佛山市锐博陶瓷机电有限公司 | Packing mechanism for unfoldinng paper box |
| CN103753183A (en) * | 2013-11-26 | 2014-04-30 | 重庆舰帏机械有限公司 | Dowel clamping press-fit mechanism |
| CN204430689U (en) * | 2014-12-08 | 2015-07-01 | 深圳市奥斯珂科技有限公司 | A kind of steel clamp expansion device |
| CN104440024B (en) * | 2014-12-08 | 2018-02-13 | 深圳市奥斯珂科技有限公司 | A kind of steel clamp expansion device |
-
2014
- 2014-12-08 CN CN201410743080.XA patent/CN104440024B/en active Active
-
2015
- 2015-12-07 WO PCT/CN2015/096588 patent/WO2016091143A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016091143A1 (en) | 2016-06-16 |
| CN104440024A (en) | 2015-03-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |