CN2679971Y - Locking tool - Google Patents
Locking tool Download PDFInfo
- Publication number
- CN2679971Y CN2679971Y CN 200420001838 CN200420001838U CN2679971Y CN 2679971 Y CN2679971 Y CN 2679971Y CN 200420001838 CN200420001838 CN 200420001838 CN 200420001838 U CN200420001838 U CN 200420001838U CN 2679971 Y CN2679971 Y CN 2679971Y
- Authority
- CN
- China
- Prior art keywords
- cover plate
- locking tool
- base
- workpiece
- guide groove
- 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 - Lifetime
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Abstract
The utility model discloses a locking tool suitable for locking two workpieces, comprising a base, a cover plate and a plurality of extending components. The base is provided with a plurality of fixing pieces used for fixing the two workpieces, the cover plate is movably arranged on the base through a connecting mechanism, and a plurality of through holes are provided at the cover plate corresponding to a plurality of locking positions. The extending components are provided beside the through holes of the cover plate facing to one side of the base, each extending component is provided with a guiding slot, and the guiding slots are respectively communicated with the through holes of the cover plate. Wherein, when the cover plate is positioned at the operating position, the guiding slots respectively correspond to the locking positions for the convenience of the operator to lock screws.
Description
Technical field
This is novel to relate to a kind of locking tool, particularly relates to a kind ofly being used for can avoiding on the production line workpiece to lock incorrect locking tool.
Background technology
General on the assembling line of factory, assemble fast, reduce cost for trying to achieve, normally manually carry out the operation of lock screw to wanting assembled workpieces with electric screw driver.
But during with artificial lock screw, often do not have proper implements auxiliary, thereby make screw be difficult for aiming at the built-up time that increases each workpiece.Secondly, when at some accurate easily crisp workpiece of assembling (as printed circuit board (PCB)), workpiece is damaged, this because of assembling the improper workpiece that damages, just increase many production costs virtually.
Novel content
Therefore, this novel purpose is to provide a kind of locking tool that is applicable on the product assembling line, and it to quicken production procedure, reduces the probability that workpiece damages by the alignment issues of the screw hole of simple structure solution screw workpiece.
For achieving the above object, this is novel to provide a kind of locking tool, is applicable to two workpiece with a plurality of latched positions, and wherein locking tool comprises: a base, a cover plate and a plurality of extension.Base has a plurality of fixtures, is used for fixing two workpiece; Cover plate is arranged on the base in mobilizable mode by a bindiny mechanism, and cover plate has a plurality of through holes with respect to each latched position place; On the cover board each through hole side face is to a side of base in the extension setting, and each extension has a guide groove, and guide groove is communicated with through hole on the cover plate respectively, and wherein when cover plate was positioned at the operation location, guide groove was aimed at latched position respectively.
In a preferred embodiment, base can have a slide rail, and cover plate slidably is arranged on the base, and perhaps cover plate directly directly is articulated on the base with a rotating shaft.In addition, above-mentioned extension is a plastic parts, and is cylindric or the inversed taper platform shape; Each guide groove can be conical through-hole or cylindrical hole.
Description of drawings
In order to make this novel above-mentioned and other purposes, feature and advantage can more obvious easy to understand, elaborate especially exemplified by a preferred embodiment and conjunction with figs. below.In the accompanying drawing:
Figure 1A is the stereogram of locking tool when cover plate is positioned at the rear side location of this novel first embodiment;
End view when Figure 1B is positioned at the operation location for Figure 1A cover plate;
Fig. 2 is the stereogram of locking tool when cover plate is opened of this novel second embodiment;
Fig. 3 A～3C is the profile of the extension of these novel different kenels.
Embodiment
First embodiment
Figure 1A is the stereogram of locking tool when cover plate is positioned at the rear side location of this novel first embodiment, the end view when Figure 1B is positioned at the operation location for cover plate.The locking tool 10 of first embodiment is applicable to two plate workpieces that fixedly have a plurality of latched positions, as: a printed circuit board (PCB) 1 and a fixed head 2, wherein printed circuit board (PCB) 1 and fixed head 2 have a plurality of screw holes 5 respectively, need lock by screw.
Shown in Figure 1A, locking tool 10 comprises several parts such as base 11, cover plate 12 and a plurality of extension 122.Base 11 is tabular, and base 11 is according to the profile of two workpiece 1,2 and the fixture 113 of a plurality of keepers 112 and a plurality of clampings is set, to fix two workpiece 1,2.Have an end plate 114 and a slide rail 111 respectively in the both sides of base 11, end plate 114 can support cover plate 12, and cover plate 12 combines with slide rail 111 by a sliding part 124 and a projection 125, make cover plate 12 can two locate between horizontal slip.
Shown in Figure 1A and Figure 1B, cover plate 12 has a plurality of through holes 121 with respect to each latched position place, each through hole 121 side face on cover plate 12 also are provided with a plurality of extensions 122 to a side of base 11, extension can be plastic cement or metal material, each extension 122 has a guide groove 123, and guide groove 123 is communicated with through hole 121 on the cover plate 12 respectively.Wherein, when cover plate 12 is positioned at rear side when location shown in Figure 1A, assembling person can put and fixation workpiece 1,2 fast; When cover plate 12 is positioned at operation when location shown in Figure 1B, each guide groove 123 respectively with workpiece 1, screw hole 5 on 2 is aimed at, at this moment assembling person can pass through the auxiliary of this novel locking tool 10, carry out the operation of lock screw apace with electric screw driver, reduce to seek screw hole 5 positions and time that aligning was spent.
Second embodiment
Fig. 2 is the stereogram of locking tool when cover plate is opened of this novel second embodiment.In the present embodiment, the base 21 of locking tool 20 is thicker, and applicable to the workpiece of non-plate shape, present embodiment is assembled into example with mobile phone, but its workpiece that is suitable for is not limited to this.
As shown in Figure 2, the locking tool 20 of present embodiment be applicable to main circuit board 1 ' and the key-press module 2 of assembling mobile phone ', main circuit board 1 ' and key-press module 2 ' on have a plurality of screw holes 5 respectively, need lock by screw.The base of base 21 to the first embodiment of locking tool 20 is thick, and according to main circuit board 1 ' profile and a fixed swage 211 is set, with fixing main circuit board 1 to be locked ' and key-press module 2 '.Cover plate 22 directly is articulated in base 21 rear sides with a rotating shaft 23, and cover plate 22 can be rotated with respect to base 21.Have an end plate 212 respectively in the front end both sides of base 21, when cover plate 22 closes, but the cover plate 22 of end plate 212 stable support locking tools 20 can not rock cover plate 22.
As the cover plate among first embodiment, the cover plate 22 of second embodiment has a plurality of through hole (not shown)s with respect to each latched position place, each through hole side face also is provided with a plurality of extensions 222 to a side of base 21 on cover plate 22, extension can be plastic cement or metal material, and have a guide groove 223 in each extension 222, guide groove 223 is communicated with through hole on the cover plate 22 respectively.When cover plate 22 is positioned at as shown in Figure 2 position, assembling person can put fast with fixation workpiece 1 ', 2 '; When cover plate 22 covers and when being positioned at set operation location, each guide groove 223 respectively with main circuit board 1 ' and key-press module 2 ' on screw hole 5 aim at, at this moment assembling person can pass through the auxiliary of this novel locking tool 20, carry out the operation of lock screw apace, reduce to seek screw hole 5 positions and time that aligning was spent.
Fig. 3 A～3C is the profile of the extension of these novel different kenels.Under general assembling condition, extension 30 can be cylindric shown in Fig. 3 B, and guide groove can be a cylindrical hole 32.But this novel locking tool 20 as will be applied to assemble accurate workpiece the time (as the mobile phone of second embodiment), the guide groove of extension 30 can replace (Fig. 3 A) with back taper through hole 32, to improve the problem that screw is aimed at; When the element on the workpiece or screw hole 5 were too intensive, extension 30 also can adopt the inversed taper platform shape extension 40 shown in Fig. 3 C, to avoid the element interference on extension and the workpiece.
According to the above, this novel locking tool can cooperate the profile of various workpiece and screw position to make corresponding production fixture, can solve when assembled workpiece screw and be difficult for aiming at and avoid the incorrect and problem of defective work piece of screw locking, so that reduce production costs.
Disclose with preferred embodiment though basis is novel; but it is not novel in order to limit this, and any those skilled in the art is not in breaking away from this novel essence and scope; can make and changing and retouching, therefore this novel protection range is defined with accompanying claims.
Claims (10)
1. a locking tool is applicable to one first workpiece and one second workpiece with a plurality of latched positions, it is characterized in that described locking tool comprises: a base is used for fixing described first workpiece and described second workpiece; One cover plate is arranged on the described base in mobilizable mode, and described cover plate has a plurality of through holes with respect to the latched position place; And a plurality of extensions, being arranged on the cover plate towards a side of base, described extension respectively has a guide groove, and guide groove is communicated with through hole respectively, and wherein when cover plate was positioned at an operation location, guide groove was aimed at latched position respectively.
2. locking tool as claimed in claim 1 is characterized in that described base has a plurality of fixtures, to fix first workpiece and second workpiece.
3. locking tool as claimed in claim 1 is characterized in that described base has a slide rail, and described cover plate slidably is arranged on the base.
4. locking tool as claimed in claim 1 is characterized in that described cover plate is articulated on the base.
5. locking tool as claimed in claim 1 is characterized in that described extension is cylindric.
6. locking tool as claimed in claim 1 is characterized in that described extension is frustum.
7. locking tool as claimed in claim 1 is characterized in that, described guide groove is a conical through-hole.
8. locking tool as claimed in claim 1 is characterized in that, described guide groove is a cylindrical hole.
9. locking tool as claimed in claim 1 is characterized in that, the material of described guide groove is a plastic cement.
10. locking tool as claimed in claim 1 is characterized in that, the material of described guide groove is a metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420001838 CN2679971Y (en) | 2004-01-09 | 2004-01-09 | Locking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420001838 CN2679971Y (en) | 2004-01-09 | 2004-01-09 | Locking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2679971Y true CN2679971Y (en) | 2005-02-16 |
Family
ID=34582416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420001838 Expired - Lifetime CN2679971Y (en) | 2004-01-09 | 2004-01-09 | Locking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2679971Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400228B (en) * | 2007-09-25 | 2010-07-28 | 广达电脑股份有限公司 | Flip electronic apparatus and fastening construction |
| CN102686048A (en) * | 2012-04-27 | 2012-09-19 | 苏州金牛精密机械有限公司 | Assembly and positioning fixture for circuit substrate |
| CN103068527A (en) * | 2010-08-24 | 2013-04-24 | Fcs系统有限责任公司 | Locking device for mechanical pieces, particularly for piece subjected to mechanical processing or similar |
-
2004
- 2004-01-09 CN CN 200420001838 patent/CN2679971Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101400228B (en) * | 2007-09-25 | 2010-07-28 | 广达电脑股份有限公司 | Flip electronic apparatus and fastening construction |
| CN103068527A (en) * | 2010-08-24 | 2013-04-24 | Fcs系统有限责任公司 | Locking device for mechanical pieces, particularly for piece subjected to mechanical processing or similar |
| CN103068527B (en) * | 2010-08-24 | 2015-09-30 | Fcs系统有限责任公司 | For the locking device of mechanical workpieces |
| CN102686048A (en) * | 2012-04-27 | 2012-09-19 | 苏州金牛精密机械有限公司 | Assembly and positioning fixture for circuit substrate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDA COMPUTER CO LTD.; PATENTEE Free format text: FORMER OWNER: GUANGDA COMPUTER CO LTD. Effective date: 20070706 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070706 Address after: China Taiwan Taoyuan County Co-patentee after: Reach rich (Shanghai) computer company limited Patentee after: Guangda Computer Co., Ltd. Co-patentee after: Reach merit (Shanghai) computer company limited Address before: Taoyuan County of Taiwan Province Patentee before: Guangda Computer Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140109 Granted publication date: 20050216 |