CN202382723U - Clamp of device for detecting laptop hinge mount - Google Patents
Clamp of device for detecting laptop hinge mount Download PDFInfo
- Publication number
- CN202382723U CN202382723U CN2011205792494U CN201120579249U CN202382723U CN 202382723 U CN202382723 U CN 202382723U CN 2011205792494 U CN2011205792494 U CN 2011205792494U CN 201120579249 U CN201120579249 U CN 201120579249U CN 202382723 U CN202382723 U CN 202382723U
- Authority
- CN
- China
- Prior art keywords
- base
- clamp
- fixture block
- eccentric wheel
- hinge seat
- 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
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Abstract
The utility model relates to a clamp of a device for detecting a laptop hinge mount. The clamp comprises a base, wherein a positioning block for clamping the hinge mount and a clamp block are arranged on the base; the positioning block is fixed on the base; a positioning groove is arranged on one side of the base, which is close to the clamp block; the clamp block is horizontally connected with a guide rail block which is fixed on the base along the direction of the positioning block in a sliding mode; the clamp block is driven by an eccentric wheel joining part which is arranged on the base; and the clamp is clamped on three jaw chucks of roundness measuring equipment. The clamp is accurate in clamping, novel in structure and reliable in operation, and is conveniently operated.
Description
Technical field
The utility model relates to a kind of unit clamp, is a kind of anchor clamps that are used to detect the notebook computer hinge seat specifically.
Background technology
At present, the detection method for the notebook computer hinge seat is: measure the cylindricity of its two sections support holes and the right alignment between them respectively.The detection of this hinge seat is carried out on roundness measuring equipment, generally adopts scroll chuck to clamp.But scroll chuck is as a kind of universal fixturing, and difficult assurance hinge seat support holes axis is vertical for platform, the adjustment overlong time before causing measuring, and work efficiency is affected.
The utility model content
The utility model technical matters to be solved is: be difficult for guaranteeing the problem of part support holes axis for the verticality of platform to traditional scroll chuck clamping parts.Provide the unit clamp that uses on a kind of roundness measuring equipment to improve this situation, thereby shorten the adjustment time before measuring, increase work efficiency.
The technical scheme of the utility model is:
A kind of anchor clamps of notebook computer hinge seat pick-up unit; Include base; Base is provided with locating piece and the fixture block that is used to clamp hinge seat, and described locating piece is fixed on the base, and base is provided with locating slot near a side of fixture block; Described fixture block is connected along the horizontal slip of locating piece direction with way block on being fixed on base, and fixture block drives through the eccentric wheel conjunction that is arranged on the base.
As preferably: described eccentric wheel conjunction comprises eccentric wheel and handle, and eccentric wheel is hinged with the bearing pin that is vertically fixed on the base.
As preferably: the side that described fixture block and eccentric wheel are relative is provided with the permanent magnet with the eccentric wheel adhesive.
As preferably: described locating slot is the V-shaped groove of angle 90 degree, and the locating slot groove face is vertical each other with base upper surface.
As preferably: connect through dovetail groove, dovetail form between described fixture block and the way block.
As preferably: the side that the locating slot of said fixture block and locating piece is relative is embedded with the silica gel sheet.
The technological merit of the utility model is:
1, adopt V-type groove location, significantly improve with respect to general scroll chuck clamping precision, detection efficiency also improves by this.
2, clamp system is novel in design, and it is convenient to clamp, and reduces working strength.
3, establish the silica gel sheet between fixture block and measured piece, can effectively prevent measured piece to be damaged because of clamping force is excessive.
4, a whole set of anchor clamps can directly be clamped on the scroll chuck, need not roundness measuring equipment is done change.
5, a whole set of clamp structure is simple, and cost is lower, and reliability is high.
Description of drawings
Fig. 1 is the planar structure synoptic diagram of the utility model embodiment;
Fig. 2 is the cut-open view of Fig. 1 middle guide piece and fixture block part.
Among the figure: 1: base; 2: locating piece; 3: hexagon socket cap head screw; 4: way block; 5: the eccentric wheel conjunction; 51: handle; 52: eccentric wheel; 6: circlip for shaft; 7: bearing pin; 8: permanent magnet; 9: fixture block; 10: the silica gel sheet; A: locating slot.
Embodiment
Below in conjunction with accompanying drawing the utility model is carried out detailed explanation.
Embodiment
Anchor clamps like Fig. 1, a kind of notebook computer hinge seat pick-up unit shown in 2; Include base 1; Base 1 is provided with the locating piece 2 and fixture block 9 that is used to clamp hinge seat, and described locating piece 2 is fixed on the base 1, and base 1 is provided with locating slot A near a side of fixture block 9; Described fixture block 9 is connected along locating piece 2 direction horizontal slips with way block 4 on being fixed on base 1, and fixture block 9 drives through the eccentric wheel conjunction 5 that is arranged on the base 1.
Described eccentric wheel conjunction 5 comprises eccentric wheel 52 and handle 51, and eccentric wheel 52 is hinged with the bearing pin 7 that is vertically fixed on the base 1.Described fixture block 9 and eccentric wheel 52 relative sides are provided with the permanent magnet 8 with eccentric wheel 52 adhesives.Can make eccentric wheel 52 promote fixture block 9 through stirring handle 51 along way block 4 slips.Fixture block 9 will be along way block 4 near locating piece 2 when eccentric wheel 52 rotates counterclockwise, otherwise then away from locating piece 2.In addition, also have a square groove, when hinge seat is clamped, can reserve when promptly the handle of eccentric wheel 52 is near way block 4 that a fixed gap is convenient to leave the two group at way block 4 one jiao.
Described locating slot A is the V-shaped groove of angle 90 degree, and locating slot A groove face is vertical each other with base 1 upper surface.Cooperate fixture block 9 can make the quick location of the hinge seat that is sandwiched in wherein and maintenance vertical through locating slot A with base 1 strictness.
Connect through dovetail groove, dovetail form between described fixture block 9 and the way block 4.
Said fixture block 9 is embedded with silica gel sheet 10 with the relative side of locating slot A of locating piece 2.
On the described bearing pin 7 circlip for shaft 6 is housed, in order to stop 5 upper and lower displacements of eccentric wheel conjunction.
When detecting hinge seat, need this anchor clamps clamping on the scroll chuck that roundness measuring equipment carries, and be that benchmark carries out the table top smoothing and centers, can tested hinge seat clamping be carried out wheel measuring on anchor clamps afterwards and tilt and measure with the cylindrical of clamp base 1.
Claims (6)
1. the anchor clamps of a notebook computer hinge seat pick-up unit; It is characterized in that: include base (1); Base (1) is provided with locating piece (2) and the fixture block (9) that is used to clamp hinge seat; Described locating piece (2) is fixed on the base (1); Base (1) is provided with locating slot (A) near a side of fixture block (9), and described fixture block (9) is connected along locating piece (2) direction horizontal slip with way block (4) on being fixed on base (1), and fixture block (9) drives through the eccentric wheel conjunction (5) that is arranged on the base (1).
2. the anchor clamps of a kind of notebook computer hinge seat pick-up unit according to claim 1 is characterized in that: described eccentric wheel conjunction (5) comprises eccentric wheel (52) and handle (51), and eccentric wheel (52) is hinged with the bearing pin (7) that is vertically fixed on the base (1).
3. the anchor clamps of a kind of notebook computer hinge seat pick-up unit according to claim 1 is characterized in that: the side that described fixture block (9) is relative with eccentric wheel (52) is provided with the permanent magnet (8) with eccentric wheel (52) adhesive.
4. the anchor clamps of a kind of notebook computer hinge seat pick-up unit according to claim 1 is characterized in that: described locating slot (A) is the V-shaped groove of angle 90 degree, and locating slot (A) groove face is vertical each other with base (1) upper surface.
5. the anchor clamps of a kind of notebook computer hinge seat pick-up unit according to claim 1 is characterized in that: connect through dovetail groove, dovetail form between described fixture block (9) and the way block (4).
6. the anchor clamps of a kind of notebook computer hinge seat pick-up unit according to claim 1 is characterized in that: said fixture block (9) is embedded with silica gel sheet (10) with the relative side of locating slot (A) of locating piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205792494U CN202382723U (en) | 2011-12-29 | 2011-12-29 | Clamp of device for detecting laptop hinge mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205792494U CN202382723U (en) | 2011-12-29 | 2011-12-29 | Clamp of device for detecting laptop hinge mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202382723U true CN202382723U (en) | 2012-08-15 |
Family
ID=46631220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205792494U Expired - Fee Related CN202382723U (en) | 2011-12-29 | 2011-12-29 | Clamp of device for detecting laptop hinge mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202382723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139031A1 (en) * | 2020-01-08 | 2021-07-15 | 昆山慧智柏电子科技有限公司 | Clamping jig for laser welding of rotary shaft |
-
2011
- 2011-12-29 CN CN2011205792494U patent/CN202382723U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021139031A1 (en) * | 2020-01-08 | 2021-07-15 | 昆山慧智柏电子科技有限公司 | Clamping jig for laser welding of rotary shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |