CN209643275U - A kind of electronic component pin spacing adjusting device - Google Patents
A kind of electronic component pin spacing adjusting device Download PDFInfo
- Publication number
- CN209643275U CN209643275U CN201821744012.5U CN201821744012U CN209643275U CN 209643275 U CN209643275 U CN 209643275U CN 201821744012 U CN201821744012 U CN 201821744012U CN 209643275 U CN209643275 U CN 209643275U
- Authority
- CN
- China
- Prior art keywords
- electronic component
- pin spacing
- pedestal
- fixedly installed
- adjusting device
- 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 electronic component processing technique fields, and disclose a kind of electronic component pin spacing adjusting device, including pedestal, the side of the pedestal bottom end is fixedly installed with fixed block, and adjusting rod is movably installed on the inside of fixed block, the side of the base intracavity is movably installed with movable plate, and the bottom end of movable plate side is fixedly installed with slide plate, the bottom end of the slide plate is run through the side of pedestal bottom end and is socketed with the side screw thread outside adjusting rod, the side of base bottom is run through in the other side of the movable plate, and the top of the movable plate other side is fixedly installed with clamping plate, the side on the pedestal top is fixedly installed with sliding rail.The electronic component pin spacing adjusting device is ellipticity by the side of adjusting block, when rotating crank, the expansion radius of adjusting block is incrementally increasing, expand pin spacing linearly, prevent the excessive adjusting to pin spacing, effectively increases the precision of pin spacing adjusting.
Description
Technical field
The utility model relates to electronic component processing technique field, specially a kind of electronic component pin spacing is adjusted
Device.
Background technique
Pin is called pin, is exactly the wiring drawn from lsi internal circuit with peripheral circuit, all pins are just
The interface of this block chip is constituted, one section of lead terminal, this section and the common shape of pad in printed board are made by solder
At solder joint, pin can be divided into the parts such as heel, toe and foot side, and pin can be divided into main power source, external crystal oscillator or oscillator, more
I/O mouthfuls of function, and four classes of control, gating and reset.
When electronic component and circuit board are welded, the welding hole on pin and circuit board has certain error, therefore just
Need pin spacing adjusting device to be corrected, the precision that existing pin spacing adjusting device adjusts pin spacing compared with
Difference, and existing pin spacing adjusting device can not to pin correction spacing limitation, affect pin spacing adjusting device
Ease for use.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of electronic component pin spacing adjusting device, tool
The standby precision that pin spacing is adjusted it is higher and can the correction spacing to pin the advantages of limiting, solve existing pin spacing
The precision that regulating device adjusts pin spacing it is poor and can not to pin correction spacing limitation the problem of.
The utility model provides the following technical solutions: a kind of electronic component pin spacing adjusting device, including pedestal, institute
The side for stating pedestal bottom end is fixedly installed with fixed block, and adjusting rod is movably installed on the inside of fixed block, the base intracavity
Side be movably installed with movable plate, and the bottom end of movable plate side is fixedly installed with slide plate, and bottom is run through in the bottom end of the slide plate
The side of seat bottom end is simultaneously socketed with the side screw thread outside adjusting rod, and the other side of the movable plate runs through the one of base bottom
Side, and the top of the movable plate other side is fixedly installed with clamping plate, the side on the pedestal top is fixedly installed with sliding rail, and sliding rail
Gearshift is connected in the middle part of top, the side of institute's displacement apparatus inner cavity is movably installed with spacing extension fixture, and spacing
The external activity of extension fixture side is set with spring.
Preferably, institute's displacement apparatus includes sheath body, and sheath body is connected to the middle part of rail tips, the sheath body inner cavity
Other side fixing sleeve is equipped with face gear, and the inner cavity of the sheath body other side is movably installed with torsional spring.
Preferably, the spacing extension fixture includes crank, and crank movable set is in the middle part of gearshift inner cavity, institute
The one end for stating crank is fixedly installed with adjusting block, and the side outside crank is movably installed with position-limiting tube.
Preferably, the outside of the inner wall of the sheath body side and crank side is sequentially connected by torsional spring, in the sheath body
The side of chamber and the side outside position-limiting tube are connected by spring transmission.
Preferably, the shape of the sliding rail is I font, and the material of sliding rail is stainless steel.
Preferably, the shape of the adjusting block is coniform, and the side of adjusting block is ellipticity.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the electronic component pin spacing adjusting device is ellipticity by the side of adjusting block, when rotating crank,
The expansion radius of adjusting block is incrementally increasing, and expands pin spacing linearly, prevents the excessive adjusting to pin spacing, effectively
Improve the precision of pin spacing adjusting.
2, the electronic component pin spacing adjusting device, the side by side and limit inside pipe wall outside crank are equal
Equipped with baffle, and position-limiting tube can carry out angular adjustment and fixation, can the rotation angle to crank limit, avoid pin
Correction spacing can not limit, and effectively increase the controllability of pin spacing adjusting device.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model top view；
Fig. 3 is the cutaway view Amplified image of the utility model gearshift；
Fig. 4 is the cutaway view Amplified image of the utility model spacing extension fixture.
In figure: 1, pedestal；2, fixed block；3, adjusting rod；4, movable plate；5, slide plate；6, clamping plate；7, sliding rail；8, displacement dress
It sets；81, sheath body；82, face gear；83, torsional spring；9, spacing extension fixture；91, crank；92, adjusting block；93, position-limiting tube；10,
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of electronic component pin spacing adjusting device, including pedestal 1, the side of 1 bottom end of pedestal
It is fixedly installed with fixed block 2, and the inside of fixed block 2 is movably installed with adjusting rod 3, the side of 1 inner cavity of pedestal is movably installed with
Movable plate 4, and the bottom end of 4 side of movable plate is fixedly installed with slide plate 5, the side of 1 bottom end of pedestal is run through simultaneously in the bottom end of slide plate 5
It is socketed with the side screw thread outside adjusting rod 3, the side of 1 bottom of pedestal is run through in the other side of movable plate 4, and movable plate 4 is another
The top of side is fixedly installed with clamping plate 6, and the side on 1 top of pedestal is fixedly installed with sliding rail 7, and the shape of sliding rail 7 is I font, and
The material of sliding rail 7 is stainless steel, and sliding rail 7 uses stainless steel material, keeps the wearability of sliding rail 7 more preferable, effectively increases adjusting dress
The service life set, and gearshift 8 is connected in the middle part of 7 top of sliding rail, gearshift 8 includes sheath body 81, and sheath body 81 blocks
The middle part on 7 top of sliding rail is connect, the other side fixing sleeve of 81 inner cavity of sheath body is equipped with face gear 82, the inner cavity of 81 other side of sheath body
It is movably installed with torsional spring 83, gearshift 8 can carry out spacing tune in the top slide of sliding rail 7 convenient for the pin to different location
Section, the side of 8 inner cavity of gearshift are movably installed with spacing extension fixture 9, and spacing extension fixture 9 includes crank 91, crank 91
The side of external 93 inner wall of side and position-limiting tube is equipped with baffle, can the rotation angle to crank 91 limit, and crank
For 91 movable sets at the middle part of 8 inner cavity of gearshift, one end of crank 91 is fixedly installed with adjusting block 92, the shape of adjusting block 92
Shape is coniform, and the side of adjusting block 92 is ellipticity, and the side outside crank 91 is movably installed with position-limiting tube 93, sheath body
The inner wall of 81 sides and the outside of 91 side of crank are sequentially connected by torsional spring 83, and torsional spring 83 keeps spacing extension fixture 9 automatic
It resets, effectively increases the ease for use of regulating device, the side and the side outside position-limiting tube 93 of 81 inner cavity of sheath body pass through spring
10 transmission connections, adjusting block 92 can carry out spacing to the pin of electronic component and expand adjusting, effectively increase spacing expansion dress
9 ease for use is set, and the external activity of 9 side of spacing extension fixture is set with spring 10.
Electronic component pin is placed on the side at 1 top of pedestal, secondly rotation adjusting lever by working principle upward first
3 drive clamping plate 6 to clamp electronic component by slide plate 5 and movable plate 4, then gearshift 8 is slid into corresponding position, so
The side of adjusting block 92 is placed between two pins afterwards, stretch position-limiting tube 93 and is rotated to corresponding angle, by position-limiting tube
93 unclamp, and are clamped spring 10 by the side of position-limiting tube 93 and the side of face gear 82, and then rotating crank 91 makes adjusting block
92 pairs of pin spacing are expanded.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electronic component pin spacing adjusting device, including pedestal (1), it is characterised in that: pedestal (1) bottom end
Side is fixedly installed with fixed block (2), and adjusting rod (3) are movably installed on the inside of fixed block (2), pedestal (1) inner cavity
Side be movably installed with movable plate (4), and the bottom end of movable plate (4) side is fixedly installed with slide plate (5), the slide plate (5)
Bottom end through pedestal (1) bottom end side and be socketed with the external side screw thread of adjusting rod (3), the movable plate (4) it is another
The side of pedestal (1) bottom is run through in side, and the top of movable plate (4) other side is fixedly installed with clamping plate (6), the pedestal
(1) side on top is fixedly installed with sliding rail (7), and is connected with gearshift (8), the displacement in the middle part of sliding rail (7) top
The side of device (8) inner cavity is movably installed with spacing extension fixture (9), and the external activity set of spacing extension fixture (9) side
Equipped with spring (10).
2. a kind of electronic component pin spacing adjusting device according to claim 1, it is characterised in that: the displacement dress
Setting (8) includes sheath body (81), and sheath body (81) is connected to the middle part on sliding rail (7) top, the other side of sheath body (81) inner cavity
Fixing sleeve is equipped with face gear (82), and the inner cavity of sheath body (81) other side is movably installed with torsional spring (83).
3. a kind of electronic component pin spacing adjusting device according to claim 1, it is characterised in that: the spacing expands
Opening device (9) includes crank (91), and crank (91) movable set is in the middle part of gearshift (8) inner cavity, the crank (91)
One end be fixedly installed with adjusting block (92), and the external side of crank (91) is movably installed with position-limiting tube (93).
4. a kind of electronic component pin spacing adjusting device according to claim 2, it is characterised in that: the sheath body
(81) outside of inner wall Yu crank (91) side of side is sequentially connected by torsional spring (83), the side of sheath body (81) inner cavity
External side is sequentially connected by spring (10) with position-limiting tube (93).
5. a kind of electronic component pin spacing adjusting device according to claim 1, it is characterised in that: the sliding rail
(7) shape is I font, and the material of sliding rail (7) is stainless steel.
6. a kind of electronic component pin spacing adjusting device according to claim 3, it is characterised in that: the adjusting block
(92) shape is coniform, and the side of adjusting block (92) is ellipticity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744012.5U CN209643275U (en) | 2018-10-26 | 2018-10-26 | A kind of electronic component pin spacing adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821744012.5U CN209643275U (en) | 2018-10-26 | 2018-10-26 | A kind of electronic component pin spacing adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209643275U true CN209643275U (en) | 2019-11-15 |
Family
ID=68471178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821744012.5U Expired - Fee Related CN209643275U (en) | 2018-10-26 | 2018-10-26 | A kind of electronic component pin spacing adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209643275U (en) |
-
2018
- 2018-10-26 CN CN201821744012.5U patent/CN209643275U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20211026 |