CN209970523U

CN209970523U - Adjustable fixture for maintaining ceramic electronic components

Info

Publication number: CN209970523U
Application number: CN201920407623.9U
Authority: CN
Inventors: 赵华
Original assignee: Linyi Jin Cheng Electronics Co Ltd
Current assignee: Linyi Jin Cheng Electronics Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-01-21
Anticipated expiration: 2029-03-28

Abstract

The utility model belongs to the technical field of electronic component maintenance, in particular to an adjustable fixture for maintaining ceramic electronic components, which comprises a supporting seat, wherein the left side and the right side of the upper surface of the supporting seat are respectively and fixedly connected with a first vertical plate and a second vertical plate, the side surfaces of the first vertical plate and the second vertical plate are respectively provided with a first bearing and a second bearing, and a first rotating shaft and a second rotating shaft are respectively arranged in the first bearing and the second bearing; the utility model discloses, the distance between first splint of rotatory screw thread post adjustment and second splint, then put ceramic substrate between first splint and second splint, rotatory screw thread post of rethread makes first splint and second splint fixed can to ceramic substrate, thereby the maintainer of being convenient for is to ceramic substrate's maintenance, in the fixed back of ceramic substrate, pulls out the inserted bar carousel of rotating, can make the casing rotate, thereby adjust ceramic substrate's angle, thereby further made things convenient for the maintenance of maintainer to ceramic substrate.

Description

Adjustable fixture for maintaining ceramic electronic components

Technical Field

The utility model belongs to the technical field of electronic components maintains, concretely relates to anchor clamps are used in maintenance of adjustable type pottery electronic components.

Background

The electronic components are components of electronic elements and small-sized electric machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; it is a general name of some parts in the industries of electric appliances, radio, instruments and the like, such as capacitors, transistors, hairsprings, springs and other sub-devices. Diodes and the like are common. The ceramic substrate is a ceramic electronic component, and the ceramic substrate refers to a special process plate in which copper foil is directly bonded to the surface (single side or double sides) of an aluminum oxide or aluminum nitride ceramic substrate at high temperature. In a small electronic component repair shop, when a ceramic substrate is repaired, the repair is usually manually performed, and there is no special fixture for fixing the ceramic electronic component, which causes inconvenience to a repair worker.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an adjustable type anchor clamps are used in maintenance of ceramic electronic components has the fixed convenient characteristics to ceramic substrate.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable fixture for maintaining ceramic electronic components comprises a supporting seat, wherein the left side and the right side of the upper surface of the supporting seat are respectively and fixedly connected with a first vertical plate and a second vertical plate, the side surfaces of the first vertical plate and the second vertical plate are respectively provided with a first bearing and a second bearing in a penetrating way, a first rotating shaft and a second rotating shaft are respectively arranged in the first bearing and the second bearing in a penetrating way, one end of the first rotating shaft opposite to the second rotating shaft is fixedly connected with a shell, the bottom of the shell is provided with a threaded cap in a penetrating way, the threaded cap is in internal thread connection with a threaded column, the top end of the threaded column is fixedly connected with a third rotating shaft, the outer surface of the third rotating shaft is sleeved with a third bearing, the left side and the right side of the outer surface of the third bearing are both fixedly connected with connecting rods, the top end of each connecting rod is fixedly connected, and two first sliding sleeves are respectively positioned at the left side and the right side of the threaded cap, a first sliding rod is arranged in the first sliding sleeve in a penetrating mode, the top end of the first sliding rod is fixedly connected with the lower surface of the first clamping plate, a second sliding sleeve is arranged at the top of the shell in a penetrating mode, a second sliding rod is arranged in the second sliding sleeve in a penetrating mode, a second clamping plate is fixedly connected to the bottom end of the second sliding rod, the second clamping plate is positioned right above the first clamping plate, a fixing plate is fixedly connected to the top end of the second sliding rod, a spring is sleeved on the surface of the second sliding rod, and the two ends of the spring are respectively fixedly connected with the opposite surfaces of the shell and.

Preferably, the first clamping plate and the second clamping plate are identical in shape and size, and the first clamping plate and the second clamping plate are soft plates.

Preferably, the second sliding sleeve and the second sliding rod are both rectangular in shape.

Preferably, the left end fixedly connected with carousel of first pivot, a plurality of first through-hole has been seted up to the left surface of carousel, and a plurality of first through-hole is annular array about the center of carousel, and the distance between two adjacent first through-holes is a millimeter.

Preferably, a second through hole is formed in the position, corresponding to the first through hole, of the left side surface of the first vertical plate, and an insertion rod penetrates through one of the corresponding first through hole and the corresponding second through hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through setting up screw thread post, screw cap, third pivot, third bearing, connecting rod, second sliding sleeve, second slide bar, fixed plate, first splint and second splint, distance between first splint of rotatory screw thread post adjustment and second splint, then put ceramic substrate between first splint and second splint, rethread rotatory screw thread post, make first splint and second splint fixed to ceramic substrate can to be convenient for the maintenance of maintainer to ceramic substrate.

2. The utility model discloses, through setting up first pivot, second pivot, first bearing, second bearing, carousel, first through-hole, second through-hole and inserted bar, after ceramic substrate is fixed, pull out the rotatory carousel of inserted bar, can make the casing rotate to adjust ceramic substrate's angle, thereby further made things convenient for the maintenance of maintainer to ceramic substrate.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a left-side view of the transfer plate of the present invention;

FIG. 3 is a left side view of the first vertical plate of the present invention;

in the figure: 1. a supporting seat; 2. a first vertical plate; 3. a second vertical plate; 4. a first bearing; 5. a second bearing; 6. a first rotating shaft; 7. a second rotating shaft; 8. a housing; 9. a threaded cap; 10. a threaded post; 11. a third rotating shaft; 12. a third bearing; 13. a connecting rod; 14. a first splint; 15. a first sliding sleeve; 16. a first slide bar; 17. a second sliding sleeve; 18. a second slide bar; 19. a second splint; 20. a fixing plate; 21. a spring; 22. a turntable; 23. a first through hole; 24. a second through hole; 25. and (4) inserting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions: an adjustable fixture for maintaining ceramic electronic components comprises a supporting seat 1, wherein a first vertical plate 2 and a second vertical plate 3 are fixedly connected to the left side and the right side of the upper surface of the supporting seat 1 respectively, a first bearing 4 and a second bearing 5 are arranged on the side surfaces of the first vertical plate 2 and the second vertical plate 3 respectively in a penetrating mode, a first rotating shaft 6 and a second rotating shaft 7 are arranged in the first bearing 4 and the second bearing 5 respectively in a penetrating mode, a shell 8 is fixedly connected to one end, opposite to the first rotating shaft 6 and the second rotating shaft 7, of the shell 8, a threaded cap 9 is arranged at the bottom of the shell 8 in a penetrating mode, a threaded column 10 is connected in the threaded cap 9 in a threaded mode, a third rotating shaft 11 is fixedly connected to the top end of the threaded column 10, a third bearing 12 is sleeved on the outer surface of the third rotating shaft 11, connecting rods 13 are fixedly connected to the left side and the right side of the outer surface of the, two first sliding sleeves 15 are arranged at the bottom of the shell 8 in a penetrating manner, the two first sliding sleeves 15 are respectively positioned at the left side and the right side of the threaded cap 9, a first sliding rod 16 is arranged in the first sliding sleeve 15 in a penetrating manner, the top end of the first sliding rod 16 is fixedly connected with the lower surface of the first clamping plate 14, through the arrangement of the two first sliding sleeves 15 and the first sliding rod 16, when the threaded column 10 is rotated, the up-and-down movement of the first clamping plate 14 is more stable, and the first clamping plate 14 does not rotate when moving up and down, so that the first clamping plate 14 and the second clamping plate 19 can be better matched to fix the ceramic substrate, a second sliding sleeve 17 is arranged at the top of the shell 8 in a penetrating manner, a second sliding rod 18 is arranged in the second sliding sleeve 17 in a penetrating manner, a second clamping plate 19 is fixedly connected to the bottom end of the second sliding rod 18, the second clamping plate 19 is positioned right above the first clamping plate 14, a fixing plate 20 is, spring 21 has been cup jointed on the surface of second slide bar 18, and spring 21's both ends respectively with the opposite face fixed connection of casing 8 and fixed plate 20, through setting up spring 21, when clockwise rotation screw thread post 10 made first splint 14 upward movement fixed to the ceramic substrate, first splint 14 upwards promoted second splint 19 through ceramic substrate, make second slide bar 18 upward movement, make spring 21 elongated, and spring 21 utilizes self pulling force to stimulate fixed plate 20 downwards, make second splint 19 produce decurrent pressure to ceramic substrate through second slide bar 18, thereby make first splint 14 and second splint 19 more firm to ceramic substrate's fixed.

Specifically, the shapes and the sizes of the first clamping plate 14 and the second clamping plate 19 are the same, and the first clamping plate 14 and the second clamping plate 19 are both soft plates, so that the ceramic substrate is protected from being damaged by clamping to a certain extent.

Specifically, the second sliding sleeve 17 and the second sliding rod 18 are both rectangular, so that the second clamping plate 19 can only move up and down and cannot rotate, and the first clamping plate 14 and the second clamping plate 19 can be better matched to fix the ceramic substrate.

Specifically, the left end fixedly connected with carousel 22 of first pivot 6, a plurality of first through-hole 23 has been seted up to the left surface of carousel 22, and a plurality of first through-hole 23 is annular array about the center of carousel 22, and the distance between two adjacent first through-holes 23 is a millimeter.

Specifically, a second through hole 24 is formed in a position, corresponding to the first through hole 23, of the left side surface of the first vertical plate 2, and an insertion rod 25 penetrates through one of the corresponding first through hole 23 and the corresponding second through hole 24.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the distance between the first clamping plate 14 and the second clamping plate 19 is adjusted, when the threaded column 10 is rotated clockwise, the threaded column 10 drives the third rotating shaft 11 to move upwards, so that the third bearing 12 drives the first clamping plate 14 to move upwards through the connecting rod 13, thereby reducing the distance between the first clamping plate 14 and the second clamping plate 19, when the threaded column 10 is rotated anticlockwise, the threaded column 10 drives the third rotating shaft 11 to move downwards, so that the third bearing 12 drives the first clamping plate 14 to move downwards through the connecting rod 13, thereby increasing the distance between the first clamping plate 14 and the second clamping plate 19, the distance between the first clamping plate 14 and the second clamping plate 19 should be adjusted to be slightly larger than the size of the ceramic substrate, then the ceramic substrate is placed between the first clamping plate 14 and the second clamping plate 19, then the threaded column 10 is rotated clockwise, so that the first clamping plate 14 moves close to the second clamping plate 19, after the ceramic substrate is clamped and fixed by the first clamping plate 14 and the second clamping plate 19, the threaded column 10 stops rotating; when the angle of the ceramic substrate is inconvenient for maintenance personnel to maintain and needs to be adjusted to be right side up, the inserting rod 25 can be pulled out, then the rotating disc 22 is rotated for a quarter of a circle, the first rotating shaft 6 drives the shell 8 to rotate for ninety degrees, the ceramic substrate clamped by the first clamping plate 14 and the second clamping plate 19 rotates for ninety degrees, namely the right side of the ceramic substrate faces up, at the moment, the corresponding first through hole 23 and the corresponding second through hole 24 are selected, the inserting rod 25 is inserted, after the rotating disc 22 is fixed, the shell 8 is fixed, and then maintenance can be carried out; after the maintenance is finished, the fixing plate 20 can be pulled upwards, so that the second slide bar 18 drives the second clamping plate 19 to move upwards, and the ceramic substrate is taken down.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an adjustable type anchor clamps are used in ceramic electronic components maintenance, includes supporting seat (1), its characterized in that: the left side and the right side of the upper surface of the supporting seat (1) are respectively and fixedly connected with a first vertical plate (2) and a second vertical plate (3), the side surfaces of the first vertical plate (2) and the second vertical plate (3) are respectively provided with a first bearing (4) and a second bearing (5), the first bearing (4) and the second bearing (5) are respectively provided with a first rotating shaft (6) and a second rotating shaft (7), one end of the first rotating shaft (6) opposite to the second rotating shaft (7) is fixedly connected with a shell (8), the bottom of the shell (8) is provided with a threaded cap (9), the threaded cap (9) is internally connected with a threaded column (10), the top end of the threaded column (10) is fixedly connected with a third rotating shaft (11), the outer surface of the third rotating shaft (11) is sleeved with a third bearing (12), the left side and the right side of the outer surface of the third bearing (12) are respectively and fixedly connected with a connecting rod (13), the top end of the connecting rod (13) is fixedly connected with a first clamping plate (14), two first sliding sleeves (15) are arranged at the bottom of the shell (8) in a penetrating manner, the two first sliding sleeves (15) are respectively positioned at the left side and the right side of the threaded cap (9), first sliding rods (16) are arranged in the first sliding sleeves (15) in a penetrating manner, the top end of each first sliding rod (16) is fixedly connected with the lower surface of the corresponding first clamping plate (14), a second sliding sleeve (17) is arranged at the top of the shell (8) in a penetrating manner, second sliding rods (18) are arranged in the second sliding sleeves (17) in a penetrating manner, the bottom ends of the second sliding rods (18) are fixedly connected with second clamping plates (19), the second clamping plates (19) are positioned right above the first clamping plates (14), the top ends of the second sliding rods (18) are fixedly connected with fixing plates (20), and springs (21) are sleeved on the surfaces of the second, and two ends of the spring (21) are respectively and fixedly connected with the opposite surfaces of the shell (8) and the fixed plate (20).

2. The adjustable fixture for repairing ceramic electronic components as claimed in claim 1, wherein: the first clamping plate (14) and the second clamping plate (19) are identical in shape and size, and the first clamping plate (14) and the second clamping plate (19) are both soft plates.

3. The adjustable fixture for repairing ceramic electronic components as claimed in claim 1, wherein: the second sliding sleeve (17) and the second sliding rod (18) are both rectangular in shape.

4. The adjustable fixture for repairing ceramic electronic components as claimed in claim 1, wherein: the left end fixedly connected with carousel (22) of first pivot (6), a plurality of first through-hole (23) have been seted up to the left surface of carousel (22), and a plurality of first through-hole (23) are annular array about the center of carousel (22), and the distance between two adjacent first through-hole (23) is a millimeter.

5. The adjustable clamp for repairing the ceramic electronic component as claimed in claim 4, wherein: a second through hole (24) is formed in the position, corresponding to the first through hole (23), of the left side face of the first vertical plate (2), and an inserted rod (25) penetrates through one of the corresponding first through hole (23) and the corresponding second through hole (24).