CN218313129U

CN218313129U - Positioning jig is used in processing of accurate hardware

Info

Publication number: CN218313129U
Application number: CN202222604202.XU
Authority: CN
Inventors: 廖洪卫
Original assignee: Dongguan Jiawei Hardware Products Co ltd
Current assignee: Dongguan Jiawei Hardware Products Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-17
Anticipated expiration: 2032-09-29

Abstract

The utility model provides an accurate positioning jig for hardware processing, the on-line screen storage device comprises a base, rotate on the base and install the operation panel, slidable mounting has two tight pieces of clamp that can the accurate hardware of centre gripping and can drive and press from both sides the gliding actuating mechanism of tight piece on the operation panel, operation panel swing joint has adjustment handle, install the limit of fixing adjustment handle position on the base and change adjustment mechanism. The utility model provides an accurate positioning jig for hardware processing through base, operation panel, the tight piece of clamp, actuating mechanism, adjustment handle and the restricted rotation adjustment mechanism that sets up, can make things convenient for people to adjust suitable angle according to the condition of accurate hardware to in people's processing to accurate hardware, reduce the time of people's accurate hardware adjustment of centre gripping again, improve people's work efficiency.

Description

Positioning jig for machining precise hardware

Technical Field

The utility model relates to an accurate hardware processing technology field especially relates to an accurate positioning jig for hardware processing.

Background

Hardware refers to machine parts or components made from hardware, as well as some small items of hardware. It can be used alone or as an assistant tool. For example hardware and tools, hardware spare part, daily hardware, building hardware and security articles for use etc. accurate hardware need use the positioning jig to operate the use man-hour, and present positioning jig is fixed the back to accurate hardware centre gripping, and the unable accurate hardware angle of adjustment is adding man-hour comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

Based on the technical problem who exists among the background art, the utility model provides a positioning jig is used in accurate hardware processing.

The utility model provides a pair of positioning jig is used in accurate hardware processing, the on-line screen storage device comprises a base, rotate on the base and install the operation panel, slidable mounting has two tight pieces of clamp that can the accurate hardware of centre gripping and can drive and press from both sides the gliding actuating mechanism of tight piece on the operation panel, operation panel swing joint has adjustment handle, install the limit that can fix adjustment handle position on the base and change adjustment mechanism.

Preferably, the periphery of operation panel has seted up the swivelling chute, adjustment handle can be at the swivelling chute internal rotation, last flexible swivelling joint mechanism and the mechanism of restricting commentaries on classics of installing of adjustment handle.

Preferably, the telescopic rotary connecting mechanism comprises a rotary shaft, a sliding block and a spring; the adjusting handle is connected with a rotating shaft, the rotating shaft is rotatably installed on the sliding block, a movable sliding groove in sliding fit with the sliding block is formed in the inner wall of the rotating groove, and the spring is located in the movable sliding groove and one end of the spring is connected with the sliding block.

Preferably, the rotation limiting mechanism comprises a sliding shaft, the sliding shaft is connected to the adjusting handle, a control sliding groove in sliding fit with the sliding shaft is formed in the inner wall of the rotating groove, and the control sliding groove comprises a horizontal section groove and an arc-shaped section groove which are horizontally arranged.

Preferably, the rotation-limiting adjustment mechanism comprises a large head piece; the quantity of big head spare is a plurality of and equidistant be on annular circumference arranges the base, the joint groove with big head spare joint is seted up on the adjustment handle, the joint can be dismantled at the joint inslot to big head spare, still carve on the base and be printed with angle scale, one of them big head spare corresponds with the initial scale mark of angle scale.

Preferably, the drive mechanism comprises a threaded rod; the operating table is connected with a fixed support, and the threaded rod penetrates through the fixed support and is rotatably connected with the clamping block.

The utility model discloses following beneficial effect has: through the base, the operation panel that set up, press from both sides tight piece, actuating mechanism, adjustment handle and limit and changeing adjustment mechanism, can make things convenient for people to adjust suitable angle according to the condition of accurate hardware to people reduce the time that people gripped accurate hardware adjustment again to the processing of accurate hardware, improve people's work efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of a positioning jig for precision hardware processing according to the present invention;

fig. 2 is a cross-sectional view of a positioning jig for precision hardware processing according to the present invention;

fig. 3 is a schematic structural view of an adjusting handle in the positioning jig for precision hardware processing according to the present invention;

fig. 4 is a schematic view of a position of a control chute in a rotary groove in the positioning jig for precision hardware processing according to the present invention;

FIG. 5 is a cross-sectional structural view of the positioning jig for precision hardware processing according to the present invention, in which the adjustment handle is installed in the rotary groove;

fig. 6 is the utility model provides a A department's enlargements in accurate hardware processing with positioning jig fig. 2.

In the figure: 1. a base; 2. an operation table; 3. a clamping block; 4. an adjusting handle; 5. a rotating tank; 6. a rotating shaft; 7. a slider; 8. a spring; 9. a slide shaft; 10. controlling the chute; 11. a large head piece; 12. a clamping groove; 13. angle scales; 14. a threaded rod.

Detailed Description

Referring to fig. 1-6, the utility model provides a positioning jig for precision hardware processing, including base 1, rotate on base 1 and install operation panel 2, sliding installation has two clamping block 3 that can centre gripping precision hardware and can drive the actuating mechanism that clamping block 3 slided on operation panel 2, operation panel 2 swing joint has adjustment handle 4, install the limit rotation adjustment mechanism that can fix the position of adjustment handle 4 on base 1;

when adding man-hour to accurate hardware, people can slide on operation panel 2 through two tight piece 3 of clamp of actuating mechanism drive and fix accurate hardware centre gripping, carry out the processing operation again, when needs rotate accurate hardware, people can grasp adjustment handle 4 and rotate operation panel 2 to suitable angle through the limit commentaries on classics adjustment mechanism, process again, can make things convenient for people to adjust the partial angle of accurate hardware in the course of working, and is comparatively convenient.

In a specific embodiment, a rotating groove 5 is formed in the periphery of the operating platform 2, the adjusting handle 4 can rotate in the rotating groove 5, and a telescopic rotating connection mechanism and a rotation limiting mechanism are mounted on the adjusting handle 4;

the adjusting handle 4 can slide and rotate in the rotating groove 5 through the telescopic rotating connecting mechanism, and the adjusting handle 4 only can rotate or slide and stretch in the rotating groove 5 under the limitation of the rotation limiting mechanism.

In a specific embodiment, the telescopic rotary connecting mechanism comprises a rotary shaft 6, a slide block 7 and a spring 8; be connected with rotation axis 6 on adjustment handle 4, rotation axis 6 rotates and installs on slider 7, and the inner wall of swivelling chute 5 is seted up with slider 7 sliding fit's movable spout, and spring 8 is located movable spout and spring 8's one end is connected with slider 7.

In a specific embodiment, the rotation limiting mechanism comprises a sliding shaft 9, the sliding shaft 9 is connected to the adjusting handle 4, a control sliding chute 10 in sliding fit with the sliding shaft 9 is formed in the inner wall of the rotating groove 5, and the control sliding chute 10 comprises a horizontal section groove and an arc section groove which are horizontally arranged;

when the sliding shaft 9 is positioned in the arc-shaped section groove, the sliding shaft 9 slides along the arc-shaped section groove, the adjusting handle 4 rotates in the rotating groove 5, the sliding shaft 9 slides in the horizontal section groove, and the adjusting handle 4 can only stretch out and draw back in the rotating groove 5.

In a particular embodiment, the rotation-limiting adjustment mechanism comprises a large head piece 11; the large head pieces 11 are arranged on the base 1 in an annular circumferential manner at equal intervals, the adjusting handle 4 is provided with a clamping groove 12 clamped with the large head pieces 11, the large head pieces 11 are detachably clamped in the clamping groove 12, the base 1 is also marked with angle scales 13, and one large head piece 11 corresponds to the initial scale lines of the angle scales 13;

the cross section of major possession 11 is the T style of calligraphy, joint groove 12 comprises a T type groove and a square groove intercommunication, the major part end of major possession 11 gets into through square groove and slides adjustment handle 4 again and make major possession 11 card accomplish the joint in T type inslot, when promoting adjustment handle 4, major possession 11 slides to square inslot in joint groove 12, sliding shaft 9 also arrives the position in arc section groove this moment, people can rotate adjustment handle 4 and make major possession 11 break away from joint groove 12, people can rotate operation panel 2 and accomplish angle modulation, after arriving appointed angle, people put adjustment handle 4 again, again under the effect of spring 8, make major possession 11 continue to block in joint groove 12, can restrict the rotation of adjustment handle 4, the annular centre of a circle that major possession 11 formed coincides with operation panel 2 pivoted axis, form between the major possession 11 and between the annular centre of a circle and can adapt to the installation according to the angle that the accurate hardware of processing needs to adjust.

In a particular embodiment, the drive mechanism includes a threaded rod 14; the operating platform 2 is connected with a fixed support, and a threaded rod 14 penetrates through the fixed support and is rotatably connected with the clamping block 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a precision is positioning jig for hardware processing, a serial communication port, includes base (1), rotate on base (1) and install operation panel (2), slidable mounting has two tight piece (3) of clamp that can the accurate hardware of centre gripping on operation panel (2) and can drive and press from both sides tight piece (3) gliding actuating mechanism on operation panel (2), operation panel (2) swing joint has adjustment handle (4), install the limit of fixing the position on base (1) adjustment mechanism of adjustment handle (4) on base (1).

2. The positioning jig for machining the precise hardware is characterized in that a rotating groove (5) is formed in the periphery of the operating platform (2), the adjusting handle (4) can rotate in the rotating groove (5), and a telescopic rotating connecting mechanism and a rotation limiting mechanism are installed on the adjusting handle (4).

3. The positioning jig for the precision hardware processing is characterized in that the telescopic rotary connecting mechanism comprises a rotary shaft (6), a sliding block (7) and a spring (8); be connected with rotation axis (6) on adjustment handle (4), rotation axis (6) rotate and install on slider (7), the inner wall of swivelling chute (5) is seted up with slider (7) sliding fit's movable spout, spring (8) are located movable spout and the one end of spring (8) is connected with slider (7).

4. The positioning jig for machining the precise hardware is characterized in that the rotation limiting mechanism comprises a sliding shaft (9), the sliding shaft (9) is connected to the adjusting handle (4), a control sliding groove (10) in sliding fit with the sliding shaft (9) is formed in the inner wall of the rotating groove (5), and the control sliding groove (10) comprises a horizontal section groove and an arc section groove which are horizontally arranged.

5. The positioning jig for the precision hardware processing is characterized by comprising a large head piece (11); the quantity of big first (11) is a plurality of and equidistant be annular circumference and arrange base (1) on, offer joint groove (12) with big first (11) joint on adjustment handle (4), the joint can be dismantled in joint groove (12) to big first (11), still stamp angle scale (13) on base (1), one of them big first (11) correspond with angle scale (13) initial scale mark.

6. The positioning jig for precision hardware processing is characterized in that the driving mechanism comprises a threaded rod (14); the operating table (2) is connected with a fixed support, and the threaded rod (14) penetrates through the fixed support through threads and is rotatably connected with the clamping block (3).