CN214723375U - Adjustable positioning fixture for polishing hardware - Google Patents
Adjustable positioning fixture for polishing hardware Download PDFInfo
- Publication number
- CN214723375U CN214723375U CN202120186690.XU CN202120186690U CN214723375U CN 214723375 U CN214723375 U CN 214723375U CN 202120186690 U CN202120186690 U CN 202120186690U CN 214723375 U CN214723375 U CN 214723375U
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- Prior art keywords
- positioning
- telescopic
- clamping
- rotary
- outer part
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- 238000005498 polishing Methods 0.000 title abstract description 10
- 238000003780 insertion Methods 0.000 claims description 12
- 230000037431 insertion Effects 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 9
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a positioning fixture with adjustable hardware is polished and is used, including bearing the base, the avris position movable mounting who bears the outside upper end of base has positioning assembly bolt, the intermediate position fixed mounting who bears the outside upper end of base has the roating seat, the outside upper end movable mounting of roating seat has rotatory receiving piece, the location jack has been seted up to the border position of the outside upper end of roating seat, the intermediate position fixed mounting of the outside upper end of rotatory receiving piece has telescopic sleeve, the outside avris movable mounting who adjusts the support has positioning screw, positioning screw passes positioning screw and clamping three-jaw chuck swing joint has the fastening swivel nut. This positioning fixture with adjustable hardware is polished and is used through the clamping carrier that uses clamping three-jaw chuck as the hardware work piece, makes it can carry out comparatively stable clamping fastening operation to the hardware of different specifications to guarantee whole clamping stability in the normal processing use of polishing.
Description
Technical Field
The utility model relates to a hardware technical field that polishes specifically is a positioning fixture with adjustable hardware is polished and is used.
Background
Hardware is polished to be comparatively important processing link in the hardware processing operation, and positioning fixture is the indispensable important appurtenance in the hardware processing operation of polishing.
The current positioning fixture that is used for hardware to polish processing does not possess better self structural stability mostly, and is difficult to carry out the appropriate regulation of clamping angle and clamping height according to specific user demand in normal use work, and holistic service function type has received the restriction of great degree to lead to whole comprehensive performance comparatively general, and whole positioning assembly operation of being not convenient for carry out the assigned position in normal use work.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioning fixture with adjustable hardware is polished and is used to propose not possessing better self structural stability in solving above-mentioned background art, and be difficult to carry out the problem of the appropriate regulation of clamping angle and clamping height according to specific user demand in normal use work.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable positioning fixture for polishing hardware comprises a bearing base, wherein a positioning assembly bolt is movably mounted at the side position of the upper end of the outer part of the bearing base, a rotary seat is fixedly mounted at the middle position of the upper end of the outer part of the bearing base, a rotary receiving piece is movably mounted at the upper end of the outer part of the rotary seat, positioning insertion holes are formed in the circumferential position of the upper end of the outer part of the rotary seat, a telescopic sleeve is fixedly mounted at the middle position of the upper end of the outer part of the rotary receiving piece, a positioning insertion rod is movably mounted at the side position of the outer part of the rotary receiving piece, an elastic lifting rope is fixedly connected between the side position of the outer part of the rotary receiving piece and the positioning insertion rod, a positioning fastening hole is preset at the side position of the upper end of the outer part of the rotary receiving piece, a telescopic support rod is movably mounted at the upper end of the outer part of the telescopic sleeve, and a telescopic positioning hole is formed in the upper end position of the front surface of the outer part of the telescopic support rod, the utility model discloses a telescopic support, including telescopic support rod, fixed bearing board, clamping three-jaw chuck, adjusting bracket, positioning screw passes positioning screw and clamping three-jaw chuck swing joint and has fastening swivel nut, telescopic support rod outside openly movable mounting has flexible location pearl, telescopic support rod outside upper end position fixed mounting has fixed bearing board, fixed bearing board's outside upper end fixed mounting has the regulation support, the inboard movable mounting who adjusts the support has the clamping three-jaw chuck, the outside avris movable mounting who adjusts the support has positioning screw, positioning screw passes positioning screw and clamping three-jaw chuck swing joint.
Preferably, the rotating base is integrally and fixedly connected with the bearing base in a seamless mode at the middle position of the upper end of the outer portion of the bearing base, the positioning insertion holes are symmetrically formed in the periphery position of the upper end of the outer portion of the rotating base in an annular and equidistant mode and are identical in specification, and the specifications of the holes of the positioning insertion holes are identical to those of the holes of the positioning fastening holes.
Preferably, the telescopic sleeve is in seamless fixed connection with the rotary seat at the middle position of the outer upper end of the rotary seat, the inner diameter of the telescopic sleeve is matched with the outer diameter of the telescopic supporting rod correspondingly, and the telescopic sleeve and the telescopic supporting rod are of an integrated telescopic structure movably mounted with each other.
Preferably, the specifications of the telescopic positioning hole in the hole are matched with the specifications of the telescopic positioning beads correspondingly, and the telescopic positioning beads are longitudinally and symmetrically movably mounted on the front surface of the outer part of the telescopic support rod at equal intervals and have the same specification.
Preferably, the clamping three-jaw chuck takes the positioning screw as a rotation center at the inner side of the adjusting bracket, and the external thread specification of the positioning screw and the internal thread specification of the fastening screw sleeve are matched with each other correspondingly.
Compared with the prior art, the beneficial effects of the utility model are that: this positioning fixture with adjustable hardware is polished and is used, through the clamping carrier with clamping three-jaw chuck as the hardware work piece, make it can carry out comparatively stable clamping fastening operation to the hardware of different specifications, with guarantee whole clamping stability in normal polishing processing use work, and through having add angle adjustment mechanism and flexible supporting mechanism, make whole can carry out appropriate regulation to holistic clamping angle and clamping height according to concrete user demand in normal use work, be favorable to polishing equipment more smooth carry out stable polishing processing operation in succession to the hardware, whole comprehensive performance has effectively been promoted.
Drawings
FIG. 1 is a schematic view of the overall front structure of the present invention;
FIG. 2 is a schematic view of the structure of the adjusting state of the present invention;
FIG. 3 is a schematic top view of the rotary base of the present invention;
fig. 4 is a schematic top view of the rotary receiving member of the present invention.
In the figure: 1. a load bearing base; 2. positioning and assembling the bolt; 3. a rotating base; 4. rotating the receiving member; 5. positioning the jack; 6. a telescopic sleeve; 7. positioning the inserted rod; 8. an elastic lifting rope; 9. positioning the fastening hole; 10. a telescopic strut; 11. a telescopic positioning hole; 12. a telescopic positioning bead; 13. fixing a bearing plate; 14. adjusting the bracket; 15. clamping a three-jaw chuck; 16. positioning a screw rod; 17. and (5) fastening the threaded sleeve.
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.
Referring to fig. 1-4, the present invention provides a technical solution: an adjustable positioning fixture for polishing hardware comprises a bearing base 1, a positioning assembly bolt 2, a rotary seat 3, a rotary receiving piece 4, a positioning jack 5, a telescopic sleeve 6, a positioning insertion rod 7, an elastic lifting rope 8, a positioning fastening hole 9, a telescopic support rod 10, a telescopic positioning hole 11, a telescopic positioning bead 12, a fixed bearing plate 13, an adjusting bracket 14, a clamping three-jaw chuck 15, a positioning screw 16 and a fastening screw sleeve 17, wherein the side position of the outer upper end of the bearing base 1 is movably provided with the positioning assembly bolt 2, the middle position of the outer upper end of the bearing base 1 is fixedly provided with the rotary seat 3, the outer upper end of the rotary seat 3 is movably provided with the rotary receiving piece 4, the peripheral position of the outer upper end of the rotary seat 3 is provided with the positioning jack 5, the middle position of the outer upper end of the rotary receiving piece 4 is fixedly provided with the telescopic sleeve 6, the side position of the outer part of the rotary receiving piece 4 is movably provided with the positioning insertion rod 7, an elastic lifting rope 8 is fixedly connected between the side position of the outer part of the rotary adapting piece 4 and the positioning insertion rod 7, a positioning fastening hole 9 is preset in the side position of the upper end of the outer part of the rotary adapting piece 4, a telescopic support rod 10 is movably mounted at the upper end of the outer part of the telescopic sleeve 6, a telescopic positioning hole 11 is formed in the upper end position of the front surface of the outer part of the telescopic support rod 10, a telescopic positioning bead 12 is movably mounted at the front surface of the outer part of the telescopic support rod 10, a fixed bearing plate 13 is fixedly mounted at the upper end of the outer part of the telescopic support rod 10, an adjusting bracket 14 is fixedly mounted at the upper end of the outer part of the fixed bearing plate 13, a clamping three-jaw chuck 15 is movably mounted on the inner side of the adjusting bracket 14, a positioning screw 16 is movably mounted at the side of the outer part of the adjusting bracket 14, and the positioning screw 16 penetrates through the positioning screw 16 and the clamping three-jaw chuck 15 to be movably connected with a fastening screw sleeve 17;
furthermore, the rotary base 3 is integrally and fixedly connected with the bearing base 1 at the middle position of the outer upper end of the bearing base in a seamless mode, the positioning insertion holes 5 are symmetrically arranged at the periphery of the outer upper end of the rotary base 3 at equal intervals in an annular mode, the specifications of the positioning insertion holes 5 are identical to those of the positioning fastening holes 9, and the supporting stability of the integral structure is effectively guaranteed;
furthermore, the telescopic sleeve 6 is fixedly connected with the rotary seat 3 at the middle position of the outer upper end of the rotary seat in a seamless manner, the inner diameter size of the telescopic sleeve 6 is matched with the outer diameter size of the telescopic supporting rod 10 correspondingly, the telescopic sleeve 6 and the telescopic supporting rod 10 are of an integrated telescopic structure movably mounted with each other, and the length can be properly adjusted according to specific use requirements;
furthermore, the specification of the inside of the telescopic positioning hole 11 is matched with the external specification of the telescopic positioning bead 12 correspondingly, and the telescopic positioning beads 12 are longitudinally and symmetrically movably mounted on the front surface of the outside of the telescopic support rod 10 at equal intervals, and have the same specification, so that the telescopic length is convenient to support and adjust;
further, the clamping three-jaw chuck 15 uses the positioning screw 16 as a rotation center inside the adjusting bracket 14, and the external thread specification of the positioning screw 16 and the internal thread specification of the fastening screw sleeve 17 are matched with each other correspondingly, so that the clamping direction of the clamping three-jaw chuck 15 can be properly adjusted in normal use work according to specific use requirements, and the integral use function type is effectively enriched and the integral comprehensive use performance is correspondingly improved.
The working principle is as follows: firstly, the hardware that will wait to polish processing is stable to be assembled in clamping three-jaw chuck 15 upper end, self structural feature of clamping three-jaw chuck 15 can make it carry out stable fastening clamping operation to different use specification hardware, holistic support stability has effectively been guaranteed, and can utilize clamping three-jaw chuck 15 to adjust 14 inboard movable mounting's of support structural feature, carry out appropriate regulation to its clamping angle according to concrete user demand, and can utilize the extending structure between telescope tube 6 and the telescopic strut 10, carry out appropriate regulation to the support height of clamping three-jaw chuck 15, holistic comprehensive performance has effectively been promoted, be favorable to promoting holistic work smoothness nature in the hardware polishing processing operation, holistic suitability has been promoted greatly.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a positioning fixture with adjustable hardware is polished and is used, is including bearing base (1), its characterized in that: the bearing device is characterized in that a positioning assembly bolt (2) is movably mounted at the side position of the upper end of the outer part of the bearing base (1), a rotary seat (3) is fixedly mounted at the middle position of the upper end of the outer part of the bearing base (1), a rotary receiving piece (4) is movably mounted at the upper end of the outer part of the rotary seat (3), a positioning jack (5) is arranged at the periphery position of the upper end of the outer part of the rotary seat (3), a telescopic sleeve (6) is fixedly mounted at the middle position of the upper end of the outer part of the rotary receiving piece (4), a positioning inserted rod (7) is movably mounted at the side position of the outer part of the rotary receiving piece (4), an elastic lifting rope (8) is fixedly connected between the side position of the outer part of the rotary receiving piece (4) and the positioning inserted rod (7), a positioning fastening hole (9) is preset at the side position of the upper end of the outer part of the rotary receiving piece (4), and a telescopic supporting rod (10) is movably mounted at the upper end of the outer part of the telescopic sleeve (6), flexible locating hole (11) have been seted up to the outside positive upper end position of telescopic strut (10), the outside positive movable mounting of telescopic strut (10) has flexible location pearl (12), the outside upper end position fixed mounting of telescopic strut (10) has fixed loading board (13), the outside upper end fixed mounting of fixed loading board (13) has regulation support (14), the inboard movable mounting who adjusts support (14) has clamping three-jaw chuck (15), the outside avris movable mounting who adjusts support (14) has positioning screw (16), positioning screw (16) pass positioning screw (16) and clamping three-jaw chuck (15) swing joint have fastening swivel nut (17).
2. The adjustable positioning fixture for hardware grinding as claimed in claim 1, wherein: the rotary base (3) is integrally and fixedly connected with the bearing base (1) in a seamless mode at the middle position of the upper end of the outer portion of the rotary base, the positioning insertion holes (5) are symmetrically formed in the circumferential position of the upper end of the outer portion of the rotary base (3) in an annular mode at equal intervals and are identical in specification, and the specification of the holes in the positioning insertion holes (5) is identical to that of the holes in the positioning fastening holes (9).
3. The adjustable positioning fixture for hardware grinding as claimed in claim 1, wherein: the telescopic sleeve (6) is in seamless fixed connection with the rotary base (3) at the middle position of the outer upper end of the rotary base, the inner diameter of the telescopic sleeve (6) is matched with the outer diameter of the telescopic supporting rod (10) correspondingly, and the telescopic sleeve (6) and the telescopic supporting rod (10) are of integrated telescopic structures movably mounted with each other.
4. The adjustable positioning fixture for hardware grinding as claimed in claim 1, wherein: the specification of the inside of the telescopic positioning hole (11) is matched with the specification of the outside of the telescopic positioning bead (12) correspondingly, and the telescopic positioning bead (12) is longitudinally and symmetrically movably installed on the front face of the outside of the telescopic support rod (10) at equal intervals and has the same specification.
5. The adjustable positioning fixture for hardware grinding as claimed in claim 1, wherein: the clamping three-jaw chuck (15) takes the positioning screw (16) as a rotation center at the inner side of the adjusting bracket (14), and the external thread specification of the positioning screw (16) is matched with the internal thread specification of the fastening screw sleeve (17) correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186690.XU CN214723375U (en) | 2021-01-25 | 2021-01-25 | Adjustable positioning fixture for polishing hardware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120186690.XU CN214723375U (en) | 2021-01-25 | 2021-01-25 | Adjustable positioning fixture for polishing hardware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214723375U true CN214723375U (en) | 2021-11-16 |
Family
ID=78640871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120186690.XU Expired - Fee Related CN214723375U (en) | 2021-01-25 | 2021-01-25 | Adjustable positioning fixture for polishing hardware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214723375U (en) |
-
2021
- 2021-01-25 CN CN202120186690.XU patent/CN214723375U/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 |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |