CN212122438U - Be used for dysmorphism piece rotation to process anchor clamps - Google Patents
Be used for dysmorphism piece rotation to process anchor clamps Download PDFInfo
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- CN212122438U CN212122438U CN202020534730.0U CN202020534730U CN212122438U CN 212122438 U CN212122438 U CN 212122438U CN 202020534730 U CN202020534730 U CN 202020534730U CN 212122438 U CN212122438 U CN 212122438U
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- centre gripping
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- edge
- clamping
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Abstract
The utility model discloses a be used for dysmorphism piece gyration adds clamping apparatus, the on-line screen storage device comprises a base, the middle part of base is provided with the middle part centre gripping, the middle part of middle part centre gripping is provided with interior hexagonal recess, the front of middle part centre gripping is provided with the round hole including and the top of hexagonal recess is provided with, the edge of base is provided with the side centre gripping, the back edge fixedly connected with chimb of base, the side centre gripping includes the slider, the lower part and the base edge matching of slider, the upper portion of slider runs through and is provided with the screw rod, the one end fixedly connected with rotation handle of screw rod, the top of screw rod is provided with the third holder, the lower extreme of third holder is provided with rack and screw rod meshing, the upper end of third holder is provided with the. The utility model discloses a middle part centre gripping and side centre gripping have multiple base face centre gripping and select, and the side centre gripping can slide at the edge of base simultaneously, has improved the flexibility of centre gripping.
Description
Technical Field
The utility model relates to an anchor clamps frock field especially relates to a be used for dysmorphism piece gyration to process anchor clamps.
Background
The device is also called a fixture, which is used to fix the object to be processed to make it occupy the correct position for receiving construction or detection during the manufacturing process of machinery. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.
When the existing special-shaped piece is processed, a clamp needs to be customized, so that the production cost is increased. Meanwhile, after the batch of workpieces are processed, the customized fixture is useless and inconvenient to process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a clamp for rotary machining of special-shaped parts.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a be used for dysmorphism piece gyration to process anchor clamps, includes the base, the middle part of base is provided with the middle part centre gripping, the middle part of middle part centre gripping is provided with the allen key recess, the front of middle part centre gripping is provided with the round hole in the top of allen key recess, the edge of base is provided with the side centre gripping, the back edge fixedly connected with chimb of base, the side centre gripping includes the slider, the lower part and the base edge of slider match, the upper portion of slider runs through and is provided with the screw rod, the one end fixedly connected with rotation handle of screw rod, the top of screw rod is provided with the third holder, the lower extreme of third holder is provided with rack and screw rod meshing, the upper end of third holder is provided with the second.
Preferably, the middle part centre gripping includes the back lid, the lateral wall of back lid is provided with the screw thread and is threaded connection with the base, the one end fixedly connected with preceding shell of back lid and the equal angle in edge of preceding shell are provided with the opening.
Preferably, the inside of preceding shell is provided with the carousel, the one end of carousel is provided with the spiral line, be provided with first holder on the carousel, first holder is provided with the recess and the spiral line agrees with, the middle part of carousel is provided with the through-hole and the inboard edge is provided with the teeth of a cogwheel.
Preferably, a rotating shaft is arranged in the round hole, a gear is fixedly connected to the side wall of the middle of the rotating shaft, the gear is meshed with the gear teeth of the rotating disc, and a hexagonal bayonet is arranged at one end of the rotating shaft.
Preferably, the second clamping piece is provided with a first fixing piece, and the upper end of the third clamping piece is provided with fixing holes at equal intervals.
Preferably, the lower part lateral wall of third holder is provided with the spout and the corresponding position of slider is provided with the side strake, the upper portion lateral wall of third holder is provided with the side strake and the corresponding position of second holder is provided with the spout.
Preferably, a second fixing member is disposed below the rotation handle and below the lower portion of the sliding member.
The utility model discloses following beneficial effect has:
1. the utility model discloses the setting of middle part centre gripping and side centre gripping can regard as the processing base face of pipe type dysmorphism piece with inner wall, outer wall and the terminal surface of pipe type dysmorphism piece, and the centre gripping of multiple base face is selected, can satisfy the centre gripping of different pipe type dysmorphism pieces and use.
2. The utility model discloses the side centre gripping can slide to the optional position at the edge of base through the slider, has improved the flexibility of centre gripping, satisfies the centre gripping use of different pipe type dysmorphism pieces.
Drawings
Fig. 1 is a front schematic view of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic view of the middle clamping device of the present invention.
Fig. 4 is an internal schematic view of the middle clamping device of the present invention.
Fig. 5 is a schematic view of the rotating shaft of the present invention.
Fig. 6 is a schematic view of the side clamping of the present invention.
Illustration of the drawings:
1. a base; 2. clamping the middle part; 3. clamping the side edge; 4. an inner hexagonal groove; 5. a circular hole; 6. a convex edge; 7. a rear cover; 8. a first clamping member; 9. a front housing; 10. a turntable; 11. a rotating shaft; 12. a hexagonal bayonet; 13. a gear; 14. a second clamping member; 15. a third clamping member; 16. a first fixing member; 17. a fixing hole; 18. a screw; 19. a slider; 20. a second fixing member; 21. the handle is rotated.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a be used for dysmorphism piece gyration to process anchor clamps, including base 1, the middle part of base 1 is provided with middle part centre gripping 2, the middle part of middle part centre gripping 2 is provided with hexagonal socket head 4, the front of middle part centre gripping 2 and be provided with round hole 5 in hexagonal socket head 4's top, the edge of base 1 is provided with side centre gripping 3, the back edge fixedly connected with chimb 6 of base 1, side centre gripping 3 includes slider 19, slider 19's lower part and base 1 edge match, slider 19's upper portion is run through and is provided with screw rod 18, the one end fixedly connected with rotation handle 21 of screw rod 18, the top of screw rod 18 is provided with third holder 15, the lower extreme of third holder 15 is provided with the rack and meshes with screw rod 18, the upper end of third holder 15 is provided.
The middle clamping part 2 comprises a rear cover 7, the side wall of the rear cover 7 is provided with threads and is in threaded connection with the base 1, the middle clamping part 2 can extend and retract through the rotating direction, one end of the rear cover 7 is fixedly connected with a front shell 9, the edge of the front shell 9 is provided with an opening at an equal angle, the inner part of the front shell 9 is provided with a rotary disk 10, one end of the rotary disk 10 is provided with spiral threads, the rotary disk 10 is provided with a first clamping part 8, the first clamping part 8 is provided with a groove and the spiral threads are matched, the connection relation between the rotary disk 10 and the first clamping part 8 is consistent with the working principle of a three-jaw chuck, the middle part of the rotary disk 10 is provided with a through hole, the inner edge of the rotary disk is provided with gear teeth, a rotating shaft 11 is arranged in the circular hole 5, the middle side wall of the rotating shaft 11 is fixedly connected with a gear 13, the gear 13 is, fixing holes 17 are equidistantly formed in the upper end of the third clamping piece 15, a sliding groove is formed in the side wall of the lower portion of the third clamping piece 15, a side edge strip is arranged at the position corresponding to the sliding piece 19, a sliding groove is formed in the side wall of the upper portion of the third clamping piece 15, a sliding groove is formed in the position corresponding to the second clamping piece 14, and a second fixing piece 20 is arranged below the rotating handle 21 and below the sliding piece 19.
The working principle is as follows: the utility model discloses carry out the centre gripping to pipe type dysmorphism piece, during the use, the use of middle part centre gripping 2, insert in the hexagonal recess 4 of middle part centre gripping 2 through the instrument, and rotate, make middle part centre gripping 2 extend, insert in round hole 5 through the instrument, make the instrument cooperate with the hexagonal bayonet 12 of pivot 11 one end, the rotation instrument makes through the carousel 10 rotation of gear 13 meshing, be provided with the screw thread cooperation on recess and carousel 10 at first clamping 8, make first clamping 8 stretch out, support the inner wall of pipe type dysmorphism piece and fix; the use of side centre gripping 3 can make side centre gripping 3 can slide at the edge of base 1 through slider 19 to rotate second mounting 20, with slider 19 fixed, rotate handle 21, screw rod 18 rotates, makes third holder 15 support the outer wall of pipe type dysmorphism piece fixed, if pipe type dysmorphism piece has the ring flange, can set up second holder 14 on third holder 15, makes second holder 14 support the ring flange, fixes second holder 14 through first mounting 16.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a be used for dysmorphism piece rotary machining anchor clamps, includes base (1), its characterized in that: the middle part of the base (1) is provided with a middle clamping part (2), the middle part of the middle clamping part (2) is provided with an inner hexagonal groove (4), the front of the middle clamping part (2) is provided with a round hole (5) above the inner hexagonal groove (4), the edge of the base (1) is provided with a side clamping part (3), the back edge of the base (1) is fixedly connected with a convex edge (6), the side clamping part (3) comprises a sliding part (19), the lower part of the sliding part (19) is matched with the edge of the base (1), the upper part of the sliding part (19) is provided with a screw rod (18) in a penetrating way, one end of the screw rod (18) is fixedly connected with a rotating handle (21), a third clamping part (15) is arranged above the screw rod (18), the lower end of the third clamping part (15) is provided with a rack and is, and a second clamping piece (14) is arranged at the upper end of the third clamping piece (15).
2. The clamp for rotary machining of profile-shaped parts according to claim 1, characterized in that: middle part centre gripping (2) are including back lid (7), the lateral wall of back lid (7) is provided with the screw thread and is threaded connection with base (1), the angle such as the edge of shell (9) and preceding shell (9) is provided with the opening before the one end fixedly connected with of back lid (7).
3. The clamp for rotary machining of profile-shaped parts according to claim 2, characterized in that: the inside of preceding shell (9) is provided with carousel (10), the one end of carousel (10) is provided with the spiral line, be provided with first holder (8) on carousel (10), first holder (8) are provided with the recess and the spiral line agrees with, the middle part of carousel (10) is provided with the through-hole and the inboard edge is provided with the teeth of a cogwheel.
4. The clamp for rotary machining of profile-shaped parts according to claim 1, characterized in that: be provided with pivot (11) in round hole (5), the middle part lateral wall fixedly connected with gear (13) of pivot (11), the teeth of a cogwheel meshing of gear (13) and carousel (10), the one end of pivot (11) is provided with hexagonal bayonet socket (12).
5. The clamp for rotary machining of profile-shaped parts according to claim 1, characterized in that: the second clamping piece (14) is provided with a first fixing piece (16), and the upper end of the third clamping piece (15) is provided with fixing holes (17) at equal intervals.
6. The clamp for rotary machining of profile-shaped parts according to claim 1, characterized in that: the lower portion lateral wall of third holder (15) is provided with the spout and the corresponding position of slider (19) is provided with the side strake, the upper portion lateral wall of third holder (15) is provided with the corresponding position of side strake and second holder (14) and is provided with the spout.
7. The clamp for rotary machining of profile-shaped parts according to claim 1, characterized in that: and a second fixing piece (20) is arranged at the lower part of the sliding piece (19) and below the rotating handle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020534730.0U CN212122438U (en) | 2020-04-13 | 2020-04-13 | Be used for dysmorphism piece rotation to process anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020534730.0U CN212122438U (en) | 2020-04-13 | 2020-04-13 | Be used for dysmorphism piece rotation to process anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212122438U true CN212122438U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020534730.0U Active CN212122438U (en) | 2020-04-13 | 2020-04-13 | Be used for dysmorphism piece rotation to process anchor clamps |
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| Country | Link |
|---|---|
| CN (1) | CN212122438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305316A (en) * | 2021-06-05 | 2021-08-27 | 陈尧 | Automobile part machining and manufacturing process |
| CN113732765A (en) * | 2021-07-26 | 2021-12-03 | 苏州工业职业技术学院 | Nut machining clamp |
-
2020
- 2020-04-13 CN CN202020534730.0U patent/CN212122438U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305316A (en) * | 2021-06-05 | 2021-08-27 | 陈尧 | Automobile part machining and manufacturing process |
| CN113732765A (en) * | 2021-07-26 | 2021-12-03 | 苏州工业职业技术学院 | Nut machining clamp |
| CN113732765B (en) * | 2021-07-26 | 2024-05-03 | 苏州工业职业技术学院 | Nut adds clamping apparatus |
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