CN212763128U - A quick positioning fixture for bulb - Google Patents
A quick positioning fixture for bulb Download PDFInfo
- Publication number
- CN212763128U CN212763128U CN202021684448.7U CN202021684448U CN212763128U CN 212763128 U CN212763128 U CN 212763128U CN 202021684448 U CN202021684448 U CN 202021684448U CN 212763128 U CN212763128 U CN 212763128U
- Authority
- CN
- China
- Prior art keywords
- positioning fixture
- bulb
- pull rod
- conical surface
- clamping
- 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
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a quick positioning fixture for bulb, including positioning fixture main part and bulb, central through-hole has been seted up to the inner wall of positioning fixture main part, the inner wall sliding connection of central through-hole has the pull rod, the one end fixedly connected with pull head of pull rod, the one end fixedly connected with conical surface positioning element of positioning fixture main part, the fixed surface of conical surface positioning element is connected with clamping part, clamping part the surface with bulb's inner wall swing joint. This a quick positioning fixture for bulb through the cooperation setting between conical surface locating part and the bulb, can cooperate through the interior groove position of conical surface locating part with the bulb, can realize quick locate function and repeatability height, sets up through the cooperation between pull rod, pull head, clamping part and the bulb, can be through pulling the pull rod for the pull head struts the clamping part through the inclined plane of clamping part.
Description
Technical Field
The utility model relates to an anchor clamps technical field for mechanical design specifically is a quick positioning fixture for bulb.
Background
Quick positioning fixture generally is arranged in machining, and the repeated positioning accuracy is high, can effectively guarantee the machining precision of work piece, because simple to operate can realize the quick circulation of work piece between different processes, effectively reduces supplementary man-hour and improves production efficiency by a wide margin, is automated production and the indispensable important instrument of intelligent manufacturing.
When ball parts are machined, the whole spherical surface can not be machined at one time or machining can be realized through a complex clamp due to poor clamping of the ball parts, machining efficiency and machining precision are seriously affected, and therefore the clamp which can be used for conveniently and rapidly positioning and clamping the ball parts is needed to meet the existing requirements.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a quick positioning fixture for bulb has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a quick positioning fixture for bulb, includes positioning fixture main part and bulb, central through-hole has been seted up to the inner wall of positioning fixture main part, the inner wall sliding connection of central through-hole has the pull rod, the one end fixedly connected with pull head of pull rod, the one end fixedly connected with conical surface locating part of positioning fixture main part, the fixed surface of conical surface locating part is connected with clamping component, clamping component's surface with bulb's inner wall swing joint.
Optionally, the bottom of the pull rod is provided with an internal thread.
Optionally, an inner groove is formed inside the spherical part, and the inner wall of the inner groove is movably connected with the surface of the conical surface positioning part.
Optionally, the top end of the clamping member is provided with an inclined surface, and the surface of the slider is movably connected with the surface of the clamping member.
Optionally, the cross section of the pull rod is circular.
(III) advantageous effects
The utility model provides a quick positioning fixture for bulb possesses following beneficial effect:
1. this a quick positioning fixture for bulb, cooperation setting through between conical surface locating part and the bulb, can cooperate through the interior groove position of conical surface locating part with the bulb, can realize quick locate function and repeatability is high, through the pull rod, the pull head, cooperation setting between clamping part and the bulb, can pass through the pulling pull rod, make the pull head strut clamping part through clamping part's inclined plane, thereby reach and carry out the purpose of centre gripping to the bulb through clamping part, can realize the quick detach fast-assembling, improve work efficiency.
2. The rapid positioning fixture for the spherical parts is compact and reliable in structure, the clamping parts clamp workpieces from the insides of the spherical parts, the requirements on the shape and size are not limited, the rapid positioning and clamping of the spherical parts with different sizes can be realized theoretically, and the rapid positioning fixture is convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the pull rod of the present invention;
fig. 3 is a schematic structural diagram of the spherical part of the present invention.
In the figure: 1. positioning the clamp body; 2. a spherical part; 3. a central through hole; 4. a pull rod; 5. a slider; 6. a conical surface positioning member; 7. and a clamping member.
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.
Referring to fig. 1 to 3, the present invention provides a technical solution: a rapid positioning clamp for spherical parts comprises a positioning clamp body 1 and spherical parts 2, wherein a central through hole 3 is formed in the inner wall of the positioning clamp body 1, and a pull rod 4 is connected to the inner wall of the central through hole 3 in a sliding manner;
in order to facilitate the realization of the quick positioning function of the utility model, a pull head 5 is fixedly connected with one end of a pull rod 4, a conical surface positioning part 6 is fixedly connected with one end of a positioning clamp body 1, and the conical surface positioning part 6 can be matched with the inner groove part of the spherical part 2 through the matching arrangement between the conical surface positioning part 6 and the spherical part 2, so that the quick positioning function can be realized and the repetition precision is high;
in order to facilitate the clamping of the spherical part 2, the clamping part 7 is fixedly connected to the surface of the conical surface positioning part 6, the surface of the clamping part 7 is movably connected with the inner wall of the spherical part 2, the clamping part 7 can be unfolded through the inclined plane of the clamping part 7 by pulling the pull rod 4 through the matching arrangement between the pull rod 4, the pull head 5 and the spherical part 2, so that the purpose of clamping the spherical part 2 through the clamping part 7 can be achieved, the quick-disassembly and quick-assembly can be realized, the inner thread is arranged at the bottom of the pull rod 4, an inner groove is arranged inside the spherical part 2, the inner wall of the inner groove is movably connected with the surface of the conical surface positioning part 6, the inclined plane is arranged at the top end of the clamping part 7, the surface of the pull head 5 is movably connected with the surface of the clamping part 7, and the cross section of the pull rod 4 is circular, the device has compact and reliable structure, the clamping component 7 clamps the workpiece from the inside of the spherical part 2, the requirement on the shape and size is not limited, the spherical parts with different sizes can be rapidly positioned and clamped theoretically, and the use is convenient.
In summary, the use steps of the rapid positioning fixture for spherical parts are as follows:
1. the device can realize the rapid positioning function and has high repetition precision by matching the conical surface positioning part 6 with the inner groove part of the spherical part 2;
2. through the matching arrangement of the pull rod 4, the pull head 5, the clamping component 7 and the spherical part 2, the pull head 5 can open the clamping component 7 through the inclined surface of the clamping component 7 by pulling the pull rod 4, so that the aim of clamping the spherical part 2 through the clamping component 7 is fulfilled;
3. the device has compact and reliable structure, the clamping component 7 clamps the workpiece from the inside of the spherical part 2, the external dimension is not limited, the spherical parts with different dimensions can be rapidly positioned and clamped theoretically, and the use is convenient;
4. the top end of the gripping member 7 is provided with a bevel, by which the gripping member 7 is spread when the slider 5 is pulled downwards.
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 (5)
1. The utility model provides a quick positioning fixture for bulb, includes positioning fixture main part (1) and bulb (2), its characterized in that: the utility model discloses a positioning fixture, including positioning fixture main part (1), inner wall sliding connection have pull rod (4), the one end fixedly connected with pull head (5) of pull rod (4), the one end fixedly connected with conical surface positioning element (6) of positioning fixture main part (1), the fixed surface of conical surface positioning element (6) is connected with clamping component (7), the surface of clamping component (7) with the inner wall swing joint of spherical part (2).
2. A quick positioning fixture for spherical parts according to claim 1, characterized in that: the bottom of the pull rod (4) is provided with internal threads.
3. A quick positioning fixture for spherical parts according to claim 1, characterized in that: an inner groove is formed in the spherical part (2), and the inner wall of the inner groove is movably connected with the surface of the conical surface positioning part (6).
4. A quick positioning fixture for spherical parts according to claim 1, characterized in that: the top end of the clamping part (7) is provided with an inclined plane, and the surface of the pull head (5) is movably connected with the surface of the clamping part (7).
5. A quick positioning fixture for spherical parts according to claim 1, characterized in that: the cross section of the pull rod (4) is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021684448.7U CN212763128U (en) | 2020-08-13 | 2020-08-13 | A quick positioning fixture for bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021684448.7U CN212763128U (en) | 2020-08-13 | 2020-08-13 | A quick positioning fixture for bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212763128U true CN212763128U (en) | 2021-03-23 |
Family
ID=75053347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021684448.7U Expired - Fee Related CN212763128U (en) | 2020-08-13 | 2020-08-13 | A quick positioning fixture for bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212763128U (en) |
-
2020
- 2020-08-13 CN CN202021684448.7U patent/CN212763128U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205703809U (en) | A kind of freely adjustable clamping device | |
| CN106808031A (en) | A kind of high accuracy quick change axle gear grinding clamp | |
| CN212763128U (en) | A quick positioning fixture for bulb | |
| CN206614107U (en) | A kind of high-precision quick change axle gear grinding clamp | |
| CN209239591U (en) | A kind of diameter adjustable positioning pin | |
| CN206105440U (en) | Centre gripping smelting tool | |
| CN203526368U (en) | Closing-in clamping jaw | |
| CN205630037U (en) | A high accuracy anchor clamps for machine -building | |
| CN205927375U (en) | Gear hobbing movement shaft magic chuck | |
| CN104551764A (en) | Tapered body workpiece inner machining tool | |
| CN211588544U (en) | Special centre for processing gun barrel | |
| CN114260838A (en) | Tool for machining aero-engine parts | |
| CN207942203U (en) | A kind of A, B column positioning tool | |
| CN219683994U (en) | Tool clamp | |
| CN206998336U (en) | A kind of clamp for horizontal machining center for machining | |
| CN215847757U (en) | Frock clamp for thimble | |
| CN216830727U (en) | Number hole proofing punching device | |
| CN109262333A (en) | A kind of diameter adjustable positioning pin and its application method | |
| CN218110092U (en) | High-precision rotary fixture | |
| CN218517857U (en) | Through hole machining device for ultra-micro equipment accessories | |
| CN212470345U (en) | Reconfigurable catheter welding adjustment stent | |
| CN219882258U (en) | Double-station clamping tool for machining three sides of through hole parts | |
| CN212122463U (en) | Clamp for machining air vent of bit leg | |
| CN217195378U (en) | Explosion-conducting buckle manipulator | |
| CN218696281U (en) | Novel floating positioning fixture |
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: 20210323 Termination date: 20210813 |