CN107020610B - Tool for special-shaped workpiece - Google Patents
Tool for special-shaped workpiece Download PDFInfo
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- CN107020610B CN107020610B CN201610064966.0A CN201610064966A CN107020610B CN 107020610 B CN107020610 B CN 107020610B CN 201610064966 A CN201610064966 A CN 201610064966A CN 107020610 B CN107020610 B CN 107020610B
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- main body
- wall surface
- movable
- axis
- axis displacement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/18—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a tool for a special-shaped workpiece, which comprises: a main body; the working platform is used for installing the special-shaped workpiece; the adjusting device is arranged on the main body and is used for adjusting the rotating angle of the working platform relative to the main body in a horizontal plane. The invention can realize the adjustment of the rotation angle of the working platform provided with the special-shaped workpiece, eliminate the clearance in the assembling and processing processes, meet the requirements required by the assembling and processing, and has the advantages of simple and rapid operation, low cost and high precision.
Description
Technical Field
The invention relates to a small-amplitude angle adjusting device, in particular to a tool for a special-shaped workpiece.
Background
With the increasing demand of multiple precision instruments, the demand of multiple precision parts is increasing, and the machining and assembly of multi-surface or compound angle products are impossible if only the machining precision and assembly are relied on, and the realization is extremely high in cost. Therefore, the prior art needs to be improved and developed.
Disclosure of Invention
The invention aims to overcome the defect that the machining and assembling of a multi-surface or compound-angle product are difficult to ensure only by means of machining precision and assembling in the prior art, and provides a tool for a special-shaped workpiece.
The invention solves the technical problems through the following technical scheme:
the utility model provides a frock for special-shaped workpiece which characterized in that, the frock includes:
a main body;
the working platform is used for installing the special-shaped workpiece;
the adjusting device is arranged on the main body and is used for adjusting the rotating angle of the working platform relative to the main body in a horizontal plane.
Preferably, the adjusting means comprises:
a transmission mechanism comprising: the top of the connecting seat is detachably connected to the working platform, the pressing block penetrates through the connecting seat, the bottom of the pressing block is fixed in the main body, the outer wall surface of the top of the pressing block is in spherical contact with the inner wall surface of the top of the connecting seat and in clearance fit with the inner wall surface of the top of the connecting seat, the movable ring is sleeved on the outer wall surface of the bottom of the connecting seat, and the inner wall surface of the movable ring is in spherical contact with the outer wall surface of the bottom of the connecting seat;
the adjusting assembly comprises an X-axis displacement adjusting assembly and a Y-axis displacement adjusting assembly, the X-axis displacement adjusting assembly and the Y-axis displacement adjusting assembly are both arranged on the main body, the X-axis displacement adjusting assembly is used for adjusting the movable ring to move along the X-axis direction in the horizontal plane and abut against the outer wall surface of the movable ring along the X-axis direction, and the Y-axis displacement adjusting assembly is used for adjusting the movable ring to move along the Y-axis direction in the horizontal plane and abut against the movable ring along the Y-axis direction.
Preferably, a Y-direction mounting hole is formed in a first outer wall surface of the main body, an X-direction mounting hole is formed in a second outer wall surface of the main body perpendicular to the first outer wall surface, a mounting groove is formed in a third outer wall surface of the main body parallel to the first outer wall surface, a mounting chamber is formed in the main body from the top of the main body to the bottom of the main body, the mounting chamber is communicated with the X-direction mounting hole, the mounting chamber is communicated with the Y-direction mounting hole, and the mounting chamber is communicated with the mounting groove;
and the peripheral surface of the movable ring is provided with a first circular groove, a second circular groove, a third circular groove and a fourth circular groove in sequence and equally.
Preferably, the adjusting device further includes a connecting member, the connecting member is sleeved on the outer wall surface of the Y-axis displacement adjusting member, one end of the connecting member is detachably connected to the mounting groove, and the other end of the connecting member is detachably connected to the X-axis displacement adjusting member.
Preferably, the X-axis displacement adjustment assembly comprises: first regulator, switching pole, pivot and X axle sliding part, wherein:
the head of the first regulator is a cone, and the first regulator is provided with a connecting hole matched with the connecting piece;
the adapter rod is pivoted to the rotating shaft, the rotating shaft is fixed to the main body, one end of the adapter rod abuts against the head of the first regulator, and the other end of the adapter rod abuts against the fourth circular groove;
the X-axis sliding component is arranged in the X-direction mounting hole, and one end of the X-axis sliding component is abutted against the second circular groove;
the front end of the outer peripheral surface of the connecting piece is in threaded connection with the mounting groove, and the rear end of the outer peripheral surface of the connecting piece is in threaded connection with the connecting hole.
Preferably, the X-axis displacement adjusting assembly further includes an open-end clamp spring, and the open-end clamp spring is clamped on the head portion of the first adjuster and located at the tip portion of the cone.
Preferably, the Y-axis displacement adjustment assembly includes: the second adjuster penetrates through the connecting hole and is in threaded connection with the inner peripheral surface of the connecting piece, the top of the second adjuster is abutted against the third circular groove, and the Y-axis sliding component is arranged in the Y-direction mounting hole and is abutted against the first circular groove.
Preferably, the X-axis sliding part and the Y-axis sliding part each include a movable positioning pin, a preload piece, and a cap, one end of the preload piece is detachably connected to the cap, and the other end of the preload piece is detachably connected to the movable positioning pin.
Preferably, the head of the movable positioning pin is spherical, and the head of the first adjuster and the head of the second adjuster are both spherical;
preferably, the main body further comprises a cover plate adapted to the mounting groove, and the cover plate is arranged at the tail of the cone of the first regulator in a penetrating manner;
the cover plate is provided with at least one threaded hole for being fixedly connected with the main body.
Preferably, the transmission mechanism further comprises a movable connecting rod, a cotter pin and a connecting rod positioning pin;
the movable connecting rod is provided with a pin hole for penetrating the cotter pin, the movable connecting rod is provided with a positioning hole for penetrating the connecting rod positioning pin, the movable connecting rod is fixed on the main body through the connecting rod positioning pin, and the movable connecting rod is connected with the pressing block through the cotter pin;
preferably, the main body further comprises a locking pressing block fixing piece; the locking pressing block fixing piece extends into the placing hole and is fixedly connected with the movable connecting rod and used for adjusting the pressing force of the movable connecting rod.
In the present invention, the above-mentioned preferred conditions can be arbitrarily combined on the basis of general knowledge in the art, and thus, preferred embodiments of the present invention can be obtained.
The positive progress effects of the invention are as follows: the invention can realize the adjustment of the rotation angle of the working platform provided with the special-shaped workpiece, eliminate the clearance in the assembling and processing processes, meet the requirements required by the assembling and processing, and has the advantages of simple and rapid operation, low cost and high precision.
Drawings
Fig. 1 is a schematic structural diagram of a tool for a special-shaped workpiece according to a preferred embodiment of the invention.
Fig. 2 is a top view of the tool for irregular workpieces according to the preferred embodiment of the invention.
Fig. 3 is a cross-sectional view taken along a-a of fig. 2.
Fig. 4 is a front view of the tool for the special-shaped workpiece according to the preferred embodiment of the invention.
Fig. 5 is a cross-sectional view taken along line C-C of fig. 4.
Fig. 6 is a schematic structural diagram of a movable ring of the tool for irregular workpieces according to the preferred embodiment of the invention.
Fig. 7 is a sectional view taken along line G-G of fig. 6.
Fig. 8 is a schematic structural diagram of the tool for irregular workpieces when a pressing block is pressed according to the preferred embodiment of the invention.
Fig. 9 is a cross-sectional view taken along line D-D of fig. 8.
Fig. 10 is an assembly structure diagram of an adjusting device of a tool for a special-shaped workpiece according to a preferred embodiment of the invention.
Fig. 11 is a sectional view taken along the direction E-E of fig. 10.
Description of reference numerals:
working platform locking screw 1
Connecting seat 4
Movable connecting rod 6
Positioning pin 9 of adapter rod
Connecting piece 10
Open clamp spring 11
Grub screw 14
Cover plate 15
The adapter rod 16
Connecting rod locating pin 17
Locking press block fixing part 21
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the scope of the invention.
As shown in fig. 1 to 11, the present invention provides a tool for a special-shaped workpiece, the tool comprising:
a main body 8;
the working platform 2 is used for installing a special-shaped workpiece;
and the adjusting device is arranged on the main body 8 and is used for adjusting the rotating angle of the working platform 2 relative to the main body in a horizontal plane.
The adjusting device comprises:
a transmission mechanism comprising: the top of the connecting seat 4 is detachably connected to the working platform 2, the pressing block 3 penetrates through the connecting seat 4, the bottom of the pressing block 3 is fixed in the main body, the outer wall surface of the top of the pressing block 3 is in spherical contact with the inner wall surface of the top of the connecting seat 4 and is in clearance fit with the inner wall surface of the top of the connecting seat 4, the movable ring 5 is sleeved on the outer wall surface of the bottom of the connecting seat 4, and the inner wall surface of the movable ring 5 is in spherical contact with the outer wall surface of the bottom of the connecting seat 4;
the adjusting assembly comprises an X-axis displacement adjusting assembly and a Y-axis displacement adjusting assembly, the X-axis displacement adjusting assembly and the Y-axis displacement adjusting assembly are both arranged on the main body, the X-axis displacement adjusting assembly is used for adjusting the movable ring 5 to move along the X-axis direction in the horizontal plane and abut against the outer wall surface of the movable ring 5 along the X-axis direction, and the Y-axis displacement adjusting assembly is used for adjusting the movable ring 5 to move along the Y-axis direction in the horizontal plane and abut against the movable ring 5 along the Y-axis direction.
A Y-direction mounting hole is formed in a first outer wall surface of the main body, an X-direction mounting hole is formed in a second outer wall surface, perpendicular to the first outer wall surface, of the main body, a mounting groove is formed in a third outer wall surface, parallel to the first outer wall surface, of the main body, a mounting cavity is formed in the main body from the top of the main body to the bottom of the main body, the mounting cavity is communicated with the X-direction mounting hole, the mounting cavity is communicated with the Y-direction mounting hole, and the mounting cavity is communicated with the mounting groove;
the outer peripheral surface of the movable ring 5 is provided with a first circular groove, a second circular groove, a third circular groove and a fourth circular groove in sequence and evenly.
The adjusting device further comprises a connecting piece 10, the connecting piece is sleeved on the outer wall surface of the Y-axis displacement adjusting component, one end of the connecting piece 10 is detachably connected into the mounting groove, and the other end of the connecting piece 10 is detachably connected into the X-axis displacement adjusting component.
The X-axis displacement adjustment assembly comprises: first regulator 12, changeover lever 16, pivot and X axle sliding part, wherein:
the head of the first regulator is a cone, and the first regulator is provided with a connecting hole matched with the connecting piece 10;
the adapting rod 16 is pivoted to the rotating shaft, the rotating shaft is fixed to the main body, one end of the adapting rod 16 abuts against the head of the first regulator 12, and the other end of the adapting rod 16 abuts against the fourth circular groove;
the X-axis sliding component is arranged in the X-direction mounting hole, and one end of the X-axis sliding component is abutted against the second circular groove;
the front end of the outer peripheral surface of the connecting piece 10 is in threaded connection with the mounting groove, and the rear end of the outer peripheral surface of the connecting piece 10 is in threaded connection with the connecting hole.
The X-axis displacement adjusting assembly further comprises an opening clamp spring 11, and the opening clamp spring 11 is clamped on the head portion of the first adjuster 12 and located at the tip portion of the cone.
The Y-axis displacement adjustment assembly includes: the second adjuster 13 penetrates through the connecting hole and is in threaded connection with the inner peripheral surface of the connecting piece 10, the top of the second adjuster abuts against the third circular groove, and the Y-axis sliding part is arranged in the Y-direction mounting hole and abuts against the first circular groove.
The X-axis sliding part and the Y-axis sliding part respectively comprise a movable positioning pin 18, a preload piece 19 and a screw cap 20, one end of the preload piece 19 is detachably connected with the screw cap 20, and the other end of the preload piece 19 is detachably connected with the movable positioning pin 18.
The head of the movable positioning pin 18 is spherical, and the head of the first adjuster 12 and the head of the second adjuster 13 are both spherical;
preferably, the main body 8 further comprises a cover plate 15 adapted to the mounting groove, and the cover plate 15 is inserted into the cone tail of the first regulator 12;
the cover plate 15 is provided with at least one threaded hole for fixedly connecting with the main body.
The transmission mechanism also comprises a movable connecting rod 6, a cotter pin 7 and a connecting rod positioning pin 17;
the movable connecting rod 6 is provided with a pin hole used for penetrating the split pin 7, the movable connecting rod 6 is provided with a positioning hole used for penetrating the connecting rod positioning pin 17, the movable connecting rod 6 is fixed on the main body through the connecting rod positioning pin 17, and the movable connecting rod 6 is connected with the pressing block 3 through the split pin 7.
Preferably, the main body 8 further comprises a locking press block fixing member 21; the locking pressing block fixing part 21 extends into the placing hole, is fixedly connected with the movable connecting rod 6 and is used for adjusting the pressing force of the movable connecting rod 6.
The connecting piece 10 is a connecting nut, an external thread structure is arranged on the outer peripheral surface of the connecting nut, and an internal thread structure is arranged on the inner peripheral surface of the connecting nut.
The working platform 2 can be fixed on the connecting seat 4 through a working platform locking screw 1, the adapter rod 16 can be positioned at the groove of the main body 8 through an adapter rod positioning pin 9, and the second regulator 13 can be fixed through a flat head screw 14.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (7)
1. The utility model provides a frock for special-shaped workpiece, its characterized in that, the frock includes:
a main body;
the working platform is used for installing the special-shaped workpiece;
the adjusting device is arranged on the main body and is used for adjusting the rotating angle of the working platform relative to the main body in a horizontal plane;
the adjusting device comprises:
a transmission mechanism comprising: the top of the connecting seat is detachably connected to the working platform, the pressing block penetrates through the connecting seat, the bottom of the pressing block is fixed in the main body, the outer wall surface of the top of the pressing block is in spherical contact with the inner wall surface of the top of the connecting seat and in clearance fit with the inner wall surface of the top of the connecting seat, the movable ring is sleeved on the outer wall surface of the bottom of the connecting seat, and the inner wall surface of the movable ring is in spherical contact with the outer wall surface of the bottom of the connecting seat;
the adjusting assembly comprises an X-axis displacement adjusting assembly and a Y-axis displacement adjusting assembly, the X-axis displacement adjusting assembly and the Y-axis displacement adjusting assembly are both arranged on the main body, the X-axis displacement adjusting assembly is used for adjusting the movable ring to move along the X-axis direction in the horizontal plane and abut against the outer wall surface of the movable ring along the X-axis direction, and the Y-axis displacement adjusting assembly is used for adjusting the movable ring to move along the Y-axis direction in the horizontal plane and abut against the movable ring along the Y-axis direction;
a Y-direction mounting hole is formed in a first outer wall surface of the main body, an X-direction mounting hole is formed in a second outer wall surface, perpendicular to the first outer wall surface, of the main body, a mounting groove is formed in a third outer wall surface, parallel to the first outer wall surface, of the main body, a mounting cavity is formed in the main body from the top of the main body to the bottom of the main body, the mounting cavity is communicated with the X-direction mounting hole, the mounting cavity is communicated with the Y-direction mounting hole, and the mounting cavity is communicated with the mounting groove;
a first circular groove, a second circular groove, a third circular groove and a fourth circular groove are uniformly arranged on the outer peripheral surface of the movable ring in sequence;
the adjusting device further comprises a connecting piece, the connecting piece is sleeved on the outer wall surface of the Y-axis displacement adjusting component, one end of the connecting piece is detachably connected into the mounting groove, and the other end of the connecting piece is detachably connected to the X-axis displacement adjusting component;
the X-axis displacement adjustment assembly comprises: first regulator, switching pole, pivot and X axle sliding part, wherein:
the head of the first regulator is a cone, and the first regulator is provided with a connecting hole matched with the connecting piece;
the adapter rod is pivoted to the rotating shaft, the rotating shaft is fixed to the main body, one end of the adapter rod abuts against the head of the first regulator, and the other end of the adapter rod abuts against the fourth circular groove;
the X-axis sliding component is arranged in the X-direction mounting hole, and one end of the X-axis sliding component is abutted against the second circular groove;
the front end of the outer peripheral surface of the connecting piece is in threaded connection with the mounting groove, and the rear end of the outer peripheral surface of the connecting piece is in threaded connection with the connecting hole.
2. The tool of claim 1, wherein the X-axis displacement adjustment assembly further comprises an open clamp spring clamped to the head of the first adjuster and located at the tip of the cone.
3. The tool of claim 2, wherein the Y-axis displacement adjustment assembly comprises: the second adjuster penetrates through the connecting hole and is in threaded connection with the inner peripheral surface of the connecting piece, the top of the second adjuster is abutted against the third circular groove, and the Y-axis sliding component is arranged in the Y-direction mounting hole and is abutted against the first circular groove.
4. The tooling of claim 3, wherein the X-axis sliding part and the Y-axis sliding part each comprise a movable positioning pin, a preload piece and a screw cap, one end of the preload piece is detachably connected with the screw cap, and the other end of the preload piece is detachably connected with the movable positioning pin.
5. The tooling of claim 4, wherein the head of the moveable alignment pin is spherically shaped, and the head of the first adjuster and the head of the second adjuster are both spherically shaped.
6. The tool according to claim 5, wherein the main body further comprises a cover plate adapted to the mounting groove, the cover plate being disposed through the cone tail of the first adjuster;
the cover plate is provided with at least one threaded hole for being fixedly connected with the main body.
7. The tool according to claim 1, wherein the transmission mechanism further comprises a movable connecting rod, a cotter pin and a connecting rod positioning pin;
the movable connecting rod is provided with a pin hole used for penetrating the split pin, the movable connecting rod is provided with a positioning hole used for penetrating the connecting rod positioning pin, the movable connecting rod is fixed on the main body through the connecting rod positioning pin, and the movable connecting rod is connected with the pressing block through the split pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064966.0A CN107020610B (en) | 2016-01-29 | 2016-01-29 | Tool for special-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610064966.0A CN107020610B (en) | 2016-01-29 | 2016-01-29 | Tool for special-shaped workpiece |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107020610A CN107020610A (en) | 2017-08-08 |
| CN107020610B true CN107020610B (en) | 2020-12-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610064966.0A Active CN107020610B (en) | 2016-01-29 | 2016-01-29 | Tool for special-shaped workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107020610B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524483A (en) * | 2019-08-17 | 2019-12-03 | 深圳市友益达科技有限公司 | Rotatably except glue tears screen machine open |
| CN112066205A (en) * | 2020-08-20 | 2020-12-11 | 深圳芯光测试技术有限公司 | Horizontal adjusting mechanism for probe station chuck |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4572492A (en) * | 1982-07-16 | 1986-02-25 | Sansin Kiko Co. Ltd. | XYZ Vise |
| CN2087554U (en) * | 1991-04-25 | 1991-10-30 | 陈爱 | Multifunctional flat-nose pliers |
| CN2404637Y (en) * | 1999-12-15 | 2000-11-08 | 陈宣灿 | Universal angle-adjusting hemisphere device |
| US7290760B1 (en) * | 2006-11-10 | 2007-11-06 | Steven James Lindsay | Rotating, positioning and tilting mechanism with cam locks |
| CN101839275A (en) * | 2009-03-20 | 2010-09-22 | 和硕联合科技股份有限公司 | Pivoting device |
| JP2014083603A (en) * | 2012-10-19 | 2014-05-12 | Japan Automat Mach Co Ltd | Guiding-fixing structure of rotor and vice |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100975714B1 (en) * | 2008-09-05 | 2010-08-12 | 강필식 | The ball head of a carmera tripod mount which front and rear angle control is minutely modified by the manipulater |
| CN204226968U (en) * | 2014-08-08 | 2015-03-25 | 谢善铭 | Ball-shaped cloud platform |
-
2016
- 2016-01-29 CN CN201610064966.0A patent/CN107020610B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4572492A (en) * | 1982-07-16 | 1986-02-25 | Sansin Kiko Co. Ltd. | XYZ Vise |
| CN2087554U (en) * | 1991-04-25 | 1991-10-30 | 陈爱 | Multifunctional flat-nose pliers |
| CN2404637Y (en) * | 1999-12-15 | 2000-11-08 | 陈宣灿 | Universal angle-adjusting hemisphere device |
| US7290760B1 (en) * | 2006-11-10 | 2007-11-06 | Steven James Lindsay | Rotating, positioning and tilting mechanism with cam locks |
| CN101839275A (en) * | 2009-03-20 | 2010-09-22 | 和硕联合科技股份有限公司 | Pivoting device |
| JP2014083603A (en) * | 2012-10-19 | 2014-05-12 | Japan Automat Mach Co Ltd | Guiding-fixing structure of rotor and vice |
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| Publication number | Publication date |
|---|---|
| CN107020610A (en) | 2017-08-08 |
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Address after: 201906 Shanghai, Baoshan District, a number of rich union road, building 438, No. two Applicant after: Shanghai opiate precision machinery Limited by Share Ltd Address before: 201906 Shanghai, Baoshan District, a number of rich union road, building 438, No. two Applicant before: Yan Chi precision machinery (Shanghai) Co., Ltd. |
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