CN112536455A - Automatic press from both sides quick positioner of tight chuck jack catch - Google Patents
Automatic press from both sides quick positioner of tight chuck jack catch Download PDFInfo
- Publication number
- CN112536455A CN112536455A CN202011462540.3A CN202011462540A CN112536455A CN 112536455 A CN112536455 A CN 112536455A CN 202011462540 A CN202011462540 A CN 202011462540A CN 112536455 A CN112536455 A CN 112536455A
- Authority
- CN
- China
- Prior art keywords
- base body
- measuring base
- jaws
- clamping
- automatic 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
Abstract
The invention relates to the field of quick positioning of automatic clamping chuck jaws on numerical control machining equipment, in particular to a quick positioning device of an automatic clamping chuck jaw, which comprises a measuring base body corresponding to tooth shapes with multiple specifications, a limiting block which is arranged on the end part of the measuring base body and is a limiting element used on automatic clamping chucks with different diameters, and a pointer sheet which is arranged on the end part of the measuring base body far away from the limiting block through a locking screw II and enables any sharp corner to be aligned to a size scale to be clamped by a part.
Description
Technical Field
The invention relates to the field of rapid positioning of automatic clamping chuck jaws on numerical control machining equipment, in particular to a rapid positioning device of automatic clamping chuck jaws.
Background
At present, in the field of machining, an automatic clamping chuck is widely applied, and is particularly applied to numerical control machining equipment such as numerical control turning and milling. The automatic clamping chuck adjusts the jaws within the chuck clamping stroke range before clamping the part and then starts hydraulic or pneumatic power to clamp the part through the jaws. The jack catch is through profile of tooth boss and chuck complex, and the jack catch is adjusted to within the chuck clamping stroke scope, and the current commonly used adjustment mode is the number of several profile of tooth bosss, and it is comparatively loaded down with trivial details to count the tooth, and the profile of tooth is relatively intensive, often easily counts the mistake, and the limitation is great.
Disclosure of Invention
In order to solve the problems, the invention provides a quick positioning device for clamping jaws of an automatic clamping chuck.
A quick positioning device for clamping jaws of an automatic clamping chuck comprises a measuring base body corresponding to tooth shapes of multiple specifications, a limiting block which is arranged on the end portion of the measuring base body and is a limiting element used on the automatic clamping chuck with different diameters, and a pointer sheet which is arranged on the end portion, far away from the limiting block, of the measuring base body through a locking screw II, so that any sharp corner can be adjusted and aligned to the size scale of a part to be clamped.
The measuring matrix is replaceable, has various specifications and is suitable for automatic clamping chucks with different tooth shapes, tooth pitches and diameters.
The indexing precision of the measuring basal body is 0.5 mm.
The first locking screw and the second locking screw are locking elements, and the pointer piece is an indicating element.
The measuring base body corresponds to automatic clamping chucks with different tooth shapes, tooth pitches and diameters, the automatic clamping chucks are matched with the measuring base body, and the device is parallel to the side faces of the clamping jaws and is stably matched with the clamping jaws after the automatic clamping chucks are matched with the measuring base body.
The invention has the beneficial effects that: through measuring the scale mark position that the pointer on the base member is pointing to, succinctly audio-visual efficient indicates jack catch adjustment position to put in place the jack catch adjustment fast, promote work efficiency, solved current adjustment mode comparatively loaded down with trivial details, often make mistakes, the great class problem of limitation.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
reference numerals: 1. measuring the substrate; 2. a limiting block; 3. locking the first screw; 4. a pointer sheet; 5. and locking a second screw.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below.
As shown in figures 1 and 2, the quick positioning device for the jaws of the automatic clamping chuck comprises a measuring base body 1 corresponding to tooth shapes of multiple specifications, a limiting block 2 which is arranged on the end part of the measuring base body 1 through a first locking screw 3 and is a limiting element used on the automatic clamping chuck with different diameters, and a pointer sheet 4 which is arranged on the end part of the measuring base body 1 far away from the limiting block 2 through a second locking screw 5 and enables any sharp corner to be adjusted and aligned to a size scale to be clamped by a part.
Through measuring the scale mark position that pointer piece 4 on the base member 1 is pointed to, succinctly directly perceived efficient indicates jack catch adjustment position to put in place the jack catch adjustment fast, promote work efficiency, solved current adjustment mode comparatively loaded down with trivial details, often make mistakes, the great class problem of limitation.
The indexing precision of the measuring base body 1 is 0.5mm, the scale marks of the measuring base body 1 are key positioning mark lines, and the correct jaw adjusting position can be known by watching the scale marks.
The first locking screw 3 is a fixed locking element, and after the limiting block 2 is adjusted to a proper position, the first locking screw 3 locks the limiting block 2 through a threaded hole in the side face of the measuring base body 1.
The second locking screw 5 is a fixed locking element, and after the pointer sheet 4 is adjusted to a correct scale, the second locking screw 5 locks the pointer sheet 4 through a threaded hole in the bottom surface of the measuring base body 1.
The first locking screw 3 and the second locking screw 5 are locking elements, and the pointer sheet 4 is an indicating element.
The measuring basal body 1 is replaceable, has various specifications and is suitable for automatic clamping chucks with different tooth shapes, tooth pitches and diameters.
The measuring base body 1 corresponds to automatic clamping chucks with different tooth shapes, tooth pitches and diameters, the automatic clamping chucks are matched with the measuring base body, and after the automatic clamping chucks are matched with the measuring base body, the device is parallel to the side faces of the clamping jaws and is stably matched with the clamping jaws.
The using method comprises the following steps: when the automatic clamping chuck is used for quickly positioning clamping jaws of an automatic clamping chuck, any sharp corner of a pointer sheet 4 is adjusted and aligned to a size scale of a part to be clamped, a locking screw II 5 is screwed to lock the pointer sheet 4, the front end of a limiting block 2 is adjusted to a scale equal to the radius of the chuck, a locking screw I3 is screwed to lock the limiting block 2, a measuring base body 1 is placed on the side face of any clamping jaw of the automatic clamping chuck in a matched mode, the numerical value of a scale mark on the measuring base body 1 corresponding to the sharp corner selected by the pointer sheet 4 is the radius value of the size to be clamped of the part, finally, a working face of each clamping jaw is aligned to a marked scale mark and locked on the automatic clamping chuck, the general automatic clamping chuck is provided with two or more clamping jaws, the clamping jaws at the rest unadjusted positions can be locked only by being aligned to the marked scale mark, and the whole, Is accurate.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a quick positioner of self-holding chuck jack catch which characterized in that: the automatic clamping device comprises a measuring base body (1) corresponding to tooth shapes with multiple specifications, a limiting block (2) which is arranged on the end part of the measuring base body (1) through a locking screw I (3) and is a limiting element used on automatic clamping chucks with different diameters, and a pointer sheet (4) which is arranged on the end part, far away from the limiting block (2), of the measuring base body (1) through a locking screw II (5) and enables any sharp corner to be adjusted and aligned to a size scale to be clamped by a part.
2. The quick positioning device for the jaws of the self-clamping chuck as claimed in claim 1, wherein: the measuring substrate (1) is exchangeable and has various specifications.
3. The quick positioning device for the jaws of the self-clamping chuck as claimed in claim 1, wherein: the indexing precision of the measuring basal body (1) is 0.5 mm.
4. The quick positioning device for the jaws of the self-clamping chuck as claimed in claim 1, wherein: the locking screw I (3) and the locking screw II (5) are locking elements, and the pointer sheet (4) is an indicating element.
5. The quick positioning device for the jaws of the self-clamping chuck as claimed in claim 1, wherein: the measuring base body (1) corresponds to automatic clamping chucks with different tooth shapes, tooth pitches and diameters, the automatic clamping chucks are matched with the measuring base body, and the device is parallel to the side faces of the clamping jaws and is stably matched with the clamping jaws after the automatic clamping chucks are matched with the measuring base body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011462540.3A CN112536455A (en) | 2020-12-11 | 2020-12-11 | Automatic press from both sides quick positioner of tight chuck jack catch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011462540.3A CN112536455A (en) | 2020-12-11 | 2020-12-11 | Automatic press from both sides quick positioner of tight chuck jack catch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112536455A true CN112536455A (en) | 2021-03-23 |
Family
ID=75020121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011462540.3A Pending CN112536455A (en) | 2020-12-11 | 2020-12-11 | Automatic press from both sides quick positioner of tight chuck jack catch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112536455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207573A (en) * | 2019-05-29 | 2019-09-06 | 安徽天航机电有限公司 | A kind of more specification rapid survey geometric depath devices of multipurpose |
-
2020
- 2020-12-11 CN CN202011462540.3A patent/CN112536455A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207573A (en) * | 2019-05-29 | 2019-09-06 | 安徽天航机电有限公司 | A kind of more specification rapid survey geometric depath devices of multipurpose |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112536455A (en) | Automatic press from both sides quick positioner of tight chuck jack catch | |
| CN104772503A (en) | Ratchet and pawl indexing drill jig | |
| CN112024925A (en) | Positioning, punching and clamping device for bench drill | |
| CN104308310A (en) | Efficient and quick electrode-replacing clamping fixture | |
| CN214161435U (en) | Automatic press from both sides quick positioner of tight chuck jack catch | |
| CN209811771U (en) | Drilling clamp | |
| CN211305641U (en) | Novel anchor clamps convenient to T shape work piece car processing | |
| CN2803612Y (en) | Positioned gripping jaw base assembly | |
| CN216298573U (en) | Angle-adjustable inclined hole machining tool | |
| CN206464858U (en) | A kind of jig for the circumferential registration processed for thin-wall part | |
| CN220783092U (en) | Quick processing jig for end face holes of thin-wall cylindrical workpiece | |
| CN215588505U (en) | Fork type spare angle hole drilling equipment | |
| CN111571474A (en) | Positioning and clamping device based on rapid die change | |
| CN206474811U (en) | A kind of laser boring fixture | |
| CN217965962U (en) | Support machining positioning device | |
| CN213764057U (en) | Novel positioning device for bench drill | |
| CN217193975U (en) | Novel CNC anchor clamps improve structure | |
| CN203460083U (en) | Aluminum plate detection clamp | |
| CN216097596U (en) | Tool clamp capable of being fixed in multiple ways | |
| CN215847720U (en) | Auxiliary positioning device suitable for polygonal workpiece | |
| CN212704429U (en) | Adjustable auxiliary positioning device of jack catch | |
| CN219787407U (en) | Multi-station side-fixing type positioning and clamping device | |
| CN214815489U (en) | Spark machine location frock | |
| CN218658591U (en) | General type anchor clamps frock | |
| CN210755694U (en) | Linear cutting special-shaped piece positioning fixture and special-shaped piece machining device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |