CN104440252A - Positioning tool for quick assembly and disassembly of columnar workpiece - Google Patents
Positioning tool for quick assembly and disassembly of columnar workpiece Download PDFInfo
- Publication number
- CN104440252A CN104440252A CN201410703874.3A CN201410703874A CN104440252A CN 104440252 A CN104440252 A CN 104440252A CN 201410703874 A CN201410703874 A CN 201410703874A CN 104440252 A CN104440252 A CN 104440252A
- Authority
- CN
- China
- Prior art keywords
- workpiece
- block
- vee
- supporting disk
- positioning tool
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a positioning tool for quick assembly and disassembly of a columnar workpiece. The tool comprises a base, wherein a supporting disc is arranged on the base, a support, a center shaft and a horizontal V-shaped block are arranged on the surface of the supporting disc, the center shaft is sleeved with the middle of the support in a spaced mode, a clamping cam is fixed to the support eccentrically, an annular T-shaped groove is formed in the supporting disc, the head of a T-shaped groove bolt is located in the annular T-shaped groove, the rod portion of the T-shaped groove bolt penetrates through the annular T-shaped groove to be in threaded connection with the support and tightened through a nut, the center line of the V-shaped block and the center line of the clamping cam pass through the diameter line of the supporting disc, and the space between the clamping cam and the V-shaped block is used for clamping the workpiece.
Description
Technical field
The present invention relates to cylindrical work process technology, be specifically related to a kind of columnar workpiece quick detach quick-release positioning tool.
Background technology
Cylindrical work comprises guide pillar, taper pin, release link, pull bar, alignment pin, support nail etc., usually needs to carry out end face milling or boring to these cylindrical works.Add man-hour, by being arranged on the periphery of the cylindrical hole Set and Positioning cylindrical work in frock.Above-mentioned positioning tool, for inapplicable the cylindrical work that some are longer, because when dismounting workpiece, need axially extracting out gradually or loading workpiece along workpiece, it is very inconvenient to operate.
Summary of the invention
The invention provides a kind of columnar workpiece quick detach quick-release positioning tool, to realize the quick-clamping of cylindrical work.
This programme is as follows: columnar workpiece quick detach quick-release positioning tool, comprise base, base is provided with supporting disk, the card of supporting disk is provided with the vee-block of bearing, central shaft and level, in the middle part of bearing, empty set on center shaft, on bearing, bias is fixed with gripping cams, supporting disk is provided with ring-type T-slot, the head of T-slot bolt is positioned at ring-type T-slot, T-slot bolt shank is threaded with bearing through ring-type T-slot and passes through nut screwing clamping, the center line of vee-block and gripping cams, by the diameter of supporting disk, is the clamping part of workpiece between gripping cams and vee-block.
This programme operation principle is as follows: the flange of gripping cams dorsad vee-block time, between gripping cams cylindrical workpiece being placed on vee-block, then along T-slot rotating stand, make the flange of gripping cams just to vee-block, tighten T-slot bolt, hold-down support, clamping work pieces cylindrical.After work pieces process, only need rotary support, the flange of gripping cams, away from workpiece, unclamps workpiece, i.e. detachable workpiece.
To sum up, conveniently fast disassembling columnar workpiece of the present invention, is particularly useful for the clamping position of longer columnar workpiece.
Further, supporting disk is fixed with riser, vee-block is fixed on riser, and riser and vee-block have corresponding screwed hole, and the first adjusting rod is threaded with riser, and end and the vee-block of the first adjusting rod are fixed.By rotating the first adjusting rod, the first adjusting rod being advanced or retreats, thus drive vee-block to advance or retreat, the clip position of adjustable vee-block, thus the cylindrical workpiece that can clamp different radii.
Further, supporting disk is axially arranged with location-plate along columnar workpiece, location-plate has been threaded the second adjusting rod, and the end of the second adjusting rod can offset with workpiece end.Second adjusting rod top tight workpiece end, has centering clamping action to workpiece.
Further, in order to make gripping cams holding workpiece more stable, the clamping area that gripping cams is used for clamping work pieces has the radian matched with excircle of workpiece.
Accompanying drawing explanation
Fig. 1 is the perspective view of the embodiment of the present invention;
Fig. 2 is the structural representation that in the embodiment of the present invention, bearing is rotatably connected with supporting disk by T-slot bolt.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: base 1, supporting disk 2, vee-block 3, riser 4, first adjusting rod 5, location-plate 6, second adjusting rod 7, gripping cams 8, bearing 9, T-slot 10, T-slot bolt 11, central shaft 12 and workpiece 13.
As shown in figure 1 and 2: base 1 is provided with supporting disk 2, supporting disk 2 is fixed with riser 4, and vee-block 3 is fixed on riser 4, and riser 4 and vee-block 3 have corresponding screwed hole, first adjusting rod 5 is threaded with riser, and end and the vee-block of the first adjusting rod 5 are fixed.
Relatively with vee-block in the card of supporting disk 2 be provided with bearing 9, central shaft 12 and gripping cams 8, in the middle part of bearing 9, empty set is on central shaft 12, gripping cams 8 bias is fixed on bearing 9, gripping cams is provided with swing handle (not shown), supporting disk 2 is provided with ring-type T-slot 10, the head of T-slot bolt 11 is positioned at ring-type T-slot, and T-slot bolt 11 bar portion is threaded with bearing through ring-type T-slot, and passes through nut screwing clamping.
Gripping cams 8 has for the clamping area of clamping work pieces the radian matched with excircle of workpiece.In the present embodiment, the center line of vee-block 3 and gripping cams 8 passes through the diameter of supporting disk 2, is the clamping part of workpiece between the clamping area of gripping cams 8 and the V-arrangement face of vee-block 3.
In the present embodiment, supporting disk 2 is axially arranged with location-plate 6 along columnar workpiece, the end of the second adjusting rod 7, second adjusting rod that location-plate 6 has been threaded can offset with workpiece end.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. columnar workpiece quick detach quick-release positioning tool, it is characterized in that, comprise base, base is provided with supporting disk, the card of supporting disk is provided with bearing, the vee-block of central shaft and level, in the middle part of bearing, empty set on center shaft, on bearing, bias is fixed with gripping cams, supporting disk is provided with ring-type T-slot, the head of T-slot bolt is positioned at ring-type T-slot, T-slot bolt shank is threaded with bearing through ring-type T-slot and passes through nut screwing clamping, the center line of vee-block and gripping cams is by the diameter of supporting disk, it is the clamping part of workpiece between gripping cams and vee-block.
2. columnar workpiece quick detach quick-release positioning tool according to claim 1, it is characterized in that, supporting disk is fixed with riser, vee-block is fixed on riser, riser and vee-block have corresponding screwed hole, first adjusting rod is threaded with riser, and end and the vee-block of the first adjusting rod are fixed.
3. columnar workpiece quick detach quick-release positioning tool according to claim 1, it is characterized in that, supporting disk is axially arranged with location-plate along columnar workpiece, location-plate has been threaded the second adjusting rod, and the end of the second adjusting rod can offset with workpiece end.
4. columnar workpiece quick detach quick-release positioning tool according to claim 1, is characterized in that, the clamping area that gripping cams is used for clamping work pieces has the radian matched with excircle of workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703874.3A CN104440252A (en) | 2014-11-30 | 2014-11-30 | Positioning tool for quick assembly and disassembly of columnar workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410703874.3A CN104440252A (en) | 2014-11-30 | 2014-11-30 | Positioning tool for quick assembly and disassembly of columnar workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440252A true CN104440252A (en) | 2015-03-25 |
Family
ID=52887414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410703874.3A Pending CN104440252A (en) | 2014-11-30 | 2014-11-30 | Positioning tool for quick assembly and disassembly of columnar workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440252A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722434A (en) * | 2015-04-14 | 2015-06-24 | 苏州爱立方服饰有限公司 | Spraying jig |
| CN104722433A (en) * | 2015-04-14 | 2015-06-24 | 苏州爱立方服饰有限公司 | Rotating spraying device |
-
2014
- 2014-11-30 CN CN201410703874.3A patent/CN104440252A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722434A (en) * | 2015-04-14 | 2015-06-24 | 苏州爱立方服饰有限公司 | Spraying jig |
| CN104722433A (en) * | 2015-04-14 | 2015-06-24 | 苏州爱立方服饰有限公司 | Rotating spraying device |
| CN104722433B (en) * | 2015-04-14 | 2017-04-12 | 南通江中光电有限公司 | Rotating spraying device |
| CN104722434B (en) * | 2015-04-14 | 2017-06-16 | 苏州爱立方服饰有限公司 | A kind of spray finishing jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |