CN202639894U - Locating tool capable of adjusting material-cutting length fast and accurately - Google Patents
Locating tool capable of adjusting material-cutting length fast and accurately Download PDFInfo
- Publication number
- CN202639894U CN202639894U CN2012202377992U CN201220237799U CN202639894U CN 202639894 U CN202639894 U CN 202639894U CN 2012202377992 U CN2012202377992 U CN 2012202377992U CN 201220237799 U CN201220237799 U CN 201220237799U CN 202639894 U CN202639894 U CN 202639894U
- Authority
- CN
- China
- Prior art keywords
- fine tuning
- nut sleeve
- positioning screw
- stock chest
- locating
- 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
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Abstract
The utility model discloses a locating tool capable of adjusting a material-cutting length fast and accurately. The locating tool comprises a material storing tank and is characterized in that a rough-adjustment locating plate is disposed on the material storing tank, a round hole used for installing a nut sleeve is arranged in the middle of the rough-adjustment locating plate, a fine-adjustment locating screw rod is arranged in the middle of the nut sleeve in a threading mode, one end of the fine-adjustment locating screw rod is fixed through a locking nut, and the other end of the fine-adjustment locating screw rod is provided with a disk-type locating face. Indicatrix is arranged on the fine-adjustment locating screw rod, and scales are arranged on a round end face of the nut sleeve. The locating tool is simple in structure, convenient to manufacture, visible in adjusting size, high in precision, and particularly suitable for linear material cutting with strict size requirements.
Description
Technical field
The utility model relates generally to cuts out the material field, relates in particular to a kind of positioning tool of quick accurate adjustment fracture length.
Background technology
In existing sanction material technology, traditional method is that sanction material size needs repeatedly debugging until dimensions length meets the requirements, or cuts out and expect to be placed with surplus so that reprocessing realizes accurate dimension, and material is not only wasted in this measure, and wastes time and energy, and the size of adjustment is uncontrollable.
The utility model content
The purpose of this utility model is in order to remedy the deficiency of prior art, a kind of positioning tool of quick accurate adjustment fracture length to be provided, and it is simple in structure, and is easy to make, swift to operate, adjusts size visual, adjusts precision high.
The utility model is achieved through the following technical solutions:
A kind of positioning tool of quick accurate adjustment fracture length, include stock chest, it is characterized in that: the coarse positioning plate is installed on the described stock chest, described coarse positioning plate middle part is provided with the circular hole for the mounting nuts cover, described nut sleeve middle part is combined with the fine tuning positioning screw, and described fine tuning positioning screw one end is fixed by locking nut, the other end be provided with the disc type locating surface, described fine tuning positioning screw is provided with index line, and described nut sleeve circular end surface is provided with graduation mark.
Described stock chest is set up in cutter plate one side, and described stock chest is provided with several screws and circular cone dowel hole, and by installing in the screw fixedly coarse positioning plate of circular cone alignment pin is installed in fastening bolt, the circular cone dowel hole.
The graduation mark of described nut sleeve circular end surface is 20, and is distributed on the nut sleeve circular end surface.
The disc type locating surface of described fine tuning positioning screw end is concordant with the end face that is cut material, and the index line on the described fine tuning positioning screw is two strias in the symmetrical processing of fine tuning positioning screw axial surface.
Before the operation, the coarse positioning plate is fixed on the stock chest by fastening bolt and circular cone alignment pin according to dimensional requirement first, preliminary position and the locking of adjusting fine tuning positioning screw and coarse positioning plate, then the disc type locating surface of the end face of required cutting material being close to the fine tuning positioning screw, fastening material carries out trial cut and cuts, complete initial workpiece to cutting is measured, measure the scale error that shows, can take to unclamp locking nut adjusts quantitatively the position of disc type locating surface and eliminates error, operation principle is because the end face of described nut sleeve is carved with 20 graduation marks dividing equally, and the pitch of described fine tuning positioning screw is 2 millimeters, be that every rotation one circle of fine tuning positioning screw moves 2 millimeters with respect to the coarse positioning plate, and graduation mark of the every rotation of fine tuning positioning screw then moves 0.1 millimeter with respect to the coarse positioning plate.Be contained in the nut sleeve the fine tuning positioning screw its axially be processed with two symmetrical strias as index line, index line can easily read in the position of nut sleeve high scale line, adjusts like this size and just is converted into the adjustment scale.Adjust completely, locking nut has just been finished the work of adjusted size
The utility model has the advantages that:
The utility model is not only simple in structure, easy to make, adjusts the change size visual, and precision is high, is particularly suitable for thread like material has strict demand to size cutting.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is fine tuning positioning screw and nut sleeve cooperation place partial structurtes enlarged diagram.
The specific embodiment
Referring to accompanying drawing, a kind of positioning tool of quick accurate adjustment fracture length, include stock chest 2, coarse positioning plate 1 is installed on the stock chest 2, and coarse positioning plate 1 middle part is provided with the circular hole for mounting nuts cover 6, and nut sleeve 6 middle parts are combined with fine tuning positioning screw 7, fine tuning positioning screw 7 one ends are fixing by locking nut 3, the other end be provided with disc type locating surface 8, fine tuning positioning screw 7 is provided with index line 9, nut sleeve 6 circular end surface are provided with graduation mark 10; Stock chest 2 is set up in cutter plate 11 1 sides, and stock chest 2 is provided with several screws and circular cone dowel hole 12, and by installing in the screw fixedly coarse positioning plate 1 of circular cone alignment pin 5 is installed in fastening bolt 4, the circular cone dowel hole; The graduation mark of nut sleeve 6 circular end surface is 20, and is distributed on nut sleeve 6 circular end surface; The disc type locating surface 8 of fine tuning positioning screw 7 ends is concordant with the end face that is cut material, and the index line 9 on the fine tuning positioning screw 7 is two strias in the symmetrical processing of fine tuning positioning screw 7 axial surfaces.
Claims (4)
1. the positioning tool of a quick accurate adjustment fracture length, include stock chest, it is characterized in that: the coarse positioning plate is installed on the described stock chest, described coarse positioning plate middle part is provided with the circular hole for the mounting nuts cover, described nut sleeve middle part is combined with the fine tuning positioning screw, and described fine tuning positioning screw one end is fixed by locking nut, the other end be provided with the disc type locating surface, described fine tuning positioning screw is provided with index line, and described nut sleeve circular end surface is provided with graduation mark.
2. the positioning tool of a kind of quick accurate adjustment fracture length according to claim 1, it is characterized in that: described stock chest is set up in cutter plate one side, described stock chest is provided with several screws and circular cone dowel hole, and by installing in the screw fixedly coarse positioning plate of circular cone alignment pin is installed in fastening bolt, the circular cone dowel hole.
3. the positioning tool of a kind of quick accurate adjustment fracture length according to claim 1, it is characterized in that: the graduation mark of described nut sleeve circular end surface is 20, and is distributed on the nut sleeve circular end surface.
4. the positioning tool of a kind of quick accurate adjustment fracture length according to claim 1, it is characterized in that: the disc type locating surface of described fine tuning positioning screw end is concordant with the end face that is cut material, and the index line on the described fine tuning positioning screw is two strias in the symmetrical processing of fine tuning positioning screw axial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202377992U CN202639894U (en) | 2012-05-24 | 2012-05-24 | Locating tool capable of adjusting material-cutting length fast and accurately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202377992U CN202639894U (en) | 2012-05-24 | 2012-05-24 | Locating tool capable of adjusting material-cutting length fast and accurately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639894U true CN202639894U (en) | 2013-01-02 |
Family
ID=47409064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202377992U Expired - Fee Related CN202639894U (en) | 2012-05-24 | 2012-05-24 | Locating tool capable of adjusting material-cutting length fast and accurately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639894U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521837A (en) * | 2013-09-26 | 2014-01-22 | 济南荣达机械制造有限公司 | Length fixing device of vertical type circular sawing machine |
| CN105921954A (en) * | 2016-06-16 | 2016-09-07 | 沈阳飞机工业（集团）有限公司 | Machining method for improving numerical control turning machining efficiency |
| CN106002427A (en) * | 2016-07-26 | 2016-10-12 | 浙江君悦标准件有限公司 | Cutting sawing machine fixed-length screw device |
| CN109317999A (en) * | 2018-10-19 | 2019-02-12 | 广东工业大学 | A kind of fixture of highly-efficient processing swing rod |
-
2012
- 2012-05-24 CN CN2012202377992U patent/CN202639894U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521837A (en) * | 2013-09-26 | 2014-01-22 | 济南荣达机械制造有限公司 | Length fixing device of vertical type circular sawing machine |
| CN103521837B (en) * | 2013-09-26 | 2015-10-28 | 济南荣达机械制造有限公司 | A kind of length measuring device of vertical circular sawing machine |
| CN105921954A (en) * | 2016-06-16 | 2016-09-07 | 沈阳飞机工业（集团）有限公司 | Machining method for improving numerical control turning machining efficiency |
| CN106002427A (en) * | 2016-07-26 | 2016-10-12 | 浙江君悦标准件有限公司 | Cutting sawing machine fixed-length screw device |
| CN109317999A (en) * | 2018-10-19 | 2019-02-12 | 广东工业大学 | A kind of fixture of highly-efficient processing swing rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150524 |
|
| EXPY | Termination of patent right or utility model |