CN202639490U - Positioning device for quickly and accurately adjusting length of broken material - Google Patents
Positioning device for quickly and accurately adjusting length of broken material Download PDFInfo
- Publication number
- CN202639490U CN202639490U CN2012202374320U CN201220237432U CN202639490U CN 202639490 U CN202639490 U CN 202639490U CN 2012202374320 U CN2012202374320 U CN 2012202374320U CN 201220237432 U CN201220237432 U CN 201220237432U CN 202639490 U CN202639490 U CN 202639490U
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- CN
- China
- Prior art keywords
- positioning screw
- fine tuning
- positioning plate
- nut sleeve
- quickly
- 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 positioning device for quickly and accurately adjusting length of a broken material. The positioning device for quickly and accurately adjusting length of the broken material comprises a material storage groove. The positioning device for quickly and accurately adjusting length of the broken material is characterized in that guide grooves are installed in the upper end surfaces of both two sides of the material storage groove, rough adjustment scale lines are arranged on the outer side walls of the guide grooves, the material storage groove is provided with a rough adjustment positioning plate, guide rails matched with the guide groove are installed on the bottoms of the two sides of the rough adjustment positioning plate, a round hole used for installing a nut sleeve is arranged in the middle portion of the rough adjustment positioning plate, a fine adjustment positioning screw is arranged in the middle portion of the nut sleeve in screwed mode, one end of the fine adjustment positioning screw is fixed through a locking nut, a disk type positioning surface is arranged on the other end of the fine adjustment positioning screw, the fine adjustment positioning screw is provided with indicating lines, scale lines are arranged on the round end surface of the nut sleeve, and the rough adjustment positioning plate is driven by an air cylinder. The positioning device for quickly and accurately adjusting the length of the broken material has the advantages of being simple in structure, easy in fabrication, visible in size adjusting and size changing, high in precision, and especially suitable for cutting a linear material with stringent requirements on sizes.
Description
Technical field
The utility model relates generally to cuts out the material field, relates in particular to a kind of positioner 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 positioner 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 positioner of quick accurate adjustment fracture length, include stock chest, it is characterized in that: the upper surface of described stock chest both sides is respectively equipped with guide groove, be distributed with the coarse adjustment graduation mark on the lateral wall of described guide groove, the coarse positioning plate is installed on the described stock chest, the bottom at described coarse positioning plate two ends is provided with the guide rail that cooperates with guide groove, 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, 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, described nut sleeve circular end surface is provided with graduation mark, and described coarse positioning plate is by air cylinder driven.
Described stock chest is set up in cutter plate one side, by being equipped with in the guide groove fixedly coarse positioning plate of circular cone alignment pin is installed in the fastening bolt that is mated, the circular cone dowel hole on the described stock chest.
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, by cylinder the coarse positioning plate is pushed into first the correct position of stock chest according to dimensional requirement, pass through the graduation mark on the guide groove lateral wall in the process, convenient quick location of realizing the coarse positioning plate, 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, its 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 this nut sleeve and fine tuning positioning screw cooperation place partial structurtes schematic diagram.
The specific embodiment
Referring to accompanying drawing, a kind of positioner of quick accurate adjustment fracture length, include stock chest 1, the upper surface of stock chest 1 both sides is respectively equipped with guide groove 2, be distributed with coarse adjustment graduation mark 3 on the lateral wall of guide groove 2, coarse positioning plate 4 is installed on the stock chest 1, the bottom at coarse positioning plate 4 two ends is provided with the guide rail that cooperates with guide groove 2, coarse positioning plate 4 middle parts are provided with the circular hole for mounting nuts cover 5, nut sleeve 5 middle parts are combined with fine tuning positioning screw 6, fine tuning positioning screw 6 one ends are fixing by locking nut 7, the other end be provided with disc type locating surface 8, fine tuning positioning screw 6 is provided with index line 9, and nut sleeve 5 circular end surface are provided with graduation mark 10, and coarse positioning plate 4 is driven by cylinder 11; Stock chest 1 is set up in cutter plate 12 1 sides, by installing in the guide groove to be mated fixedly coarse positioning plate 4 of circular cone alignment pin is installed in fastening bolt 13, the circular cone dowel hole 14 on the stock chest 1; The graduation mark of nut sleeve 5 circular end surface is 20, and is distributed on nut sleeve 5 circular end surface; The disc type locating surface of described fine tuning positioning screw 6 ends is concordant with the end face that is cut material 15, and the index line on the described fine tuning positioning screw 6 is two strias in the symmetrical processing of fine tuning positioning screw axial surface.
Claims (4)
1. the positioner of a quick accurate adjustment fracture length, include stock chest, it is characterized in that: the upper surface of described stock chest both sides is respectively equipped with guide groove, be distributed with the coarse adjustment graduation mark on the lateral wall of described guide groove, the coarse positioning plate is installed on the described stock chest, the bottom at described coarse positioning plate two ends is provided with the guide rail that cooperates with guide groove, 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, described fine tuning positioning screw one end is fixed by locking nut, the other end is provided with the disc type locating surface, described fine tuning positioning screw is provided with index line, described nut sleeve circular end surface is provided with graduation mark, and described coarse positioning plate is by air cylinder driven.
2. the positioner 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, by being equipped with in the guide groove fixedly coarse positioning plate of circular cone alignment pin is installed in the fastening bolt that is mated, the circular cone dowel hole on the described stock chest.
3. the positioner 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 positioner 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 |
|---|---|---|---|
| CN2012202374320U CN202639490U (en) | 2012-05-25 | 2012-05-25 | Positioning device for quickly and accurately adjusting length of broken material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202374320U CN202639490U (en) | 2012-05-25 | 2012-05-25 | Positioning device for quickly and accurately adjusting length of broken material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639490U true CN202639490U (en) | 2013-01-02 |
Family
ID=47408667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202374320U Expired - Fee Related CN202639490U (en) | 2012-05-25 | 2012-05-25 | Positioning device for quickly and accurately adjusting length of broken material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639490U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104972173A (en) * | 2015-06-19 | 2015-10-14 | 湖州超宇木工工具有限公司 | Shearing length regulating device of plate shearing machine |
| CN106168473A (en) * | 2015-05-22 | 2016-11-30 | 中国石油天然气股份有限公司 | Pitch diameter of thread gauge |
| CN108326937A (en) * | 2018-04-03 | 2018-07-27 | 南京知行管业有限公司 | A kind of bellows cutting device for processing |
| CN108372326A (en) * | 2017-07-14 | 2018-08-07 | 全南县超亚科技有限公司 | A kind of device of automatic identification adjustment rotor length |
-
2012
- 2012-05-25 CN CN2012202374320U patent/CN202639490U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168473A (en) * | 2015-05-22 | 2016-11-30 | 中国石油天然气股份有限公司 | Pitch diameter of thread gauge |
| CN106168473B (en) * | 2015-05-22 | 2018-05-08 | 中国石油天然气股份有限公司 | Pitch diameter of thread gauge |
| CN104972173A (en) * | 2015-06-19 | 2015-10-14 | 湖州超宇木工工具有限公司 | Shearing length regulating device of plate shearing machine |
| CN108372326A (en) * | 2017-07-14 | 2018-08-07 | 全南县超亚科技有限公司 | A kind of device of automatic identification adjustment rotor length |
| CN108326937A (en) * | 2018-04-03 | 2018-07-27 | 南京知行管业有限公司 | A kind of bellows cutting device for processing |
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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: 20150525 |
|
| EXPY | Termination of patent right or utility model |