CN205097381U - Gyration cutting machine radius adjusting device - Google Patents
Gyration cutting machine radius adjusting device Download PDFInfo
- Publication number
- CN205097381U CN205097381U CN201520872992.7U CN201520872992U CN205097381U CN 205097381 U CN205097381 U CN 205097381U CN 201520872992 U CN201520872992 U CN 201520872992U CN 205097381 U CN205097381 U CN 205097381U
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- CN
- China
- Prior art keywords
- pin
- hinged ear
- cutting machine
- type
- adjustable plate
- 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.)
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Abstract
Gyration cutting machine radius adjusting device, including crow bar (1) and cutting machine fixed plate (2), cutting machine fixed plate (2) go up the shaping or welded fastening has hinged ear (3), and the left end of regulating plate (4) articulates on bolt (5), and bolt (5) are fixed on hinged ear (3), the shaping is gone up in regulating plate (4) has regulating plate hinged ear (41), and the hole is predetermine to pin (6) plug bush on regulating plate hinged ear (41), crow bar (1) plug bush on pin (6), be pin (6) other end of L type on the plug bush have type B round pin (7), type B round pin (7) the system of keeping off is on regulating plate hinged ear's (41) outside terminal surface. Its crow bar uses the pin to be furnished with the type B round pin as fulcrum, the other end of pinning simultaneously, guarantees that the crow bar fulcrum is stable, does not come off.
Description
Technical field
The utility model relates to revolution cutting machine technical field, more specifically to a kind of half adjusting device of turning round cutting machine.
Background technology
When existing cutting machine radius regulates, the fixed pivot of use is U-type groove structure, and during adjustment, one end of crowbar is fixed in U-type groove, and crowbar carries out swing arm motion as fulcrum, thus plays the effect regulating cutting machine radius.But there is maximum problem is that crowbar is easy to come off in U-type groove, and when causing radius to regulate, fixed pivot is unreliable, the extreme influence result of use of equipment.
Summary of the invention
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of revolution cutting machine radius adjusting device, and its crowbar take pin as fulcrum, and the other end of pin is furnished with Type B pin simultaneously, guarantees that crowbar fulcrum is stablized, does not come off.
Technology solution of the present utility model is as follows:
Revolution cutting machine radius adjusting device, comprises crowbar and cutting machine fixed head, and shaping or be welded with hinged ear on cutting machine fixed head, the left end of adjustable plate is hinged on bolt, is bolted on hinged ear; Adjustable plate forms the hinged ear of adjustable plate, in the preset hole of pin sleeve on the hinged ear of adjustable plate, crowbar sleeve is on pin and be placed in the hinged ear of adjustable plate, and the pin other end upper sleeve in L-type has Type B pin, and Type B pin gear is in the end face outside of the hinged ear of adjustable plate.
Described hinged ear forms preset hole, and bolt sleeve is in this preset hole.
The beneficial effects of the utility model are:
It can install adjustment crowbar very easily, reliable and stable when the lower fulcrum of crowbar is turned round, so guarantee equipment regulate radius time accurate and effective, drastically increase operating efficiency.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
In figure: 1, crowbar; 2, cutting machine fixed head; 3, hinged ear; 4, adjustable plate; 41, the hinged ear of adjustable plate; 5, bolt; 6, pin; 7, Type B pin.
detailed description of the invention:
Embodiment: see shown in Fig. 1,2, revolution cutting machine radius adjusting device, comprises crowbar 1 and cutting machine fixed head 2, and shaping or be welded with hinged ear 3 on cutting machine fixed head 2, the left end of adjustable plate 4 is hinged on bolt 5, and bolt 5 is fixed on hinged ear 3; Adjustable plate 4 forms the hinged ear 41 of adjustable plate, in the preset hole of pin 6 sleeve on the hinged ear 41 of adjustable plate, crowbar 1 sleeve is on pin 6 and be placed in the hinged ear 41 of adjustable plate, pin 6 other end upper sleeve in L-type has Type B pin 7, and Type B pin 7 keeps off in the end face outside of the hinged ear 41 of adjustable plate.
Described hinged ear 3 forms preset hole, and bolt 5 sleeve is in this preset hole.
Operation principle: in prior art, crowbar is for fulcrum with a U-type groove, easy generation crowbar obscission, the utility model, crowbar 1 with the pin 6 of L-type for fulcrum, crowbar 1 keeps off on the hinged ear 41 of adjustable plate processed simultaneously, and recycling Type B pin 7 prevents pin 6 from coming off from the hinged ear 41 of adjustable plate, and such pin 6 not easily comes off from the hinged ear 41 of adjustable plate, crowbar 1 not easily comes off from the hinged ear 41 of adjustable plate too, thus guarantees the stability of the work of crowbar 1.
Claims (2)
1. turn round cutting machine radius adjusting device, comprise crowbar (1) and cutting machine fixed head (2), it is characterized in that: cutting machine fixed head (2) is gone up shaping or is welded with hinged ear (3), the left end of adjustable plate (4) is hinged on bolt (5), and bolt (5) is fixed on hinged ear (3); Adjustable plate (4) forms the hinged ear of adjustable plate (41), in the preset hole of pin (6) sleeve on the hinged ear of adjustable plate (41), crowbar (1) sleeve is gone up at pin (6) and is placed in the hinged ear of adjustable plate (41), pin (6) other end upper sleeve in L-type has Type B pin (7), and Type B pin (7) gear is in the end face outside of the hinged ear of adjustable plate (41).
2. revolution cutting machine radius adjusting device according to claim 1, it is characterized in that: (3) form preset hole to hinged ear, bolt (5) sleeve is in this preset hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872992.7U CN205097381U (en) | 2015-11-05 | 2015-11-05 | Gyration cutting machine radius adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872992.7U CN205097381U (en) | 2015-11-05 | 2015-11-05 | Gyration cutting machine radius adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205097381U true CN205097381U (en) | 2016-03-23 |
Family
ID=55513191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872992.7U Active CN205097381U (en) | 2015-11-05 | 2015-11-05 | Gyration cutting machine radius adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205097381U (en) |
-
2015
- 2015-11-05 CN CN201520872992.7U patent/CN205097381U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Jia Yongli Inventor after: Zhang Shiduo Inventor after: Guo Yanxia Inventor before: Jia Yongli Inventor before: Zhang Shifeng Inventor before: Guo Yanxia |
|
| COR | Change of bibliographic data |