CN204673319U - A kind of detent mechanism - Google Patents
A kind of detent mechanism Download PDFInfo
- Publication number
- CN204673319U CN204673319U CN201520397780.8U CN201520397780U CN204673319U CN 204673319 U CN204673319 U CN 204673319U CN 201520397780 U CN201520397780 U CN 201520397780U CN 204673319 U CN204673319 U CN 204673319U
- Authority
- CN
- China
- Prior art keywords
- dwang
- plate
- location
- pull bar
- workbench
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of detent mechanism, comprise workbench and location-plate, one end of location-plate is connected with workbench by hinge, hinge to be fixedly connected on location-plate and to be flexibly connected with location-plate, latch-up structure is provided with between the other end of location-plate and workbench, latch-up structure comprises pull bar, first dwang, second dwang and spanner, pull bar and workbench in the vertical direction are slidably connected, the upper end of pull bar is flexibly connected with location-plate, the lower end of pull bar and one end of the first dwang are rotationally connected, the other end of the first dwang and one end of the second dwang are rotationally connected, the other end and the workbench of the second dwang are rotationally connected, the rotary centerline of the rotary centerline of the second dwang and cutting bed and pull bar and the first dwang is positioned at same perpendicular, spanner is fixed on the first dwang.Metallic plate is placed in workbench, and locking mechanism locks, and on a metal plate, locking mechanism unlocks, and location-plate is removed the compacting of metallic plate in location-plate compacting.
Description
Technical field
The utility model relates to a kind of detent mechanism.
Background technology
At present, construction worker's custom is rule at metal sheet surface, then use cutting machine along line cutting metal plate, cut out the metallic plate of required width, this mode is much economical relative to modes such as plasma, gas cuttings (acetylene), but often thinks during cutting that metallic plate skew occurs and can not cut along line exactly.
Summary of the invention
The object that the utility model will reach just is to provide a kind of detent mechanism, can avoid offseting in metallic plate process, guarantees machining accuracy.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of detent mechanism, comprise workbench and location-plate, one end of described location-plate is connected with workbench by hinge, on described hinge, wherein a slice page plate is fixedly connected on location-plate, another sheet page plate is flexibly connected with location-plate, latch-up structure is provided with between the other end of described location-plate and workbench, described latch-up structure comprises pull bar, first dwang, second dwang and spanner, described pull bar and workbench in the vertical direction are slidably connected, the upper end of described pull bar is flexibly connected with location-plate, the lower end of described pull bar and one end of the first dwang are rotationally connected, the other end of described first dwang and one end of the second dwang are rotationally connected, the other end and the workbench of described second dwang are rotationally connected, the rotary centerline of described second dwang and cutting bed and the rotary centerline of pull bar and the first dwang are positioned at same perpendicular, described spanner is fixed on the first dwang.Metallic plate to be placed on workbench and to adjust to correct position, driving the first dwang and the second dwang to rotate by spanner makes the rotary centerline of the rotary centerline of pull bar and the first dwang and the first dwang and the second dwang be positioned at same perpendicular, first dwang and the second dwang are positioned at dead-centre position, locking mechanism locks, pull bar is located, location-plate compacting on a metal plate, drive the first dwang and the second dwang to rotate by spanner and make the rotary centerline of the rotary centerline of pull bar and the first dwang and the first dwang and the second dwang not in same perpendicular, locking mechanism unlocks, pull bar can move up, location-plate is removed the compacting of metallic plate.
Beneficial effect:
After adopting technique scheme, a kind of detent mechanism of this utility model, metallic plate to be placed on workbench and to adjust to correct position, driving the first dwang and the second dwang to rotate by spanner makes the rotary centerline of the rotary centerline of pull bar and the first dwang and the first dwang and the second dwang be positioned at same perpendicular, first dwang and the second dwang are positioned at dead-centre position, locking mechanism locks, pull bar is located, location-plate compacting on a metal plate, drive the first dwang and the second dwang to rotate by spanner and make the rotary centerline of the rotary centerline of pull bar and the first dwang and the first dwang and the second dwang not in same perpendicular, locking mechanism unlocks, pull bar can move up, location-plate is removed the compacting of metallic plate.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
Fig. 1 is the top view of a kind of detent mechanism of the utility model;
Fig. 2 is the right view of detent mechanism;
Fig. 3 is the mechanism principle schematic diagram of detent mechanism when being in released state;
Fig. 4 is the mechanism principle schematic diagram of detent mechanism when being in the lock state.
Detailed description of the invention
As shown in Figures 1 to 4, a kind of detent mechanism, comprise workbench 1 and location-plate 31, one end of described location-plate is connected with workbench by hinge 32, on described hinge, wherein a slice page plate is fixedly connected on location-plate, another sheet page plate is flexibly connected with location-plate, be bolted between another sheet page plate and location-plate, location-plate is provided with the bar-shaped trough passed for bolt, latch-up structure is provided with between the other end of described location-plate and workbench, described latch-up structure comprises pull bar 33, first dwang 34, second dwang 35 and spanner 36, described pull bar and workbench in the vertical direction are slidably connected, the upper end of described pull bar is flexibly connected with location-plate, the upper end of pull bar is connected with nut through location-plate, location-plate is provided with the bar-shaped trough passed for pull bar, the lower end of described pull bar and one end of the first dwang are rotationally connected, the other end of described first dwang and one end of the second dwang are rotationally connected, the other end and the workbench of described second dwang are rotationally connected, the rotary centerline of described second dwang and cutting bed and the rotary centerline of pull bar and the first dwang are positioned at same perpendicular, described spanner is fixed on the first dwang.In addition, two bar-shaped troughs on location-plate can only arrange one.
Except above preferred embodiment, the utility model also has other embodiment, those skilled in the art can make various change and distortion according to the utility model, only otherwise depart from spirit of the present utility model, all should belong to the scope that the utility model claims define.
Claims (1)
1. a detent mechanism, it is characterized in that: comprise workbench and location-plate, one end of described location-plate is connected with workbench by hinge, on described hinge, wherein a slice page plate is fixedly connected on location-plate, another sheet page plate is flexibly connected with location-plate, latch-up structure is provided with between the other end of described location-plate and workbench, described latch-up structure comprises pull bar, first dwang, second dwang and spanner, described pull bar and workbench in the vertical direction are slidably connected, the upper end of described pull bar is flexibly connected with location-plate, the lower end of described pull bar and one end of the first dwang are rotationally connected, the other end of described first dwang and one end of the second dwang are rotationally connected, the other end and the workbench of described second dwang are rotationally connected, the rotary centerline of described second dwang and cutting bed and the rotary centerline of pull bar and the first dwang are positioned at same perpendicular, described spanner is fixed on the first dwang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397780.8U CN204673319U (en) | 2015-06-10 | 2015-06-10 | A kind of detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520397780.8U CN204673319U (en) | 2015-06-10 | 2015-06-10 | A kind of detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204673319U true CN204673319U (en) | 2015-09-30 |
Family
ID=54173042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520397780.8U Expired - Fee Related CN204673319U (en) | 2015-06-10 | 2015-06-10 | A kind of detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204673319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889773A (en) * | 2015-06-10 | 2015-09-09 | 长兴捷明机械有限公司 | Locating mechanism |
-
2015
- 2015-06-10 CN CN201520397780.8U patent/CN204673319U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104889773A (en) * | 2015-06-10 | 2015-09-09 | 长兴捷明机械有限公司 | Locating mechanism |
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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: 20150930 Termination date: 20160610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |