CN2825227Y - Lifting support for cutting - Google Patents
Lifting support for cutting Download PDFInfo
- Publication number
- CN2825227Y CN2825227Y CN 200520014008 CN200520014008U CN2825227Y CN 2825227 Y CN2825227 Y CN 2825227Y CN 200520014008 CN200520014008 CN 200520014008 CN 200520014008 U CN200520014008 U CN 200520014008U CN 2825227 Y CN2825227 Y CN 2825227Y
- Authority
- CN
- China
- Prior art keywords
- support bar
- bracing frame
- hinged
- base
- bearing pin
- 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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- 238000012856 packing Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The utility model relates to a kind of incisory crane that is used for supporting workpiece.It comprises base, bracing frame and be supported on base and bracing frame between support bar, described support bar is made up of left support bar and right support bar that the middle part is hinged, the upper and lower side of described right support bar is hinged with bracing frame and base respectively, the upper end and the bracing frame of described left support bar are slidingly connected, its lower end and bearing pin are hinged, described bearing pin and the thread segment threaded engagement of being located at the screw mandrel on the base.It is simple in structure, and adjustable-height is easy to use, and what solved existing bracing frame existence can't exist problems such as using inconvenience according to the different adjustment height of workpiece.
Description
Technical field
The utility model relates to a kind of crane, particularly a kind of incisory crane that is used for supporting workpiece.
Technical background
When cutting long workpiece, often need long work rest is located on the bracing frame with convenient cutting, but the height of existing bracing frame is most for what fix, can't have problems such as using inconvenience according to the different adjustment height of workpiece when the cutting different workpieces.
Summary of the invention
It is a kind of simple in structure that the utility model purpose is to provide, adjustable-height, and cutting machine crane easy to use, what solved existing bracing frame existence can't exist problems such as using inconvenience according to the different adjustment height of workpiece.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: comprise base, bracing frame and be supported on base and bracing frame between support bar, described support bar is made up of left support bar and right support bar that the middle part is hinged, the upper and lower side of described right support bar is hinged with bracing frame and base respectively, the upper end and the bracing frame of described left support bar are slidingly connected, its lower end and bearing pin are hinged, described bearing pin and the thread segment threaded engagement of being located at the screw mandrel on the base.When screw mandrel turned clockwise, screw mandrel drove bearing pin and moves right, and bearing pin also drives support bar simultaneously bracing frame is risen; When screw mandrel was rotated counterclockwise, screw mandrel drove bearing pin and is moved to the left, and bearing pin also drives support bar simultaneously bracing frame is landed.When the cutting processing workpiece, can be according to the height of the different free adjustment cranes of workpiece to be machined, easy to use.
As preferably, described right post upper is hinged by stepped screw and bracing frame; Support frame as described above is provided with bar shape trench hole, and the upper end of described left support bar is slidingly connected by the bar shape trench hole of cross plate head screw, nut and plain washer and bracing frame.
As preferably, described screw mandrel smooth section end is provided with operation knob.The setting operation knob can be convenient to rotary screw rod, handled easily.
As preferably, be horizontally disposed with pipe on the support frame as described above, described pipe is set on the pipe fixed bar and on the pipe fixed bar at pipe two ends and is arranged with spring.In that being set on the bracing frame, pipe can make things convenient for workpiece on bracing frame, to slide handled easily.
Therefore, the utlity model has simple in structure, adjustable-height, characteristics such as easy to use.When screw mandrel turned clockwise, screw mandrel drove bearing pin and moves right, and bearing pin also drives support bar simultaneously bracing frame is risen; When screw mandrel was rotated counterclockwise, screw mandrel drove bearing pin and is moved to the left, and bearing pin also drives support bar simultaneously bracing frame is landed.When the cutting processing workpiece, can be according to the height of the different free adjustment cranes of workpiece to be machined, easy to use.
Description of drawings
Accompanying drawing 2 is the novel a kind of plan structure schematic diagrames of this use;
Accompanying drawing 3 is structural representations that crane is adjusted to minimum state;
Accompanying drawing 4 is A-A views of accompanying drawing 1;
Accompanying drawing 5 is a kind of structural representations of the utility model screw mandrel;
Accompanying drawing 6 is a kind of structural representations of the utility model stepped screw;
Accompanying drawing 7 is a kind of structural representations of the utility model bearing pin.
Specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, crane comprises base 1, bracing frame 8 and be supported on base 1 and bracing frame 8 between support bar 10, be horizontally disposed with pipe 4 on the bracing frame 8, pipe 4 is set on the pipe fixed bar 3 and on the pipe fixed bar at pipe two ends and is arranged with spring 2.Support bar 10 is made up of left support bar 101 and right support bar 102 that the middle part is hinged, and the upper end of right support bar 102 is hinged by stepped screw 6 and bracing frame 8, and the lower end is hinged with bracing frame 8 and base 1 respectively; Bracing frame 8 is provided with bar shape trench hole 16, the upper end of left side support bar 101 is slidingly connected by cross plate head screw 5, nut 7 and packing ring 9 bar shape trench hole 16 with bracing frame 8, its lower end and bearing pin 13 are hinged, bearing pin 13 and thread segment 122 threaded engagement of being located at the screw mandrel 12 on the base 1, screw mandrel 12 smooth section ends are provided with operation knob 121.
Claims (5)
1, a kind of cutting crane, comprise base (1), bracing frame (8) and be supported on base (1) and bracing frame (8) between support bar (10), it is characterized in that described support bar (10) is made up of left support bar (101) and right support bar (102) that the middle part is hinged, the upper and lower side of described right support bar (102) is hinged with bracing frame (8) and base (1) respectively, the upper end of described left support bar (101) and bracing frame (8) are slidingly connected, its lower end and bearing pin (13) are hinged, described bearing pin (13) and thread segment (122) threaded engagement of being located at the screw mandrel (12) on the base (1).
2, cutting crane according to claim 1 is characterized in that described right support bar (102) upper end is hinged by stepped screw (6) and bracing frame (8).
3, cutting crane according to claim 1 and 2, it is characterized in that support frame as described above (8) is provided with bar shape trench hole (16), the upper end of described left support bar (101) is slidingly connected by cross plate head screw (5), nut (7) and packing ring (9) bar shape trench hole (16) with bracing frame (8).
4, cutting machine crane according to claim 1 and 2 is characterized in that described screw mandrel (12) smooth section end is provided with operation knob (121).
5, cutting machine crane according to claim 1 and 2, it is characterized in that being horizontally disposed with on the support frame as described above (8) pipe (4), described pipe (4) is set in pipe fixed bar (3) and goes up and be arranged with spring (2) on the pipe fixed bar at pipe two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014008 CN2825227Y (en) | 2005-08-12 | 2005-08-12 | Lifting support for cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014008 CN2825227Y (en) | 2005-08-12 | 2005-08-12 | Lifting support for cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825227Y true CN2825227Y (en) | 2006-10-11 |
Family
ID=37065411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014008 Expired - Fee Related CN2825227Y (en) | 2005-08-12 | 2005-08-12 | Lifting support for cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825227Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186035B (en) * | 2006-11-21 | 2010-06-02 | 株式会社牧田 | Workbench for power tool |
| CN102653448A (en) * | 2012-04-20 | 2012-09-05 | 湖州金科石英有限公司 | Cutting device suitable for processing quartz member |
| CN103009362A (en) * | 2012-12-12 | 2013-04-03 | 北京二七轨道交通装备有限责任公司 | Lifting-type cutter supporting platform |
| CN106393014A (en) * | 2015-07-28 | 2017-02-15 | 高秉璂 | Load-adjustable vertically moving scaffold |
| CN106625476A (en) * | 2016-12-19 | 2017-05-10 | 重庆中奥离合器制造有限公司 | Clutch flywheel clamping device |
| CN106671039A (en) * | 2016-12-26 | 2017-05-17 | 力帆实业(集团)股份有限公司 | Motorcycle supporting frame |
| CN110712231A (en) * | 2019-12-10 | 2020-01-21 | 安徽鼎元新材料有限公司 | Equal-specification bar cutting device and method for rock wool belt processing |
-
2005
- 2005-08-12 CN CN 200520014008 patent/CN2825227Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101186035B (en) * | 2006-11-21 | 2010-06-02 | 株式会社牧田 | Workbench for power tool |
| CN102653448A (en) * | 2012-04-20 | 2012-09-05 | 湖州金科石英有限公司 | Cutting device suitable for processing quartz member |
| CN102653448B (en) * | 2012-04-20 | 2014-01-22 | 湖州金科石英有限公司 | Cutting device suitable for processing quartz member |
| CN103009362A (en) * | 2012-12-12 | 2013-04-03 | 北京二七轨道交通装备有限责任公司 | Lifting-type cutter supporting platform |
| CN106393014A (en) * | 2015-07-28 | 2017-02-15 | 高秉璂 | Load-adjustable vertically moving scaffold |
| CN106625476A (en) * | 2016-12-19 | 2017-05-10 | 重庆中奥离合器制造有限公司 | Clutch flywheel clamping device |
| CN106671039A (en) * | 2016-12-26 | 2017-05-17 | 力帆实业(集团)股份有限公司 | Motorcycle supporting frame |
| CN110712231A (en) * | 2019-12-10 | 2020-01-21 | 安徽鼎元新材料有限公司 | Equal-specification bar cutting device and method for rock wool belt processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20130812 |