CN2200509Y - Bending, cutting machine tool - Google Patents
Bending, cutting machine tool Download PDFInfo
- Publication number
- CN2200509Y CN2200509Y CN 94214842 CN94214842U CN2200509Y CN 2200509 Y CN2200509 Y CN 2200509Y CN 94214842 CN94214842 CN 94214842 CN 94214842 U CN94214842 U CN 94214842U CN 2200509 Y CN2200509 Y CN 2200509Y
- Authority
- CN
- China
- Prior art keywords
- bending
- shearing
- light
- treadle
- duty
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to a light bending and cutting machine tool, comprising a machine tool frame, a cutting pedal lever, a cutting jack, a clutch, a cutting cutter frame, etc. The upper part of the machine frame of an original machine tool is added with a bending device, a gear speed change box structure is arranged out of the machine frame, the speed change structure is used for respectively controlling the bending device and a cutting mechanism via the pedal lever and a lever type link gear, and two work processes of bending and cutting are completed via one machine tool. Equipment investment is reduced by 40 %, equipment utilization is increased by 50 %, and bending work efficiency is increased by 2-3 times. The light bending and cutting machine tool has simple structure, convenient maintenance, reliable operation and low cost.
Description
The utility model relates to the machined lathe, a kind of light-duty bending and shearing bed.
At present, be suitable for two millimeters bending machine tools of making producers' uses such as various metal bins, Electric Appliance Cabinet with lower thin sheet, complex structure, efficient is low, and producer in process of production, and manufacturer need purchase each a machine tool when finishing shear and bending work, it has not only increased equipment investment, and utilization rate of equipment and installations is low again, and it is big to take the factory building spatial area, causes the waste of human and material resources, financial resources.
The purpose of this utility model is a kind of light-duty bending and shearing bed of design, makes its a tractor serves several purposes, increases work efficiency.Reduce the lathe cost.
The light-duty bending and shearing bed of the utility model is realized by following technical solution:
Described light-duty bending and shearing bed is on former cutter architecture basics, set up the apparatus for bending of bending thin steel sheet on the top of frame, in the right arranged outside of frame (6) gear graduation box structure and variable speed operation handle, pass through speed changing structure, through treadle and link gear, through change lever (5) conversion bending or shearing work process.Its clutch adopts turn key formula clutch.
The apparatus for bending of described light-duty bending and shearing bed comprises bending knife rest (9), bending knife rest (9) is connected the top of lathe frame by bending angle adjustment sieve bolt (7), and be provided with the overload safe block (8), can adjust the height and position of bending knife rest (9) by adjusting sieve bolt (7), to adapt to the needs of different workpieces thickness, adjust between sieve bolt (7) and overload safe block and is connected, with the bending different angles needs of adjustment bending work with rib-loop.
The treadle formula link gear of described light-duty bending and shearing bed comprises shears treadle (1), and shear connecting rod (13) and shear very heavy (14), connecting rod (15) and bar bar (16), it adopts the pin joint mode to connect; Another part of link gear is bending treadle (2), connecting rod (17) and bending very heavy (11), also adopt the pin joint mode to connect, link gear changes handle (5) and handle and connecting rod by shearing and bending, makes its follow rest when shear static at last initial point; Static at following initial point when bending, to finish the conversion of shearing and bending work.
Described light-duty bending and shearing bed the both sides upper rack inboard with bolting the adjustable oil sump of fuel feeding (12), once adjust the needs of each position to lubricating oil, inject moderate lubrication oil, can finish the lubricated work of complete machine.
The light-duty bending and shearing bed accessory of the utility model has following superiority:
This bending and shearing bed is compared with universal shearing machine and bender, can reduce user's investment goods expense 40%, improves utilization rate of equipment and installations 50%, can improve bending work efficiency 2-3 doubly, and have simple in structure, operate reliable, be convenient to the maintenance, low cost and other advantages.
(1), frame adopts quality steel plate to be welded, and improved the intrinsic strength of this machine greatly;
(2), bending need not change cutter and can be in 60 ° of-180 ° of scopes regulate arbitrarily, can be folded into the workpiece of various angles, therefore enlarged the bending scope, reduced the cost of charp tool;
(3), this machine adopts gear graduation, and is provided with gear change hand lever, the skilled back of bending operation uses fast that (B shelves) can significantly improve work efficiency;
(4), on the frame of two ends, be provided with the overload safe block, as your improper use, can not damage machine yet;
(5), this machine adopts turn key formula clutch, it is big, not fragile to transmit moment;
Below in conjunction with the description of drawings specific embodiment:
Fig. 1 is light-duty new Shearing machine structural representation
Fig. 2 is light-duty new Shearing machine structural representation
Shown in the figure 1, shear treadle; 2, bending treadle; 3, gear change hand lever; 4, gearbox; 5, manipulation transforms handle; 6, right frame; 7, bending angle adjustment sieve bolt; 8, overload safe block; 9, bending knife rest; 10, left frame; 11, bending a thousand pieces of gold; 12, lubricating oil bath; 13, connecting plate; 14, shear a thousand pieces of gold; 15, connecting rod; 16, shoulder bar; 17, connecting rod; 18, follow rest;
On the basis of former cutter, increased frame, the top of frame is divided into the apparatus for bending part, step treadle (1) and make very heavy (14) action by connecting plate (13), the clutch turn key is combined with the interior garden V-type groove of clutch outer through the spring tension rotation, drive crank mechanism drive follow rest (18) and finish the shearing work process; Moving handle (5), at this moment a thousand pieces of gold (14) breaks away from turn key, very heavy (11) combine with turn key, step treadle (2) and make a thousand pieces of gold (11) action by connecting rod (17), turn key combines with the interior garden V-type groove of clutch outer through the spring tension rotation, drives toggle drive follow rest (18) and finishes the bending course of work.
Claims (4)
1, a kind of light-duty bending and shearing bed, have structures such as lathe frame, shearing treadle, shearing a thousand pieces of gold, clutch and shearing knife rest, of the present utility model being characterised in that: described light-duty bending and shearing bed, on former shear constitution basis, set up the apparatus for bending of bending thin steel sheet at upper rack, in the right arranged outside of frame (6) gear graduation box structure and variable speed operation handle, change shear or the bending course of work through the lever type link gear that treadle drives through change lever (5) by speed changing structure, its clutch adopts turn key formula clutch.
2, light-duty bending as claimed in claim 1, Shearing machine, it is characterized in that: the apparatus for bending of described lathe comprises bending knife rest (9), bending knife rest (9) is connected the top of lathe frame by bending angle adjustment sieve bolt (7), and be provided with the overload safe block (8), can adjust the height and position of bending knife rest (9) by adjusting sieve bolt (7), to adapt to the needs of different workpieces thickness, adjust sieve bolt (7) and is connected with rib-loop with carrying between super safe block, with the bending different angles needs of adjustment bending work.
3, light-duty bending and shearing bed as claimed in claim 1, it is characterized in that: the treadle of described lathe or link gear comprise shears treadle (1), shear connecting rod (13) and shear very heavy (14), connecting rod (15) and lever (16), it adopts the pin joint mode to connect; Another part of link gear is bending treadle (2), and connecting rod (17) and bending very heavy (11) also adopt the pin joint mode to connect; Link gear makes its follow rest when shear static at last initial point by shearing and bending change lever (5) and handle and connecting rod, and is static at following initial point when bending, to finish the conversion of shearing and bending work.
4, light-duty bending and shearing bed as claimed in claim 1, it is characterized in that: described lathe the both sides upper rack inboard with bolting the adjustable oil sump of fuel feeding (12), once adjust the needs of each position, inject moderate lubrication oil and can finish the lubricated work of complete machine lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94214842 CN2200509Y (en) | 1994-06-07 | 1994-06-07 | Bending, cutting machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94214842 CN2200509Y (en) | 1994-06-07 | 1994-06-07 | Bending, cutting machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2200509Y true CN2200509Y (en) | 1995-06-14 |
Family
ID=33830992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94214842 Expired - Fee Related CN2200509Y (en) | 1994-06-07 | 1994-06-07 | Bending, cutting machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2200509Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814657A (en) * | 2012-07-11 | 2012-12-12 | 安徽精诚铜业股份有限公司 | Shearing apparatus of metal sheet |
| CN105290788A (en) * | 2014-07-18 | 2016-02-03 | 贺自清 | Combined type plate shearing bending machine |
-
1994
- 1994-06-07 CN CN 94214842 patent/CN2200509Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102814657A (en) * | 2012-07-11 | 2012-12-12 | 安徽精诚铜业股份有限公司 | Shearing apparatus of metal sheet |
| CN102814657B (en) * | 2012-07-11 | 2015-04-08 | 安徽精诚铜业股份有限公司 | Shearing apparatus of metal sheet |
| CN105290788A (en) * | 2014-07-18 | 2016-02-03 | 贺自清 | Combined type plate shearing bending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |