CN203304341U - Lever-type bender - Google Patents
Lever-type bender Download PDFInfo
- Publication number
- CN203304341U CN203304341U CN2013203388630U CN201320338863U CN203304341U CN 203304341 U CN203304341 U CN 203304341U CN 2013203388630 U CN2013203388630 U CN 2013203388630U CN 201320338863 U CN201320338863 U CN 201320338863U CN 203304341 U CN203304341 U CN 203304341U
- Authority
- CN
- China
- Prior art keywords
- lever
- support
- base plate
- temperature controller
- leading truck
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model provides a lever-type bender, comprising a base plate, wherein a support and a mounting frame are arranged on the base plate; a lever is rotatably connected to the upper end of the support through a pin shaft; a guide frame is arranged between the support and the mounting frame; a workpiece inserting hole is formed in the bottom of the guide frame; a pressing block capable of moving vertically is arranged in the guide frame; and a pressing head matched with the top surface of the pressing block in a propping way is arranged on the lower surface of the lever. The lever-type bender is rational in design, simple in structure, labor-saving and regular in bending effect; as a result, the parallelism of the two surfaces of the baffle plate of a temperature controller is guaranteed and the problem that the temperature controller applied to a fireplace is difficult to bend; and the lever-type bender is suitable for batch bending operations.
Description
Technical field
The utility model relates to a kind of bending machine, particularly a kind of lever bending machine.
Background technology
Temperature controller is requisite parts in fireplace, and at present, the temperature controller adopted in fireplace both domestic and external need be converted into the shape with certain angle by the shank of temperature controller catch usually, with guarantee fireplace reach uniform temperature after catch can closely fit with the fireplace air inlet.But a difficult problem is: fireplace is the shape that cross section is I-shaped structure with the shank of temperature controller catch, is difficult for very much bending, and after bending, is difficult to guarantee two plane parallel, and is difficult for standardized production in batches.
The utility model content
The utility model, in order to solve weak point of the prior art, provides a kind of lever bending machine that carries out bending for the catch of fireplace temperature controller specially.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the lever bending machine, comprise base plate, base plate is provided with support and installing rack, the support upper end is rotatably connected to lever by bearing pin, is provided with leading truck between support and installing rack, and the leading truck bottom is provided with the workpiece jack, but in leading truck, be provided with the briquetting of vertical motion, the lever lower surface is provided with the pressure head with the top interference fit of briquetting end face.
Described installing rack comprises the support plate be located on base plate, and support plate is provided with level trough, on support plate, vertically is provided with the trip bolt extend in level trough.
Adopt technique scheme, the temperature controller catch is passed to the workpiece jack, the shank of temperature controller catch is placed in the level trough on support plate, tightening trip bolt compresses shank, one end of hand-held lever is to pressing down, lever be take bearing pin and is pushed up the pressure briquetting downwards as fulcrum band dynamic head, and briquetting moves down along leading truck, and the briquetting lower end makes its bending forming to pressing down the temperature controller catch.Then unscrew trip bolt, the temperature controller catch is taken off and gets final product.
The utility model is reasonable in design, simple in structure, laborsaving and bending is regular, has guaranteed the parallel of two faces of temperature controller catch, has solved the problem that on the fireplace, temperature controller used is difficult to bending, is applicable to bending operation in batches.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, lever bending machine of the present utility model, comprise base plate 1, base plate 1 is provided with support 2 and installing rack, and support 2 upper ends are rotatably connected to lever 5 by bearing pin 4, between support 2 and installing rack, are provided with leading truck 6, leading truck 6 bottoms are provided with workpiece jack 7, but in leading truck 6, be provided with the briquetting 8 of vertical motion, lever 5 lower surfaces are provided with the pressure head 9 with briquetting 8 end face top interference fits, and pressure head 9 is made by steel pipe.Base plate 1 is provided with the installing hole 12 for fixed base plate 1,
Installing rack comprises the support plate 10 be located on base plate 1, and support plate 10 is provided with level trough, on support plate 10, vertically is provided with the trip bolt 11 extend in level trough.Support 2 consists of two poles that vertically are located on base plate.
When the utility model is used in work, temperature controller catch 3 is passed to workpiece jack 7, the shank of temperature controller catch 3 is placed in the level trough on support plate 10, tightening trip bolt 11 compresses shank, one end of hand-held lever 5 is to pressing down, lever 5 be take bearing pin 4 and is that fulcrum band dynamic head 9 presses briquetting 8 in top downwards, and briquetting 8 moves down along leading truck 6, and briquetting 8 lower ends make its bending forming to pressing down temperature controller catch 3.Then unscrew trip bolt 11, temperature controller catch 3 is taken off and gets final product.
Claims (2)
1. lever bending machine, it is characterized in that: comprise base plate, base plate is provided with support and installing rack, the support upper end is rotatably connected to lever, between support and installing rack, be provided with leading truck, the leading truck bottom is provided with the workpiece jack, but in leading truck, is provided with the briquetting of vertical motion, and the lever lower surface is provided with the pressure head with the top interference fit of briquetting end face.
2. lever bending machine according to claim 1, it is characterized in that: described installing rack comprises the support plate be located on base plate, and support plate is provided with level trough, on support plate, vertically is provided with the trip bolt extend in level trough.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203388630U CN203304341U (en) | 2013-06-14 | 2013-06-14 | Lever-type bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203388630U CN203304341U (en) | 2013-06-14 | 2013-06-14 | Lever-type bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203304341U true CN203304341U (en) | 2013-11-27 |
Family
ID=49610576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203388630U Expired - Fee Related CN203304341U (en) | 2013-06-14 | 2013-06-14 | Lever-type bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203304341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064684A (en) * | 2018-01-24 | 2019-07-30 | 宁波兴业盛泰集团有限公司 | A kind of sheet metal strip bending machine and its bending technique |
-
2013
- 2013-06-14 CN CN2013203388630U patent/CN203304341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110064684A (en) * | 2018-01-24 | 2019-07-30 | 宁波兴业盛泰集团有限公司 | A kind of sheet metal strip bending machine and its bending technique |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20170614 |