CN201389584Y - Simple hand bender - Google Patents
Simple hand bender Download PDFInfo
- Publication number
- CN201389584Y CN201389584Y CN200920080346U CN200920080346U CN201389584Y CN 201389584 Y CN201389584 Y CN 201389584Y CN 200920080346 U CN200920080346 U CN 200920080346U CN 200920080346 U CN200920080346 U CN 200920080346U CN 201389584 Y CN201389584 Y CN 201389584Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- foundation frame
- smis
- driving wheel
- middle mandrel
- 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
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a simple hand bender. The hand bender comprises a center shaft (1), a foundation frame (7), a center wheel (8), a driving wheel (15), a bearing (12), a carrying head (16), a pressing plate pair (19) and other components, wherein a formed cavity between the center wheel (8) and the driving wheel (15) is made up by matching with the caliber of a bent tubular product; the simple hand bender is installed on a working platform (17); the tubular product to be bent is fixed and clamped by the pressing plate pair (19); the carrying head (16) is carried to rotate by taking the center shaft (1) as the center of a circle; and meanwhile the center wheel (8) and the driving wheel (15) also rotate around respective centers. The simple hand bender causes the operation to be simple and labor-saving and the bending arc of the tubular product to be smooth and clear and deform hardly, and solves the problems of time and labor consuming and high cost in the cold bend of the present small-diameter tubular products.
Description
Technical field
The utility model relates to a kind of minor diameter tubing cold bend(ing) device, relates in particular to the manual simplified bending machine of a kind of cold bend(ing) caliber less than the tubing of 40mm.
Background technology
At present, the cold bend(ing) of tubing generally adopts the process of irritating sand or punching to carry out bending, tubing for big caliber adopts the method to have very big advantage in the enterprising line bend of bending machine, but tubing for little caliber, especially diameter is less than the tubing of 40mm, then cost is too expensive to adopt the method bending, and complex process, and operation easier is big.
The utility model content
The purpose of this utility model just is to provide a kind of easy minor diameter tubing cold bend(ing) device.
To achieve these goals, the technical solution adopted in the utility model is such: this all manual simplified bending machine, mainly comprise middle mandrel, foundation frame, SMIS wheel, the axis of a movable block, bearing, driving wheel, remove head and pressing plate pair, they are installed on the workbench, during foundation frame, SMIS wheel is installed on the mandrel, the axis of a movable block, bearing, driving wheel, removes head and be installed on the foundation frame; Wherein, remove head and be located at the foundation frame top, be provided with axle sleeve between middle mandrel and the SMIS wheel, be provided with spacer ring and spacer ring between SMIS wheel and the foundation frame, be provided with separation pad between foundation frame and the driving wheel, the foundation frame outside that foundation frame links to each other with middle mandrel is provided with only axillare, foundation frame links to each other by bolt, packing ring with the axis of a movable block, the foundation frame outside of connecting place is provided with only axillare, SMIS wheel upper end is provided with gland, foundation frame can rotate around middle mandrel by moving head, and the SMIS wheel can rotate around middle mandrel, and driving wheel can rotate by bearing moving wheel shaft; Be formed into die cavity between SMIS wheel and the driving wheel, the caliber preparation of forming cavity and institute's bend pipe material.
Compared with prior art, advantage of the present utility model is: want the tubing of bending to fix to clamp by the pressing plate adjutant, moving head is that rotate in the center of circle with middle mandrel, SMIS wheel, driving wheel are also around center rotation separately simultaneously, make simple to operately, laborsaving, the bending pipes circular arc is smooth, clear, the distortion is little.The utility model has solved the problem that present minor diameter tubing cold bend(ing) wastes time and energy, cost is too high.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the side direction generalized section of the utility model specific embodiment;
Fig. 2 is the forward generalized section of the utility model specific embodiment.
Among the figure: 1. mandrel in, 2. bolt, packing ring, 3. axle sleeve, 4. spacer ring 5. ends axillare, 6. spacer ring, 7. foundation frame, 8. SMIS wheel, 9. screw, 10. gland, 11. axis of a movable block, 12. bearings, 13. end axillare, 14. separation pad, 15. driving wheels, 16. remove head, 17. workbench, 18. treat crooked tubing, 19. pressing plate pairs.
The specific embodiment
Referring to Fig. 1 and Fig. 2, lead comprise in mandrel 1, foundation frame 7, SMIS wheel 8, the axis of a movable block 11, bearing 12, driving wheel 15, remove 16 and pressing plate pair 19, they are installed on the workbench 17, during foundation frame 7, SMIS wheel 8 is installed on the mandrel 1, the axis of a movable block 11, bearing 12, driving wheel 15, removes 16 and be installed on the foundation frame 7; Wherein, remove 16 and be located at foundation frame 7 tops, be provided with axle sleeve 3 between middle mandrel 1 and the SMIS wheel 8, be provided with spacer ring 4 and spacer ring 6 between SMIS wheel 8 and the foundation frame 7, be provided with separation pad 14 between foundation frame 7 and the driving wheel 15, foundation frame 7 outsides that foundation frame 7 links to each other with middle mandrel 1 are provided with only axillare 5, foundation frame 7 passes through bolt with the axis of a movable block 11, packing ring 2 links to each other, foundation frame 7 outsides of connecting place are provided with only axillare 13, SMIS is taken turns 8 upper ends and is provided with gland 10, foundation frame 7 can rotate around middle mandrel 1 by moving 16, and SMIS wheel 8 can rotate around middle mandrel 1, and driving wheel 15 can rotate by bearing 12 moving wheel shafts 11; Be formed into die cavity between SMIS wheel 8 and the driving wheel 15, the caliber preparation of forming cavity and institute's bend pipe material.
As shown in Figure 2, during use, to treat that crooked tubing 18 extend into the forming cavity between SMIS wheel 8 and the driving wheel 15, by pressing plate pair 19 it is fixedly clamped, moving 16 then makes foundation frame 7 rotate around middle mandrel 1, treat that crooked tubing 18 will moulding in the forming cavity of middle mandrel 1 between SMIS wheel 8 and driving wheel, SMIS wheel 8, driving wheel 15 also can rotate around pivot separately simultaneously.
The utility model its SMIS wheel 8, driving wheel 15 when crooked tubing is all free to rotate, and SMIS wheel 8 and forming cavity between the driving wheel 15 are to prepare with the caliber of institute bend pipe material, so can be good at controlling the distortion of tubing when bending, good forming effect, and the utility model is simple in structure, easy operating can effectively reduce the cost of tubule diameter pipes bending.
Claims (1)
1. manual simplified bending machine, it is characterized in that: mainly comprise middle mandrel (1), foundation frame (7), SMIS wheel (8), the axis of a movable block (11), bearing (12), driving wheel (15), remove head (16) and pressing plate pair (19), they are installed on the workbench (17), foundation frame (7), SMIS wheel (8) is installed on the middle mandrel (1), the axis of a movable block (11), bearing (12), driving wheel (15), removes head (16) and is installed on the foundation frame (7); Wherein, remove head (16) and be located at foundation frame (7) top, be provided with axle sleeve (3) between middle mandrel (1) and the SMIS wheel (8), be provided with spacer ring (4) and spacer ring (6) between SMIS wheel (8) and the foundation frame (7), be provided with separation pad (14) between foundation frame (7) and the driving wheel (15), foundation frame (7) outside that foundation frame (7) links to each other with middle mandrel (1) is provided with only axillare (5), foundation frame (7) passes through bolt with the axis of a movable block (11), packing ring (2) links to each other, the foundation frame of connecting place (7) outside is provided with only axillare (13), SMIS wheel (8) upper end is provided with gland (10), foundation frame (7) can rotate around middle mandrel (1) by moving head (16), SMIS wheel (8) can rotate around middle mandrel (1), and driving wheel (15) can pass through bearing (12) moving wheel shaft (11) and rotate; Be formed into die cavity between SMIS wheel (8) and the driving wheel (15), the caliber preparation of forming cavity and institute's bend pipe material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920080346U CN201389584Y (en) | 2009-04-22 | 2009-04-22 | Simple hand bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920080346U CN201389584Y (en) | 2009-04-22 | 2009-04-22 | Simple hand bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201389584Y true CN201389584Y (en) | 2010-01-27 |
Family
ID=41596403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920080346U Expired - Fee Related CN201389584Y (en) | 2009-04-22 | 2009-04-22 | Simple hand bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201389584Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699159A (en) * | 2012-06-14 | 2012-10-03 | 江苏中威重工机械有限公司 | Manual pipe bending machine |
| CN105290174A (en) * | 2015-12-02 | 2016-02-03 | 成都锦江电子系统工程有限公司 | Bending tool for small-diameter and thin-wall waveguide tube |
| CN106391791A (en) * | 2016-12-11 | 2017-02-15 | 黄斌 | Manual pipe bending machine |
| CN110560526A (en) * | 2019-09-18 | 2019-12-13 | 北京星航机电装备有限公司 | Simple manual bidirectional pipe bending device and pipe bending method |
-
2009
- 2009-04-22 CN CN200920080346U patent/CN201389584Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699159A (en) * | 2012-06-14 | 2012-10-03 | 江苏中威重工机械有限公司 | Manual pipe bending machine |
| CN105290174A (en) * | 2015-12-02 | 2016-02-03 | 成都锦江电子系统工程有限公司 | Bending tool for small-diameter and thin-wall waveguide tube |
| CN106391791A (en) * | 2016-12-11 | 2017-02-15 | 黄斌 | Manual pipe bending machine |
| CN110560526A (en) * | 2019-09-18 | 2019-12-13 | 北京星航机电装备有限公司 | Simple manual bidirectional pipe bending device and pipe bending method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203330739U (en) | Connecting rod type centering and clamping device | |
| CN201389584Y (en) | Simple hand bender | |
| CN204381075U (en) | Pinch roll apparatus | |
| CN204307993U (en) | A kind of rotating disc type bending machine | |
| CN102806257B (en) | Device and method for annularly bending heat exchanger for refrigeration equipment | |
| CN204773691U (en) | High -speed stamping device | |
| CN208522231U (en) | It is a kind of with line sending, tangent line, wire stripping, crimping, curved line function automatic stripping machine | |
| CN201596697U (en) | Power thruster in full automatic pipe bender | |
| CN206936109U (en) | A kind of seat ring lifting device | |
| CN202097252U (en) | Pipe bender | |
| CN213826535U (en) | Pipe bending machine for office furniture | |
| CN204710907U (en) | A kind of processing unit (plant) of seal groove | |
| CN210632707U (en) | Reinforcing ring forming machine | |
| CN202045143U (en) | Automatic roll shaft regulating device | |
| CN107737826B (en) | Coiler with fins for coiled pipes | |
| CN202683699U (en) | Three-roller swing mechanism of hydraulic section-bar bending machine | |
| CN208917071U (en) | A kind of heavy caliber quartz glass pipe device for abnormal processing | |
| CN203235840U (en) | Bicycle large chain wheel crank shaft riveting press | |
| CN207170576U (en) | A kind of flange edge rolling device | |
| CN203556775U (en) | Vertical numerically-controlled hydraulic steel bar bender | |
| CN202781950U (en) | Spiral type irregular paper pipe manufacturing device | |
| CN205236689U (en) | Bender is rolled up to pipe | |
| CN202725718U (en) | Annular heat exchanger bending device for refrigerating equipment | |
| CN220920488U (en) | Steel pole alignment device | |
| CN101590629B (en) | Safe righting device of heavy type assembling machine |
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: 20100127 Termination date: 20180422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |