CN104959434A - Guiding mechanism for arc slab edge turning machine - Google Patents
Guiding mechanism for arc slab edge turning machine Download PDFInfo
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- CN104959434A CN104959434A CN201510321631.8A CN201510321631A CN104959434A CN 104959434 A CN104959434 A CN 104959434A CN 201510321631 A CN201510321631 A CN 201510321631A CN 104959434 A CN104959434 A CN 104959434A
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- guiding
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- cover plate
- upper cover
- guiding mechanism
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Abstract
The invention relates to a guiding mechanism for an arc slab edge turning machine. The guiding mechanism is characterized by comprising a machine frame (1) and a driving shaft (17); a lower cover plate (25) is arranged at the top of the machine frame (1); an upper cover plate (22) is arranged over the lower cover plate (25); the driving shaft (17) vertically penetrates through the upper cover plate (22); a guiding adjusting sleeve (35) and a driving edge turning wheel (7) are arranged on the driving shaft (17); the guiding adjusting sleeve (35) is connected with a cantilever (38) forwards; the cantilever (38) is provided with a guiding bearing shaft (26) downwards; a guiding bearing (27) is arranged at the lower end of the guiding bearing shaft (26); the guiding bearing (27) is located in front of the driving edge turning wheel (7). The guiding mechanism for the arc slab edge turning machine has the advantages that the structure is simple; operation is convenient, labor is saved and efficiency is improved when arc slabs with edges turned in an arc mode are produced.
Description
Technical field
The present invention relates to a kind of guiding mechanism of arc plate flanger.
Background technology
See Fig. 7, current, the cover plate of cable testing bridge is arc plate, and material used is stainless steel material, and inside and outside arc-shaped edges will translate into an angle of 90 degrees, and height will reach about 20mm.Because stainless steel material hardness is high, in sheet material, outside is again circular arc, so be difficult to outside in the arc plate shown in Fig. 6 to translate into 90 degree of flange, according to mould or manually come, then there is following problem: one is that circular arc specification is many, and number of molds will be many, and such die cost processing cost is too high; Two is according to manually completing, then accessory size and Form and position error are too large, and dimensional uniformity cannot ensure, and the labour intensity of workman is also large.The problems referred to above make the arc plate being difficult to produce circular arc flange.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of structure simple, the guiding mechanism of arc plate flanger saving manpower, raise the efficiency easy to operate when producing the arc plate of circular arc flange.
The object of the present invention is achieved like this:
A kind of guiding mechanism of arc plate flanger, it comprises frame and driving shaft, the top of frame is provided with lower cover, be provided with upper cover plate directly over lower cover, driving shaft, vertically through upper cover plate, described driving shaft is provided with guiding regulating sleeve and active flange wheel, described guiding regulating sleeve is connected with forward a cantilever, cantilever is to being arranged with guide bearing axle, and the lower end of guide bearing axle is provided with guide bearing, and guide bearing is positioned at initiatively flange wheel front.
The lower cover at active flange wheel rear is provided with a guide pad.
Left section of top of described upper cover plate is provided with a guiding adjustment seat, the screwed hole of a left and right directions is provided with in described guiding adjustment seat, revolve from left to right in this screwed hole and be equipped with a spring bolt, spring bolt comprises the telescopic section of manually revolving the section of putting, middle spring section and right section of left section, the right-hand member of described telescopic section is connected with a movable push rod to the right, the outer rim of described guiding regulating sleeve is provided with an adjustment hole, and the right-hand member of movable push rod stretches in this adjustment hole.
A backstay is inserted to the vertical core in left section of upper cover plate in the bottom of guiding adjustment seat, and the arranged outside of backstay has place's locating hole, and the left side of described upper cover plate is equipped with a bolt to dextrorotation, in the locating hole of right section of screw-in backstay of bolt.
Compared with prior art, the invention has the beneficial effects as follows:
The guiding mechanism of arc plate flanger of the present invention can carry out the guiding of flange operation to different model arc plate, equipment operating is simple, easy to maintenance, namely alleviates the labour intensity of workman, also improves labor productivity; To produce product dimensional accuracy high, dimensional uniformity is good; Inside and outside arc plate, circular arc flange can on an equipment, shaping at twice, decreases equipment investment; The present invention can complete the stainless-steel sheet flanging that thickness is 2mm, and flanging height can reach about 20mm.Therefore to have structure simple for the guiding mechanism of arc plate flanger of the present invention, the advantage of saving manpower, raising the efficiency easy to operate when producing the arc plate of circular arc flange.
Accompanying drawing explanation
Fig. 1 is the front view of arc plate flanger.
Fig. 2 is the top view of arc plate flanger.
Fig. 3 is the C-C sectional view of Fig. 2.
Fig. 4 is the B-B sectional view of Fig. 1.
Fig. 5 is the D-D sectional view of Fig. 1.
Fig. 6 is the schematic diagram before arc plate flange.
Fig. 7 is the schematic diagram after arc plate flange.
Wherein:
Frame 1, motor 2, decelerator 3, shaft coupling 4, thrust bearing 5, step 6, initiatively flange wheel 7, Upper shaft sleeve 8, fixed hub 9, adjusting bolt 10, movable sleeving 11, driven gear 12, driven shaft 13, driven shaft nut 14, up-thrust bearing 15, driving shaft nut 16, driving shaft 17, movable push rod 18, guiding adjustment seat 19, manually revolve the section of putting 20, telescopic section 21, upper cover plate 22, bolt 23, backing plate 24, lower cover 25, guide bearing axle 26, guide bearing 27, guide pad 28, set bolt 29, fixed head 30, work top 31, driving gear 32, spring section 33, Lower shaft sleeve 34, guiding regulating sleeve 35, pivoted housing 36, driven flange wheel 37, cantilever 38.
Detailed description of the invention
See Fig. 1 ~ Fig. 5, a kind of arc plate flanger that the present invention relates to, it comprises frame 1, the top of frame 1 is provided with work top 31, the inside of frame 1 is provided with motor 2, decelerator 3 and shaft coupling 4, the input of the output connection reducer 3 of motor 2, the output of decelerator 3 connects a driving shaft 17 vertically arranged by shaft coupling 4, the top center of frame 1 is provided with one piece of horizontally disposed lower cover 25, lower cover 25 is connected with frame 1 by the fixed head 30 below it, upper cover plate 22 is provided with directly over lower cover 25, backing plate 24 is provided with between left section and left section of lower cover 25 of upper cover plate 22, upper cover plate 22, be connected and fixed by four set bolts 29 vertically arranged between backing plate 24 and lower cover 25.The middle part of described lower cover 25 is provided with step 6, Lower shaft sleeve 34 is provided with in step 6, the bottom of step 6 is provided with lower thrust-bearing 5, the middle part of described upper cover plate 22 is provided with fixed hub 9, be provided with Upper shaft sleeve 8 in fixed hub 9, described driving shaft 17 is vertically arranged through Lower shaft sleeve 34 and Upper shaft sleeve 8 from bottom to up successively.Described driving shaft 17 is disposed with from top to bottom driving shaft nut 16, up-thrust bearing 15, guiding regulating sleeve 35, driving gear 32 and active flange wheel 7, wherein driving shaft nut 16, up-thrust bearing 15, guiding regulating sleeve 35 and driving gear 32 are arranged at above upper cover plate 22 from top to bottom, and initiatively flange wheel 7 is arranged between upper cover plate 22 and lower cover 25.Right section of described upper cover plate 22 is provided with the shifting chute of a left and right directions, movable sleeving 11 is provided with in shifting chute, be provided with a pivoted housing 36 in movable sleeving 11, the right side of upper cover plate 22 is equipped with an adjusting bolt 10 to left-handed, and the left side of adjusting bolt 10 contacts with movable sleeving 11 right side.A driven shaft 13 vertically arranged is provided with in described pivoted housing 36, driven shaft 13 is disposed with from top to bottom driven shaft nut 14, driven gear 12 and driven flange wheel 37, wherein driven shaft nut 14 and driven gear 12 are arranged at above upper cover plate from top to bottom, and driven flange wheel 37 is arranged between upper cover plate 22 and lower cover 25.Driven gear 12 engages with driving gear 32.Described active flange wheel 7 is a up-small and down-big step wheel, and described driven flange wheel 37 is a up big and down small step wheel, and initiatively flange wheel 7 takes turns 37 matched in clearance with driven flange, also leaves gap between driven flange wheel 37 and lower cover 25.The lower cover 25 that initiatively flange wheel 7 and driven flange take turns 37 rears, axis is provided with a guide pad 28.
Left section of top of described upper cover plate 22 is provided with a guiding adjustment seat 19, a backstay is inserted to the vertical core in left section of upper cover plate 22 in the bottom of guiding adjustment seat 19, the arranged outside of backstay has place's locating hole, the left side of described upper cover plate 22 is equipped with a bolt 23 to dextrorotation, in the locating hole of right section of screw-in backstay of bolt 23.The screwed hole of a left and right directions is provided with in described guiding adjustment seat 19, revolve from left to right in this screwed hole and be equipped with a spring bolt, spring bolt comprises the telescopic section 21 of manually revolving the section of putting 20, middle spring section 33 and right section of left section, the right-hand member of described telescopic section 21 is connected with a movable push rod 18 to the right, the outer rim of described guiding regulating sleeve 35 is provided with an adjustment hole, and the right-hand member of movable push rod 18 stretches in this adjustment hole.Described guiding regulating sleeve 35 is connected with forward a cantilever 38, and cantilever 38 is to being arranged with guide bearing axle 26, and the lower end of guide bearing axle 26 is provided with guide bearing 27, and guide bearing 27 is positioned at initiatively flange wheel 7 and takes turns 37 fronts with driven flange.
Operation principle:
Control and regulation bolt 10 is to the left-handed degree of depth of putting, thus initiatively flange wheel 7 and driven flange can be regulated to take turns the gap size between 37, initiatively flange wheel 7 and the driven flange gap size D1 taken turns between 37 are slightly less than the thickness of slab of the arc plate treating flange, control the thickness of backing plate 24 thus the gap size that can control between driven flange wheel 37 and lower cover 25, the gap size D2 between driven flange wheel 37 and lower cover 25 is slightly larger than the thickness of slab of arc plate treating flange.The arc plate waiting to turn over time is turned down an angle in advance, from the side material loading of guide pad 28, the angle of this turnover being inserted initiatively flange wheel 7 and driven flange takes turns in the gap between 37, initiatively flange wheel 7 rotates clockwise, driven flange wheel 37 rotates counterclockwise, because active flange wheel 7 and the driven flange gap of taking turns between 37 are less than the arc plate thickness of flange, therefore between active flange wheel 7 and driven flange take turnss 37, produces interference fit with arc plate, initiatively flange take turns 7 and driven flange take turns 37 and drive the arc plate having turned down an angle to have travelled forward flange operation.
Wherein bolt 23 can make backstay rotate in a small angle, movable push rod 18 regulating sleeve that also can make to lead rotates in a small angle, therefore can make guide bearing 27 can in certain angle Automatic adjusument guide turnup machine after the position of discharging of circular arc flanged plate.
Claims (4)
1. the guiding mechanism of an arc plate flanger, it is characterized in that it comprises frame (1) and driving shaft (17), the top of frame (1) is provided with lower cover (25), upper cover plate (22) is provided with directly over lower cover (25), driving shaft (17) is vertically through upper cover plate (22), described driving shaft (17) is provided with guiding regulating sleeve (35) and active flange wheel (7), described guiding regulating sleeve (35) is connected with forward a cantilever (38), cantilever (38) is to being arranged with guide bearing axle (26), the lower end of guide bearing axle (26) is provided with guide bearing (27), guide bearing (27) is positioned at initiatively flange wheel (7) front.
2. the guiding mechanism of a kind of arc plate flanger according to claim 1, the lower cover (25) that it is characterized in that initiatively flange wheel (7) rear is provided with a guide pad (28).
3. the guiding mechanism of a kind of arc plate flanger according to claim 1, it is characterized in that left section of top of described upper cover plate (22) is provided with guiding adjustment seat (19), the screwed hole of a left and right directions is provided with in described guiding adjustment seat (19), revolve from left to right in this screwed hole and be equipped with a spring bolt, spring bolt comprise left section manually revolve the section of putting (20), middle spring section (33) and the telescopic section (21) of right section, the right-hand member of described telescopic section (21) is connected with a movable push rod (18) to the right, the outer rim of described guiding regulating sleeve (35) is provided with an adjustment hole, the right-hand member of movable push rod (18) stretches in this adjustment hole.
4. the guiding mechanism of a kind of arc plate flanger according to claim 3, it is characterized in that a backstay is inserted to the vertical core in left section of upper cover plate (22) in the bottom of guiding adjustment seat (19), the arranged outside of backstay has place's locating hole, the left side of described upper cover plate (22) is equipped with a bolt (23), in the locating hole of right section of screw-in backstay of bolt (23) to dextrorotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510321631.8A CN104959434A (en) | 2015-06-12 | 2015-06-12 | Guiding mechanism for arc slab edge turning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510321631.8A CN104959434A (en) | 2015-06-12 | 2015-06-12 | Guiding mechanism for arc slab edge turning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104959434A true CN104959434A (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510321631.8A Pending CN104959434A (en) | 2015-06-12 | 2015-06-12 | Guiding mechanism for arc slab edge turning machine |
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| Country | Link |
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| CN (1) | CN104959434A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238538A (en) * | 2016-10-10 | 2016-12-21 | 济南纽兰数控机械有限公司 | Arc plate flanger |
| CN110142320A (en) * | 2019-05-29 | 2019-08-20 | 佛山市南海力钏冷轧机械有限公司 | A kind of arc side button side machine guiding mechanism |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3529461A (en) * | 1968-11-15 | 1970-09-22 | Knudson Gary Art | Roll forming method and machine |
| CN2247567Y (en) * | 1995-12-20 | 1997-02-19 | 吉林工业大学 | Rolling and bending roll former |
| CN2516290Y (en) * | 2001-10-21 | 2002-10-16 | 钱乃全 | Circular rolling flanging machine for sheet |
| CN102554055A (en) * | 2011-12-24 | 2012-07-11 | 杭州力士机械有限公司 | Adjustable feeding edge-folding mechanism for nip machine |
-
2015
- 2015-06-12 CN CN201510321631.8A patent/CN104959434A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3529461A (en) * | 1968-11-15 | 1970-09-22 | Knudson Gary Art | Roll forming method and machine |
| CN2247567Y (en) * | 1995-12-20 | 1997-02-19 | 吉林工业大学 | Rolling and bending roll former |
| CN2516290Y (en) * | 2001-10-21 | 2002-10-16 | 钱乃全 | Circular rolling flanging machine for sheet |
| CN102554055A (en) * | 2011-12-24 | 2012-07-11 | 杭州力士机械有限公司 | Adjustable feeding edge-folding mechanism for nip machine |
Non-Patent Citations (1)
| Title |
|---|
| 李心敬等: "弧形件翻边成形工艺分析及模具调试", 《模具工业》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238538A (en) * | 2016-10-10 | 2016-12-21 | 济南纽兰数控机械有限公司 | Arc plate flanger |
| CN110142320A (en) * | 2019-05-29 | 2019-08-20 | 佛山市南海力钏冷轧机械有限公司 | A kind of arc side button side machine guiding mechanism |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20151007 |