CN203556702U - Flanging machine with flanging die head clamping fork - Google Patents
Flanging machine with flanging die head clamping fork Download PDFInfo
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- CN203556702U CN203556702U CN201320592157.9U CN201320592157U CN203556702U CN 203556702 U CN203556702 U CN 203556702U CN 201320592157 U CN201320592157 U CN 201320592157U CN 203556702 U CN203556702 U CN 203556702U
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- die head
- main body
- head clamping
- flanging
- bracket
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Abstract
The utility model discloses a flanging machine with a flanging die head clamping fork. The flanging machine comprises a substrate, a main shaft, a power device, a support device, a stop device and a processing device, wherein the main shaft, the power device, the support device, the stop device and the processing device are arranged on the substrate; the processing device comprises a cutting tool and the flanging die head clamping fork; the flanging die head clamping fork comprises left and right fixed seats, a spindle and a clamping mechanism, wherein the clamping mechanism is hinged between the fixed seats via the spindle; the clamping mechanism comprises a handle, a lead screw, a pushing rod, a fork head and a main body, wherein one end of the lead screw passes through the main body and is connected with the handle, the other end is arranged in the main body and is in threaded connection with one end of the pushing rod, and the other end of the pushing rod passes through the main body and is connected with the fork head; and the cutting tool is mounted on the fork head. The beneficial effects of the flanging machine are that the flanging machine is simple in structure; the angle and the length of the cutting tool are changeable; and by reducing the angle, an air cylinder can be pressed while flanging can be performed, and by rising the height, the cutting tool can be changed, so difficulty level of operation is reduced, and the flanging machine is durable. The flanging machine is advantaged by capability of being suitable for processing of air cylinders of different types and sizes.
Description
Technical field
The utility model relates to the equipment of blower fan manufacture flange air duct, the particularly flanger with flange die head clamping fork.
Background technology
Blower fan is the mechanical energy that relies on input, improves supply gas the side by side machinery of body of gas pressure, and it is a kind of driven fluid machinery.Blower fan is widely used in ventilation, the dust discharge and cooling of factory, mine, tunnel, cooling tower, vehicle, boats and ships and building, the ventilation of boiler and industrial furnace and air inducing, cooling and ventilation in the apparatus of air conditioning and domestic electric appliance, the oven dry of cereal and select and recommend the inflation of wind-tunnel wind regime and aircushion vehicle and propelling etc.Blower fan generally consists of columnar air duct and the motor, flabellum etc. that are positioned at air duct.
The air duct of blower fan, installs the convenience connecting in order to use, and the limit portion of a flange plate type generally need to be set in air duct both sides, and during fabrication, this flange plate type limit portion is generally directly air duct dual-side outwards to be turned over to turn 90 degrees and obtains.In prior art, give drum flange, can adopt manually and beat manual manufacture with hammer, but this processing mode manufacture efficiency is low, production product quality is also poor.In prior art, mainly there is following defect: the angle that cannot adjust jaw, can only move forward and backward, can not make the air duct that agrees with multiple internal diameter, the angle of inclination of cutter head cannot be guaranteed, likely along with the reaction force of friction, produce skew, be difficult to control, affected the quality of processing.
Utility model content
In order to address the above problem, the utility model proposes one with variable-angle, the flanger of adjustable length flange die head clamping fork.
For achieving the above object, adopted concrete technical scheme of the present utility model is as follows:
A kind of flanger with flange die head clamping fork, comprise pedestal and be arranged at the main shaft on pedestal, power set, bracing or strutting arrangement, stopping means and organisation of working, one end of described main shaft is connected with power set, on main shaft, be provided with friction pulley, organisation of working comprises cutter and flange die head clamping fork, flange die head clamping fork comprises two holders in left and right, rotating shaft and bracket mechanism, described bracket mechanism is hinged between described holder by rotating shaft, described bracket mechanism comprises handle, screw mandrel, pushing ram, jaw and main body, described screw mandrel one end passes main body and is connected with handle, the threaded one end that the other end is positioned at main body and pushing ram is connected, the described pushing ram other end passes main body and is connected with jaw, on screw mandrel in described main body, have annular groove, described main body is the outstanding limited block that is provided with on the correspondence position of screw mandrel annular groove, described main body is provided with gathering sill on pushing ram stroke, Cutting tool installation manner is on jaw.
Adopt said structure to add man-hour, bracing or strutting arrangement is used for supporting air duct; Stopping means is lived the unprocessed one end of air duct for process time limit system; Power set are for providing rotary power to main shaft, and main shaft rotates and drives air duct to rotate by the friction pulley on it; Rotating shaft can move in a circle bracket mechanism, and different angles are adjusted in rotation, so that cutter can change position, can push down air duct and carry out flange simultaneously, also can change cutter by elevation angle; Cutter is clamped by bracket mechanism, and the circular motion of handle is changed into the rectilinear motion of pushing ram, can slowly advance man-hour adding, and guarantees air duct quality and production safety.By reconciling handle, adapt to the processing of different model size air duct.
Further technical scheme is that the pushing ram cross section of organisation of working is quadrangle.
Adopt said structure to make the easier restriction pushing ram rotation of gathering sill.
Further technical scheme is that jaw bare terminal end is provided with upper and lower two matrix clamping parts.
Two clamping parts can be stablized and clamp the upper and lower two of cutter, share strength, make bare terminal end durable in use, and matrix can better engage cutter.
Further technical scheme is that described bracing or strutting arrangement comprises the bracket that is symmetricly set in main shaft both sides, bracket upper surface is the inclined-plane that inwardly below tilts, bracket upper surface is provided with supporting roller base and support roller, bracket upper surface is provided with chute along the vertical direction, and supporting roller base lower end is slidably mounted in chute.
Adopt the said structure diverse location of holder for regulating wheel seat on bracket easily, make the processing of its suitable different model size air duct.
Further technical scheme is that described stopping means comprises the tailstock that is positioned at organisation of working opposite side, tailstock upper end screw thread is connected with a push rod, push rod is horizontally disposed with and axial line and spindle axis line are positioned at same vertical plane, and one end that push rod is relative with organisation of working is provided with top wheel.
Employing said structure can be by the threaded engagement between push rod and tailstock, the distance that regulates easily push rod front end (referring to one end relative with organisation of working) to stretch out, and top wheel limits the unprocessed one end of air duct, can adapt to the processing of the air duct of different length.
Further technical scheme is that described friction pulley surface is provided with rubber layer.
Adopt above-mentioned rubber layer, can strengthen frictional force, can not damage air duct appearance simultaneously.
Remarkable result of the present utility model is: simple in structure, mounting structure compactness, by organisation of working, reach cutting-tool angle variable, adjustable length effect, reduction angle can be pushed down air duct and carry out flange simultaneously, also can change cutter by elevation angle, has simplified operation easier, advance precision height easy to operate, equipment is durable in use.More accurately and convenient, converted products quality is higher in manipulation, and this flanger also has the advantage such as processing that can suitable different model size air duct simultaneously.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the perspective view of flange die head clamping fork in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model and operation principle are described in further detail.
As shown in Figure 1, 2, a kind of flanger with flange die head clamping fork, comprise pedestal 1 and be arranged at main shaft 2, power set, bracing or strutting arrangement, stopping means and the organisation of working on pedestal, one end of described main shaft 2 is connected with power set, on main shaft 2, be provided with friction pulley 3, it is characterized in that: organisation of working comprises cutter 6 and flange die head clamping fork 8, adds man-hour, and bracing or strutting arrangement is used for supporting air duct; Stopping means is lived the unprocessed one end of air duct for process time limit system; Power set are for providing rotary power to main shaft 2, and main shaft 2 rotates and drives air duct rotation by the friction pulley 3 on it.During concrete enforcement, described cutter 6 can arrange two kinds, and one is shown in figure, the rectangular shape of tool surface, and for machine-shaping, alternative tool surface is arc, for preprocessing.Can make like this flange machine-shaping at twice, can not damage because machining stress is excessive air duct side.During concrete enforcement, as shown in the figure, described power set can be comprised of motor 9, belt mechanism 10 and speed changer 11, and main shaft 2 is connected with speed changer 11 outputs.
During enforcement, described bracing or strutting arrangement can adopt following optimizing structure, described bracing or strutting arrangement comprises the bracket 12 that is symmetricly set in main shaft 2 both sides, bracket 12 upper surfaces are the inclined-plane that inwardly below tilts, bracket 12 upper surfaces are provided with supporting roller base 18 and support roller 19, bracket 12 upper surfaces are provided with chute 20 along the vertical direction, and supporting roller base 18 lower ends are slidably mounted in chute 20.Like this, the diverse location of holder for regulating wheel seat 18 on bracket 12 easily, makes it adapt to the processing of different model size air duct.
During enforcement, described stopping means can adopt following optimizing structure, described stopping means comprises the tailstock 15 that is positioned at the main shaft other end, tailstock 15 upper end screw threads are connected with a push rod 16, push rod 16 is horizontally disposed with and axial line and main shaft 2 axial lines are positioned at same vertical plane, and one end that push rod 16 is relative with organisation of working is provided with top wheel 17.Like this, can be by the threaded engagement between push rod 16 and tailstock 15, the distance that regulates easily push rod 16 front ends to stretch out, limits the unprocessed one end of air duct by the top wheel 17 on push rod 16, can adapt to the processing of the air duct of different length.
In addition, described in during enforcement, friction pulley 3 surfaces are provided with rubber layer.Adopt rubber layer, can strengthen frictional force, can not damage air duct appearance simultaneously.
As shown in Figure 3, Fig. 3 is the perspective view of flange die head clamping fork in Fig. 1.Flange die head clamping fork comprises two holders 37 in left and right, rotating shaft 36 and bracket mechanism, wherein said bracket mechanism is hinged between described holder 37 by rotating shaft 36, described bracket mechanism comprises handle 31, screw mandrel 32, pushing ram 33, jaw 34 and main body 35, described screw mandrel 32 one end pass main body 35 and are connected with handle 31, the other end is positioned at main body 35 and is connected with the threaded one end of pushing ram 33, described pushing ram 33 other ends pass main body 35 and are connected with jaw 34, on screw mandrel 32 in described main body 35, have annular groove, described main body 35 is the outstanding limited block 39 that is provided with on the correspondence position of screw mandrel 32 annular grooves, described main body 35 is provided with gathering sill 38 on pushing ram 33 strokes, described cutter 6 is arranged on jaw 34.
Rotating shaft can move in a circle bracket mechanism, and different angles are adjusted in rotation, so that cutter can change position, also puts down and can push down air duct and carry out flange simultaneously, also can change cutter by elevation angle; Cutter can be clamped by bracket mechanism, and by the circular motion of handle, is changed into the rectilinear motion of pushing ram, can slowly advance man-hour adding, and guarantees air duct quality and production safety.Can, by reconciling handle, adapt to the processing of different model size air duct.
Pushing ram 33 cross sections of organisation of working are quadrangles.Adopt said structure to make the easier restriction pushing ram rotation of gathering sill.Jaw bare terminal end is provided with upper and lower two matrix clamping parts.Two clamping parts can be stablized and clamp the upper and lower two of cutter, share strength, make bare terminal end durable in use, and matrix can better engage cutter.
The utility model can adopt following steps while using:
Regulate push rod 16, remove top wheel 17 and reserve enough positions to air duct, put into air duct, the position of holder for regulating wheel seat 18, makes air duct energy good contact to support roller 19.Regulate push rod, air duct is moved to organisation of working direction, until exceed the friction pulley 3 of nearly organisation of working one end, the distance of the friction pulley 3 exceeding should be the length of plan flange.Handle 31 is applied to a downward pressure, make jaw 34 centered by rotating shaft 36, put and lift under leverage, at jaw 34 bare terminal ends, load onto cutter 6, cutter clamps at two Shang Xia 6 on clamping part.Handle 31 is applied to a power upwards, now jaw 34 bare terminal ends fall, until near treating flange air duct, device turns on the power, main shaft rotarily drives friction pulley and rotates together, friction pulley drives air duct together to rotate, air duct starts slight deformation along with rotating, until air duct rotate a circle above after, swing handle 31, the screw mandrel 32 that handle 31 connects rotates, make the circular motion of handle 31 change rectilinear motion into, allow pushing ram 33 advance, cutter is moved to air duct, until workpiece rotate a circle above after, be rotated further handle 31, repeat this step, until basic forming, now stop power set.Handle 31 is applied to a downward pressure, make jaw 34 centered by rotating shaft 36, put and lift under leverage, at jaw 34 bare terminal ends, take off cutter, select as required another cutter to repeat processing, or finish processing.
Finally it should be noted that: above embodiment is only with explanation the technical solution of the utility model, be not intended to limit, although the utility model is had been described in detail with reference to above-described embodiment, those of ordinary skills are to be understood that, its technical scheme that still can record above-described embodiment is modified, or part technical characterictic is wherein equal to replacement, and these modifications or replacement do not make the essence of corresponding technical scheme depart from the spirit and scope of the each embodiment technical scheme of the utility model.
Claims (6)
1. the flanger with flange die head clamping fork, comprise pedestal (1) and be arranged at the main shaft (2) on pedestal (1), power set, bracing or strutting arrangement, stopping means and organisation of working, described main shaft (2) one end is connected with power set, on main shaft (2), be provided with friction pulley (3), it is characterized in that: organisation of working comprises cutter (6) and flange die head clamping fork (8), flange die head clamping fork (8) comprises two holders in left and right (37), rotating shaft (36) and bracket mechanism, described bracket mechanism is hinged between described holder (37) by rotating shaft (36), described bracket mechanism comprises handle (31), screw mandrel (32), pushing ram (33), jaw (34) and main body (35), described screw mandrel (32) one end passes main body (35) and is connected with handle (31), the other end is positioned at main body (35) and is connected with the threaded one end of pushing ram (33), described pushing ram (33) other end passes main body (35) and is connected with jaw (34), on screw mandrel (32) in described main body (35), have annular groove, described main body (35) is the outstanding limited block (39) that is provided with on the correspondence position of screw mandrel (32) annular groove, described main body (35) is provided with gathering sill (38) on pushing ram (33) stroke, described cutter (6) is arranged on jaw (34).
2. the flanger of pitching with flange die head clamping according to claim 1, is characterized in that: described pushing ram (33) cross section is quadrangle.
3. the flanger of pitching with flange die head clamping according to claim 1, is characterized in that: described jaw (34) bare terminal end is provided with upper and lower two matrix clamping parts.
4. the flanger of pitching with flange die head clamping according to claim 1, it is characterized in that: described bracing or strutting arrangement comprises the bracket (12) that is symmetricly set in main shaft (2) both sides, bracket (12) upper surface is the inclined-plane that inwardly below tilts, bracket (12) upper surface is provided with supporting roller base (18) and support roller (19), bracket (12) upper surface is provided with chute (20) along the vertical direction, and supporting roller base (18) lower end is slidably mounted in chute (20).
5. the flanger of pitching with flange die head clamping according to claim 1, it is characterized in that: described stopping means comprises the tailstock (15) that is positioned at the main shaft other end, tailstock (15) upper end screw thread is connected with a push rod (16), push rod (16) is horizontally disposed with and axial line and spindle axis line are positioned at same vertical plane, and push rod (16) one end relative with organisation of working is provided with top wheel (17).
6. the flanger of pitching with flange die head clamping according to claim 1, is characterized in that: described friction pulley (3) surface is provided with rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592157.9U CN203556702U (en) | 2013-09-24 | 2013-09-24 | Flanging machine with flanging die head clamping fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320592157.9U CN203556702U (en) | 2013-09-24 | 2013-09-24 | Flanging machine with flanging die head clamping fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203556702U true CN203556702U (en) | 2014-04-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320592157.9U Expired - Fee Related CN203556702U (en) | 2013-09-24 | 2013-09-24 | Flanging machine with flanging die head clamping fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203556702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964751A (en) * | 2016-05-30 | 2016-09-28 | 四川皇利消防设备有限公司 | Air duct flanging machine and control method thereof |
| CN114160680A (en) * | 2021-11-10 | 2022-03-11 | 湖州金螺智能科技有限公司 | Stainless steel return bend pipe fitting forming die |
| CN114453472A (en) * | 2022-01-18 | 2022-05-10 | 山东和乐门业有限公司 | Flanging cutter |
-
2013
- 2013-09-24 CN CN201320592157.9U patent/CN203556702U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964751A (en) * | 2016-05-30 | 2016-09-28 | 四川皇利消防设备有限公司 | Air duct flanging machine and control method thereof |
| CN114160680A (en) * | 2021-11-10 | 2022-03-11 | 湖州金螺智能科技有限公司 | Stainless steel return bend pipe fitting forming die |
| CN114453472A (en) * | 2022-01-18 | 2022-05-10 | 山东和乐门业有限公司 | Flanging cutter |
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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 |
Granted publication date: 20140423 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |