CN208613440U - Driven molding wheel mounting structure and flange forming machine - Google Patents

Abstract

The utility model discloses a kind of driven molding wheel mounting structure and flange forming machines, belong to flange processing technique field, it is intended to solve the problems, such as the driven briquetting roller that different-diameter is needed to frequently replace when processing the flange of different in width.Its key points of the technical solution are that a kind of driven molding wheel mounting structure, comprising: rack；The sliding rack being slidedly assemblied in the rack；The driven briquetting roller being securely fitted on the sliding rack；The actuator being set between the sliding rack and the rack, described actuator one end abut the sliding rack side, and the actuator drives the sliding rack to move in the rack；And the locking member for being fixed on the rack the sliding rack.Achieve the purpose that the position-adjustable of driven briquetting roller.

Description

Driven molding wheel mounting structure and flange forming machine

Technical field

The utility model relates to flange processing technique field, in particular to a kind of driven molding wheel mounting structure and flange at Type machine.

Background technique

Flange forming machine has mechanical and fluid pressure type, is that various fashioned iron are rolled into circular or spiral helicine edge rolling dress It sets.

Be typically provided with two groups of active briquetting rollers and one group of driven briquetting roller on existing flange forming machine, workpiece to be added from Enter between the side of driven briquetting roller and an active briquetting roller and the other side of driven briquetting roller and another active briquetting roller it Between output with rolled molding.Generally for workpiece shaping to be added is facilitated, can all be set on active briquetting roller and driven briquetting roller Set corresponding annular groove.

But present flange forming machine is since the position between driven briquetting roller and active briquetting roller is mutually fixed, away from From that can not adjust, when processing the flange of different in width, and then the driven briquetting roller of different-diameter is needed to frequently replace, thus real Adjust the distance between driven briquetting roller and active briquetting roller now to be adapted to the workpiece to be added of different in width, this design can waste Staff goes to dismount driven briquetting roller a large amount of time, and needs to customize the driven briquetting roller of many different diameter specifications, So having much room for improvement.

Utility model content

The purpose one of the utility model embodiment is to provide a kind of driven molding wheel mounting structure, at least to a certain extent One of above-mentioned technical problem is solved, has the advantages that the position-adjustable of driven briquetting roller, to be adapted to the method for processing different in width It is blue.

The utility model first aspect provides a kind of driven molding wheel mounting structure, comprising: rack；It is slidedly assemblied in described Sliding rack in rack；The driven briquetting roller being securely fitted on the sliding rack；It is set to the sliding rack and the rack Between actuator, described actuator one end abuts the sliding rack side, and the actuator drives the sliding rack described It is moved in rack；And the locking member for being fixed on the rack the sliding rack.

The driven molding wheel mounting structure for realizing above scheme, before the workpiece to be added to different in width is processed, Sliding rack can be driven to move on the rack with manual drive part, to be moved to after predetermined position, locking member fixes sliding rack On the rack, and then change the position of driven briquetting roller with respect to rack, then by workpiece to be added put in rack and driven briquetting roller it Between, make the straight rod iron rolled along driven briquetting roller periphery by bending at arc-shaped, this design does not need staff frequently more The driven briquetting roller for changing different-diameter can be achieved with adjusting the distance between driven briquetting roller and active briquetting roller to be adapted to difference The workpiece to be added of width, it is not only more laborsaving, but also the driven briquetting roller without making many different diameter specifications, practicability is more By force.

Further, the sliding rack includes: to be arranged in the rack, for the installation of the driven briquetting roller installation Plate, the side of the mounting plate are bonded the rack and slide along end face thereon；Be arranged in the mounting plate lower end surface, be located at The abutting plate arranged in the rack；And the mounting plate and the stiffener plate pushed against between plate are set.

The driven molding wheel mounting structure for realizing above scheme pushes against plate and is driven during adjusting sliding rack position Movement in moving part driving and rack, while driving mounting plate to move, and mounting plate can be slided along frame upper end face, driven briquetting roller with Mounting plate moves together, stiffener plate enhance mounting plate and push against plate between connectivity robustness, sound construction, be conducive to from Dynamic briquetting roller stablizes movement, and production is simple, cost is relatively low, convenient for disassembly and assembly.

Further, one end face of abutting plate is equipped with screw shell, and the actuator includes: to be arranged in the rack Stacker；Adjusting screw of the rolling assembling in the stacker and in the screw shell；And it is arranged in the adjusting Force section of the lead screw far from described sliding rack one end.

It realizes the driven molding wheel mounting structure of above scheme, force section is pushed to rotate adjusting screw in stacker, And then screw shell is driven to move along adjusting screw axis direction, screw shell, which drives, pushes against plate movement, and force section, which reduces, to be turned The thrust applied needed for dynamic adjusting screw；The actuator structure of this structure is simple, keeps the motion process for pushing against plate more laborsaving,

Further, the force section includes: the rotating disc that described adjusting screw one end is arranged in, the rotation of the rotating disc Turn the radius that the arm of force is much larger than the adjusting screw；And force of the rotating disc far from the adjusting screw side is set Bar.

It realizes the driven molding wheel mounting structure of above scheme, force application rod is pushed to turn rotating disc around the axis of adjusting screw It is dynamic, and then drive adjusting screw rotation；It is easy to operate, power needed for reducing rotation adjusting screw.

Further, the locking member includes: the vertical abutting bolt being locked at the sliding rack in the rack；With And the side abutting bolt that in the rack, one end is connected to the sliding rack side is set.

Realize that the driven molding wheel mounting structure of above scheme, the vertical bolt that pushes against clamp sliding rack on the rack, side End pushes against bolt and further limits sliding rack with respect to machine frame movement, improves stability when sliding rack is fixed.

Further, the two sides of the rack offer several strip grooves along sliding rack glide direction arrangement, institute It states the vertical bolt thread that pushes against and is assemblied in the mounting plate, described vertical one end for pushing against bolt is connected to the slot of the strip groove Bottom is to realize its locking function.

The driven molding wheel mounting structure for realizing above scheme supports during vertically pushing against bolt locking sliding rack Tight bolt one end passes through mounting plate and is connected to the slot bottom of strip groove, so that mounting plate is difficult to relative to housing slide；Sliding rack It can be locked at any position in strip groove, locked position is flexible, and practicability is high；Strip groove has the vertical bolt that pushes against simultaneously Certain position-limiting action, and then mounting plate is effectively prevent to shake, the mounting stability of driven briquetting roller is improved indirectly.

Further, the side pushes against bolt at least provided with two groups, and the rack is equipped with to be pushed against for the side The nut of bolt thread assembly.

Realize the driven molding wheel mounting structure of above scheme, multiple groups side pushes against bolt and passes through nut while pushing against sliding Frame further improves stability when sliding rack is fixed.

The purpose two of the utility model embodiment is to provide a kind of flange forming machine, solves at least to a certain extent above-mentioned One of technical problem equally has the advantages that the position-adjustable of driven briquetting roller, to be adapted to the flange of processing different in width.

The utility model second aspect provides a kind of flange forming machine, comprising: as above-mentioned driven briquetting roller is installed Structure.

The flange forming machine for realizing above scheme is being used in conjunction with many advantages of above-mentioned driven molding wheel mounting structure When this flange forming machine manufacturing flange, the flange of multiple diameter can be made, improves the practicability of machine.

In conclusion the utility model embodiment has the advantages that

First, not needing staff in such a way that driven briquetting roller is designed to slip and frequently replacing difference directly The driven briquetting roller of diameter, can be achieved with adjusting the distance between driven briquetting roller and active briquetting roller be adapted to different in width to Workpiece, it is not only more laborsaving, and also the driven briquetting roller without making many different diameter specifications, practicability are stronger；

Second, pushing against bolt one end during vertically pushing against bolt locking sliding rack and passing through mounting plate and be connected to The slot bottom of strip groove, so that mounting plate is difficult to relative to housing slide；Sliding rack can be locked at any position in strip groove, lock Tight position is flexible, and practicability is high；Strip groove has certain position-limiting action to the vertical bolt that pushes against simultaneously, and then effectively prevent pacifying Loading board is shaken, and improves the mounting stability of driven briquetting roller indirectly.

Detailed description of the invention

Fig. 1 is the structural schematic diagram at first visual angle of the utility model embodiment one；

Fig. 2 is the structural schematic diagram at the second visual angle in the utility model embodiment one；

Fig. 3 is the structural schematic diagram of active briquetting roller and driven briquetting roller in the utility model embodiment one；

Fig. 4 is the cross-sectional view of A-A in Fig. 3；

Fig. 5 is the structural schematic diagram of the utility model embodiment two, is specifically shown with cross-sectional view；

Fig. 6 is the structural schematic diagram of the utility model embodiment three, is specifically shown with cross-sectional view.

Appended drawing reference: 1, rack；11, body frame；111, main framing；112, panel；1121, strip groove；113, side plate；12, Subframe；121, secondary skeleton；122, mounting base；2, driving motor；3, active briquetting roller；4, drive mechanism；41, first gear；42, Second gear；43, the first connecting shaft；44, third gear；45, first bevel gear；46, the second connecting shaft；47, second bevel gear； 5, driven briquetting roller；6, sliding rack；61, mounting plate；62, plate is pushed against；63, stiffener plate；7, actuator；71, stacker；72, Adjusting screw；73, force section；731, rotating disc；732, force application rod；8, locking member；81, bolt is vertically pushed against；82, side pushes against Bolt；101, main shaft is rotated；1011, the first keyway；1012, bulge loop；102, forming part；1021, the second keyway；1022, hollow Disk；1023, barrier ring；103, connecting key；104, barrier lid；105, clamping element.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Specific embodiment one:

A kind of flange forming machine, referring to figs. 1 and 2, comprising: rack 1,2, two groups of active briquetting rollers 3 of driving motor, Drive mechanism 4 and driven briquetting roller 5.

Driving motor 2 is mounted in rack 1, and the output shaft of driving motor 2 is horizontally disposed, the output end connection of output motor There is retarder.Two groups of 3 rolling assemblings of active briquetting roller are in rack 1 and arranged for interval, active briquetting roller 3 can be around its vertical axis It rotates freely.Drive mechanism 4 is arranged between the output shaft of driving motor 2 and an active briquetting roller 3 and two groups actively form Between wheel 3, driving motor 2 drives active briquetting roller 3 to rotate by drive mechanism 4.Driven briquetting roller 5 is fixed in rack 1, from Dynamic briquetting roller 5 is located on the central axis of two groups of active briquetting rollers 3 to arrange in triangle.Workpiece to be added is from driven briquetting roller 5 Enter between side and an active briquetting roller 3 and the other side of driven briquetting roller 5 and another active briquetting roller 3 between output with quilt Roll forming.Workpiece to be added is directly pressed into the flange with special diameter by this flange forming function, shortens flange Production Time, structure is simple, easy to operate, while driving motor 2 is horizontally disposed, compared with common equipment, entire flange at The height of type machine is relatively low, in process, is not easy to shake, and is particularly in the active briquetting roller 3 of the flange forming machine upper end It is more stable with driven briquetting roller 5, be conducive to the precision for improving obtained product.

Drive mechanism 4 includes: first gear 41, second gear 42, the first connecting shaft 43, the cone tooth of third gear 44, first Take turns the 45, second connecting shaft 46 and second bevel gear 47.First gear 41 is arranged on the main shaft of an active briquetting roller 3, the second tooth Wheel 42 is arranged on the main shaft of another active briquetting roller 3.First connecting shaft 43 is located between two groups of active briquetting rollers 3, and first connects Spindle 43 is vertically arranged.Third gear 44 is set in the first connecting shaft 43, third gear 44 and first gear 41 and second gear 42 are meshed.First bevel gear 45 is arranged in 43 one end of the first connecting shaft.Second connecting shaft 46 passes through retarder and driving motor 2 Output axis connection.Second bevel gear 47 is set in the second connecting shaft 46, and second bevel gear 47 is meshed with first bevel gear 45. This transmission process is steady by way of gear engaged transmission, and transmission efficiency is high.

Rack 1 includes: body frame 11 and subframe 12, installed on body frame 11 4, two groups of active briquetting rollers 3 of drive mechanism and from Briquetting roller 5 to be moved, driving motor 2 is installed on subframe 12, the vibration in 2 operational process of driving motor is transmitted on a small quantity on body frame 11, The vibration for being subject to two on body frame 11 groups of active briquetting rollers 3 and driven briquetting roller 5 in roll forming is less, improves method Stability in blue forming process, while when subframe 12 ensures that driving motor 2 is horizontally disposed, it is more stable.

Body frame 11 includes: main framing 111, panel 112 and side plate 113.Main framing 111 is spliced by rectangular steel pipe.Face The setting of plate 112 is equipped with two groups of active briquetting rollers 3 and driven briquetting roller 5 on 111 upper end of main framing, panel 112.Side plate 113 settings are equipped with the installation of drive mechanism 4 on skeleton side, side plate 113.The making material of body frame 11 is simple, and materials are convenient, Low manufacture cost, sound construction.

Subframe 12 includes: secondary skeleton 121 and mounting base 122.Secondary skeleton 121 is spliced by rectangular steel pipe, secondary skeleton 121 Height is lower than main framing 111.Mounting base 122 and it is arranged on secondary skeleton 121, driving motor is installed in mounting base 122 2.The making material of subframe 12 is simple, and materials are convenient, low manufacture cost, sound construction.

First gear 41, second gear 42 and third gear 44 are helical gear.Helical gear setting improves first The stability being driven between gear 41, second gear 42 and third gear 44.

Flange forming machine further include: sliding rack 6, actuator 7 and locking member 8.Sliding rack 6 is slidedly assemblied in rack 1, sliding Moving frame 6 is for being above fixedly connected with driven briquetting roller 5.Actuator 7 is set between sliding rack 6 and rack 1, and 7 one end of actuator is supported 6 side of sliding rack is connect, actuator 7 drives sliding rack 6 to move in rack 1.Sliding rack 6 is fixed in rack 1 by locking member 8. This design does not need the driven briquetting roller 5 that staff frequently replaces different-diameter, can be achieved with adjusting driven 5 He of briquetting roller The distance between active briquetting roller 3 is not only more laborsaving to be adapted to the workpiece to be added of different in width, but also many not without production With the driven briquetting roller 5 of diameter specifications, practicability is stronger.

Sliding rack 6 includes: mounting plate 61, pushes against plate 62 and stiffener plate 63.Mounting plate 61 is arranged in rack 1, installation Driven briquetting roller 5 is installed, the side fitting rack 1 of mounting plate 61 is simultaneously slided along end face thereon on plate 61.Plate 62 is pushed against to be arranged In 61 lower end surface of mounting plate, pushes against plate 62 and be located at arrangement in rack 1.Stiffener plate 63 setting mounting plate 61 and push against plate 62 it Between.Stiffener plate 63 enhances mounting plate 61 and pushes against the connectivity robustness between plate 62, and sound construction is conducive to driven molding Wheel 5 stablizes movement, and production is simple, cost is relatively low, convenient for disassembly and assembly.

It pushes against 62 1 end face of plate and is equipped with screw shell, actuator 7 includes: stacker 71, adjusting screw 72 and force section 73. Stacker 71 is arranged in rack 1.72 rolling assembling of adjusting screw is in stacker 71 and in screw shell.Force section 73 is arranged In adjusting screw 72 far from 6 one end of sliding rack.Force section 73 reduces the thrust applied needed for rotation adjusting screw, this structure 7 structure of actuator it is simple, make push against plate 62 motion process it is more laborsaving.

Force section 73 includes: rotating disc 731 and force application rod 732.The setting of rotating disc 731 is in 72 one end of adjusting screw, rotation The rotary arm of disk 731 is much larger than the radius of adjusting screw 72.Force application rod 732 is arranged in rotating disc 731 far from adjusting screw 72 Side.It pushes force application rod 732 to rotate rotating disc 731 around the axis of adjusting screw 72, and then adjusting screw 72 is driven to rotate, behaviour Make simple, power needed for reducing rotation adjusting screw 72.

Locking member 8 includes: that vertical abutting bolt 81 and side push against bolt 82.The vertical bolt 81 that pushes against presss from both sides sliding rack 6 Tightly in rack 1, side pushes against bolt 82 and further limits sliding rack 6 relative to the movement of rack 1, and it is fixed to improve sliding rack 6 When stability.

The two sides of rack 1 offer the strip groove 1121 along 6 glide direction of sliding rack arrangement, vertical to push against 81 screw thread of bolt It is assemblied in mounting plate 61, sliding rack 6 can be locked at any position in strip groove 1121, and locked position is flexible, and practicability is high, together When strip groove 1121 there is certain position-limiting action to the vertical bolt 81 that pushes against, and then mounting plate 61 is effectively prevent to shake, indirectly Improve the mounting stability of driven briquetting roller 5.

Side pushes against bolt 82 and is provided with two groups, and rack 1 is equipped with the nut that 82 Screw assembly of bolt is pushed against for side.Two Group side pushes against bolt 82 and passes through nut while pushing against sliding rack 6, further improves stability when sliding rack 6 is fixed.

In conjunction with shown in Fig. 1 and Fig. 3, active briquetting roller 3 can as the structure of driven briquetting roller 5 and be referred to as flange volume Briquetting roller processed, flange roll-forming wheel include: rotation main shaft 101 and forming part 102.Main shaft 101 is rotated to be arranged in rack 1 , rotation main shaft 101 is rotated by a power source drive.Forming part 102 is securely fitted on rotation main shaft 101, and forming part 102 is set There are four with the horizontally disposed annular groove of work top, annular groove protrudes into for workpiece to be added, and the width of annular groove is from top to bottom It broadens one by one, the width of annular groove is from top to bottom followed successively by 10 millimeters, 20 millimeters, 30 millimeters and 40 millimeters, in other embodiments In the width can also arbitrarily be deployed between 10 millimeters -50 millimeters.Workpiece to be added is connected to by the opposite two sidewalls of forming tank It is interior, it prevents workpiece to be added from sliding along the axis direction of forming part 102, improves stabilization of the workpiece to be added during being wrapped Property, and then the flange arc diameter accuracy rolled is improved, by the way that multiple annular grooves of different size are arranged to be adapted to market The workpiece to be added of upper different-thickness, had not only needed frequent dismounting and change, but also can ensure that the precision of obtained product.

In conjunction with shown in Fig. 3 and Fig. 4, forming part 102 and rotation 101 integrally casting shaping of main shaft improve rotation main shaft 101 The stability being driven between forming part 102 reduces the shake of forming part 102 during rotation, further improves volume The flange arc diameter accuracy of system.

Specific embodiment two:

A kind of flange roll-forming wheel is rolled in conjunction with shown in Fig. 3 and Fig. 5 with flange described in specific embodiment one Briquetting roller the difference is that, forming part 102 with rotation main shaft 101 it is seperated design, rotate main shaft 101 periphery wall offer First keyway 1011, the middle section of briquetting roller are rotated main shaft 101 and run through, and offer second on the inner sidewall of forming part 102 Keyway 1021, the first keyway 1011 and the second keyway 1021 are correspondingly arranged and insert embedded with connecting key 103.Forming part 102 and rotation Removable assembly between main shaft 101, the convenient forming part 102 that different dimensions are replaced on same rotation main shaft 101 are real It is higher with property.

The end for rotating main shaft 101 passes through the removable barrier lid 104 for being equipped with barrier connecting key 103 of bolt.Barrier lid 104 can prevent connecting key 103 from skidding off the first keyway 1011 and the second keyway 1021, improve rotation main shaft 101 and forming part 102 Between connectivity robustness.

Specific embodiment three:

A kind of flange roll-forming wheel the difference is that, is formed in conjunction with shown in Fig. 3 and Fig. 6 with specific embodiment two Portion 102 includes: five hollow discs 1022 and four barrier rings 1023.Hollow disc 1022 is set on rotation main shaft 101.Every Baffle ring 1023 is set on rotation main shaft 101 and barrier ring 1023 is located between adjacent hollow disk 1022 to form annular The thickness of slot, each barrier ring 1023 is all different and its diameter is less than the diameter of hollow disc 1022.It rolls up according to actual needs The workpiece to be added of system can choose the barrier ring 1023 of different-thickness, hollow disc 1022 and the interval of barrier ring 1023 setting shape Slot is circularized, annular groove is enable to roll the flange of multi-thickness, practicability is higher.

It rotates 101 periphery wall of main shaft and is equipped with the bulge loop 1012 for being used for 102 one end of barrier forming part, rotate the end of main shaft 101 For the removable barrier that is equipped in portion in the clamping element 105 of 102 other end of forming part, clamping element 105 cooperates bulge loop 1012 by forming part 102 clamp.It is simple in construction, easy to disassemble and assemble.

1023 periphery of barrier ring is equipped with non-slip texture.Non-slip texture can increase between workpiece and barrier ring 1023 to be added Coefficient of friction, prevent from rolling flange process workpiece to be added and barrier ring 1023 skid, further increase workpiece to be added and rolled up Stability during system.

Embodiments described above does not constitute the restriction to the technical solution protection scope.It is any in above-mentioned implementation Made modifications, equivalent substitutions and improvements etc., should be included in the protection model of the technical solution within the spirit and principle of mode Within enclosing.

Claims (8)

1. a kind of driven molding wheel mounting structure characterized by comprising

Rack (1)；

The sliding rack (6) being slidedly assemblied on the rack (1)；

The driven briquetting roller (5) being securely fitted on the sliding rack (6)；

The actuator (7) being set between the sliding rack (6) and the rack (1), described in described actuator (7) one end abuts Sliding rack (6) side, the actuator (7) drive the sliding rack (6) to move on the rack (1)；

And the sliding rack (6) is fixed on to the locking member (8) on the rack (1).

2. driven molding wheel mounting structure according to claim 1, which is characterized in that the sliding rack (6) includes:

The mounting plate (61) for being arranged on the rack (1), being installed for the driven briquetting roller (5), the mounting plate (61) Side is bonded the rack (1) and slides along end face thereon；

Abutting plate (62) in the mounting plate (61) lower end surface, being located at arrangement in the rack (1) is set；

And setting is in the mounting plate (61) and the stiffener plate (63) pushed against between plate (62).

3. driven molding wheel mounting structure according to claim 2, which is characterized in that (62) one end face of abutting plate is set There is screw shell, the actuator (7) includes:

The stacker (71) being arranged on the rack (1)；

Adjusting screw (72) of the rolling assembling in the stacker (71) and in the screw shell；

And setting is in the force section (73) of the adjusting screw (72) far from the sliding rack (6) one end.

4. driven molding wheel mounting structure according to claim 3, which is characterized in that the force section (73) includes:

Rotating disc (731) in the adjusting screw (72) one end is set, and the rotary arm of the rotating disc (731) is much larger than institute State the radius of adjusting screw (72)；

And setting is in the force application rod (732) of the rotating disc (731) far from the adjusting screw (72) side.

5. driven molding wheel mounting structure according to claim 2, which is characterized in that the locking member (8) includes:

The vertical abutting bolt (81) sliding rack (6) being locked on the rack (1)；

And be arranged on the rack (1), one end be connected to the sliding rack (6) side side push against bolt (82).

6. driven molding wheel mounting structure according to claim 5, which is characterized in that the two sides of the rack (1) open up There are several strip grooves (1121) along the sliding rack (6) glide direction arrangement, vertical abutting bolt (81) Screw assembly In the mounting plate (61), described vertical one end for pushing against bolt (81) is connected to the slot bottom of the strip groove (1121) to realize Its locking function.

7. driven molding wheel mounting structure according to claim 5, which is characterized in that the side pushes against bolt (82) extremely It is provided with two groups less, the rack (1) is equipped with the nut that bolt (82) Screw assembly is pushed against for the side.

8. a kind of flange forming machine characterized by comprising such as driven briquetting roller peace of any of claims 1-7 Assembling structure.