CN105327992B - Make the device of the structural member with radiused edges - Google Patents
Make the device of the structural member with radiused edges Download PDFInfo
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- CN105327992B CN105327992B CN201510790591.1A CN201510790591A CN105327992B CN 105327992 B CN105327992 B CN 105327992B CN 201510790591 A CN201510790591 A CN 201510790591A CN 105327992 B CN105327992 B CN 105327992B
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- Prior art keywords
- annular groove
- idler wheel
- operation handle
- discoid body
- structural member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
- B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
Abstract
The present invention provides a kind of devices making the structural member with radiused edges, and the device provided includes discoid body, operation handle (100), block (400) and idler wheel (200)；Wherein：The edge of discoid body is provided with annular groove；Idler wheel (200) is set to operation handle (100), and forms pressure hole (b) with annular groove；Block (400) is fixed on discoid body, and forms location hole (a) with annular groove；Operation handle (100) is rotatably connected at discoid body, and idler wheel (200) can be rolled with the rotation of operation handle (100) along annular groove.Device provided by the invention can solve the problems, such as that the cost of manufacture present in the manufacturing process of the structural member with radiused edges is higher at present, energy consumption is larger and production efficiency is relatively low.
Description
Technical field
The present invention relates to machining tool technical field more particularly to a kind of dresses making the structural member with radiused edges
It sets.
Background technology
Currently, for the structural member with radiused edges made as raw material using bar steel plate, usually by
Bar steel plate is crossed, and scissors or gas cutting is then utilized to make molding.Above-mentioned production method the case where there are wastage of material, Jin Erzeng
Add production cost, and gas cutting making can cause the cut surface of structural member relatively rough, so that structural member enters next work
It also needs to enter grinding process before sequence, the increase of grinding process will certainly reduce the production efficiency of structural member.
In addition, for using screw-thread steel, round steel as the structural member with radiused edges made by raw material, making
It needs to preheat crooked position in journey.Preheating easy tos produce stress concentration, and then deteriorates the mechanical property of structural member, simultaneously
Preheating needs heat source, this causes energy consumption to increase again, so that the production cost of structural member is higher.
It is obtained by the manufacturing process of the above-mentioned structural member with radiused edges, is being made at present with radiused edges
Structural member there is a problem of that cost of manufacture is higher, energy consumption is larger and production efficiency is relatively low, and how to solve these problems,
It is current those skilled in the art technical problem urgently to be resolved hurrily.
Invention content
The present invention provides a kind of device making the structural member with radiused edges, arc-shaped with solution having at present
The problem that cost of manufacture present in the manufacturing process of the structural member at edge is higher, energy consumption is larger and production efficiency is relatively low.
In order to solve the above technical problem, the present invention provides following technical solutions：
Make the device of the structural member with radiused edges, including discoid body, operation handle, block and idler wheel；Wherein：
The edge of the discoid body is provided with annular groove；The idler wheel is set to the operation handle, and with the annular
Slot forms pressure hole；The block is fixed on the discoid body, and forms location hole with the annular groove；The operation handle can turn
It is connected to the discoid body dynamicly, and the idler wheel can be rolled with the rotation of the operation handle along the annular groove；It is described
The inner wall of annular groove is anti-skidding inner wall；The edge of the discoid body is provided with locating recesses, the bottom setting of the locating recesses
There are cyclic annular groove body, the block and the idler wheel and the locating recesses location fit；The block is provided with retaining groove, described
Retaining groove forms the location hole with the cyclic annular groove body；The idler wheel is provided with idler wheel indent, the idler wheel indent with it is described
Cyclic annular groove body forms the pressure hole；
The discoid body includes top plate and chassis, and the top plate is detachably fixed with the chassis to be connected, and the side of the two
Edge forms the annular groove；
For the top plate with the chassis, one is provided with boss, and another one is provided with jack, and the boss is inserted with described
Hole shaft hole matching, and the two is coaxially distributed with the top plate and the chassis.
Preferably, in above-mentioned apparatus, in the surface that the top plate and the chassis fit, at least one, which is offered, is used for
Accommodate the oil storage tank of lubricating oil.
Preferably, in above-mentioned apparatus, the top plate is hardened surface with the surface that the chassis fits.
Preferably, in above-mentioned apparatus, the disk circumference of the discoid body is provided with angle index.
Preferably, in above-mentioned apparatus, the discoid body is provided with circumferentially distributed installation position, and the installation position is detachably solid
Surely there is rotation stops；The rotation stops, which is used to limit with the operation handle, to be coordinated.
Preferably, in above-mentioned apparatus, the operation handle is the extensible member of adjustable in length.
The device provided by the invention for making the structural member with radiused edges has the advantages that：
The device provided by the invention for making the structural member with radiused edges, can be by driving operation handle come band
Raw material are pressed into the structural member with radiused edges by dynamic idler wheel.The manufacturing process of structural member is not present to be used using after scribing line
The problem of wastage of material and grinding present in scissors or gas cutting operation are handled, therefore there is no wastage of material, while without mill
Cutting technique can so that producing efficiency is higher.Certainly, device provided by the invention also need not wait for bending part reality to raw material
Preheating is applied, also it is avoided that preheating generated stress concentration, while energy consumption caused by preheating is avoided that again, would not also deposit
The higher problem of production cost caused by due to preheating.
Description of the drawings
Technical solution in order to illustrate the embodiments of the present invention more clearly or in background technology, below will be to embodiment or the back of the body
Attached drawing is briefly described needed in the description of scape technology, it should be apparent that, for those of ordinary skill in the art
Speech, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the schematic top plan view of the device provided in an embodiment of the present invention for making the structural member with radiused edges；
Fig. 2 is the sectional view along A-A of Fig. 1.
Reference sign：
Operation handle 100, idler wheel 200, idler wheel indent 210, top plate 300, limited block 310, threaded connector 320, positioning
Boss 330, block 400, retaining groove 410, connecting shaft 500, bearing 600, bearing cage 610, nut 700, bolt 800, chassis 900,
Jack 910, location hole a, pressure hole b.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution in the present invention, below in conjunction with of the invention real
The attached drawing in example is applied, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
The every other embodiment that logical technical staff is obtained without making creative work, should all belong to guarantor of the present invention
The range of shield.
It please refers to Fig.1 with 2, an embodiment of the present invention provides a kind of device making the structural member with radiused edges,
The structural member that the device is commonly used to fabricate can be the longer strip structure part in some direction, such as bar shaped rod piece, stripe board
Part etc..Certainly, made structural member is not limited to strip structure part.
The device for structural member of the making with radiused edges that the present embodiment is provided includes discoid body, operation handle
100, block 400 and idler wheel 200.
Wherein, the edge of discoid pieces is provided with annular groove, i.e. annular groove runs through the circumference of discoid pieces.Discoid body can be
Integral structure, or split structure.Preferably, discoid body includes top plate 300 and chassis 900, top plate 300 and chassis
900 are fixedly linked, and the edge of the two is used to form above-mentioned annular groove.Split structure can make discoid body convenient for manufacture.
Idler wheel 200 is set to operation handle 100, and idler wheel 200 can rotate.Idler wheel 200 forms pressure hole b with annular groove.Such as
Shown in Fig. 2, in a kind of specific embodiment, connecting hole is provided in operation handle 100, idler wheel 200 passes through bolt 800 and spiral shell
Mother 700 is fixed on connecting hole, and idler wheel 200 and the smooth bar part of bolt 800 form revolute pair, and then can be 800 turns relative to bolt
It is dynamic.Certainly, it there are many modes of idler wheel 200 and its installation foundation formation revolute pair, just repeats no more herein.
Block 400 is fixed on discoid body, and forms location hole a with annular groove.In general, block 400 is connected through a screw thread part
It is fixed on discoid body.Operation handle 100 is rotatably connected at discoid body, idler wheel 200 can with the rotation of operation handle 100 edge
Annular groove rolls.As shown in Fig. 2, in a kind of specific embodiment, it is fixedly linked and is formed by with chassis 900 by top plate 300
Discoid body is provided centrally with connecting shaft 500, and the top of connecting shaft 500 is provided with bearing 600, the inner ring of bearing 600 and connection
Axis 500 is fixedly linked, and outer ring and the bearing cage 610 of bearing 600 are fixedly linked, operation handle 100 and 610 stationary phase of bearing cage
Even, and then realize that operation handle 100 can be rotated relative to discoid body.
The course of work of device provided in an embodiment of the present invention is as follows：
Location hole a is stretched into raw material (for example, round steel, screw-thread steel, bar steel plate etc.) one end for making structural member,
Position by adjusting operation handle 100 makes the other end of raw material stretch into pressure hole b, then gradually drives operation handle 100
Rotation, the rotation of operation handle 100 can drive idler wheel 200 to be rolled along annular groove, and in rolling process, idler wheel 200 is gradually pressed
Tight raw material so that raw material deform upon, so that raw material edge corresponding with the notch of annular groove is arc-shaped
Edge is finally completed the making of the structural member with radiused edges.
In specific operating process, operator is preferentially with state rotation process handle 100 at the uniform velocity, so that former material
Material uniformly deforms upon, and can prevent the too fast influence to structural member interior tissue of raw material speed of deformation in this way.
By the above-mentioned course of work it is found that device provided in this embodiment is not present after using scribing line with scissors or gas cutting behaviour
The problem of making existing wastage of material and grinding processing, therefore wastage of material be not present, while can make without grinding process
Producing efficiency is higher.Certainly, device provided in this embodiment also need not wait for that bending part implements preheating to raw material, also
It avoids preheating generated stress concentration, while being avoided that energy consumption caused by preheating again, would not also exist due to preheating
The caused higher problem of production cost.
In addition, using device provided in this embodiment raw material are processed with the interior outside deformation of made structural member
More uniformly, so that structural member stress is smaller, the requirement of user can preferably be met.
Idler wheel 200 with operation handle 100 rotate and around annular groove roll during, raw material are in idler wheel 200
It is deformed upon under pressure effect and then realizes that edge gradually forms radiused edges.Since the deformation of raw material will produce heat,
This can have an adverse effect to finally shaped structural member.Include the premise of top plate 300 and chassis 900 in discoid body based on this
Under, in the surface that top plate 300 fits with chassis 900, at least one offers the oil storage tank for accommodating lubricating oil.Lubricating oil
Can lubricate the binding face between top plate 300 and chassis 900, at the same also can by top plate 300 and chassis 900 to raw material into
Row cooling.In order to extend the service life of discoid body, it is preferred that the surface that top plate 300 and chassis 900 fit is hardening table
Face.
Please continue to refer to Fig. 1 and 2, top plate 300 and chassis 900 can be connected through a screw thread the realization of part 320 and be fixedly linked.For
Convenient for both connection, in a kind of specific embodiment, top plate 300 is provided with boss 330, chassis 900 is provided with jack
910, boss 330 and 910 shaft hole matching of jack, and the two and the coaxial distribution of top plate 300 and chassis 900.By jack 910 with
Being pre-positioned between boss 330, it can be ensured that the accurate connection between top plate 300 and chassis 900.Certainly, jack 910 can be with
It is arranged in top plate 300, boss 330 can be arranged on chassis 900, and details are not described herein.
In order to realize to raw material more efficiently crimp, in the present embodiment, the inner wall of annular groove is anti-skidding inner wall,
Specifically, the structures such as anti-slip tank or anti-skid bulge can be arranged to form anti-skidding inner wall in the inner wall of annular groove, certainly, annular groove is also
The anti-skid structure that other types can be designed, just repeats no more herein.
It is known that operation handle 100 is longer so that the operation of its rotation of driving is more laborsaving, but is operated actual
Cheng Zhong, operation can also be limited to working space.Thus, it is preferred that operation handle 100 is length-adjustable extensible member, such as is drawn
Bar etc..Operator can implement to adjust according to actual working space to the length of operation handle 100, so that manipulator
Handle 100 works in the state of as long as possible, so that driving operation handle 100 is more laborsaving.
It is known that the central angle of the radiused edges of structural member is usually preset, for the ease of instructing operator
Operation, as shown in Figure 1, the disk circumference of discoid body can be provided with angle index.In general, block 400 is in zero degree quarter
Line position is spent, one end of raw material can be stretched into location hole a by operator, and the other end gradually pushes behaviour after stretching into pressure hole b
Make handle 100, operator can observe the angle that operation handle 100 is rotated relative to block 400 during promotion and come
Determine operation stop position.Certainly, aforesaid operations are possible to predetermined angle or not up to predetermined angle more than structural member, are
Such situation is avoided to occur, it is preferred that discoid body is provided with circumferentially distributed installation position, and installation position, which has been removably secured, to be turned
Dynamic stops 310, rotation stops 310, which is used to limit in the rotation direction of operation handle 100 with operation handle 100, to be coordinated.
Make with radiused edges structural member during, if the length dimension of raw material with finally it is molding
The length dimension of structural member is equal, in such cases, when the central angle of the radiused edges of structural member is less than or equal to 180 °, knot
Structural member is directly detached the taking-up that structural member can be realized by operator from annular groove after molding component, when the circle of structural member
It when the central angle of curved edge is more than 180 °, needs to separate top plate 300 and chassis 900, and then realizes structural member from annular groove
In separation take out.Normal conditions, the length dimension of raw material are more than the length dimension of last molding structural member, such situation
Under, when the angle of structural member is equal to 180 °, structural member post forming operations worker directly detaches structural member i.e. from annular groove
It can；When the angle of structural member is less than 180 °, block 400 or idler wheel 200 can be separated it by structural member post forming operations worker
Structural member is detached again afterwards；When the angle of structural member is more than 180 °, structural member post forming operations worker can be by 300 He of top plate
Chassis 900 is separated, and then realizes that structural member takes out from the separation in annular groove.Based on above-mentioned dismounting situation, preferred scheme is：
Discoid body includes top plate 300 and the chassis 900 being detachably fixed together, the common performance annular groove in edge of the two.It is more excellent
Choosing, on the basis of above-mentioned preferred embodiment, block 400 is detachably secured to discoid body or idler wheel 200 is removably set
It is placed in operation handle 100.
In the present embodiment, the surface of idler wheel 200 can be barrel surface, and the idler wheel 200 of such structure applies to raw material
During pressure, it is easy to deviate its movement position, and then influence the final molding of structural member.Thus, it is preferred that discoid body
Edge is provided with locating recesses, and the bottom of locating recesses is provided with cyclic annular groove body, idler wheel 200 and locating recesses location fit,
Idler wheel 200 is provided with idler wheel indent 210, and idler wheel indent 210 docks to form pressure hole b with cyclic annular groove body.Above-mentioned rollers 200 and ring
The setting of shape groove body is under the premise of ensureing to form endless groove, additionally it is possible to implement to limit to idler wheel 200, and then can further protect
Demonstrate,prove the accurate rolling of idler wheel 200.As a same reason, block 400 can be provided with retaining groove 410, and retaining groove 410 is formed with cyclic annular groove body
Location hole a, block 400 and locating recesses location fit.Above structure can ensure block 400 location and installation and installation it is steady
Solidity.
In the present embodiment, the cross-sectional area of idler wheel indent 210 can be arc, or rectangular.People in the art
Member can be designed the shape of idler wheel indent 210 according to the shape of the radiused edges of structural member.Operator can root
A series of idler wheels 200 are designed according to idler wheel indent 210, in this way, operator can be according to the concrete shape of structural member only
Corresponding idler wheel 200 is replaced, certainly, the premise of such situation is：Idler wheel 200 is removable installed in operation handle 100.
Herein, only emphasis describes the difference with other schemes to each preferred embodiment, as long as each preferred embodiment
Do not conflict, can arbitrarily combine, embodiment is formed by after combination also within scope disclosed in this specification, it is contemplated that
Text is succinct, is individually described with regard to being no longer formed by embodiment to combination herein.
The above is only the specific implementation mode of the present invention, is made skilled artisans appreciate that or realizing this hair
It is bright.Various modifications to these embodiments will be apparent to one skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
The above is only the specific implementation mode of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (6)
1. making the device of the structural member with radiused edges, which is characterized in that including discoid body, operation handle (100), gear
Block (400) and idler wheel (200)；Wherein：
The edge of the discoid body is provided with annular groove；The idler wheel (200) is set to the operation handle (100), and with institute
It states annular groove and forms pressure hole (b)；The block (400) is fixed on the discoid body, and forms location hole with the annular groove
(a)；The operation handle (100) is rotatably connected at the discoid body, and the idler wheel (200) can be with the operation handle
(100) rotation and rolled along the annular groove；The inner wall of the annular groove is anti-skidding inner wall；The edge of the discoid body is arranged
Have a locating recesses, the bottoms of the locating recesses be provided with cyclic annular groove body, the block (400) and the idler wheel (200) with
The locating recesses location fit；The block (400) is provided with retaining groove (410), the retaining groove (410) and the endless groove master
Body forms the location hole (a)；The idler wheel (200) is provided with idler wheel indent (210), the idler wheel indent (210) with it is described
Cyclic annular groove body forms the pressure hole (b)；
The discoid body includes top plate (300) and chassis (900), and the top plate (300) is detachably fixed with the chassis (900)
It is connected, and the edge of the two forms the annular groove；
The top plate (300) is with the chassis (900), and one is provided with boss (330), and another one is provided with jack (910),
The boss (330) and the jack (910) shaft hole matching, and the two and the top plate (300) and the chassis (900) are coaxial
Distribution.
2. the apparatus according to claim 1, which is characterized in that the top plate (300) and the chassis (900) fitted
In surface, at least one offers the oil storage tank for accommodating lubricating oil.
3. device according to claim 1 or 2, which is characterized in that the top plate (300) is affixed with the chassis (900)
The surface of conjunction is hardened surface.
4. the apparatus according to claim 1, which is characterized in that the disk circumference of the discoid body is provided with angle index.
5. device according to claim 4, which is characterized in that the discoid body is provided with circumferentially distributed installation position, institute
It states installation position and is removably fixed with rotation stops (310)；The rotation stops (310) is used to limit with the operation handle (100)
Position cooperation.
6. the apparatus according to claim 1, which is characterized in that the operation handle (100) is the flexible of adjustable in length
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790591.1A CN105327992B (en) | 2015-11-17 | 2015-11-17 | Make the device of the structural member with radiused edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510790591.1A CN105327992B (en) | 2015-11-17 | 2015-11-17 | Make the device of the structural member with radiused edges |
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| Publication Number | Publication Date |
|---|---|
| CN105327992A CN105327992A (en) | 2016-02-17 |
| CN105327992B true CN105327992B (en) | 2018-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510790591.1A Active CN105327992B (en) | 2015-11-17 | 2015-11-17 | Make the device of the structural member with radiused edges |
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| CN (1) | CN105327992B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111687264B (en) * | 2020-06-19 | 2022-04-22 | 中国科学院工程热物理研究所 | Preparation device and method of fan-shaped supporting plate for supporting plate nut |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100235538B1 (en) * | 1997-04-08 | 1999-12-15 | 유병섭 | Deformation device of ring for cooking instrumental cap |
| CN2871051Y (en) * | 2006-01-11 | 2007-02-21 | 中国铝业股份有限公司 | Fast manual circular winder |
| CN102233371A (en) * | 2011-04-13 | 2011-11-09 | 常州市天龙光电设备有限公司 | Plate bending device |
| CN203862788U (en) * | 2014-05-04 | 2014-10-08 | 济南卓达机械设备有限公司 | Device for producing transition circular arc of conical head |
| CN203917523U (en) * | 2014-06-20 | 2014-11-05 | 山东电力建设第一工程公司 | A kind of small-bore pipeline bending tool |
| CN204122529U (en) * | 2014-09-11 | 2015-01-28 | 隆昌盛威科技有限公司 | A kind of groove clip furling plate round machine producing different recess width |
| CN205110475U (en) * | 2015-11-17 | 2016-03-30 | 莱芜钢铁集团有限公司 | Preparation has device of structure at convex edge |
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