CN207308816U - A kind of U bolt apparatus for bending - Google Patents
A kind of U bolt apparatus for bending Download PDFInfo
- Publication number
- CN207308816U CN207308816U CN201721385734.1U CN201721385734U CN207308816U CN 207308816 U CN207308816 U CN 207308816U CN 201721385734 U CN201721385734 U CN 201721385734U CN 207308816 U CN207308816 U CN 207308816U
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- CN
- China
- Prior art keywords
- gear ring
- cylinder
- bolt
- bending
- stud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
It the utility model is related to Workpiece machining apparatus technical field, especially a kind of U bolt apparatus for bending, including support plate, stud, base is connected with the support plate, the base outer circumference surface is rotatably connected to annulus, the base exterior is coaxially provided with gear ring, it is connected with the electric rotating machine output shaft and gear ring meshed gears, the wider one end of the fanning strip is fixed on gear ring by the first bolt, it is directed toward cylinder in the relatively narrow one end of the fanning strip, the relatively narrow one end of the fanning strip is rotatably connected to rolling wheel, the stud is placed between rolling wheel and cylinder, the stud wherein one end is fixed on the supporting plate by fixed mechanism.The utility model makes the bending of stud more laborsaving, and bending is got up more convenient, since the power that bending uses is more balanced, is made product quality more preferable, be can adapt to the demand of different radius bends, is capable of the stud of bending different-diameter.
Description
Technical field
It the utility model is related to Workpiece machining apparatus technical field, more particularly to a kind of U bolt apparatus for bending.
Background technology
U bolt, i.e. U-bolts, U-bolts English name are U-bolt, criteria of right and wrong part, shape be U-shaped so
Also referred to as U-bolt, two have screw thread to be combined with nut, are mainly used for fixed tube if water pipe or tablet are such as automobile
Leaf spring, due to its fix the mode of object as people horseback, therefore referred to as U-bolts.
U bolt is formed by stud bending, and present bending equipment is inconvenient to use, and bending effect is bad, anxious
Need a kind of equipment for being capable of quick bending stud.
Utility model content
The purpose of this utility model is to solve the shortcomings that bending equipment using effect is bad in the prior art, and is proposed
A kind of U bolt apparatus for bending.
To achieve these goals, the utility model employs following technical solution：
A kind of U bolt apparatus for bending, including support plate, stud are designed, is connected with base in the support plate, institute
State base outer circumference surface and be rotatably connected to annulus, the base exterior is coaxially provided with gear ring, and the gear ring inner ring is connected with some
A supporting rod, the supporting rod are fixed in annulus outer circumference surface, and the base top is coaxially connected with cylinder, and the gear ring is cylindrical
Week is equipped with actuating unit, and the actuating unit includes affixed electric rotating machine on the supporting plate, on the electric rotating machine output shaft
It is connected with and gear ring meshed gears.
The gear ring top is equipped with rolling device, and the rolling device includes fanning strip, the wider one end of the fanning strip
It is fixed in by the first bolt on gear ring, cylinder is directed toward in the relatively narrow one end of the fanning strip, and the relatively narrow one end of the fanning strip turns
It is dynamic to be connected with rolling wheel.
The stud is placed between rolling wheel and cylinder, and the stud wherein one end is fixed by fixed mechanism
On the supporting plate.
After stud is placed, ring gear against rotation is driven by electric rotating machine, drives rolling device to rotate by gear ring,
Under the mating reaction of rolling wheel and cylinder, by stud around cylinder bending, by this kind of set-up mode, using larger biography
Dynamic ratio, makes the bending of stud more laborsaving, and bending is got up more convenient, since the power that bending uses is more balanced, makes production
Quality is more preferable.
Preferably, the cylindrical base is equipped with flange, and the cylinder is fixed on base by the second bolt, is convenient for changing
The cylinder of different-diameter, changes radius bend.
Preferably, the gear ring top surface is carved with the graduation mark of measurement angle, easy to control bending angle.
Preferably, the cylindrical inside is equipped with resistive heater, heats cylinder by resistive heater, makes stud
Bending is more convenient.
Preferably, the cylinder is made of steel, and the base is made of ceramics.
Preferably, slideway is offered on the fanning strip, the slideway is radially set along gear ring, is equipped with and is slided in the slideway
Block, the rolling wheel are rotatably connected on sliding block, and screw thread is connected with adjusting bolt on the fanning strip, and the adjusting bolt is along gear ring
Radially set, described adjusting bolt one end is rotatably connected on sliding block, and the adjusting bolt other end is placed in outside fanning strip, just
In adjusting the distance between rolling wheel and cylinder, this kind of device is set to adapt to the stud of different-diameter.
Preferably, the groove that cross sectional shape is V-arrangement is offered on the rolling wheel.
Preferably, the fixed mechanism includes the first vee-block, the second vee-block, and first vee-block is bolted
On the supporting plate, the described one end of second vee-block away from the first vee-block is connected with hydraulic cylinder, and the Barrel of Hydraulic Cylinders is fixed in
In support plate, the stud is placed between the first vee-block and the second vee-block.
The utility model proposes a kind of U bolt apparatus for bending, beneficial effect is：The utility model makes stud
Bending it is more laborsaving, bending is got up more convenient, since the power that bending uses is more balanced, makes product quality more preferable, can
The demand of different radius bends is adapted to, is capable of the stud of bending different-diameter.
Brief description of the drawings
Fig. 1 is the overall top view of the utility model；
Fig. 2 is the rolling device structure diagram of the utility model；
Fig. 3 is the front view of the utility model；
Fig. 4 is the rolling wheel structure diagram of the utility model.
In figure：Gear 1, electric rotating machine 2, base 3, support plate 4, annulus 5, supporting rod 6, the first vee-block 7, the second vee-block
8th, hydraulic cylinder 9, stud 10, gear ring 11, rolling device 12, resistive heater 13, cylinder 14, rolling wheel 15, shaft 16, cunning
Block 17, fanning strip 18, the first bolt 19, adjusting bolt 20, the second bolt 21, flange 22.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-4, a kind of U bolt apparatus for bending, including support plate 4, stud 10, is connected with support plate 4
Base 3,3 outer circumference surface of base are rotatably connected to annulus 5, and 3 outer, coaxial of base is equipped with gear ring 11, and 11 top surface of gear ring is carved with measurement
The graduation mark of angle, easy to control bending angle, 11 inner ring of gear ring is connected with several supporting rods 6, and supporting rod 6 is fixed in annulus
5 outer circumference surfaces, the top of base 3 are coaxially connected with cylinder 14, and 14 bottom of cylinder is equipped with flange 22, and cylinder 14 passes through the second bolt 21
Affixed cylinder 14 is internally provided with resistive heater 13 on the base 3, heats cylinder 14 by resistive heater 13, makes double end spiral shell
The bending of bolt 10 is more convenient, and cylinder 14 is made of steel, and base 3 is made of ceramics, is convenient for changing the cylinder 14 of different-diameter,
Changing radius bend, 11 excircle of gear ring is equipped with actuating unit, and actuating unit includes the electric rotating machine 2 being fixed in support plate 4,
It is connected with 2 output shaft of electric rotating machine and 11 meshed gears 1 of gear ring.
11 top of gear ring is equipped with rolling device 12, and rolling device 12 includes fanning strip 18, and the wider one end of fanning strip 18 leads to
Cross the first bolt 19 to be fixed on gear ring 11, cylinder 14 is directed toward in the relatively narrow one end of fanning strip 18, and the relatively narrow one end of fanning strip 18 turns
It is dynamic to be connected with rolling wheel 15, the groove that cross sectional shape is V-arrangement is offered on rolling wheel 15, slideway is offered on fanning strip 18, it is sliding
Road is radially set along gear ring 11, is equipped with sliding block 17 in slideway, rolling wheel 15 is rotatably connected on sliding block 17, screw thread on fanning strip 18
Adjusting bolt 20 is connected with, adjusting bolt 20 is radially set along gear ring 11, and 20 one end of adjusting bolt is rotatably connected on sliding block 17, is adjusted
Section 20 other end of bolt is placed in outside fanning strip 18, easy to adjust the distance between rolling wheel 15 and cylinder 14, makes this kind of device
Adapt to the stud 10 of different-diameter.
Stud 10 is placed between rolling wheel 15 and cylinder 14, and the wherein one end of stud 10 is fixed by fixed mechanism
In support plate 4, fixed mechanism includes the first vee-block 7, the second vee-block 8, and the first vee-block 7 is bolted on support plate 4
On, the one end of the second vee-block 8 away from the first vee-block 7 is connected with hydraulic cylinder 9, and 9 cylinder barrel of hydraulic cylinder is fixed in support plate 4, double
Hook bolt 10 is placed between the first vee-block 7 and the second vee-block 8.
After stud 10 is placed, drive gear ring 11 to rotate by electric rotating machine 2, rolling dress is driven by gear ring 11
12 rotations are put, under the mating reaction of rolling wheel 15 and cylinder 14, by stud 10 around 14 bending of cylinder, are set by this kind
Mode, using larger gearratio, makes the bending of stud 10 more laborsaving, bending get up it is more convenient, since bending makes
Power is more balanced, makes product quality more preferable.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of U bolt apparatus for bending, including support plate（4）, stud（10）, it is characterised in that the support plate（4）
On be connected with base（3）, the base（3）Outer circumference surface is rotatably connected to annulus（5）, the base（3）Outer, coaxial is equipped with
Gear ring（11）, the gear ring（11）Inner ring is connected with several supporting rods（6）, the supporting rod（6）It is fixed in annulus（5）It is cylindrical
Side face, the base（3）Top is coaxially connected with cylinder（14）, the gear ring（11）Excircle is equipped with actuating unit, described dynamic
Force mechanisms include being fixed in support plate（4）On electric rotating machine（2）, the electric rotating machine（2）It is connected with output shaft and gear ring
（11）Meshed gears（1）；
The gear ring（11）Top is equipped with rolling device（12）, the rolling device（12）Including fanning strip（18）, the sector
Plate（18）Wider one end passes through the first bolt（19）It is fixed in gear ring（11）On, the fanning strip（18）It is directed toward relatively narrow one end
Cylinder（14）, the fanning strip（18）Relatively narrow one end is rotatably connected to rolling wheel（15）；
The stud（10）It is placed in rolling wheel（15）With cylinder（14）Between, the stud（10）Wherein one end passes through
Fixed mechanism is fixed on support plate（4）On.
A kind of 2. U bolt apparatus for bending according to claim 1, it is characterised in that the cylinder（14）Bottom is equipped with
Flange（22）, the cylinder（14）Pass through the second bolt（21）It is fixed in base（3）On.
A kind of 3. U bolt apparatus for bending according to claim 1, it is characterised in that the gear ring（11）Top surface is carved with
The graduation mark of measurement angle.
A kind of 4. U bolt apparatus for bending according to claim 1, it is characterised in that the cylinder（14）It is internally provided with
Resistive heater（13）.
A kind of 5. U bolt apparatus for bending according to claim 1 or 4, it is characterised in that the cylinder（14）By steel
It is made, the base（3）It is made of ceramics.
A kind of 6. U bolt apparatus for bending according to claim 1, it is characterised in that the fanning strip（18）On open up
There is a slideway, the slideway is along gear ring（11）Radially set, sliding block is equipped with the slideway（17）, the rolling wheel（15）The company of rotation
It is connected on sliding block（17）On, the fanning strip（18）Upper screw thread is connected with adjusting bolt（20）, the adjusting bolt（20）Along gear ring
（11）Radially set, the adjusting bolt（20）One end is rotatably connected on sliding block（17）On, the adjusting bolt（20）The other end
It is placed in fanning strip（18）It is exterior.
A kind of 7. U bolt apparatus for bending according to claim 1, it is characterised in that the rolling wheel（15）On open up
There is the groove that cross sectional shape is V-arrangement.
8. a kind of U bolt apparatus for bending according to claim 1, it is characterised in that the fixed mechanism includes the first V
Shape block（7）, the second vee-block（8）, first vee-block（7）It is bolted on support plate（4）On, second vee-block
（8）Away from the first vee-block（7）One end be connected with hydraulic cylinder（9）, the hydraulic cylinder（9）Cylinder barrel is fixed in support plate（4）On,
The stud（10）It is placed in the first vee-block（7）With the second vee-block（8）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385734.1U CN207308816U (en) | 2017-10-25 | 2017-10-25 | A kind of U bolt apparatus for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385734.1U CN207308816U (en) | 2017-10-25 | 2017-10-25 | A kind of U bolt apparatus for bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207308816U true CN207308816U (en) | 2018-05-04 |
Family
ID=62378542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721385734.1U Expired - Fee Related CN207308816U (en) | 2017-10-25 | 2017-10-25 | A kind of U bolt apparatus for bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207308816U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356107A (en) * | 2018-05-16 | 2018-08-03 | 祁阳宏泰铝业有限公司 | A kind of proximate matter bending roll machine |
| CN109647950A (en) * | 2019-01-31 | 2019-04-19 | 海盐宏达五金制造有限公司 | Apparatus for bending for U-bolt |
| CN110508649A (en) * | 2019-08-29 | 2019-11-29 | 山西北方机械制造有限责任公司 | A kind of method, apparatus of side's U-bolt brake forming |
| CN110586798A (en) * | 2019-09-20 | 2019-12-20 | 长江大学 | Passive circular stirrup forming machine |
-
2017
- 2017-10-25 CN CN201721385734.1U patent/CN207308816U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108356107A (en) * | 2018-05-16 | 2018-08-03 | 祁阳宏泰铝业有限公司 | A kind of proximate matter bending roll machine |
| CN109647950A (en) * | 2019-01-31 | 2019-04-19 | 海盐宏达五金制造有限公司 | Apparatus for bending for U-bolt |
| CN109647950B (en) * | 2019-01-31 | 2020-08-07 | 海盐宏达五金制造有限公司 | Bending device for U-shaped bolt |
| CN110508649A (en) * | 2019-08-29 | 2019-11-29 | 山西北方机械制造有限责任公司 | A kind of method, apparatus of side's U-bolt brake forming |
| CN110586798A (en) * | 2019-09-20 | 2019-12-20 | 长江大学 | Passive circular stirrup forming machine |
| CN110586798B (en) * | 2019-09-20 | 2020-08-18 | 长江大学 | Passive circular stirrup forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20211025 |