CN108405756A - A kind of bolt bender - Google Patents
A kind of bolt bender Download PDFInfo
- Publication number
- CN108405756A CN108405756A CN201810311866.2A CN201810311866A CN108405756A CN 108405756 A CN108405756 A CN 108405756A CN 201810311866 A CN201810311866 A CN 201810311866A CN 108405756 A CN108405756 A CN 108405756A
- Authority
- CN
- China
- Prior art keywords
- bolt
- fixed
- flapper
- compression bar
- movable block
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of bolt benders,Including workbench,Bending compression bar,Lift pressing plate,Flapper and movable block,The upper surface centre position of the workbench is fixed with fixed block,The rear end upper surface of fixed block is fixed with supporting rack,Support frame as described above is in L-shaped structure,U-bolt is fixed by lifting pressing plate and flapper in this device,U-bolt is not easily to fall off during processing,And card slot can further fix it before U-bolt machine-shaping,Safety is higher,When replacing flapper baffle of different sizes,Specification U-bolt of different sizes can be processed,Movable block can accordingly be adjusted according to actual demand,Ensure that U-bolt can be processed in fixed size,The scope of application is wider,Flapper and lifting pressure plate structure reasonable design,It can ensure that flapper is not easy to deviate and shake,Device being capable of steady operation,Increase accuracy when U-bolt bending,It is suitble to promote.
Description
Technical field
The present invention relates to bolt bender technical field, specially a kind of bolt bender.
Background technology
U-bolt, i.e. U-bolts, criteria of right and wrong part, shape are U-shaped so also referred to as U-bolt, both ends have screw thread can
It is combined with nut, is mainly used for the leaf spring of fixed tube such as water pipe or tablet such as automobile, since it fixes the mode of object
As people horseback, therefore referred to as U-bolts, there are still following drawbacks during practical bending for it：
1. existing U-bolt carries out bending often through bender, but existing bender holds in bending U-bolt
Easily U-bolt is made to fall off, safety is low, and fixed structure is built on the sand；
2. existing U-bolt bender can only often bend a certain size U-bolt, smaller scope of application is inconvenient
It is adjusted at any time according to actual demand.
Invention content
The purpose of the present invention is to provide a kind of bolt benders, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of bolt bender, including workbench, bending
Compression bar, lifting pressing plate, flapper and movable block, the upper surface centre position of the workbench are fixed with fixed block, fixed
The rear end upper surface of block is fixed with supporting rack, and support frame as described above is in L-shaped structure, and the upper end lower surface of supporting rack passes through No. two
Electric pushrod is connected with lifting pressing plate, and the lower surface rear and front end for lifting pressing plate is fixed with the fixed column of two same specifications, Gu
Matched mounting hole is equipped with below fixed column, the mounting hole is set through the upper surface of flapper and workbench simultaneously
It sets, U-bolt is arranged at the outer ring of the flapper, the left and right sides of the fixed block is movably equipped with movable block, institute
The lower end of movable block is stated equipped with slot is folded, the front side surface for folding slot through movable block is arranged, and folds and is set at the front opening of slot
There are bending compression bar, the left end of the bending compression bar to be movably articulated on the inner wall of movable block, the right end rear of bending compression bar and receipts
It is connected by No.1 electric pushrod between the rear end inner wall of conjunction slot, No.1 electric pushrod is connected to the one end at bending compression bar rear
It is actively installed in rotation slot.
Preferably, the flapper activity is fitted in the upper surface centre position of workbench, and flapper is U-shaped solid
Platy structure.
Preferably, the movable block between No. three electric pushrods and the side of fixed block by being fixedly connected.
Preferably, the rectangular platy structure of bending compression bar, the front side surface lower end of bending compression bar is equipped with and U-bolt
The card slot to match.
Compared with prior art, the beneficial effects of the invention are as follows：Structure of the invention setting is reasonable, functional, have with
Lower advantage：
1. U-bolt is fixed by lifting pressing plate and flapper in this device, U-bolt is not easy during processing
It falls off, and card slot can further fix it before U-bolt machine-shaping, safety is higher；
2. replace flapper baffle of different sizes, specification U-bolt of different sizes can be processed, movable block can root
It is accordingly adjusted according to actual demand, it is ensured that U-bolt can be processed in fixed size, and the scope of application is wider；
3. flapper and lifting pressure plate structure reasonable design, it can be ensured that flapper is not easy to deviate and shake, device
Can steady operation, increase U-bolt bending when accuracy, be suitble to promote.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is vertical view of the present invention；
Fig. 3 is mounting hole sectional view of the present invention；
Fig. 4 is present invention rotation slot structure schematic diagram；
Fig. 5 is bending compression bar left end of the present invention and folds slot inner wall attachment structure schematic diagram.
In figure：1 workbench, 2 No.1 electric pushrods, 3 fold slot, 4 card slots, 5 movable blocks, 6 bending compression bars, 7 fixed blocks, 8
Supporting rack, 9 No. two electric pushrods, 10 lifting pressing plates, 11 fixed columns, 12 mounting holes, 13 flappers, 14U types bolt, 15 No. three
Electric pushrod, 16 rotation slots.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of bolt bender, including workbench 1, bending pressure
Bar 6, lifting pressing plate 10, flapper 13 and movable block 5, the upper surface centre position of workbench 1 are fixed with fixed block 7, Gu
The rear end upper surface for determining block 7 is fixed with supporting rack 8, and supporting rack 8 is in L-shaped structure, and the upper end lower surface of supporting rack 8 passes through two
Number electric pushrod 9 is connected with lifting pressing plate 10, and the lower surface rear and front end of lifting pressing plate 10 is fixed with consolidating for two same specifications
Fixed column 11,11 lower section of fixed column are equipped with matched mounting hole 12, and mounting hole 12 is simultaneously through flapper 13 and work
The upper surface of platform 1 is arranged, and is arranged with U-bolt 14 at the outer ring of flapper 13, the left and right sides of fixed block 7 is movably equipped with
Movable block 5, the lower end of movable block 5, which is equipped with, folds slot 3, and the front side surface for folding slot 3 through movable block 5 is arranged, before folding slot 3
Bending compression bar 6 is equipped at end opening, the left end of bending compression bar 6 is movably articulated on the inner wall of movable block 5, the right side of bending compression bar 6
It is connected by No.1 electric pushrod 2 between end rear and the rear end inner wall for folding slot 3, No.1 electric pushrod 2 is connected to bending
The one end at 6 rear of compression bar is actively installed in rotation slot 16.
Further, 13 activity of flapper is fitted in the upper surface centre position of workbench 1, and flapper 13 is U-shaped
Solid platy structure.
Further, movable block 5 between No. three electric pushrods 15 and the side of fixed block 7 by being fixedly connected.
Further, the front side surface lower end of 6 rectangular platy structure of bending compression bar, bending compression bar 6 is equipped with and U-bolt
14 card slots 4 to match.
Operation principle：First, the straight-bar before U-bolt 14 being waited for bending is placed on 6 front end of bending compression bar on both sides, living
Dynamic baffle 13 is placed in straight-bar front end centre position, later, passes through No. two electric pushrods 9 control lifting pressing plate 10 on supporting rack 8
Decline, two correspondences of fixed column 11 are fastened in two mounting holes 12, and flapper 13 can be stably fixed to 1 table of workbench
Face drives bending pressing plate 6 to move, because 6 left end of bending pressing plate is hinged on 5 lower end of movable block by No.1 electric pushrod 2 later
It folds on 3 inner wall of slot, 2 end of No.1 electric pushrod is actively installed in the rotation slot 16 on bending compression bar 6, and bending pressing plate 6 can phase
Hinge joint is rotated, has achieved the purpose that straight-bar pressing U-shaped structure, and bending pressing plate 6 is when contradicting to straight-bar, straight-bar
It is fastened in the card slot 4 of bending compression bar 6, increases its safety so that U-bolt 14 is not easily to fall off, electronic is pushed away by No. three
The position of movable block 5 can be changed in bar 15, convenient for selecting the specification size of bending U-bolt 14, flapper according to actual demand
13, convenient for fixed and taking-up, are convenient for changing, easy to use, the powerful motor of model NKLA33 can be used in No.1 electric pushrod 2
Push rod ensures that model JF- can can be used by smooth bending, No. two electric pushrods 9 and No. three electric pushrods 15 in U-bolt
The common electric push rod of TGA-50 is suitble to promote.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of bolt bender, including workbench (1), bending compression bar (6), lifting pressing plate (10), flapper (13) and shifting
Motion block (5), it is characterised in that：The upper surface centre position of the workbench (1) is fixed with fixed block (7), fixed block (7)
Rear end upper surface is fixed with supporting rack (8), and support frame as described above (8) is in L-shaped structure, and the upper end lower surface of supporting rack (8) is logical
It crosses No. two electric pushrods (9) and is connected with lifting pressing plate (10), the lower surface rear and front end of lifting pressing plate (10) is fixed with two
The fixed column (11) of same specification, fixed column (11) lower section are equipped with matched mounting hole (12), and the mounting hole (12) is same
When be arranged through the upper surface of flapper (13) and workbench (1), be arranged with U-shaped spiral shell at the outer ring of the flapper (13)
The left and right sides of bolt (14), the fixed block (7) is movably equipped with movable block (5), and the lower end of the movable block (5), which is equipped with, to be folded
Slot (3), the front side surface for folding slot (3) through movable block (5) are arranged, fold and be equipped with bending compression bar at the front opening of slot (3)
(6), the left end of the bending compression bar (6) is movably articulated on the inner wall of movable block (5), the right end rear of bending compression bar (6) and
It folds and is connected by No.1 electric pushrod (2) between the rear end inner wall of slot (3), No.1 electric pushrod (2) is connected to bending pressure
The one end at bar (6) rear is actively installed in rotation slot (16).
2. a kind of bolt bender according to claim 1, it is characterised in that：Flapper (13) activity is fitted in
The upper surface centre position of workbench (1), the U-shaped solid platy structure of flapper (13).
3. a kind of bolt bender according to claim 1, it is characterised in that：The movable block (5) is electronic by No. three
It is fixedly connected between push rod (15) and the side of fixed block (7).
4. a kind of bolt bender according to claim 1, it is characterised in that：The rectangular plate of the bending compression bar (6)
Structure, the front side surface lower end of bending compression bar (6) are equipped with the card slot (4) to match with U-bolt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311866.2A CN108405756A (en) | 2018-04-09 | 2018-04-09 | A kind of bolt bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810311866.2A CN108405756A (en) | 2018-04-09 | 2018-04-09 | A kind of bolt bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405756A true CN108405756A (en) | 2018-08-17 |
Family
ID=63134877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810311866.2A Pending CN108405756A (en) | 2018-04-09 | 2018-04-09 | A kind of bolt bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324438A (en) * | 2023-12-01 | 2024-01-02 | 广东铝享家家居有限公司 | Bending machine for arc-shaped piece of aluminum cabinet body |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52151665A (en) * | 1976-06-11 | 1977-12-16 | Schwarze Rigobert | Pipe bender |
| US20050056071A1 (en) * | 2003-09-12 | 2005-03-17 | Silfax | Orbital machine for bending tubes |
| CN203184374U (en) * | 2013-03-30 | 2013-09-11 | 马鞍山市华科实业有限公司 | End plate bending tool |
| CN103357720A (en) * | 2013-06-19 | 2013-10-23 | 海波重型工程科技股份有限公司 | Method for bending bridge U-shaped rib in ignition general yield manner by adopting special clamping device |
| CN203764706U (en) * | 2014-03-04 | 2014-08-13 | 湖南新韶光电器有限公司 | High-speed forming mechanism for U-shaped pipes |
| CN104259270A (en) * | 2014-09-03 | 2015-01-07 | 温州市达安仪表设备有限公司 | Pipe bending machine |
| CN204429927U (en) * | 2015-01-28 | 2015-07-01 | 广东富华重工制造有限公司 | U-bolt bender |
| CN208214147U (en) * | 2018-04-09 | 2018-12-11 | 重庆华瑞标准件制造有限公司 | A kind of U-bolt processing bolt bending machine |
-
2018
- 2018-04-09 CN CN201810311866.2A patent/CN108405756A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52151665A (en) * | 1976-06-11 | 1977-12-16 | Schwarze Rigobert | Pipe bender |
| US20050056071A1 (en) * | 2003-09-12 | 2005-03-17 | Silfax | Orbital machine for bending tubes |
| CN203184374U (en) * | 2013-03-30 | 2013-09-11 | 马鞍山市华科实业有限公司 | End plate bending tool |
| CN103357720A (en) * | 2013-06-19 | 2013-10-23 | 海波重型工程科技股份有限公司 | Method for bending bridge U-shaped rib in ignition general yield manner by adopting special clamping device |
| CN203764706U (en) * | 2014-03-04 | 2014-08-13 | 湖南新韶光电器有限公司 | High-speed forming mechanism for U-shaped pipes |
| CN104259270A (en) * | 2014-09-03 | 2015-01-07 | 温州市达安仪表设备有限公司 | Pipe bending machine |
| CN204429927U (en) * | 2015-01-28 | 2015-07-01 | 广东富华重工制造有限公司 | U-bolt bender |
| CN208214147U (en) * | 2018-04-09 | 2018-12-11 | 重庆华瑞标准件制造有限公司 | A kind of U-bolt processing bolt bending machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117324438A (en) * | 2023-12-01 | 2024-01-02 | 广东铝享家家居有限公司 | Bending machine for arc-shaped piece of aluminum cabinet body |
| CN117324438B (en) * | 2023-12-01 | 2024-02-06 | 广东铝享家家居有限公司 | Bending machine for arc-shaped piece of aluminum cabinet body |
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