CN208408331U - A kind of angle steel bending fixture - Google Patents
A kind of angle steel bending fixture Download PDFInfo
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- CN208408331U CN208408331U CN201820941380.2U CN201820941380U CN208408331U CN 208408331 U CN208408331 U CN 208408331U CN 201820941380 U CN201820941380 U CN 201820941380U CN 208408331 U CN208408331 U CN 208408331U
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Abstract
Angle steel bending fixture provided by the utility model, the crack of the first right-angle side for cleat angle is collectively formed in the top of the opposite face and connecting plate of front plate and rear plate, the height of crack is equal to the height of the first right-angle side, the width of crack is equal to the width of the first right-angle side, so that a kind of angle steel of specification can only be put into fixture, wrong materials are prevented；The first limited block is provided at the top of front plate, first limited block is provided with inclined surface close to the side of the second right-angle side of angle steel, front plate is equipped with the second limited block for controlling angle steel bending length, ensure that the accurate of the length and angle of angle steel bending and uniformly, improves production efficiency；Fixture is divided into two bending regions in left and right by the second limited block, can be put into two angle steel simultaneously and be completed the bending operation of left and right both direction, and design iterations fixture is not necessarily to, and using flexible is high.
Description
Technical field
The utility model relates to machining apparatus technical fields, and in particular to a kind of angle steel bending fixture.
Background technique
Angle steel is commonly called as angle bar, and being that both sides are orthogonal belongs to construction structural carbon steel at angular strip steel, is letter
The fashioned iron steel of single section are mainly used for the frame etc. of metal component and workshop.In the use process of angle steel, it is often necessary to right
Angle steel carries out bending processing, and camber is generally at 30 degree or less.In existing angle steel bending method or use is manually rolled over
Curved or use machine carries out backfin.Although however, not limited by place using artificial bending, it is difficult to ensure that after bending
The size and angle of workpiece, large labor intensity, production efficiency are low；The labour for although reducing worker using machine progress backfin is strong
Degree, but machine is very heavy, flexibility is not high, and for measuring few angle steel bending operation, use cost is relatively high.
Utility model content
In order to overcome the above technical defects, the utility model provides a kind of angle steel bending fixture, property that the operation is simple and flexible
Height, angle steel bending angle is accurate and high production efficiency.
To solve the above-mentioned problems, the utility model is achieved using following technical scheme:
A kind of angle steel bending fixture, including chuck body, the chuck body include sequentially connected front plate, connecting plate
And rear plate, the top of the connecting plate are lower than the top of the front plate, the opposite face of the front plate and the rear plate
It is collectively formed the crack of the first right-angle side for cleat angle with the top of the connecting plate, the height of the crack is equal to the
The height of one right-angle side, the width of the crack are equal to the width of the first right-angle side；
It is provided with the first limited block at the top of the front plate, second right-angle side of first limited block close to angle steel
Side is provided with inclined surface, and the front plate is equipped with the second limited block for controlling angle steel bending length.
Further, the bending part that the second right-angle side of angle steel is corresponded on first limited block is equipped with groove, described recessed
Slot is set to the side of the inclined surface.
Further, first limited block totally two, are symmetricly set on the both ends at the top of the front plate.
Further, the angle that the inclined surface and the crack are formed is the bending angle of angle steel.
Further, second limited block is a rectangular block, set on the top center of the front plate.
Further, the chuck body is equipped with inserted block, and one end of the inserted block is connected on the front plate, the other end
The bottom of the front plate is arranged in grafting on the table in protrusion.
Further, the both ends of the inserted block correspond to workbench and are provided with fixed plate, and the fixed plate is equipped with fixation hole.
Further, the fixed plate is symmetricly set on the both ends of the inserted block, and the fixation hole is set as U-shaped hole.
Further, the front plate is made of channel steel, and several first stiffening plates are equipped in the groove of the channel steel.
Further, the rear plate is made of angle steel, and several second stiffening plates are equipped between the both sides of the angle steel.
Compared with the existing technology, the utility model has following advantageous effects:
The top of angle steel bending fixture provided by the utility model, the opposite face and connecting plate of front plate and rear plate is common
The crack of the first right-angle side for cleat angle is formed, the height of crack is equal to the height of the first right-angle side, the width of crack
Equal to the width of the first right-angle side, so that a kind of angle steel of specification can only be put into fixture, wrong materials are prevented；Front plate
Top is provided with the first limited block, and the first limited block is provided with inclined surface, front plate close to the side of the second right-angle side of angle steel
It is equipped with the second limited block for controlling angle steel bending length, ensure that the accurate of angle steel bending length and angle and uniformly
Specification, improves production efficiency；Crack is divided into two bending regions in left and right by the second limited block, and it is complete can be put into two angle steel simultaneously
At left and right both direction bending operation, it is not necessarily to design iterations fixture, using flexible is high.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram (perspective view) of angle steel bending fixture described in the utility model；
Fig. 2 is a kind of structural schematic diagram (main view) of angle steel bending fixture described in the utility model；
Fig. 3 is a kind of structural schematic diagram (rearview) of angle steel bending fixture described in the utility model；
Fig. 4 is a kind of structural schematic diagram (top view) of angle steel bending fixture described in the utility model；
Fig. 5 is a kind of structural schematic diagram (left view) of angle steel bending fixture described in the utility model.
Wherein: 1- front plate；The first stiffening plate of 11-；2- rear plate；The second stiffening plate of 21-；3- connecting plate；4- first is limited
Position block；The inclined surface 41-；42- groove；The second limited block of 5-；6- inserted block；7- fixed plate；71- fixation hole；8- crack.
Specific embodiment
Many details are explained in the following description in order to fully understand the utility model.But this is practical new
Type can be implemented with the other modes for being much different from this description, and those skilled in the art can be without prejudice to the utility model
Similar popularization is done in the case where intension, therefore the utility model is not limited by the specific embodiments disclosed below.
Embodiment 1
As shown in Figure 1, shown in Figure 5, a kind of angle steel bending fixture provided by the utility model is suitable for 40mm × 40mm × 3mm
Angle steel bending operation.The chuck body of bending is carried out including putting diagonal steel on the table, chuck body includes being sequentially connected with
Front plate 1, connecting plate 3 and rear plate 2, the top of connecting plate 3 is lower than the top of front plate 1, front plate 1 and rear plate 2
The crack 8 of the first right-angle side for cleat angle is collectively formed in the top of opposite face and connecting plate 3.The height of crack 8 is equal to
The height 40mm of the first right-angle side of angle steel, the width of crack 8 is equal to the width 3mm of the first right-angle side of angle steel, so that specification
Different angle steel cannot be put into crack 8, prevent wrong materials.
Refering to fig. 1-4, the first limited block 4 is provided at the top of front plate 1, the first limited block 4 is close to the second right-angle side of angle steel
Side be provided with inclined surface 41, the inclined surface 41 of the first limited block 4 stretches out 1 end of front plate and simultaneously forms 12 degree with crack 8
Angle.The bending part that the second right-angle side of angle steel is corresponded on first limited block 4 is equipped with groove 42, and groove 42 is located at the one of inclined surface 41
Side, the dogleg section of the second right-angle side of angle steel can generate protrusion because of deformation when due to bending, and groove 42 can play receiving
Raised role enables the second right-angle side of angle steel to be bonded with inclined surface 41, to reach the accurate control of bending angle.The
One limited block 4 in total there are two, the both ends at the top of front plate 1 are symmetricly set on, so that can be put into simultaneously in crack 8
Two angle steel carry out bending operation, improve production efficiency.1 top center of front plate is additionally provided with the second limited block 5, the second limit
Block 5 is a rectangular block, plays the role of controlling angle steel bending length, moreover, crack 8 is divided into left and right two by the second limited block 5
Flex area individually can be put into angle steel in left/right flex area and carry out bending, can also be put into two angle steel simultaneously and carry out bending, into
And improve the using flexible and production efficiency of fixture.It should be noted that the second limited block 5 is close to one end of crack 8
It can be connected across crack 8 and rear plate 2, to reinforce the stability that front plate 1 and rear plate 2 connect, after making 8 stress of crack
It is unlikely to deform.
Refering to Fig. 2,3 or 5, chuck body is equipped with inserted block 6, and one end of inserted block 6 is connected on front plate 1, other end protrusion
The bottom of front plate 1 is set with grafting on the table.In order to which stationary fixture ontology makes it be firm, the both ends pair of inserted block 6
It answers workbench to be symmetrically arranged with fixed plate 7, U-shaped fixation hole 71 is equipped in each fixed plate 7, passed through and fixed by using screw
Hole 71 is fixed on the table by chuck body.
Refering to fig. 1,2,3 or 5, front plate 1 is made using channel steel, is equipped with the first stiffening plate 11 in the groove of channel steel, and first
Stiffening plate 11 is set to middle part and both ends in groove；Rear plate 2 is made using angle steel, and second is equipped between the both sides of angle steel and is reinforced
Plate 21, the second stiffening plate 21 are set to the middle part and both ends of angle steel.Be arranged by above structure, improve fixture mechanical strength and
Flexural strength is not susceptible to deformation so that fixture is more durable.
Angle steel bending fixture provided by the utility model use process is as follows:
Firstly, on the table by inserted block grafting by fixture, will be pressed from both sides using screw by the fixation hole in fixed plate
Have fixed；
Then, by the first right-angle side insertion crack of angle steel, towards the first limited block, apply external force makes the second right-angle side
Second right-angle side of angle steel is bonded with the inclined surface of the first limited block, so far obtains the bending angle steel for meeting drawing specification.
Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical
It is novel, although the utility model is described in detail referring to embodiment, for those skilled in the art, according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is equally replaced
It changes, but within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all include
It is within the protection scope of the utility model.
Claims (10)
1. a kind of angle steel bending fixture, it is characterised in that:
Including chuck body, the chuck body includes sequentially connected front plate, connecting plate and rear plate, the connecting plate
Top is lower than the top of the front plate, and the top of the opposite face and the connecting plate of the front plate and the rear plate is common
The crack of the first right-angle side for cleat angle is formed, the height of the crack is equal to the height of the first right-angle side, the folder
The width of seam is equal to the width of the first right-angle side；
The first limited block is provided at the top of the front plate, first limited block is close to the side of the second right-angle side of angle steel
It is provided with inclined surface, the front plate is equipped with the second limited block for controlling angle steel bending length.
2. a kind of angle steel bending fixture according to claim 1, it is characterised in that:
The bending part that the second right-angle side of angle steel is corresponded on first limited block is equipped with groove, and the groove is set to the inclination
The side in face.
3. a kind of angle steel bending fixture according to claim 1 or 2, it is characterised in that:
First limited block totally two, it is symmetricly set on the both ends at the top of the front plate.
4. a kind of angle steel bending fixture according to claim 3, it is characterised in that:
The angle that the inclined surface and the crack are formed is the bending angle of angle steel.
5. a kind of angle steel bending fixture according to claim 1 or 4, it is characterised in that:
Second limited block is a rectangular block, set on the top center of the front plate.
6. a kind of angle steel bending fixture according to claim 1 or 4, it is characterised in that:
The chuck body is equipped with inserted block, and one end of the inserted block is connected on the front plate, and other end protrusion is arranged in institute
The bottom of front plate is stated with grafting on the table.
7. a kind of angle steel bending fixture according to claim 6, it is characterised in that:
The both ends of the inserted block correspond to workbench and are provided with fixed plate, and the fixed plate is equipped with fixation hole.
8. a kind of angle steel bending fixture according to claim 7, it is characterised in that:
The fixed plate is symmetricly set on the both ends of the inserted block, and the fixation hole is set as U-shaped hole.
9. a kind of angle steel bending fixture according to claim 1 or 8, it is characterised in that:
The front plate is made of channel steel, and several first stiffening plates are equipped in the groove of the channel steel.
10. a kind of angle steel bending fixture according to claim 1 or 8, it is characterised in that:
The rear plate is made of angle steel, and several second stiffening plates are equipped between the both sides of the angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941380.2U CN208408331U (en) | 2018-06-19 | 2018-06-19 | A kind of angle steel bending fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820941380.2U CN208408331U (en) | 2018-06-19 | 2018-06-19 | A kind of angle steel bending fixture |
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| Publication Number | Publication Date |
|---|---|
| CN208408331U true CN208408331U (en) | 2019-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820941380.2U Active CN208408331U (en) | 2018-06-19 | 2018-06-19 | A kind of angle steel bending fixture |
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| CN (1) | CN208408331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772495A (en) * | 2018-06-19 | 2018-11-09 | 广州广日物流有限公司 | A kind of angle steel bending fixture |
-
2018
- 2018-06-19 CN CN201820941380.2U patent/CN208408331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108772495A (en) * | 2018-06-19 | 2018-11-09 | 广州广日物流有限公司 | A kind of angle steel bending fixture |
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