CN211839932U - Shaping wheel pair arm seat of bending - Google Patents
Shaping wheel pair arm seat of bending Download PDFInfo
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- CN211839932U CN211839932U CN201922394709.5U CN201922394709U CN211839932U CN 211839932 U CN211839932 U CN 211839932U CN 201922394709 U CN201922394709 U CN 201922394709U CN 211839932 U CN211839932 U CN 211839932U
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- circular arc
- forming wheel
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Abstract
The utility model relates to a reinforcing bar processing field discloses a shaping wheel pair arm seat of bending, including bending arm fixing base and circular arc shaping wheel fixing base, the arm fixing base and the circular arc shaping wheel fixing base of bending are connected, and the arm fixing base of bending can be rotatory around the tie point, is equipped with the subassembly of bending that can the different specification reinforcing bars of bending on the arm fixing base of bending, is equipped with on the circular arc shaping wheel fixing base and can dismantles fixed shaping wheel, and the upper portion and the lower part of terminal surface are equipped with mirror symmetry's the arch that is used for the little circular arc of shaping before the shaping wheel, are equipped with the passageway that is used for preventing. The utility model discloses can realize reinforcing bar one shot forming crooked little circular arc, crooked different models's reinforcing bar purpose, make the reinforcing bar take place the crooked little circular arc of one shot forming under the effect of the arm seat of bending of circular arc shaping pair, and the reinforcing bar that the arm seat of bending of circular arc shaping pair is applicable to different models can be more effective to the reinforcing bar processing circular arc.
Description
Technical Field
The utility model relates to a reinforcing bar processing field specifically indicates a shaping wheel pair arm seat of bending.
Background
A large amount of steel bars with different specifications and shapes are needed in a distribution base of a steel bar processing factory so as to meet the construction requirements of infrastructures such as highways, bridges and subways. For example, the steel bars are bent into arc rows, squares, rectangles, triangles and the like so as to meet the requirements of reinforced concrete members such as concrete columns, plates, beams and the like with various shapes.
Aiming at the processing of reinforcing steel bars with different specifications and shapes, a reinforcing steel bar bending machine is equipment for processing the reinforcing steel bars into various shapes required in engineering, and the equipment comprises a bending machine host, a material rack and the like. In the prior art, a common bending machine has the defects that a steel bar cannot be bent into a small arc in one-step forming, multiple bending is needed, the produced round angle of the steel bar is not standard, the working efficiency is low, and the cost is high; and the type of the bending machine is single, can not process according to the type of the reinforcing bar and the shape that needs the bending, has the limitation in selection and use.
Therefore, there is a strong need to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model provides a shaping wheel pair arm seat of bending. The utility model discloses can realize reinforcing bar one shot forming crooked little circular arc, crooked different models's reinforcing bar purpose, make the reinforcing bar take place the crooked little circular arc of one shot forming under the effect of the arm seat of bending of circular arc shaping pair, and the reinforcing bar that the arm seat of bending of circular arc shaping pair is applicable to different models can be more effective to the reinforcing bar processing circular arc.
For solving the above technical problem, the utility model discloses a technical scheme as follows:
the utility model provides a shaping wheel pair arm seat of bending, including bending arm fixing base and circular arc shaping wheel fixing base, the arm fixing base and the circular arc shaping wheel fixing base of bending are connected, the arm fixing base of bending can be rotatory around the tie point, be equipped with the subassembly of bending that can the different specification reinforcing bars of bending on the arm fixing base of bending, be equipped with on the circular arc shaping wheel fixing base and dismantle fixed shaping wheel, the upper portion and the lower part of terminal surface are equipped with mirror symmetry's the arch that is used for the little circular arc of shaping before the shaping wheel, be equipped with the passageway that is used for placing the.
As a preferable mode, a rotating shaft penetrating through the bending arm fixing seat is arranged on the bending arm fixing seat, the rotating shaft is locked on the bending arm fixing seat, and the front end of the rotating shaft is connected with the arc forming wheel fixing seat and can rotate around the connecting point.
As a preferred mode, the arc forming wheel fixing seat is provided with a connecting groove, and the front end of the rotating shaft and the connecting part of the arc forming wheel fixing seat are provided with bearings fixed in the connecting groove.
The bending assembly preferably comprises a telescopic bending head at a different distance from the rotation point.
As an optimal mode, the hanging ring is connected with one end of the tightening spring, and the tightening spring is fixedly arranged on the outer wall of the fertilizer storage box.
As a preferred mode, the bending arm fixing seat is fixedly provided with an air cylinder, and the telescopic end of the air cylinder is connected with the bending pile head.
As an optimal mode, a bending wear-resistant sleeve seat is arranged on the bending arm fixing seat in a penetrating mode, the bending wear-resistant sleeve seat is fixed on the bending arm fixing seat, the air cylinder is fixed at one end of the bending wear-resistant sleeve seat, and the bending pile head is arranged in the other end opening of the bending wear-resistant sleeve seat.
As a preferred mode, the arc forming wheel fixing seat is provided with a mounting groove, and the positive and negative arc forming wheels are fixed on the mounting groove.
As an optimal mode, the arc forming wheel fixing seat is provided with a material bearing support frame for bearing reinforcing steel bars, the arc forming wheel fixing seat is provided with a plurality of fixing screw holes with different heights for fixing the material bearing support frame, and the material bearing support frame is connected with the shield panel through bolts.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model can realize the purpose of bending small circular arcs and steel bars of different models by one-step forming of the steel bars, so that the steel bars are bent into small circular arcs by one-step forming under the action of the circular arc forming duplex bending arm seats, and the circular arc forming duplex bending arm seats are suitable for the steel bars of different models, thereby being capable of more effectively processing circular arcs on the steel bars;
(2) the utility model can realize one-time bending forming of the small circular arc of the reinforcing steel bar by the rotatable bending arm fixing seat and the bending component under the action of the rotation of the bending arm fixing seat;
(3) the utility model can select to stretch out the corresponding bending pile heads according to the types of the reinforcing steel bars by a plurality of telescopic bending pile heads with different distances from the rotating point, thereby realizing the bending of the reinforcing steel bars with different types;
drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 3 is a front structural schematic view of the arc forming wheel fixing seat.
Fig. 4 is a schematic view of the reverse side structure of the arc forming wheel fixing seat.
Wherein, 1 arm fixing base of bending, 2 circular arc shaping wheel fixing bases, 21 spread groove, 22 bearings, 23 mounting grooves, 24 fixed screw, 3 subassembly of bending, 31 pile head of bending, 32 cylinder, 33 wear-resisting cover seat of bending, 4 shaping wheels, 5 archs, 6 passageways, 7 rotation axes, 8 hold the material support frame.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. Embodiments of the present invention include, but are not limited to, the following examples.
Example 1:
referring to fig. 1, a shaping wheel 4 pair arm seat of bending, including bending arm fixing base 1 and circular arc shaping wheel fixing base 2, bending arm fixing base 1 and circular arc shaping wheel fixing base 2 are connected, bending arm fixing base 1 can be rotatory around the tie point, be equipped with the subassembly 3 of bending that can the different specification reinforcing bars of bending on the bending arm fixing base 1, be equipped with on the circular arc shaping wheel fixing base 2 and dismantle fixed shaping wheel 4, the upper portion and the lower part of terminal surface are equipped with mirror symmetry's arch 5 that is used for the shaping small circular arc before the shaping wheel 4, be equipped with the passageway 6 that is used for placing the reinforcing bar between the relative arch 5.
The forming wheel 4 is fixed on the arc forming wheel fixing seat 2, and the bending arm fixing seat 1 is rotated to enable the bending arm fixing seat 1 to rotate around a connecting point with the forming wheel 4. When steel bar bending is needed to form an arc, the bending arm fixing seat 1 is rotated, the bending arm fixing seat 1 drives the bending assembly 3 to reach a starting point of the steel bar to be bent, the steel bar is placed on one side of the rotating direction of the bending assembly 3, and when the bending assembly 3 rotates, the steel bar enables the arc to be bent for one-step forming under the dual effects of the bending assembly 3 and the arc forming wheel 4. Place the reinforcing bar on passageway 6, the upper portion and the lower part through terminal surface before the shaping wheel 4 are equipped with mirror symmetry's arch 5 that is used for the little circular arc of shaping, and after the reinforcing bar is at the crooked circular arc of one side, circular arc one side is influenced by the focus on the reinforcing bar, and circular arc one side is towards ground during the fixed reinforcing bar, when carrying out the circular arc bending to the offside of reinforcing bar, makes the subassembly 3 of bending rotatory towards the circular arc offside to realize carrying out little circular arc bending in relative both sides on same root reinforcing bar.
Referring to fig. 1, a rotating shaft 7 penetrating through the bending arm fixing seat 1 is arranged on the bending arm fixing seat 1, the rotating shaft 7 is locked on the bending arm fixing seat 1, and the front end of the rotating shaft 7 is connected with the arc forming wheel fixing seat 2 and can rotate around a connecting point.
Rotation axis 7 accessible parallel key is connected and is locked on arm fixing base 1 of bending, and rotation axis 7 rotates and drives arm fixing base 1 of bending and rotate, and rotation axis 7 front end and circular arc shaping wheel fixing base 2 are connected and can rotate around the tie point to can know, rotation axis 7 rotates on circular arc shaping wheel fixing base 2.
The rotation of the rotating shaft 7 can be driven by an external motor.
Referring to fig. 4, the arc forming wheel fixing base 2 is provided with a connecting groove 21, the front end of the rotating shaft 7 and the connecting portion of the arc forming wheel fixing base 2 are provided with a bearing 22, and the bearing 22 is fixed in the connecting groove 21.
The front end sleeve of the rotating shaft 7 is sleeved with a bearing 22 to be inserted into the connecting groove 21, and the bearing 22 can reduce friction between the rotating shaft 7 and the connecting groove 21 on the arc forming wheel fixing seat 2 during rotation, so that the rotating shaft 7 rotates around the connecting point of the bearing assembly.
With reference to fig. 1 and 2, the bending assembly 3 comprises a telescopic bending head 31 at a different distance from the rotation point.
When the reinforcing steel bar needs to be bent, the bending pile head 31 corresponding to the distance from the rotating point and the type of the reinforcing steel bar is selected according to different types of the reinforcing steel bar.
The distance between the bending pile head 31 and the rotating point is different, and the bending pile head can be realized by the following modes:
referring to fig. 2, in the first embodiment: if the bending pile head 31 is single, the bending pile head 31 can move on the bending arm fixing seat 1, when the bending pile head 31 moves to a position corresponding to the type of the processed steel bar, the position of the bending pile head 31 is fixed, the distance between the bending pile head 31 and a rotating point is different, and the processing of the steel bars of different types can be realized.
Referring to fig. 1, example two: if a plurality of bending pile heads 31 are provided, the bending pile head 31 extending out from the rotating point by a distance corresponding to the type of the processed steel bar can be selected according to the type of the processed steel bar, and the bending pile head 31 which is not selected needs to be retracted, so that the processing of the steel bars with different types is realized.
This embodiment adopts a plurality of pile heads 31 of bending, is favorable to selecting to stretch out specific pile head 31 of bending according to the model of current reinforcing bar, is favorable to more quick processing reinforcing bar circular arc.
Referring to fig. 1, a cylinder 32 is fixedly arranged on the bending arm fixing seat 1, and the telescopic end of the cylinder 32 is connected with the bending pile head 31.
The cylinder 32 drives the bending pile head 31 to extend and retract by controlling the extension and retraction of the cylinder 32. The bending pile head 31 is used for bending the reinforcing steel bar instead of the telescopic end of the air cylinder 32, and the force bearing capacity of the bending pile head 31 is superior to that of the telescopic end. And after the bent pile head 31 is damaged when the steel bar is bent, the bent pile head 31 of the bent steel bar is convenient to replace.
Referring to fig. 1, a bending wear-resistant sleeve seat 33 is arranged on the bending arm fixing seat 1 in a penetrating manner, the bending wear-resistant sleeve seat 33 is fixed on the bending arm fixing seat 1, an air cylinder 32 is fixed at one end of the bending wear-resistant sleeve seat 33, and a bending pile head 31 is arranged in the other end opening of the bending wear-resistant sleeve seat 33.
The bending wear-resistant sleeve seat 33 is beneficial to fixing the air cylinder 32 on the bending arm fixing seat 1, and the telescopic end of the air cylinder 32 is connected with the bending pile head 31, so that the bending wear-resistant sleeve seat 33 is hollow, and the connection between the telescopic end of the air cylinder 32 and the bending pile head 31 can be realized.
Referring to fig. 3, the arc forming wheel fixing seat 2 is provided with a mounting groove 23, and the forming wheel 4 is fixed on the mounting groove 23.
With forming wheel 4 card in the mounting groove 23 of circular arc shaping wheel fixing base 2 to the realization is fixed forming wheel 4 on circular arc shaping wheel fixing base 2, and mounting groove 23 is favorable to forming wheel 4's stable installation.
Referring to fig. 1, the arc forming wheel fixing seat 2 is provided with a material supporting support frame 8 for supporting the reinforcing steel bars, the arc forming wheel fixing seat 2 is provided with a plurality of fixing screw holes 24 with different heights for fixing the material supporting frame 8, and the material supporting frame 8 is connected with the shield panel through bolts.
Hold material support frame 8 and be used for the support bar and inject the height of reinforcing bar, when the high position of holding material support frame 8 by the processing reinforcing bar needs the regulation, remove and hold material support frame 8 at the height of circular arc shaping wheel fixing base 2, reuse bolt screw in is fixed in the screw 24, will hold material support frame 8 and hang on the bolt, realize holding the regulation of material support frame 8 height.
The embodiment of the present invention is the above. The above embodiments and the specific parameters in the embodiments are only for the purpose of clearly showing the verification process of the utility model, and are not used to limit the patent protection scope of the utility model, the patent protection scope of the utility model is still subject to the claims, all the equivalent structural changes made by using the contents of the specification and the drawings of the utility model are included in the protection scope of the utility model.
Claims (8)
1. The utility model provides a shaping wheel pair arm seat of bending which characterized in that: including bending arm fixing base (1) and circular arc forming wheel fixing base (2), bending arm fixing base (1) and circular arc forming wheel fixing base (2) are connected, it can be rotatory around the tie point to bend arm fixing base (1), be equipped with on the arm fixing base (1) of bending subassembly (3) that can bend different specification reinforcing bars, be equipped with on circular arc forming wheel fixing base (2) and dismantle fixed forming wheel (4), the upper portion and the lower part of terminal surface are equipped with mirror symmetry's arch (5) that are used for the little circular arc of shaping, and are relative be equipped with passageway (6) that are used for placing the reinforcing bar between arch (5).
2. The forming wheel duplex bending arm seat as claimed in claim 1, wherein: the bending arm fixing seat (1) is provided with a rotating shaft (7) penetrating through the bending arm fixing seat (1), the rotating shaft (7) is locked on the bending arm fixing seat (1), and the front end of the rotating shaft (7) is connected with the arc forming wheel fixing seat (2) and can rotate around a connecting point.
3. The forming wheel duplex bending arm seat as claimed in claim 2, wherein: be equipped with spread groove (21) on circular arc forming wheel fixing base (2), the front end of rotation axis (7) and circular arc forming wheel fixing base (2) connecting portion are equipped with bearing (22), bearing (22) are fixed in spread groove (21).
4. The forming wheel duplex bending arm seat as claimed in claim 1, wherein: the bending assembly (3) comprises a telescopic bending pile head (31) with different distances from a rotating point.
5. A forming wheel duplex bending arm seat according to claim 4, characterized in that: an air cylinder (32) is fixedly arranged on the bending arm fixing seat (1), and the telescopic end of the air cylinder (32) is connected with the bending pile head (31).
6. A forming wheel duplex bending arm seat according to claim 5, characterized in that: the bending arm fixing seat (1) is provided with a bending wear-resistant sleeve seat (33) in a penetrating mode, the bending wear-resistant sleeve seat (33) is fixed to the bending arm fixing seat (1), the air cylinder (32) is fixed to one end of the bending wear-resistant sleeve seat (33), and the bending pile head (31) is arranged in the other end opening of the bending wear-resistant sleeve seat (33).
7. The forming wheel duplex bending arm seat as claimed in claim 1, wherein: the arc forming wheel fixing seat (2) is provided with a mounting groove (23), and the forming wheel (4) is fixed on the mounting groove (23).
8. The forming wheel duplex bending arm seat as claimed in claim 1, wherein: the steel bar bearing device is characterized in that a material bearing support frame (8) used for bearing steel bars is arranged on the arc forming wheel fixing seat (2), a plurality of fixing screw holes (24) different in height and used for fixing the material bearing support frame (8) are formed in the arc forming wheel fixing seat (2), and the material bearing support frame (8) is connected with the shield panel through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394709.5U CN211839932U (en) | 2019-12-26 | 2019-12-26 | Shaping wheel pair arm seat of bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922394709.5U CN211839932U (en) | 2019-12-26 | 2019-12-26 | Shaping wheel pair arm seat of bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211839932U true CN211839932U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922394709.5U Active CN211839932U (en) | 2019-12-26 | 2019-12-26 | Shaping wheel pair arm seat of bending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211839932U (en) |
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2019
- 2019-12-26 CN CN201922394709.5U patent/CN211839932U/en active Active
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