CN202943192U - Reinforcing steel bar hoop bending device - Google Patents
Reinforcing steel bar hoop bending device Download PDFInfo
- Publication number
- CN202943192U CN202943192U CN 201220679233 CN201220679233U CN202943192U CN 202943192 U CN202943192 U CN 202943192U CN 201220679233 CN201220679233 CN 201220679233 CN 201220679233 U CN201220679233 U CN 201220679233U CN 202943192 U CN202943192 U CN 202943192U
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- bending
- bending mechanism
- hoop
- supporting leg
- steel bar
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Abstract
The utility model discloses a reinforcing steel bar hoop bending device and belongs to the field of hoop bending machines. The reinforcing steel bar hoop bending device comprises a machine body and bending mechanisms, wherein each bending mechanism comprises a locating shaft and a bending shaft, a short support leg and at least one long support leg capable of moving leftwards and rightwards are arranged on the machine body, the two bending mechanisms which are vertically arranged and are capable of moving up and down are arranged in the long support legs, the bending shafts in the bending mechanisms at the upper ends of the long support legs are capable of flexing forwards and backwards, the short support leg is provided with a bending mechanism, and a locating shaft in the bending mechanism on the short support leg can be flexible. The reinforcing steel bar hoop bending device has the beneficial effects that the bending position of a reinforcing steel bar can be randomly regulated, the length of the machine body of the hoop bending machine can be shortened, the quantity of the bending mechanisms is reduced, the cost is lowered, and the operating time of machining is reduced.
Description
Technical field
The utility model belongs to the hoop bender technical field, specifically a kind of hoop bending device for steel bars.
Background technology
Hoop bender is to build the specific purpose tool of the required reinforcing bar of armored concrete for making, hoop bender in the past is by horizontal linear on body, a plurality of bending mechanisms to be installed, the bending mechanism at two ends first carries out bending with reinforcing bar, then the bending mechanism at two ends shrinks back body, further crooked to reinforcing bar again near middle bending mechanism, make reinforcing bar reach required case of bending; Another hoop bender, by two bending mechanisms that can move left and right are set in the horizontal direction, bending mechanism is first after reinforcing bar is bent at two ends, then goes to the centre of reinforcing bar to move, and carries out next step press-bending work, until make reinforcing bar reach required shape.These two kinds of stirrup benders shared space length very large, can make the more bending mechanism of use in hoop bender if make reinforcing bar reach required curved shape, increase the hoop bender manufacturing cost, and the crooked course of work is slow, increase the working time.
The utility model content
In order to overcome defects, the utility model provides a kind of hoop bending device for steel bars, can reduce hoop bender and take up room, and reduces the cost of hoop bender, reduces the processing activity duration.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of hoop bending device for steel bars, comprise body and bending mechanism, bending mechanism comprises locating shaft and bending axis, the short supporting leg that body is provided with at least one long leg that can move left and right and can moves forward and backward; Be provided with two in described long leg and vertically arrange and two described bending mechanisms moving up and down, the bending axis in the bending mechanism of the top of long leg can be elastic; Described short supporting leg is provided with a described bending mechanism.
Described body is provided with clamping device.
A kind of hoop bending device for steel bars comprises body and bending mechanism, and bending mechanism comprises locating shaft and bending axis, and body is provided with short supporting leg and at least one long leg that can move left and right; Be provided with two in described long leg and vertically arrange and two described bending mechanisms moving up and down, the bending axis in the bending mechanism of the top of long leg can be elastic; Described short supporting leg is provided with a described bending mechanism, and the locating shaft in the bending mechanism on short supporting leg is scalable.
Further, body is provided with clamping device.
The beneficial effects of the utility model are: erect two bending mechanisms movable up and down and moving left and right by supporting leg by vertical direction on body, can regulate arbitrarily the bending position of reinforcing bar, and can reduce taking up room of body, reduce the number of using bending mechanism, reduce the activity duration of processing.
Description of drawings
Fig. 1 is the structural representation of embodiment one.
Fig. 2-Fig. 3 is the use state diagram of embodiment one.
Fig. 4 is the structural representation of embodiment two.
Fig. 5 is the use state diagram of embodiment two.
Fig. 6 is the structural representation of embodiment three.
Fig. 7 is the use state diagram of embodiment three.
Fig. 8 is the structural representation of embodiment four.
Fig. 9 is the use state diagram of embodiment four.
Wherein: 1, body, 2, short supporting leg, 3, long leg, 4, reinforcing bar, 5, bending mechanism, 51, locating shaft, 52, bending axis, 6, clamp mechanism, 11, chute, 12, chute, 31, chute.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.
Embodiment one: structure as shown in Figure 1, comprise body 1 and bending mechanism 5, bending mechanism 5 comprises locating shaft 51 and bending axis 52, and body 1 is provided with the chute 12 of a horizontal cross and chute 11 longitudinally, be provided with a long leg 3 on chute 12, be provided with short supporting leg 2 on chute 11; Be provided with the chute 31 of vertical direction in described long leg 3, be provided with two two bending mechanisms 5 vertically arranging and can move up and down in chute 31 in chute 31, the bending axis 52 in the bending mechanism 5 of long leg 3 tops can be elastic; Described short supporting leg 2 is provided with a bending mechanism, and body 1 is provided with clamping device 6.
Operation principle: reinforcing bar 4 one ends are placed between the locating shaft 51 and bending axis 52 of bending mechanism of long leg 3 belows, the other end of reinforcing bar 4 is placed between the locating shaft 51 and bending axis 52 of bending mechanism of short supporting leg 2, bending axis in the bending mechanism of long leg 3 belows clockwise rotates, reinforcing bar 4 is carried out bending 90 degree, as shown in Figure 1.Simultaneously the bending axis in the bending mechanism in short supporting leg 2 rotates counterclockwise, and steps up mechanism 6 this moment reinforcing bar 4 is fixing, and the bending mechanism of long leg 3 tops carries out bending 90 again to reinforcing bar 4 spends, as shown in Figure 2.Then the bending axis in the top bending mechanism of long leg 3 bounces back backward, move right in chute 12 reinforcing bar 4 of long leg 3 needs further crooked position, short supporting leg 2 moves in chute 11 backward, 52 pairs of reinforcing bars 4 of bending axis of the bending mechanism 5 of long leg this moment 3 tops carry out bending again, at last reinforcing bar 4 is bent to the rectangle that two ends is curved shape, as shown in Figure 3.Can regulate the bending position of reinforcing bar 4 by two long leg that can move left and right.
Embodiment two: as shown in Figure 4 and Figure 5, be with the difference of embodiment one, short supporting leg 2 is fixed on body 1 irremovable, but the locating shaft in the bending mechanism on short supporting leg 2 is scalable.The course of work is moving forward and backward by the short supporting leg of flexible replacement of the locating shaft in the bending mechanism on short supporting leg 2.
Embodiment three, long leg 3 has two, and on the horizontal linear that coexists, structure as shown in Figure 6, comprise body 1 and bending mechanism 5, bending mechanism 5 comprises locating shaft 51 and bending axis 52, and body 1 is provided with the chute 12 of a horizontal cross and chute 11 longitudinally, be provided with about two long leg 3 of arranging on chute 12, be provided with short supporting leg 2 on chute 11; Respectively be provided with the chute 31 of a vertical direction in described two long leg 3, be respectively equipped with two two bending mechanisms 5 vertically arranging and can move up and down in chute 31 in each chute 31, the bending axis 52 in the bending mechanism 5 of long leg 3 tops can be elastic; Described short supporting leg 2 is provided with a bending mechanism, and body 1 is provided with clamping device 6.
Operation principle a: end of reinforcing bar 4 is placed between the locating shaft and bending axis of bending mechanism of long leg below in left side, between the locating shaft 51 and bending axis 52 of the bending mechanism of long leg 3 belows in the middle of the centre position of reinforcing bar 4 is placed on, the other end of reinforcing bar 4 is placed between the locating shaft and bending axis of bending mechanism of short supporting leg 2, bending axis in the bending mechanism of long leg below, left side clockwise rotates, as shown in Figure 6, simultaneously the bending axis in the bending mechanism in short supporting leg 2 rotates counterclockwise, and bending is carried out at reinforcing bar 4 two.Bending axis in the top bending mechanism of long leg 3 bounces back backward at this moment, then the bending mechanism of long leg 3 tops carries out bending 90 degree again to reinforcing bar 4, short supporting leg 2 moves in chute 11 backward, the bending axis of the bending mechanism of middle long leg 3 belows carries out bending again to reinforcing bar 4, at last reinforcing bar 4 is bent to the rectangle that two ends is curved shape, as shown in Figure 7.Can regulate the bending position of reinforcing bar 4 by two long leg that can move left and right.
Embodiment four, and as Fig. 8, shown in Figure 9, the places different from embodiment three are: short supporting leg 2 is fixed on body 1 irremovable, but the locating shaft in the bending mechanism on short supporting leg 2 is scalable.The course of work is moving forward and backward by the short supporting leg 2 of flexible replacement of the locating shaft in the bending mechanism on short supporting leg 2.
Claims (4)
1. a hoop bending device for steel bars, comprise body and bending mechanism, and bending mechanism comprises locating shaft and bending axis, it is characterized in that the short supporting leg that body is provided with at least one long leg that can move left and right and can moves forward and backward; Be provided with two in described long leg and vertically arrange and two described bending mechanisms moving up and down, the bending axis in the bending mechanism of the top of long leg can be elastic; Described short supporting leg is provided with a described bending mechanism.
2. a kind of hoop bending device for steel bars according to claim 1, is characterized in that, described body is provided with clamping device.
3. a hoop bending device for steel bars, comprise body and bending mechanism, and bending mechanism comprises locating shaft and bending axis, it is characterized in that, body is provided with short supporting leg and at least one long leg that can move left and right; Be provided with two in described long leg and vertically arrange and two described bending mechanisms moving up and down, the bending axis in the bending mechanism of the top of long leg can be elastic; Described short supporting leg is provided with a described bending mechanism, and the locating shaft in the bending mechanism on short supporting leg is scalable.
4. a kind of hoop bending device for steel bars according to claim 3, is characterized in that, described body is provided with clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679233 CN202943192U (en) | 2012-12-11 | 2012-12-11 | Reinforcing steel bar hoop bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220679233 CN202943192U (en) | 2012-12-11 | 2012-12-11 | Reinforcing steel bar hoop bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943192U true CN202943192U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220679233 Expired - Fee Related CN202943192U (en) | 2012-12-11 | 2012-12-11 | Reinforcing steel bar hoop bending device |
Country Status (1)
| Country | Link |
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| CN (1) | CN202943192U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013979A (en) * | 2015-08-05 | 2015-11-04 | 成都市松川金属材料有限公司 | Bending machine |
| CN105033104A (en) * | 2015-08-05 | 2015-11-11 | 成都市松川金属材料有限公司 | Semi-automatic control bending machine |
| CN105033103A (en) * | 2015-08-05 | 2015-11-11 | 成都市松川金属材料有限公司 | Automatic control bending machine |
| CN106475490A (en) * | 2015-08-28 | 2017-03-08 | 西酉电子科技（上海）有限公司 | A kind of tool for notebook antenna brake forming |
| CN112338097A (en) * | 2020-10-11 | 2021-02-09 | 万昌勇 | Reinforcing bar hoop former for building |
-
2012
- 2012-12-11 CN CN 201220679233 patent/CN202943192U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013979A (en) * | 2015-08-05 | 2015-11-04 | 成都市松川金属材料有限公司 | Bending machine |
| CN105033104A (en) * | 2015-08-05 | 2015-11-11 | 成都市松川金属材料有限公司 | Semi-automatic control bending machine |
| CN105033103A (en) * | 2015-08-05 | 2015-11-11 | 成都市松川金属材料有限公司 | Automatic control bending machine |
| CN106475490A (en) * | 2015-08-28 | 2017-03-08 | 西酉电子科技（上海）有限公司 | A kind of tool for notebook antenna brake forming |
| CN112338097A (en) * | 2020-10-11 | 2021-02-09 | 万昌勇 | Reinforcing bar hoop former for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |