CN210523483U - Semi-automatic pipe bender - Google Patents
Semi-automatic pipe bender Download PDFInfo
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- CN210523483U CN210523483U CN201920969403.5U CN201920969403U CN210523483U CN 210523483 U CN210523483 U CN 210523483U CN 201920969403 U CN201920969403 U CN 201920969403U CN 210523483 U CN210523483 U CN 210523483U
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Abstract
The utility model discloses a semi-automatic pipe bender, which comprises a base, an arch-shaped supporting frame, a pushing head, a supporting piece, a lifting mechanism and a driving mechanism for driving the lifting mechanism to lift, the upper part of the base is fixed with the arched support frame arranged along the vertical direction, the upper part of the inner side of the arched support frame is fixed with the push head used for bending the pipeline, the supporting piece for supporting the pipeline is fixed below the push head, the side part of the supporting piece is connected with the arched supporting frame in a sliding way along the vertical direction, the upper part of the supporting piece is provided with an accommodating space for accommodating the bent pipeline, the bottom of the supporting piece is connected with the base through the lifting mechanism, and be in follow under elevating system's the arch support frame slides from top to bottom, the utility model provides high metal pipeline bends the stability of in-process, adapts to simultaneously and bends to different pipelines.
Description
Technical Field
The utility model relates to a pipeline processing technology field particularly, relates to a semi-automatic bending machine.
Background
The metal pipeline is in the production course of working, often need bend the operation to the metal pipeline to satisfy all kinds of production requirements, traditional bending machine includes electronic bending machine and manual bending machine, and electronic bending machine has that area is big, the structure is complicated, shortcomings such as power consumption height, unsuitable middle and small enterprise and to the little enterprise of return bend demand, and manual bending machine poor stability, and practical life is short, influences product quality. Meanwhile, the push head of the metal pipeline is not easy to replace, and the bending requirements of the metal pipelines with different pipe diameters cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving above-mentioned technical problem to a certain extent.
In view of this, the utility model provides a semi-automatic bending machine, this semi-automatic bending machine improve the stability of metal pipeline in-process of bending, and the pipeline of adaptation difference simultaneously is bent.
In order to solve the technical problem, the utility model provides a semi-automatic bending machine, including base, arched support frame, push away head, support piece, elevating system and drive the actuating mechanism that elevating system goes up and down, the upper portion of base is fixed with and sets up along vertical direction arched support frame, the inboard upper portion of arched support frame is fixed with and is used for bending the pipeline push away the head, the below of pushing away the head is fixed with the support the pipeline support piece, support piece's lateral part with arched support frame follows vertical direction sliding connection, support piece upper portion has and holds accommodation space after the pipeline is crooked, the support piece bottom is passed through elevating system with the base is connected, and follows under elevating system's the drive arched support frame slides from top to bottom.
Further, the pushing head comprises a fan-shaped pushing and bending portion and a positioning connecting portion, the outer arc surface of the lower end of the fan-shaped pushing and bending portion is right opposite to the pipeline, an arc groove with the width matched with the size of the metal pipeline is formed in the outer arc surface, the upper end of the fan-shaped pushing and bending portion is connected with the positioning connecting portion, and the positioning connecting portion is connected with the upper portion of the inner side of the arched support frame.
Further, the location connecting portion with the arch support frame inboard links out and is equipped with the fastener, the both sides of location connecting portion all have along the constant head tank of horizontal direction, the fastener is including connecting the first fastening portion on the inboard upper portion of arch support frame, and with the second fastening portion that the lock is connected can be dismantled to first fastening portion, first fastening portion with the lock of second fastening portion looks formation holds the block groove of location connecting portion, block inslot wall has constant head tank assorted sand grip.
Furthermore, the lifting mechanism comprises a first lifting rod, a second lifting rod and a pivot connecting piece, the pivot connecting piece is provided with a first connecting end, a second connecting end and a third connecting end which are distributed in a triangular mode, two ends of the first lifting rod are respectively connected with the first connecting end and the bottom of the supporting piece in a rotating mode, two ends of the second lifting rod are respectively connected with the second connecting end and the base in a rotating mode, and the third connecting end is connected with the driving mechanism which pushes the pivot connecting piece.
Furthermore, the third connecting end of the pivot connecting piece is distributed in an isosceles right angle with the first connecting end and the second connecting end.
Furthermore, actuating mechanism includes location support diaphragm, location support riser, push-and-pull pivot, sliding connection board, twist grip, with the push-and-pull bolster that the third link is connected, location support diaphragm along vertical setting and with base fixed connection, location support diaphragm end fixing has the location support diaphragm, sliding connection board along the horizontal direction with location support diaphragm sliding connection, sliding connection board vertically sets up along the level and allows the spiral logical groove of push-and-pull pivot screw in, the one end screw in of push-and-pull pivot the spiral logical groove, the other end of push-and-pull pivot passes the through-hole of location support riser is connected the twist grip.
Furthermore, the push-pull buffering part comprises a guide body, a first transmission buffering rod, a second transmission buffering rod and a ball universal joint, wherein a guide through groove is formed in the guide body, the first transmission buffering rod, the second transmission buffering rod and the ball universal joint are arranged in the guide through groove, the end part of the first transmission buffering rod is fixedly connected with the guide body, the second transmission buffering rod is connected with the third connecting end, and the first transmission buffering rod is rotatably connected with the second transmission buffering rod through the ball universal joint.
Further, the lateral wall of second transmission buffer pole rotates and connects at least one pulley, the logical inslot wall of direction is equipped with every the spout of pulley looks adaptation.
The technical effects of the utility model reside in that: the utility model provides a semi-automatic bending machine, place metal pipeline on support piece, support piece upper portion has the accommodation space that holds after the pipeline is crooked, start actuating mechanism, actuating mechanism drives elevating system along the arch support frame rebound, make and push away the head and promote metal pipeline and bend in the accommodation space, when metal pipeline bends to required crookedness, actuating mechanism drives elevating system and moves down along the arch support frame, take out the metal pipeline of being bent, the in-process that elevating system reciprocated moves steadily, guarantee that metal pipeline is bent in-process stability nature
Drawings
Fig. 1 is a schematic structural view of one side of a semi-automatic pipe bender according to the present invention;
fig. 2 is a schematic structural view of the other side of the semi-automatic pipe bender according to the present invention;
fig. 3 is a schematic structural view of a push head of a semi-automatic pipe bender according to the present invention;
fig. 4 is a schematic structural view of a fastener of a semi-automatic pipe bender according to the present invention;
fig. 5 is a schematic structural diagram of a driving mechanism of a semi-automatic pipe bender according to the present invention;
fig. 6 is a schematic view of the internal structure of the push-pull buffer of the semi-automatic pipe bender according to the present invention;
fig. 7 is a schematic structural view of a pivot connection of the push-pull buffer of the semi-automatic pipe bender according to the present invention.
Wherein, 1-a base; 2-an arch support frame; 3-pushing the head; 4-a support; 5-a lifting mechanism; 6-a drive mechanism; 7-a pipeline; 8-a fastener; 9-a pulley; 31-a sector push-bending part; 32-positioning the connection; 51-a first lifter; 52-a second lifter; 53-pivot connection; 61-positioning a supporting transverse plate; 62-positioning a supporting vertical plate; 63-push-pull rotating shaft; 64-a sliding connection plate; 65-rotating the handle; 66-push-pull buffer; 81-a first fastening portion; 82-a second fastening portion; 311-arc-shaped slot; 321-a positioning groove; 813-clamping groove; 8131-ribs; 531-first connection end; 532-second connection end; 533-third connection end; 661-guide body; 662-a first drive buffer rod; 663-second drive buffer rod; 664-ball gimbal.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1 and 2, a semi-automatic pipe bender, including a base 1, an arched support frame 2, a pusher 3, a support member 4, a lifting mechanism 5 and a driving mechanism 6 for driving the lifting mechanism to lift, the arched support frame 2 arranged along the vertical direction is fixed on the upper portion of the base 1, the pusher 3 for bending a pipeline 7 is fixed on the upper portion of the inner side of the arched support frame 2, the support member 4 for supporting the pipeline 7 is fixed below the pusher 3, the lateral portion of the support member 4 is slidably connected with the arched support frame 2 along the vertical direction, the upper portion of the support member 4 is provided with an accommodating space for accommodating the bent pipeline 7, the bottom of the support member 4 is connected with the base 1 through the lifting mechanism 5, and the support member is driven by the lifting mechanism 5 to slide up and down along the.
According to the utility model discloses a concrete embodiment, a semi-automatic bending machine, place metal pipeline on support piece 4, 4 upper portions of support piece have the accommodation space that holds behind 7 bending of pipeline, start actuating mechanism 6, actuating mechanism drives elevating system 5 along 2 rebound of arched support frame, make and push away head 3 and promote metal pipeline and bend to the accommodation space in, when metal pipeline bends to required crookedness, actuating mechanism drives elevating system 5 and follows 2 downstream of arched support frame, take out the metal pipeline of being bent, the in-process that elevating system 5 reciprocated moves steadily, guarantee the in-process stability that metal pipeline was bent.
As shown in fig. 3 and 4, the pushing head 3 includes a fan-shaped pushing bending portion 31 and a positioning connecting portion 32, an outer arc surface of the lower end of the fan-shaped pushing bending portion 31 is arranged right opposite to the pipeline 7, an arc groove 311 with a width matched with the size of the metal pipeline is formed, the metal pipeline clamping box is arranged in the arc groove 311 in the bending process, the stability of the bending process is guaranteed, the positioning connecting portion 32 is connected to the upper end of the fan-shaped pushing bending portion 31, and the positioning connecting portion 32 is connected with the upper portion of the inner side of the arched support frame.
As shown in fig. 3 and 4, the positioning connection portion 32 is connected to the inner side of the arched support frame 2 to form a fastening member 8, both sides of the positioning connection portion 32 are provided with positioning grooves 321 along the horizontal direction, the fastening member 8 includes a first fastening portion 81 connected to the upper portion of the inner side of the arched support frame 2 and a second fastening portion 82 detachably fastened to the first fastening portion 81, the first fastening portion 81 and the second fastening portion 82 are fastened to form a fastening groove 813 for accommodating the positioning connection portion 32, and the inner wall of the fastening groove 813 is provided with a raised strip 8131 matched with the positioning groove 321.
According to the utility model discloses a concrete embodiment selects the pusher 3 with the required pipeline looks adaptation of bending, places the location connecting portion 32 of pusher 3 in block groove 813, through the first fastening portion 81 of retaining member locking and second fastening portion 82, can present the bending to the metal pipeline of different pipe diameters.
As shown in fig. 1 and 7, the lifting mechanism 5 includes a first lifting rod 51, a second lifting rod 52 and a pivot joint 53, the pivot joint 53 has a first connecting end 531, a second connecting end 532 and a third connecting end 533 which are distributed in a triangular shape, two ends of the first lifting rod 51 are respectively and rotatably connected with the first connecting end 531 and the bottom of the support 4, two ends of the second lifting rod 52 are respectively and rotatably connected with the second connecting end 532 and the base 1, the third connecting end 533 is connected with the driving mechanism 6 which pushes the pivot joint, and the third connecting end 533 of the pivot joint 53 is distributed in an isosceles right angle with the first connecting end 531 and the second connecting end 532.
As shown in fig. 5, the driving mechanism 6 includes a positioning support transverse plate 61, a positioning support vertical plate 62, a push-pull rotating shaft 63, a sliding connecting plate 64, a rotating handle 65, a push-pull buffering member 66 connected to the third connecting end 533, the positioning support transverse plate 61 is longitudinally disposed and fixedly connected to the base 1, the positioning support transverse plate 61 is fixed at the end of the positioning support transverse plate 61, the sliding connecting plate 64 is slidably connected to the positioning support transverse plate 61 along the horizontal direction, the sliding connecting plate 64 is longitudinally provided with a spiral through groove allowing the push-pull rotating shaft 63 to be screwed in along the horizontal direction, one end of the push-pull rotating shaft 63 is screwed into the spiral through groove, and the other end of the push-pull rotating shaft.
According to the utility model discloses a concrete embodiment, when metal pipeline is bent by needs, turning handle 65 drives push-and-pull pivot 63 rotatory, and the one end of push-and-pull pivot 63 contracts out the spiral and leads to the groove, and makes sliding connection board 64 vertically move forward along the level, and sliding connection board 64 drives first lifter 51 and second lifter 52 through push-and-pull bolster 66 and drives in vertical direction gradually, and metal pipeline is bent.
As shown in fig. 5 and 6, the push-pull buffering member 66 includes a guide body 661 having a guide through groove therein, a first transmission buffer rod 662, a second transmission buffer rod 663 and a ball joint 664 which are disposed in the guide through groove, wherein an end of the first transmission buffer rod 662 is fixedly connected to the guide body 661, the second transmission buffer rod 663 is connected to the third connecting end 533, and the first transmission buffer rod 662 is rotatably connected to the second transmission buffer rod 663 through the ball joint 664.
According to the utility model discloses a specific embodiment, first transmission buffer rod 662 rotates through ball universal joint 664 and second transmission buffer rod 663 to be connected, and the transmission is effectual, reduces the damage that pivot joint 53 received, slows down the appearance and trembles the shake, makes a sound, drops and disconnected axle phenomenon.
As shown in fig. 5, the side wall of the second transmission buffer rod 663 is rotatably connected with at least one pulley 9, the inner wall of the guide through groove is provided with a sliding groove matched with each pulley, and in the transmission process, the second transmission buffer rod 663 moves along the sliding groove, so that the stability of the second transmission buffer rod 663 is ensured, and the second transmission buffer rod 663 is prevented from being damaged.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.
Claims (8)
1. The utility model provides a semi-automatic bending machine, its characterized in that, includes base, arched support frame, cuts somebody's hair, support piece, elevating system and drive the actuating mechanism of elevating system lift, the upper portion of base is fixed with along vertical direction setting arched support frame, arched support frame inboard upper portion is fixed with and is used for bending the pipeline cut somebody's hair, the below of cut somebody's hair is fixed with the support piece of support the pipeline, support piece's lateral part with arched support frame is along vertical direction sliding connection, support piece upper portion has and holds the accommodation space after the pipeline is crooked, the support piece bottom is passed through elevating system with the base is connected, and follows under elevating system's the drive the arched support frame slides from top to bottom.
2. The semi-automatic pipe bender according to claim 1, wherein said pusher comprises a fan-shaped pushing and bending portion and a positioning and connecting portion, an outer arc surface of a lower end of said fan-shaped pushing and bending portion is disposed opposite to said pipe and has an arc-shaped slot with a width corresponding to a size of said pipe, an upper end of said fan-shaped pushing and bending portion is connected to said positioning and connecting portion, and said positioning and connecting portion is connected to an upper portion of an inner side of said arched supporting frame.
3. The semi-automatic pipe bender according to claim 2, wherein a fastening member is connected to the inner side of the arched support frame, the positioning connection portion has a positioning groove along the horizontal direction on both sides thereof, the fastening member includes a first fastening portion connected to the upper portion of the inner side of the arched support frame, and a second fastening portion detachably fastened to the first fastening portion, the first fastening portion and the second fastening portion are fastened together to form a fastening groove for receiving the positioning connection portion, and the inner wall of the fastening groove has a protruding strip matching with the positioning groove.
4. The semi-automatic pipe bender according to claim 1, wherein said lifting mechanism includes a first lifting rod, a second lifting rod and a pivot connection member, said pivot connection member has a first connection end, a second connection end and a third connection end distributed in a triangular shape, two ends of said first lifting rod are respectively rotatably connected with said first connection end and said bottom of said support member, two ends of said second lifting rod are respectively rotatably connected with said second connection end and said base, and said third connection end is connected with said driving mechanism for pushing said pivot connection member.
5. The semi-automatic bender according to claim 4, wherein said third connecting end of said pivot connection is disposed at an isosceles right angle with said first connecting end and said second connecting end.
6. The semi-automatic pipe bender according to claim 4, wherein the driving mechanism includes a positioning support cross plate, a positioning support vertical plate, a push-pull rotating shaft, a sliding connection plate, a rotating handle, and a push-pull buffering member connected to the third connecting end, the positioning support cross plate is longitudinally disposed and fixedly connected to the base, the positioning support cross plate is fixed to an end portion of the positioning support cross plate, the sliding connection plate is slidably connected to the positioning support cross plate along a horizontal direction, the sliding connection plate is horizontally and longitudinally provided with a spiral through groove allowing the push-pull rotating shaft to be screwed in, one end of the push-pull rotating shaft is screwed into the spiral through groove, and the other end of the push-pull rotating shaft passes through a through hole of the positioning support vertical plate and is connected to the.
7. The semi-automatic pipe bender according to claim 6, wherein said push-pull buffer member comprises a guide body having a guide channel therein, a first transmission buffer rod, a second transmission buffer rod and a ball-and-socket joint, said first transmission buffer rod is fixedly connected to said guide body at its end, said second transmission buffer rod is connected to said third connection end, and said first transmission buffer rod is rotatably connected to said second transmission buffer rod through said ball-and-socket joint.
8. The semi-automatic pipe bender according to claim 7, wherein the side wall of the second transmission buffer rod is rotatably connected with at least one pulley, and the inner wall of the guide through groove is provided with a sliding groove matched with each pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969403.5U CN210523483U (en) | 2019-06-25 | 2019-06-25 | Semi-automatic pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920969403.5U CN210523483U (en) | 2019-06-25 | 2019-06-25 | Semi-automatic pipe bender |
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| Publication Number | Publication Date |
|---|---|
| CN210523483U true CN210523483U (en) | 2020-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920969403.5U Active CN210523483U (en) | 2019-06-25 | 2019-06-25 | Semi-automatic pipe bender |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427517A (en) * | 2020-11-19 | 2021-03-02 | 沈留珍 | Part bending equipment capable of being adjusted at multiple angles for machining |
| CN117798530A (en) * | 2023-11-30 | 2024-04-02 | 南京久鼎环境科技股份有限公司 | Welding method of stainless steel finned tube and auxiliary device thereof |
-
2019
- 2019-06-25 CN CN201920969403.5U patent/CN210523483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112427517A (en) * | 2020-11-19 | 2021-03-02 | 沈留珍 | Part bending equipment capable of being adjusted at multiple angles for machining |
| CN117798530A (en) * | 2023-11-30 | 2024-04-02 | 南京久鼎环境科技股份有限公司 | Welding method of stainless steel finned tube and auxiliary device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 224000 Workshop 13 (g) of shuangchuangyuan complex, Kangzhuang Avenue, Zhangzhuang street, Yandu District, Yancheng City, Jiangsu Province Patentee after: Yancheng Huaxing Machine Tool Co.,Ltd. Address before: 224000 north of weiqi road and south of Jianren Road, Yanlong street, Yancheng City, Jiangsu Province Patentee before: YANCHENG QINCHUAN HUAXING MACHINE TOOL Co.,Ltd. |
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| CP03 | "change of name, title or address" |