CN211637860U - Bend pipe processing device with adjustable bending radius - Google Patents
Bend pipe processing device with adjustable bending radius Download PDFInfo
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- CN211637860U CN211637860U CN201921992059.8U CN201921992059U CN211637860U CN 211637860 U CN211637860 U CN 211637860U CN 201921992059 U CN201921992059 U CN 201921992059U CN 211637860 U CN211637860 U CN 211637860U
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Abstract
The utility model discloses a bend pipe processing device with adjustable bending radius, which comprises a base and a support column arranged at the upper end of the base, wherein a bending component for applying bending force to a pipe fitting A is arranged at the top of the support column, a clamping component for fixing the lower end of the pipe fitting A is arranged on the base at the left side of the support column, and a displacement component for adjusting the distance between the support column and the clamping component is arranged on the base; the subassembly of bending is including setting up the mounting disc in the support column upper end outside, mounting disc central point puts to connect and is used for driving its pivoted drive assembly, mounting disc surface array distributes and has a plurality of hydraulic telescoping rod, the utility model discloses drawback to current device is improved, can carry out different radial processing of buckling to the pipe fitting, has eliminated the regulation that current device can only the single degree of buckling, can also adjust the direction that the pipe fitting was buckled simultaneously, avoids needing to dress the problem of adjustment direction of buckling again, and the practicality is strong.
Description
Technical Field
The utility model relates to a return bend equipment technical field specifically is a radius of buckling adjustable swan neck system device.
Background
The bent pipe is a pipe part with a certain bending degree, is widely applied at present, and is mostly used for oil transportation, gas transportation, liquid transportation, engineering bridge construction and the like no matter which machine equipment and pipeline are used. The bent pipe is bent by adopting a complete set of bending equipment and can be divided into a cold bending mode and a hot pushing mode according to different processing technologies; the manufacturing method is divided into pushing, pressing, forging and casting; in order to simplify the pipe bending process, patent publication No. CN108421859B discloses a pipe bending apparatus, in which a driving shaft rotates to drive a traction disc to slide along a first slideway, so that a groove of the traction disc is matched with a groove of a forming disc to bend a straight pipe close to a wall, and the groove makes the bent pipe closely matched with the traction disc and the forming disc. And the traction disc surrounds the forming disc to do circular motion, so that all parts of the bent pipe are uniformly stressed, and the bent pipe forming effect is better.
But above-mentioned device can only bend the tubular product of a radian when in actual use, and the radius of buckling can not be adjusted to can only buckle to tubular product a direction when bending, the angle of buckling is unadjustable, and then causes the processing product singleness, and be not convenient for use widely.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bend pipe processingequipment of radius of buckling adjustable to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a bending radius adjustable elbow processing device comprises a base and a support column arranged at the upper end of the base, wherein a bending assembly for applying bending force to a pipe fitting A is arranged at the top of the support column, a clamping assembly for fixing the lower end of the pipe fitting A is arranged on the base on the left side of the support column, and a displacement assembly for adjusting the distance between the support column and the clamping assembly is arranged on the base;
the bending assembly comprises a mounting disc arranged on the outer side of the upper end of the supporting column, the central position of the mounting disc is connected with a driving assembly for driving the mounting disc to rotate, a plurality of hydraulic telescopic rods are distributed on the surface of the mounting disc in an array mode, abutting wheels for abutting against the pipe fitting A are mounted at the output ends of the hydraulic telescopic rods, a hydraulic station is mounted in the middle of the mounting disc, the output ends of the hydraulic station are connected with the hydraulic telescopic rods through oil pipes, oil is input into the hydraulic telescopic rods through the hydraulic station, so that the length of the hydraulic telescopic rods is adjusted, a bending telescopic rod is mounted in the middle of the hydraulic station, an mounting block is arranged at the output end of the bending telescopic rod, and an auxiliary fixing wheel for applying bending force to the head;
the centre gripping subassembly includes the roating seat, the roating seat outside is rotated with the dead lever that sets up on the base through the bearing and is connected, roating seat upper end intermediate position is equipped with the perforation of being convenient for the pipe fitting to pass, and perforation bilateral symmetry is equipped with the extrusion jar, the output of extrusion jar is equipped with the backing plate, be equipped with on the backing plate and be used for sticising fixed centre gripping wheel to pipe fitting A, be close to each other through two extrusion jar drive centre gripping wheels to accomplish the location to pipe fitting A, the centre gripping subassembly is still including being used for driving roating seat pivoted rotary mechanism, rotary mechanism is including setting up the first driven gear of terminal surface under the roating seat, install driving motor on the base of first driven gear below, driving motor's output is equipped with the first drive gear with first driven gear intermeshing.
As a further aspect of the present invention: and arc-shaped grooves matched with the surfaces of the pipe fittings A are formed in the auxiliary fixed wheel, the clamping wheel and the pressing wheel.
As a further aspect of the present invention: the displacement assembly comprises a sliding plate arranged at the bottom of the supporting column, transmission screw holes and displacement screws matched with the transmission screw holes are formed in the left side and the right side of the supporting column, the left end of each displacement screw is rotatably connected with a bearing seat arranged on the base, the other end of each displacement screw is connected with the output end of a displacement motor arranged on the base, the displacement screws and the supporting column rotate relatively under the action of the displacement motors, the sliding plate drives the position of the supporting column to be adjusted under the action of threads, and therefore fine adjustment of the horizontal position of the bending assembly is completed.
As a further aspect of the present invention: and pulleys for abutting against the base are arranged on two sides of the sliding plate.
As a further aspect of the present invention: the driving assembly comprises a rotating shaft which is rotatably arranged at the top of the supporting column, one end of the rotating shaft is fixedly connected with the mounting disc, a second driven gear is arranged at the other end of the rotating shaft, a bending motor is installed on the outer side of the supporting column, and a second driving gear which is meshed with the second driven gear is arranged at the output end of the bending motor.
As a further aspect of the present invention: the cutting assembly is further arranged on the right side of the base and comprises a supporting plate vertically arranged at the upper end of the base, a vertical fixing sleeve is arranged on one side, close to the supporting column, of the supporting plate, a sliding rod is in sliding fit in the vertical fixing sleeve, a stress block convenient for an installation block to apply downward force is arranged at the upper end of the sliding rod, the stress block is connected with the vertical fixing sleeve through a first spring, and a guide wheel is arranged at the lower end of the sliding rod; cut off the subassembly and still be the fixed cover of level that the level set up including setting up on the support column, sliding fit has the slide bar in the fixed cover of level, the cutting off cutter that is used for cutting off pipe fitting A is connected to the slide bar left end, the telescopic link is connected to the slide bar right-hand member, through second spring coupling between telescopic link and the fixed cover of level, the output of telescopic link is equipped with the voussoir corresponding with the guide wheel.
As a further aspect of the present invention: the displacement assembly is replaced by a self-adjusting assembly which comprises a displacement plate arranged at the bottom of the support column, rollers are arranged on the left side and the right side of the displacement plate, guide holes are penetrated through the left side and the right side of the support column, guide rods are arranged in the guide holes in a matching manner, two ends of each guide rod are connected with a positioning plate arranged at the upper end of the base, the positioning plate at the left side is connected with the support column through a first reset spring, the surface of the supporting column is provided with a fixed sleeve, a transmission rod is in sliding fit in the fixed sleeve, the upper end of the transmission rod is provided with an arc-shaped plate which is tangential to at least three pressing wheels, the side blocks at the two sides of the lower end of the transmission rod are connected with the fixed sleeve through a second return spring, the lower end of the transmission rod is provided with a transmission wheel, the base upper end is installed and is the swash plate of high right-hand member setting, and the drive wheel offsets with the swash plate surface, be equipped with on the displacement plate and carry out the dead bolt post of lock with the support column position.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device improves, can carry out the radial processing of buckling of difference to the pipe fitting, has eliminated the regulation that current device can only the single degree of buckling, can also adjust the direction that the pipe fitting was buckled simultaneously, avoids needing frock adjustment again the problem of the direction of buckling, and the practicality is strong.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle driving assembly of the present invention.
Fig. 3 is a schematic structural view of the middle clamping assembly of the present invention.
Fig. 4 is a schematic structural diagram of embodiment 3 of the present invention.
Wherein: the device comprises a base 1, a displacement component 2, a cutting component 3, a clamping component 4, a bending component 5, a driving component 6 and a supporting column 7;
a displacement motor 20, a displacement screw 21, a sliding plate 22, a pulley 23 and a bearing seat 24;
the device comprises a support plate 31, a stress block 32, a first spring 33, a sliding rod 34, a vertical fixing sleeve 35, a guide wheel 36, a wedge block 37, a transmission rod 38, an expansion rod 39, a second spring 310, a horizontal fixing sleeve 311 and a cutting knife 312;
a backing plate 41, a clamping wheel 42, a squeezing cylinder 43, a rotating seat 44, a first driven gear ring 45, a first driving gear 46 and a driving motor 47;
the device comprises a pressing wheel 50, a hydraulic telescopic rod 51, a mounting disc 52, a hydraulic station 53, a bending telescopic rod 54 and an auxiliary fixed wheel 55;
a rotating shaft 61, a second driven gear 62, a bending motor 63, a driving gear 64 and a pipe fitting A;
the device comprises an arc-shaped plate 81, a transmission rod 82, a fixing sleeve 83, a second return spring 84, an inclined plate 85, a bolt column 86, a side block 87, a transmission wheel 88, a first return spring 89, a guide rod 810 and a positioning plate 811.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a bend pipe processing apparatus with an adjustable bending radius includes a base 1 and a supporting pillar 7 disposed at an upper end of the base 1, a bending assembly 5 for applying a bending force to a pipe a is mounted at a top of the supporting pillar 7, a clamping assembly 4 for fixing a lower end of the pipe a is mounted on the base 1 at a left side of the supporting pillar 7, and a displacement assembly 2 for adjusting a distance between the supporting pillar 7 and the clamping assembly 4 is disposed on the base 1;
the bending assembly 5 comprises a mounting disc 52 arranged on the outer side of the upper end of the supporting column 7, the center of the mounting disc 52 is connected with a driving assembly 6 for driving the mounting disc to rotate, a plurality of hydraulic telescopic rods 51 are distributed on the surface of the mounting disc 52 in an array manner, the output ends of the hydraulic telescopic rods 51 are provided with pressing wheels 50 for pressing against the pipe fitting A, the middle of the mounting disc 52 is provided with a hydraulic station 53, the output end of the hydraulic station 53 is connected with the hydraulic telescopic rods 51 through oil pipes, oil is input into the hydraulic telescopic rods 51 through the hydraulic station 53, so that the length of the hydraulic telescopic rods 51 is adjusted, the middle of the hydraulic station 53 is provided with a bending telescopic rod 54, the output end of the bending telescopic rod 54 is provided with a mounting block, and the side surface of the mounting block is provided with an auxiliary fixing;
in use, the mounting plate 52 is rotated so that the auxiliary fixed wheel 55 is adjacent the clamping assembly 4, then the lower end of the pipe fitting A is fixed on the clamping component 4, the upper end of the pipe fitting A passes through the space between the auxiliary fixed wheel 55 and the pressing wheel 50, then, when the mounting disc is rotated by the driving assembly 6, the auxiliary fixed wheel 55 applies a bending force to the surface of the pipe fitting a, and the pipe fitting a is further tightly attached to the forming ring formed by the pressing wheel 50 to be bent, wherein the diameter of the forming ring can be adjusted by the hydraulic telescopic rod 51 in advance, the distance between the auxiliary fixed wheel 55 and the forming ring is adjusted by the bending telescopic rod 54, so as to be suitable for pipe fittings A with different pipe diameters, thus realizing the bending of pipe fittings A with different diameters, eliminating the defect that the prior device can only be bent singly, when the bending radius is adjusted, the distance between the bending assembly 5 and the clamping assembly 4 is adjusted through the displacement assembly 2;
the displacement assembly 2 comprises a sliding plate 22 arranged at the bottom of the supporting column 7, pulleys 23 used for abutting against the base 1 are arranged on two sides of the sliding plate 22, transmission screw holes and displacement screws 21 matched with the transmission screw holes are arranged in the left side and the right side of the supporting column 7 in a penetrating mode, the left end of each displacement screw 21 is rotatably connected with a bearing seat 24 arranged on the base 1, the other end of each displacement screw 21 is connected with the output end of a displacement motor 20 arranged on the base 1, the displacement screws 21 and the supporting column 7 rotate relatively under the action of the displacement motors 20, the sliding plate 22 drives the supporting column 7 to adjust in position under the action of threads, and therefore fine adjustment of the horizontal position.
The clamping assembly 4 comprises a rotating base 44, the outer side of the rotating base 44 is rotatably connected with a fixed rod arranged on the base 1 through a bearing, a through hole convenient for a pipe fitting to pass through is formed in the middle position of the upper end of the rotating base 44, extruding cylinders 43 are symmetrically arranged on two sides of the through hole, a backing plate 41 is arranged at the output end of each extruding cylinder 43, a clamping wheel 42 used for compressing and fixing the pipe fitting A is arranged on each backing plate 41, the two extruding cylinders 43 are used for driving the clamping wheels 42 to be close to each other, so that the positioning of the pipe fitting A is completed, the clamping assembly 4 further comprises a rotating mechanism used for driving the rotating base 44 to rotate, the rotating mechanism comprises a first driven gear 45 arranged on the lower end face of the rotating base 44, a driving motor 47 is arranged on the base 1 below the first driven gear 45, and a first driving gear 46 meshed with the first driven gear 45, the driving motor 47 is matched with gear transmission to drive the rotating seat 44 to rotate, so that the bending direction of the pipe fitting A can be adjusted, the bending in different directions can be finished at different pipe ends of the pipe fitting A, and the pipe fitting A does not need to be re-positioned.
Example 2
The difference from example 1 is: in order to facilitate the later cutting operation of the pipe fitting A, the right side of the base 1 is further provided with a cutting assembly 3, the cutting assembly 3 comprises a support plate 31 vertically arranged at the upper end of the base 1, one side of the support plate 31 close to the support column 7 is provided with a vertical fixing sleeve 35, a sliding rod 34 is in sliding fit with the vertical fixing sleeve 35, the upper end of the sliding rod 34 is provided with a stress block 32 convenient for the installation block to apply downward pressure, the stress block 32 is connected with the vertical fixing sleeve 35 through a first spring 33, and the lower end of the sliding rod 34 is provided with a guide wheel 36;
the cutting-off assembly 3 further comprises a horizontal fixing sleeve 311 which is horizontally arranged on the supporting column 7, a sliding rod is slidably matched in the horizontal fixing sleeve 311, the left end of the sliding rod is connected with a cutting-off knife 312 for cutting off the pipe fitting A, the right end of the sliding rod is connected with an expansion rod 39, the expansion rod 39 is connected with the horizontal fixing sleeve 311 through a second spring 310, and the output end of the expansion rod 39 is provided with a wedge block 37 corresponding to the guide wheel 36;
after the bending is completed, the installation block where the auxiliary fixed wheel 55 is located can generate downward pressure on the stress block 32, the stress block 32 can drive the sliding rod 34 to move downwards, the guide wheel 36 at the lower end of the stress block can generate left and right forces on the wedge block 37, so that the sliding rod slides along the horizontal fixed sleeve 311, the cutting knife 312 is further used for cutting off the pipe fitting A, and after the bending radius is adjusted, the telescopic rod 39 can stretch and retract to ensure that the positions of the guide wheel 36 and the wedge block 37 are corresponding.
Example 3
Referring to fig. 4, the difference from embodiment 1 is: the displacement component 2 is replaced by a self-adjusting component, the self-adjusting component comprises a displacement plate arranged at the bottom of a support column 7, rollers are arranged on the left side and the right side of the displacement plate, guide holes penetrate through the left side and the right side of the support column 7, guide rods 810 are arranged in the guide holes in a matched mode, two ends of each guide rod 810 are connected with a positioning plate 811 arranged at the upper end of a base 1, the positioning plate 811 on the left side is connected with the support column 7 through a first reset spring 89, a fixing sleeve 83 is arranged on the surface of the support column 7, a transmission rod 82 is arranged in the fixing sleeve in a sliding matched mode, an arc-shaped plate 81 arranged in a tangent mode with at least three pressing wheels 50 is arranged at the upper end of each transmission rod 82, side blocks 87 on two sides of the lower end of each transmission rod 82 are connected with the fixing sleeve 83 through a second reset spring 84, a transmission wheel 88, the displacement plate is provided with a bolt column 86 for locking the position of the support column 7;
in practical use, after the bending radius is adjusted, the length of the hydraulic telescopic rod 51 is extended, the arc-shaped plate 81 is pressed downwards, the driving wheel 88 at the lower end of the transmission rod 82 slides along the surface of the inclined plate 85, so that the inclined plate 85 generates a component force for pushing the support column 7 to move rightwards, the distance is adjusted automatically, and after the adjustment is finished, the position of the displacement plate is locked through the bolt column 86.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A bending radius adjustable pipe bending device comprises a base (1) and a supporting column (7) arranged at the upper end of the base (1), wherein a bending assembly (5) for applying bending force to a pipe fitting A is installed at the top of the supporting column (7), a clamping assembly (4) for fixing the lower end of the pipe fitting A is installed on the base (1) on the left side of the supporting column (7), and a displacement assembly (2) for adjusting the distance between the supporting column (7) and the clamping assembly (4) is arranged on the base (1);
the bending device is characterized in that the bending assembly (5) comprises a mounting disc (52) arranged on the outer side of the upper end of the supporting column (7), the central position of the mounting disc (52) is connected with a driving assembly (6) used for driving the mounting disc to rotate, a plurality of hydraulic telescopic rods (51) are distributed on the surface of the mounting disc (52) in an array mode, pressing wheels (50) used for pressing against a pipe fitting A are mounted at the output ends of the hydraulic telescopic rods (51), a hydraulic station (53) is mounted in the middle of the mounting disc (52), the output end of the hydraulic station (53) is connected with the hydraulic telescopic rods (51) through oil pipes, a bending telescopic rod (54) is mounted in the middle of the hydraulic station (53), a mounting block is arranged at the output end of the bending telescopic rod (54), and an auxiliary fixing wheel (55) used for applying bending force to;
the clamping assembly (4) comprises a rotating seat (44), the outer side of the rotating seat (44) is rotatably connected with a fixed rod arranged on the base (1) through a bearing, a through hole for the pipe to pass through is arranged in the middle of the upper end of the rotating seat (44), extruding cylinders (43) are symmetrically arranged on two sides of the through hole, the output end of the extrusion cylinder (43) is provided with a backing plate (41), the backing plate (41) is provided with a clamping wheel (42) for tightly pressing and fixing the pipe fitting A, the clamping assembly (4) also comprises a rotating mechanism for driving the rotating seat (44) to rotate, the rotating mechanism comprises a first driven gear (45) arranged on the lower end surface of the rotating seat (44), a driving motor (47) is arranged on the base (1) below the first driven gear (45), and a first driving gear (46) meshed with the first driven gear (45) is arranged at the output end of the driving motor (47).
2. The bending device with adjustable bending radius according to claim 1, wherein the auxiliary fixed wheel (55), the clamping wheel (42) and the pressing wheel (50) are provided with arc-shaped grooves matched with the surface of the pipe fitting A.
3. The bending device with the adjustable bending radius according to claim 1, wherein the displacement assembly (2) comprises a sliding plate (22) disposed at the bottom of the supporting column (7), the left and right sides of the supporting column (7) are provided with a transmission screw hole and a displacement screw (21) engaged therein, the left end of the displacement screw (21) is rotatably connected with a bearing seat (24) disposed on the base (1), and the other end of the displacement screw is connected with an output end of a displacement motor (20) disposed on the base (1).
4. The bending device with adjustable bending radius according to claim 3, wherein the sliding plate (22) is provided with pulleys (23) on both sides for abutting against the base (1).
5. The bending device with the adjustable bending radius according to claim 1, wherein the driving assembly (6) comprises a rotating shaft (61) rotatably disposed at the top of the supporting column (7), one end of the rotating shaft (61) is fixedly connected with the mounting plate (52), the other end of the rotating shaft is provided with a second driven gear (62), a bending motor (63) is mounted on the outer side of the supporting column (7), and the output end of the bending motor (63) is provided with a second driving gear (64) which is meshed with the second driven gear (62).
6. The bending radius adjustable pipe bending device according to any one of claims 1-5, wherein a cutting assembly (3) is further arranged on the right side of the base (1), the cutting assembly (3) comprises a support plate (31) vertically arranged at the upper end of the base (1), a vertical fixing sleeve (35) is arranged on one side of the support plate (31) close to the support column (7), a sliding rod (34) is slidably fitted in the vertical fixing sleeve (35), a force bearing block (32) convenient for the mounting block to exert a downward force is arranged at the upper end of the sliding rod (34), the force bearing block (32) is connected with the vertical fixing sleeve (35) through a first spring (33), and a guide wheel (36) is arranged at the lower end of the sliding rod (34); cut off subassembly (3) still including setting up the fixed cover of level (311) that is the level setting on support column (7), sliding fit has the slide bar in the fixed cover of level (311), the slide bar left end is connected and is used for carrying out the cutting off sword (312) that cut off to pipe fitting A, telescopic link (39) are connected to the slide bar right-hand member, be connected through second spring (310) between fixed cover (311) of telescopic link (39) and level, the output of telescopic link (39) is equipped with and guides the voussoir (37) that wheel (36) is corresponding.
7. The pipe bending device with the adjustable bending radius according to claim 1, wherein the displacement assembly (2) is replaced by a self-adjusting assembly, the self-adjusting assembly comprises a displacement plate arranged at the bottom of the support column (7), rollers are arranged on the left side and the right side of the displacement plate, guide holes penetrate through the left side and the right side of the support column (7), guide rods (810) are arranged in the guide holes in a matched mode, two ends of each guide rod (810) are connected with a positioning plate (811) arranged at the upper end of the base (1), the positioning plate (811) on the left side is connected with the support column (7) through a first return spring (89), a fixing sleeve (83) is arranged on the surface of the support column (7), a transmission rod (82) is arranged in a sliding fit mode in the fixing sleeve, an arc plate (81) arranged in a tangent mode with at least three pressing rollers (50) is arranged at the upper end of the transmission rod (82), and side blocks (87) on two sides of the lower end The lower end of the transmission rod (82) is provided with a transmission wheel (88), the upper end of the base (1) is provided with an inclined plate (85) which is arranged in a left-high and right-low mode, the transmission wheel (88) is abutted to the surface of the inclined plate (85), and the displacement plate is provided with a bolt column (86) which locks the position of the support column (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921992059.8U CN211637860U (en) | 2019-11-18 | 2019-11-18 | Bend pipe processing device with adjustable bending radius |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921992059.8U CN211637860U (en) | 2019-11-18 | 2019-11-18 | Bend pipe processing device with adjustable bending radius |
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| CN211637860U true CN211637860U (en) | 2020-10-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814111A (en) * | 2019-11-18 | 2020-02-21 | 芜湖双翼液压件有限公司 | Bend pipe processing device with adjustable bending radius |
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2019
- 2019-11-18 CN CN201921992059.8U patent/CN211637860U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814111A (en) * | 2019-11-18 | 2020-02-21 | 芜湖双翼液压件有限公司 | Bend pipe processing device with adjustable bending radius |
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