CN219483985U - Fixed director of arc pipeline preflex processing - Google Patents
Fixed director of arc pipeline preflex processing Download PDFInfo
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- CN219483985U CN219483985U CN202320249072.4U CN202320249072U CN219483985U CN 219483985 U CN219483985 U CN 219483985U CN 202320249072 U CN202320249072 U CN 202320249072U CN 219483985 U CN219483985 U CN 219483985U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model belongs to the technical field of auxiliary devices for pipeline processing, and particularly relates to an arc-shaped pipeline pre-bending processing fixing guide device, which comprises a bottom plate, wherein a steel column is fixedly welded on the upper surface of the bottom plate, and the guide device further comprises: the fixing mechanism comprises a fixing table, the fixing table is fixedly arranged on the upper surface of the bottom plate, square grooves are formed in the surface of one side of the fixing table in a penetrating mode, slots are formed in the surface of the other side of the fixing table in a penetrating mode, limiting grooves are formed in the two inner sides of the slots on the two sides, clamping blocks are movably inserted in the slots on the two sides, limiting sliding blocks are fixedly arranged on the surfaces of the two sides of the clamping blocks, adjusting grooves are formed in the surfaces of the clamping blocks in a penetrating mode, a plurality of racks are uniformly and fixedly arranged at the bottoms of the inner parts of the adjusting grooves at equal intervals, and compared with the prior art, the fixing mechanism achieves the effects that the pre-bending angle is adjustable, the pre-bending range is increased, and the fixing guiding efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of auxiliary devices for pipeline processing, and particularly relates to a fixed guider for pre-bending processing of an arc-shaped pipeline.
Background
The pipe is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, the arc-shaped bent pipe is mainly used for projects such as venues, theaters, large-span steel arch truss factories and the like, the arc-shaped bent pipe is processed by adopting an intermediate frequency pipe bender to heat, corresponding temperatures are set according to different pipe materials, and the pipe is formed by adopting water cooling or air cooling after being subjected to intermediate frequency induction heating, so that the material of the round pipe is not influenced, and the radian of the bent pipe can be effectively controlled.
The traditional pipeline pre-bending processing is usually performed manually to bend the heated pipeline, so that the angle is difficult to accurately control, the bending degree of the same batch of pipelines is difficult to keep consistent, in addition, the traditional pipeline pre-bending process is not firm enough to fix the pipeline, and the pre-bending position is easy to change, so that improvement is necessary.
Disclosure of Invention
The utility model aims at solving the technical problems, and provides the fixed guider for the pre-bending processing of the arc-shaped pipeline, which achieves the effects of adjusting the pre-bending angle, increasing the pre-bending range and improving the fixed guiding efficiency.
In view of the above, the utility model provides an arc-shaped pipeline pre-bending processing fixing guide, which comprises a bottom plate, wherein a steel column is fixedly welded on the upper surface of the bottom plate, and the guide further comprises:
the fixing mechanism comprises a fixing table, the fixing table is fixedly arranged on the upper surface of the bottom plate, square grooves are formed in the surface of one side of the fixing table in a penetrating manner, slots are formed in the surface of the other side of the fixing table in a penetrating manner, limit grooves are formed in the two sides of the inside of the slots on the two sides, clamping blocks are movably inserted in the inside of the slots on the two sides, limit sliding blocks are fixedly arranged on the surfaces of the two sides of the clamping blocks, regulating grooves are formed in the surfaces of the clamping blocks in a penetrating manner, a plurality of racks are uniformly and fixedly arranged at the bottoms of the inside of the regulating grooves at equal intervals, gears are rotatably arranged in the inside of the regulating grooves on the two sides through rotating shafts, and the gears are meshed with the racks on the two sides respectively;
the surface of one side of the fixed table is rotatably provided with a crank, the surface of the other side of the fixed table is rotatably provided with a positioning disk, two crank and positioning disk are respectively arranged, one end of each crank is fixedly connected with one end of each rotating shaft, one end of each positioning disk is fixedly connected with the other end of each rotating shaft, the surfaces of the two positioning disks are uniformly and uniformly penetrated with a plurality of jacks at equal intervals, and the inside of each jack is movably inserted with a bolt;
the limiting sliding blocks on two sides are correspondingly and respectively connected with the limiting grooves in a clamping mode.
In the technical scheme, the pipeline is inserted between the clamping blocks at two sides and then turned to the crank to drive the gear to rotate, the gear rotates to drive the rack meshed with the gear to move, and the rack is fixed on the clamping blocks, so that the rack moves to drive the clamping blocks to move along with the clamping blocks, the distance between the clamping blocks can be adjusted by moving the clamping blocks, the pipeline clamping device is suitable for fixing and clamping pipelines with different thicknesses, the fixing range and the fixing effect of the pipeline clamping device are increased, the pipeline is effectively prevented from moving in the bending process, the bending position is effectively prevented from being changed, and the bending effect and the bending quality of the pipeline clamping device are improved.
In the above technical solution, further, the method further includes:
the first guide roller is fixedly sleeved on the surface of the steel column, and a bending mechanism is arranged on one side of the first guide roller;
the bending mechanism comprises a rotating frame, the rotating frame is rotatably arranged on the surface of the steel column, a second guide roller is arranged in the rotating frame, and a rocker arm is fixedly welded on the surface of one side, far away from the second guide roller, of the rotating frame;
the first guide roller is positioned at the inner side of the rotating frame, and a sponge sleeve is fixedly adhered to the surface of the rocker arm.
In this technical scheme, can drive the second guide roll and rotate thereupon through rotating the rocking arm to be convenient for pull the pipeline that presss from both sides between first guide roll and second guide roll, reduce the intensity of labour that directly utilizes the manual work to pull the bending, and utilize machinery to pull the bending more quick convenient, improved the practicality of device.
In the above technical solution, further, the method further includes:
the surface of both sides of the rotating frame is provided with a sliding groove in a penetrating way, and an adjusting mechanism is arranged in the sliding groove;
the adjusting mechanism comprises two connecting rods and threaded rods, the two connecting rods are respectively fixedly welded on two sides of the second guide roller, the two connecting rods respectively penetrate through the inside of the two sliding grooves and are in sliding connection with the sliding grooves, the two threaded rods are connected to the surface of the rotating frame in a threaded connection mode, the two threaded rods are respectively fixedly installed with a screwing device at one end, far away from the rotating frame, of each threaded rod, and the other end of each threaded rod is connected with the second guide roller in a movable connection mode.
In this technical scheme, drive the threaded rod through twisting the ware and rotate, can make the threaded rod insert the degree of depth change of rotating turret to adjust the second guide roll that is connected rather than inserting and close apart from first guide roll between the distance, make it can be applicable to the pipeline of different thickness and pull the bending, improved the application range and the flexibility of device.
In the above technical solution, further, the method further includes:
the measuring mechanism comprises a pointer and an angle line, wherein the pointer is fixedly arranged on the surface, close to the top end, of the rotating frame, and the angle line is fixedly arranged on the upper surface of the first guide roller.
In the technical scheme, the pointer is fixedly connected with the rotating frame, so that the pointer can rotate along with the rotating frame when the rotating frame is driven by the rocker arm, and the position of the angle line pointed by the pointer when the rotation of the pointer stops is the angle of bending, so that the angle of bending can be accurately controlled and known, the bending degree of the bent pipeline in the same batch is kept consistent, and the bending operation precision is improved.
In the above technical solution, further, the method further includes:
the fixed station, the locating hole has been seted up to the surface that the fixed station is close to positioning disk one side, and the locating hole is provided with two altogether, and two locating holes are connected with two bolts respectively in the joint.
In this technical scheme, pass the jack through with the bolt and extend to the inside of locating hole and can prescribe a limit to the positioning disk, avoid the pipeline to produce the extrusion to the clamp block of both sides in the bending process and make it take place to remove, improved the fixity of device.
In the above technical solution, further, the method further includes:
clamping blocks on two sides, clamping grooves on two sides are formed in the surfaces of two adjacent sides of the clamping blocks, the two clamping grooves are all circular arc-shaped, and anti-slip sheets are fixedly adhered to the inner parts of the two clamping grooves.
In this technical scheme, through setting up the grip slot into convex, can make its outer wall with the pipeline laminate more, improve the efficiency of centre gripping, increase the stability of device, and the antiskid sheet's setting has then further increased the friction between pipeline and the clamp block, avoids pulling curved in-process and takes place gliding condition.
In the above technical solution, further, the method further includes:
the bottom plate, the mounting hole has all been run through all around the upper surface of bottom plate, the inside screw thread grafting of mounting hole has the installation screw.
In the technical scheme, the installation screw can be effectively fixed at a required position by inserting the installation screw into the installation hole, so that the situation that the whole device is inclined and collapsed in the bending process is avoided.
The beneficial effects of the utility model are as follows:
1. the pipeline is inserted between the clamping blocks at two sides and then turned to the crank to drive the gear to rotate, the gear rotates to drive the rack meshed with the gear to move, and the rack is fixed on the clamping blocks, so that the clamping blocks can be driven to move along with the movement of the rack, the distance between the clamping blocks can be adjusted by the movement of the clamping blocks, the pipeline is suitable for fixing and clamping pipelines with different thicknesses, the fixing range and the fixing effect of the device are increased, the pipeline is effectively prevented from moving in the bending process, the bending position is prevented from being changed, and the bending effect and the quality of the device are improved;
2. the second guide roller can be driven to rotate along with the swing arm through rotating, so that a pipeline clamped between the first guide roller and the second guide roller is conveniently pulled, the labor intensity of manual bending is reduced, the mechanical bending is utilized to be quicker and more convenient, and the practicability of the device is improved;
3. the screw rod is driven to rotate by the twister, so that the depth of the screw rod inserted into the rotating frame is changed, and the distance between the second guide roller connected with the screw rod in an inserting way and the first guide roller is adjusted, so that the screw rod can be suitable for bending pipelines with different thicknesses, and the application range and flexibility of the device are improved;
4. the pointer is fixedly connected with the rotating frame, so that the pointer can rotate along with the rotating frame when the rotating frame is driven by the rocker arm, and the position of the angle line pointed by the pointer stops rotating is the bending angle, so that the bending angle can be accurately controlled and known, the bending degree of the bent pipeline in the same batch is kept consistent, and the bending operation precision is improved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic perspective view of a first embodiment of the present utility model.
Fig. 2 is a schematic view of a second three-dimensional end structure of the present utility model.
Fig. 3 is a schematic view of a third perspective structure of the present utility model.
Fig. 4 is a schematic side sectional structure of fig. 2.
Fig. 5 is a schematic top view of the present utility model.
The label in the figure is:
the device comprises a bottom plate 1, a mounting hole 101, a mounting screw 102, a fixing mechanism 2, a fixing table 201, a square groove 202, a clamping block 203, an anti-slip sheet 204, an adjusting groove 205, a limit sliding block 206, a limit groove 207, a rack 208, a gear 209, a crank 2010, a positioning disk 2011, an inserting hole 2012, a first guide roller 3, a bending mechanism 4, a rotating frame 401, a second guide roller 402, a rocker arm 403, an adjusting mechanism 5, a threaded rod 501, a screwing device 502, a measuring mechanism 6, a pointer 601, an angle line 602 and a sliding groove 7.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.
It should be noted that, in this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
Example 1:
the embodiment of the application provides a fixed director of arc pipeline pre-bending processing, including bottom plate 1, the fixed welding of the last surface of bottom plate 1 has the steel column, still includes: the fixing mechanism 2 comprises a fixing table 201, the fixing table 201 is fixedly arranged on the upper surface of the bottom plate 1, square grooves 202 are formed in a penetrating manner on the surface of one side of the fixing table 201, slots are formed in a penetrating manner on the surface of the other side of the fixing table 201, limit grooves 207 are formed in two sides of the inner portion of each of the two side slots, clamping blocks 203 are movably inserted into the inner portions of the two side slots, limit sliding blocks 206 are fixedly arranged on the surfaces of two sides of the two side clamping blocks 203, regulating grooves 205 are formed in the surface of each of the two side clamping blocks 203 in a penetrating manner, a plurality of racks 208 are uniformly and fixedly arranged at equal intervals on the bottom of the inner portion of each of the two side regulating grooves 205, gears 209 are rotatably arranged in the inner portions of the two side regulating grooves 205 through rotating shafts, and the two side gears 209 are meshed with the two side racks 208 respectively; the fixed table 201, the crank 2010 is rotatably installed on the surface of one side of the fixed table 201, the positioning disk 2011 is rotatably installed on the surface of the other side of the fixed table 201, two crank 2010 and positioning disks 2011 are respectively arranged, one end of each crank 2010 is fixedly connected with one end of each rotating shaft, one end of each positioning disk 2011 is fixedly connected with the other end of each rotating shaft, a plurality of jacks 2012 are uniformly and uniformly arranged on the surfaces of the two positioning disks 2011 in a penetrating mode at equal intervals, and bolts are movably inserted into the jacks 2012;
wherein, the two side limiting sliding blocks 206 are respectively correspondingly connected with the two side limiting grooves 207 in a clamping way.
In the embodiment, the pipeline is inserted between the clamping blocks at two sides and then turned to the crank to drive the gear to rotate, the gear rotates to drive the rack meshed with the gear to move, and the rack is fixed on the clamping blocks, so that the rack moves to drive the clamping blocks to move along with the clamping blocks, the distance between the clamping blocks can be adjusted by moving the clamping blocks, the pipeline clamping device is suitable for fixing and clamping pipelines with different thicknesses, the fixing range and the fixing effect of the pipeline clamping device are increased, the pipeline bending position is effectively prevented from being changed due to the movement of the pipeline in the bending process, and the bending effect and the quality of the pipeline bending device are improved.
Example 2:
the embodiment provides a fixed director of arc pipeline pre-bending processing, in addition to including the technical scheme of above-mentioned embodiment, still have following technical feature, still include: the first guide roller 3 is fixedly sleeved on the surface of the steel column, and a bending mechanism 4 is arranged on one side of the first guide roller 3; the bending mechanism 4 comprises a rotating frame 401, the rotating frame 401 is rotatably arranged on the surface of the steel column, a second guide roller 402 is arranged in the rotating frame 401, and a rocker arm 403 is fixedly welded on the surface of one side, far away from the second guide roller 402, of the rotating frame 401;
wherein, the first guiding roller 3 is positioned at the inner side of the rotating frame 401, and a sponge sleeve is fixedly adhered to the surface of the rocker arm 403.
In this embodiment, can drive the second guide roll and rotate thereupon through rotating the rocking arm to be convenient for pull the pipeline that presss from both sides between first guide roll and second guide roll, reduce the intensity of labour that directly utilizes the manual work to pull the bending, and utilize machinery to pull the bending more quick convenient, improved the practicality of device.
Example 3:
the embodiment provides a fixed director of arc pipeline pre-bending processing, in addition to including the technical scheme of above-mentioned embodiment, still have following technical feature, still include: the rotating frame 401, the surface of both sides of the rotating frame 401 is provided with a chute 7 in a penetrating way, and the inside of the chute 7 is provided with an adjusting mechanism 5; the adjusting mechanism 5, the adjusting mechanism 5 includes connecting rod and threaded rod 501, connecting rod and threaded rod 501 are provided with two respectively, two connecting rods respectively fixed welding is in the both sides of second guide roll 402, and two connecting rods pass the inside of two spouts 7 respectively and with spout 7 slip grafting, two threaded rods 501 all run through the screw thread grafting on the surface of rotating turret 401, two threaded rods 501 keep away from the equal fixed mounting of one end of rotating turret 401 and twist ware 502, the other end of two threaded rods 501 all with second guide roll 402 activity grafting.
In this embodiment, drive the threaded rod through twisting the ware and rotate, can make the threaded rod insert the degree of depth change of rotating turret to adjust the second guide roll that is connected rather than inserting and close apart from first guide roll between the distance, make it be applicable to the pipeline of different thickness and pull the bending, improved the application range and the flexibility of device.
Example 4:
the embodiment provides a fixed director of arc pipeline pre-bending processing, in addition to including the technical scheme of above-mentioned embodiment, still have following technical feature, still include: the measuring mechanism 6, the measuring mechanism 6 includes a pointer 601 and an angle line 602, the pointer 601 is fixedly mounted on the surface of the rotating frame 401 near the top end, and the angle line 602 is fixedly mounted on the upper surface of the first guide roller 3.
In the embodiment, the pointer is fixedly connected with the rotating frame, so that the pointer rotates along with the rotating frame when the rocker arm is used for driving the rotating frame to rotate, and the position of the angle line pointed by the pointer when the rotation of the pointer stops is the angle of bending, so that the angle of bending can be accurately controlled and known, the bending degree of the bent pipeline in the same batch is kept consistent, and the bending operation precision is improved.
Example 5:
the embodiment provides a fixed director of arc pipeline pre-bending processing, in addition to including the technical scheme of above-mentioned embodiment, still have following technical feature, still include: the fixed station 201, the fixed station 201 is close to the surface of locating disk 2011 one side and has seted up the locating hole, and the locating hole is provided with two altogether, and two locating holes are connected with two bolts respectively in the plug-in connection.
In this embodiment, pass the jack through with the bolt and extend to the inside of locating hole and can prescribe a limit to the positioning disk, avoid the pipeline to produce the extrusion to the clamp block of both sides in the bending process and make it take place to remove, improved the fixity of device.
Example 6:
the embodiment provides a fixed director of arc pipeline pre-bending processing, in addition to including the technical scheme of above-mentioned embodiment, still have following technical feature, still include: clamping grooves are formed in the surfaces of two adjacent sides of the clamping blocks 203, the two clamping grooves are all circular arc-shaped, and anti-slip sheets 204 are fixedly adhered to the inner parts of the two clamping grooves.
In this embodiment, through setting up the grip slot into convex, can make its outer wall with the pipeline laminate more, improve the efficiency of centre gripping, increase the stability of device, and the antiskid sheet's setting has then further increased the friction between pipeline and the clamp block, avoids pulling the curved in-process and takes place gliding condition.
Example 7:
the embodiment provides a fixed director of arc pipeline pre-bending processing, in addition to including the technical scheme of above-mentioned embodiment, still have following technical feature, still include: the bottom plate 1, the mounting hole 101 has all been run through all around to the upper surface of bottom plate 1, and the internal thread grafting of mounting hole 101 has mounting screw 102.
In the embodiment, the mounting screw can be effectively fixed at a required position by inserting the mounting screw into the mounting hole, so that the situation that the whole device is inclined and collapsed in the bending process is avoided.
The embodiments of the present application and the features of the embodiments may be combined without conflict, and the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art, without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.
Claims (7)
1. The utility model provides a fixed director of arc pipeline pre-bending processing, includes bottom plate (1), the last fixed surface welding of bottom plate (1) has the steel column, its characterized in that still includes:
the fixing mechanism (2), the fixing mechanism (2) comprises a fixing table (201), the fixing table (201) is fixedly arranged on the upper surface of the bottom plate (1), square grooves (202) are formed in the surface of one side of the fixing table (201) in a penetrating mode, slots are formed in the surface of the other side of the fixing table (201) in a penetrating mode, limit grooves (207) are formed in the two inner sides of the slots on the two sides in a penetrating mode, clamping blocks (203) are movably inserted in the two inner sides of the slots on the two sides in a penetrating mode, limit sliding blocks (206) are fixedly arranged on the surfaces of the two sides of the clamping blocks (203), adjusting grooves (205) are formed in the surfaces of the two sides in a penetrating mode, a plurality of racks (208) are uniformly and fixedly arranged at equal intervals at the bottom of the inner portion of the adjusting grooves (205), gears (209) are rotatably arranged in the inner portions of the adjusting grooves (205) through rotating shafts, and the gears (209) on the two sides are meshed with the racks (208) on the two sides respectively;
the fixing table (201), a crank (2010) is rotatably mounted on the surface of one side of the fixing table (201), a positioning disc (2011) is rotatably mounted on the surface of the other side of the fixing table (201), two crank (2010) and positioning disc (2011) are respectively arranged, one end of each crank (2010) is fixedly connected with one end of each rotating shaft, one end of each positioning disc (2011) is fixedly connected with the other end of each rotating shaft, a plurality of jacks (2012) are uniformly formed in the surface of each positioning disc (2011) in a penetrating mode at equal intervals, and bolts are movably inserted into the jacks (2012);
wherein, the limit sliding blocks (206) at two sides are respectively correspondingly connected with the limit grooves (207) at two sides in a clamping way.
2. The arcuate duct pre-bending machine fixture guide of claim 1, further comprising:
the steel column bending device comprises a first guide roller (3), wherein the first guide roller (3) is fixedly sleeved on the surface of the steel column, and a bending mechanism (4) is arranged on one side of the first guide roller (3);
the bending mechanism (4), the bending mechanism (4) comprises a rotating frame (401), the rotating frame (401) is rotatably arranged on the surface of the steel column, a second guide roller (402) is arranged in the rotating frame (401), and a rocker arm (403) is fixedly welded on the surface of one side, far away from the second guide roller (402), of the rotating frame (401);
the first guide roller (3) is positioned at the inner side of the rotating frame (401), and a sponge sleeve is fixedly adhered to the surface of the rocker arm (403).
3. The arcuate duct pre-bending machine fixture guide of claim 2, further comprising:
the rotary rack (401), the surfaces of both sides of the rotary rack (401) are provided with sliding grooves (7) in a penetrating way, and an adjusting mechanism (5) is arranged in each sliding groove (7);
adjustment mechanism (5), adjustment mechanism (5) include connecting rod and threaded rod (501), and connecting rod and threaded rod (501) are provided with two respectively, and two connecting rods respectively fixed welding are in the both sides of second guide roll (402), and two connecting rods pass the inside of two spouts (7) respectively and with spout (7) slip grafting, two threaded rod (501) all run through the screw thread grafting on the surface of rotating turret (401), two equal fixed mounting of one end that rotating turret (401) was kept away from to threaded rod (501) has twister (502), two the other end of threaded rod (501) all is pegged graft with second guide roll (402) activity.
4. The arcuate duct pre-bending machine fixture guide of claim 2, further comprising:
the measuring mechanism (6), measuring mechanism (6) include pointer (601) and angle line (602), pointer (601) fixed mounting is on the surface that is close to the top of rotating turret (401), angle line (602) fixed mounting is on the upper surface of first guide roll (3).
5. The arcuate duct pre-bending machine fixture guide of claim 4, further comprising:
the fixing table (201), the locating hole has been seted up on the surface that fixing table (201) is close to positioning disk (2011) one side, and the locating hole is provided with two altogether, and two locating holes are connected with two bolts respectively.
6. The arcuate duct pre-bending machine fixture guide of claim 1, further comprising:
clamping grooves are formed in the surfaces of two sides of the clamping blocks (203), adjacent to one side of each clamping block (203), the two clamping grooves are all circular arc-shaped, and anti-slip sheets (204) are fixedly adhered to the inner parts of the two clamping grooves.
7. The arcuate duct pre-bending machine fixture guide of claim 1, further comprising:
the base plate (1), mounting holes (101) are all formed in the periphery of the upper surface of the base plate (1), and mounting screws (102) are inserted into the inner threads of the mounting holes (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320249072.4U CN219483985U (en) | 2023-02-16 | 2023-02-16 | Fixed director of arc pipeline preflex processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320249072.4U CN219483985U (en) | 2023-02-16 | 2023-02-16 | Fixed director of arc pipeline preflex processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219483985U true CN219483985U (en) | 2023-08-08 |
Family
ID=87476623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320249072.4U Active CN219483985U (en) | 2023-02-16 | 2023-02-16 | Fixed director of arc pipeline preflex processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219483985U (en) |
-
2023
- 2023-02-16 CN CN202320249072.4U patent/CN219483985U/en active Active
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