CN211191533U - Angle-controllable pipe bending machine for producing ceramic steel composite pipe - Google Patents
Angle-controllable pipe bending machine for producing ceramic steel composite pipe Download PDFInfo
- Publication number
- CN211191533U CN211191533U CN201921843559.5U CN201921843559U CN211191533U CN 211191533 U CN211191533 U CN 211191533U CN 201921843559 U CN201921843559 U CN 201921843559U CN 211191533 U CN211191533 U CN 211191533U
- Authority
- CN
- China
- Prior art keywords
- bearing platform
- angle
- main bearing
- hydraulic cylinder
- steel composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 20
- 239000010959 steel Substances 0.000 title claims abstract description 20
- 239000000919 ceramic Substances 0.000 title claims description 20
- 239000002131 composite material Substances 0.000 title claims description 17
- 238000005452 bending Methods 0.000 title description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000005485 electric heating Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a compound pipe bender of angle controllable for pipe production of pottery steel, including base and first split mechanism, the upper end middle part fixed mounting of base has the frame, the exit end of first pneumatic cylinder is connected with the lower extreme of first hydraulic stem, first split mechanism includes connecting plate, hole groove and fixing bolt, the inside in hole groove is run through there is fixing bolt, the top of first split mechanism is connected with main cushion cap, the left and right sides of main cushion cap all is provided with the side cushion cap, the upper surface of side cushion cap covers there is second split mechanism, the upper end of second hydraulic stem is connected with the second pneumatic cylinder, the support column has all been welded to the left and right sides of roof. The utility model discloses a three pneumatic cylinder drives, has reduced the atress degree of single pneumatic cylinder to prolonged the device's life, secondly through the regulation and control effect of a plurality of pneumatic cylinders, make the pipeline angle of buckling more accurate.
Description
Technical Field
The utility model relates to a compound pipe production facility technical field of pottery especially relates to a compound pipe bending machine of angle controllable for pipe production of pottery iron and steel.
Background
The ceramic composite pipe is made up by using three layers of corundum ceramic, transition layer and steel respectively from inside to outside, and its ceramic layer is a compact corundum ceramic (A L2O 3) formed at high temp. above 2200 deg.C, and can be firmly combined with steel pipe by means of transition layer, and said composite pipe possesses good comprehensive properties of wear-resistance, heat-resistance, corrosion-resistance, mechanical impact resistance and thermal shock resistance, and good weldability, and is an ideal wear-resistant and corrosion-resistant pipeline for conveying granular material, grinding and corrosive medium, etc.
The current bending machine for pipeline is handled the pipeline of single kind diameter, and the bending angle of pipeline is fixed, can't carry out reasonable regulation according to actual demand, and the thrust that current bending machine adopted single pneumatic cylinder to produce exerts pressure to the pipeline, causes the pneumatic cylinder negative pressure overweight, is unfavorable for the long-term use of pneumatic cylinder.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the production of the compound pipe bender of controllable angle of ceramic steel who provides, concrete characteristics can be to the pipeline of different diameters the processing of buckling, and the pipeline angle of buckling can carry out the precision regulation and control.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an angle controllable pipe bender for producing ceramic steel composite pipes comprises a base and a first splitting mechanism, wherein a rack is fixedly mounted in the middle of the upper end of the base, a first hydraulic cylinder is fixedly mounted in the rack, the outlet end of the first hydraulic cylinder is connected with the lower end of a first hydraulic rod, the first splitting mechanism is located at the upper end of the first hydraulic rod and comprises a connecting plate, a hole groove and a fixing bolt, the surface of the connecting plate is provided with the hole groove, the fixing bolt penetrates through the hole groove, a main bearing platform is connected above the first splitting mechanism, a heating wire is mounted in the main bearing platform, side bearing platforms are arranged on the left side and the right side of the main bearing platform, a rubber pad is mounted on the inner walls of the side bearing platforms, the upper surfaces of the side bearing platforms are covered with a second splitting mechanism, and a second hydraulic rod is mounted on the upper surface of the second splitting mechanism, the upper end of second hydraulic stem is connected with the second pneumatic cylinder, and the upper end fixed mounting of second pneumatic cylinder has the roof, the support column has all been welded to the left and right sides of roof.
Preferably, the first hydraulic cylinder forms a telescopic structure through the first hydraulic rod and the connecting plate, and the upper surface of the connecting plate is attached to the lower surface of the main bearing platform.
Preferably, the connecting plate is in threaded connection with the main bearing platform through a hole groove and a fixing bolt, and the vertical center line of the main bearing platform and the central axis of the first hydraulic rod are located on the same horizontal line.
Preferably, the number of the side bearing platforms is two, and the side bearing platforms are symmetrical with respect to a vertical central line of the main bearing platform.
Preferably, the inner surface of the side bearing platform is attached to the outer surface of the rubber pad, and the side bearing platform is in a concave structure.
Preferably, the top plate and the support columns form a gantry mechanism, and the support columns are parallel to each other.
Compared with the prior art, the beneficial effects of the utility model are that:
the angle controllable pipe bender for producing the ceramic steel composite pipe of the utility model has the advantages that the pipe bender is convenient to change according to the actual condition of the pipe by having stronger detachability between the middle connecting plate and the main bearing platform, the pipe is transversely placed in the main bearing platform, the heating wire in the main bearing platform releases a large amount of heat to heat and soften the bent part of the pipe to a certain degree, the subsequent bending operation of the pipe is convenient, the bending angle of the pipe can be effectively adjusted by controlling the lifting height of the second hydraulic cylinder and the first hydraulic rod, secondly, the device is driven by the three hydraulic cylinders, the stress degree of the single hydraulic cylinder is reduced, thereby the service life of the device is prolonged, secondly, the pipe bending angle is more accurate by the adjusting and controlling action of the plurality of hydraulic cylinders, the trace generated by the extrusion on the surface of the pipe can be avoided by the arrangement of the rubber pads, thereby ensuring the flatness of the surface of the pipeline.
Drawings
Fig. 1 is a schematic view of the overall structure of an angle-controllable pipe bender for producing ceramic steel composite pipes according to the present invention;
FIG. 2 is a schematic structural view of a side bearing platform of the angle-controllable pipe bender for producing ceramic steel composite pipes according to the present invention;
FIG. 3 is a schematic structural view of a main bearing platform of the angle-controllable pipe bender for manufacturing ceramic steel composite pipes according to the present invention;
fig. 4 is an enlarged schematic structural diagram of a position a in fig. 1 of the angle-controllable pipe bender for producing the ceramic steel composite pipe of the present invention.
In the figure: the device comprises a base 1, a frame 2, a first hydraulic cylinder 3, a first hydraulic rod 4, a first splitting mechanism 5, a connecting plate 501, a hole groove 502, a fixing bolt 503, a main bearing platform 6, an electric heating wire 7, a side bearing platform 8, a rubber pad 9, a second splitting mechanism 10, a second hydraulic rod 11, a second hydraulic cylinder 12, a top plate 13 and a supporting column 14.
Detailed Description
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.
Referring to fig. 1-4, an angle-controllable pipe bender for producing ceramic steel composite pipes comprises a base 1 and a first splitting mechanism 5, wherein a frame 2 is fixedly mounted in the middle of the upper end of the base 1, a first hydraulic cylinder 3 is fixedly mounted in the frame 2, the outlet end of the first hydraulic cylinder 3 is connected with the lower end of a first hydraulic rod 4, the first splitting mechanism 5 is positioned at the upper end of the first hydraulic rod 4, the first splitting mechanism 5 comprises a connecting plate 501, a hole groove 502 and a fixing bolt 503, the surface of the connecting plate 501 is provided with the hole groove 502, the fixing bolt 503 penetrates through the hole groove 502, a main bearing platform 6 is connected above the first splitting mechanism 5, an electric heating wire 7 is mounted in the main bearing platform 6, the first hydraulic cylinder 3 forms a telescopic structure with the connecting plate 501 through the first hydraulic rod 4, and the upper surface of the connecting plate 501 is attached to the lower surface of the main bearing platform 6, when the device is used, a main bearing platform 6 with a proper size is selected according to the diameter of a pipeline, then the main bearing platform 6 is horizontally placed on the upper surface of a connecting plate 501, a fixing bolt 503 is screwed into the connecting plate 501 through a hole groove 502 until the tail end of the fixing bolt 503 enters the main bearing platform 6, so that the main bearing platform 6 is stably installed above a first hydraulic rod 4 through a first splitting mechanism 5, the connecting plate 501 is in threaded connection with the main bearing platform 6 through the hole groove 502 and the fixing bolt 503, the vertical center line of the main bearing platform 6 and the center line of the first hydraulic rod 4 are positioned on the same horizontal line, the device has strong detachability between the connecting plate 501 and the main bearing platform 6, the pipeline is conveniently replaced according to the actual situation of the pipeline, the pipeline is transversely placed in the main bearing platform 6, a large amount of heat is released by an electric heating wire 7 in the main bearing platform 6, and the bent part of the pipeline is heated and softened to a certain degree, the subsequent bending operation of the pipeline is facilitated, the left side and the right side of the main bearing platform 6 are respectively provided with a side bearing platform 8, the inner wall of each side bearing platform 8 is provided with a rubber pad 9, the upper surface of each side bearing platform 8 is covered with a second splitting mechanism 10, the upper surface of each second splitting mechanism 10 is provided with a second hydraulic rod 11, the upper end of each second hydraulic rod 11 is connected with a second hydraulic cylinder 12, the upper end of each second hydraulic cylinder 12 is fixedly provided with a top plate 13, the side bearing platforms 8 are provided with two side bearing platforms, the side bearing platforms 8 are symmetrical with respect to the vertical central line of the main bearing platform 6, the second splitting mechanism 10 and the first splitting mechanism 5 in the device are the same, so that the installation mode of the side bearing platforms 8 is the same as that of the main bearing platform 6, the side bearing platforms 8 can be timely exchanged according to the actual requirement of the pipeline, the inner surfaces of the side bearing platforms 8 are attached to the outer surfaces of the rubber pads 9, and the, the device has three stress points in the pipeline, namely a left side bearing platform 8, a main bearing platform 6 and a right side bearing platform 8, after the pipeline is placed, hydraulic oil in the pipeline is compressed into a first hydraulic rod 4 by controlling a first hydraulic cylinder 3, so that the first hydraulic rod 4 extends upwards, the main bearing platform 6 at the upper end of the first hydraulic rod 4 rises along with the hydraulic oil, a second hydraulic cylinder 12 is controlled to compress hydraulic oil in the pipeline into a second hydraulic rod 11 by the same way, the second hydraulic rod 11 extends downwards, the side bearing platform 8 at the lower end of the second hydraulic rod 11 descends along with the hydraulic oil, the side bearing platform 8 and the main bearing platform 6 move in opposite directions, the middle end of the pipeline is jacked upwards, the left end and the right end of the pipeline are pressed downwards, so that the middle bending operation of the pipeline is completed, and then the bending angle of the pipeline can be effectively adjusted by controlling the lifting heights of the second hydraulic cylinder 12 and the first hydraulic rod 4, secondly the device adopts three pneumatic cylinder to drive, the atress degree of single pneumatic cylinder has been reduced, thereby the device's life has been prolonged, secondly regulation and control effect through a plurality of pneumatic cylinders, it is more accurate to make the pipeline angle of buckling, pipeline surface can be avoided producing the vestige because of the extrusion in the setting of 8 internal surface rubber pads 9 of side cushion cap, thereby pipeline surface's planarization has been guaranteed, support column 14 has all been welded to the left and right sides of roof 13, roof 13 constitutes planer-type mechanism with support column 14 the two, and be parallel to each other between the support column 14, roof 13 and support column 14 provide the holding power for pneumatic cylinder 12, make pneumatic cylinder 12 carry out work under stable environment.
The utility model discloses a theory of operation: when the device is used, firstly, a main bearing platform 6 with a proper size is selected according to the diameter of a pipeline, then the main bearing platform 6 is horizontally placed on the upper surface of a connecting plate 501, then a fixing bolt 503 is screwed into the connecting plate 501 through a hole groove 502 until the tail end of the fixing bolt 503 enters the main bearing platform 6, so that the main bearing platform 6 is stably arranged above a first hydraulic rod 4 through a first splitting mechanism 5, an electric heating wire 7 in the main bearing platform 6 releases a large amount of heat to heat and soften the bent part of the pipeline to a certain degree, the subsequent bending operation of the pipeline is convenient, a second splitting mechanism 10 in the device is the same as the first splitting mechanism 5, therefore, the installation mode of a side bearing platform 8 is the same as that of the main bearing platform 6, the side bearing platform 8 can also be timely exchanged according to the actual requirement of the pipeline, after the pipeline is placed, hydraulic oil in the first hydraulic cylinder 3 is compressed into the first hydraulic rod 4 by controlling the first hydraulic cylinder, so that first hydraulic stem 4 upwards extends, main cushion cap 6 that is located first hydraulic stem 4 upper end rises thereupon, and in the same way control second hydraulic cylinder 12 with its inside hydraulic oil compression entering second hydraulic stem 11 for second hydraulic stem 11 extends downwards, and side cushion cap 8 that is located second hydraulic stem 11 lower extreme descends thereupon, and side cushion cap 8 and main cushion cap 6 reverse motion, therefore the pipeline middle-end jack-up that makes progress, both ends are pressed down about the pipeline, thereby accomplish the middle part operation of buckling of pipeline.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The angle-controllable pipe bender for producing the ceramic steel composite pipe comprises a base (1) and a first splitting mechanism (5), and is characterized in that a rack (2) is fixedly mounted in the middle of the upper end of the base (1), a first hydraulic cylinder (3) is fixedly mounted inside the rack (2), the outlet end of the first hydraulic cylinder (3) is connected with the lower end of a first hydraulic rod (4), the first splitting mechanism (5) is located at the upper end of the first hydraulic rod (4), the first splitting mechanism (5) comprises a connecting plate (501), a hole groove (502) and a fixing bolt (503), the surface of the connecting plate (501) is provided with the hole groove (502), the fixing bolt (503) penetrates through the inside of the hole groove (502), a main bearing platform (6) is connected above the first splitting mechanism (5), and an electric heating wire (7) is mounted inside the main bearing platform (6), the left and right sides of main cushion cap (6) all is provided with side cushion cap (8), and the inner wall of side cushion cap (8) installs rubber pad (9), the upper surface of side cushion cap (8) covers has second split mechanism (10), and the upper surface mounting of second split mechanism (10) has second hydraulic cylinder (11), the upper end of second hydraulic cylinder (11) is connected with second hydraulic cylinder (12), and the upper end fixed mounting of second hydraulic cylinder (12) has roof (13), support column (14) have all been welded to the left and right sides of roof (13).
2. The angle-controllable pipe bender for producing ceramic steel composite pipes according to claim 1, wherein the first hydraulic cylinder (3) forms a telescopic structure with the connecting plate (501) through the first hydraulic rod (4), and the upper surface of the connecting plate (501) is attached to the lower surface of the main bearing platform (6).
3. The angle-controllable pipe bender for the production of ceramic steel composite pipes according to claim 1, wherein the connecting plate (501) is in threaded connection with the main bearing platform (6) through the hole slot (502) and the fixing bolt (503), and the vertical center line of the main bearing platform (6) and the central axis of the first hydraulic rod (4) are located on the same horizontal line.
4. The angle-controllable pipe bender for the production of ceramic steel composite pipes according to claim 1, characterized in that two side bearing platforms (8) are provided, and the side bearing platforms (8) are symmetrical with each other about the vertical center line of the main bearing platform (6).
5. The angle-controllable pipe bender for the production of ceramic steel composite pipes according to claim 1, characterized in that the inner surface of the side bearing platform (8) is attached to the outer surface of the rubber pad (9), and the shape of the side bearing platform (8) is configured to be a concave structure.
6. The angle-controllable pipe bender for the production of ceramic steel composite pipes according to claim 1, wherein the top plate (13) and the supporting columns (14) form a gantry mechanism, and the supporting columns (14) are parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843559.5U CN211191533U (en) | 2019-10-30 | 2019-10-30 | Angle-controllable pipe bending machine for producing ceramic steel composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921843559.5U CN211191533U (en) | 2019-10-30 | 2019-10-30 | Angle-controllable pipe bending machine for producing ceramic steel composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211191533U true CN211191533U (en) | 2020-08-07 |
Family
ID=71881483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921843559.5U Expired - Fee Related CN211191533U (en) | 2019-10-30 | 2019-10-30 | Angle-controllable pipe bending machine for producing ceramic steel composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211191533U (en) |
-
2019
- 2019-10-30 CN CN201921843559.5U patent/CN211191533U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204222248U (en) | High accuracy four column rotating press device | |
| CN202667904U (en) | Point welding machine for triangular truss | |
| CN103753083B (en) | Flange assembling platform | |
| CN103290203A (en) | Large section steel billet girder type heating furnace bottom stepping device | |
| CN109719507A (en) | For assembling the assembling device of muffler body | |
| CN211191533U (en) | Angle-controllable pipe bending machine for producing ceramic steel composite pipe | |
| CN202119210U (en) | Veneer drying machine | |
| CN204382694U (en) | For the high-precision rotary swager of material forming | |
| CN207392063U (en) | A kind of bridge temporary reinforcing device | |
| CN204222234U (en) | For the electric-controlled type high-precision rotary swager of material forming | |
| CN204222224U (en) | Fluid pressure type material rotates forming device for press-mounting | |
| CN207844413U (en) | A kind of chemical material handling device | |
| CN203307389U (en) | Large-section steel billet beam type heat furnace bottom stepping device | |
| CN104476800A (en) | Hydraulic type rotating pressing machine for standard test specimen | |
| CN204222232U (en) | Rotating material-pressing compressing head driving mechanism | |
| CN107716623B (en) | Steel pipe shaping press | |
| CN204222235U (en) | Rotate for material and press-fit shaping equipment | |
| CN201147999Y (en) | Novel press machine for processing wire rope sleeve | |
| CN207159938U (en) | A kind of temporary support moulding bed for making Large Steel cylinder | |
| CN211304625U (en) | High-pressure forging device for hydraulic support cylinder barrel | |
| CN202109731U (en) | Top-mounted hydraulic cylinder single-plate drying device | |
| CN207206221U (en) | A kind of horizontal brush roll forming machine | |
| CN211219196U (en) | Cutting device for steel-plastic composite pipe | |
| CN206200022U (en) | A kind of upper panel assembly of veneer reeling machine auxiliary | |
| CN210823447U (en) | Raw materials conveyor is used in adhesive production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |