CN216442197U - Large-diameter reducing pipe straight edge end machining equipment - Google Patents
Large-diameter reducing pipe straight edge end machining equipment Download PDFInfo
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- CN216442197U CN216442197U CN202122626264.6U CN202122626264U CN216442197U CN 216442197 U CN216442197 U CN 216442197U CN 202122626264 U CN202122626264 U CN 202122626264U CN 216442197 U CN216442197 U CN 216442197U
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- straight edge
- reducing pipe
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Abstract
The utility model discloses a large-diameter reducing pipe straight edge end processing device which comprises a workbench, wherein a fixed block is fixedly connected to the top end of the workbench, a connecting plate is fixedly connected to the other end of the fixed block, an annular rotating groove is formed in the side wall of one side of the connecting plate, an installation groove is further formed in the connecting plate, a rotating disc is arranged in the installation groove, a motor is further fixedly connected to the side wall of the connecting plate, a rotating rod is fixedly connected to the output end of the motor, the rotating rod penetrates through the side wall of the installation groove and is fixedly connected with the rotating disc, a polishing device is further arranged on the connecting plate, and a fixing device is arranged on the workbench. The utility model can effectively enlarge the area which can be polished by the polishing block, thereby polishing the ports with different sizes of the reducing pipes and fixing the inclined side walls of the reducing pipes.
Description
Technical Field
The utility model relates to the field of large-diameter reducing pipes, in particular to equipment for processing a straight edge end of a large-diameter reducing pipe.
Background
The reducing pipe is also called as a reducer, is one of chemical pipe fittings and is used for connecting two different pipe diameters. And is divided into a concentric reducer and an eccentric reducer.
When the straight-edge end port of the reducing pipe is polished, due to the fact that the sizes of two ends of the pipeline are different, the pipeline is difficult to polish by using a polishing device, and meanwhile, the pipeline sidelines of the reducing pipe are not parallel, and therefore the pipeline is difficult to fix.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, such as: the sizes of the two ends of the pipeline are different, so that the pipeline is difficult to polish by using a polishing device, the pipeline side lines of the reducing pipe are not parallel, and the fixing device is difficult to fix the reducing pipe, so that the processing equipment for the straight edge end of the large-caliber reducing pipe is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a heavy-calibre reducing pipe straight edge end processing equipment, includes the workstation, a fixed block of top fixedly connected with of workstation, a connecting plate of other end fixedly connected with of fixed block, an annular swivelling chute has been seted up on one side lateral wall of connecting plate, a mounting groove has still been seted up to the inside of connecting plate, be provided with a rotary disk in the mounting groove, still motor of fixedly connected with on the lateral wall of connecting plate, a rotary rod of output fixedly connected with of motor, the rotary rod runs through lateral wall and rotary disk fixed connection of mounting groove, still be provided with grinding device on the connecting plate, be provided with fixing device on the workstation.
Preferably, fixing device includes the fixed plate, fixed plate fixed connection is in the top department of workstation, a dashpot has all been seted up on the upper and lower inside wall of fixed plate, sliding connection has a connecting block, two in the dashpot equal fixedly connected with a slider on the lateral wall of connecting block, also seted up the spout corresponding with the slider on the inside wall of dashpot, two equal fixedly connected with hydraulic pressure on the relative one side lateral wall of connecting block adjusts the pole, two the equal fixedly connected with fixed block two of the other end of hydraulic pressure regulation pole.
Preferably, two equal fixedly connected with a horizontal connecting spring that sets up on the lateral wall about the connecting block, every the equal fixed connection of the other end of connecting spring is on the inside wall of the dashpot that corresponds.
Preferably, the hydraulic pressure adjusting rod is further provided with a controller corresponding to the hydraulic pressure adjusting rod, and the second fixing block is made of rubber with soft texture.
Preferably, grinding device includes a plurality of rotatory pieces, and is a plurality of rotatory piece all sets up in the inside of swivelling chute, and is a plurality of rotatory piece is central symmetry setting about the center of swivelling chute, the rotary disk is close to and rotates on the lateral wall of rotatory piece and be connected with the connecting axle corresponding with every rotatory piece, every the connecting axle all runs through the rotatory piece setting that corresponds.
Preferably, the other end of each connecting shaft is fixedly connected with an eccentric wheel, the side wall of the other side of each eccentric wheel is fixedly connected with a fixed shaft, and the other end of each fixed shaft is provided with a polishing piece.
Preferably, each of the polishing plates is connected with the corresponding fixed shaft by a screw thread.
Compared with the prior art, the utility model has the beneficial effects that: through the eccentric wheel, the effectual region that has enlarged the sanding block and can polish to can polish the port of reducing pipe variation in size, adopt soft rubber to fix moreover, the elasticity of soft rubber enables its edge laminating with the pipeline, fixes it.
Drawings
Fig. 1 is a schematic structural diagram of a processing apparatus for processing a straight edge of a large-diameter reducing pipe according to the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is a schematic perspective view of a connecting shaft of a processing device for a straight edge end of a large-diameter reducing pipe according to the present invention.
In the figure: the device comprises a working table 1, a fixed block 2, a connecting plate 3, a rotating block 4, a connecting shaft 5, a mounting groove 6, a rotating disc 7, a motor 8, a rotating rod 9, an eccentric wheel 10, a fixed shaft 11, a polishing disc 12, a fixed plate 13, a rotating groove 14, a buffer groove 15, a connecting block 16, a sliding block 17, a sliding groove 18, a connecting spring 19, a hydraulic adjusting rod 20 and a fixed block II 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a large-diameter reducing pipe straight edge processing device comprises a workbench 1, a fixed block 2 is fixedly connected to the top end of the workbench 1, a connecting plate 3 is fixedly connected to the other end of the fixed block 2, an annular rotating groove 14 is formed in one side wall of the connecting plate 3, an installation groove 6 is further formed in the connecting plate 3, a rotating disc 7 is arranged in the installation groove 6, a motor 8 is further fixedly connected to the side wall of the connecting plate 3, a rotating rod 9 is fixedly connected to the output end of the motor 8, the rotating rod 9 penetrates through the side wall of the installation groove 6 and is fixedly connected with the rotating disc 7, a polishing device is further arranged on the connecting plate 3, a fixing device is arranged on the workbench 1, the fixing device comprises a fixing plate 13, the fixing plate 13 is fixedly connected to the top end of the workbench 1, and buffer grooves 15 are formed in the upper inner side wall and the lower inner side wall of the fixing plate 13, a connecting block 16 is connected in the buffer slot 15 in a sliding manner, a slide block 17 is fixedly connected on the side walls of the two connecting blocks 16, a sliding slot 18 corresponding to the slide block 17 is also formed in the inner side wall of the buffer slot 15, a hydraulic adjusting rod 20 is fixedly connected on the side wall of one side opposite to the two connecting blocks 16, a fixed block two 21 is fixedly connected at the other end of each hydraulic adjusting rod 20, a connecting spring 19 transversely arranged is fixedly connected on the left side wall and the right side wall of each connecting block 16, the other end of each connecting spring 19 is fixedly connected on the inner side wall of the corresponding buffer slot 15, the connecting spring 19 can buffer the vibration generated during polishing, so that the polishing is facilitated, the hydraulic adjusting rod 20 is further provided with a controller corresponding to the hydraulic adjusting rod, the fixed block two 21 is made of rubber with soft texture, and the polishing device comprises a plurality of rotating blocks 4, the plurality of rotating blocks 4 are all arranged inside the rotating groove 14, the plurality of rotating blocks 4 are arranged in a central symmetry mode about the center of the rotating groove 14, the side wall, close to the rotating blocks 4, of the rotating disc 7 is rotatably connected with a connecting shaft 5 corresponding to each rotating block 4, each connecting shaft 5 penetrates through the corresponding rotating block 4, the other end of each connecting shaft 5 is fixedly connected with an eccentric wheel 10, the side wall of the other side of each eccentric wheel 10 is fixedly connected with a fixed shaft 11, the other end of each fixed shaft 11 is provided with a polishing disc 12, each polishing disc 12 is connected with the corresponding fixed shaft 11 through threads, the reducing pipe is placed in a fixing device, a hydraulic adjusting rod 20 is adjusted through a controller, the upper end and the lower end of the reducing pipe are clamped by a second fixed block 21, and the second fixed block 21 is made of rubber and has elasticity, so that the reducing pipe can be fixed, make the port of reducing pipe straight edge end contact with sanding block 12, starter motor 8, rotary rod 9 drives rotary disk 7 and rotates, thereby make connecting axle 5 of rotating connection on rotary disk 7 rotate along with rotary disk 7, let rotatory piece 4 at the internal rotation of swivelling chute 14, rotatory piece 4 is when rotating because its and the interaction of swivelling chute 14 inner wall, still can carry out the rotation, thereby it is rotatory to drive connecting axle 5 and eccentric wheel 10, make fixed axle 11 and the piece 12 rotation of polishing, under the effect of eccentric wheel 10, the region that the piece of polishing can be polished is enlarged, thereby can polish two different port of size of reducing pipe.
In the utility model, the reducing pipe is placed in the fixing device, the hydraulic adjusting rod 20 is adjusted by the controller, the upper end and the lower end of the reducing pipe are clamped by the second fixing block 21, the second fixing block 21 is made of rubber and has elasticity, so that the reducing pipe can be fixed, the port of the straight edge end of the reducing pipe is contacted with the grinding block 12, the motor 8 is started, the rotating rod 9 drives the rotating disk 7 to rotate, so that the connecting shaft 5 which is rotatably connected to the rotating disk 7 rotates along with the rotating disk 7, the rotating block 4 rotates in the rotating groove 14, the rotating block 4 also rotates due to the interaction with the inner wall of the rotating groove 14 when rotating, thereby driving the connecting shaft 5 and the eccentric wheel 10 to rotate, causing the fixed shaft 11 and the grinding plate 12 to rotate, under the action of the eccentric wheel 10, the grinding area of the grinding sheet is enlarged, so that two different ports of the reducing pipe can be ground.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a heavy-calibre reducing pipe straight edge end processing equipment, includes workstation (1), its characterized in that, the top fixedly connected with of workstation (1) is a fixed block (2), the other end fixedly connected with of fixed block (2) is a connecting plate (3), set up an annular swivelling chute (14) on one side lateral wall of connecting plate (3), an installation groove (6) has still been seted up to the inside of connecting plate (3), be provided with a rotary disk (7) in installation groove (6), still fixedly connected with a motor (8) on the lateral wall of connecting plate (3), the output end fixedly connected with a rotary rod (9) of motor (8), rotary rod (9) run through the lateral wall and the rotary disk (7) fixed connection of installation groove (6), still be provided with grinding device on connecting plate (3), the workbench (1) is provided with a fixing device.
2. The large-diameter reducing pipe straight edge processing equipment according to claim 1, wherein the fixing device comprises a fixing plate (13), the fixing plate (13) is fixedly connected to the top end of the workbench (1), a buffer groove (15) is formed in each of the upper inner side wall and the lower inner side wall of the fixing plate (13), a connecting block (16) is connected to each of the buffer grooves (15) in a sliding mode, a sliding block (17) is fixedly connected to each of the side walls of the connecting block (16), a sliding groove (18) corresponding to the sliding block (17) is formed in each of the inner side walls of the buffer grooves (15), a hydraulic adjusting rod (20) is fixedly connected to each of the side walls of the connecting block (16) opposite to each other, and two fixing blocks (21) are fixedly connected to the other ends of the hydraulic adjusting rods (20).
3. The large-diameter reducing pipe straight edge processing equipment according to claim 2, wherein a transversely arranged connecting spring (19) is fixedly connected to each of the left and right side walls of the two connecting blocks (16), and the other end of each connecting spring (19) is fixedly connected to the inner side wall of the corresponding buffer groove (15).
4. The processing equipment for the straight edge end of the large-caliber reducing pipe according to claim 2, wherein the hydraulic adjusting rod (20) is further provided with a controller corresponding to the hydraulic adjusting rod, and the second fixing block (21) is made of rubber with soft texture.
5. The large-caliber reducing pipe straight edge processing equipment according to claim 1, wherein the grinding device comprises a plurality of rotating blocks (4), the rotating blocks (4) are all arranged inside a rotating groove (14), the rotating blocks (4) are arranged in a central symmetry mode about the center of the rotating groove (14), a connecting shaft (5) corresponding to each rotating block (4) is rotatably connected to the side wall, close to the rotating blocks (4), of the rotating disc (7), and each connecting shaft (5) penetrates through the corresponding rotating block (4).
6. The large-diameter reducing pipe straight edge processing equipment according to claim 5, wherein an eccentric wheel (10) is fixedly connected to the other end of each connecting shaft (5), a fixed shaft (11) is fixedly connected to the other side wall of the eccentric wheel (10), and a polishing disc (12) is arranged at the other end of each fixed shaft (11).
7. The apparatus for machining the straight edge of a large diameter pipe according to claim 6, wherein each of the polishing plates (12) is threadedly connected to the corresponding fixed shaft (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122626264.6U CN216442197U (en) | 2021-10-29 | 2021-10-29 | Large-diameter reducing pipe straight edge end machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122626264.6U CN216442197U (en) | 2021-10-29 | 2021-10-29 | Large-diameter reducing pipe straight edge end machining equipment |
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| Publication Number | Publication Date |
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| CN216442197U true CN216442197U (en) | 2022-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122626264.6U Active CN216442197U (en) | 2021-10-29 | 2021-10-29 | Large-diameter reducing pipe straight edge end machining equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106905A (en) * | 2022-08-01 | 2022-09-27 | 济南鑫德石通精密机械有限公司 | Numerical control linear guide grinding machine |
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2021
- 2021-10-29 CN CN202122626264.6U patent/CN216442197U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106905A (en) * | 2022-08-01 | 2022-09-27 | 济南鑫德石通精密机械有限公司 | Numerical control linear guide grinding machine |
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