CN212351413U - High-precision full-automatic flat head machine for stainless steel pipe - Google Patents
High-precision full-automatic flat head machine for stainless steel pipe Download PDFInfo
- Publication number
- CN212351413U CN212351413U CN202020520387.4U CN202020520387U CN212351413U CN 212351413 U CN212351413 U CN 212351413U CN 202020520387 U CN202020520387 U CN 202020520387U CN 212351413 U CN212351413 U CN 212351413U
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- pipe
- workbench
- clamping
- plate
- column
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 9
- 239000010935 stainless steel Substances 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 59
- 239000010959 steel Substances 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 238000005452 bending Methods 0.000 claims abstract description 4
- 241000755266 Kathetostoma giganteum Species 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000005498 polishing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000010923 batch production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a stainless steel pipe is with full-automatic crew cut machine of high accuracy, including putting the pipe support, defeated tub of mechanism and setting up the crew cut machine case at defeated tub of mechanism both ends, defeated tub of mechanism comprises a pipe platform of putting and a defeated tub of sloping platform, defeated tub of mechanism includes a workstation and sets up the defeated tub of roller of multiunit on the workstation, moves the pipe support, pushes away pipe support and steel pipe fixture, move the pipe support and include polylith triangle-shaped and move pipe sheet and first cylinder, the bending end tip of each cylinder extends to defeated tub of roller one side top, the length that each moved the pipe sheet is greater than the length of defeated tub of roller, the other end that each moved the pipe sheet has the second spacing end of upwards bending; the push tube frame includes polylith triangle-shaped push tube board and many second cylinders, and each push tube board sets up in one side of defeated pipe roller and its one end flushes with defeated pipe roller one end mutually, and the other end that each pushes away the tube board extends the workstation, the utility model discloses simple structure, low in manufacturing cost are honest and clean, are favorable to technical scheme's practical implementation and popularization.
Description
Technical Field
The utility model relates to a stainless steel is full-automatic crew cut machine of high accuracy for pipe.
Background
The patent with publication number CN208341914U discloses a full-automatic flat head machine, which adopts two steel pipes processed at the same time, and the two end faces of each steel pipe are processed alternately, thus improving the working efficiency, being capable of adjusting the position of a movable stepping frame according to the steel pipes with different sizes, having high flexibility and adapting to automatic and large-batch production lines. But it has the defects of complex structure and high manufacturing cost, and meanwhile, there is no specific technical scheme for how the steel pipe is input into or output from the working platform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of above-mentioned prior art, provide a nonrust full-automatic crew cut machine of high accuracy for steel pipe.
The technical scheme of the utility model is that: a high-precision full-automatic flat head machine for stainless steel pipes comprises a pipe placing frame, a pipe conveying mechanism and flat head machine boxes arranged at two ends of the pipe conveying mechanism;
a polishing mechanism is arranged in the flat-head case, the pipe conveying mechanism consists of a pipe placing platform and a pipe conveying inclined table, the top surfaces of the pipe placing platform and the pipe conveying inclined table are formed by arranging a plurality of columns with middle parts bent downwards at equal intervals, a connecting column and a supporting column are arranged below each column, and the end part of the bent end of each column is also provided with a first limiting end bent upwards;
the pipe conveying mechanism comprises a workbench, and a plurality of groups of pipe conveying rollers, pipe moving frames, pipe pushing frames and steel pipe clamping mechanisms which are arranged on the workbench;
each pipe conveying roller is rotatably connected to a roller frame fixed on the workbench at equal intervals and provided with two concave rings, one side of the workbench is further provided with a protective plate, each pipe moving frame comprises a plurality of triangular pipe moving plates arranged on the workbench, a first equipment column and a plurality of first air cylinders, the first equipment column and the plurality of first air cylinders are arranged below the workbench, a connecting column is arranged below each pipe moving plate and penetrates through the workbench to be connected to the first equipment column, a piston rod of each first air cylinder is connected with the bottom of the first equipment column, the bending end part of each cylinder extends to the position above one side of the pipe conveying roller and is erected on the protective plate, the length of each pipe moving plate is larger than that of the pipe conveying roller, one end of each pipe moving plate is close to the protective plate, and the other end of each pipe moving plate is provided with a second limiting end which is;
the two steel pipe clamping mechanisms are respectively arranged at two ends of the workbench;
the pipe pushing frame comprises a plurality of triangular pipe pushing plates arranged on the workbench, a second equipment column and a plurality of second cylinders, wherein the second equipment column and the plurality of second cylinders are arranged below the workbench, a connecting column is arranged below the pipe pushing plates and penetrates through the workbench to be connected to the second equipment column, a piston rod of each second cylinder is connected with the bottom of the first equipment column, each pipe pushing plate is arranged on one side of the pipe conveying roller, one end of the pipe pushing plate is flush with one end of the pipe conveying roller, and the other end of each pipe pushing plate extends out of the workbench.
Furthermore, one end of each pipe conveying roller penetrates through the roller frame and is provided with a driving wheel, each driving wheel is connected with an output shaft of a forward and reverse rotating motor through a driving chain, and each driving wheel and the driving chain are arranged on the inner side of the protective plate.
Further, steel pipe fixture comprises the centre gripping support body, grip block and the centre gripping cylinder of sliding connection on the centre gripping support body from top to bottom, the centre gripping cylinder sets up in the top of centre gripping support body, the bottom of grip block has two arcs, the both ends of grip block still respectively have a slider, the internal both sides of grip block have with the corresponding spout of slider, slider and spout phase-match, the bottom of centre gripping support body also has two arcs, the piston rod of centre gripping cylinder is connected with the top of grip block.
Furthermore, the two pairs of arc-shaped grooves are also connected with rollers in a rotating mode at equal intervals.
The utility model has the advantages that: the utility model discloses compare prior art simple structure, low in manufacturing cost is honest and clean, also can two steel pipes of simultaneous processing, in addition, the utility model relates to a feasible, and the defeated tub of mechanism of the same low price of manufacturing cost is favorable to technical scheme's practical implementation and popularization.
Drawings
Fig. 1 is a top view of the present invention;
3 FIG. 3 2 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 the 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3 with 3 the 3 tack 3 cabinet 3 and 3 the 3 steel 3 tube 3 gripping 3 mechanism 3 removed 3; 3
FIG. 3 is a cross-sectional view taken along the line B-B of FIG. 1 with the tack cabinet and the tube gripping mechanism removed;
FIG. 4 is a schematic view showing the positional relationship between the tube moving plate, the tube pushing plate and the bent ends of the square steel cylinder;
fig. 5 is a schematic structural view of the steel pipe clamping mechanism of the present invention.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
As shown in fig. 1, a high-precision full-automatic flat head machine for stainless steel pipes comprises a pipe placing frame, a pipe conveying mechanism and flat head machine boxes 1 arranged at two ends of the pipe conveying mechanism, wherein a steel pipe input port is arranged on each flat head machine box 1, and a polishing mechanism is further arranged in each flat head machine box 1;
it should be noted that the grinding mechanism is the prior art, and therefore, the description thereof is not repeated, and for a specific structure thereof, for example, the disclosure of chinese patent No. CN201720003696.2 can be referred to;
as shown in fig. 1-4, the pipe conveying mechanism is composed of a pipe placing platform 2 and a pipe conveying sloping bench 3, the top surfaces of the pipe placing platform 2 and the pipe conveying sloping bench 3 are formed by arranging a plurality of square steel cylinders 4 with middle parts bent downwards at equal intervals, a connecting column and a supporting column are arranged below each square steel cylinder 4, a first limiting end 6 bent upwards is further arranged at the end part of the bent end of each square steel cylinder 4, a steel pipe to be processed is placed on the pipe placing platform 2 at ordinary times, during pipe conveying, a worker pushes two steel pipes, and the two steel pipes slide downwards to the end part of the pipe conveying sloping bench 3 along the pipe conveying sloping bench 3 and are limited by the first limiting end 6;
the pipe conveying mechanism comprises a workbench 7, and a plurality of groups of pipe conveying rollers 8, pipe moving frames 9, pipe pushing frames 10 and steel pipe clamping mechanisms 11 which are arranged on the workbench 7;
each pipe conveying roller 8 is respectively and rotatably connected to a roller frame 13 fixed on the workbench 7 at equal intervals and is provided with two concave rings 12, the two concave rings 12 are used for simultaneously erecting two steel pipes, one end of each pipe conveying roller 8 penetrates out of the roller frame 13 and is provided with a driving wheel 14, each driving wheel 14 is connected with an output shaft of a forward and reverse rotating motor through a driving chain, one side of the workbench 7 is also provided with a guard plate 15, and each driving wheel 14 and the driving chain are arranged on the inner side of the guard plate 15; through the structure, the forward and reverse rotation motor can drive each pipe conveying roller 8 to rotate forward or reversely, so as to drive the two steel pipes to move left and right on the workbench 7;
the pipe moving frame 9 comprises a plurality of triangular pipe moving plates 16 arranged on the workbench 7, a first equipment column 17 arranged below the workbench 7 and a plurality of first air cylinders 18, a connecting column is arranged below each pipe moving plate 16, the connecting column penetrates through the workbench 7 to be connected onto the first equipment column 17, a piston rod of each first air cylinder 18 is connected with the bottom of the first equipment column 17, and through the structure, each first air cylinder 18 can drive each pipe moving plate 16 to lift up and down; the end part of the bent end of each square steel cylinder 4 extends to the upper part of one side of the pipe conveying roller 8 and is erected on the protection plate 15, the length of each pipe moving plate 16 is greater than that of the pipe conveying roller 8, one end of each pipe moving plate is close to the protection plate 15, and the other end of each pipe moving plate 16 is provided with a second limiting end 19 bent upwards; through the structure, when each tube moving plate 16 ascends, the two steel tubes positioned at the end part of the tube conveying sloping table 3 can be supported, the two steel tubes are transferred to each tube moving plate 16 from the tube conveying sloping table 3, slide down along the inclined plane of the tube moving plate 16 and are limited by the second limiting end 19, and when each tube moving plate 16 descends, the two steel tubes are supported by the tube conveying roller 8 and are smoothly transferred to the tube conveying roller 8;
the two steel pipe clamping mechanisms 11 are respectively arranged at two ends of the workbench 7, as shown in fig. 5, each steel pipe clamping mechanism 11 is composed of a clamping frame body 20, a clamping plate 21 and a clamping cylinder 22, wherein the clamping plate 21 and the clamping cylinder 22 are vertically and slidably connected to the clamping frame body 20, the clamping cylinder 22 is arranged at the top of the clamping frame body 20, two arc-shaped grooves 23 are formed in the bottom of the clamping plate 21, two sliding blocks are respectively arranged at two ends of the clamping plate 21, sliding grooves corresponding to the sliding blocks are formed in two sides in the clamping frame body 20, the sliding blocks are matched with the sliding grooves, two arc-shaped grooves 23 are also formed in the bottom of the clamping frame body 20, and a piston rod of the clamping cylinder 22 is; when the steel pipe is conveyed, the clamping cylinder 22 is started to enable the clamping plate 21 to clamp the steel pipe, so that the end part of the steel pipe is conveniently polished by a polishing mechanism in the flat head case 1; in order to facilitate the rotation of the steel pipe, the two pairs of arc-shaped grooves 23 are also connected with rollers in a rotating mode at equal intervals, and the clamped steel pipe can rotate along the radial direction and cannot move axially;
the pipe pushing frame 10 comprises a plurality of triangular pipe pushing plates 24 arranged on the workbench 7, a second equipment column 25 arranged below the workbench 7 and a plurality of second air cylinders 26, a connecting column is arranged below each pipe pushing plate 24, the connecting column penetrates through the workbench 7 to be connected onto the second equipment column 25, a piston rod of each second air cylinder 26 is connected with the bottom of the first equipment column 17, and through the structure, each second air cylinder 26 can drive each pipe pushing plate 24 to lift up and down; the length of each tube pushing plate 24 is consistent with that of the tube moving plate 16, each tube pushing plate 24 is arranged on one side of the tube conveying roller 8, one end of each tube pushing plate 24 is flush with one end of the tube conveying roller 8, the other end of each tube pushing plate 24 extends out of the workbench 7, and through the structure, when each tube pushing plate 24 is lifted, two steel tubes on the tube conveying roller 8 can be supported, and the two steel tubes slide downwards along the tube pushing plates 24 and slide out of the workbench 7;
a controller is also included, the function of which should be explained here: in the field of automatic control technology, such as robots, fully automatic machine tools, numerical control machines and other automation equipment, a controller is used for controlling one or more of a rotating mechanism, a driving device, a cylinder device, electrical control equipment and the like, and the structure of the controller is the prior art;
in this embodiment, the controller can control the forward and reverse rotation motor, the first cylinder 18, the second cylinder 26, the clamping cylinder 22 and the grinding mechanism to operate according to the functions and motion tracks of the various functional modules, and therefore, the specific details of the controller will not be described in detail in this embodiment, which should be known and skilled to those skilled in the automation field;
the utility model discloses a theory of operation is: a worker or a mechanical arm pushes the two steel pipes to slide down from the pipe placing platform 2 to the end part of the pipe conveying sloping table 3, the pipe conveying frame 9 is lifted to transfer the two steel pipes to the pipe conveying frame 9 and then descend, the two steel pipes are transferred to the pipe conveying rollers 8, each pipe conveying roller 8 rotates forwards first, and the steel pipes are conveyed to the polishing mechanism on one side of the workbench 7; after the steel pipes are conveyed to a proper position, each pipe conveying roller 8 stops rotating, the steel pipe clamping mechanism 11 positioned on the side clamps the steel pipe, and the grinding mechanism performs flat-head grinding on one end of the steel pipe; after one end of the steel pipe is polished, the steel pipe clamping mechanism 11 is opened, each pipe conveying roller 8 is reversed, and the steel pipe is conveyed to the polishing mechanism on the other side of the workbench 7; after the steel pipes are conveyed to a proper position, each pipe conveying roller 8 stops rotating, the steel pipe clamping mechanism 11 positioned on the other side clamps the steel pipe, and the grinding mechanism performs flat-head grinding on the other end of the steel pipe; after polishing, rotating each pipe conveying roller 8 forward again, resetting the position of the steel pipe, lifting the pipe pushing frame 10, supporting the steel pipe finished by flattening the upper end of each pipe conveying roller 8, sliding the steel pipe out of the workbench 7 along the pipe pushing frame 10, and finishing processing; repeating the above operations to perform the flat-end processing of the next two steel pipes.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a nonrust full-automatic crew cut machine of high accuracy for steel pipe which characterized in that: the device comprises a pipe placing frame, a pipe conveying mechanism and flat-head cabinets arranged at two ends of the pipe conveying mechanism;
a polishing mechanism is arranged in the flat-head case, the pipe conveying mechanism consists of a pipe placing platform and a pipe conveying inclined table, the top surfaces of the pipe placing platform and the pipe conveying inclined table are formed by arranging a plurality of columns with middle parts bent downwards at equal intervals, a connecting column and a supporting column are arranged below each column, and the end part of the bent end of each column is also provided with a first limiting end bent upwards;
the pipe conveying mechanism comprises a workbench, and a plurality of groups of pipe conveying rollers, pipe moving frames, pipe pushing frames and steel pipe clamping mechanisms which are arranged on the workbench;
each pipe conveying roller is rotatably connected to a roller frame fixed on the workbench at equal intervals and provided with two concave rings, one side of the workbench is further provided with a protective plate, each pipe moving frame comprises a plurality of triangular pipe moving plates arranged on the workbench, a first equipment column and a plurality of first air cylinders, the first equipment column and the plurality of first air cylinders are arranged below the workbench, a connecting column is arranged below each pipe moving plate and penetrates through the workbench to be connected to the first equipment column, a piston rod of each first air cylinder is connected with the bottom of the first equipment column, the bending end part of each cylinder extends to the position above one side of the pipe conveying roller and is erected on the protective plate, the length of each pipe moving plate is larger than that of the pipe conveying roller, one end of each pipe moving plate is close to the protective plate, and the other end of each pipe moving plate is provided with a second limiting end which is;
the two steel pipe clamping mechanisms are respectively arranged at two ends of the workbench;
the pipe pushing frame comprises a plurality of triangular pipe pushing plates arranged on the workbench, a second equipment column and a plurality of second cylinders, wherein the second equipment column and the plurality of second cylinders are arranged below the workbench, a connecting column is arranged below the pipe pushing plates and penetrates through the workbench to be connected to the second equipment column, a piston rod of each second cylinder is connected with the bottom of the first equipment column, each pipe pushing plate is arranged on one side of the pipe conveying roller, one end of the pipe pushing plate is flush with one end of the pipe conveying roller, and the other end of each pipe pushing plate extends out of the workbench.
2. The high-precision full-automatic flat head machine for the stainless steel pipe according to claim 1, characterized in that: one end of each pipe conveying roller penetrates out of the roller frame and is provided with a driving wheel, each driving wheel is connected with an output shaft of a forward and reverse rotating motor through a driving chain, and each driving wheel and each driving chain are arranged on the inner side of the protective plate.
3. The high-precision full-automatic flat head machine for the stainless steel pipe according to claim 1, characterized in that: the steel pipe fixture comprises a clamping frame body, a clamping plate and a clamping cylinder, wherein the clamping plate and the clamping cylinder are connected to the clamping frame body in a sliding mode from top to bottom, the clamping cylinder is arranged at the top of the clamping frame body, two arc-shaped grooves are formed in the bottom of the clamping plate, sliding blocks are respectively arranged at the two ends of the clamping plate, sliding grooves corresponding to the sliding blocks are formed in the two sides of the clamping frame body, the sliding blocks are matched with the sliding grooves, the two arc-shaped grooves are also formed in the bottom of the clamping frame body, and a piston rod of the clamping cylinder is connected with the.
4. The high-precision full-automatic flat head machine for the stainless steel pipe according to claim 3, characterized in that: and the two pairs of arc-shaped grooves are also connected with rollers in a rotating way at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520387.4U CN212351413U (en) | 2020-04-10 | 2020-04-10 | High-precision full-automatic flat head machine for stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020520387.4U CN212351413U (en) | 2020-04-10 | 2020-04-10 | High-precision full-automatic flat head machine for stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212351413U true CN212351413U (en) | 2021-01-15 |
Family
ID=74139256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020520387.4U Expired - Fee Related CN212351413U (en) | 2020-04-10 | 2020-04-10 | High-precision full-automatic flat head machine for stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212351413U (en) |
-
2020
- 2020-04-10 CN CN202020520387.4U patent/CN212351413U/en not_active Expired - Fee Related
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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: 20210115 |
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| CF01 | Termination of patent right due to non-payment of annual fee |