CN212311448U - Energy-saving full-automatic cutting machine for stainless steel pipe - Google Patents
Energy-saving full-automatic cutting machine for stainless steel pipe Download PDFInfo
- Publication number
- CN212311448U CN212311448U CN202020565742.XU CN202020565742U CN212311448U CN 212311448 U CN212311448 U CN 212311448U CN 202020565742 U CN202020565742 U CN 202020565742U CN 212311448 U CN212311448 U CN 212311448U
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- Prior art keywords
- steel sheet
- elastic steel
- conveying frame
- energy
- steel pipe
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 10
- 239000010935 stainless steel Substances 0.000 title claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 93
- 239000010959 steel Substances 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000009471 action Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 6
- 238000004088 simulation Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an energy-saving full-automatic cutting machine for stainless steel pipes, a V-shaped groove is arranged on a conveying frame, a clamping mechanism is arranged on the conveying frame at the front end of a cutting mechanism, the clamping mechanism comprises an elastic steel sheet, a holding frame and a tensioning device, two ends of the elastic steel sheet are telescopically connected in two slots and provided with a spacing column, the holding frame is telescopically connected with a holding rod, the bottom of the holding rod is connected with the central position of the top of the elastic steel sheet, the tensioning device comprises a connecting shaft and a scroll which are respectively arranged at two sides of the conveying frame, one end of the scroll is connected with an output shaft of a servo motor, two reels are welded on the scroll, a steel cable is respectively wound on the two reels, one end of each steel cable is connected with the connecting shaft, the middle parts of the two steel cables are abutted against the top of the elastic steel sheet, the clamping mechanism of the utility model adopts flexible clamping, no, and is also robust and reliable.
Description
Technical Field
The utility model relates to a nonrust steel pipe is with full automatic cutout machine of energy-saving.
Background
The patent with publication number CN 110681915 a discloses an automatic steel pipe cutting device, in which a first clamping plate for clamping a steel pipe is driven by a slide block and a bolt, and the clamping manner is too rigid, which is likely to damage the outer wall of the steel pipe, and other clamping mechanisms used for cutting steel pipes in the prior art are generally clamped by a clamping plate driven by an air cylinder or a hydraulic cylinder, which also has the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the not enough of above-mentioned prior art, provide a nonrust full automatic cutout machine of energy-saving for steel pipe.
The technical scheme of the utility model is that: an energy-saving full-automatic cutting machine for stainless steel pipes comprises a conveying frame, a pipe pushing mechanism, a clamping mechanism and a cutting mechanism, wherein a V-shaped groove is formed in the conveying frame, the clamping mechanism is arranged on the conveying frame at the front end of the cutting mechanism and comprises an elastic steel sheet, a retaining frame and a tensioning device, a slot is formed in each of the conveying frames on the two sides of the V-shaped groove, the section of each slot is arc-shaped, the outlet of each slot is located on the top surface of the conveying frame, the inlet of each slot is located on the side surface of the conveying frame, a limiting table is further arranged at the outlet of each slot, two ends of the elastic steel sheet are respectively inserted into the two slots and provided with limiting columns, two ends of each retaining frame are respectively fixed on the two sides of the conveying frame, a retaining rod is connected to the retaining frame in a telescopic mode, and the bottom of each retaining rod is connected with the center of, the top of the holding rod penetrates through the retainer, a spring seat is fixed at the upper end of the holding rod, a spring is sleeved on the holding rod between the spring seat and the retainer, the tensioning device comprises a connecting shaft and a winding shaft which are arranged on two sides of the conveying frame respectively, the connecting shaft is fixed on the left side of the conveying frame, the winding shaft is rotatably connected to two rotating seats with bearings on the right side of the conveying frame, one end of the winding shaft is connected with an output shaft of a servo motor, two winding disks are welded on the winding shaft, a steel cable is wound on each of the two winding disks, one end of each of the two steel cables is connected with the connecting shaft, and the middle parts of the two steel cables are abutted against the top.
Furthermore, a connecting seat is arranged at the center of the top of the elastic steel sheet, and the bottom of the retaining rod is connected with the connecting seat.
Furthermore, three pairs of long holes are symmetrically formed in the elastic steel sheet.
Furthermore, the top of the elastic steel sheet is also provided with two limit grooves corresponding to the steel cables.
Furthermore, three pairs of rubber pads are symmetrically fixed at the bottom of the elastic steel sheet and arranged close to the middle of the elastic steel sheet.
Furthermore, the limiting column comprises a first limiting column and a second limiting column, the first limiting column is welded at the right end of the elastic steel sheet, a connecting end is arranged on the second limiting column, and the left end of the elastic steel sheet is riveted with the connecting end.
The utility model has the advantages that: the utility model discloses a fixture has adopted flexible centre gripping, and the simulation workman holds the state that the steel pipe carries out the cutting with the hand, and this kind of centre gripping mode can not cause the damage to the steel pipe outer wall, and just firm reliable equally.
Drawings
Fig. 1 is a schematic structural view of the clamping mechanism of the present invention;
FIG. 2 is a top view of the clamping mechanism of the present invention with the retainer removed;
fig. 3 is a bottom view of the elastic steel sheet 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.
Referring to fig. 1 and 2, an energy-saving full-automatic cutting machine for stainless steel pipes comprises a conveying frame 1, a pipe pushing mechanism, a clamping mechanism and a cutting mechanism;
the steel pipe cutting mechanism is characterized in that a V-shaped groove 2 is formed in the conveying frame 1, the V-shaped groove 2 is used for placing a steel pipe 3, the clamping mechanism is arranged on the conveying frame 1 at the front end of the cutting mechanism and comprises an elastic steel sheet 4, a retaining frame 5 and a tensioning device, a slot 6 is formed in each of the conveying frames 1 on the two sides of the V-shaped groove 2, the section of each slot 6 is arc-shaped, the outlet of each slot 6 is located on the top surface of the corresponding conveying frame 1, the inlet of each slot 6 is located on the side surface of the corresponding conveying frame 1, a limiting table 7 is further arranged at the outlet of each slot 6, two ends of each elastic steel sheet 4 are respectively inserted into the two slots 6 and provided with limiting columns 8, and through the structure, the elastic steel sheets 4 are bent into an arch shape and can stretch out and; the two ends of the retainer 5 are respectively fixed on the two sides of the conveying frame 1, the retainer 5 is telescopically connected with a retainer rod 9, the bottom of the retainer rod 9 is connected with the central position of the top of the elastic steel sheet 4, the top of the retainer rod 9 penetrates through the retainer 5, a spring seat is fixed at the upper end of the retainer rod 9, a spring 10 is sleeved on the retainer rod 9 between the spring seat and the retainer 5, the retainer rod 9 always keeps an upward force under the action of the spring 10, and in the non-working state, the elastic steel sheet 4 keeps an arched state, the two ends of the elastic steel sheet 4 are prevented from being clamped in the slots 6, so that the steel pipe 3 in the V-shaped groove 2 can smoothly pass through the spring; the tensioning device comprises a connecting shaft 11 and a scroll 12 which are respectively arranged at two sides of the conveying frame 1, the connecting shaft 11 is fixed at the left side of the conveying frame 1, the scroll 12 is rotatably connected on two swivel bases with bearings at the right side of the conveying frame 1, one end of the scroll 12 is also connected with an output shaft of a servo motor 13, two reels 14 are welded on the scroll 12, a steel cable 15 is respectively wound on each reel 14, one end of each steel cable 15 is connected with the connecting shaft 11, the middle part of each steel cable 15 is abutted against the top of the elastic steel sheet 4, through the structure, the servo motor 13 can drive the scroll 12 to rotate positively and negatively, when rotating positively, the steel cables 15 are tightened, the two ends of the elastic steel sheets 4 are pressed to extend towards the direction of the slots 6, the middle part of the elastic steel sheets 4 moves downwards to press the steel pipes 3, at the moment, the steel pipes, the steel cable 15 is loosened, the elastic steel sheet 4 is reset under the action of the retaining rod 9, and the steel pipe 3 can move forwards under the action of the pipe pushing mechanism;
referring to fig. 2 and 3, a connecting seat 16 is disposed at a top center position of the elastic steel sheet 4, a bottom of the retaining rod 9 is connected to the connecting seat 16, three pairs of long holes 17 are symmetrically disposed on the elastic steel sheet 4, and two limiting grooves 18 corresponding to the steel cables 15 are disposed at the top of the elastic steel sheet 4, so as to position the steel cables 15 and prevent the steel cables 15 from displacing; three pairs of rubber pads 19 are symmetrically fixed at the bottom of the elastic steel sheet 4, and the three pairs of rubber pads 19 are arranged close to the middle part of the elastic steel sheet 4 so as to ensure that the rubber pads 19 are indeed contacted with the outer surface of the steel pipe 3 during clamping and play a role in increasing resistance; the limiting column 8 comprises a first limiting column 20 and a second limiting column 21, the first limiting column 20 is welded at the right end of the elastic steel sheet 4, a connecting end 22 is arranged on the second limiting column 21, the left end of the elastic steel sheet 4 is riveted with the connecting end 22, during installation, the left end of the elastic steel sheet 4 is inserted upwards from one slot 6 and then downwards from the other slot 6, after the insertion is finished, the second limiting column 21 is riveted, so that the two ends of the elastic steel sheet 4 are limited in the two slots 6, and then the retaining rod 9 and the elastic steel sheet 4 are connected.
The utility model discloses a theory of operation is: in an initial state, the steel cable 15 is in a loose state, the elastic steel sheet 4 keeps arching under the action of the retaining rod 9, the steel pipe 3 is positioned in the V-shaped groove 2 and pushed by the pipe pushing mechanism, after the steel pipe is pushed to a preset position, the servo motor 13 rotates forwards, the steel cable 15 is tightened, two ends of the elastic steel sheet 4 are pressed to extend towards the direction of the slot 6, the middle part of the elastic steel sheet 4 moves downwards to press the steel pipe 3, and at the moment, the steel pipe 3 can be cut; after cutting, the servo motor 13 rotates reversely, the steel cable 15 relaxes, the elastic steel sheet 4 resets under the action of the holding rod 9, at the moment, the steel pipe 3 can move forwards continuously under the action of the pipe pushing mechanism, and when the steel pipe moves forwards for a preset distance, the actions are repeated, so that repeated cutting can be carried out.
The utility model discloses a fixture has adopted flexible centre gripping, and the simulation workman holds up steel pipe 3 with the hand and carries out the state of cutting, and this kind of centre gripping mode can not cause the damage to 3 outer walls of steel pipe, and just firm reliable equally.
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 (6)
1. The utility model provides a nonrust full automatic cutout machine of energy-saving for steel pipe, includes carriage, ejector sleeve mechanism, fixture and shutdown mechanism, its characterized in that: the cutting mechanism is characterized in that the conveying frame is provided with a V-shaped groove, the clamping mechanism is arranged on the conveying frame at the front end of the cutting mechanism and comprises an elastic steel sheet, a retaining frame and a tensioning device, the conveying frame at two sides of the V-shaped groove is respectively provided with an inserting groove, the cross section of each inserting groove is arc, the outlet of each inserting groove is positioned on the top surface of the conveying frame, the inlet of each inserting groove is positioned on the side surface of the conveying frame, the outlet of each inserting groove is also provided with a limiting table, two ends of the elastic steel sheet are respectively inserted into the two inserting grooves and provided with a limiting column, two ends of the retaining frame are respectively fixed at two sides of the conveying frame, the retaining frame is telescopically connected with a retaining rod, the bottom of the retaining rod is connected with the center of the top of the elastic steel sheet, the top of the retaining rod penetrates through the retaining frame, the upper end of the retaining rod is fixedly, the tensioning device comprises a connecting shaft and a reel which are arranged on two sides of the conveying frame respectively, the connecting shaft is fixed on the left side of the conveying frame, the reel is connected to two rotation seats with bearings on the right side of the conveying frame in a rotating mode, one end of the reel is connected with an output shaft of a servo motor, two reels are welded to the reel, and a steel cable and two steel cables are wound on the reels respectively.
2. The energy-saving full-automatic cutting machine for the stainless steel pipe according to claim 1, characterized in that: the top center position of the elastic steel sheet is provided with a connecting seat, and the bottom of the retaining rod is connected with the connecting seat.
3. The energy-saving full-automatic cutting machine for the stainless steel pipe according to claim 2, characterized in that: and three pairs of long holes are symmetrically formed in the elastic steel sheet.
4. The energy-saving full-automatic cutting machine for the stainless steel pipe according to claim 3, characterized in that: and the top of the elastic steel sheet is also provided with two limiting grooves corresponding to the steel cables.
5. The energy-saving full-automatic cutting machine for the stainless steel pipe according to claim 4, characterized in that: and three pairs of rubber pads are symmetrically fixed at the bottom of the elastic steel sheet and arranged close to the middle part of the elastic steel sheet.
6. The energy-saving full-automatic cutting machine for the stainless steel pipe according to claim 5, characterized in that: the limiting column comprises a first limiting column and a second limiting column, the first limiting column is welded at the right end of the elastic steel sheet, a connecting end is arranged on the second limiting column, and the left end of the elastic steel sheet is riveted with the connecting end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020565742.XU CN212311448U (en) | 2020-04-16 | 2020-04-16 | Energy-saving full-automatic cutting machine for stainless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020565742.XU CN212311448U (en) | 2020-04-16 | 2020-04-16 | Energy-saving full-automatic cutting machine for stainless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212311448U true CN212311448U (en) | 2021-01-08 |
Family
ID=74019343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020565742.XU Expired - Fee Related CN212311448U (en) | 2020-04-16 | 2020-04-16 | Energy-saving full-automatic cutting machine for stainless steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212311448U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084547A (en) * | 2021-04-08 | 2021-07-09 | 浙江坤博精工科技股份有限公司 | Steel cable cutting locker |
-
2020
- 2020-04-16 CN CN202020565742.XU patent/CN212311448U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113084547A (en) * | 2021-04-08 | 2021-07-09 | 浙江坤博精工科技股份有限公司 | Steel cable cutting locker |
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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: 20210108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |