CN214324663U - Rolling marking device for high-frequency welded pipe machining and manufacturing - Google Patents
Rolling marking device for high-frequency welded pipe machining and manufacturing Download PDFInfo
- Publication number
- CN214324663U CN214324663U CN202022723423.XU CN202022723423U CN214324663U CN 214324663 U CN214324663 U CN 214324663U CN 202022723423 U CN202022723423 U CN 202022723423U CN 214324663 U CN214324663 U CN 214324663U
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- ring
- plate
- marking device
- cylinder
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000005096 rolling process Methods 0.000 title claims abstract description 12
- 238000003754 machining Methods 0.000 title claims description 5
- 238000005498 polishing Methods 0.000 claims abstract description 12
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000007781 pre-processing Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 19
- 239000010959 steel Substances 0.000 description 19
- 238000010009 beating Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a rolling marking device for processing and manufacturing high-frequency welded pipes, wherein a fixed limit component is arranged at the bottom end of a frame, a rotating shaft is uniformly arranged on a bottom frame, an outer ring and an inner ring are connected through a buffer spring, an inlet and an outlet are respectively arranged at two ends of the bottom frame, a connecting plate is arranged at the top end of a push rod of a push-pull cylinder, a preprocessing component is arranged at one side of a marking wheel, a driving motor is arranged at one end of the top surface of an end plate, a polishing block is arranged at the bottom end of an elliptical buffer ring, and an air pump air suction end penetrates through the end plate and is connected with an absorption pipe. The fixing effect is good, and the stability of marking time is guaranteed.
Description
Technical Field
The utility model relates to a welded tube processing technology field specifically is a mark device is beaten in roll extrusion of high frequency welded tube manufacturing.
Background
The high-frequency welded pipe is a product produced by heating and melting the edge of a pipe blank by utilizing the skin effect and the proximity effect of high-frequency current after a hot-rolled coil is formed by a forming machine and carrying out pressure welding under the action of a squeeze roll, has better mechanical strength than a common welded pipe, bright and clean appearance, high precision, low manufacturing cost, low welding seam allowance and small size, and needs to be marked after the steel pipe is processed.
But steel pipe processing on the market at present often can beat the mark with rolling device in the course of working, beats to inlay on the mark wheel and to beat the mark with removable embossed seal, nevertheless beat the mark in-process because of beating the mark dynamics great, the steel pipe rocks along with assaulting easily when beating the mark, leads to beating mark offset, influences the degree of accuracy when beating the mark.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mark device is beaten in roll extrusion of high frequency welded tube manufacturing can effectively solve the mark in-process of beating that proposes among the above-mentioned background and because of beating the mark dynamics great, rocks along with assaulting easily to the steel pipe when beating the mark, leads to beating mark offset, influences the problem of the degree of accuracy when beating the mark.
In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a rack, wherein a fixed limiting assembly is arranged at the bottom end of the rack, and comprises a bottom frame, a rotating shaft, an inner ring, an outer ring, a buffer spring, a rubber ring, an inlet and an outlet, a push-pull cylinder, a connecting plate and an arc strip;
the utility model discloses a frame, including underframe, rotation axis, inner ring, outer loop, rubber ring, access & exit, push-pull cylinder, connecting plate is installed on push-pull cylinder push rod top, is located two connecting plates of underframe one end link to each other through the arc strip.
Preferably, the distance between adjacent rotating shafts is equal to the outer diameter of the outer ring, and the outer side of the rubber ring is flush with the outer side of the outer ring.
Preferably, a supporting foam cotton strip is bonded at the bottom end of the inlet and outlet.
Preferably, the inlet and outlet are symmetrically welded with supporting plates at the bottom ends of the two sides, and the push-pull air cylinder is mounted at the top end of each supporting plate.
Preferably, a guide opening is formed in the middle of the top end of the rack, an adjusting cylinder is installed at a position, close to the guide opening, of the rack, a sliding block is connected to a position, located inside the guide opening, of a push rod end of the adjusting cylinder, a marking cylinder is installed on a second U-shaped piece of the sliding block, and a marking wheel is connected to the bottom end of the marking cylinder.
Preferably, a preprocessing assembly is installed on one side of the marking wheel and comprises an end plate, a driving motor, an installation plate, an elliptical buffer ring, a polishing block, an air pump, an absorption tube and a filtering support frame;
the end plate is installed in beating mark wheel one side, driving motor is installed to end plate top surface one end, the driving motor output shaft runs through the end plate and is connected with the mounting panel, the welding of mounting panel bottom surface middle part has oval buffering ring, the polishing piece is installed to oval buffering ring bottom, the air pump is installed to the end plate top surface other end, the air pump end of breathing in runs through the end plate and is connected with the absorption tube, the absorption tube bottom is connected with filters the support frame.
Preferably, driving motor and air pump input end all link to each other with external power supply output electric property, it all installs in the end plate top surface through screw fixed to state driving motor and air pump.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure and safe and convenient use;
1. be provided with fixed spacing subassembly, beat the mark before, the outer loop top surface in the underframe is put to the steel pipe, and the outer loop top surface of difference this moment is pushed and is moved down because of the position that different degree appears in the pressure difference, agrees with the steel pipe bottom until the shape of a plurality of outer loop connection combination, is applicable to the steel pipe of different diameters, recycles push-and-pull cylinder pulling arc strip extrusion fixed, and the rubber circle in the cooperation outer loop outside prevents to slide, and is fixed effectual, guarantees to beat the stability when marking.
2. Be provided with the preliminary treatment subassembly, at the mark in-process of beating, pivoted polishing piece can be earlier than beating and beat mark wheel and steel pipe surface contact, and oval buffer ring deformation this moment prevents that the extrusion pressure degree is too big and polish excessively, gets rid of the oxide layer on surface, improves and beats the mark effect, and the piece that produces can be got rid of to air pump cooperation absorbed tube, prevents that the piece adhesion from influencing the smooth finish on steel pipe surface.
3. Be provided with guide port, adjustment cylinder, slider and beat the mark cylinder, drive to beat the mark wheel and remove and beat the mark with above-mentioned device, this process need not manual operation, labour saving and time saving beats the mark effect better.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the fixing and limiting assembly of the present invention;
FIG. 3 is a schematic view of the outer ring of the present invention;
FIG. 4 is a schematic structural view of the pretreatment module of the present invention;
reference numbers in the figures: 1. a frame;
2. fixing a limiting component; 201. a bottom frame; 202. a rotating shaft; 203. an inner ring; 204. an outer ring; 205. a buffer spring; 206. a rubber ring; 207. an entrance and an exit; 208. a push-pull cylinder; 209. a connecting plate; 210. an arc-shaped strip;
3. a support plate; 4. a guide port; 5. adjusting the cylinder; 6. a slider; 7. marking a cylinder; 8. marking wheels;
9. a pre-processing assembly; 901. an end plate; 902. a drive motor; 903. mounting a plate; 904. an elliptical buffer ring; 905. a polishing block; 906. an air pump; 907. an absorber tube; 908. and (5) filtering the supporting frame.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-4, the utility model provides a rolling marking device technical scheme for high-frequency welded pipe manufacturing, including frame 1, fixed spacing subassembly 2 is installed to frame 1 bottom, and fixed spacing subassembly 2 includes underframe 201, axis of rotation 202, inner ring 203, outer loop 204, buffer spring 205, rubber circle 206, access & exit 207, push-and-pull cylinder 208, connecting plate 209 and arc 210;
bottom frame 201 is installed at the bottom end of frame 1, rotating shaft 202 is evenly installed on bottom frame 201, inner ring 203 is evenly sleeved on the outer side of rotating shaft 202, outer ring 204 is movably installed on the outer side of inner ring 203, the distance between adjacent rotating shafts 202 is equal to the outer diameter of outer ring 204, the outer side of rubber ring 206 is flush with the outer side of outer ring 204, outer ring 204 is in close contact with inner ring 203, gaps are prevented, outer ring 204 and inner ring 203 are connected through buffer spring 205, rubber ring 206 is bonded on the edges of two sides of outer ring 204, both ends of bottom frame 201 are provided with access ports 207, supporting foam slivers are bonded at the bottom ends of access ports 207, damage caused by pipeline impact on the bottom edges of access ports 207 is prevented, push-pull cylinders 208 are symmetrically installed at the bottom ends of two sides of access ports 207, support plates 3 are symmetrically welded at the bottom ends of two sides of access ports 207, push-pull cylinders 208 are installed at the top end of support plates 3, push-pull cylinders 208 are convenient for installing push-pull cylinders 208, connecting plates 209 are installed at the top ends of push-pull cylinders 208, two connecting plates 209 located at the same end of the bottom frame 201 are connected by an arc-shaped bar 210.
Guide port 4 has been seted up at 1 top middle part of frame, and frame 1 is close to guide port 4 department and installs adjustment cylinder 5, and 5 push rod ends of adjustment cylinder are located 4 inside departments of guide port and are connected with slider 6, and 6 second au woollen of slider are installed and are beaten mark cylinder 7, and beat 7 bottoms of mark cylinder and be connected with and beat the mark wheel 8.
One side of the marking wheel 8 is provided with a pretreatment assembly 9, and the pretreatment assembly 9 comprises an end plate 901, a driving motor 902, a mounting plate 903, an elliptical buffer ring 904, a polishing block 905, an air pump 906, an absorption pipe 907 and a filtering support frame 908;
The utility model discloses a theory of operation and use flow: before marking, two ends of a steel pipe penetrate through an access 207 of the bottom frame 201, the steel pipe is placed on the top surface of an outer ring 204 in the bottom frame 201 at the moment, the outer ring 204 is pressed to enable a buffer spring 205 to deform, the pressing position of the steel pipe is a curved surface, different top surfaces of the outer ring 204 are extruded to move downwards in different degrees due to different pressures, the inner ring 203 is matched with the outer ring 204 to move and rotate until the top ends of a plurality of outer rings 204 are connected and combined to be matched with the bottom ends of the steel pipe, the steel pipe is suitable for steel pipes with different diameters, then a push-pull air cylinder 208 is used for pulling arc-shaped strips 210 to extrude and fix two ends of the steel pipe, the rubber ring 206 outside the outer ring 204 is matched to prevent the steel pipe from sliding, the fixing effect is good, and the stability during marking is guaranteed;
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a rolling marking device of high frequency welded tube processing manufacturing, includes frame (1), its characterized in that: the bottom end of the rack (1) is provided with a fixed limiting assembly (2), and the fixed limiting assembly (2) comprises a bottom frame (201), a rotating shaft (202), an inner ring (203), an outer ring (204), a buffer spring (205), a rubber ring (206), an inlet and an outlet (207), a push-pull cylinder (208), a connecting plate (209) and an arc-shaped strip (210);
underframe (201) is installed in frame (1) bottom, axis of rotation (202) are evenly installed to underframe (201), inner ring (203) have evenly been cup jointed in axis of rotation (202) outside, inner ring (203) outside movable mounting has outer ring (204), outer ring (204) and inner ring (203) link to each other through buffer spring (205), outer ring (204) both sides edge bonds has rubber circle (206), access & exit (207) have all been seted up at underframe (201) both ends, push-and-pull cylinder (208) are installed to access & exit (207) both sides bottom position department symmetry, connecting plate (209) are installed on push rod top of push-and-pull cylinder (208), are located underframe (201) link to each other through arc strip (210) with two connecting plate (209) of one end.
2. The rolling marking device for high-frequency welded pipe machining and manufacturing according to claim 1, characterized in that the distance between adjacent rotating shafts (202) is equal to the outer diameter of the outer ring (204), and the outer side of the rubber ring (206) is flush with the outer side of the outer ring (204).
3. The rolling marking device for high-frequency welded pipe processing and manufacturing according to claim 1, characterized in that a supporting foam sliver is bonded to the bottom end of the inlet/outlet (207).
4. The rolling marking device for high-frequency welded pipe machining and manufacturing according to claim 1, wherein the supporting plates (3) are symmetrically welded at the bottom end positions of two sides of the inlet and outlet (207), and the push-pull air cylinder (208) is installed at the top end of each supporting plate (3).
5. The rolling marking device for the high-frequency welded pipe machining and manufacturing according to claim 1, wherein a guide opening (4) is formed in the middle of the top end of the rack (1), an adjusting cylinder (5) is installed at a position, close to the guide opening (4), of the rack (1), a sliding block (6) is connected to a position, located inside the guide opening (4), of a push rod end of the adjusting cylinder (5), a marking cylinder (7) is installed on a second tweel U of the sliding block (6), and a marking wheel (8) is connected to the bottom end of the marking cylinder (7).
6. The rolling marking device for high-frequency welded pipe processing and manufacturing according to claim 1, characterized in that a pretreatment assembly (9) is installed on one side of the marking wheel (8), and the pretreatment assembly (9) comprises an end plate (901), a driving motor (902), a mounting plate (903), an elliptical buffer ring (904), a polishing block (905), an air pump (906), an absorption pipe (907) and a filtering support frame (908);
the end plate (901) is installed on one side of the marking wheel (8), a driving motor (902) is installed at one end of the top surface of the end plate (901), an output shaft of the driving motor (902) penetrates through the end plate (901) to be connected with a mounting plate (903), an elliptical buffer ring (904) is welded in the middle of the bottom surface of the mounting plate (903), a polishing block (905) is installed at the bottom end of the elliptical buffer ring (904), an air pump (906) is installed at the other end of the top surface of the end plate (901), an air suction end of the air pump (906) penetrates through the end plate (901) to be connected with an absorption tube (907), and the bottom end of the absorption tube (907) is connected with a filtering support frame (908).
7. The rolling marking device for high-frequency welded pipe processing and manufacturing according to claim 6, wherein the input ends of the driving motor (902) and the air pump (906) are electrically connected with the output end of an external power supply, and the driving motor (902) and the air pump (906) are fixedly installed on the top surface of the end plate (901) through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723423.XU CN214324663U (en) | 2020-11-23 | 2020-11-23 | Rolling marking device for high-frequency welded pipe machining and manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022723423.XU CN214324663U (en) | 2020-11-23 | 2020-11-23 | Rolling marking device for high-frequency welded pipe machining and manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214324663U true CN214324663U (en) | 2021-10-01 |
Family
ID=77897413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022723423.XU Expired - Fee Related CN214324663U (en) | 2020-11-23 | 2020-11-23 | Rolling marking device for high-frequency welded pipe machining and manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214324663U (en) |
-
2020
- 2020-11-23 CN CN202022723423.XU patent/CN214324663U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211001 |