CN219852359U - Cutting device of bridge alloy pipe fitting - Google Patents
Cutting device of bridge alloy pipe fitting Download PDFInfo
- Publication number
- CN219852359U CN219852359U CN202320340880.1U CN202320340880U CN219852359U CN 219852359 U CN219852359 U CN 219852359U CN 202320340880 U CN202320340880 U CN 202320340880U CN 219852359 U CN219852359 U CN 219852359U
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- China
- Prior art keywords
- alloy pipe
- frame
- roller
- rotary roller
- cutting
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- 238000005520 cutting process Methods 0.000 title claims abstract description 59
- 239000000956 alloy Substances 0.000 title claims abstract description 55
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 55
- 230000001681 protective effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a cutting device for bridge alloy pipe fittings, which comprises a frame, wherein a driving rotary roller and a driven rotary roller which are arranged in parallel are rotatably arranged at the upper end of the frame, a first sprocket is arranged at one end of the driving rotary roller, the first sprocket is driven to rotate by a first rotary motor, a propelling device is further arranged on the frame, cutting equipment is arranged at one ends of the driving rotary roller and the driven rotary roller, the driving rotary roller and the driven rotary roller are propped against a round alloy pipe, the driving rotary roller drives the alloy pipe to rotate, the cutting wheel only needs to cut through the pipe wall of the alloy pipe, and then the alloy pipe can be cut off along with the rotation of the alloy pipe, so that a cutting knife does not need to be exposed outside too much, a protective cover can play a role in protection, and the hidden trouble of installation in the cutting process is reduced.
Description
Technical Field
The utility model relates to the field of alloy pipe fitting cutting devices, in particular to a cutting device for bridge alloy pipe fittings.
Background
In the construction of steel trestle, can need to circular shape alloy pipe fitting, alloy pipe fitting needs to cut through cutting equipment, usually cutting equipment's cutting take turns to and cause the potential safety hazard in order to avoid cutting round too much exposing outside, can be equipped with the safety cover on cutting round, during conventional cutting, cutting round is directly to pierce through alloy pipe and cut off, but when cutting the great alloy pipe of diameter, because the cutting round needs to go deep into the alloy pipe, in order to avoid the hindrance of the safety cover on the cutting round, can reduce the size of safety cover usually, even need not the safety cover, or change bigger cutting round, but whichever aforementioned mode can all cause the cutting round to expose outside size increase, corresponding potential safety hazard in the increase cutting.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model provides a cutting device for bridge alloy pipe fittings.
In order to achieve the technical effects, the utility model adopts the following scheme:
the utility model provides a cutting device of bridge alloy pipe fitting, includes the frame, parallel arrangement's initiative rotatory roller and driven rotatory roller are installed in the upper end rotation of frame, first sprocket is installed to the one end of initiative rotatory roller, first sprocket drives the rotation through the first rotating electrical machines of installing in the frame, still install advancing device in the frame, cutting equipment is installed to the one end of initiative rotatory roller and driven rotatory roller, cutting equipment includes perpendicular to initiative rotatory roller length direction's swivelling beam, the both ends of swivelling beam correspond respectively and are equipped with first stand and the second stand of fixedly locating in the frame, the one end of swivelling beam articulates with the upper end of first stand, the other end of swivelling beam articulates there is the first cylinder of setting down, the telescopic link of first cylinder articulates with the upper end of second stand down, the last rotation of swivelling beam is equipped with the cutting wheel, the last safety cover that is equipped with of cutting wheel, be equipped with the drive cutting wheel pivoted driving motor that drives on the swivelling beam.
The preferential technical scheme, advancing device is including locating the crane of initiative rotatory roller and driven rotatory roller below, the below of crane is equipped with the second cylinder of installing in the frame, the telescopic link of second cylinder is up and is connected with the crane, still be equipped with the guide structure that is used for the crane in the frame, the length direction along initiative rotatory roller on the crane is equipped with a plurality of pushing rolls, the pushing roll is located the below in the centre of initiative rotatory roller and driven rotatory roller, the one end of pushing roll is equipped with the double sprocket, connects through first chain between the adjacent double sprocket, and the double sprocket of the pushing roll that is located the end of a plurality of pushing rolls drives through the second rotating electrical machines of installing on the crane and rotates.
The guide structure comprises at least two guide holes respectively arranged at two ends of the lifting frame, and guide rods arranged on the lifting frame are arranged in the guide holes in a matching way.
In the preferred technical scheme, a circle of circular arc grooves are formed around the surface of the pushing roller.
According to the preferred technical scheme, a first rubber pad is arranged in the circular arc groove.
According to the preferable technical scheme, the surfaces of the driving rotary roller and the driven rotary roller are respectively provided with a layer of second rubber pad.
Compared with the prior art, the beneficial effects are as follows:
the utility model has simple structure and convenient use, the driving rotary roller and the driven rotary roller are propped against the round alloy pipe, the driving rotary roller drives the alloy pipe to rotate, the cutting wheel only needs to cut through the pipe wall of the alloy pipe and then can cut off the alloy pipe along with the rotation of the alloy pipe, so that the cutting knife does not need to be exposed outside too much, the protective cover can protect, and the hidden trouble of installation in the cutting process is reduced.
Drawings
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is a schematic top view of a portion of the structure of the present utility model;
fig. 3 is a schematic side view of the present utility model in use.
Reference numerals: 1. a frame; 2. actively rotating the roller; 3. a driven rotating roller; 4. a first sprocket; 5. a first rotating electric machine; 6. a first upright; 7. a second upright; 8. a rotating beam; 9. a cutting knife; 10. a protective cover; 11. a driving motor; 12. a lifting frame; 13. a second cylinder; 14. a guide rod; 15. a pusher roller; 16. a double sprocket; 17. a first chain; 18. a second rotating electric machine; 19. a first cylinder; 20. alloy pipe fittings.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
The utility model provides a cutting device of bridge alloy pipe fitting, includes frame 1, the upper end rotation of frame 1 is installed parallel arrangement's initiative rotatory roller 2 and driven rotatory roller 3, will need circular alloy pipe fitting 20 to place on initiative rotatory roller 2 and driven rotatory roller 3, through initiative rotatory roller 2 and the common support column alloy pipe fitting of driven rotatory roller 3, in practice need make the height of the lower extreme of alloy pipe fitting be higher than the height of frame 1, avoid pushing forward the alloy pipe fitting and make the blocking that receives frame 1 upper portion structure, first sprocket 4 is installed to the one end of initiative rotatory roller 2, first motor sprocket is installed on the output shaft of first rotary motor 5 through the first rotating motor 5 drive of installing on frame 1, first motor sprocket is connected with first sprocket 4, drives initiative rotatory roller 2 and rotates, rotates rotatory roller and rotates owing to have the friction with the alloy pipe fitting, consequently can drive the alloy pipe fitting and rotate.
Still install thrust unit on the frame 1, thrust unit is used for promoting alloy pipe fitting and removes, removes the alloy pipe fitting to suitable position, cutting equipment is installed to the one end of initiative rotatory roller 2 and driven rotatory roller 3, and cutting equipment is used for cutting alloy pipe fitting, cutting equipment includes perpendicular to initiative rotatory roller 2 length direction's pivoted roof beam 8, the both ends of pivoted roof beam 8 correspond respectively and are equipped with first stand 6 and the second stand 7 of fixedly locating on the frame 1, the one end of pivoted roof beam 8 articulates with the upper end of first stand 6, the other end of pivoted roof beam 8 articulates there is first cylinder 19 of setting down, the telescopic link of first cylinder 19 articulates with the upper end of second stand 7, through the flexible of first cylinder 19, makes pivoted roof beam 8 rotate around the articulated department with first stand 6, the last cutting wheel that rotates that is equipped with of pivoted roof beam, be equipped with safety cover 10 on the cutting wheel, be equipped with the pivoted driving motor 11 of driving the cutting wheel on the pivoted roof beam, this is the prior art of cutting machine.
After the alloy pipe fitting is pushed to a proper position, the alloy pipe fitting is driven to rotate, the driving motor 11 drives the cutting wheel to rotate, the first air cylinder 19 contracts, the rotating beam 8 rotates downwards, the cutting wheel descends to cut the alloy pipe fitting, the cutting wheel only needs to cut through the pipe wall of the alloy pipe fitting, and the alloy pipe fitting can be cut off along with the rotation of the alloy pipe fitting, so that the size of the cutting part of the cutting wheel is reduced, and the cutting wheel does not need to be exposed excessively.
The preferable technical scheme, thrust unit is including locating the crane 12 of initiative rotatory roller 2 and driven rotatory roller 3 below, the below of crane 12 is equipped with the second cylinder 13 of installing on frame 1, the telescopic link of second cylinder 13 up is connected with crane 12, drives crane 12 through second cylinder 13 and goes up and down, still be equipped with the guide structure that is used for crane 12 on the frame 1, assist the vertical motion of crane 12 through the guide structure, be equipped with a plurality of propulsion rollers 15 along the length direction of initiative rotatory roller 2 on the crane 12, propulsion roller 15 is located the below in the centre of initiative rotatory roller 2 and driven rotatory roller 3, and is corresponding with alloy pipe fitting's central line, one end of propulsion roller 15 is equipped with double sprocket 16, connects through first chain 17 between the adjacent double sprocket 16, makes a plurality of propulsion rollers 15 can link, and the double sprocket 16 of propulsion roller 15 that is located the end drives through the second rotary motor 18 of installing on crane 12, installs the second motor on the output shaft of second rotary motor 18, and the second is connected through the double sprocket 16, drives its rotation through the second chain.
The lifting frame 12 is lifted to enable the pushing roller 15 to pass through the space between the driving rotary roller 2 and the driven rotary roller 3 and to prop up the alloy pipe fitting, then the second rotary motor 18 drives the pushing roller 15 to rotate to push the alloy pipe fitting forward to a cutting position, the pushing is stopped after the alloy pipe fitting is in place, then the lifting frame 12 is lifted down, and the alloy pipe fitting is placed on the driving rotary roller 2 and the driven rotary roller 3.
In a preferred technical solution, the guiding structure includes at least two guiding holes respectively disposed at two ends of the lifting frame 12, and guiding rods 14 mounted on the lifting frame 12 are disposed in the guiding holes in a matching manner.
According to the preferred technical scheme, the surface of the pushing roller 15 is provided with a circle of arc grooves in a surrounding mode, the surface of the round alloy pipe fitting is arc-shaped, and the alloy pipe fitting can better move on the pushing roller 15 without falling through the design.
According to the preferable technical scheme, the first rubber pad is arranged in the circular arc groove, so that friction force between the first rubber pad and the alloy pipe fitting is increased, and the pushing is facilitated.
According to the preferable technical scheme, the surfaces of the driving rotary roller 2 and the driven rotary roller 3 are respectively provided with a layer of second rubber pad, so that friction force between the second rubber pad and the alloy pipe fitting is increased, and the alloy pipe fitting is conveniently driven to rotate.
In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Claims (6)
1. The utility model provides a cutting device of bridge alloy pipe fitting, its characterized in that, including frame (1), the upper end of frame (1) rotates and installs parallel arrangement's initiative rotatory roller (2) and driven rotatory roller (3), first sprocket (4) are installed to the one end of initiative rotatory roller (2), first sprocket (4) drive rotation through installing first rotating electrical machines (5) on frame (1), advancing device is still installed on frame (1), cutting equipment is installed to the one end of initiative rotatory roller (2) and driven rotatory roller (3), cutting equipment includes perpendicular to initiative rotatory roller (2) length direction's pivoted roof beam (8), the both ends of pivoted roof beam (8) correspond respectively and are equipped with first stand (6) and second stand (7) of locating on frame (1) fixedly, the one end of pivoted roof beam (8) is articulated with the upper end of first stand (6), the other end of pivoted roof beam (8) has first jar (19) that set up down, first air motor (19) are equipped with on the pivoted roof beam (10) and are equipped with cutting wheel (11) on the pivoted roof beam, cutting wheel (10).
2. The bridge alloy pipe fitting cutting device according to claim 1, characterized in that the propelling device comprises a lifting frame (12) arranged below the driving rotary roller (2) and the driven rotary roller (3), a second air cylinder (13) arranged on the frame (1) is arranged below the lifting frame (12), a telescopic rod of the second air cylinder (13) is upwards connected with the lifting frame (12), a guide structure for the lifting frame (12) is further arranged on the frame (1), a plurality of propelling rollers (15) are arranged on the lifting frame (12) along the length direction of the driving rotary roller (2), the propelling rollers (15) are arranged below the middle of the driving rotary roller (2) and the driven rotary roller (3), one ends of the propelling rollers (15) are provided with double chain wheels (16), adjacent double chain wheels (16) are connected through a first chain (17), and the double chain wheels (16) of the propelling rollers (15) positioned at the tail ends are driven to rotate through a second rotary motor (18) arranged on the lifting frame (12).
3. A cutting device for bridge alloy pipe fittings according to claim 2, characterized in that the guiding structure comprises at least two guiding holes respectively arranged at both ends of the lifting frame (12), and guiding rods (14) arranged on the lifting frame (12) are matched and penetrated in the guiding holes.
4. A cutting device for bridge alloy pipe fittings according to claim 2, characterized in that the surface of the pushing roll (15) is provided with a circle of circular arc grooves around it.
5. The cutting device for bridge alloy pipe fittings according to claim 4, wherein a first rubber pad is arranged in the circular arc groove.
6. The cutting device of the bridge alloy pipe fitting according to claim 1, wherein the surfaces of the driving rotary roller (2) and the driven rotary roller (3) are respectively provided with a layer of second rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320340880.1U CN219852359U (en) | 2023-02-28 | 2023-02-28 | Cutting device of bridge alloy pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320340880.1U CN219852359U (en) | 2023-02-28 | 2023-02-28 | Cutting device of bridge alloy pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219852359U true CN219852359U (en) | 2023-10-20 |
Family
ID=88334390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320340880.1U Active CN219852359U (en) | 2023-02-28 | 2023-02-28 | Cutting device of bridge alloy pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219852359U (en) |
-
2023
- 2023-02-28 CN CN202320340880.1U patent/CN219852359U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240102 Address after: 312351 North of No.2 Hangwangshan Road, Lianghu Street Industrial Park, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Xinhongcheng Bridge Equipment Co.,Ltd. Address before: Room 2602-2, Zhonghe Plaza, Xiuzhou New District, Jiaxing City, Zhejiang Province, 314031 Patentee before: Zhejiang Haorui Construction Co.,Ltd. |
|
| TR01 | Transfer of patent right |