CN217701576U - Pipe cutting machine adapted to pipelines of different specifications - Google Patents
Pipe cutting machine adapted to pipelines of different specifications Download PDFInfo
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- CN217701576U CN217701576U CN202221761150.0U CN202221761150U CN217701576U CN 217701576 U CN217701576 U CN 217701576U CN 202221761150 U CN202221761150 U CN 202221761150U CN 217701576 U CN217701576 U CN 217701576U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 66
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000006978 adaptation Effects 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 description 13
- 238000003754 machining Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The utility model provides a pipe cutting machine of different specification pipelines of adaptation. Pipe cutting machine of different specification pipelines of adaptation, including bottom plate, fixture, collection mechanism and stop gear, the vertical fixedly connected with in top of bottom plate is followed the backplate that bottom plate length direction distributes, the one end fixedly connected with montant at backplate top, the backup pad that the top fixedly connected with of montant extends forward, the equal vertical fixedly connected with cylinder in both ends of backup pad bottom, the utility model provides a pipe cutting machine of the different specification pipelines of adaptation through the rotation of gag lever post, can be better carry on spacingly to the different pipelines of diameter, through arc extrusion pressure spring to drive the slider and remove to both sides, make the centre gripping groove can adjust according to different pipelines are nimble, can use in the pipeline that the diameter is different, and application range is more extensive, and the fixed effect of centre gripping is better, the staff's of being convenient for cutting operation.
Description
Technical Field
The utility model relates to a pipe machining field especially relates to a pipe cutting machine of different specification pipelines of adaptation.
Background
In machining, cutting machining of a metal pipeline is a very common machining form, in the prior art, a large clamp is mainly used for clamping the metal pipeline, but due to the fact that the diameter of the pipeline is large, a cutting device cannot cut in the metal pipeline completely, the pipeline needs to be rotated for multiple times to cut off the outer wall of the pipeline, and therefore cutting operation of the pipeline is achieved.
Because the length that the metal pipeline needs is different, need cut the pipeline, but the diameter size of pipeline also has the difference, and fixed fixture can't reduce the fixed effect of centre gripping according to the nimble adjustment of the diameter size of pipeline to influence the effect of cutting, reduced production efficiency.
Therefore, there is a need to provide a pipe cutting machine adapted to pipes with different specifications to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pipe cutting machine of different specification pipelines of adaptation, the diameter size of having solved but the pipeline also has the difference, and fixed fixture can't reduce the fixed effect of centre gripping according to the nimble adjustment of the diameter size of pipeline to influence the effect of cutting, reduced production efficiency's problem.
In order to solve the technical problem, the clamping device comprises a bottom plate, a clamping mechanism, a collecting mechanism and a limiting mechanism, wherein the top of the bottom plate is vertically and fixedly connected with a rear baffle plate which is distributed along the length direction of the bottom plate, one end of the top of the rear baffle plate is fixedly connected with a vertical rod, the top of the vertical rod is fixedly connected with a supporting plate which extends forwards, and two ends of the bottom of the supporting plate are vertically and fixedly connected with air cylinders;
the clamping mechanism comprises a transverse plate, two arc plates are arranged on the surface of the transverse plate, the inner wall surfaces of the two arc plates are arc-shaped on the same circumference, the arc surfaces of the two arc plates are matched to form a clamping groove, a sliding block is slidably arranged between the top of each arc plate and the surface of the transverse plate, a tension spring is transversely and fixedly connected between the two arc plates, fixed plates are fixedly connected to two ends of the transverse plate, and a compression spring is fixedly connected between the outer sides of the two arc plates and the inner sides of the two fixed plates;
the four clamping mechanisms are respectively and fixedly connected to the bottoms of the two cylinders and the upper surface of the bottom plate at positions corresponding to the two cylinders, the transverse plate of the clamping mechanism positioned above is fixedly connected with the bottoms of the cylinders, the transverse plate of the clamping mechanism positioned below is fixedly connected with the top of the bottom plate, the two clamping mechanisms corresponding to each other up and down are arranged in a mirror image mode, the opening of the clamping groove of the clamping mechanism positioned above is downward, and the opening of the clamping groove of the clamping mechanism positioned below is upward;
the bottom fixedly connected with of backup pad is located two electric telescopic handle between the cylinder, electric telescopic handle's bottom fixedly connected with cutting assembly.
Preferably, the collecting mechanism comprises a collecting box with an open top, the top of the collecting box is fixedly connected to the bottom of the bottom plate, a collecting opening is formed in the bottom plate and located below the cutting assembly, and a front baffle distributed along the length direction of the bottom plate is fixedly connected to the top of the bottom plate and located in the vertical direction of the front side of the cutting assembly.
Preferably, one side of the collecting box is open, a scraper is arranged on one side of an inner cavity of the collecting box, a transverse rod is transversely and fixedly connected to one side of the scraper, the other end of the transverse rod is fixedly connected with a plugging plate matched with the opening of the collecting box, and a handle positioned outside the collecting box is fixedly connected to the outer side of the plugging plate.
Preferably, stop gear includes the connecting plate, connecting plate fixed connection in the rear side of backplate, rotationally be provided with the screw lead screw on the connecting plate, the screw lead screw is followed bottom plate length direction sets up, the handle is changeed to the one end fixedly connected with of screw lead screw, the surperficial threaded connection of screw lead screw has the lead screw cover, the front side fixedly connected with of lead screw cover runs through the connecting block of backplate, set up the fixed port that supplies the connecting block to remove on the backplate, the front side of connecting block rotationally is provided with the gag lever post that extends forward.
Preferably, the front side fixedly connected with of backplate is located the scale of lead screw cover top, the vertical fixedly connected with a plurality of supporting leg in bottom of bottom plate.
Preferably, the cutting assembly comprises two driving motors arranged between the two cylinders, the tops of the driving motors are fixedly connected to the bottoms of the electric telescopic rods, and the output shafts of the driving motors are fixedly connected with the cutting blades.
Preferably, a connecting rod penetrating through the arc-shaped plates is fixedly connected between the two fixing plates, and the two arc-shaped plates are slidably sleeved on the surface of the connecting rod.
Compared with the prior art, the utility model provides a pipe cutting machine of different specification pipelines of adaptation has following beneficial effect:
the utility model provides a pipe cutting machine of different specification pipelines of adaptation, when cutting the pipeline, drive two arcs downstream in top through the cylinder, when two arcs and the outer annular contact of pipeline, two arcs can be according to the diameter size extrusion pressure spring of pipeline, two sliders on two arcs can remove to both sides, two arcs can carry out inseparable centre gripping with the pipeline, restart electric telescopic handle drives driving motor and cutting piece downstream, cut the pipeline, rotation through the gag lever post, can be better carry on spacingly to the different pipeline of diameter, through arc extrusion pressure spring, thereby it removes to both sides to drive the slider, make the centre gripping groove can adjust according to different pipelines are nimble, can be used to the different pipeline of diameter, application range is more extensive, the fixed effect of centre gripping is better, the staff's of being convenient for cutting operation.
Drawings
Fig. 1 is a schematic front sectional view illustrating a preferred embodiment of a pipe cutting machine adapted to pipes with different specifications according to the present invention;
FIG. 2 is a side cross-sectional view of the structure of FIG. 1;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic top view of the limiting mechanism shown in fig. 1.
Reference numbers in the figures: 1. a base plate; 2. supporting legs; 3. turning a handle; 4. a cylinder; 5. a tailgate; 6. a graduated scale; 7. a screw rod sleeve; 8. a vertical rod; 9. a collection box; 10. a cross bar; 11. cutting the slices; 12. a drive motor; 13. an electric telescopic rod; 14. a support plate; 15. a connecting rod; 16. a transverse plate; 17. a fixing plate; 18. A slider; 19. a handle; 20. a plugging plate; 21. a front baffle; 22. a tension spring; 23. a squeegee; 24. a limiting rod; 25. a threaded lead screw; 26. an arc-shaped plate; 27. a pressure spring; 28. a connecting plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic front sectional structure; FIG. 2 is a side cross-sectional view of the structure; FIG. 3 is an enlarged view of a portion of FIG. 1 at A; fig. 4 is a schematic top view of the limiting mechanism shown in fig. 1. Pipe cutting machine of different specification pipelines of adaptation, including bottom plate 1, fixture, collection mechanism and stop gear, the vertical fixedly connected with in top of bottom plate 1 follows backplate 5 that 1 length direction of bottom plate distributes, and the one end fixedly connected with montant 8 at backplate 5 top, the top fixedly connected with backup pad 14 that extends forward of montant 8, the equal vertical fixedly connected with cylinder 4 in both ends of backup pad 14 bottom.
Through the rear baffle 5, metal scraps generated in the pipeline cutting process can be prevented from being sputtered everywhere, and the metal scraps cannot be sputtered to workers.
The fixture includes diaphragm 16, the surface of diaphragm 16 is provided with two arcs 26, the inner wall of two arcs 26 is personally submitted to the arc on same circumference, the cooperation of the cambered surface of two arcs 26 forms a centre gripping groove, all slidable is provided with slider 18 between the top of two arcs 26 and the surface of diaphragm 16, horizontal fixedly connected with extension spring 22 between two arcs 26, the equal fixedly connected with fixed plate 17 in diaphragm 16 both ends, equal fixedly connected with pressure spring 27 between the outside of two arcs 26 and the inboard of two fixed plates 17.
The openings in the two arcuate plates 26 are slightly smaller to accommodate smaller diameter pipes.
When facing the different pipeline of diameter, through two arcs 26 downstream contact pipeline of top, two arcs 26 can be according to the diameter size extrusion pressure spring 27 of pipeline to drive slider 18 and remove to both sides, the opening part of two arcs 26 is closely pressed close to in the outer anchor ring to the pipeline, can realize closely wrapping up the pipeline of equidimension not, carries out the centre gripping to the pipeline of footpath difference.
The clamping mechanisms are four and are respectively fixedly connected to the bottoms of the two cylinders 4 and the positions, corresponding to the two cylinders 4, of the upper surface of the bottom plate 1, the transverse plate 16 of the clamping mechanism located above is fixedly connected with the bottoms of the cylinders 4, the transverse plate 16 of the clamping mechanism located below is fixedly connected with the top of the bottom plate 1, the two clamping mechanisms corresponding to each other from top to bottom are arranged in a mirror image mode, the openings of the clamping grooves of the clamping mechanisms located above face downwards, and the openings of the clamping grooves of the clamping mechanisms located below face upwards.
When needing the cutting pipeline, place the pipeline on two fixture of below along the length direction of bottom plate 1, drive the fixture of top through cylinder 4 and last the downstream, the fixture of top and the below fixture carry out the centre gripping to the pipeline and fix to make things convenient for subsequent cutting operation.
The bottom fixedly connected with of backup pad 14 is located the electric telescopic handle 13 between two cylinders 4, and the bottom fixedly connected with cutting assembly of electric telescopic handle 13.
After the pipeline is fixed, the electric telescopic rod 13 can be started to drive the cutting assembly to move downwards, and the pipeline is cut.
Collect the mechanism and include the open collecting box 9 in top, the top fixed connection of collecting box 9 has seted up the collection mouth in the bottom of bottom plate 1 on the bottom plate 1 and be located cutting assembly's below, and the top of bottom plate 1 just is located the vertical fixedly connected with of cutting assembly's front side along the preceding baffle 21 that bottom plate 1 length direction distributes.
Can block the metal piece when cutting through preceding baffle 21 and backplate 5, can not make metal piece sputter everywhere, the metal piece can drop to collecting box 9 from the collection mouth on the bottom plate 1 in, conveniently collects metal piece to guarantee that operational environment is comparatively clean good.
One side of collecting box 9 is uncovered, and one side of collecting box 9 inner chamber is provided with scraper blade 23, the horizontal fixedly connected with horizontal pole 10 of one side of scraper blade 23, the other end fixedly connected with of horizontal pole 10 and the shutoff board 20 of 9 opening looks adaptations of collecting box, and the outside fixedly connected with of shutoff board 20 is located the outside handle 19 of collecting box 9.
When needing to clear up the inside of collecting box 9, can pull handle 19 on the shutoff board 20, and then drive horizontal pole 10 and scraper blade 23 and begin to move, at the in-process of pulling, scraper blade 23 can outwards scrape out the metal debris in the collecting box 9.
Stop gear includes connecting plate 28, connecting plate 28 fixed connection is in the rear side of backplate 5, rotationally be provided with screw lead screw 25 on the connecting plate 28, screw lead screw 25 sets up along 1 length direction of bottom plate, screw lead screw 25's one end fixedly connected with changes 3, screw lead screw 25's surperficial threaded connection has lead screw cover 7, the connecting block that backplate 5 was run through to the front side fixedly connected with of lead screw cover 7, set up the fixed mouthful that supplies the connecting block to remove on the backplate 5, the front side of connecting block rotationally is provided with the gag lever post 24 that extends forward.
The limiting rod 24 is located at the central line of the upper and lower clamping mechanisms, and a supporting rod is arranged at the bottom of the front end of the limiting rod 24 to support the limiting rod 24.
The reciprocating motion of the connecting block cannot be obstructed through the fixing port formed in the rear baffle 5.
When needing the cutting pipeline, accessible gag lever post 24 is injectd the length to the pipeline cutting, and when needs adjustment cutting length, the accessible rotates and changes 3, drives screw lead screw 25 and rotates, and then drives 7 reciprocating motion of screw rod cover, and then has driven gag lever post 24 reciprocating motion, adjusts the length of the required pipeline cutting, and after the cutting, can upwards rotate gag lever post 24, the tubular product after will cutting takes out.
The front side fixedly connected with of backplate 5 is located the scale 6 of screw rod cover 7 top, the vertical fixedly connected with a plurality of supporting leg 2 in bottom of bottom plate 1.
Through the figure on the scale 6, can conveniently observe the specific length that the pipeline need cut, supporting leg 2 starts supporting role.
The cutting assembly comprises a driving motor 12 located between two cylinders 4, the top of the driving motor 12 is fixedly connected to the bottom of an electric telescopic rod 13, and an output shaft of the driving motor 12 is fixedly connected with a cutting blade 11.
The top of cutting piece 11 is provided with the arc safety cover, improves staff's factor of safety.
After the pipeline is fixed, the driving motor 12 and the cutting blade 11 can be driven by the cylinder 4 to move downwards, and the pipeline is cut.
A connecting rod 15 penetrating through the arc-shaped plates 26 is fixedly connected between the two fixing plates 17, and the two arc-shaped plates 26 are slidably sleeved on the surface of the connecting rod 15.
The two arc plates 26 will move along the connecting rod 15 to both sides, and the arc plates 26 will be guided and supported.
The utility model provides a pipe cutting machine of different specification pipelines of adaptation's theory of operation as follows: when needing the cutting pipeline, change 3 the length that the regulating needs the pipeline cutting of gag lever post 24 on driving the lead screw cover 7 through rotating, starting cylinder 4, drive the fixture downstream of top, two arcs 26 can carry out the centre gripping according to the pipeline of different diameters and fix, rethread electric telescopic handle 13 drives cutting assembly downstream, driving motor 12 can drive and cut the pipeline, the metal piece that produces during the cutting can drop to collecting box 9 in through collecting the mouth, when needing to clear up collecting box 9, can pull handle 19, at the in-process of pulling out, scraper blade 23 can be scraped the metal piece in the collecting box 9.
Compared with the prior art, the utility model provides a pipe cutting machine of different specification pipelines of adaptation has following beneficial effect: when cutting the pipeline, drive two arcs 26 downstream in top through cylinder 4, when two arcs 26 and the contact of the outer anchor ring of pipeline, two arcs 26 can be according to the diameter size extrusion pressure spring 27 of pipeline, two slider 18 on two arcs 26 can move to both sides, two arcs 26 can carry out inseparable centre gripping with the pipeline, restart electric telescopic handle 13 drives driving motor 12 and cutting piece 11 downstream, cut the pipeline, rotation through gag lever post 24, can be better carry out spacingly to the pipeline that the diameter is different, extrude pressure spring 27 through arcs 26, thereby drive slider 18 and move to both sides, make the centre gripping groove can adjust according to different pipelines are nimble, can use in the pipeline that the diameter is different, application range is more extensive, the fixed effect of centre gripping is better, the staff's of being convenient for cutting operation.
The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a pipe cutting machine of different specification pipelines of adaptation, includes bottom plate (1), fixture, collection mechanism and stop gear, its characterized in that: the top of the bottom plate (1) is vertically and fixedly connected with a rear baffle (5) distributed along the length direction of the bottom plate (1), one end of the top of the rear baffle (5) is fixedly connected with a vertical rod (8), the top of the vertical rod (8) is fixedly connected with a supporting plate (14) extending forwards, and two ends of the bottom of the supporting plate (14) are vertically and fixedly connected with air cylinders (4);
the clamping mechanism comprises a transverse plate (16), two arc-shaped plates (26) are arranged on the surface of the transverse plate (16), the inner wall surfaces of the two arc-shaped plates (26) are arc-shaped on the same circumference, the arc surfaces of the two arc-shaped plates (26) are matched to form a clamping groove, a sliding block (18) is arranged between the top of each arc-shaped plate (26) and the surface of the transverse plate (16) in a sliding mode, a tension spring (22) is transversely and fixedly connected between the two arc-shaped plates (26), fixing plates (17) are fixedly connected at two ends of the transverse plate (16), and a pressure spring (27) is fixedly connected between the outer sides of the two arc-shaped plates (26) and the inner sides of the two fixing plates (17);
the four clamping mechanisms are respectively and fixedly connected to the bottoms of the two cylinders (4) and the positions, corresponding to the two cylinders (4), of the upper surface of the bottom plate (1), the transverse plate (16) of the clamping mechanism positioned above is fixedly connected with the bottoms of the cylinders (4), the transverse plate (16) of the clamping mechanism positioned below is fixedly connected with the top of the bottom plate (1), the two clamping mechanisms corresponding to each other up and down are arranged in a mirror image mode, the opening of a clamping groove of the clamping mechanism positioned above is downward, and the opening of a clamping groove of the clamping mechanism positioned below is upward;
the bottom fixedly connected with of backup pad (14) is located two electric telescopic handle (13) between cylinder (4), the bottom fixedly connected with cutting assembly of electric telescopic handle (13).
2. The pipe cutting machine adapting to pipelines with different specifications according to claim 1, wherein the collecting mechanism comprises a collecting box (9) with an open top, the top of the collecting box (9) is fixedly connected to the bottom of the bottom plate (1), a collecting opening is formed in the bottom plate (1) and located below the cutting assembly, and a front baffle (21) distributed along the length direction of the bottom plate (1) is vertically and fixedly connected to the top of the bottom plate (1) and located on the front side of the cutting assembly.
3. The pipe cutting machine adapting to pipelines with different specifications according to claim 2, wherein one side of the collection box (9) is open, one side of the inner cavity of the collection box (9) is provided with a scraper (23), one side of the scraper (23) is transversely and fixedly connected with a cross rod (10), the other end of the cross rod (10) is fixedly connected with a plugging plate (20) matched with the opening of the collection box (9), and the outer side of the plugging plate (20) is fixedly connected with a handle (19) positioned outside the collection box (9).
4. The pipe cutting machine adapted to pipelines with different specifications according to claim 1, wherein the limiting mechanism comprises a connecting plate (28), the connecting plate (28) is fixedly connected to the rear side of the rear baffle (5), a threaded screw rod (25) is rotatably arranged on the connecting plate (28), the threaded screw rod (25) is arranged along the length direction of the base plate (1), one end of the threaded screw rod (25) is fixedly connected with a rotating handle (3), a screw rod sleeve (7) is in threaded connection with the surface of the threaded screw rod (25), a connecting block penetrating through the rear baffle (5) is fixedly connected to the front side of the screw rod sleeve (7), a fixing opening for moving the connecting block is formed in the rear baffle (5), and a limiting rod (24) extending forwards is rotatably arranged on the front side of the connecting block.
5. The pipe cutting machine adapting to pipes with different specifications according to claim 4, wherein a graduated scale (6) positioned above the screw rod sleeve (7) is fixedly connected to the front side of the rear baffle (5), and a plurality of supporting legs (2) are vertically and fixedly connected to the bottom of the bottom plate (1).
6. The pipe cutting machine adapted to pipes with different specifications according to claim 1, wherein the cutting assembly comprises a driving motor (12) located between the two air cylinders (4), the top of the driving motor (12) is fixedly connected to the bottom of the electric telescopic rod (13), and the output shaft of the driving motor (12) is fixedly connected with a cutting blade (11).
7. The pipe cutting machine for adapting to pipelines with different specifications according to claim 1, wherein a connecting rod (15) penetrating through the arc-shaped plates (26) is fixedly connected between the two fixing plates (17), and the two arc-shaped plates (26) are slidably sleeved on the surface of the connecting rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761150.0U CN217701576U (en) | 2022-07-08 | 2022-07-08 | Pipe cutting machine adapted to pipelines of different specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221761150.0U CN217701576U (en) | 2022-07-08 | 2022-07-08 | Pipe cutting machine adapted to pipelines of different specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217701576U true CN217701576U (en) | 2022-11-01 |
Family
ID=83778400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221761150.0U Expired - Fee Related CN217701576U (en) | 2022-07-08 | 2022-07-08 | Pipe cutting machine adapted to pipelines of different specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217701576U (en) |
-
2022
- 2022-07-08 CN CN202221761150.0U patent/CN217701576U/en not_active Expired - Fee Related
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| 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: 20221101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |