CN212265949U

CN212265949U - Hydraulic pipeline cutting equipment

Info

Publication number: CN212265949U
Application number: CN202020870322.2U
Authority: CN
Inventors: 查国金; 查辰; 徐正全
Original assignee: Changzhou Xinsheng Chemical Machinery Co ltd
Current assignee: Changzhou Xinsheng Chemical Machinery Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-01-01
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a hydraulic pipeline cutting equipment, its technical scheme main points are: the cutting device comprises a cutting base, wherein lifting tables are fixedly arranged on the left side and the right side of the upper end of the cutting base respectively, supporting tables are fixedly arranged at the upper ends of the two lifting tables, first hydraulic cylinders are fixedly arranged at the upper ends of the two supporting tables, clamping jaws are fixedly arranged at the end parts of the two first hydraulic cylinders, a lower fixing plate is fixedly arranged at the upper end of the cutting base, a second hydraulic cylinder is fixedly arranged at the upper end of the lower fixing plate, a second piston rod is fixedly arranged at the upper end of the second hydraulic cylinder, an upper fixing plate is fixedly arranged at the upper end of the second piston rod, a motor is fixedly arranged at the upper end of the upper fixing plate, an output shaft; the utility model discloses a when having solved the hydraulic pressure pipeline that meets different pipe diameters, be difficult to press from both sides tightly fixedly effectively to it, lead to the relatively poor problem of effect of cutting process, reduced operating personnel's danger.

Description

Hydraulic pipeline cutting equipment

Technical Field

The utility model belongs to the technical field of hydraulic pressure pipeline cutting equipment technique and specifically relates to a hydraulic pressure pipeline cutting equipment.

Background

With the rapid development of the hydraulic pipe market in China, the application and research and development of related core production technologies become the focus of attention of enterprises in the industry, the hydraulic pipe mainly transmits hydraulic power or transmits high-pressure media such as water, gas and oil to ensure the circulation of liquid and transmit liquid energy, the common hydraulic pipe mainly comprises a liquid-resistant inner glue layer, a steel wire winding enhancement layer and an outer glue layer, the inner glue layer has the function of enabling the transmission media to bear pressure and protecting the steel wire from corrosion, the outer glue layer protects the steel wire from being damaged, and the steel wire layer is a framework material and plays a role in enhancing.

At present, most of cutting equipment for hydraulic pipelines fixedly clamps the hydraulic pipelines on a workbench in the cutting process, but when the hydraulic pipelines with different pipe diameters meet, the hydraulic pipelines are difficult to be effectively clamped and fixed, so that the cutting processing effect is poor; and most circular saws are operated by manually controlling the cutting direction of the circular saws, so that operators can have certain dangers when working.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a hydraulic pressure pipeline cutting equipment to when meetting the hydraulic pressure pipeline of different pipe diameters, be difficult to press from both sides tightly fixedly effectively to it in solving the background art and mention, lead to the relatively poor problem of effect of cutting process.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a hydraulic pipeline cutting device comprises a cutting base, wherein lifting platforms are fixedly arranged on the left side and the right side of the upper end of the cutting base respectively, supporting platforms are fixedly arranged on the upper ends of the two lifting platforms, first hydraulic cylinders are fixedly arranged on the upper ends of the two supporting platforms, first piston rods are fixedly arranged on the end portions of the two first hydraulic cylinders, clamping jaws are fixedly arranged on the end portions of the two first piston rods, the two clamping jaws are oppositely arranged in the direction, a lower fixing plate is fixedly arranged on the upper end of the cutting base at a position corresponding to the rear end of the lifting platform, a second hydraulic cylinder is fixedly arranged on the upper end of the lower fixing plate, a second piston rod is fixedly arranged on the upper end of the second hydraulic cylinder, an upper fixing plate is fixedly arranged on the upper end of the second piston rod, a motor is fixedly arranged on the upper end of the upper fixing, the end part of the rotating rod is fixedly connected with the middle part of the circular saw.

Further, the elevating platform includes unable adjustment base, unable adjustment base is fixed to be set up the upper end of cutting base, unable adjustment base's inside is seted up flutedly, the inside of recess is rotated and is connected with the threaded rod, the threaded rod runs through unable adjustment base's left end and handle fixed connection, the outer end threaded connection of threaded rod has two first sliders, two the upper end of first slider swing joint respectively has the connecting rod, two the upper end of connecting rod swing joint respectively has the second slider, two the second slider slides and sets up the outer end at the guide bar, the fixed inside that sets up at elevating base of guide bar.

Furthermore, the outer end of the threaded rod is provided with a first thread and a second thread, and the rotating directions of the first thread and the second thread are opposite.

Furthermore, a control panel is fixedly arranged at the front end of the supporting table, and the motor is electrically connected with the control panel.

Furthermore, a rubber pad is fixedly arranged at the end part of the clamping jaw.

Furthermore, the motor is fixedly connected with the upper fixing plate through a plurality of fastening bolts.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a, through the fixed elevating platform that is provided with respectively in the upper end left and right sides of cutting base, the fixed brace table that is provided with in upper end of two elevating platforms, the fixed first pneumatic cylinder that is provided with in upper end of two brace tables, the end fixing of two first pneumatic cylinders is provided with first piston rod, the end fixing of two first piston rods is provided with the clamping jaw, the orientation of two clamping jaws sets up relatively, when needs cut the hydraulic pressure pipeline of different pipe diameters man-hour, can control the lift of elevating platform and the removal of first pneumatic cylinder and control, control the tight scope of clamp between two clamping jaws, the tight stability of clamp has been guaranteed, when having solved the hydraulic pressure pipeline that meets different pipe diameters, be difficult to press from both sides tightly fixedly effectively to it, lead to the relatively poor problem.

2. The utility model discloses a, through the fixed second pneumatic cylinder that is provided with in the upper end of bottom plate, the fixed motor that is provided with in upper end of second pneumatic cylinder, the middle part fixed connection of motor and circular saw, the during operation, operating personnel can accomplish the cutting direction of control circular saw through the lift of controlling the second pneumatic cylinder, has reduced operating personnel danger at the during operation.

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 front view of the present invention;

fig. 2 is a right side view of the second hydraulic cylinder, the motor and the like of the present invention;

fig. 3 is a schematic structural diagram of the lifting platform of the present invention.

In the figure: 1. cutting the base; 2. a lifting platform; 3. a support table; 4. a first hydraulic cylinder; 5. a first piston rod; 6. a clamping jaw; 7. a lower fixing plate; 8. a second hydraulic cylinder; 9. a second piston rod; 10. an upper fixing plate; 11. a motor; 12. rotating the rod; 13. a circular saw; 14. a fixed base; 1401. a groove; 15. a threaded rod; 1501. a first thread; 1502. a second thread; 16. a handle; 17. a first slider; 18. a connecting rod; 19. a second slider; 20. a guide bar; 21. a lifting base; 22. a control panel; 23. a rubber pad; 24. and fastening the bolt.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, a hydraulic pipeline cutting apparatus includes a cutting base 1, lifters 2 are respectively fixedly disposed on left and right sides of an upper end of the cutting base 1, support tables 3 are fixedly disposed on upper ends of the two lifters 2, first hydraulic cylinders 4 are fixedly disposed on upper ends of the two support tables 3, the two first hydraulic cylinders 4 are horizontally disposed, first piston rods 5 are fixedly disposed on end portions of the two first hydraulic cylinders 4, clamping jaws 6 are fixedly disposed on end portions of the two first piston rods 5, the two clamping jaws 6 are oppositely disposed, a lower fixing plate 7 is fixedly disposed at a position corresponding to a rear end of the lifter 2 on the upper end of the cutting base 1, a second hydraulic cylinder 8 is fixedly disposed on an upper end of the lower fixing plate 7, a second piston rod 9 is fixedly disposed on an upper end of the second hydraulic cylinder 8, an upper fixing plate 10 is fixedly disposed on an upper end of the second piston rod 9, and a motor, the output shaft of motor 11 and dwang 12 fixed connection, the output shaft of motor 11 is vertical outside, the tip of dwang 12 and the middle part fixed connection of circular saw 13, and the outer end of circular saw 13 is fixed and is provided with a plurality of sawtooth, and motor 11 rotates and can drive the high-speed rotation of circular saw 13, accomplishes the cutting work to hydraulic pressure pipeline.

Referring to fig. 1 and 3, the lifting platform 2 includes a fixing base 14, the fixing base 14 is fixedly disposed at the upper end of the cutting base 1, a groove 1401 is formed in the fixing base 14, a threaded rod 15 is rotatably connected to the inside of the groove 1401, the threaded rod 15 penetrates through the left end of the fixing base 14 and is fixedly connected with a handle 16, a bearing is fixedly disposed in the fixing base 14 at a position rotatably connected with the threaded rod 15, two first sliders 17 are connected to the outer end of the threaded rod 15 through threads, connecting rods 18 are respectively and movably connected to the upper ends of the two first sliders 17, second sliders 19 are respectively and movably connected to the upper ends of the two connecting rods 18, the two second sliders 19 are slidably disposed at the outer end of a guide rod 20, the two second sliders 19 can slide in opposite directions at the outer end of the guide rod 20, and the guide rod 20 is fixedly disposed in the lifting base 21.

Referring to fig. 1 and 3, in order to ensure that the two first sliders 17 can move relative to each other, a first thread 1501 and a second thread 1502 are formed at the outer end of the threaded rod 15, and the first thread 1501 and the second thread 1502 have opposite rotation directions.

Referring to fig. 1 and 2, in order to facilitate the control of the motor 11 by the operator, a control panel 22 is fixedly disposed at the front end of the support platform 3, and the motor 11 is electrically connected to the control panel 22.

Referring to fig. 1, in order to ensure that the clamping jaw 6 does not cause abrasion damage to the hydraulic pipeline when clamping the hydraulic pipeline, a rubber pad 23 is fixedly arranged at the end part of the clamping jaw 6.

Referring to fig. 2, in order to ensure the stability of the motor 11 during operation, the motor 11 is fixedly connected to the upper fixing plate 10 by a plurality of fastening bolts 24.

When the utility model is used, when hydraulic pipelines with different pipe diameters need to be cut and machined, the threaded rod 15 can be driven to rotate by rotating the handle 16, two connecting rods 18 are driven to rotate after two first sliders 17 on the threaded rod 15 move relatively, the two connecting rods 18 drive two second sliders 19 to slide on the guide rod 20, finally, the lifting of the lifting base 21 can be controlled, two first hydraulic cylinders 4 are started, the first piston rods 5 on the first hydraulic cylinders 4 can move to control the two clamping jaws 6 to move, the clamping range between the clamping jaws 6 is further controlled, and the clamping stability is ensured; when the circular saw 13 needs to be controlled to perform cutting processing, the second hydraulic cylinder 8 is started, and the second piston rod 9 on the second hydraulic cylinder 8 moves to control the lifting of the motor 11, so that the cutting direction of the circular saw 13 is controlled, and the danger of an operator during working is reduced.

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

1. The utility model provides a hydraulic pipeline cutting equipment, includes cutting base (1), its characterized in that: the left side and the right side of the upper end of the cutting base (1) are respectively fixedly provided with an elevating platform (2), the upper ends of the two elevating platforms (2) are fixedly provided with supporting platforms (3), the upper ends of the two supporting platforms (3) are fixedly provided with first hydraulic cylinders (4), the end parts of the two first hydraulic cylinders (4) are fixedly provided with first piston rods (5), the end parts of the two first piston rods (5) are fixedly provided with clamping jaws (6), the directions of the two clamping jaws (6) are oppositely arranged, the upper end of the cutting base (1) is fixedly provided with a lower fixing plate (7) at a position corresponding to the rear end of the elevating platform (2), the upper end of the lower fixing plate (7) is fixedly provided with a second hydraulic cylinder (8), the upper end of the second hydraulic cylinder (8) is fixedly provided with a second piston rod (9), the upper end of the second piston rod (9) is fixedly provided with an, the fixed motor (11) that is provided with in upper end of an upper fixed plate (10), the output shaft and dwang (12) fixed connection of motor (11), the middle part fixed connection of the tip of dwang (12) and circular saw (13).

2. The hydraulic pipe cutting apparatus according to claim 1, wherein: the lifting platform (2) comprises a fixed base (14), the fixed base (14) is fixedly arranged at the upper end of the cutting base (1), a groove (1401) is formed in the fixed base (14), a threaded rod (15) is rotatably connected in the groove (1401), the threaded rod (15) penetrates through the left end of the fixed base (14) and the handle (16) and is fixedly connected with the handle, two first sliding blocks (17) are connected to the outer end of the threaded rod (15) in a threaded manner, connecting rods (18) are movably connected to the upper ends of the first sliding blocks (17) respectively, two second sliding blocks (19) are movably connected to the upper ends of the connecting rods (18) respectively, the two second sliding blocks (19) are slidably arranged at the outer ends of guide rods (20), and the guide rods (20) are fixedly arranged in the lifting base (21).

3. A hydraulic pipe cutting apparatus as claimed in claim 2, wherein: the outer end of the threaded rod (15) is provided with a first thread (1501) and a second thread (1502), and the rotating directions of the first thread (1501) and the second thread (1502) are opposite.

4. The hydraulic pipe cutting apparatus according to claim 1, wherein: the front end of the supporting table (3) is fixedly provided with a control panel (22), and the motor (11) is electrically connected with the control panel (22).

5. The hydraulic pipe cutting apparatus according to claim 1, wherein: the end part of the clamping jaw (6) is fixedly provided with a rubber pad (23).

6. The hydraulic pipe cutting apparatus according to claim 1, wherein: the motor (11) is fixedly connected with the upper fixing plate (10) through a plurality of fastening bolts (24).