CN213352084U

CN213352084U - Portable tapping water cutting machine

Info

Publication number: CN213352084U
Application number: CN202022181901.9U
Authority: CN
Inventors: 董景伟; 吕杰; 孙冬梅; 任钰
Original assignee: Nanjing Bitong Technology Co ltd
Current assignee: Nanjing Bitong Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-06-04
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a portable trompil water cutting machine, when using in the technical field of water cutting equipment, when solving the regulation cutting centre of a circle position of prior art, need to fix a position the support again, the technical problem that wastes time and energy, it includes the brace table that is the disc, a plurality of supports on the brace table, the axle center department of the brace table runs through and is equipped with the water receiving pipe, and the water receiving pipe rotates and connects in the brace table, the lower extreme of the water receiving pipe is equipped with the water sword cutting head; the water receiving pipe axial rotation adjusting device is characterized in that a power assembly used for driving the water receiving pipe to axially rotate is arranged on the supporting table, an adjusting assembly used for adjusting the distance between the water jet cutting head and the axis of the supporting table is arranged at the lower end of the supporting table, the adjusting assembly comprises an adjusting sleeve and an adjusting rod, the adjusting sleeve and the adjusting rod are synchronously rotated with the water receiving pipe, the adjusting rod is connected into the adjusting sleeve in a sliding mode, and the water jet cutting head is. The utility model discloses have the position of being convenient for adjust the water sword cutting head, improve punching efficiency, labour saving and time saving's effect.

Description

Portable tapping water cutting machine

Technical Field

The utility model belongs to the technical field of the technique of water cutting equipment and specifically relates to a water cutting machine for portable trompil is related to.

Background

With the continuous development of science and technology, the petrochemical industry is more and more important to the national economic development, the water cutting technology is frequently used in the maintenance and dismantling operation process in the petrochemical industry, and the water cutting is used as a new technology and a new product and is in constant development.

In the field of water cutting, the cutting of round holes becomes the most basic cutting technology, a hole digger is a tool for cutting round holes, and the hole digger in the prior art can only adjust the cutting radius of a cutting gun after the position of a support is fixed, so that when the position of the circle center of cutting needs to be adjusted, the support needs to be positioned and installed newly, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a portable trompil is with water cutting machine, its position of being convenient for adjust the water sword cutting head that has improves punching efficiency, labour saving and time saving's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions: a portable water cutting machine for opening holes comprises a supporting table in a disc shape, wherein a plurality of supports for supporting the supporting table are arranged on the supporting table and are uniformly distributed along the circumferential direction of the supporting table, a water receiving pipe penetrates through the axis of the supporting table and is rotatably connected into the supporting table, and a water knife cutting head is arranged at the lower end of the water receiving pipe; the water receiving pipe axial rotation adjusting device is characterized in that a power assembly used for driving the water receiving pipe to axially rotate is arranged on the supporting table, an adjusting assembly used for adjusting the distance between the water jet cutting head and the axis of the supporting table is arranged at the lower end of the supporting table, the adjusting assembly comprises an adjusting sleeve and an adjusting rod, the adjusting sleeve and the adjusting rod are synchronously rotated with the water receiving pipe, the adjusting rod is connected into the adjusting sleeve in a sliding mode, and the water jet cutting head is.

The effect that above-mentioned setting reached: the support is used for supporting the support table, and the support table supports the power assembly and the adjusting assembly so as to punch the plate to be opened; different panel need beat the hole in not equidimension aperture, to the position of beating the hole in different apertures and needing to adjust the water jet cutter head, will adjust the pole and slide along the adjusting collar, thereby will adjust the distance of rice cutting head and brace table axle center department, thereby obtain the aperture that is fit for panel, whole accommodation process is simple and convenient, the workman of being convenient for adjusts, and this water cutting machine device, whole weight ratio is lighter, the staff of being convenient for carries different workshop, thereby improve work efficiency, labour saving and time saving's effect.

Further setting: the water receiving pipe lower extreme is equipped with first water pipe, water sword cutting head upper end is equipped with the second water pipe, be equipped with communicating pipe between first water pipe, the second water pipe, communicating pipe is the check valve, the both ends of communicating pipe respectively with first water pipe, second water pipe threaded connection.

The effect that above-mentioned setting reached: the water flows into the first water pipe from the water receiving pipe and flows into the second water pipe in a one-way mode through the one-way valve, so that the plate can be punched by the hydraulic system, the stability of water pressure of water cutting is improved, the punching aperture quality is kept, the operation is simple, and the operation of workers is convenient; meanwhile, the equipment is light in weight, is convenient for workers to carry and enter each processing workshop, improves the working efficiency, and saves time and labor.

Further setting: the adjusting rod is provided with a waist-shaped hole along the length direction of the adjusting rod, the first water pipe penetrates through the waist-shaped hole, a limiting block is arranged inside the adjusting sleeve, the limiting block penetrates through the waist-shaped hole, the corresponding side faces of the adjusting sleeve and the limiting block are provided with limiting holes, and the limiting holes are in threaded connection with limiting screw rods.

The effect that above-mentioned setting reached: according to the size that panel punched, the regulation pole is located the position of adjusting the cover to with spacing screw with adjusting between the cover and the regulation pole fixed, can be stable with the position fixing of adjusting the pole on adjusting the cover, when improving and punch, the stability of distance between water sword cutting head and the brace table axle center improves the precision that panel punched, the operation of being convenient for.

Further setting: the support is a square hole pipe, the support comprises an installation pipe fixed on a support table, an adjusting pipe perpendicular to the installation pipe and an inserting pipe used for connecting the installation pipe and the adjusting pipe, and the inner diameter of the installation pipe and the inner diameter of the adjusting pipe are consistent with the outer diameter of the inserting pipe in size.

The effect that above-mentioned setting reached: punching concave-convex surfaces on the surface of the plate as required, and adjusting the height between the inserting pipe and the adjusting pipe; the distance between the installation pipe and the insertion pipe is adjusted according to the diameter size of the plate needing to be punched, so that the whole water cutting machine is suitable for punching of different types of plates according to two different adjustment requirements, and the adaptability of the whole water cutting machine is improved; meanwhile, due to the support arranged in the square hole, workers can conveniently carry to each processing workshop, and the working efficiency is improved.

Further setting: first bolt holes are formed in the installation pipe and the adjusting pipe, second bolt holes are formed in the insertion pipe corresponding to the first bolt holes in the installation pipe and the adjusting pipe, and pins are inserted in the first bolt holes and the second bolt holes.

The effect that above-mentioned setting reached: the position between the inserting pipe and the adjusting pipe or between the inserting pipe and the mounting pipe is further improved, and the adaptability of the water cutting machine is further improved.

Further setting: the power assembly comprises a driven gear, a power motor, a driving gear and a power belt, wherein the driven gear is coaxially arranged with the water receiving pipe, the power motor is installed at the edge of the supporting table, the driving gear is fixedly arranged on a driving shaft of the power motor, the driving gear is sleeved with the power belt, the power belt is arranged on the driving gear and the driven gear, and teeth in the power belt are meshed with the driving gear and the driven gear.

The effect that above-mentioned setting reached: the driving gear is driven to rotate by the power motor, so that the power belt is driven to move to drive the driven gear to rotate, the water jet cutting head can be driven to rotate to punch on the surface of the plate, the integral automation degree is further improved, and the punching efficiency of the water cutting machine is improved.

Further setting: the water receiving pipe is fixedly connected with the supporting platform, and the supporting platform is connected with the water receiving pipe in a rotating mode.

The effect that above-mentioned setting reached: the lag makes the water receiving pipe not contact with a supporting bench, avoids the phenomenon that wearing and tearing appear in the water receiving pipe to the life of extension water receiving pipe reduces manufacturing cost.

Further setting: a plurality of lightening holes are formed in the supporting platform and are evenly distributed along the circumferential direction of the supporting platform.

The effect that above-mentioned setting reached: the weight of the supporting table is reduced, so that the labor intensity of workers is reduced, and the carrying is convenient.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through the arrangement of the adjusting sleeve, the adjusting rod and the power assembly, workers can conveniently adjust the position of the water jet cutting head, the punching efficiency is improved, and time and labor are saved;

2. through the mutual matching arrangement of the installation pipe, the insertion pipe and the adjusting pipe, the water cutting is accelerated, the concave-convex surface on the surface of the plate is punched as required, and the height between the insertion pipe and the adjusting pipe is adjusted; the distance between the installation pipe and the insertion pipe is adjusted according to the diameter size of the plate needing to be punched, so that the whole water cutting machine is suitable for punching of different types of plates according to two different adjustment requirements, and the adaptability of the whole water cutting machine is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic structural view of the connection between the power assembly and the adjustment assembly of the present embodiment;

fig. 3 is a partially enlarged structural diagram of a in fig. 2.

In the figure: 1. a support table; 2. a support; 3. a water receiving pipe; 4. a water jet cutting head; 5. a protective sleeve; 6. a power assembly; 7. a driven gear; 8. a power motor; 9. a driving gear; 10. a power belt; 11. mounting a plate; 12. an adjustment assembly; 13. an adjusting sleeve; 14. adjusting a rod; 15. a first water pipe; 16. a second water pipe; 17. a communicating pipe; 18. a limiting block; 19. a waist-shaped hole; 20. a limiting hole; 21. a limit screw; 22. installing a pipe; 23. inserting a pipe; 24. a first pin hole; 25. a second pin hole; 26. a pin; 27. lightening holes; 28. and (4) a regulating pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

Examples

Referring to fig. 1, for the utility model discloses a portable trompil water cutting machine, including being discoid brace table 1, brace table 1 has four supports 2 that are used for supporting brace table 1 along its circumference evenly distributed, and the axle center department of brace table 1 runs through and is provided with water receiving pipe 3, and the lower extreme of water receiving pipe 3 is provided with water sword cutting head 4, and the upper end and the water pump intercommunication of water receiving pipe 3.

Referring to fig. 1 and 2, a protective sleeve 5 is arranged between the water receiving pipe 3 and the support table 1, the protective sleeve 5 is arranged in a secondary step-shaped cylinder with the radius from large to small, and the protective sleeve 5 prevents the water receiving pipe 3 from directly contacting the support table 1, so that the service length of the water receiving pipe 3 is prolonged; the protective sleeve 5 is sleeved on the water receiving pipe 3, the protective sleeve 5 is fixedly connected with the water receiving pipe 3, and the protective sleeve 5 is rotatably connected with the support table 1; one end of the water receiving pipe 3 protruding out of the support table 1 is provided with a power assembly 6 for driving the water receiving pipe 3 to axially rotate.

Referring to fig. 1 and 2, the power assembly 6 includes a driven gear 7 coaxially disposed with the water receiving pipe 3, a power motor 8 fixedly mounted at the edge of the table top of the supporting table 1, a driving gear 9 fixedly disposed on a driving shaft of the power motor 8, and a power belt 10 sleeved on the driving gear 9 and the driven gear 7, wherein the driving gear 9 and the driving gear 9 are coaxially disposed with the driving shaft of the power motor 8, and the teeth on the inner side of the power belt 10 are engaged with the driving gear 9 and the driven gear 7. The driving power motor 8 is driven to rotate the driving gear 9, the driving gear 9 is driven to rotate, the water receiving pipe 3 can be driven to rotate, and the water jet cutting head 4 is driven to rotate to punch.

Referring to fig. 1 and 2, a mounting plate 11 is arranged at the lower end of the protecting jacket 5, and the mounting plate 11 and the protecting jacket 5 are arranged perpendicular to each other; an adjusting component 12 for adjusting the distance between the water jet cutting head 4 and the axis of the supporting table 1 is arranged below the supporting table 1, the adjusting component 12 comprises an adjusting sleeve 13 fixedly arranged on the lower side surface of the mounting plate 11 and an adjusting rod 14 penetrating through the adjusting sleeve 13 in the length direction, the adjusting sleeve 13 is arranged in a hollow structure, and the length direction of the adjusting sleeve 13 is arranged along the length direction of the mounting plate 11; the length direction of the adjusting rod 14 is arranged along the radial direction of the supporting platform 1, and the adjusting rod 14 is provided with a waist-shaped hole 19 along the length direction; the lower end of the water receiving pipe 3 protruding out of the protective sleeve 5 is communicated with a first water pipe 15, the first water pipe 15 is U-shaped, and the first water pipe 15 penetrates through the waist-shaped hole 19; the water jet cutting head 4 is vertically installed in one end of an adjusting rod 14 through a screw rod, an upper port of the water jet cutting head 4 is communicated with a second water pipe 16, the second water pipe 16 is in an inverted U shape, a first water pipe 15 and a communicating pipe 17 are arranged between the second water pipes 16, the communicating pipe 17 is a one-way valve incapable of flowing back, a lower end pipe orifice of the communicating pipe 17 is communicated with one end of the first water pipe 15 far away from a water receiving pipe 3, the upper end pipe orifice of the communicating pipe 17 is communicated with one end of the second water pipe 16 far away from the water jet cutting head 4, and therefore water flows into the second water pipe 16 through the first water pipe 15.

Referring to fig. 2 and 3, adjusting sleeve 13 is inside to be provided with stopper 18, and stopper 18 sets up along the length direction of adjusting sleeve 13, and stopper 18 runs through in waist shape hole 19, and in order to stabilize the radius of punching, spacing hole 20 has all been seted up on the side that adjusting sleeve 13, stopper 18 correspond, and threaded connection has stop screw 21 in spacing hole 20 to stop screw 21 is with reciprocal anchorage between adjusting sleeve 13, the stopper 18, thereby improves the stability of punching.

Referring to fig. 1, the bracket 2 includes a mounting tube 22, an inserting tube 23 and an adjusting tube 28, and the mounting tube 22, the inserting tube 23 and the adjusting tube 28 are all square-hole tubes, and the insides thereof are hollow structures; the mounting tubes 22 are fixed on the table top of the support table 1 through screws, the length direction of the mounting tubes 22 is arranged along the radial direction of the support table 1, and the four mounting tubes 22 are uniformly distributed along the circumferential direction of the support table 1; the regulating tube 28 is vertical to be set up in the below of installation pipe 22 and regulating tube and installation pipe 22 mutually perpendicular, the installation pipe 22 and the regulating tube 28 interconnect of grafting pipe 23 with mutually perpendicular setting, it is "L" venturi tube to peg graft pipe 23, the installation pipe 22, the interior pipe diameter of regulating tube 28 is unanimous with the size of the outer pipe diameter of grafting pipe 23, thereby the one end of grafting pipe 23 is cup jointed by the one end that the axle center of supporting bench 1 was kept away from to installation pipe 22, the other end of grafting pipe 23 is cup jointed by the upper end of regulating tube 28, be used for supporting bench 1.

Referring to fig. 1, for the steadiness when the adaptation punches, the side of propping up supporting bench 1 is kept away from to installation pipe 22, a plurality of first bolt holes 24 have all been seted up to the axial side that supporting bench 1 was kept away from to regulation pipe 28, peg graft pipe 23 and correspond to installation pipe 22, all seted up second bolt hole 25 on the first bolt hole 24 on the regulation pipe 28, if the height that the adaptation punched or during the diameter of punching, peg graft in the first bolt hole 24 that will correspond each other, second bolt hole 25 has peg 26, thereby with regulation pipe 28 and peg graft pipe 23 or installation pipe 22 and peg graft pipe 23 position determination.

Referring to fig. 1, in order to reduce the pressure of the support platform 1 on the support 2, a plurality of lightening holes 27 are formed in the support platform 1, and the plurality of lightening holes 27 are uniformly distributed along the circumferential direction of the support platform 1, so that the weight of the support platform 1 can be reduced, and the production cost of the water cutting machine can be saved.

The implementation principle of the above embodiment is as follows: installing a water cutting machine, installing the installation pipe 22 on the support platform 1 through a screw, inserting one end of the insertion pipe 23 into one end of the installation pipe 22 far away from the axis of the support platform 1, determining the position according to the diameter of the hole to be punched, and determining the positions of the installation pipe 22 and the insertion pipe 23 through the pin 26; the upper end of the adjusting pipe 28 is sleeved at the lower end of the inserting pipe 23, after the height is determined according to the unevenness of the surface of the punched plate, the positions of the inserting pipe 23 and the adjusting pipe 28 are determined through the pin 26, and compared with a traditional water cutting machine, the water cutting machine is convenient to carry and mount and high in performance of adapting to the punched plate;

the mounted water cutting machine adjusts the distance between the water cutting head 4 and the axis of the support table 1 according to the diameter of the punched plate, so that the limit screw 21 is unscrewed, the position of the adjusting rod 14 on the adjusting sleeve 13 is moved, meanwhile, the first water pipe 15 slides along the length direction of the waist-shaped hole 19, after the position of the punching radius is determined, the limit screw 21 is screwed down, the positions of the adjusting sleeve 13 and the adjusting rod 14 are determined, and the stability is improved; the driving gear 9 is rotated by the driving power motor 8, and the driven gear 7 can be driven to rotate through the power belt 10, so that the water knife cutting machine communicated with the water receiving pipe 3, the adjusting sleeve 13 and the adjusting rod 14 are driven to rotate, and punching is performed on the punched plate.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a portable tapping water cutting machine which characterized in that: the supporting platform comprises a supporting platform (1) which is a disc, wherein a plurality of supports (2) used for supporting the supporting platform (1) are arranged on the supporting platform (1), the plurality of supports (2) are uniformly distributed along the circumferential direction of the supporting platform (1), a water receiving pipe (3) penetrates through the axis of the supporting platform (1), the water receiving pipe (3) is rotatably connected into the supporting platform (1), and a water knife cutting head (4) is arranged at the lower end of the water receiving pipe (3);

the water receiving pipe axial rotation type water jet cutting device is characterized in that a power assembly (6) used for driving the water receiving pipe (3) to axially rotate is arranged on the supporting table (1), an adjusting assembly (12) used for adjusting the distance between the water jet cutting head (4) and the axis of the supporting table (1) is arranged at the lower end of the supporting table (1), the adjusting assembly (12) comprises an adjusting sleeve (13) which synchronously rotates with the water receiving pipe (3) and an adjusting rod (14) which is connected into the adjusting sleeve (13) in a sliding mode, and the water jet cutting head (4) is fixed at one end of the adjusting rod (14.

2. The portable tapping water cutter as set forth in claim 1, wherein: the water receiving pipe (3) lower extreme is equipped with first water pipe (15), water sword cutting head (4) upper end is equipped with second water pipe (16), be equipped with between first water pipe (15), second water pipe (16) communicating pipe (17), communicating pipe (17) are the check valve, the both ends of communicating pipe (17) respectively with first water pipe (15), second water pipe (16) threaded connection.

3. The portable tapping water cutter as set forth in claim 2, wherein: waist shape hole (19) have been seted up along its length direction in regulation pole (14), first water pipe (15) run through in waist shape hole (19), adjusting sleeve (13) inside is equipped with stopper (18), stopper (18) run through in waist shape hole (19), spacing hole (20) have all been seted up to the side of the correspondence of adjusting sleeve (13), stopper (18), threaded connection has stop screw (21) in spacing hole (20).

4. The portable tapping water cutter as set forth in claim 1, wherein: the support (2) is a square hole pipe, the support (2) comprises an installation pipe (22) fixed on the support table (1), an adjusting pipe perpendicular to the installation pipe (22) and an insertion pipe (23) used for connecting the installation pipe (22) and the adjusting pipe (28), and the inner pipe diameters of the installation pipe (22) and the adjusting pipe (28) are consistent with the outer pipe diameter of the insertion pipe (23).

5. The portable tapping water cutter as set forth in claim 4, wherein: first bolt holes (24) are formed in the installation pipe (22) and the adjusting pipe, second bolt holes (25) are formed in the insertion pipe (23) corresponding to the first bolt holes (24) in the installation pipe (22) and the adjusting pipe (28), and pins (26) are inserted into the first bolt holes (24) and the second bolt holes (25).

6. The portable tapping water cutter as set forth in claim 1, wherein: power component (6) include with water receiving pipe (3) coaxial arrangement driven gear (7), install in driving motor (8) of brace table (1) edge, fixed driving gear (9) of locating on driving shaft of driving motor (8) and cover locate power belt (10) on driving gear (9), driven gear (7), tooth and driving gear (9), driven gear (7) meshing setting in power belt (10).

7. The portable tapping water cutter as set forth in claim 1, wherein: a protective sleeve (5) is arranged between the support table (1) and the water receiving pipe (3), the protective sleeve (5) is fixedly connected with the water receiving pipe (3), and the protective sleeve (5) is rotatably connected with the support table (1).

8. The portable tapping water cutter as set forth in claim 1, wherein: a plurality of lightening holes (27) are formed in the supporting platform (1), and the plurality of lightening holes (27) are uniformly distributed along the circumferential direction of the supporting platform (1).