CN210475676U - Cutting equipment with protective structure for oil cylinder pipe machining - Google Patents

Abstract

The utility model discloses a hydro-cylinder pipe processing is with cutting equipment that has protective structure, including base and last grip block, the inside of base is provided with the slide rail, the upper surface of slider is connected with and rises the frame, the outer wall of U-shaped piece is provided with the protection film, it sets up in the one end upper portion of processing pipe to go up the grip block, it has the fitting pin all to run through with the both sides of grip block down to go up the grip block, flexible post runs through in the inside of connecting block, the top of processing pipe is provided with cutting mechanism. The device is provided with but reset structure, but the inner casing passes through to constitute reset structure between spring and the outer casing, and the electric saw can go deep into the processing intraduct when cutting the operation, and the inside retraction of the outside casing of processing outside of pipe outer wall can be hugged closely to the sheltering from piece of inner casing both sides this moment, stops after cutting the operation, and it is inside to make the electric saw lift from the processing intraduct through the handle, and at this moment the inner casing passes through the spring reconversion, is favorable to preventing that the electric saw from exposing when the operation and causing the potential safety hazard to the human body.

Description

Cutting equipment with protective structure for oil cylinder pipe machining

Technical Field

The utility model relates to a hydro-cylinder pipe processing technology field specifically is a hydro-cylinder pipe processing is with cutting equipment who has protective structure.

Background

The cylinder tube is a high-precision steel tube material processed by cold drawing or hot rolling, and is mainly used for producing products of pneumatic or hydraulic components due to the fact that the inner wall and the outer wall of the precision steel tube have no oxide layer, bear high pressure, have no leakage, have high precision, high smoothness, have no deformation in cold bending, have flaring, are flattened, have no cracks and the like.

The hydro-cylinder pipe is installing the on-the-spot hydro-cylinder pipe that often needs to cut earlier and just can obtain required size, current hydro-cylinder pipe cutting equipment especially needs manually operation's cutting equipment to lack safeguard procedures, when manually operation cutting equipment was to the hydro-cylinder pipe cutting, operating personnel need hold the hydro-cylinder pipe in one hand and then operate cutting equipment with one hand and cut the hydro-cylinder pipe, be unfavorable for the accurate cutting of size of hydro-cylinder pipe, be unfavorable for protecting operating personnel's health safety, to above-mentioned condition, we have released a hydro-cylinder pipe processing and have protective structure's cutting equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydro-cylinder pipe processing is with cutting equipment that has protective structure to the cutting equipment who provides general hydro-cylinder pipe cutting equipment among the solution above-mentioned background especially needs manual operation lacks safeguard measure, and when manual operation cutting equipment cut the hydro-cylinder pipe, operating personnel need hold the hydro-cylinder pipe on one hand and then the manual operation cutting equipment cuts the hydro-cylinder pipe, is unfavorable for the accurate cutting of the size of hydro-cylinder pipe, is unfavorable for protecting operating personnel's healthy safe problem.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device with a protective structure for oil cylinder pipe processing comprises a base and an upper clamping block, wherein a slide rail is arranged in the base, a slide block is arranged in the slide rail, the upper surface of the slide block is connected with a lifting frame, the upper surface of the lifting frame is connected with a U-shaped block, the outer wall of the U-shaped block is provided with a protective film, the surface of the protective film is tightly attached with a processing pipe, the upper clamping block is arranged at the upper part of one end of the processing pipe, a lower clamping block is arranged below the upper clamping block in parallel, locking bolts penetrate through the two sides of the upper clamping block and the lower clamping block, a telescopic column is arranged on the upper surface of the tail end of the upper clamping block and penetrates through the connecting block, the tail end of the connecting block is connected with a rotating shaft, the tail end of the rotating shaft is connected with a machine box, a supporting frame is connected below the machine, and a bolt penetrates through the inside of the threaded opening, and a cutting mechanism is arranged above the processing pipe.

Preferably, the U-shaped block forms a sliding structure with the base through the sliding block, and the lower surface of the U-shaped block is attached to the upper surface of the lifting frame.

Preferably, the outer opening structure size of the processing pipe is matched with the inner opening structure size of the protective film, and the central axis of the processing pipe and the central axis of the U-shaped block are unified on the same horizontal line.

Preferably, the processing pipe forms a clamping structure through the upper clamping block and the lower clamping block, and the upper clamping block forms a telescopic mechanism through a telescopic column.

Preferably, the connecting block forms a rotating structure with the case through the rotating shaft, and the case is connected with the supporting frame in a welding mode.

Preferably, the support frame passes through to constitute detachable construction between bolt and the base, and the support frame is "X" shape structure, processing pipe and cutting mechanism mutually perpendicular.

Preferably, the cutting mechanism includes chassis, damping pivot, support arm, dustcoat, inside groove, inner casing, spring, shielding piece, electric saw and handle, the chassis is fixed in the side of base, and the surface of chassis is provided with the damping pivot, the internal connection of damping pivot has the support arm, and the end-to-end connection of support arm has the dustcoat, the inside of dustcoat is provided with the inside groove, and the inside of inside groove is provided with the inner casing, the top of inner casing is connected with the spring, and the lower extreme both sides of inner casing are provided with the shielding piece, the inside of inner casing is provided with the electric saw, one side of support arm is connected with the handle.

Preferably, the support arm forms revolution mechanic through between damping pivot and the chassis, and about the vertical central line symmetric distribution of outer casing between the support arm, the outer mouthful of structural dimension of interior casing is identical with the interior mouthful of structural dimension of outer casing, and constitutes resettable structure between interior casing and the outer casing through the spring, the lower surface of shielding piece is laminated with the surface of processing pipe mutually.

Compared with the prior art, the beneficial effects of the utility model are that: this cutting equipment is provided with sliding construction, and the U-shaped piece passes through to constitute sliding construction between slider and the base, can make the U-shaped piece slide through sliding construction, is favorable to keeping the focus when adjusting the hydro-cylinder pipe and placing, and the cutting error that the focus tenesmus of hydro-cylinder pipe leads to when preventing to cut, and the outer wall of U-shaped piece is provided with the protection film, is favorable to protecting the outer wall of hydro-cylinder pipe not to receive the friction damage.

This cutting equipment is provided with clamping structure, and the processing pipe is through constituting clamping structure between last grip block and the grip block down, and when will process the pipe and also be the hydro-cylinder pipe and place in the inside of U-shaped piece, its one end can be placed in grip block down, makes through rotating the locking bolt and goes up grip block and push down the tight processing pipe of clamp, is favorable to carrying out the centre gripping to the processing pipe and fixes, and goes up the grip block and constitute telescopic machanism through flexible post, and the convenient processing pipe is inside putting into clamping structure.

This cutting equipment is provided with rotating-structure, the connecting block passes through and constitutes rotating-structure between pivot and the quick-witted case, it makes the connecting block rotate to drive the pivot through quick-witted case, thereby drive the inside clamping structure of connecting block and rotate, be favorable to processing the pipe and pass through the machine and rotate, need the problem of one hand support processing pipe when solving manual operation cutting equipment, be favorable to improving operating personnel's health safety, and the support frame that supports quick-witted case passes through and constitutes detachable construction between bolt and the base, be favorable to dismantling the installation of quick-witted case and clamping structure, make things convenient for later stage personnel to maintain it and overhaul and change, the support frame is "X" shape structure and is favorable to supporting quick-.

This cutting equipment is provided with revolution mechanic, the support arm passes through to constitute revolution mechanic between damping pivot and the chassis, be favorable to adjusting the height of electric saw, can be smoothly to the processing pipe cutting operation through applying pressure to the handle, and interior casing passes through and constitutes but reset structure between spring and the outer casing, the electric saw can go deep into the processing intraduct when cutting the operation, the inside retraction of outside casing in processing outside the outer wall of pipe can be hugged closely to the piece that shelters from of interior casing both sides this moment, after stopping at the cutting operation, it is inside to make the electric saw lift away from the processing intraduct through the handle, at this moment the interior casing passes through the spring reconversion, be favorable to preventing that the electric saw from exposing when the operation and causing the potential safety hazard to the human body, the spark that the piece produced when can effectively guide the electric saw operation splashes along the piece direction.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the side view of the U-shaped block of the present invention.

In the figure: 1. a base; 2. a slide rail; 3. a slider; 4. a lifting frame; 5. a U-shaped block; 6. a protective film; 7. processing a pipe; 8. an upper clamping block; 9. a lower clamping block; 10. a locking bolt; 11. a telescopic column; 12. connecting blocks; 13. a rotating shaft; 14. a chassis; 15. a support frame; 16. a threaded opening; 17. a bolt; 18. a cutting mechanism; 19. a chassis; 20. a damping rotating shaft; 21. a support arm; 22. an outer housing; 23. an inner tank; 24. an inner housing; 25. a spring; 26. a shielding sheet; 27. electric sawing; 28. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cutting device with a protective structure for oil cylinder pipe processing comprises a base 1 and an upper clamping block 8, wherein a slide rail 2 is arranged in the base 1, a slide block 3 is arranged in the slide rail 2, the upper surface of the slide block 3 is connected with a lifting frame 4, the upper surface of the lifting frame 4 is connected with a U-shaped block 5, the U-shaped block 5 forms a sliding structure with the base 1 through the slide block 3, the lower surface of the U-shaped block 5 is attached to the upper surface of the lifting frame 4, the outer wall of the U-shaped block 5 is provided with a protective film 6, the surface of the protective film 6 is tightly attached with a processing pipe 7, the outer opening structural size of the processing pipe 7 is matched with the inner opening structural size of the protective film 6, the central axis of the processing pipe 7 and the central axis of the U-shaped block 5 are unified on a horizontal line, the U-shaped block 5 can slide through the sliding structure, the gravity center of the oil cylinder pipe during placement can be favorably kept and adjusted, the protective film 6 is arranged on the outer wall of the U-shaped block 5, so that the outer wall of the oil cylinder pipe is protected from friction damage;

the upper clamping block 8 is arranged at the upper part of one end of the processing pipe 7, the lower clamping block 9 is arranged below the upper clamping block 8 in parallel, locking bolts 10 penetrate through two sides of the upper clamping block 8 and the lower clamping block 9, the upper surface of the tail end of the upper clamping block 8 is provided with a telescopic column 11, the processing pipe 7 forms a clamping structure through the upper clamping block 8 and the lower clamping block 9, the upper clamping block 8 forms a telescopic mechanism through the telescopic column 11, when the processing pipe 7, namely an oil cylinder pipe, is placed inside the U-shaped block 5, one end of the processing pipe can be placed in the lower clamping block 9, the upper clamping block 8 presses down to clamp the processing pipe 7 by rotating the locking bolts 10, the processing pipe 7 is clamped and fixed conveniently, the upper clamping block 8 forms a telescopic mechanism through the telescopic column 11, and the processing pipe 7 is placed inside the clamping structure conveniently;

the telescopic column 11 penetrates through the inside of the connecting block 12, the end of the connecting block 12 is connected with a rotating shaft 13, the end of the rotating shaft 13 is connected with a case 14, a supporting frame 15 is connected below the case 14, the connecting block 12 forms a rotating structure with the case 14 through the rotating shaft 13, the case 14 is connected with the supporting frame 15 in a welding mode, threaded holes 16 are distributed at the bottom of the supporting frame 15, bolts 17 penetrate through the threaded holes 16, a cutting mechanism 18 is arranged above the processing pipe 7, the supporting frame 15 forms a detachable structure with the base 1 through the bolts 17, the supporting frame 15 is in an X-shaped structure, the processing pipe 7 is perpendicular to the cutting mechanism 18, the rotating shaft 13 is driven by the case 14 to enable the connecting block 12 to rotate, so that a clamping structure inside the connecting block 12 is driven to rotate, the processing pipe 7 is beneficial to pass through a machine and rotate, and the problem that the processing pipe 7 needs to be held by, the body safety of operators is improved, the supporting frame 15 for supporting the case 14 forms a detachable structure with the base 1 through the bolts 17, the case 14 and the clamping structure are convenient to mount and dismount, later-period personnel can maintain, repair and replace the case conveniently, and the supporting frame 15 is in an X-shaped structure and is beneficial to supporting the case 14;

the cutting mechanism 18 comprises a chassis 19, a damping rotating shaft 20, a supporting arm 21, an outer machine shell 22, an inner groove 23, an inner machine shell 24, a spring 25, a shielding sheet 26, an electric saw 27 and a handle 28, wherein the chassis 19 is fixed on the side edge of the base 1, the damping rotating shaft 20 is arranged on the surface of the chassis 19, the supporting arm 21 is connected inside the damping rotating shaft 20, the outer machine shell 22 is connected to the tail end of the supporting arm 21, the inner groove 23 is arranged inside the outer machine shell 22, the inner machine shell 24 is arranged inside the inner groove 23, the spring 25 is connected to the top of the inner machine shell 24, the shielding sheets 26 are arranged on two sides of the lower end of the inner machine shell 24, the electric saw 27 is arranged inside the inner machine shell 24, the handle 28 is connected to one side of the supporting arm 21, a rotating structure is formed between the supporting arm 21 and the chassis 19 through the damping rotating shaft 20, the supporting arms 21 are symmetrically distributed about, the inner shell 24 forms a resettable structure with the outer shell 22 through the spring 25, the lower surface of the shielding piece 26 is attached to the outer surface of the processing tube 7, the supporting arm 21 forms a rotating structure with the bottom frame 19 through the damping rotating shaft 20, which is beneficial to adjusting the height of the electric saw 27, the processing tube 7 can be smoothly cut by applying pressure to the handle 28, the inner shell 24 forms a resettable structure with the outer shell 22 through the spring 25, the electric saw 27 can go deep into the processing tube 7 when cutting is performed, the shielding pieces 26 at two sides of the inner shell 24 can cling to the outer wall of the processing tube 7 and retract towards the inner part of the outer shell 22, after the cutting operation is stopped, the electric saw 27 is lifted away from the processing tube 7 through the handle 28, the inner shell 24 is restored through the spring 25, which is beneficial to preventing the electric saw 27 from being exposed to cause potential safety hazard to human body when in operation, the shielding piece 26 can effectively guide sparks generated when the electric saw 27 is operated to spill along the direction of the shielding piece 26, is beneficial to preventing spark from splashing.

The working principle is as follows: when the cutting equipment with the protection structure for machining the oil cylinder pipe is used, firstly, the distance between the U-shaped blocks 5 is adjusted according to the size of a machining pipe 7 to be cut, the U-shaped blocks 5 form a sliding structure through the sliding blocks 3 and the base 1, the U-shaped blocks 5 can slide through the sliding structure, the machining pipe 7 is placed in the U-shaped blocks 5 after the position is determined, the gravity center of the oil cylinder pipe during placement is favorably kept and adjusted, the cutting error caused by the falling of the gravity center of the oil cylinder pipe during cutting is prevented, in addition, the protective film 6 is arranged on the outer wall of the U-shaped blocks 5, the outer wall of the oil cylinder pipe is favorably protected from friction damage, then, the machining pipe 7 is plugged into the lower clamping block 9, then, the upper clamping block 8 is pressed down to clamp the machining pipe 7 through rotating the locking bolt 10, the clamping and fixing of the machining pipe 7 are favorably realized, and the upper clamping block 8 forms a, the processing tube 7 is conveniently placed in the clamping structure, then the processing tube 7 can be smoothly cut by applying pressure to the handle 28, the inner shell 24 and the outer shell 22 form a resettable structure through the spring 25, when the cutting operation is performed, the electric saw 27 will go deep into the processing tube 7, at this time, the shielding sheets 26 at both sides of the inner housing 24 will cling to the outer wall of the processing tube 7 and retract into the outer housing 22, after the cutting operation is stopped, the electric saw 27 is lifted away from the interior of the processing tube 7 through the handle 28, at the moment, the inner shell 24 is restored through the spring 25, so that the electric saw 27 is prevented from being exposed to the outside during the operation to cause potential safety hazards to human bodies, the shielding piece 26 can effectively guide sparks generated during the operation of the electric saw 27 to splash along the direction of the shielding piece 26, and the spark splashing is prevented, so that the working principle of the cutting equipment with the protective structure for the oil cylinder tube processing is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an hydro-cylinder pipe processing is with cutting equipment that has protective structure, includes base (1) and last grip block (8), its characterized in that: the inner part of the base (1) is provided with a slide rail (2), the inner part of the slide rail (2) is provided with a slide block (3), the upper surface of the slide block (3) is connected with a lifting frame (4), the upper surface of the lifting frame (4) is connected with a U-shaped block (5), the outer wall of the U-shaped block (5) is provided with a protective film (6), the surface of the protective film (6) is tightly attached with a processing pipe (7), an upper clamping block (8) is arranged at the upper part of one end of the processing pipe (7), a lower clamping block (9) is arranged below the upper clamping block (8) in parallel, locking bolts (10) penetrate through the two sides of the upper clamping block (8) and the lower clamping block (9), the upper surface of the tail end of the upper clamping block (8) is provided with a telescopic column (11), the telescopic column (11) penetrates through the inner part of a connecting block (12), and the tail end of the, the end of the rotating shaft (13) is connected with a case (14), a support frame (15) is connected below the case (14), threaded openings (16) are distributed at the bottom of the support frame (15), bolts (17) penetrate through the inner portions of the threaded openings (16), and a cutting mechanism (18) is arranged above the processing pipe (7).

2. The cutting equipment with the protective structure for the oil cylinder pipe processing according to claim 1, characterized in that: the U-shaped block (5) forms a sliding structure with the base (1) through the sliding block (3), and the lower surface of the U-shaped block (5) is attached to the upper surface of the lifting frame (4).

3. The cutting equipment with the protective structure for the oil cylinder pipe processing according to claim 1, characterized in that: the outer opening structure size of the processing pipe (7) is matched with the inner opening structure size of the protective film (6), and the central axis of the processing pipe (7) and the central axis of the U-shaped block (5) are unified on the same horizontal line.

4. The cutting equipment with the protective structure for the oil cylinder pipe processing according to claim 1, characterized in that: the processing pipe (7) forms a clamping structure through the upper clamping block (8) and the lower clamping block (9), and the upper clamping block (8) forms a telescopic mechanism through a telescopic column (11).

5. The cutting equipment with the protective structure for the oil cylinder pipe processing according to claim 1, characterized in that: the connecting block (12) forms a rotating structure with the case (14) through the rotating shaft (13), and the case (14) is connected with the supporting frame (15) in a welding mode.

6. The cutting equipment with the protective structure for the oil cylinder pipe processing according to claim 1, characterized in that: the detachable structure is formed between the support frame (15) and the base (1) through the bolt (17), the support frame (15) is of an X-shaped structure, and the processing pipe (7) is perpendicular to the cutting mechanism (18).

7. The cutting equipment with the protective structure for the oil cylinder pipe processing according to claim 1, characterized in that: the cutting mechanism (18) comprises an underframe (19), a damping rotating shaft (20), a supporting arm (21), an outer machine shell (22), an inner groove (23), an inner machine shell (24), a spring (25), a shielding piece (26), an electric saw (27) and a handle (28), wherein the underframe (19) is fixed on the side edge of the base (1), the damping rotating shaft (20) is arranged on the surface of the underframe (19), the supporting arm (21) is connected inside the damping rotating shaft (20), the outer machine shell (22) is connected at the tail end of the supporting arm (21), the inner groove (23) is arranged inside the outer machine shell (22), the inner machine shell (24) is arranged inside the inner groove (23), the spring (25) is connected at the top of the inner machine shell (24), the shielding pieces (26) are arranged on two sides of the lower end of the inner machine shell (24), the electric saw (27) is arranged inside the inner machine, one side of the supporting arm (21) is connected with a handle (28).

8. The cutting equipment with the protective structure for the oil cylinder pipe processing according to claim 7, characterized in that: the supporting arm (21) forms revolution mechanic through between damping pivot (20) and chassis (19), and about the vertical central line symmetric distribution of outer casing (22) between supporting arm (21), the outer mouthful of structure size of interior casing (24) is identical with the interior mouthful of structure size of outer casing (22), and interior casing (24) pass through and constitute between spring (25) and outer casing (22) can reset the structure, shelter from piece (26) lower surface and the surface of processing pipe (7) and laminate mutually.

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