Equal-dividing and cutting-off device for building pipes

Abstract

The utility model relates to the technical field of building pipe cutting equipment, in particular to an equipartition cutting device for building pipes, which comprises a base, a supporting plate mounted above a fixing seat on the base, a first sliding rail mounted on the supporting plate, a first sliding seat mounted on the first sliding rail, a pipe support arranged on the first sliding seat, a pipe sleeve arranged inside the pipe support, and a second sliding seat mounted on the pipe sleeve. A rotating seat is arranged at the end part of the first sliding rail; a first supporting table and a second supporting table are arranged on the two sides of the supporting plate respectively, a second sliding base is arranged on the first supporting table, a first blade and a second blade are arranged on the second sliding base, a third sliding base is arranged on the second supporting table, and a third blade is arranged on the third sliding base. In the process of cutting off the building pipe, an operator does not need to control a blade for cutting off the building pipe in a close range, the personal safety of the operator can be effectively protected, meanwhile, the fatigue feeling of the operator can be effectively reduced, and therefore the efficiency of cutting off the building pipe is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building pipe cutting equipment technical field, specifically disclose a building pipe even cut device. BACKGROUND

[0002] Building pipe is the common base piece in building industry, common building pipe has water supply pipe, drain pipe, gas pipe, heating pipe, electric wire conduit, rainwater pipe etc., the material quality used in the above pipe is also different, water supply pipe material is mainly alloy type metal material, drain pipe material is mainly composite plastic material, electric wire conduit is mainly magnetic, aluminum plastic composite material, no matter what kind of material building pipe, its length size is standard size, its standard length is generally 3m, 6m, 9m, 12m etc., wherein 3m, 6m is commonly used length, in some special building engineering, need to use longer building pipe, such as 15m, 18m or 24m etc.

[0003] In the building construction process, site operating personnel need to splice and install building pipe according to the arrangement of building pipe, under normal circumstances, operating personnel need to cut building pipe using pipe cutting machine type cutting equipment according to the pipe length required in construction drawing, thereby splicing into required building pipe, at present, the pipe cutting machine used by building operating personnel is mostly fixed equipment with cutting tool, for example, the utility model patent with the authorization announcement number CN220921069U discloses a pipe cutting machine with slag collecting structure, first, building pipe is placed below the cutting machine, and pipe is segmented cut by using cutting machine with cutting tool, the above prior art always needs operating personnel to operate cutting machine during building pipe cutting process, and pipe will splash slag during cutting process, thereby affecting the personal safety of operating personnel, and operating personnel need to manually operate cutting machine, which is easy to make operating personnel feel strong fatigue during building pipe cutting operation, thereby affecting operating efficiency. UTILITY MODEL CONTENTS

[0004] In view of the poor safety and high fatigue of the cutting equipment used in the current building pipe, the utility model provides a building pipe even cut device.

[0005] To solve the above problems, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of building pipe cutting device, including base, fixed seat is installed on the base, support plate is installed above the fixed seat, first sliding rail is fixedly installed on the support plate, first sliding seat is installed on the first sliding rail and can linearly slide, pipe support is provided on the first sliding seat, rotatingly cooperated sleeve is provided in the pipe support, one end of the pipe can be arranged inside the sleeve, rotating seat for clamping the other end of the pipe is provided on the end of the first sliding rail;The both sides of the support plate are provided with first support table, second support table respectively, the first support table is provided with slidable second sliding seat, the second sliding seat is provided with first blade, second blade, the second support table is provided with slidable third sliding seat, the third sliding seat is provided with third blade, and the first blade, second blade, third blade can be used to cut pipe.

[0007] Preferably, a first cylinder is fixedly installed on the first sliding seat, a fourth sliding seat is tightly connected to the piston rod of the first cylinder, a second sliding rail is fixedly installed on the first sliding seat and slidingly cooperated with the fourth sliding seat, and a screw rod is fixedly installed on the fourth sliding seat and threadedly connected with the pipe support.

[0008] Preferably, the first sliding rail is installed with slidingly cooperated fifth sliding seat, the fifth sliding seat is arranged between the first sliding seat and the rotating seat, a vertical plate is vertically installed on the fifth sliding seat, a clamping jaw seat is tightly connected to the end surface of the vertical plate close to the rotating seat, two clamping jaws are installed in the clamping jaw seat, and rotating wheels are provided in the two clamping jaws.

[0009] Preferably, a bracket is tightly connected to the end surface of the vertical plate close to the first sliding seat, a groove is formed in the bracket, and the inner wall of the groove is in contact with the outer wall of the pipe.

[0010] Preferably, an axle seat is fixedly installed on the support plate, a rotating shaft is rotatably installed in the axle seat, one end of the rotating seat and the rotating shaft towards the first sliding seat is tightly connected, and a shaft coupling is installed at the end of the rotating shaft away from the first sliding seat.

[0011] Preferably, a plurality of third sliding rails are fixedly installed on the end surface of the rotating seat, the third sliding rails are radially arranged, clamping blocks are fixedly installed on the third sliding rails, the inner end surface of the clamping blocks is in contact with the outer wall of the pipe, through holes are formed in the clamping blocks, and the through holes can be used to install bolts tightly connecting the clamping blocks and the third sliding rails.

[0012] Preferably, two symmetrically arranged fourth sliding rails are fixedly installed on the first support table, the second sliding seat is slidingly cooperated with the fourth sliding rails, a second cylinder is installed on the first support table, and the piston rod of the second cylinder is tightly connected with the second sliding seat.

[0013] Preferably, a through groove is arranged in the second sliding base, the through groove is arranged in parallel with the first sliding rail, a first cutter seat and a second cutter seat are arranged in the through groove, and the first cutter and the second cutter are respectively rotatably arranged on one side of the first cutter seat and the second cutter seat close to the first sliding rail.

[0014] Preferably, a fifth sliding rail is fixedly arranged on the second supporting table, the third sliding base is in sliding cooperation with the fifth sliding rail, a third cylinder is arranged on the second supporting table, a piston rod of the third cylinder is fixedly connected with the third sliding base, a third cutter seat is fixedly arranged on one side of the third sliding base close to the first sliding rail, and the third cutter is rotatably arranged in the third cutter seat.

[0015] Preferably, a damping block in contact with the ground is fixedly arranged on the bottom of the base.

[0016] Compared with the prior art, the utility model has the advantages of the following:

[0017] The rotating base can clamp one end of the building pipe, the pipe sleeve can effectively support the other end of the building pipe, the first cutter, the second cutter and the third cutter can be close to the building pipe and cut the building pipe by controlling the distance between the second sliding base, the third sliding base and the building pipe, the efficiency of cutting the building pipe can be improved, the safety of the operator can be ensured, the fatigue of the operator can be reduced, and the utility model has a wide application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the utility model, the following will briefly introduce the drawings used in the description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the drawings without creative labor.

[0019] Figure 1 It is the whole device structure schematic view of the utility model;

[0020] Figure 2 It is the first sliding rail structure schematic view of the utility model;

[0021] Figure 3 It is the pipe sleeve structure schematic view of the utility model;

[0022] Figure 4 It is the rotating wheel structure schematic view of the utility model;

[0023] Figure 5The utility model discloses a coupling structure schematic view.

[0024] Figure 6 The utility model discloses a clamping block structure schematic view.

[0025] Figure 7 The utility model discloses a third slide rail structure schematic view.

[0026] Figure 8 The utility model discloses a first blade, second blade structure schematic view.

[0027] Figure 9 The utility model discloses a third blade structure schematic view.

[0028] In the drawing: 1. base, 2. fixed seat, 3. support plate, 4. first slide rail, 5. first slide, 6. pipe support, 7. pipe sleeve, 8. rotating seat, 9. first support table, 10. second support table, 11. second slide, 12. first blade, 13. second blade, 14. third slide, 15. third blade, 16. first cylinder, 17. fourth slide, 18. second slide rail, 19. screw rod, 20. fifth slide, 21. vertical board, 22. clamping jaw seat, 23. clamping jaw, 24. rotating wheel, 25. bracket, 26. recess, 27. shaft seat, 28. rotating shaft, 29. coupling, 30. third slide rail, 31. clamping block, 32. through hole, 33. second cylinder, 34. through groove, 35. first blade seat, 36. second blade seat, 37. fifth slide rail, 38. third cylinder, 39. third blade seat, 40. shock absorbing block, 41. fourth slide rail. DETAILED DESCRIPTION

[0029] To make the purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the utility model will be described clearly and completely below by combining the drawings in the specific embodiment. Obviously, the following described embodiment is only a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the patent, all other embodiments obtained by the person skilled in the art without making the creative labor belong to the scope of the patent protection.

[0030] The specific embodiment provides a kind of building pipe cutting device, such as Figures 1-9As shown; including base 1, the base 1 is welded by the rack and the platform, the rack of the base 1 can be placed in the operation area of building pipe cutting operation, the platform of the base 1 is installed with fixed seat 2, the fixed seat 2 is provided with two and is fastened with the platform of base 1, two fixed seat 2 is arranged at both ends of the platform respectively. The upper surface of the two fixed seat 2 is fixedly installed with a support plate 3, the support plate 3 is fixedly installed with a first sliding rail 4, the first sliding rail 4 is installed with a first sliding seat 5, the first sliding seat 5 can linearly slide on the first sliding rail 4, so as to adjust the arrangement position of the first sliding seat 5.

[0031] The first sliding seat 5 is fixedly installed with a first cylinder 16, the cylinder body of the first cylinder 16 is fastened with the first sliding seat 5, the piston rod of the first cylinder 16 is fastened with a fourth sliding seat 17, the first sliding seat 5 is fixedly installed with a second sliding rail 18 in sliding fit with the fourth sliding seat 17; by setting the first cylinder 16, the fourth sliding seat 17 can linearly slide on the second sliding rail 18. The fourth sliding seat 17 is fixedly installed with a screw rod 19, the outer wall of the upper half of the screw rod 19 is provided with a thread, the screw rod 19 is threadedly connected with a pipe support 6, and the bottom of the pipe support 6 is threadedly connected with the screw rod 19. The inside of the pipe support 6 is provided with a pipe sleeve 7 in rotary fit, the outer wall of the pipe sleeve 7 is in rotary fit with the inner groove of the pipe support 6, and the pipe can pass through the pipe sleeve 7.

[0032] The end of the first sliding rail 4 is provided with an axle seat 27, the axle seat 27 is fastened with the support plate 3, the axle seat 27 is rotatably installed with a rotating shaft 28, the rotating shaft 28 is arranged above the side of the first sliding rail 4 and parallel to the first sliding rail 4; the two ends of the rotating shaft 28 respectively project out of the axle seat 27, the end of the rotating shaft 28 away from the first sliding seat 5 is installed with a shaft coupling 29, the shaft coupling 29 can be connected with an electrical driving device such as an external driving motor, so as to drive the rotating shaft 28 to rotate, the outer wall of the end of the rotating shaft 28 towards the first sliding seat 5 is fixedly installed with a rotating seat 8, the end surface of the rotating seat 8 is fixedly installed with a plurality of third sliding rails 30, the third sliding rails 30 are radially arranged, the third sliding rails 30 are fixedly installed with clamping blocks 31, the inner end surface of the clamping block 31 is in contact with the outer wall of the pipe, and the clamping block 31 is provided with a through hole 32, the through hole 32 is used for installing the bolt fastening the clamping block 31 and the third sliding rail 30. By setting the cooperation structure of the clamping block 31 and the third sliding rail 30, the clamping block 31 can clamp the end of the pipe, and the position of the clamping block 31 on the third sliding rail 30 can be adjusted, so that the pipes with different outer diameters can be effectively clamped.

[0033] The first slide rail 4 is installed with a slidingly matched fifth sliding seat 20, which is arranged between the first sliding seat 5 and the rotating seat 8, and a vertical plate 21 is vertically installed on the fifth sliding seat 20, the bottom of the vertical plate 21 is fastened to the upper surface of the fifth sliding seat 20, the side end surface of the vertical plate 21 close to the rotating seat 8 is fastened with a clamping jaw seat 22, two clamping jaws 23 are installed in the clamping jaw seat 22, the two clamping jaws 23 can be opened and closed in the clamping jaw seat 22, a rotating wheel 24 is arranged in each of the two clamping jaws 23, and the rotating wheel 24 can rotate in the clamping jaw 23. The end surface of the vertical plate 21 close to the first sliding seat 5 is fastened with a bracket 25, and a groove 26 is formed in the bracket 25. By arranging the clamping jaw seat 22 and the bracket 25 on the fifth sliding seat 20, the outer wall of the rotating wheel 24 is in contact with the outer wall of the pipe, and the inner wall of the groove 26 is in contact with the outer wall of the pipe, so that the clamping jaw seat 22 and the bracket 25 can effectively support the pipe, thereby sharing the bearing force of the pipe sleeve 7 and the rotating seat 8, and ensuring the stability of the pipe during cutting.

[0034] The two sides of the support plate 3 are respectively provided with a first support table 9 and a second support table 10. The bottom of the first support table 9 is fastened to the table top of the base 1, two symmetrically arranged fourth slide rails 41 are fixedly installed on the first support table 9, the fourth slide rails 41 are arranged above the side of the first slide rail 4, a second sliding seat 11 is slidingly installed on the fourth slide rail 41, a second air cylinder 33 is installed on the first support table 9, the second air cylinder 33 is fastened to the first support table 9 through an air cylinder bracket, the piston rod of the second air cylinder 33 is fastened to the second sliding seat 11, a through groove 34 is arranged in the second sliding seat 11, the through groove 34 is arranged in parallel with the first slide rail 4, a first cutter seat 35 and a second cutter seat 36 are arranged in the through groove 34, a first blade 12 and a second blade 13 that can rotate are arranged in the first cutter seat 35 and the second cutter seat 36, respectively, and the first blade 12 and the second blade 13 are rotatably installed on one side of the first cutter seat 35 and the second cutter seat 36 close to the first slide rail 4. By arranging the second air cylinder 33 and the fourth slide rail 41, the second air cylinder 33 can drive the second sliding seat 11 to approach the pipe, and by arranging the first blade 12 and the second blade 13, the pipe can be cut.

[0035] The fifth sliding rail 37 is fixedly installed on the second support table 10, the third sliding seat 14 is slidably installed on the fifth sliding rail 37, the third cylinder 38 is installed on the second support table 10 and is fastened and connected with the upper table surface of the second support table 10 through a cylinder body support, the piston rod of the third cylinder 38 is fastened and connected with the third sliding seat 14, the third knife seat 39 is fixedly installed on one side of the third sliding seat 14 close to the first sliding rail 4, the third blade 15 is rotatably arranged in the third knife seat 39 and faces the first sliding rail 4. Through the cooperation of the third cylinder 38 and the fifth sliding rail 37, the third cylinder 38 can drive the third sliding seat 14 to approach the pipe, and the third blade 15 can cut the pipe.

[0036] In addition, the shock-absorbing blocks 40 in contact with the ground are fixedly installed at the bottom of the base 1 rack. The shock-absorbing blocks 40 can reduce the vibration when the first blade 12, the second blade 13 and the third blade 15 cut the pipe, and further improve the stability of the whole device.

[0037] The working principle of the utility model is as follows:

[0038] Before the construction workers cut the building pipe, the building pipe can be placed in the device, specifically: the building pipe is passed through the pipe sleeve 7, the positions of the clamping blocks 31 are adjusted according to the outer diameter size of the building pipe, the building pipe is clamped by the clamping blocks 31, the building pipe is placed in the groove 26 of the bracket 25, the clamping jaws 23 clamp the building pipe, so that the outer wall of the rotating wheel 24, the inner wall of the groove 26 and the outer wall of the building pipe are in contact; if the building pipe needs to be evenly cut, the positions of the first knife seat 35, the second knife seat 36 in the through slot 34 and the position of the third knife seat 39 on the fifth sliding rail 37 are adjusted, so that the spacing between the first blade 12, the second blade 13 and the third blade 15 matches the length of each section of the building pipe; if the number of sections of the building pipe is greater than the number of blades in the device, the knife seats and blades can be installed in the through slot 34 for operation adaptation.

[0039] When the construction workers cut the building pipe, the driving motor drives the rotating shaft 28 to rotate through the connection of the shaft coupling 29 and the external driving motor, so that the building pipe rotates in the device; the first knife seat 35, the first knife seat 36 and the third knife seat 39 approach the building pipe through the control of the second cylinder 33 and the third cylinder 38, so that the first blade 12, the second blade 13 and the third blade 15 evenly cut the building pipe to obtain the corresponding number of building pipes.

[0040] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An equal division cutting-off device for building pipes, comprising a base (1), characterized in that, The base (1) is provided with a fixing seat (2), the fixing seat (2) is provided with a supporting plate (3), the supporting plate (3) is fixedly provided with a first sliding rail (4), the first sliding rail (4) is provided with a first sliding seat (5) capable of linear sliding, the first sliding seat (5) is provided with a pipe support (6), the pipe support (6) is internally provided with a pipe sleeve (7) capable of rotating, one end of the pipe can be arranged in the pipe sleeve (7), and the end of the first sliding rail (4) is provided with a rotating seat (8) for clamping the other end of the pipe; the both sides of the supporting plate (3) are provided with a first supporting table (9) and a second supporting table (10), the first supporting table (9) is provided with a second sliding seat (11) capable of sliding, the second sliding seat (11) is provided with a first blade (12) and a second blade (13), the second supporting table (10) is provided with a third sliding seat (14) capable of sliding, the third sliding seat (14) is provided with a third blade (15), and the first blade (12), the second blade (13) and the third blade (15) can be used for cutting the pipe; The first sliding rail (4) is provided with a fifth sliding seat (20) capable of sliding, the fifth sliding seat (20) is arranged between the first sliding seat (5) and the rotating seat (8), the fifth sliding seat (20) is vertically provided with a vertical plate (21), the end face of the vertical plate (21) close to the rotating seat (8) is fixedly connected with a clamping jaw seat (22), the clamping jaw seat (22) is internally provided with two clamping jaws (23), the clamping jaws (23) are internally provided with rotating wheels (24), the outer wall of the rotating wheels (24) is in contact with the outer wall of the pipe, the end face of the vertical plate (21) close to the first sliding seat (5) is fixedly connected with a bracket (25), the bracket (25) is internally provided with a groove (26), and the inner wall of the groove (26) is in contact with the outer wall of the pipe; The supporting plate (3) is fixedly provided with an axle seat (27), the axle seat (27) is internally provided with a rotating shaft (28), one end of the rotating seat (8) and the rotating shaft (28) are fixedly connected, the other end of the rotating shaft (28) away from the first sliding seat (5) is provided with a shaft coupling (29), a plurality of third sliding rails (30) are fixedly arranged on the end face of the rotating seat (8), the third sliding rails (30) are radially arranged, the third sliding rails (30) are fixedly provided with clamping blocks (31), the inner end face of the clamping blocks (31) is in contact with the outer wall of the pipe, the clamping blocks (31) are internally provided with through holes (32), and the through holes (32) are used for fixing the bolts for fixing the clamping blocks (31) and the third sliding rails (30); The second sliding seat (11) is internally provided with a through groove (34), the through groove (34) is arranged in parallel with the first sliding rail (4), the through groove (34) is internally provided with a first blade seat (35) and a second blade seat (36), and the first blade (12) and the second blade (13) are rotatably arranged on the side of the first blade seat (35) and the second blade seat (36) close to the first sliding rail (4). The fifth slide rail (37) is fixedly installed on the second support table (10), the third slide base (14) is in sliding fit with the fifth slide rail (37), the third cylinder (38) is installed on the second support table (10), the piston rod of the third cylinder (38) is in fastening connection with the third slide base (14), the third slide base (14) is fixedly installed with the third blade base (39) on the side close to the first slide rail (4), and the third blade (15) is rotatably installed in the third blade base (39).

2. An equalizing cutting device for building pipes according to claim 1, characterized in that The first cylinder (16) is fixedly installed on the first slide base (5), the piston rod of the first cylinder (16) is in fastening connection with the fourth slide base (17), the second slide rail (18) in sliding fit with the fourth slide base (17) is fixedly installed on the first slide base (5), and the fourth slide base (17) is fixedly installed with the screw rod (19) in threaded connection with the pipe support (6).

3. An equal division cutting device for building pipes according to claim 1, characterized in that, The fourth slide rail (41) is fixedly installed on the first support table (9), the second slide base (11) is in sliding fit with the fourth slide rail (41), the second cylinder (33) is installed on the first support table (9), and the piston rod of the second cylinder (33) is in fastening connection with the second slide base (11).

4. The equalizing cutting device for building pipes according to claim 1, characterized in that, The damping block (40) in contact with the ground is fixedly installed on the bottom of the base (1).

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