CN210080838U

CN210080838U - Copper pipe cutting machine convenient to fixed copper pipe

Info

Publication number: CN210080838U
Application number: CN201920566857.8U
Authority: CN
Inventors: 梁岳祥
Original assignee: Zhejiang Shun Yang Fittings Co Ltd
Current assignee: Zhejiang Shun Yang Fittings Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-18
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a copper pipe cutting machine technical field, and a copper pipe cutting machine convenient to fixed copper pipe is disclosed, roof directly over processing platform and the processing platform that is located, through a plurality of connecting rod fixed connection between processing platform and the roof, the top fixedly connected with support column of processing platform, the processing platform is close to top symmetry fixedly connected with extension spring and the telescopic link of support column one side, and two extension springs are located between two telescopic links, the common fixedly connected with arm-tie in top of telescopic link and extension spring, the one end fixedly connected with rack that the arm-tie is close to the support column, T type spout has been seted up at the top of arm-tie, sliding connection has T type slider in the T type spout, T type spout notch is passed and upwards extends in the upper end of T type slider, and the curved arm-tie of fixedly connected with, the. The utility model provides be convenient for fix the copper pipe of different thicknesses when improving copper pipe cutting efficiency.

Description

Copper pipe cutting machine convenient to fixed copper pipe

Technical Field

The utility model relates to a copper pipe cutting machine technical field especially relates to a copper pipe cutting machine convenient to fixed copper pipe.

Background

Copper pipe add man-hour need cut the copper pipe, when cutting the copper pipe, fix the copper pipe through fixed establishment earlier, then adopt the cutting machine to cut, with one section back of copper pipe cutting, open fixed establishment, then promote the copper pipe to the cutting machine direction, promote the back that finishes, fix fixed establishment, and then add man-hour needs fixed again to promote the copper pipe, the operation is inconvenient, has reduced the efficiency of copper pipe cutting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the low efficiency of the existing copper pipe cutting machine cutting copper pipe in the prior art, and providing a copper pipe cutting machine convenient for fixing copper pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a copper pipe cutting machine convenient for fixing a copper pipe comprises a processing table and a top plate located right above the processing table, wherein the processing table is fixedly connected with the top plate through a plurality of connecting rods, a supporting column is fixedly connected to the top of the processing table, a tension spring and a telescopic rod are symmetrically and fixedly connected to the top of one side, close to the supporting column, of the processing table, the two tension springs are located between the two telescopic rods, a pulling plate is fixedly connected to the tops of the telescopic rods and the tension spring together, a rack is fixedly connected to one end, close to the supporting column, of the pulling plate, a T-shaped sliding groove is formed in the top of the pulling plate, a T-shaped sliding block is slidably connected in the T-shaped sliding groove, the upper end of the T-shaped sliding block penetrates through a notch of the T-shaped sliding groove and extends upwards and is fixedly connected, the fixed plate is rotatably connected with a threaded rod through a first bearing, the first bearing is fixedly arranged in the fixed plate, the lower end of the threaded rod is fixedly connected with a first bevel gear, a threaded sleeve is in threaded connection with the threaded rod above the fixed plate, the upper end of the threaded sleeve penetrates through the notch of the clamping groove and extends upwards, and is fixedly connected with an arc-shaped first clamping block, sliding blocks are symmetrically and fixedly connected to the outer cylinder wall of the threaded sleeve opposite to the outer cylinder wall, sliding grooves matched with the sliding blocks are symmetrically formed in the opposite groove walls of the clamping grooves, the sliding blocks are slidably connected in the sliding grooves, a rotating rod is rotatably connected to the groove wall, close to the pulling plate, of the clamping groove below the fixed plate through a second bearing, one end, far away from the pulling plate, of the rotating rod is fixedly connected with a second bevel gear meshed with the first bevel gear, and the other end of, the cutting machine is characterized in that the top plate is connected with a fixing mechanism corresponding to the first clamping block, a copper pipe is fixedly arranged between the fixing mechanism and the first clamping block, and the bottom of the top plate, close to one side of the fixing mechanism, is provided with a cutting machine main body.

Preferably, the fixing mechanism comprises a screw hole formed in the top plate, a screw rod is connected to the screw hole in an internal thread mode, the lower end of the screw rod is rotatably connected with a second clamping block with an arc-shaped section through a third bearing, and the third bearing is fixedly arranged in the second clamping block.

Preferably, the lower end of the T-shaped sliding block is provided with a ball groove, a ball is connected in the ball groove in a rolling manner, and the lower end of the ball penetrates through a notch of the ball groove and extends downwards and is abutted against the groove bottom of the T-shaped sliding groove.

Preferably, the upper end of the screw rod is fixedly connected with a handle.

Preferably, the top of the processing table is fixedly connected with a supporting block which is abutted against the copper pipe, and the supporting block is positioned on one side of the supporting column far away from the pulling plate.

Preferably, the processing table and the top plate are both provided with antirust paint.

Compared with the prior art, the utility model provides a copper pipe cutting machine convenient to fixed copper pipe possesses following beneficial effect:

1. the copper pipe cutting machine convenient for fixing the copper pipe cuts the copper pipe by arranging the pulling plate, the T-shaped sliding block, the T-shaped sliding groove, the tension spring, the telescopic rod, the rack, the gear, the rotating rod, the first bevel gear, the second bevel gear, the threaded rod, the threaded sleeve, the first clamping block and the fixing mechanism, when the copper pipe needs to be pushed, an upward pulling force is applied to the pulling block to enable the pulling block to be attached to the copper pipe, at the moment, the pulling block drives the pulling plate to move upwards to further drive the rack to move upwards, the gear to rotate to drive the rotating rod to rotate, the rotating rod drives the second bevel gear to rotate, the second bevel gear rotates the first bevel gear, the first bevel gear rotates the threaded rod, the threaded rod is in threaded connection with the threaded barrel sleeve, the sliding block is matched with the sliding groove to limit the threaded sleeve to move only along the direction of the sliding groove, the threaded, the copper pipe is fixed, the copper pipe is pushed towards the cutting machine main body at the moment, after the copper pipe is pushed to a proper position, the force on the copper pipe is cancelled, the tension spring in the stretching state resets, the pulling plate is pulled downwards, the gear is further driven to reset, the rotating rod is further driven, the first bevel gear, the second bevel gear, the threaded rod, the threaded sleeve and the first clamping block reset, the copper pipe is fixed, the copper rod is cancelled while the copper pipe is pushed, the copper pipe does not need to be pushed, the copper pipe is convenient to fix, only one operation step needs to be carried out, the operation is simpler and more convenient compared with the prior art, and the cutting efficiency is improved.

2. This copper pipe cutting machine convenient to fixed copper pipe through setting up screw rod and screw, when needing to fix the copper pipe of different thicknesses, rotatory screw rod makes the second fixture block carry out up-and-down motion, adjusts the distance between second fixture block and the first fixture block, is convenient for fix the copper pipe of different thicknesses.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses be convenient for fix the copper pipe of different thicknesses when improving copper pipe cutting efficiency.

Drawings

Fig. 1 is a schematic structural view of a copper pipe cutting machine convenient for fixing a copper pipe according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

In the figure: the cutting machine comprises a processing table 1, a top plate 2, a support column 3, a tension spring 4, a telescopic rod 5, a pulling plate 6, a rack 7, a sliding chute 8T, a sliding block 9T, a pulling block 10, a clamping groove 11, a fixing plate 12, a threaded rod 13, a first bevel gear 14, a threaded sleeve 15, a clamping block 16, a sliding block 17, a sliding chute 18, a rotating rod 19, a second bevel gear 20, a gear 21, a cutting machine body 22, a screw hole 23, a screw rod 24, a second clamping block 25, a ball groove 26, balls 27 and a supporting block 28.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a copper pipe cutting machine convenient for fixing a copper pipe comprises a processing table 1 and a top plate 2 located right above the processing table 1, the processing table 1 and the top plate 2 are fixedly connected through a plurality of connecting rods, the top of the processing table 1 is fixedly connected with a supporting column 3, the top of the processing table 1 close to one side of the supporting column 3 is symmetrically and fixedly connected with a tension spring 4 and a telescopic rod 5, the two tension springs 4 are located between the two telescopic rods 5, the top of the telescopic rod 5 and the top of the tension spring 4 are jointly and fixedly connected with a pulling plate 6, one end of the pulling plate 6 close to the supporting column 3 is fixedly connected with a rack 7, the top of the pulling plate 6 is provided with a T-shaped sliding groove 8, the T-shaped sliding groove 8 is connected with a T-shaped sliding block 9 in a sliding manner, the upper end of the T-shaped sliding block, a fixed plate 12 is fixedly connected to the groove wall of the clamping groove 11 close to the bottom, a threaded rod 13 is rotatably connected to the fixed plate 12 through a first bearing, the first bearing is fixedly arranged in the fixed plate 12, a first bevel gear 14 is fixedly connected to the lower end of the threaded rod 13, a threaded sleeve 15 is in threaded connection with the threaded rod 13 right above the fixed plate 12, the upper end of the threaded sleeve 15 penetrates through the notch of the clamping groove 11 and extends upwards, an arc-shaped first clamping block 16 is fixedly connected to the threaded sleeve, sliding blocks 17 are symmetrically and fixedly connected to the outer wall of the threaded sleeve 15 opposite to the outer wall, sliding grooves 18 matched with the sliding blocks 17 are symmetrically formed in the opposite groove walls of the clamping groove 11, the sliding blocks 17 are slidably connected in the sliding grooves 18, a rotating rod 19 is rotatably connected to the groove wall of the clamping groove 11 close to the pulling plate 6 under the fixed plate 12 through a second bearing, and a second bevel gear, and the other end of the rotating rod 19 is fixedly connected with a gear 21 engaged with the rack 7, the top plate 2 is connected with a fixing mechanism corresponding to the first clamping block 16, a copper pipe is fixedly arranged between the fixing mechanism and the first clamping block 16, the bottom of the top plate 2 close to one side of the fixing mechanism is provided with a cutting machine main body 22 for cutting the copper pipe and cutting a section of the copper pipe, when the copper pipe needs to be pushed, an upward pulling force is applied to the pulling block 10 to ensure that the pulling block 10 is attached to the copper pipe, at the moment, the pulling block 10 drives the pulling plate 6 to move upwards to further drive the rack 7 to move upwards, the gear 21 rotates to drive the rotating rod 19 to rotate, the rotating rod 19 rotates the second bevel gear 20, the second bevel gear 20 rotates the first bevel gear 14, the first bevel gear 14 rotates the threaded rod 13, because the threaded rod 13 is in threaded connection with the threaded barrel sleeve 15, and the slide block 17 cooperates with the sliding groove 18, and then the threaded sleeve 15 moves downwards, drive the first fixture block 16 to move downwards, cancel the fixed to the copper pipe, promote the copper pipe to the direction of the cutting machine main part 22 this moment, after promoting to the suitable position, cancel the power to the copper pipe, the extension spring 4 under the tensile state resets, stimulate the arm-tie 6 downwards, and then drive the gear 21 and reset, and then drive the bull stick 19, the first bevel gear 14, the second bevel gear 20, the threaded rod 13, the threaded sleeve 15 resets with the first fixture block 16, fix the copper pipe, cancel the fixed to the copper bar while promoting the copper pipe, do not need to promote the copper pipe and be convenient for fix the copper pipe, only need carry out an operating procedure, it is more simple and convenient to operate compared with the prior art, the efficiency of the cutting has been improved.

Fixing mechanism is including seting up screw 23 on roof 2, and screw 23 female connection has screw rod 24, and the lower extreme of screw rod 24 is connected with through the third bearing rotation that the section is curved second fixture block 25, and the third bearing is fixed to be established in second fixture block 25, when needing to fix the copper pipe of different thicknesses, rotatory screw rod 24 makes second fixture block 25 carry out up-and-down motion, adjusts the distance between second fixture block 25 and the first fixture block 16, is convenient for fix the copper pipe of different thicknesses.

The ball groove 26 has been seted up to the lower extreme of T type slider 9, and the ball 27 is connected with in the ball groove 26 roll, and the lower extreme of ball 27 passes the notch and the downwardly extending in ball groove 26, and offsets with the tank bottom of T type spout 8, makes the gliding more swift of T type slider 9.

The upper end of the screw 24 is fixedly connected with a handle, which is convenient for rotating the screw 24.

The top of the processing table 1 is fixedly connected with a supporting block 28 which is abutted against the copper pipe, and the supporting block 28 is positioned on one side of the supporting column 3 far away from the pulling plate 6 to support the copper pipe.

All be equipped with the anti-rust paint on processing platform 1 and the roof 2, prevent that processing platform 1 and roof 2 from rustting.

In the utility model, the copper pipe is cut, a section of copper pipe is cut, when the copper pipe needs to be pushed, an upward pulling force is applied to the pulling block 10, the pulling block 10 is attached to the copper pipe, at the moment, the pulling block 10 drives the pulling plate 6 to move upwards, further, the rack 7 is driven to move upwards, the gear 21 is rotated, the rotating rod 19 is driven to rotate the second bevel gear 20, the second bevel gear 20 is driven to rotate the first bevel gear 14, the first bevel gear 14 is driven to rotate the threaded rod 13, because the threaded rod 13 is in threaded connection with the threaded barrel sleeve 15, and the slide block 17 cooperates with the sliding groove 18 to limit the threaded sleeve 15 to move only along the sliding groove 18, further, the threaded sleeve 15 moves downwards, the first clamping block 16 is driven to move downwards, the fixation of the copper pipe is cancelled, at the copper pipe is pushed towards the cutting machine main body 22, after the copper pipe is pushed to a, the pulling plate 6 is pulled downwards to drive the gear 21 to reset, further drive the rotating rod 19, the first bevel gear 14, the second bevel gear 20, the threaded rod 13, the threaded sleeve 15 and the first fixture block 16 to reset, fix the copper pipe, push the copper pipe while canceling the fixation of the copper rod, do not need to push the copper pipe to fix the copper pipe, only need to carry out one operation step, are simpler and more convenient to operate compared with the prior art, and improve the cutting efficiency; when copper pipes with different thicknesses need to be fixed, the screw rod 24 is rotated to enable the second fixture block 25 to move up and down, and the distance between the second fixture block 25 and the first fixture block 16 is adjusted, so that the copper pipes with different thicknesses can be fixed conveniently.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The copper pipe cutting machine convenient for fixing the copper pipe comprises a processing table (1) and a top plate (2) located right above the processing table (1), wherein the processing table (1) is fixedly connected with the top plate (2) through a plurality of connecting rods, and is characterized in that the top of the processing table (1) is fixedly connected with a supporting column (3), the top of the processing table (1) close to one side of the supporting column (3) is symmetrically and fixedly connected with a tension spring (4) and a telescopic rod (5), the two tension springs (4) are located between the two telescopic rods (5), the tops of the telescopic rods (5) and the tension spring (4) are fixedly connected with a pull plate (6) together, one end of the pull plate (6) close to the supporting column (3) is fixedly connected with a rack (7), a T-shaped sliding groove (8) is formed in the top of the pull plate (6), and a T-shaped sliding block (9) is slidably connected, the upper end of the T-shaped sliding block (9) penetrates through a notch of a T-shaped sliding groove (8) and extends upwards, and is fixedly connected with an arc-shaped pulling block (10), the upper end of the supporting column (3) is provided with a clamping groove (11), the clamping groove (11) is close to a bottom groove wall and is fixedly connected with a fixed plate (12), the fixed plate (12) is rotatably connected with a threaded rod (13) through a first bearing, the first bearing is fixedly arranged in the fixed plate (12), the lower end of the threaded rod (13) is fixedly connected with a first bevel gear (14), a threaded sleeve (15) is in threaded connection with the threaded rod (13) which is positioned right above the fixed plate (12), the upper end of the threaded sleeve (15) penetrates through the notch of the clamping groove (11) and extends upwards and is fixedly connected with an arc-shaped first clamping block (16), and sliding blocks (17) are symmetrically and fixedly connected, the cutting machine is characterized in that sliding grooves (18) matched with the sliding blocks (17) are symmetrically formed in opposite groove walls of the clamping grooves (11), the sliding blocks (17) are connected into the sliding grooves (18) in a sliding mode, the groove walls, close to the pulling plate (6), of the clamping grooves (11) under the fixing plate (12) are connected with rotating rods (19) in a rotating mode through second bearings, one ends, far away from the pulling plate (6), of the rotating rods (19) are fixedly connected with second bevel gears (20) meshed with first bevel gears (14), the other ends of the rotating rods (19) are fixedly connected with gears (21) meshed with the racks (7), fixing mechanisms corresponding to the first clamping blocks (16) are connected onto the top plate (2), copper pipes are fixedly arranged between the fixing mechanisms and the first clamping blocks (16) together, and a cutting machine main body (22) is installed at the bottom, close to one side of the fixing mechanisms, of the top.

2. A copper pipe cutting machine convenient for fixing copper pipe according to claim 1, wherein said fixing mechanism comprises a screw hole (23) formed on the top plate (2), a screw rod (24) is connected to the screw hole (23) through a thread, a second clamping block (25) with an arc-shaped section is rotatably connected to the lower end of the screw rod (24) through a third bearing, and the third bearing is fixedly arranged in the second clamping block (25).

3. The copper pipe cutting machine convenient for fixing the copper pipe according to claim 1, wherein the lower end of the T-shaped sliding block (9) is provided with a ball groove (26), a ball (27) is connected in the ball groove (26) in a rolling manner, and the lower end of the ball (27) passes through the notch of the ball groove (26), extends downwards and is abutted against the bottom of the T-shaped sliding groove (8).

4. A copper pipe cutting machine convenient for fixing copper pipe according to claim 2 characterized in that the upper end of said screw rod (24) is fixedly connected with a handle.

5. The copper pipe cutting machine convenient for fixing the copper pipe as claimed in claim 1, wherein a supporting block (28) abutting against the copper pipe is fixedly connected to the top of the processing table (1), and the supporting block (28) is positioned on one side of the supporting column (3) far away from the pulling plate (6).

6. A copper pipe cutting machine convenient for fixing copper pipes according to claim 1 is characterized in that the processing table (1) and the top plate (2) are both provided with antirust paint.