CN220330820U

CN220330820U - Pipe chamfering machine

Info

Publication number: CN220330820U
Application number: CN202322001671.7U
Authority: CN
Inventors: 张海洪; 陆建月
Original assignee: Zhangjiagang Zhuohui Machinery Manufacturing Co ltd
Current assignee: Zhangjiagang Zhuohui Machinery Manufacturing Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-12
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of chamfering and provides a pipe chamfering machine which comprises a mounting platform and a collecting box, wherein a base and a push rod are respectively and slidably assembled in the mounting platform, one side of the base is fixedly connected with the push rod, the top of the base is fixedly connected with a mounting frame through a screw, a motor is arranged in the mounting frame, the output end of the motor is fixedly connected with a coaxially arranged rotating rod through a coupling, the other end of the rotating rod is fixedly sleeved with a rotating disc, a workpiece is firstly placed on a supporting block and then pushed inwards through the arrangement of the motor, a chamfering device and the like, the push rod drives a sliding block to move, a special-shaped block above the sliding block drives a limiting block to move, and meanwhile, supporting rods on two sides relatively move to clamp and fix the workpiece, so that the problem of poor clamping effect is solved. Through above-mentioned technical scheme, the problem that clamping effect is poor and the practicality is poor among the prior art has been solved.

Description

Pipe chamfering machine

Technical Field

The utility model relates to the technical field of chamfering, in particular to a pipe chamfering machine.

Background

At present, workpieces such as metal round tubes and plastic round tubes are often used as brackets of small-sized structures or as various pipelines, and for safety and convenience in use, the metal round tubes and the plastic round tubes need to be subjected to operations such as trimming, chamfering and the like on the end surfaces of the metal round tubes and the plastic round tubes after being cut into proper lengths, and the operations are mainly to remove burrs and acute angles so as to maintain safety in subsequent assembly operations and improve operation convenience.

The authorized bulletin number in the prior art is: CN205764129U entitled: the chamfering machine for the pipe comprises a frame, a rotating shaft and a driving piece for driving the rotating shaft to rotate are arranged on the frame, a guide end part for sleeving the pipe is arranged at the free end of the rotating shaft, a blade extending along the radial direction of the rotating shaft is arranged on the guide end part, a concave knife edge which is abutted with the outer ring edge and the inner ring edge of the end face of the pipe is arranged on the blade, and chamfering is carried out on the inner ring edge and the outer ring edge of the end face of the pipe by the concave knife edge at one time, so that the time consumed for chamfering the pipe is shortened, and the chamfering machine can realize chamfering of the inner angle and the chamfering of the pipe, and unnecessary cost investment is avoided. However, the sleeve is pressed and fixed on the base through the pressing component, so that the sleeve and the base are fixed, the axis of the pipe is always aligned with the axis of the sleeve when the sleeve is installed, if the axes of the sleeve and the base are not aligned, larger friction force is generated between the outer wall of the pipe and the inner wall of the sleeve, when the sleeve is used, the difficulty is high, the clamping is unstable, the workpiece can shake, the chamfering effect of the workpiece is poor, and the clamping effect is poor.

Disclosure of Invention

The utility model provides a pipe chamfering machine, which solves the problems of poor clamping effect and poor practicability in the related technology.

The technical scheme of the utility model is as follows:

the pipe chamfering machine comprises a mounting platform and a collecting box, wherein a base and a push rod are respectively and slidably assembled in the mounting platform, one side of the base is fixedly connected with the push rod, the top of the base is fixedly connected with a mounting frame through a screw, a motor is mounted in the mounting frame, the output end of the motor is fixedly connected with a rotating rod coaxially arranged through a coupler, the other end of the rotating rod is fixedly sleeved with a rotating disc, one side of the rotating disc is fixedly connected with a rotating shaft through a screw, and a chamfering device is mounted in the rotating shaft;

the utility model discloses a mounting platform, including mounting platform, fixed plate, support block, support plate and support plate, screw fixedly connected with stand column, screw fixedly connected with supporting shoe, fixed plate's inside sliding fit has the slider, screw fixedly connected with pull rod is passed through to one side of slider, pull rod sliding fit is in the inside of safety cover, screw fixedly connected with backup plate is passed through at the top of fixed plate, the inside sliding fit of backup plate has the dysmorphism piece, screw fixedly connected with stand column is passed through at the top of dysmorphism piece, screw fixedly connected with supporting shoe is passed through to the other end of stand column, screw fixedly connected with installation piece that two all passed through screw fixedly connected with fixed block on the installation piece, two the inside of fixed block all swing joint has "L" shape branch, two the one end of branch all rotates and installs first runner, two the other end of branch all rotates and installs the second runner, two the common welding has the spring on the branch, screw fixedly connected with four symmetrical arrangement's column foot is passed through to the bottom of mounting platform.

Preferably, a discharge groove is formed in the mounting platform, one end of the discharge groove is inclined, the discharge groove penetrates through the side wall of the mounting platform, and the collecting box is located right below the discharge groove.

Preferably, the inside of mounting platform is seted up flutedly, base sliding connection is in the inside of recess, be convenient for adjust the chamfer distance.

Preferably, the inside of installation piece has seted up the rotation groove, the bull stick rotates and installs the inside in rotation groove has realized the stability of chamfer ware.

Preferably, the movable groove is formed in the protective cover, the pull rod is connected in a sliding mode in the movable groove, and stability of the sliding block is achieved.

Preferably, the straight groove is formed in the backup plate, the special-shaped block is slidably connected in the straight groove, and stability of the special-shaped block is achieved.

Preferably, two symmetrically arranged rotating holes are formed in the two supporting rods, the two rotating wheels are respectively and rotatably arranged in the two rotating holes, and the clamping effect on the workpiece is enhanced.

Preferably, the sliding groove is formed in the mounting platform, and the push rod is slidably connected in the sliding groove, so that the base is convenient to move.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, through the arrangement of the structures such as the motor, the chamfering device and the like, a workpiece is firstly placed on the supporting block before use, then the pull rod is pushed inwards, the pull rod drives the sliding block to move, the special-shaped block above the sliding block drives the limiting block to move, and meanwhile, the supporting rods on two sides relatively move to clamp and fix the workpiece, so that the problem of poor clamping effect is solved.

2. According to the utility model, through the arrangement of the structures of the mounting platform and the collecting box, when the chamfering device is used for chamfering the workpiece, the generated waste directly falls into the discharge groove, and as one side of the discharge groove is inclined, the waste slides downwards into the collecting box in a proper direction, so that the collection and cleaning of the waste are convenient, and the problem of poor practicability is solved.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of a part of the structure of the present utility model 1;

FIG. 4 is a schematic view of a partial structure of the present utility model 2;

fig. 5 is a partial side cross-sectional view of the present utility model.

In the figure: 1. a mounting platform; 2. column feet; 3. a base; 4. a push rod; 5. a mounting frame; 6. a motor; 7. a rotating rod; 8. a turntable; 9. a rotating shaft; 10. chamfering device; 11. a protective cover; 12. a pull rod; 13. a slide block; 14. a fixing plate; 15. a mounting block; 16. a fixed block; 17. a support rod; 18. a special-shaped block; 19. a backup plate; 20. a column; 21. a support block; 22. a rotating wheel; 23. a collection box; 24. and (3) a spring.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1 to 5, this embodiment proposes a pipe chamfering machine, including a mounting platform 1 and a collecting box 23, the inside of the mounting platform 1 is slidingly equipped with a base 3 and a push rod 4 respectively, one side of the base 3 is fixedly connected with the push rod 4, the top of the base 3 is fixedly connected with a mounting frame 5 through a screw, the inside of the mounting frame 5 is equipped with a motor 6, the output end of the motor 6 is fixedly connected with a coaxially arranged rotating rod 7 through a coupling, the other end of the rotating rod 7 is fixedly sleeved with a turntable 8, one side of the turntable 8 is fixedly connected with a rotating shaft 9 through a screw, the inside of the rotating shaft 9 is provided with a chamfering device 10, the top of the mounting platform 1 is fixedly connected with a protective cover 11 through a screw, the protective cover 11 is fixedly connected with a fixing plate 14 through a screw, the inside of the fixing plate 14 is slidingly equipped with a slide block 13, one side of the slide block 13 is fixedly connected with a pull rod 12 through a screw, the pull rod 12 is slidingly assembled inside the protective cover 11, the top of the fixed plate 14 is fixedly connected with a backup plate 19 through a screw, the inside of the backup plate 19 is slidably provided with a special-shaped block 18, the top of the special-shaped block 18 is fixedly connected with a stand column 20 through a screw, the other end of the stand column 20 is fixedly connected with a supporting block 21 through a screw, the inside of the protective cover 11 is fixedly connected with two symmetrically arranged mounting blocks 15 through a screw, the two mounting blocks 15 are fixedly connected with a fixed block 16 through a screw, the interiors of the two fixed blocks 16 are movably hinged with L-shaped supporting rods 17, one ends of the two supporting rods 17 are rotatably provided with a first rotating wheel 22, the other ends of the two supporting rods 17 are rotatably provided with a second rotating wheel 22, springs 24 are welded on the two supporting rods 17 together, the bottom of the mounting platform 1 is fixedly connected with four symmetrically arranged column feet 2 through a screw, through the arrangement of structures such as a motor 6 and a chamfering device 10, before use, place the work piece on supporting shoe 21 earlier, then inwards promote pull rod 12, pull rod 12 drives slider 13 and removes, dysmorphism piece 18 drive stopper removal above slider 13, the branch 17 relative movement of both sides carries out the centre gripping to the work piece fixedly simultaneously, the poor problem of centre gripping effect has been solved, the inside of mounting platform 1 is seted up flutedly, base 3 sliding connection is in the inside of recess, the inside of installation piece 15 is seted up the rotary tank, the inside at the rotary tank is installed in the rotation of bull stick 7, the movable groove has been seted up to the inside of safety cover 11, pull rod 12 sliding connection is in the inside of movable groove, the straight flute has been seted up in the inside of backup plate 19, dysmorphism piece 18 sliding connection is in the inside of straight flute, two symmetrical arrangement's change the hole has all been seted up on two branches 17, two runners 22 are rotated respectively and are installed in the inside of two change holes, the sliding tray has been seted up to the inside of mounting platform 1, push rod 4 sliding connection is in the inside of sliding tray.

In this embodiment, before use, the pull rod 12 is pushed inwards, the pull rod 12 drives the fixedly connected slide block 13 to move in the groove, the pull rod 12 drives the slide block 13 to move, the special-shaped block 18 above the slide block 13 descends along with the slide block to drive the support block 21 to move downwards, meanwhile, two rollers rotatably installed on the support rods 17 at two sides slide upwards along inclined surfaces at two sides of the special-shaped block 18 under the elasticity of springs 24 welded at two ends together, the rollers fixed at two ends relatively move, at the moment, a workpiece is placed on the support block 21, the pull rod 12 is pushed inwards to the bottom of the special-shaped block 18, the slide block 13 jacks up the special-shaped block 18 upwards, at the same time, the rollers at two sides move downwards, the rollers drive the rotating wheels 22 on the support rods 17 to clamp the workpiece, so as to play a role of clamping and fixing, at the moment, the motor 6 drives the chamfering device 10 to rotate, then the base 3 is moved to a proper position to chamfer the workpiece, and after chamfering is completed, the push rod 4 is directly pushed outwards, so that the problem of poor clamping effect is solved.

Example 2

As shown in fig. 1 to 5, based on the same concept as that of the above embodiment 1, this embodiment also proposes that a discharge chute is provided in the mounting platform 1, one end of the discharge chute is inclined, the discharge chute penetrates through the side wall of the mounting platform 1, the collecting box 23 is located right below the discharge chute, and through the arrangement of the structures of the mounting platform 1 and the collecting box 23, when the chamfering device 10 chamfer the workpiece, the generated waste directly falls into the discharge chute, and as one side of the discharge chute is inclined, the waste slides down into the collecting box 23, thereby facilitating the collection and cleaning of the waste and solving the problem of poor practicability.

In this embodiment, when chamfering ware 10 chamfer the work piece, the waste material of production directly drops to the row in the silo, because one side of row silo is the slope form, the waste material is followed downslide and is arrived in collection box 23, makes things convenient for the collection and the clearance of waste material, has solved the poor problem of practicality.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a tubular product beveler, its characterized in that, includes mounting platform (1) and collection box (23), the inside of mounting platform (1) is sliding fit with base (3) and push rod (4) respectively, one side of base (3) with push rod (4) fixed connection, the top of base (3) is through screw fixedly connected with installing frame (5), the internally mounted of installing frame (5) has motor (6), the output of motor (6) is through shaft coupling fixedly connected with bull stick (7) of coaxial setting, the other end fixed cover of bull stick (7) is equipped with carousel (8), one side of carousel (8) is through screw fixedly connected with pivot (9), the internally mounted of pivot (9) has chamfer ware (10);

the top of mounting platform (1) is through screw fixedly connected with safety cover (11), be connected with fixed plate (14) through screw fixedly on safety cover (11), the inside slip of fixed plate (14) is equipped with slider (13), one side of slider (13) is through screw fixedly connected with pull rod (12), pull rod (12) slip fit is in the inside of safety cover (11), the top of fixed plate (14) is through screw fixedly connected with backup plate (19), the inside slip of backup plate (19) is equipped with dysmorphism piece (18), the top of dysmorphism piece (18) is through screw fixedly connected with stand (20), the other end of stand (20) is through screw fixedly connected with supporting shoe (21), the inside of safety cover (11) is through screw fixedly connected with two symmetrically arranged's installation piece (15), all through screw fixedly connected with fixed block (16) on installation piece (15), the inside of two fixed block (16) all activity articulates has "L" shape branch (17), two inside rotation (17) are equipped with stand column (20), two symmetrical arrangement (24) are equipped with on two rotation wheels (24) are equipped with both rotation wheels (24), the bottom of the mounting platform (1) is fixedly connected with four symmetrically arranged column bases (2) through screws.

2. The pipe chamfering machine according to claim 1, characterized in that a discharge groove is formed in the mounting platform (1), one end of the discharge groove is inclined, the discharge groove penetrates through the side wall of the mounting platform (1), and the collecting box (23) is located right below the discharge groove.

3. A pipe chamfering machine according to claim 1, characterized in that the inside of the mounting platform (1) is provided with a groove, and the base (3) is slidingly connected inside the groove.

4. A pipe chamfering machine according to claim 1, characterized in that the inside of the mounting block (15) is provided with a rotating groove, and the rotating rod (7) is rotatably mounted inside the rotating groove.

5. The pipe chamfering machine as recited in claim 1, characterized in that a movable groove is provided in the interior of the protective cover (11), and the pull rod (12) is slidably connected in the interior of the movable groove.

6. A pipe chamfering machine as claimed in claim 1, characterized in that the inside of the backup plate (19) is provided with a straight groove, and the profiled block (18) is slidingly connected inside the straight groove.

7. A pipe chamfering machine according to claim 1, characterized in that the support rod (17) is provided with two symmetrically arranged rotating holes, and the two rotating wheels (22) are respectively rotatably arranged in the two rotating holes.

8. The pipe chamfering machine according to claim 1, characterized in that a sliding groove is formed in the mounting platform (1), and the push rod (4) is slidably connected to the inside of the sliding groove.