CN223544216U - Metal tube processing circular cutting machine capable of preventing metal tube from deforming - Google Patents

Abstract

The utility model discloses a metal tube processing circular cutting machine for preventing metal tubes from deforming, which relates to the technical field of circular cutting machines and comprises a workbench and a cutting mechanism, wherein the cutting mechanism is arranged at the rear end of the top surface of the workbench, and the circular cutting machine has the advantages that: through telescopic shaft, installation plectane, electric telescopic handle and movable block play key effect among the anti-deformation subassembly, three electric telescopic handle equidistance sets up can be according to the processing pipe internal diameter adjustment movable block position, make its side and processing pipe medial surface in close contact, from inside provide even holding power, effectively prevent that the processing pipe from warp because of the atress is uneven in the cutting process, simultaneously, the combination of mounting bracket and first handle bolt, arc on the joint piece, can clamp from outside to the processing pipe and fix, inside and outside dual fixed mode has both guaranteed the accuracy of processing pipe position when the cutting, can greatly reduce deformation risk again, the quality and the precision of processing pipe have been improved.

Description

Metal tube processing circular cutting machine capable of preventing metal tube from deforming

Technical Field

The utility model relates to the technical field of circular cutting machines, in particular to a metal pipe processing circular cutting machine capable of preventing metal pipes from deforming.

Background

In the field of metal tube processing, the traditional circular cutting machine has a plurality of problems, and along with the continuous improvement of the requirements of modern industry on the metal tube processing precision, the deformation of the metal tube in the cutting process becomes a key difficult problem to be solved urgently;

The applicant has found through the search that "a metal tube processing circular cutting machine avoiding deformation" is disclosed in Chinese patent, its publication (bulletin) number is "CN220943408U", this patent is mainly through sliding mounting has the slip table on the base, sliding mounting has the riser on the slip table, fixed mounting has first motor on the riser, install the cutting piece on the output shaft of first motor, the one end fixed mounting of base has first mounting panel, the second mounting panel is installed to the other end of base, the outside fixed mounting of first mounting panel has the second motor, the output shaft fixed mounting of second motor is in the inner circle of bearing on the first mounting panel, fixed mounting has the bull stick in the bearing inner circle that is located the second mounting panel, the locking part that is used for carrying out fixed to the metal tube is installed respectively to the output shaft of second motor and one end of bull stick, still be equipped with the supporting part that is used for carrying out the bracket to the metal tube on the base, be convenient for carrying out the joint fixed to the metal tube of different diameters, make the metal tube can carry out the surrounding type's cutting, avoid the metal tube to warp, but this device has the defect to the processing of processing in the inner side of processing pipe, when processing atress, the inboard lacks the support, its inside stress distribution is in particular when the inside stress is not high, the inside stress is applied in the carrier, the processing the metal tube is not in the processing, and the large scale is produced the metal tube and the metal tube is wasted in the processing, and the processing is easily and is wasted in the large-down, the volume is produced in the processing, and the waste is easily and is easily in the large-down, when the processing is deformed.

Disclosure of utility model

The utility model aims to provide a metal tube processing circular cutting machine capable of preventing metal tubes from deforming.

The circular cutting machine for metal pipe processing comprises a workbench and a cutting mechanism, wherein the cutting mechanism is arranged at the rear end of the top surface of the workbench, the front end of the top surface of the workbench is provided with a positioning mechanism, the positioning mechanism comprises a first mounting plate, a second mounting plate, a rotating shaft, a clamping block and a first motor, the first mounting plate and the second mounting plate are respectively arranged at the left end and the right end of the top surface of the workbench, the rotating shaft penetrates through the first mounting plate and the second mounting plate through bearings, one end of the clamping block is connected with one end of the rotating shaft, the first motor is arranged at one side, far away from the workbench, of the second mounting plate, the driving end of the clamping block is connected with one end of the rotating shaft, the other end of the clamping block is provided with a deformation-preventing assembly, the deformation-preventing assembly comprises a telescopic shaft, a mounting circular plate, an electric telescopic rod and a movable block, one end of the telescopic shaft is connected with the clamping block, the other end of the telescopic rod is arranged at the side of the mounting circular plate, one end of the electric telescopic rod is connected with the movable block, the clamping block is arranged at the left end of the side of the mounting circular plate, one end of the telescopic rod is connected with the movable block, the workbench is arranged below a notch of the positioning mechanism, the water pipe is arranged at one side, a water drain tank is connected with a water drain tank, and a water storage tank is arranged at one side of the water drain tank is connected with the water tank.

The utility model further provides a processing pipe is arranged between the first mounting plate and the second mounting plate, the clamping block is conical, one end with the small diameter of the end face of the cone faces the processing pipe, the inner side face of the processing pipe is tightly contacted with the side face of the movable block, the movable block is in a fan-shaped circular ring shape, three groups of electric telescopic rods are arranged, and the three groups of electric telescopic rods are equally spaced on the side face of the mounting circular plate.

As a further scheme of the utility model, a filter plate is arranged in the collection box, the cooling spray head is semicircular, a spray head is arranged on one side close to the processing pipe, a support frame is arranged at the front end of the top surface of the workbench, and the rear end of the support frame is fixedly connected with one side of the cooling spray head.

As a further scheme of the utility model, two mounting frames are symmetrically arranged on the clamping blocks, a first handle bolt is connected to the mounting frames in a threaded manner, one end of the first handle bolt is rotatably connected with an arc-shaped plate, and the inner side surface of the arc-shaped plate is in tight contact with the outer side surface of the processing pipe.

The cutting mechanism comprises a sliding table, a vertical plate, a second motor and a cutting piece, wherein the top surface of the sliding table is in sliding connection with the bottom end of the vertical plate, the second motor is arranged on one side of the vertical plate, and an output shaft is connected with the center of the cutting piece.

As a further scheme of the utility model, a chute is arranged at the upper part of one end of the workbench, a sliding block is arranged in the chute in a sliding manner, and the bottom of the first mounting plate is fixedly connected with the upper end of the sliding block.

As a further scheme of the utility model, one end of the workbench is connected with a second handle bolt in a threaded manner, and one end of the second handle bolt extends into the chute and is rotationally connected with one side of the sliding block.

By adopting the technical scheme, compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, the key effects are exerted through the telescopic shaft, the mounting circular plate, the electric telescopic rods and the movable blocks in the anti-deformation assembly, the positions of the movable blocks can be adjusted according to the inner diameter of the processing pipe by the equidistant arrangement of the three groups of electric telescopic rods, so that the side surfaces of the three groups of electric telescopic rods are in close contact with the inner side surfaces of the processing pipe, uniform supporting force is provided from the inside, the processing pipe is effectively prevented from being deformed due to uneven stress in the cutting process, meanwhile, the clamping block is provided with the mounting frame, the first handle bolt and the arc plate in combination, the processing pipe can be clamped and fixed from the outside, the accuracy of the position of the processing pipe in the cutting process is ensured by the internal and external double fixing mode, the deformation risk is greatly reduced, and the quality and the precision of the processing pipe are improved;

2. According to the utility model, the filter plate in the collection box can be used for filtering the waste material, so that the cooling liquid in the collection box can be separated, the liquid flows into the water storage tank through the water outlet pipe, the liquid in the water storage tank can be sprayed out through the cooling spray head through the water delivery pipe, the cyclic utilization of the cooling liquid is realized, the cyclic utilization mechanism greatly reduces the consumption of the cooling liquid, the processing cost is reduced, meanwhile, the collection and preliminary filtration of the collection box on the waste material can be used for avoiding the pollution to the working environment caused by random scattering of the waste material, the subsequent recovery treatment of valuable parts such as metal scraps in the waste material is facilitated, the whole process realizes the organic combination of the efficient utilization of resources and the environmental protection, the production sustainability is improved, and the method is beneficial to the enterprises to save the resource cost and reduce the waste emission in the long-term processing pipe processing production process.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic perspective view of an apparatus according to an embodiment of the present utility model;

FIG. 2 is a schematic front view of the whole device according to the embodiment of the present utility model;

FIG. 3 is a left-hand schematic view of the device according to an embodiment of the present utility model;

FIG. 4 is a schematic partial perspective view of an apparatus according to an embodiment of the present utility model;

FIG. 5 is a schematic top view of a portion of an apparatus according to an embodiment of the present utility model;

Fig. 6 is an enlarged schematic view of a in fig. 4.

In the figure, 1, a workbench, 2, a cutting mechanism, 3, a positioning mechanism, 301, a first mounting plate, 302, a second mounting plate, 303, a rotating shaft, 304, a clamping block, 305, a first motor, 4, an anti-deformation assembly, 401, a telescopic shaft, 402, a mounting circular plate, 403, an electric telescopic rod, 404, a movable block, 5, a waste discharge notch, 6, a collection box, 601, a filter plate, 7, a water storage tank, 701, a water pipe, 8, a cooling spray head, 9, a processing pipe, 10, a support frame, 11, a mounting frame, 12, a first handle bolt, 13 and an arc plate.

Detailed Description

The following description of specific embodiments of the utility model is further illustrated in the accompanying drawings, in which it is to be understood that the description of these embodiments is presented to aid in the understanding of the utility model, and is not intended to limit the utility model.

In addition, the technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Referring to fig. 1-6, according to the circular cutting machine for metal tube processing, a cutting mechanism 2 is arranged at the rear end of the top surface of a workbench 1, a positioning mechanism 3 is arranged at the front end of the top surface of the workbench 1, the positioning mechanism 3 comprises a first mounting plate 301, a second mounting plate 302, a rotating shaft 303, a clamping block 304 and a first motor 305, the first mounting plate 301 and the second mounting plate 302 are respectively arranged at the left end and the right end of the top surface of the workbench 1, a solid basic frame is provided for the whole positioning system, the rotating shaft 303 penetrates through the first mounting plate 301 and the second mounting plate 302 through bearings, so that the smoothness and stability of rotation are ensured, one end of the clamping block 304 is connected with one end of the rotating shaft 303, the first motor 305 is arranged at one side of the second mounting plate 302 away from the workbench 1, and the driving end is connected with one end of the rotating shaft 303, when the first motor 305 starts to operate, the rotating shaft 303 and the clamping block 304 can be driven to realize flexible rotation operation, the other end of the clamping block 304 is provided with an anti-deformation assembly 4, the anti-deformation assembly 4 comprises a telescopic shaft 401, an installation circular plate 402, an electric telescopic rod 403 and a movable block 404, one end of the telescopic shaft 401 is connected with the clamping block 304, the other end of the telescopic shaft is connected with the installation circular plate 402, the electric telescopic rod 403 is arranged on the side surface of the installation circular plate 402, one end of the electric telescopic rod is connected with the movable block 404, a waste discharge slot 5 is arranged below the center of the workbench 1 positioned on the positioning mechanism 3, a collection box 6 is arranged below the waste discharge slot 5, one side of the collection box 6 is connected with a water storage tank 7, the water storage tank 7 is connected with a cooling spray head 8 through a water pipe 701, when the processing pipe 9 is processed, the cooling spray head 8 can timely spray cooling liquid to the processing pipe 9, the waste material resulting from the processing can fall through the waste discharge slot 5 into the bin 6.

In the first embodiment, a processing pipe 9 is installed between a first mounting plate 301 and a second mounting plate 302, a clamping block 304 is conical, one end with a small cone end face diameter faces the processing pipe 9, the inner side face of the processing pipe 9 is tightly contacted with the side face of a movable block 404, the movable block 404 is in a fan-shaped circular ring shape, three groups of electric telescopic rods 403 are arranged, the three groups of electric telescopic rods 403 are equally spaced from the side face of a mounting circular plate 402, a filter plate 601 is arranged in a collection box 6, a cooling spray head 8 is in a semicircular ring shape, a spray head is arranged on one side close to the processing pipe 9, a support frame 10 is arranged at the front end of the top face of a workbench 1, and the rear end of the support frame 10 is fixedly connected with one side of the cooling spray head 8;

Specifically, the position of the movable block 404 can be accurately adjusted through flexible extension of the electric extension rod 403, so as to adapt to the processing requirements of processing pipes 9 with different specifications, provide powerful internal support for preventing the deformation of the processing pipes 9, effectively filter and separate waste materials generated in the processing process by the filter plate 601 inside the collecting box 6, enable separated cooling liquid to flow into the water storage tank 7 through the water outlet pipe, enable liquid in the water storage tank 7 to be sprayed out of the cooling spray head 8 through the water delivery pipe 701, and realize recycling of the cooling liquid.

In the second embodiment, two mounting frames 11 are symmetrically installed on the clamping block 304, a first handle bolt 12 is connected to the mounting frames 11 in a threaded manner, one end of the first handle bolt 12 is rotationally connected with an arc-shaped plate 13, the inner side surface of the arc-shaped plate 13 is in close contact with the outer side surface of the processing pipe 9, the cutting mechanism 2 comprises a sliding table, a vertical plate, a second motor and a cutting sheet, the top surface of the sliding table is slidingly connected with the bottom end of the vertical plate, the second motor is arranged on one side of the vertical plate, an output shaft is centrally connected with the cutting sheet, a sliding groove is formed in the upper portion of one end of the working table 1, a sliding block is slidingly installed in the sliding groove, the bottom of the first mounting plate 301 is fixedly connected with the upper end of the sliding block, one end of the working table 1 is in a threaded manner and is in a threaded manner, and one end of the second handle bolt extends into the sliding groove and is rotationally connected with one side of the sliding block;

Specifically, when the first handle bolt 12 is turned, the arc 13 will generate corresponding displacement and angle change, so that the clamping force of the arc 13 to the processing pipe 9 can be accurately adjusted, a stable and reliable fixing force is provided from the outside of the processing pipe 9, the arc is matched with the internal deformation-preventing component 4, when the second handle bolt is turned, the sliding block will slide in the sliding groove smoothly under the pushing or pulling of the sliding block, and further the first mounting plate 301 is driven to realize fine adjustment of the position, thus not only being convenient for accurately adjusting the position of the first mounting plate 301 according to the length of the processing pipe 9 or the processing requirement, but also being capable of firmly locking the first mounting plate 301 at the required position after the adjustment is completed.

Working principle:

When the processing pipe 9 is ready to be processed, firstly, the processing pipe 9 is placed between the first mounting plate 301 and the second mounting plate 302, the clamping block 304 can rotate around the rotating shaft 303 under the drive of the first motor 305, the conical structure of the clamping block is convenient to insert into one end of the processing pipe 9, then, by adjusting the deformation prevention assembly 4 on the clamping block 304, the three groups of electric telescopic rods 403 stretch and retract equidistantly according to the inner diameter of the processing pipe 9, the movable block 404 is driven to move on the mounting circular plate 402, the side surface of the movable block 404 is tightly contacted with the inner side surface of the processing pipe 9, uniform supporting force is given from the inside, the processing pipe 9 is primarily prevented from being deformed, meanwhile, the first handle bolt 12 on the mounting frame 11 is rotated, the arc plate 13 is driven to rotate, the inner side surface of the arc plate is tightly attached to the outer side surface of the processing pipe 9, the processing pipe 9 is clamped from the outside, the internal and external dual fixing modes work cooperatively, the position of the processing pipe 9 is ensured to be accurate, the deformation risk is greatly reduced in the cutting process, and the second motor of the cutting mechanism 2 drives the cutting piece to rotate, and the sliding connection with the vertical plate to adjust the cutting position to cut when cutting, the cutting mechanism 2 is used for cutting, the cutting processing quality and precision are ensured;

In the cutting process of the processing pipe 9, the generated waste and cooling liquid mixture falls into the collection box 6 through the waste discharge notch 5 below the center of the positioning mechanism 3 of the workbench 1, the filter plate 601 in the collection box 6 plays a key role, the waste and cooling liquid are separated, the separated cooling liquid flows into the water storage tank 7 through the water outlet pipe, when cooling is needed, the cooling liquid in the water storage tank 7 reaches the semicircular cooling spray head 8 through the water pipe 701 under the pressure effect and is sprayed out from the spray head close to one side of the processing pipe 9, the cutting processing pipe 9 is cooled down, the deformation or damage to a cutter caused by high temperature is prevented, the sprayed cooling liquid is mixed with the waste again and flows into the collection box 6, the filtering and recycling processes are repeated, and after the waste collected by the collection box 6 is subjected to preliminary filtration, valuable parts such as metal scraps in the waste are convenient to recycle.

The front, rear, left, right, up and down are all based on fig. 1 of the drawings in the specification, the face of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on, according to the viewing angle of the person.

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments.

It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.

Claims (7)

1. The circular cutting machine for metal tube processing, which is used for preventing metal tube deformation, comprises a workbench (1) and a cutting mechanism (2), wherein the cutting mechanism (2) is arranged at the rear end of the top surface of the workbench (1), and is characterized in that the front end of the top surface of the workbench (1) is provided with a positioning mechanism (3), the positioning mechanism (3) comprises a first mounting plate (301), a second mounting plate (302), a rotating shaft (303), a clamping block (304) and a first motor (305), the first mounting plate (301) and the second mounting plate (302) are respectively arranged at the left end and the right end of the top surface of the workbench (1), the rotating shaft (303) penetrates through the first mounting plate (301) and the second mounting plate (302) through bearings, one end of the clamping block (304) is connected with one end of the rotating shaft (303), the first motor (305) is arranged at one side of the second mounting plate (302) far away from the workbench (1), one end of the driving end of the rotating shaft (303), the other end of the clamping block (304) is provided with a deformation-preventing component (4), the deformation-preventing component (403) comprises a circular plate (401), a telescopic shaft (402) and a telescopic shaft (402) which is connected with one end of the telescopic shaft (402) and the other end (402), the utility model discloses a water cooling device, including installation plectane (402), workstation (1), work platform (1), electric telescopic handle (403), locating installation plectane (402) side, and one end is connected with movable block (404), waste discharge notch (5) have been seted up to workstation (1) be located positioning mechanism (3) center below, collection thing case (6) have been placed to waste discharge notch (5) below, collection thing case (6) one side is connected with storage water tank (7), storage water tank (7) are connected with cooling shower nozzle (8) through raceway (701).

2. The metal tube machining circular cutting machine capable of preventing metal tubes from being deformed according to claim 1, wherein a machining tube (9) is arranged between the first mounting plate (301) and the second mounting plate (302), the clamping block (304) is conical, one end with the small diameter of the end face of the cone faces the machining tube (9), the inner side face of the machining tube (9) is tightly contacted with the side face of the movable block (404), the movable block (404) is in a fan-shaped circular ring shape, three groups of electric telescopic rods (403) are arranged, and the three groups of electric telescopic rods (403) are evenly arranged on the side face of the mounting circular plate (402).

3. The circular cutting machine for metal tube processing for preventing metal tube deformation according to claim 1, wherein a filter plate (601) is arranged in the collection box (6), the cooling spray head (8) is semicircular, a spray head is arranged on one side close to the processing tube (9), a support frame (10) is arranged at the front end of the top surface of the workbench (1), and the rear end of the support frame (10) is fixedly connected with one side of the cooling spray head (8).

4. The metal tube machining circular cutting machine capable of preventing metal tubes from being deformed according to claim 1, wherein two mounting frames (11) are symmetrically arranged on the clamping blocks (304), first handle bolts (12) are connected to the mounting frames (11) in a threaded mode, one ends of the first handle bolts (12) are rotatably connected with arc-shaped plates (13), and inner side faces of the arc-shaped plates (13) are in tight contact with outer side faces of machining tubes (9).

5. The metal tube machining circular cutting machine capable of preventing metal tubes from being deformed according to claim 1, wherein the cutting mechanism (2) comprises a sliding table, a vertical plate, a second motor and a cutting piece, the top surface of the sliding table is in sliding connection with the bottom end of the vertical plate, the second motor is arranged on one side of the vertical plate, and an output shaft is connected with the center of the cutting piece.

6. The circular cutting machine for metal tube processing, which is used for preventing metal tube deformation, according to claim 1, is characterized in that a chute is formed at the upper part of one end of the workbench (1), a sliding block is slidably arranged in the chute, and the bottom of the first mounting plate (301) is fixedly connected with the upper end of the sliding block.

7. The circular cutting machine for metal tube processing for preventing metal tube deformation according to claim 1, wherein one end of the workbench (1) is connected with a second handle bolt in a threaded manner, and one end of the second handle bolt extends into the sliding groove and is rotatably connected with one side of the sliding block.