WO2021237633A1

WO2021237633A1 - Efficient cutting device for metal tube processing

Info

Publication number: WO2021237633A1
Application number: PCT/CN2020/093073
Authority: WO
Inventors: 郑娉婷
Original assignee: 南京溧水高新创业投资管理有限公司
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-12-02

Abstract

An efficient cutting device for metal tube processing, comprising a base (5), supporting legs (7), and a sliding table (8). The sliding table (8) is slidably mounted on one side of the top of the base (5) by means of a sliding slot (801); a bearing column (11) and a fixing column (3) are fixedly mounted on two sides of the top of the sliding table (8); a primary chuck (902) is mounted on the bearing column (11) by means of a threaded rod (901) penetrating through the bearing column (11); a secondary chuck (301) is movably mounted on the fixing column (3) by means of a movable sleeve; a cross rod (1) matching the fixing column (3) is movably mounted on the top of the bearing column (11); a pressure disc (102) is mounted at the central position of the cross rod (1) by means of a threaded knob (101) penetrating through the central position of the cross rod (1), and the pressure disc (102) is mounted by means of snap-fit of limiting sleeves; a motor (4) is fixedly mounted on one side of the top of the base (5). The pressure disc (102) is mounted on the cross rod (1) on the tops of the bearing column (11) and the fixing column (3), so that multiple objects can be clamped stably by means of coordination among the pressure disc (102), the primary chuck (902), and the secondary chuck (301); a telescopic plate (2) is arranged on the front surface of the base (5), so as to implement adjustment depending on the length of an object to be cut.

Description

High-efficiency cutting device for processing metal pipe fittings

Technical field

The invention relates to the technical field of metal processing and processing, in particular to a metal pipe processing and cutting device.

Background technique

With the continuous development of the times, metal pipe fittings play more and more roles in daily life. In the process of using metal pipe fittings, cutting devices are often used for cutting. During the cutting process, the existing cutting devices cannot remove objects. For effective fixing, there is a great inconvenience during cutting. If you hold it with your hands, it will produce high temperature, which will easily cause injury to the staff and affect the safety of the work, and it is not possible to cut multiple objects at the same time.

technical problem

The defects of the existing metal pipe processing and cutting devices are.

1. The clamping structure is relatively simple, and the object to be cut cannot be effectively fixed. Manual hand support is required. The accuracy during cutting is not accurate. At the same time, there are hidden safety hazards. There is no angle adjustment device, and the cutting method is relatively simple and cannot be adapted. Various cutting requirements.

The current processing and cutting device can only cut a single object at a time, and cannot cut multiple objects at the same time, resulting in reduced cutting efficiency and increased labor intensity of operators.

Technical solutions

The purpose of the present invention is to provide a high-efficiency cutting device for metal pipe processing, so as to solve the above-mentioned problems in the background art.

In order to achieve the above objective, the present invention provides the following technical solution: an efficient cutting device for metal pipe processing, comprising a base, a supporting leg and a sliding table, the top side of the base is slidably mounted with a sliding table through a chute, so The two sides of the top of the sliding table are fixedly installed with a bearing column and a fixing column. The bearing column is installed with a main chuck through a threaded rod. The fixing column is movably installed with a sub-chuck through a movable kit. A cross bar matched with the fixed column is movably installed, a pressure plate is installed through the center of the cross bar through a threaded knob, and the pressure plate is butt-mounted by a limit kit, and a motor is fixedly installed on one side of the top of the base.

Preferably, a circular saw is rotatably installed at the output end of the motor, and a protective cover is provided on the circular saw, the base is provided with an opening corresponding to the circular saw, and the bottom of the base is fixedly installed A bracket corresponding to the opening, and a collection box is placed on the bracket.

Preferably, supporting legs are fixedly installed at the bottom of the base, and the supporting legs are connected and fixed by connecting rods.

Preferably, a push handle is fixedly installed on one side of the top of the sliding table, a turntable is butt-mounted on one side of the threaded rod, and a rocker is provided on the turntable, and a movable shaft passes between the threaded rod and the main chuck. Active installation.

Preferably, the cross bar and the fixed post are fixed by a hook, an angle scale is provided on the sliding table at the bottom of the auxiliary chuck, and the angle scale is fixed by a fixing bolt.

Preferably, the front surface of the base between the main chuck and the auxiliary chuck is slidably mounted with a telescopic plate through a telescopic rod, and the telescopic plate and the telescopic rod are fixed by a fixed knob, and the telescopic plate is in a right-angle shape.

Beneficial effect

Compared with the prior art, the present invention has the following beneficial effects.

1. In the present invention, a sliding table is slidably installed on the top of the base, which can use a pusher to push and cut, without manual hand-holding of objects, which enhances cutting accuracy and safety. The main chuck and chuck are installed on the top of the sliding table. The auxiliary chuck can be combined and clamped by the main chuck and the auxiliary chuck by rotating the screw knob, which can hold the object more stably. At the same time, the auxiliary chuck is equipped with an angle ruler, and the angle of the chuck can be adjusted according to the angle ruler. Inclined clamping can meet the various cutting needs of the staff.

2. In the present invention, a pressure plate is installed on the cross bar at the top of the receiving column and the fixed column, and the cooperation of the pressure plate with the main chuck and the auxiliary chuck can be used to clamp multiple objects more stably, and simultaneously perform multiple objects. Cutting improves the cutting efficiency and reduces the work intensity of the operators.

3. In the present invention, a telescopic plate is provided on the front of the base, which can be adjusted according to the length of the object to be cut, which increases the clamping work area, which is convenient and practical.

The invention is provided with a collection box corresponding to the circular saw at the bottom of the base, which can collect the broken particles generated during cutting, which is convenient for the operators to clean up, and reduces the trouble of difficult cleaning caused by the splashing of broken particles caused by cutting. , Bring more convenience to the staff's clean-up work.

Description of the drawings

Figure 1 is a schematic diagram of the front structure of the present invention.

Figure 2 is a schematic side view of the structure of the present invention.

Fig. 3 is a schematic diagram of the top structure of the present invention.

In the figure: 1. Cross bar; 101, threaded knob; 102, pressure plate; 103, hook; 2. Telescopic plate; 201, fixed knob; 202, telescopic rod; 3. Fixed column; 301, auxiliary chuck; 302, Angle ruler; 4. Motor; 401, circular saw; 5. Base; 501, opening; 502, bracket; 6, collection box; 7, support leg; 701, connecting rod; 8, sliding table; 801, sliding Slot; 9, turntable; 901, threaded rod; 902, main chuck; 10, push handle; 11, receiving post.

Embodiments of the present invention

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" The orientation or positional relationship of the other indications is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the pointed device or element must have a specific orientation or a specific orientation. The azimuth structure and operation cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense, for example, "connected" may be a fixed connection It can also be detachably connected or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present invention can be understood in specific situations.

Please refer to Figures 1-3, an embodiment provided by the present invention: a high-efficiency cutting device for metal pipe processing, including a base 5, a supporting leg 7 and a sliding table 8. The top side of the base 5 passes through a sliding groove 801 The sliding table 8 is slidably installed so that the sliding table 8 can be slid back and forth through the sliding groove 801. The two sides of the top of the sliding table 8 are fixedly installed with the bearing column 11 and the fixed column 3 with bolts, and the bearing column 11 is installed through the threaded rod 901. The main chuck 902 is an active and clamping device. The fixed post 3 is movably installed with a sub-chuck 301 through a movable kit, which is a passive clamping device. A turntable 9 is installed on one side of the threaded rod 901, and the turntable 9 is provided with The crank, by turning the turntable 9 to drive the threaded rod 901 by the crank, the main chuck 902 and the sub chuck 301 can be combined for clamping. The sliding table 8 at the bottom of the sub chuck 301 is welded with an angle ruler 302, and the angle ruler There is a fixing bolt on the 302, which can be fixed by the fixing bolt, and the clamping angle can be adjusted according to the angle scale 302 by rotating the auxiliary chuck 301. The threaded rod 901 and the main chuck 902 are movably installed through a movable shaft, which can be matched The angle of the auxiliary chuck 301 can be adjusted movably, which can achieve the purpose of tilting and clamping, which can enable the operator to adjust the cutting angle according to different cutting needs, which is convenient and practical. The top side of the sliding table 8 is fixed with a push bar with a bolt. 10. It is possible to use the push handle 10 to push the object held by the sliding table 8 to the circular saw 401 for cutting, without the need to manually hold the object for cutting, which enhances safety and increases the cutting speed. The top of the receiving column 11 passes The movable shaft is movably installed with a cross bar 1 which is matched with the fixed column 3. The central position of the cross bar 1 is installed with a pressure plate 102 through a threaded knob 101, and the pressure plate 102 is butt-mounted with a limit kit. The fixed column 3 is welded with a hook 103 is used with the hook, the crossbar 1 and the fixed post 3 are fixed by the hook 103 hooking method. By rotating the threaded knob 101, the pressure plate 102 can be pressed down for clamping, which is matched with the main chuck 902 and the auxiliary clamp The lateral clamping of the disc 301 can firmly clamp multiple objects that need to be cut, and can perform cutting at the same time, which improves the cutting efficiency and reduces the work intensity of the staff.

The front of the base 5 between the main chuck 902 and the sub chuck 301 is fixedly installed with a telescopic rod 202 using bolts. The telescopic plate 2 is slidably installed through the telescopic rod 202. It is fixed and the telescopic plate 2 is at right angles, which can be adjusted by pulling out the telescopic plate 2 according to the length of the object to be cut, which can increase the clamping working area, which is convenient and practical. The top side of the base 5 is fixed and installed with bolts There is a model of YE2-100L1-4 motor 4, motor 4 has a power control switch, the output end of motor 4 is installed with a circular saw 401 through the rotation of the shaft, and the circular saw 401 is installed with a protective cover using bolts, and the base is 5 There is an opening 501 corresponding to the circular saw 401. Through the opening 501, the dust particles generated during the cutting of the circular saw 401 can fall into the collection box 6 below. The bottom of the base 5 is fixed and installed with bolts. The bracket 502 corresponds to the opening 501. A collection box 6 is placed on the bracket 502. The collection box 6 can be used to collect the debris generated when the circular saw 401 is cut, so that the operator can clean up more conveniently and reduce In order to avoid the trouble of being difficult to clean due to the splashing of the broken particles generated by cutting, the bottom of the base 5 is fixed with bolts to install the supporting legs 7, and the supporting legs 7 are connected and fixed by the connecting rod 701 with bolts, which can effectively support the whole set The device makes the whole device more stable and not easy to slip.

Working principle: When using this high-efficiency cutting device for metal pipe processing, first use bolts to fix the support legs 7 on the bottom of the base 5, use bolts between the support legs 7 to make a fixed connection through the connecting rod 701, and then connect them to the base 5 Slide the sliding table 8 on one side of the top through the sliding groove 801, and then use bolts to fix the bearing column 11 and the fixed column 3 on both sides of the top of the sliding table 8, and then install the threaded rod through the threaded hole on the bearing column 11 901, the main chuck 902 is movably installed on one side of the threaded rod 901 through a movable shaft, and then the matching turntable 9 is installed on the other end of the threaded rod 901 through a butt joint, and then an angle scale is movably installed on the fixed column 3 through the movable kit The auxiliary chuck 301 of 302, and then the crossbar 1 is movably installed on the top of the receiving column 11 through the movable shaft, the threaded knob 101 is installed through the center of the crossbar 1, and the bottom of the threaded knob 101 is docked and installed by the limit kit. The pressure plate 102 is movably installed with a hook 103 on one end of the cross bar 1 through a movable shaft, and a hook piece is welded on the fixed column 3. The hook 103 on the cross bar 1 can be hung on the hook piece for fixing, and then the sliding table 8 Use bolts to fix the push handle 10 on the top side. The push handle 10 can be used to push the sliding table 8 for cutting. The output end rotates and installs the circular saw 401 through the rotating shaft, and an opening 501 corresponding to the circular saw 401 is provided on one side of the base 5, and then the bracket 502 corresponding to the opening 501 is fixedly installed on the bottom of the base 5 with bolts , Place the collection box 6 on the bracket 502, and then use bolts to fix the telescopic rod 202 on the front of the base 5 between the main chuck 902 and the sub-chuck 301, and then slide the telescopic rod 202 to install a right-angle telescopic rod. Plate 2, the telescopic plate 2 is provided with a fixed knob 201. The telescopic plate 2 and the telescopic rod 202 can be fixed by rotating the fixed knob 201. The telescopic plate 2 can be adjusted according to the length of the object to increase the clamping work area. The above is complete A series of operations of a high-efficiency cutting device for processing metal pipe fittings.

For those skilled in the art, it is obvious that the present invention is not limited to the details of the foregoing exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the foregoing description, and therefore it is intended to fall within the claims. All changes within the meaning and scope of the equivalent elements of are included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

A high-efficiency cutting device for metal pipe processing, comprising a base (5), a supporting leg (7) and a sliding table (8), characterized in that: one side of the top of the base (5) passes through a sliding groove (801) A sliding table (8) is slidably installed. The two sides of the top of the sliding table (8) are fixedly installed with receiving columns (11) and fixed columns (3). The receiving columns (11) are installed through threaded rods (901). There is a main chuck (902), the fixed column (3) is movably installed with a secondary chuck (301) through a movable kit, and the top of the receiving column (11) is movably installed with a cross bar that matches the fixed column (3) (1), the central position of the cross bar (1) is installed with a pressure plate (102) through the threaded knob (101), and the pressure plate (102) is butt-mounted by a limit kit, the top of the base (5) A motor (4) is fixedly installed on one side.
The high-efficiency cutting device for metal pipe processing according to claim 1, characterized in that: the output end of the motor (4) is rotatably installed with a circular saw (401), and the circular saw (401) is provided with A protective cover, the base (5) is provided with an opening (501) corresponding to the circular saw (401), and a bracket (502) corresponding to the opening (501) is fixedly installed on the bottom of the base (5) ), a collection box (6) is placed on the bracket (502).
The high-efficiency cutting device for metal pipe processing according to claim 1, characterized in that: the bottom of the base (5) is fixedly installed with supporting legs (7), and connecting rods (7) pass between the supporting legs (7). (701) The connection is fixed.
The high-efficiency cutting device for metal pipe processing according to claim 1, characterized in that: a push handle (10) is fixedly installed on one side of the top of the sliding table (8), and one of the threaded rods (901) A turntable (9) is installed on the side butt, and a crank is provided on the turntable (9), and the threaded rod (901) and the main chuck (902) are movably installed between the threaded rod (901) and the main chuck (902).
The high-efficiency cutting device for metal pipe processing according to claim 1, characterized in that: the cross bar (1) and the fixing column (3) are fixed by a hook (103), and the auxiliary chuck (301) ) An angle scale (302) is arranged on the sliding table (8) at the bottom, and the angle scale (302) is fixed by a fixing bolt.
The high-efficiency cutting device for metal pipe processing according to claim 1, characterized in that: the front surface of the base (5) between the main chuck (902) and the auxiliary chuck (301) passes through a telescopic rod (202). ) A telescopic plate (2) is slidably installed, and the telescopic plate (2) and the telescopic rod (202) are fixed by a fixed knob (201), and the telescopic plate (2) is in a right-angle shape.