CN207930050U

CN207930050U - A kind of pipe fitting cutting machine

Info

Publication number: CN207930050U
Application number: CN201820378769.0U
Authority: CN
Inventors: 肖弘昊
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-20
Filing date: 2018-03-20
Publication date: 2018-10-02
Anticipated expiration: 2028-03-20

Abstract

The utility model discloses a kind of pipe fitting cutting machines, including pedestal, there are two clamp holder for installation on the diagonal line of the pedestal, the clamping holder is equipped with threaded hole and sliding slot, it is packed into clamping lever in the threaded hole, the lower end of the clamping lever is connected with compact heap, the both ends of the compact heap are slidably connected in sliding slot, the floor installation has the first supporting rack, first supporting rack is equipped with circular hole and is used for mounting pin, resetting spring is penetrated on the pin, first supporting rack passes through the second supporting rack of pin connection, second supporting rack is connected and fixed with motor, cutting sheet is installed on the axis of the motor, pushing handle is installed on the motor.The utility model can also very easily cut out 45 degree of ends angle in addition to being blocked for the cutting of tubing routine on pipe fitting, and cutting accuracy is high, greatly improves cutting efficiency, suitable for large-scale promotion.

Description

A kind of pipe fitting cutting machine

Technical field

The utility model is related to the cutting equipment technical field of pipe fitting, specially a kind of pipe fitting cutting machine.

Background technology

Cutting machine application has metal and nonmetallic industry, and in general, nonmetallic industry is divided more careful, as there is cutting The makita 4100NH of stone material, water cutting machine, saw cut machine, cutting cloth and plastics, the laser cutting machine of chemical fibre product, knife Chip cutting machine, cutting metal material then have flame cutting machine, and plasma cutting machine, flame cutting machine the inside is divided into numerical control cutting Cutting mill, and manually two major classes, manually classification have, actuated small roadster is semi-automatic, purely manual, and numerical control has, planer type numerical control cutting Machine, cantilever type numerical control cutting machine, table type numerical control cutting machine, intersection line numerical control cutting machine etc.！

Through commonly using cutting machine to cut rectangular tube or pipe in medium-sized and small enterprises production, pipe fitting is needed to cut out 45 in many cases The end angle of degree, then 45 degree of end angle and 45 degree of end angle-butt weld get up to form a rectangular frame.It is most of at present all to adopt It is then cut again with first setting-out and cuts out 45 degree of ends angle, because people is needed to operate cutting when control pipe fitting is motionless when cutting Machine.Operate inconvenience in this way, and often because workpiece shakes, the angle cut out is inaccurate.If the object of cutting is round Pipe, the bad setting-out in cylindrical surface, operation are inconvenient, and cutting accuracy is very low.

Utility model content

The purpose of this utility model is to provide a kind of pipe fitting cutting machines, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions：A kind of pipe fitting cutting machine, including pedestal, institute It states installation on the diagonal line of pedestal and is equipped with threaded hole and sliding slot, the threaded hole there are two holder, the clamping holder is clamped The lower end of middle loading clamping lever, the clamping lever is connected with compact heap, and the both ends of the compact heap are slidably connected in sliding slot, institute Stating floor installation has the first supporting rack, first supporting rack to be equipped with circular hole and be used for mounting pin, and reset bullet is penetrated on the pin Spring, first supporting rack are connected and fixed by the second supporting rack of pin connection, second supporting rack with motor, the motor Cutting sheet is installed on axis, pushing handle is installed on the motor.

Preferably, the upper surface of the pedestal is square, two diagonal lines for clamping holder and being located at pedestal upper end Place, and it is symmetrical about diagonal line to clamp holder.

Preferably, the pedestal is equipped with slotted hole, and the cutting sheet is located at the surface of slotted hole.

Preferably, the lower end of the clamping lever is bolted in threaded hole.

Preferably, the clamping lever is to be flexibly connected with compact heap, and the clamping lever can be relative to compact heap certainly By rotating.

Preferably, it is equipped with arc groove among the compact heap.

Preferably, protective cover is installed, and protective cover covers the top of cutting sheet on the motor.

Compared with prior art, the utility model has the beneficial effects that：When the utility model cuts 45 degree of end angles, workpiece passes through Two clamp riding and are placed on pedestal, and setting-out, the mistake of cutting are not necessarily in 45 degree with the cut direction of cutting sheet after clamping 2 points of compact heaps being clamped on holder on journey pipe fitting, which are firmly pushed down, not to be shaken, and the end angular accuracy cut out is very high, in addition Conventional cutting is not influenced to block.The utility model is simple in structure, easy to use, and cutting accuracy is high, and cutting efficiency height is suitble to big Range is promoted.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model base vertical view；

Fig. 3 is the utility model schematic diagram of base structure；

Fig. 4 is that the utility model clamps holder assembling schematic diagram；

Fig. 5 is close-up schematic view at A in the utility model Fig. 1.

In figure：1 pedestal, 2 clamp holders, 3 clamping levers, 4 compact heaps, 5 threaded holes, 6 sliding slots, 7 first supporting racks, 8 pin, 9 resetting springs, 10 second supporting racks, 11 motors, 12 push handle, 13 protective covers, 14 cutting sheets, 15 slotted holes.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of pipe fitting cutting machine, including pedestal 1, it is described Installation is bolted there are two holder 2, two clamping holders 2 are clamped on pedestal 1 on the diagonal line of pedestal 1, the folder Locking bracket 2 is equipped with threaded hole 5 and sliding slot 6, and threaded hole 5 is located at the centerline for clamping holder 2 and screw thread is motion thread, Clamping lever 3 is packed into the threaded hole 5, clamping lever 3 is T-shaped structure, and the lower end of the clamping lever 3 is connected with compact heap 4, the both ends of the compact heap 4 are slidably connected in sliding slot 6 and there are gaps, the pedestal 1 to be equipped with the first support between sliding slot 6 Frame 7, first supporting rack 7 are equipped with circular hole and are used for mounting pin 8, and resetting spring 9, first support are penetrated on the pin 8 Frame 7 connects the second supporting rack 10 by pin 8, and second supporting rack 10 is fixed with bolts with motor 11, the motor Cutting sheet 14 is installed on 11 axis, is equipped on motor 11 described in cutting sheet 14 and pushes handle 12.

Specifically, the upper surface of the pedestal 1 is square, two clamping holders 2 are located at the diagonal of 1 upper end of pedestal At line, and clamp that holder 2 is symmetrical about diagonal line, such pipe fitting be clamped after with the cut direction of cutting sheet in 45 degree.

Specifically, the pedestal 1 is equipped with slotted hole 15, the cutting sheet 14 is located at the surface of slotted hole 15, workpiece Cutting sheet 14 is fallen in slotted hole 15 when cut-out, and cutting sheet 14 is protected not to be damaged.

Specifically, the lower end of the clamping lever 3 is bolted in threaded hole 5,3 positive and negative rotation of clamping lever makes workpiece clamp Tight or release.

Specifically, the clamping lever 3 is to be flexibly connected with compact heap 4, the clamping lever 3 can be relative to compact heap 4 are freely rotated, it is ensured that compact heap 4 only moves up and down in sliding slot 6.

Specifically, being equipped with arc groove among the compact heap 4, the rough surface of arc groove prevents pipe fitting to be held down It is rotated when sliding or cut afterwards.

Specifically, the both ends of the compact heap 4 can slide up and down in sliding slot 6, compact heap 4 slides up and down compression or pine Open pipe part.

Specifically, protective cover 13 is installed on the motor 11, and protective cover 13 covers the top of cutting sheet 14, prevents The spark that flies out when cutting damages operating personnel.

Specifically, have screw thread on the axis of the motor 11, load onto and use nut check after cutting sheet 14, and nut is tightened Direction is opposite with the direction of rotation of cutting sheet 14.

Operation principle：Pipe fitting workpiece is placed across two inverted U-shaped clamping holders 2 when use, then screws off clamping hand Handle 3 compresses workpiece, opens 14 high-speed rotation of cutting sheet after the switch of motor 11, presses push handle 12 down, be fixed on motor The second supporting rack on 11 is rotated down around pin 8, and 14 slow contact workpiece of cutting sheet, continuation is allowed uniformly firmly to press and push handle 12 Until cut-out workpiece, 14 bottom end of pitch cutting can drop into slotted hole 15, unclamping pitch cutting 14 after pushing handle 12 can be in resetting spring 9 Under the action of be returned to original position.Pipe fitting is placed relative to the cut direction of pitch cutting 14 in 45 degree, so the port cut out It is 45 degree of angles, this is the utility model feature place.Pipe fitting can also be placed perpendicular to cutting sheet 14 and carry out common cut simultaneously It cuts.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of pipe fitting cutting machine, including pedestal (1), it is characterised in that：There are two folders for installation on the diagonal line of the pedestal (1) Locking bracket (2), the clamping holder (2) are equipped with threaded hole (5) and sliding slot (6), clamping lever are packed into the threaded hole (5) (3), the lower end of the clamping lever (3) is connected with compact heap (4), and the both ends of the compact heap (4) are slidably connected in sliding slot (6), The pedestal (1) is equipped with the first supporting rack (7), and first supporting rack (7) is equipped with circular hole and is used for mounting pin (8), described Resetting spring (9) is penetrated on pin (8), first supporting rack (7) connects the second supporting rack (10) by pin (8), and described second Supporting rack (10) is connected and fixed with motor (11), and cutting sheet (14), the motor (11) are equipped on the axis of the motor (11) On be equipped with push handle (12).

2. a kind of pipe fitting cutting machine according to claim 1, it is characterised in that：The upper surface of the pedestal (1) is pros Shape, two clamping holders (2) are located at the diagonal line of pedestal (1) upper end, and clamp holder (2) about diagonal line pair Claim.

3. a kind of pipe fitting cutting machine according to claim 1, it is characterised in that：The pedestal (1) is equipped with slotted hole (15), the cutting sheet (14) is located at the surface of slotted hole (15).

4. a kind of pipe fitting cutting machine according to claim 1, it is characterised in that：The lower end of the clamping lever (3) is spirally connected In threaded hole (5).

5. a kind of pipe fitting cutting machine according to claim 1, it is characterised in that：The clamping lever (3) and compact heap (4) For flexible connection, the clamping lever (3) can be freely rotated relative to compact heap (4).

6. a kind of pipe fitting cutting machine according to claim 1, it is characterised in that：Arc is equipped among the compact heap (4) Groove.

7. a kind of pipe fitting cutting machine according to claim 1, it is characterised in that：Protective cover is installed on the motor (11) (13), and protective cover (13) covers the top of cutting sheet (14).