CN208497092U - A kind of device for cutting pipe - Google Patents

Abstract

The utility model provides a kind of device for cutting pipe, comprising: bottom plate, the support frame for being fixed on bottom plate, the cover board for being set to support frame top, the motor box being set between cover board and bottom plate, the lifting screw and clamping device for being set to motor box top；Wherein, the motor box is internally provided with driving motor, driving motor output shaft is stretched out motor box side and is connect with external saw blade, and saw blade is located on bottom plate and offers above material-dropping hole, support frame includes four bottoms and the support rod that bottom plate is fixed, and motor box top is rotatably connected to the lifting screw；Clamping device is installed among two support rods and between motor box plate, the clamping device includes two symmetrically arranged grip blocks, rotate gear, spring, fixed plate and the swing handle for connecting two grip blocks, and two grip blocks can be in homing under spring tension after unclamping swing handle.With rotation, easy to operate beneficial effect when can effectively prevent tubing cutting.

Description

A kind of device for cutting pipe

Technical field

The utility model relates to building pipe processing equipment fields, and in particular to a kind of device for cutting pipe.

Background technique

It is frequently necessary to that tubing is cut into short tube from long tube by pipe cutting machine when producing tubing.

Especially in tubing after the completion of extrusion process, need to be cut according to customer requirement size, this just needs one Kind cutter device processes it.Existing cutting mechanism is primarily present following defect: 1, since saw blade is immovable so Be inconvenient to cut the tubing of different tube diameters；2, tubing easily rotates the pipe after leading to cutting when not being capable of clamping tubing cutting on cutting machine Material precision is poor.

Utility model content

To be solved in the utility model is that current cutter device is not capable of clamping the problem of tubing causes tubing to rotate, for existing There is above-mentioned insufficient in the presence of technology and a kind of device for cutting pipe is provided.

To achieve the above object, the utility model uses the following technical solution:

A kind of device for cutting pipe, comprising: bottom plate, the support frame for being fixed on bottom plate, the cover board for being set to support frame top, The lifting screw and clamping device for being set to the motor box between cover board and bottom plate, being set to motor box top；

Wherein, the motor box is internally provided with driving motor, driving motor output shaft stretch out motor box side and with it is outer The saw blade in portion connects, and saw blade is located on bottom plate and offers above material-dropping hole, and support frame as described above includes that four bottoms and bottom plate are consolidated Fixed support rod, and motor box is only capable of sliding along support rod in the case where four support rods limit, motor box top is rotatably connected to The lifting screw, lifting screw are integrally in Z-shaped and are threadedly engaged with the cover board for being fixed on four support rod tops；The folder It holds mechanism to be installed among two support rods and between motor box plate, the clamping device includes two symmetrically arranged clampings Plate, rotate gear, the spring for connecting two grip blocks, the fixed plate being fixed on two support rods and swing handle, two folder The clamp port offered in the middle part of plate for clamping tubing is held, the spring is connected to above clamp port, and two rotate gears are solid respectively It is scheduled on a mounting plate and is located above two grip blocks, and a mounting plate top is fixed with the swing handle wherein, rotation Handle one end is bent and extends to outside motor box, and two rotate gears are engaged and are symmetrically rotatably installed in fixed plate, to work as Two gears can be rotated after rotation swing handle simultaneously and open two grip blocks, and two grip blocks can be in spring after release swing handle Homing under pulling force.

Further, the bottom plate top is fixed with backing plate far from the side of clamping device, and the backing plate top offers Arc-shaped placing groove, and the placing groove and the line of holding holes are parallel with bottom plate.

Further, the two grip blocks bottom plate opens up jagged.

Further, the motor box top is fixed with the turning set that top opens up hole, and the lower end of the lifting screw is inserted Enter in turning set and with turning set clearance fit.

Further, two connectors are fixed with outside the motor box, each connector is respectively and positioned at its nearest branch Strut is slidably connected.

Further, the opposite side of two grip blocks is all covered with rubber pad in clamping discharge surface.

Compared with the prior art, the utility model has the following beneficial effects:

1, the utility model design has clamping device, tubing can be prevented in cutting rotation in clamping tubing or shake and influence Precision, and the clamping device of the utility model design has the advantages that clamping is convenient, it is convenient to remove tubing；

2, the utility model operation motor box in such a way that lifting screw is threadedly engaged is gone up and down, and is suitble to manual operation, energy The height of convenient accurately control motor box, can cut the tubing of different tube diameters.

The further advantage, target and feature of the utility model will be partially reflected by the following instructions, and part will also pass through Research and practice to the utility model and be understood by the person skilled in the art.

Detailed description of the invention

Fig. 1 is the utility model overall schematic；

Fig. 2 is the utility model clamping device schematic diagram；

Fig. 3 is the utility model clamping device schematic diagram of another direction；

Fig. 4 is support rod and bottom plate connection schematic diagram.

Appended drawing reference is successively are as follows: bottom plate 1, material-dropping hole 11, backing plate 12, support frame 2, support rod 21, cover board 3, motor box 4, Saw blade 41, lifting screw 5, clamping device 6, grip block 61, rotate gear 62, spring 63, fixed plate 64, swing handle 65, peace Loading board 66.

Specific embodiment

In order to make technological means of the utility model, creation characteristic, reach purpose and effect is more clear and is easy to Understand, the utility model be further elaborated with reference to the accompanying drawings and detailed description:

A kind of device for cutting pipe, as shown in Figure 1, comprising: bottom plate 1, is set to support at the support frame 2 for being fixed on bottom plate 1 The cover board 3 on 2 top of frame, the motor box 4 being set between cover board 3 and bottom plate 1, be set to the lifting screw 5 on 4 top of motor box with And clamping device 6；

Wherein, the motor box 4 is internally provided with driving motor, can wherein be prevented driving motor package using motor box 4 Only incising pipes generate pipe bits sputtering influence driving motor operation, driving motor output shaft stretch out 4 side of motor box and with it is outer The saw blade 41 in portion connects, and saw blade 41 is located on bottom plate 1 and offers above material-dropping hole 11, and such tubing just can be from falling after cutting Material hole 11 falls on 1 lower section of bottom plate, and support frame as described above 2 includes four bottoms and the support rod 21 that bottom plate 1 is fixed, and is supported at four Bar 21 limits lower motor box 4 and is only capable of sliding along support rod 21, and 4 top of motor box is rotatably connected to the lifting screw 5, goes up and down Screw rod 5 is whole to be in Z-shaped and is threadedly engaged with the cover board 3 for being fixed on four 21 tops of support rod, rotates lifting screw 5 just in this way Motor box 4 can be driven to move up and down the tubing that just can cut different-diameter；As shown in Figure 2 and Figure 3, the clamping device 6 is installed on Among two support rods 21 and between 4 bottom plate 1 of motor box, for clamping tubing, the clamping device 6 includes clamping device 6 Two symmetrically arranged grip blocks 61, the spring 63 for connecting two grip blocks 61, are fixed on consolidating on two support rods 21 at rotate gear 62 Fixed board 64 and swing handle 65 offer the clamp port for clamping tubing, the spring 63 in the middle part of two grip block 61 It is connected to above clamp port, specifically can be 63 both ends of spring and the fixing axle being fixed on grip block 61 is rotatablely connected, two turns Moving gear 62 is separately fixed on one and is located at two grip blocks, 61 top, and two mounting plates 66 pass through screw and 61 top of grip block Connection, and 66 top of a mounting plate is fixed with the swing handle 65 wherein, 65 one end of swing handle is bent and extends to electricity Outside machine box 4, two rotate gears 62 are engaged and are symmetrically rotatably installed in fixed plate 64, with energy after rotating swing handle 65 Simultaneously rotate two gears and open two grip blocks 61, and unclamp swing handle 65 after two grip blocks 61 can 63 pulling force of spring next time Position is restored, while two grip blocks 61 are capable of clamping outside tubing under 63 pulling force of spring, prevents tubing from rotating and shadow in cutting Ring precision.

Further, 1 top of bottom plate is fixed with backing plate 12,12 top of backing plate far from the side of clamping device 6 Arc-shaped placing groove is offered, and the placing groove is parallel with bottom plate 1 with the line of holding holes, such tubing can be parallel to bottom It is convenient when plate 1 is cut.

Further, two grip blocks, 61 bottom plate 1 opens up jagged, this is because needing after the completion of cutting by tubing When removing among two grip blocks 61, need to rotate swing handle 65, and two grip blocks, 61 lower part opens up notch just and can be reduced and turns The rotational angle of dynamic handle 65, it is more convenient to remove tubing.

Further, referring to Fig. 3, connection schematic diagram namely motor box 4 and the support rod 21 of support rod 21 and bottom plate 1 Connection type, 4 top of motor box are fixed with the turning set that top opens up hole, 5 lower end of the lifting screw insertion rotation In set and with turning set clearance fit, this is the specific connection type with motor box 4 of lifting screw 5.It is readily conceivable that The move mode of lifting screw 5 is to rotate and move up and down, this just needs 5 lower end of lifting screw and motor box 4 to be rotatablely connected.

Further, two connectors are fixed with outside the motor box 4, each connector is respectively and positioned at its nearest branch Strut 21 is slidably connected, and connector can be "T"-shaped connector and be slidably matched (in figure with the sliding eye opened up on support rod 21 It is invisible).

Further, the opposite side of two grip blocks 61 is all covered with rubber pad in clamping discharge surface, in this way can be further It prevents from rotating after tubing is clamped, while the setting of rubber pad also can protect grip block 61 not to be worn.

The utility model uses principle: tubing one end to be cut being moved to two from backing plate 12 when needing incising pipes Between grip block 61, when tubing being waited to be sandwiched between two grip blocks 61,5 end of lifting screw can be rotated and make saw blade 41 Incising pipes, in order to enable tubing remain stationary state in cutting, it may be necessary to pin end of the tubing far from clamping device 6 Swing handle 65 is rotated up to overcome 63 resistance of spring to unclamp two grip blocks 61, after cutting by portion after having cut tubing Tubing can be fallen into material-dropping hole 11.

Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model It encloses, should all cover in the scope of the claims of the utility model.

Claims (6)

1. a kind of device for cutting pipe characterized by comprising bottom plate, is set on support frame the support frame for being fixed on bottom plate The cover board in portion, the motor box being set between cover board and bottom plate, the lifting screw and clamping device for being set to motor box top；

Wherein, the motor box is internally provided with driving motor, driving motor output shaft stretch out motor box side and with it is external Saw blade connection, and saw blade is located on bottom plate and offers above material-dropping hole, support frame as described above includes four bottoms and bottom plate fixation Support rod, and motor box is only capable of sliding along support rod in the case where four support rods limit, motor box top is rotatably connected to described Lifting screw, lifting screw are integrally in Z-shaped and are threadedly engaged with the cover board for being fixed on four support rod tops；The clamping machine Structure is installed among two support rods and between motor box plate, the clamping device include two symmetrically arranged grip blocks, Rotate gear, the spring for connecting two grip blocks, the fixed plate being fixed on two support rods and swing handle, two grip block Middle part offers the clamp port for clamping tubing, and the spring is connected to above clamp port, and two rotate gears are separately fixed at On one mounting plate and it is located above two grip blocks, and a mounting plate top is fixed with the swing handle, swing handle wherein One end is bent and extends to outside motor box, and two rotate gears are engaged and are symmetrically rotatably installed in fixed plate, when rotation Two gears can be rotated after swing handle simultaneously and open two grip blocks, and two grip blocks can be in spring tension after release swing handle Lower homing.

2. a kind of device for cutting pipe according to claim 1, which is characterized in that the bottom plate top is far from clamping device Side be fixed with backing plate, the backing plate top offers arc-shaped placing groove, and the line of the placing groove and holding holes It is parallel with bottom plate.

3. a kind of device for cutting pipe according to claim 1 or 2, which is characterized in that the two grip blocks bottom plate opens up It is jagged.

4. a kind of device for cutting pipe according to claim 3, which is characterized in that the motor box top is fixed with top Open up the turning set of hole, in the lower end of the lifting screw insertion turning set and with turning set clearance fit.

5. a kind of device for cutting pipe according to claim 4, which is characterized in that be fixed with two companies outside the motor box Connector, each connector are slidably connected with positioned at its nearest support rod respectively.

6. a kind of device for cutting pipe according to claim 5, which is characterized in that the opposite side of two grip block exists Clamping discharge surface is all covered with rubber pad.