CN210967220U

CN210967220U - Online stainless steel tubular rotary cutter

Info

Publication number: CN210967220U
Application number: CN201922064029.7U
Authority: CN
Inventors: 王文清; 宁京亮; 雷桂林
Original assignee: Chenzhou Yuanli Mechanical Equipment Manufacturing Co ltd
Current assignee: Chenzhou Yuanli Mechanical Equipment Manufacturing Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-10
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an online stainless steel pipe peeler, including the hydro-cylinder, push away the cover, push away the dish, promote, blade disc, advance knife rest, blade and shell, install the hydro-cylinder on the lower extreme lateral wall of shell, the annular cover that pushes away of right-hand member fixedly connected with of hydro-cylinder, annular pushes away the cover and has annular push away the dish through bolt lock joint, the edge of push away the dish is connected with annular push away dish through pushing away, the right-hand member that pushes away the dish has the knife rest through bolt lock joint, the blade is installed to one side of knife rest.

Description

Online stainless steel tubular rotary cutter

Technical Field

The utility model relates to a peeler technical field especially relates to an online stainless steel tubular rotary cutter.

Background

With the continuous development of stainless steel industry welded pipes, the demand of thick-wall stainless steel industry welded pipes is increasing. In the current production process, the rotary cutter (intelligent pipe cutting wall thickness is less than 0.8mm) which only extrudes and cuts pipes by centrifugal force cannot meet the production requirement, and the pipe cutting process is as follows: the motor transmits power to the vertical shaft and the cutter containing disc through belt transmission, the spindle and the cutter containing disc rotate at a high speed to generate centrifugal force, and under the action of the centrifugal force, the toothless circular cutter blade arranged on the cutter disc moves to the center along the T-shaped groove to extrude and break the stainless steel pipe.

Because the power and the rotating speed of the working motor are unchanged, the maximum centrifugal force which can be generated by the working motor cannot be changed, and the thick-wall pipe cannot be cut off; in addition, because the rotating speed is too high and the toothless circular blade is matched, the cut is turned inwards, the cut cannot meet the requirement, and the flat process is required, so the cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an online stainless steel tubulation peeler possesses the characteristics of surely managing steadily, with low costs, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an online stainless steel pipe peeler, includes the hydro-cylinder, pushes away the cover, pushes away the dish, promotes, blade disc, knife feeding frame, blade and shell, install the hydro-cylinder on the lower extreme lateral wall of shell, the annular cover that pushes away of right-hand member fixedly connected with of hydro-cylinder, annular pushing away the cover and having connected with annular pushing away the dish through bolt lock, the edge of pushing away the dish is connected with annular pushing away the dish through promoting, the right-hand member that pushes away the dish has the knife feeding frame through bolt lock, inductive switch is installed to the upper end of knife feeding frame, the blade is installed to one side of knife feeding frame, the one end that pushes away the cover is equipped with the drive wheel, the drive wheel is connected with the drive wheel through the belt, the drive wheel is connected with driving.

Preferably, the lower end of the shell is provided with a cylinder, and the right end of the cylinder is fixedly connected with an annular push sleeve.

Preferably, the middle parts of the push sleeve, the push disc and the cutter head are all provided with through holes, and the middle parts of the through holes are connected with stainless steel pipes in a penetrating manner.

Preferably, the push disc is sleeved at the left end of the cutter disc.

Preferably, the edge of the push sleeve and the edge of the cutter head are both provided with round holes, the push pin is in through connection with the two round holes, the push sleeve and the push pin are in locking connection through a bolt, and the cutter head and the push pin are movably connected.

Preferably, the lower end of the shell is provided with a P L C control box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an online stainless steel tubulation peeler, driving motor work drives the drive wheel rotatory, the drive wheel is rotatory, pass through the belt with power transmission to the drive wheel, the drive wheel drives and pushes away the cover, push away the dish, blade disc and blade are rotatory, drive motor variable speed transmits power to push away dish and blade disc promptly, push away dish and blade disc synchronous revolution, reach the purpose of rotary-cut stainless steel pipe, meanwhile, hydro-cylinder or cylinder promote to push away the cover and move straightly, push away the dish again and promote rotation and straightly, the anterior segment tapering is little grow when promoting straight, make advancing knife rest and blade move to the center and break stainless steel pipe, sensor switch sends the signal to P L C control box after the stainless steel pipe cutting, P L C sends P L C instruction in the control box and makes hydro-cylinder, push away the cover, push away the dish, the blade disc, advance knife rest, the blade returns fast, hydraulic pressure or atmospheric pressure transmission and P L C control, make the advancing knife cutting time more steady, the thin pipe can both cut, need not be flat mouthful after cutting again after cutting, be difficult to beat, and the cutting knife transmission, and the economic transmission position has.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a connection diagram of the stainless steel tube of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure, the device comprises an oil cylinder 1, a push sleeve 2, a push disc 3, a push pin 4, a push pin 5, a cutter head 6, a cutter feeding frame 61, an inductive switch 7, a blade 8, a shell 9, a stainless steel pipe 10, a transmission wheel 11, a driving wheel 12, a driving motor 13 and a P L C control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an on-line stainless steel tube-making rotary cutting machine includes an oil cylinder 1, a push sleeve 2, a push disk 3, a push pin 4, a cutter head 5, a cutter feeding frame 6, a blade 7 and a housing 8, the oil cylinder 1 is installed on the lower end side wall of the housing 8, the right end of the oil cylinder 1 is fixedly connected with an annular push sleeve 2, the oil cylinder 1 can be replaced by an air cylinder, the lower end of the housing 8 is provided with an air cylinder, the right end of the air cylinder is fixedly connected with the annular push sleeve 2, which is matched with hydraulic or pneumatic transmission and P L C control, so that the cutting blade 7 is more stable when the cutting tube is fed, the cutting blade 7 is not easily damaged, the edges of the push sleeve 2 and the cutter head 5 are provided with round holes, the push pin 4 is connected with two round holes, the push pin 2 and the push pin 4 are locked and connected through a bolt, the cutter head is movably connected between the cutter head 5 and the push pin 4, the cutter head 5 and the drive wheel 4, the push sleeve 2 is directly driven by the push sleeve 2, the push pin 3 and push pin 4, the push sleeve, the push pin 3 and push pin 4 are driven to rotate and move directly, the push pin 3, the push box is connected through a taper angle of a taper angle 3, the push pin 3, the push sleeve is increased by a taper angle 3, the push pin, the push sleeve 3, the push pin is increased by a taper angle 3, the push pin, the push sleeve 3, the push box of a stainless steel tube, the push sleeve 6, the push box is controlled by a stainless steel tube, the push pin, the push box, the push pin, the push box is connected with a stainless steel tube.

The working principle is that a driving motor 12 works to drive a driving wheel 11 to rotate, the driving wheel 11 rotates, power is transmitted to a driving wheel 10 through a belt, the driving wheel 10 drives a push sleeve 2, a push disc 3, a cutter disc 5 and a blade 7 to rotate, namely the driving motor 12 changes speed to transmit the power to the push disc 3 and the cutter disc 5, the push disc 3 and the cutter disc 5 synchronously rotate, and the purpose of rotationally cutting a stainless steel tube 9 is achieved, meanwhile, an oil cylinder 1 or an air cylinder pushes the push sleeve 2 to move straight, the push sleeve 2 pushes the push disc 3 and a push pin 4 to rotate and move straight, when the push pin 4 moves straight, the front section of taper is changed from small to large, so that a knife rest 6 and the blade 7 (three sets/tables are used one by one, one set is used for flattening a left tube opening and one set is used for flattening a right tube opening) move towards the center to break the stainless steel tube 9, an induction switch 61 sends a signal to a P L C control box 13 after the stainless steel tube 9 is cut, and a P L C command is sent from the P L C control box 13 to enable.

In summary, the utility model discloses an online stainless steel pipe-making rotary cutter, driving motor 12 work drives drive wheel 11 to rotate, drive wheel 11 rotates, pass through the belt with the power and transmit to drive wheel 10 through the belt, drive wheel 10 drives push sleeve 2, push disk 3, blade disc 5 and blade 7 are rotatory, namely drive motor 12 changes speed and transmits power to push disk 3 and blade disc 5, push disk 3 and blade disc 5 rotate synchronously, reach the purpose of rotary cutting stainless steel pipe 9, meanwhile, hydro-cylinder 1 or cylinder promote push sleeve 2 to go straight, push sleeve 2 promotes push disk 3 and push pin 4 to rotate and go straight again, the anterior segment tapering is from little grow when push pin 4 goes straight, make knife rest 6 and blade 7 move to the center and break stainless steel pipe 9, stainless steel pipe 9 behind the pipe cutting inductive switch 61 send the signal to P L C control box 13, send P L C instruction in the P L C control box 13 and make hydro-cylinder 1, push disk 3, push disk 4, push pin, blade disc 5, tool rest 6, blade frame, blade 7 have been sent back fast, hydraulic pressure or atmospheric pressure and P L C control, make the cutting tool change more smoothly, and more the cutting tool is more difficult to adopt the economical to cut, and the cutting device, and the cutting knife is more difficult to be more the cutting knife is more.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an online stainless steel tubular rotary cutter, includes hydro-cylinder (1), pushes away cover (2), pushes away dish (3), promotes (4), blade disc (5), feed frame (6), blade (7) and shell (8), its characterized in that: an oil cylinder (1) is arranged on the side wall of the lower end of the shell (8), the right end of the oil cylinder (1) is fixedly connected with an annular push sleeve (2), the annular push sleeve (2) is connected with an annular push disk (3) through a bolt in a locking way, the edge of the push disc (3) is connected with an annular push disc (3) through a push pin (4), the right end of the push disc (3) is connected with a tool feeding rack (6) through a bolt in a locking way, an induction switch (61) is arranged at the upper end of the knife feeding frame (6), a blade (7) is arranged at one side of the knife feeding frame (6), one end of the push sleeve (2) is provided with a driving wheel (10), the driving wheel (10) is connected with a driving wheel (11) through a belt, the driving wheel (11) is connected with a driving motor (12), and the driving motor (12) is connected to the upper end of the shell (8) through a bolt in a locking mode.

2. The on-line stainless steel pipe rotary cutting machine according to claim 1, wherein: the lower extreme installation cylinder of shell (8), the right-hand member fixedly connected with annular of cylinder pushes away cover (2).

3. The on-line stainless steel pipe rotary cutting machine according to claim 1, wherein: the middle parts of the push sleeve (2), the push disc (3) and the cutter disc (5) are all provided with through holes, and the middle parts of the through holes are connected with stainless steel pipes (9) in a penetrating manner.

4. The on-line stainless steel pipe rotary cutting machine according to claim 1, wherein: the push disc (3) is sleeved at the left end of the cutter disc (5).

5. The on-line stainless steel pipe rotary cutting machine according to claim 1, wherein: the edge of pushing sleeve (2) and blade disc (5) has all been seted up the round hole, promotes (4) through connection and has two round holes, pushes away sleeve (2) and promotes through bolt lock joint between (4), blade disc (5) with promote swing joint between (4).

6. The on-line stainless steel pipe rotary cutting machine according to claim 1, wherein the lower end of the outer shell (8) is provided with a P L C control box (13).