CN214557798U

CN214557798U - Three-chuck type pipe cutting machine convenient for pipe stroke adjustment

Info

Publication number: CN214557798U
Application number: CN202022488148.8U
Authority: CN
Inventors: 罗群; 罗亮
Original assignee: Anhui Suda Numerical Control Equipment Co ltd
Current assignee: Anhui Suda Numerical Control Equipment Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-11-02
Anticipated expiration: 2030-11-02

Abstract

The utility model provides a three chuck formula pipe cutting machines convenient to tubular product stroke is adjusted, including servo motor, fixing base, drive mechanism, first backup pad, second backup pad, pneumatic cylinder and place the platform, sliding connection second backup pad on the lateral wall of first backup pad, second backup pad top is equipped with place the platform, be fixed with the pneumatic cylinder of adjusting second backup pad upper and lower position on the second backup pad lateral wall, connect servo motor through drive mechanism on the lateral wall of first backup pad, drive mechanism and servo motor parallel arrangement. Compared with the prior art, the servo motor is connected with the first supporting plate through transmission of the transmission mechanism, so that the first supporting plate is driven to move up and down, the height of the placing platform is adjusted once, the second supporting plate is driven to move relative to the position of the first supporting plate through the operation of the hydraulic cylinder, and the position of the placing platform is further adjusted.

Description

Three-chuck type pipe cutting machine convenient for pipe stroke adjustment

Technical Field

The utility model relates to a pipe cutting machine technical field especially relates to three chuck formula pipe cutting machines convenient to tubular product stroke is adjusted.

Background

The principle of the pipe cutting machine is that through the mutual cooperation of a computer and hydraulic pressure, an electric system controls the movement direction of an oil way of a hydraulic system and pushes a dragging plate to do linear reciprocating movement. The microcomputer can walk according to the self-programmed feed route of the user, and controls and changes the oil circuit movement of the carriage according to the signal detected by the carriage limit in the back-and-forth movement, thereby achieving the expected feed route. When a pipe cutting machine is purchased, the purpose of the machine is also known, and the machine tool is widely used for automatic pipe opening of cutting and chamfering of stainless steel pipes in the handle industry and the like.

However, the height of the placing plate in the existing three-chuck type pipe cutting machine is adjusted through one stroke, so that the height adjustment is often easy to occur, the pipeline which is well cut cannot be placed, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's not enough, a three chuck formula pipe cutting machines convenient to tubular product stroke is adjusted is provided.

The utility model discloses a following technical means realizes solving above-mentioned technical problem:

three chuck type pipe cutting machines convenient to tubular product stroke control, including servo motor, fixing base, drive mechanism, first backup pad, second backup pad, pneumatic cylinder and place the platform, sliding connection second backup pad on the lateral wall of first backup pad, second backup pad top is equipped with place the platform, be fixed with the pneumatic cylinder of adjusting second backup pad upper and lower position on the second backup pad lateral wall, connect servo motor through drive mechanism on the lateral wall of first backup pad, drive mechanism and servo motor parallel arrangement, drive mechanism and servo motor all fix on the fixing base.

Preferably, the servo motor is provided with a fixing frame, the fixing frame is fixed on the fixing seat through bolts, and an output shaft of the servo motor is connected with the transmission mechanism through a transmission belt.

Preferably, drive mechanism includes fixing bearing, drive plate, transfer line and toothed disc, be equipped with the drive plate on the transfer line, drive belt is connected to the drive plate, be equipped with a plurality of fixing bearing on the transfer line, the fixing bearing bolt fastening is on the fixing base, be equipped with the toothed disc of first backup pad of transmission connection on the transfer line.

Preferably, a rack bar of which the gear is meshed with the gear disc is fixed on the side wall of the first supporting plate.

Preferably, the side wall of the first supporting plate is symmetrically provided with sliding connecting rods, the side wall of the second supporting plate is fixedly provided with a sliding connecting sleeve, and the sliding connecting sleeve is in sliding connection with the sliding connecting rods.

Preferably, the bottom output shaft of the hydraulic cylinder is in transmission connection with a fixed rod, the bottom of the fixed rod is connected with a fixed plate, and one side of the fixed plate is fixed on the side wall of the first supporting plate through a bolt.

The utility model has the advantages that: servo motor passes through the drive mechanism transmission and connects first backup pad, thereby drive first backup pad and reciprocate, carry out altitude mixture control once to place the platform, through pneumatic cylinder work, it moves for first backup pad position to drive the second backup pad, make place the platform's position further adjust, this kind of mode, carry out place the platform's altitude mixture control through two kinds of stroke modes, can make place the platform's altitude mixture control effect better, can finely tune place the platform simultaneously, the result of use is better.

Drawings

FIG. 1 is a schematic structural view of a three-chuck type pipe cutting machine convenient for adjusting pipe stroke according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a joint between a servo motor and a transmission mechanism according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a joint between the first support plate and the second support plate according to an embodiment of the present invention.

Reference numbers in the figures: 10. servo motor, 11, mount, 12, driving belt, 20, fixing base, 30, drive mechanism, 31, fixing bearing, 32, driving disc, 33, transfer line, 34, toothed disc, 40, first backup pad, 41, rack, 42, sliding connection pole, 50, second backup pad, 51, sliding connection cover, 60, pneumatic cylinder, 61, dead lever, 62, fixed plate, 70, place the platform.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

As shown in fig. 1, the three-chuck type pipe cutting machine convenient for adjusting a pipe stroke in this embodiment includes a servo motor 10, a fixing seat 20, a transmission mechanism 30, a first supporting plate 40, a second supporting plate 50, a hydraulic cylinder 60 and a placing platform 70, the second supporting plate 50 is slidably connected to a side wall of the first supporting plate 40, the placing platform 70 is disposed at the top of the second supporting plate 50, the hydraulic cylinder 60 for adjusting the upper and lower positions of the second supporting plate 50 is fixed to a side wall of the second supporting plate 50, the servo motor 10 is connected to a side wall of the first supporting plate 40 through the transmission mechanism 30, the transmission mechanism 30 and the servo motor 10 are arranged in parallel, and the transmission mechanism 30 and the servo motor 10 are both fixed to the fixing seat 20.

Servo motor 10 passes through drive mechanism 30 transmission and connects first backup pad 40, thereby drive first backup pad 40 and reciprocate, carry out altitude mixture control once to place the platform 70, work through pneumatic cylinder 60, it moves for first backup pad 40 position to drive second backup pad 50, make place the platform 70's position further adjust, this kind of mode, carry out place the platform 70's altitude mixture control through two kinds of stroke modes, can make place the platform 70's altitude mixture control effect better, can finely tune place the platform simultaneously, excellent in use effect.

As shown in fig. 2, a fixing frame 11 is arranged on the servo motor 10, the fixing frame 11 is fixed on a fixing base 20 by bolts, and an output shaft of the servo motor 10 is connected with a transmission mechanism 30 through a transmission belt 12.

Servo motor 10 work drives drive mechanism 30 through driving belt 12 and rotates for drive mechanism 30 drives first backup pad 40 and carries out position control from top to bottom, and servo motor 10 passes through on mount 11 connects fixing base 20, makes servo motor 10's position more stable.

As shown in fig. 2, the transmission mechanism 30 includes a fixed bearing 31, a transmission disc 32, a transmission rod 33 and a gear disc 34, the transmission disc 32 is disposed on the transmission rod 33, the transmission disc 32 is connected to the transmission belt 12, the transmission rod 33 is provided with a plurality of fixed bearings 31, the fixed bearings 31 are fixed on the fixed base 20 by bolts, and the transmission rod 33 is provided with the gear disc 34 for driving and connecting the first supporting plate 40.

The servo motor 10 is connected with the transmission disc 32 on the transmission rod 33 through the transmission belt 12, drives the transmission disc 32 to rotate, and then drives the transmission rod 33 to rotate, and the transmission rod 33 rotates to drive the gear disc 34 to rotate, so as to drive the first supporting plate 40 to perform up-and-down position adjustment.

As shown in fig. 2, a gear rack 41, which is engaged with the gear plate 34, is fixed on a side wall of the first support plate 40.

Intermeshing between toothed disc 34 and the rack 41 can make toothed disc 34 drive first backup pad 40 whole shift position more stable, can not produce at the removal in-process and rock the phenomenon, and the result of use is better.

As shown in fig. 3, sliding connecting rods 42 are symmetrically arranged on the side walls of the first supporting plate 40, a sliding connecting sleeve 51 is fixed on the side wall of the second supporting plate 50, and the sliding connecting sleeve 51 is slidably connected with the sliding connecting rods 42.

The sliding connection sleeve 51 on the second support plate 50 and the sliding connection sleeve 51 on the first support plate 40 are slidably connected, so that the second support plate 50 can move in the vertical direction, and can not move in other directions, and the moving effect of the second support plate 50 is better.

As shown in fig. 3, a fixing rod 61 is drivingly connected to the bottom output shaft of the hydraulic cylinder 60, a fixing plate 62 is connected to the bottom of the fixing rod 61, and one side of the fixing plate 62 is bolted to the side wall of the first support plate 40.

The hydraulic cylinder 60 works to drive the fixing rod 61 to extend and retract, and the fixing plate 62 is fixed on the first supporting plate 40, so as to drive the second supporting plate 50 to move, and the placing platform 70 at the top of the second supporting plate 50 is used for height adjustment.

This embodiment, during the use, servo motor 10 works, drive mechanism 30 through driving belt 12 and rotate, make drive mechanism 30 drive first backup pad 40 and carry out position control from top to bottom, can carry out primary height control to place the platform 70, pneumatic cylinder 60 works, it stretches out and draws back to drive dead lever 61, fixed position that fixed plate 62 is located on first backup pad 40, thereby drive second backup pad 50 and remove, make place the platform 70 at 50 tops of second backup pad carry out secondary height control, thereby make place the platform 70's height control effect better.

It is noted that, in this document, relational terms such as first and second, and the like, if any, are 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Three chuck formula pipe cutting machine convenient to tubular product stroke is adjusted, its characterized in that: including servo motor (10), fixing base (20), drive mechanism (30), first backup pad (40), second backup pad (50), pneumatic cylinder (60) and place the platform (70), sliding connection second backup pad (50) on the lateral wall of first backup pad (40), second backup pad (50) top is equipped with place the platform (70), be fixed with pneumatic cylinder (60) of adjusting second backup pad (50) upper and lower position on the lateral wall of second backup pad (50), servo motor (10) are connected through drive mechanism (30) on the lateral wall of first backup pad (40), drive mechanism (30) and servo motor (10) parallel arrangement, drive mechanism (30) and servo motor (10) are all fixed on fixing base (20).

2. The three-chuck pipe cutting machine facilitating pipe stroke adjustment according to claim 1, wherein: be equipped with mount (11) on servo motor (10), mount (11) bolt fastening is on fixing base (20), connect drive mechanism (30) through driving belt (12) on the output shaft of servo motor (10).

3. The three-chuck pipe cutting machine facilitating pipe stroke adjustment according to claim 2, wherein: drive mechanism (30) are including fixing bearing (31), transmission dish (32), transfer line (33) and toothed disc (34), be equipped with transmission dish (32) on transfer line (33), driving belt (12) is connected in transmission dish (32), be equipped with a plurality of fixing bearing (31) on transfer line (33), fixing bearing (31) bolt fastening is on fixing base (20), be equipped with toothed disc (34) that the first backup pad (40) of transmission connection on transfer line (33).

4. The three-chuck pipe cutting machine facilitating pipe stroke adjustment according to claim 3, wherein: and a gear rack (41) of which the gear is meshed with the gear disc (34) is fixed on the side wall of the first supporting plate (40).

5. The three-chuck pipe cutting machine facilitating pipe stroke adjustment according to claim 2, wherein: the symmetry is equipped with sliding connection pole (42) on the lateral wall of first backup pad (40), be fixed with sliding connection cover (51) on the lateral wall of second backup pad (50), sliding connection cover (51) with sliding connection pole (42) sliding connection.

6. The three-chuck pipe cutting machine facilitating pipe stroke adjustment according to claim 2, wherein: the bottom output shaft of the hydraulic cylinder (60) is connected with a fixing rod (61) in a transmission mode, the bottom of the fixing rod (61) is connected with a fixing plate (62), and one side of the fixing plate (62) is fixed on the side wall of the first supporting plate (40) through bolts.