CN214134977U

CN214134977U - Cutting clamping and positioning device for stainless steel pipe

Info

Publication number: CN214134977U
Application number: CN202022895788.0U
Authority: CN
Inventors: 张秀川
Original assignee: Zhuozhou Hongcheng Aluminum Products Co ltd
Current assignee: Zhuozhou Hongcheng Aluminum Products Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-09-07
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a cutting centre gripping positioner of nonrust steel pipe, comprising a base plate, the bottom plate top is provided with two regulation base subassemblies and centre gripping post along bottom plate length direction, the second spout has been seted up to bottom plate top outer wall one side, and centre gripping post sliding connection on the second spout, the inside motor storehouse of having seted up of centre gripping post, motor storehouse inner wall has the motor through the bolt fastening, motor output shaft has the transmission post through the bolt fastening, the transmission post is kept away from motor one side outer wall and is passed through the first electric telescopic handle that the bolt fastening has the level to set up, the transmission post is kept away from motor one side outer wall and is rotated and be connected with three centre gripping subassembly. The utility model discloses a thereby motor and three supporting rod in the centre gripping post that sets up can realize supporting from the steel pipe inner wall and reach the centre gripping effect to there is the motor to drive rotatoryly, make the too big nonrust steel pipe of diameter still can only carry out cutting work and can cut the completion.

Description

Cutting clamping and positioning device for stainless steel pipe

Technical Field

The utility model relates to a nonrust steel pipe cutting technical field especially relates to a cutting centre gripping positioner of nonrust steel pipe.

Background

The stainless steel pipe cutting machine is divided into a laser cutting machine, a water cutting machine and the like, has the characteristics of high production efficiency, high speed and the like, is mainly used for cutting cast iron, cast steel, stainless steel pipes and the like, clamping and positioning devices of the stainless steel pipes are often needed in the process of cutting the stainless steel pipes, and the existing stainless steel pipe clamping and positioning devices have many defects, for example, a clamping device can only clamp one stainless steel pipe with one diameter specification, the clamping is not tight due to different specifications, so that the cutting fails, in addition, the cutting length cannot be changed according to the requirements due to the fact that the position of the cutting machine is fixed by the existing clamping and positioning devices, the cost is increased, and finally, due to the limitation of the cutting machine, the stainless steel pipes with too large diameter cannot be successfully cut completely at one time, extra loss of raw materials can be caused, and the efficiency can be influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cutting, clamping and positioning device for stainless steel pipes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cutting, clamping and positioning device for stainless steel pipes comprises a bottom plate, wherein two adjusting base assemblies and a clamping column are arranged at the top of the bottom plate along the length direction of the bottom plate, a second chute is formed in one side of the outer wall of the top of the bottom plate, the clamping column is slidably connected onto the second chute, a motor bin is arranged inside the clamping column, a motor is fixed on the inner wall of the motor bin through a bolt, a transmission column is fixed on an output shaft of the motor through a bolt, the transmission column penetrates through the clamping column, a horizontally arranged first electric telescopic rod is fixed on the outer wall of one side, away from the motor, of the transmission column through a bolt, three clamping assemblies are rotatably connected on the outer wall of one side, away from the motor, of the transmission column, each clamping assembly comprises a second supporting rod rotatably connected to the side wall of the transmission column, one end, away from the transmission column, of the second supporting rod is rotatably connected with a clamping rod, one end, away from the second supporting rod is rotatably connected with a first supporting rod, the clamping rod is far away from one side outer wall of the first electric telescopic handle and is provided with an arc-shaped supporting pad through bolt fixing, the clamping rod is close to one side outer wall of the first electric telescopic handle and is provided with a trigger block through bolt fixing, the first electric telescopic handle is close to the side wall sleeve of the trigger block and is provided with a conical block, the first supporting rod is far away from one end of the clamping rod and is rotatably connected with the same baffle, the baffle is close to one side of a motor and is fixed on the first electric telescopic handle through bolt fixing, and the bottom plate is close to the position between two base adjusting components and is provided with a cutting component in a sliding mode.

Preferably, the adjusting base assembly comprises a second base fixed on the outer wall of the top of the bottom plate through a bolt, a first sliding groove is formed in the outer wall of the top of the bottom plate, the first sliding groove is connected with a first base in a sliding mode, the second base is close to the outer wall of one side of the first base and is horizontally fixed through a bolt, and the first base is close to the outer wall of one side of the second base and is fixed on the second electric telescopic rod through a bolt.

Preferably, the opposite sides of the first base and the second base are both arc-surface structures, and the arc surfaces of the first base and the second base are the same.

Preferably, the cutting assembly comprises a third sliding groove which is formed in the top of the bottom plate and is along the length direction of the bottom plate, the third sliding groove is connected with a sliding block in a sliding mode, the outer wall of the top of the sliding block is rotatably connected with a cutting plate, an electric cutting machine is fixedly arranged in the cutting plate through bolts, and a cutting handle is fixedly arranged on the outer wall of one side, away from the sliding block, of the cutting plate through bolts.

Preferably, the outer wall of one side of the bottom plate is provided with a threaded hole, the threaded hole is screwed with a threaded column, one end, away from the bottom plate, of the threaded column is fixed with a rotary disc through a bolt, the other end of the threaded column is welded with a rotary ball, a spherical cavity is formed in one side of the bottom of the clamping column, and the rotary ball is rotatably connected into the spherical cavity.

Preferably, the first base, the clamping column and the outer wall part of one side of the sliding block are provided with anti-falling bulges.

Preferably, motor, first electric telescopic handle, second electric telescopic handle and electric cutting machine all link there is the switch, and the switch all links there is the power cord.

The utility model has the advantages that:

1. this cutting centre gripping positioner of nonrust steel pipe, two adjustable bases through setting up can be at the nonrust steel pipe of the fixed different specification diameters of cutting in-process, thereby through the second electric telescopic handle that sets up, can adjust the distance between two bases and realize the nonrust steel pipe of the fixed different specification diameters.

2. This cutting centre gripping positioner of nonrust steel pipe through slider and the third spout that sets up, has increased the mobility of whole cutting machine, has realized the cutting work of the nonrust steel pipe that can be according to different length demands, increases the off-the-shelf kind of cutting, has improved efficiency.

3. This cutting centre gripping positioner of nonrust steel pipe, through motor and three supporting rod in the centre gripping post that sets up, thereby can realize supporting from the steel pipe inner wall and reach the centre gripping effect, improved the stability of centre gripping to there is the motor to drive rotatoryly, make the too big nonrust steel pipe of diameter still can only carry out once cutting work and can cut the completion.

Drawings

Fig. 1 is a schematic perspective view of a cutting, clamping and positioning device for stainless steel pipes according to the present invention;

fig. 2 is a schematic side sectional view of a clamping column of the cutting, clamping and positioning device for stainless steel pipes according to the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a clamping column adjusting assembly of the cutting, clamping and positioning device for stainless steel pipes according to the present invention;

fig. 4 is the utility model provides a base adjusting part sectional structure schematic diagram of a cutting clamping and positioning device of stainless steel pipe.

In the figure: 1 first spout, 2 bottom plates, 3 cutting handles, 4 baffles, 5 second spouts, 6 arc supporting pads, 7 transmission posts, 8 centre gripping posts, 9 first bases, 10 second bases, 11 third spouts, 12 sliders, 13 cutting plates, 14 threaded rods, 15 rotary disks, 16 first bracing pieces, 17 trigger blocks, 18 clamping rods, 19 second bracing pieces, 20 conical blocks, 21 first electric telescopic rods, 22 motors, 23 ball rotating bodies and 24 second electric telescopic rods.

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.

Referring to fig. 1-4, a cutting, clamping and positioning device for stainless steel pipes comprises a bottom plate 2, two adjusting base assemblies and a clamping column 8 are arranged on the top of the bottom plate 2 along the length direction of the bottom plate 2, each adjusting base assembly comprises a second base 10 fixed on the outer wall of the top of the bottom plate 2 through a bolt, a first sliding chute 1 is arranged on the outer wall of the top of the bottom plate 2, the first sliding chute 1 is connected with a first base 9 in a sliding manner, a second electric telescopic rod 24 horizontally arranged is fixed on the outer wall of one side, close to the first base 9, of the second base 10 through a bolt, the outer wall of one side, close to the second base 10, of the first base 9 is fixed on the second electric telescopic rod 24 through a bolt, the opposite sides of the first base 9 and the second base 10 are of arc structures, the arcs of the first base 9 and the second base 10 are the same, a second sliding chute 5 is arranged on one side of the outer wall of the top of the bottom plate 2, and the clamping column 8 is connected on the second sliding chute 5, the outer wall of one side of the bottom plate 2 is provided with a threaded hole, the threaded hole is screwed with a threaded column 14, one end, far away from the bottom plate 2, of the threaded column 14 is fixed with a rotary disc 15 through a bolt, the other end of the threaded column 14 is welded with a rotary ball 23, one side of the bottom of the clamping column 8 is internally provided with a spherical cavity, the rotary ball 23 is rotatably connected with the spherical cavity, the inner part of the clamping column 8 is provided with a motor bin, the inner wall of the motor bin is fixed with a motor 22 through a bolt, the output shaft of the motor 22 is fixed with a transmission column 7 through a bolt, the transmission column 7 passes through the clamping column 8, the outer wall of one side, far away from the motor 22, of the transmission column 7 is fixedly provided with a first electric telescopic rod 21 horizontally arranged through a bolt, the outer wall, far away from the motor 22, of the transmission column 7 is rotatably connected with three clamping components, each clamping component comprises a second support rod 19 rotatably connected with the side wall of the transmission column 7, one end, far away from the second support rod 19, is rotatably connected with a clamping rod 18, one end of the clamping rod 18, which is far away from the second support rod 19, is rotatably connected with a first support rod 16, the outer wall of one side of the clamping rod 18, which is far away from the first electric telescopic rod 21, is fixed with an arc-shaped support pad 6 through a bolt, the outer wall of one side of the clamping rod 18, which is near to the first electric telescopic rod 21, is fixed with a trigger block 17 through a bolt, the side wall of the first electric telescopic rod 21, which is near to the trigger block 17, is sleeved with a conical block 20, one end of the three first support rods 16, which is far away from the clamping rod 18, is rotatably connected with a same baffle 4, one side of the baffle 4, which is near to the motor 22, is fixed on the first electric telescopic rod 21 through a bolt, a cutting assembly is slidably arranged at a position of the bottom plate 2, which is near to the position between the two base adjusting assemblies, the cutting assembly comprises a third chute 11 arranged at the top of the bottom plate 2 along the length direction of the bottom plate 2, a slide block 12 is slidably connected with the slide block 11, the outer wall at the top of the slide plate 12 is rotatably connected with a cutting plate 13, cutting board 13 is inside to be had electric cutting machine through the bolt fastening, and cutting board 13 keeps away from slider 12 one side outer wall and has cutting handle 3 through the bolt fastening, and first base 9, centre gripping post 8 and slider 12 one side outer wall portion all are equipped with anti-drop arch, and motor 22, first electric telescopic handle 21, second electric telescopic handle 24 and electric cutting machine all link there is the switch, and the switch all links there is the power cord.

The working principle is as follows: when the cutting machine is ready for cutting, the diameter of the stainless steel tube is preliminarily estimated, the power supply of the second electric telescopic rod 24 is switched on, the second electric telescopic rod 24 pushes the first base 9 to slide along the first sliding groove 1, when the distance between the first base 9 and the second base 10 is proper, the stainless steel tube raw material is placed on the first base 9 and the second base 10, the second electric telescopic rod 24 is controlled through a switch to drive the first base 9 to match with the second base 10 to clamp the stainless steel tube raw material tightly, the rotary disk 15 is rotated to drive the threaded rod 14 to rotate, the threaded hole and the second sliding groove 5 are matched to realize the movement of the clamping column 8, after the position is adjusted to a proper position, the switch of the first electric telescopic rod 21 is switched on, the first electric telescopic rod 21 drives the baffle plate 4 to be close to the clamping column 8, and the conical block 20 sleeved on the first electric telescopic rod 21 is contacted with the trigger block 17, through the movement of the trigger block 17 and the baffle, the first supporting rod 16 and the second supporting rod 19 are rotated, thereby driving the clamping rods 18 to expand to the periphery, clamping the stainless steel tube raw material from the inner wall of the stainless steel tube through the arc-shaped supporting pads 6 fixed on the clamping rods 18, then the position of the slide block 12 is adjusted according to the required length, the electric cutting machine is started, the cutting handle 3 is pressed, the cutting work is started, if the cutting can not be finished at one time because the diameter of the stainless steel tube raw material is too large, the motor 22 is started, the motor 22 drives the clamping component to rotate through the transmission column 7, the clamping component drives the stainless steel tube raw material to rotate through the arc-shaped supporting pad 6, can once accomplish cutting work, guarantee incision integrality, after cutting work, close cutting machine, motor 22, first electric telescopic handle 21, second electric telescopic handle 24's power can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cutting, clamping and positioning device for the stainless steel pipe comprises a base plate (2) and is characterized in that two adjusting base assemblies and a clamping column (8) are arranged at the top of the base plate (2) along the length direction of the base plate (2), a second sliding groove (5) is formed in one side of the outer wall of the top of the base plate (2), the clamping column (8) is connected to the second sliding groove (5) in a sliding manner, a motor bin is formed in the clamping column (8), a motor (22) is fixed to the inner wall of the motor bin through a bolt, a transmission column (7) is fixed to an output shaft of the motor (22) through a bolt, the transmission column (7) penetrates through the clamping column (8), a first electric telescopic rod (21) which is horizontally arranged is fixed to the outer wall of one side, away from the motor (22), of the transmission column (7) is rotatably connected with three clamping assemblies, the clamping assembly comprises a second supporting rod (19) which is rotatably connected to the side wall of the transmission column (7), one end of the second supporting rod (19) far away from the transmission column (7) is rotatably connected with a clamping rod (18), one end of the clamping rod (18) far away from the second supporting rod (19) is rotatably connected with a first supporting rod (16), the outer wall of one side of the clamping rod (18) far away from the first electric telescopic rod (21) is fixedly provided with an arc-shaped supporting pad (6) through a bolt, the outer wall of one side of the clamping rod (18) close to the first electric telescopic rod (21) is fixedly provided with a trigger block (17) through a bolt, the side wall of the first electric telescopic rod (21) close to the trigger block (17) is sleeved with a conical block (20), three ends of the first supporting rod (16) far away from the clamping rod (18) are rotatably connected with a same baffle (4), and one side of the baffle (4) close to the motor (22) is fixedly arranged on the first electric telescopic rod (21) through a bolt, the cutting assembly is arranged at the position, close to the position between the two base adjusting assemblies, of the bottom plate (2) in a sliding mode.

2. The cutting, clamping and positioning device for the stainless steel pipe as set forth in claim 1, wherein the adjusting base assembly comprises a second base (10) fixed on the outer wall of the top of the bottom plate (2) through a bolt, the outer wall of the top of the bottom plate (2) is provided with a first sliding groove (1), the first sliding groove (1) is slidably connected with a first base (9), the second base (10) is fixed with a horizontally arranged second electric telescopic rod (24) through a bolt close to the outer wall of one side of the first base (9), and the first base (9) is fixed on the second electric telescopic rod (24) through a bolt close to the outer wall of one side of the second base (10).

3. The cutting, clamping and positioning device for the stainless steel pipe as claimed in claim 2, wherein the opposite sides of the first base (9) and the second base (10) are both arc-shaped structures, and the arcs of the first base (9) and the second base (10) are the same.

4. The cutting, clamping and positioning device for the stainless steel pipe as claimed in claim 3, wherein the cutting assembly comprises a third sliding groove (11) formed in the top of the bottom plate (2) along the length direction of the bottom plate (2), the third sliding groove (11) is connected with a sliding block (12) in a sliding mode, the outer wall of the top of the sliding block (12) is connected with a cutting plate (13) in a rotating mode, an electric cutting machine is fixed inside the cutting plate (13) through bolts, and a cutting handle (3) is fixed on the outer wall of one side, away from the sliding block (12), of the cutting plate (13) through bolts.

5. The cutting, clamping and positioning device for the stainless steel pipe as claimed in claim 4, wherein a threaded hole is formed in the outer wall of one side of the bottom plate (2), a threaded column (14) is screwed in the threaded hole, a rotating disc (15) is fixed to one end, away from the bottom plate (2), of the threaded column (14) through a bolt, a rotating ball (23) is welded to the other end of the threaded column (14), a spherical cavity is formed in one side of the bottom of the clamping column (8), and the rotating ball (23) is rotatably connected in the spherical cavity.

6. The cutting, clamping and positioning device for the stainless steel pipe as claimed in claim 5, wherein the first base (9), the clamping column (8) and the outer wall of one side of the sliding block (12) are provided with anti-falling protrusions.

7. The cutting, clamping and positioning device for the stainless steel pipes as claimed in claim 6, wherein the motor (22), the first electric telescopic rod (21), the second electric telescopic rod (24) and the electric cutting machine are all connected with switches, and the switches are all connected with power lines.