CN217413709U - Pipe finish machining is with clamping device who adapts to different pipe diameters - Google Patents

Abstract

The utility model relates to a tubular product finish machining technical field just discloses a tubular product finish machining is with clamping device who adapts to different tubular product diameters, including the grip slipper, the top fixed mounting of grip slipper has the motor, the outer wall threaded connection of screw rod has the screw thread dish, the left side fixed mounting of screw thread dish has the disc, the inside fixed mounting of disc has the gasbag, the outer wall fixed mounting of gasbag has the electro-magnet, the spout has been seted up to the inside of disc, the inside sliding connection of spout has the slide bar, the slide bar is made for iron metal material, the left side fixed mounting of slide bar has the fixed plate. On the gasbag was cup jointed through the pipeline groove, it ventilates to give the gasbag through external air supply to the stability ability in the reinforcing tubular product course of working of gasbag laminating on the tubular product inner wall, the electro-magnet circular telegram afterwards is attracting the slide bar and is moving inside the spout, and the slide bar drives the fixed plate laminating on the tubular product surface, has realized the effect of different diameter tubular product centre gripping.

Description

Pipe finish machining is with clamping device who adapts to different pipe diameters

Technical Field

The utility model relates to a tubular product finish machining technical field specifically is a tubular product finish machining is with clamping device who adapts to different tubular product diameters.

Background

Metal tubing is a common industrial product, and is mainly used for the transportation of high-pressure fluids. The metal pipe has the advantages of good heat resistance, difficult combustion, small property change along with temperature change, high mechanical strength, difficult aging and the like. In order to realize the advantages of the metal pipe, the metal pipe needs to be subjected to finish machining treatment, so that the physical and chemical properties of the metal pipe are improved.

When the metal pipe is subjected to finish machining treatment, the problem of overhigh equipment cost is caused by the fact that metal pipe machining devices with different specifications need to be used due to the limitation of the diameter change of the pipe, and meanwhile, the height of a machining center of the metal pipe is not easy to adjust in the machining process of the metal pipe.

In order to facilitate clamping of pipes with different diameters, equipment cost is reduced, and the effect of adjusting the height of a machining center is facilitated, so that the clamping device suitable for the diameters of the pipes for pipe finishing is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

For solving the aforesaid when carrying out the finish machining to metal tubular product, be subject to the change of tubular product diameter, need use the metal tubular product processingequipment of different specifications, caused the too high problem of equipment cost, simultaneously in carrying out the course of working to metal tubular product, the problem that its machining center highly is difficult for adjusting is convenient for carry out the centre gripping to different diameter tubular products more than realizing, reduces equipment cost's problem to and the convenience highly carries out the purpose of adjusting to machining center, the utility model discloses a following technical scheme realizes: the utility model provides a tubular product finish machining is with clamping device who adapts to different tubular product diameters, includes the grip slipper, the top fixed mounting of grip slipper has the motor, the bottom fixed mounting of motor has the screw rod, the outer wall threaded connection of screw rod has the screw thread dish, the left side fixed mounting of screw thread dish has the disc, the inside fixed mounting of disc has the gasbag, the outer wall fixed mounting of gasbag has the electro-magnet, the spout has been seted up to the inside of disc, the inside sliding connection of spout has the slide bar, the slide bar is made for iron metal material, the left side fixed mounting of slide bar has the fixed plate.

Further, the outer wall fixed mounting of screw rod has two touch switches, the thread disc is located two between the touch switch, touch switch is used for control closing of motor avoids the motor to drive the screw rod and rotates excessively, causes the thread disc displacement too much, and under the action of thread disc gravity, the thread disc breaks away from the problem of screw rod, and simultaneously, touch switch can carry out spacing effect to the thread disc.

Furthermore, the inside fixed mounting of grip slipper has the baffle, the inside of baffle is seted up flutedly, the bottom of screw rod is located inside the recess, carries on spacingly through the baffle to the screw rod, simultaneously, sets up the recess and places the friction between baffle and the screw rod and cause the screw rod rotational speed to receive the problem that influences and cause the screw rod wearing and tearing.

Furthermore, the electromagnet faces the fixed plate, so that the metal pipe can be clamped by the electromagnet and the fixed plate conveniently.

Further, the fixed plate is made for elastic rubber material, the excessive section of circular arc has been seted up to the bottom of fixed plate, through adopting rubber material preparation fixed plate, strengthens the frictional force between fixed plate and the metal tubular product to and through setting up the excessive section of fixed plate bottom for the circular arc, thereby increase the area of contact between fixed plate and the metal tubular product and strengthen the frictional force between the two.

Furthermore, the inner wall fixed mounting of spout has the elastic rod, the elastic rod with slide bar fixed connection, the fixed plate of being convenient for resets, conveniently takes off the metal tubular product after the processing.

Furthermore, the air bag is externally connected with an air source and is inflated through the air bag to expand, so that the air bag and the electromagnet are attached to the inner wall of the metal pipe, and the stability of the metal pipe in the machining process is improved.

The utility model provides a tubular product finish machining is with clamping device who adapts to different tubular product diameters. The method has the following beneficial effects:

1. this tubular product finish machining is with clamping device who adapts to different tubular product diameters drives the screw rod through the motor and rotates, drives the screw thread dish through the threaded connection between screw rod and the screw thread dish and reciprocates in the vertical direction of screw rod to the screw thread dish drives the disc and removes, has realized the effect that machining center height-adjustable is adjustable.

2. This tubular product finish machining is with clamping device who adapts to different tubular product diameters cup joints the gasbag through the tube seat on, ventilates for the gasbag through external air supply to the gasbag laminating strengthens the stability ability in the tubular product course of working on the tubular product inner wall, and the electro-magnet circular telegram is attracting the slide bar to remove in spout inside afterwards, and the slide bar drives the fixed plate laminating on the tubular product surface, has realized the effect of different diameter tubular product centre grippings.

Drawings

Fig. 1 is a perspective view of the holding device of the present invention;

FIG. 2 is a schematic structural view of the clamping device of the present invention;

FIG. 3 is a perspective view of the inside of the disk of the present invention;

fig. 4 is a perspective view of the threaded disc of the present invention;

fig. 5 is a perspective view of the screw plate moving mechanism of the present invention.

In the figure: 1. a clamping seat; 2. a motor; 21. a touch switch; 3. a screw; 4. a baffle plate; 41. a groove; 5. a threaded disc; 6. a disc; 61. an air bag; 62. an electromagnet; 63. a chute; 64. a slide bar; 65. a fixing plate; 66. an elastic rod.

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.

The clamping device for pipe finishing is suitable for different pipe diameters and comprises the following embodiments:

the embodiment is as follows:

referring to fig. 1 to 5, a clamping device adapted to different pipe diameters for pipe finishing comprises a clamping seat 1, a motor 2 is fixedly mounted at the top of the clamping seat 1, a screw rod 3 is fixedly mounted at the bottom of the motor 2, two touch switches 21 are fixedly mounted on the outer wall of the screw rod 3, a thread disc 5 is located between the two touch switches 21, the touch switches 21 are used for controlling the motor 2 to be turned off, so that the problem that the screw rod 3 is excessively rotated by the motor 2 to avoid the thread disc 5 from moving too far, and the thread disc 5 is separated from the screw rod 3 under the gravity action of the thread disc 5 is solved, meanwhile, the touch switches 21 can limit the thread disc 5, a baffle plate 4 is fixedly mounted inside the clamping seat 1, a groove 41 is formed inside the baffle plate 4, and the bottom of the screw rod 3 is located inside the groove 41, carry on spacingly through baffle 4 to screw rod 3, simultaneously, set up recess 41 and place the friction between baffle 4 and the screw rod 3 and cause the screw rod 3 rotational speed to receive the influence and cause the problem of screw rod 3 wearing and tearing, the outer wall threaded connection of screw rod 3 has screw thread dish 5, the left side fixed mounting of screw thread dish 5 has disc 6, the inside fixed mounting of disc 6 has gasbag 61, gasbag 61 is external to have the air supply, aerify the back inflation through gasbag 61 for gasbag 61 and electro-magnet 62 laminating metal tubular product inner wall improve the stability in the metal tubular product course of working, the outer wall fixed mounting of gasbag 61 has electro-magnet 62, spout 63 has been seted up to the inside of disc 6, the inside sliding connection of spout 63 has slide bar 64, slide bar 64 is made for iron metal material, the left side fixed mounting of slide bar 64 has fixed plate 65, fixed plate 65 is made for elastic rubber material, the bottom of the fixed plate 65 is provided with an arc transition section, the fixed plate 65 is made of rubber materials, the friction force between the fixed plate 65 and the metal pipe is enhanced, the contact area between the fixed plate 65 and the metal pipe is increased by setting the bottom of the fixed plate 65 to be the arc transition section, so that the friction force between the fixed plate 65 and the metal pipe is enhanced, the electromagnet 62 is right opposite to the fixed plate 65, the metal pipe is conveniently clamped by the electromagnet 62 and the fixed plate 65, the inner wall of the chute 63 is fixedly provided with the elastic rod 66, the elastic rod 66 is fixedly connected with the slide rod 64, so that the fixed plate 65 is convenient to reset, the processed metal pipe is conveniently taken down, the screw 3 is driven to rotate by the motor 2, the threaded disc 5 is driven to vertically move up and down by the rotation of the screw 3, the effect of adjusting the height of the processing center is realized, and the slide rod 64 is attracted by the electromagnet 62 to drive the fixed plate 65 to move towards the metal pipe, the metal pipes are clamped by the fixing plate 65, so that the effect of automatically clamping the metal pipes with different diameters is realized.

The theory of operation, it rotates to drive screw rod 3 through motor 2, along with screw rod 3's rotation back, it reciprocates at 3 vertical directions of screw rod to drive thread dish 5 through the screw thread, thereby the effect of machining center height change has been realized through thread dish 5, owing to install touch switch 21 at the outer wall of screw rod 3, after thread dish 5 and touch switch 21 contact, will close motor 2's power supply, the too big problem of thread dish 5 feed distance has been avoided, and simultaneously, the touch switch 21 of bottom can play the effect of supporting thread dish 5, owing to set up baffle 4, pound the problem of centre gripping seat 1 after having avoided screw rod 3 fracture, and set up recess 41, the problem of 3 wearing and tearing of screw rod has been avoided.

By extending the air bag 61 into the metal pipe, inflating the air bag 61 through an external air source, attaching the air bag 61 to the metal pipe along with the expansion of the air bag 61, so as to play a role of supporting the metal pipe, avoiding manually supporting the metal pipe in the subsequent clamping operation, and then starting the electromagnet 62 on the outer wall of the air bag 61, because the slide bar 64 is made of iron metal, the slide bar 64 can drive the fixing plate 65 to move towards the metal pipe through the attraction of the electromagnet 62 to the slide bar 64, because the fixing plate 65 is made of elastic rubber, the friction force between the fixing plate 65 and the metal pipe can be enhanced, meanwhile, because the bottom of the fixing plate 65 is provided with an excessive arc section, the contact area between the fixing plate 65 and the metal pipe is increased, the contact stability between the fixing plate 65 and the metal pipe is improved, because the metal pipe is clamped by the mode that the electromagnet 62 attracts the fixing plate 65, therefore, the metal pipe processing device can be suitable for metal pipes with different diameters, after the electromagnet 62 is powered off, the fixing plate 65 is separated from the metal pipe under the action of the elastic rod 66, and then gas in the air bag 61 is pumped out, so that the purpose of obtaining the processed metal pipe can be achieved.

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 (7)

1. The utility model provides a tubular product finish machining is with clamping device who adapts to different tubular product diameters, includes grip slipper (1), its characterized in that: the top fixed mounting of grip slipper (1) has motor (2), the bottom fixed mounting of motor (2) has screw rod (3), the outer wall threaded connection of screw rod (3) has screw thread dish (5), the left side fixed mounting of screw thread dish (5) has disc (6), the inside fixed mounting of disc (6) has gasbag (61), the outer wall fixed mounting of gasbag (61) has electro-magnet (62), spout (63) have been seted up to the inside of disc (6), the inside sliding connection of spout (63) has slide bar (64), slide bar (64) are made for iron metal material, the left side fixed mounting of slide bar (64) has fixed plate (65).

2. The clamping device for pipe finishing adapted to different pipe diameters according to claim 1, wherein: the outer wall fixed mounting of screw rod (3) has two touch switch (21), thread disc (5) are located two between touch switch (21), touch switch (21) are used for controlling closing of motor (2).

3. A clamping device for pipe finishing adapted to different pipe diameters according to claim 1, wherein: the clamping device is characterized in that a baffle (4) is fixedly mounted inside the clamping seat (1), a groove (41) is formed in the baffle (4), and the bottom of the screw (3) is located inside the groove (41).

4. A clamping device for pipe finishing adapted to different pipe diameters according to claim 1, wherein: the electromagnet (62) is opposite to the fixing plate (65).

5. The clamping device for pipe finishing adapted to different pipe diameters according to claim 1, wherein: the fixing plate (65) is made of elastic rubber, and an arc transition section is formed in the bottom of the fixing plate (65).

6. The clamping device for pipe finishing adapted to different pipe diameters according to claim 1, wherein: the inner wall of the sliding groove (63) is fixedly provided with an elastic rod (66), and the elastic rod (66) is fixedly connected with the sliding rod (64).

7. The clamping device for pipe finishing adapted to different pipe diameters according to claim 1, wherein: the air bag (61) is externally connected with an air source.

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