CN213335563U

CN213335563U - Steel pipe clamping and rotating device

Info

Publication number: CN213335563U
Application number: CN202022502975.8U
Authority: CN
Inventors: 邓祚林
Original assignee: Hangzhou Jurun Steel Pipe Manufacturing Co ltd
Current assignee: Hangzhou Jurun Steel Pipe Manufacturing Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-01
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a steel pipe centre gripping rotary device, including frame and carousel, the equal fixedly connected with backup pad in top and the bottom of frame, the bottom fixedly connected with under casing of backup pad, the inner chamber fixedly connected with servo motor of under casing, servo motor's output shaft run through the backup pad and with carousel fixed connection, the equal threaded connection in both sides of carousel has fastening bolt. The utility model discloses a rotatory fastening bolt, fastening bolt drives gag lever post and splint motion, splint press from both sides tightly the steel pipe, thereby fix the steel pipe, servo motor's output shaft drives the carousel rotation, the carousel drives the steel pipe and rotates, thereby can guarantee when calcining that the steel pipe can thermally equivalent, it generally can not thermally equivalent to have solved its surface when calcining the steel pipe, consequently can cause the influence for calcining of steel pipe, and the steel pipe can not effectively fix it when calcining, also calcine the problem that work brought inconvenience for the steel pipe.

Description

Steel pipe clamping and rotating device

Technical Field

The utility model relates to a steel pipe technical field specifically is a steel pipe centre gripping rotary device.

Background

Steel pipe products are very various in steel types and specifications, various in performance requirements, and distinguished according to user requirements or changes of working conditions, and are generally classified according to section shapes, production methods, pipe-making materials, connection modes, plating characteristics, purposes and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel pipe centre gripping rotary device possesses the efficient advantage, has solved its surface and generally can not the thermally equivalent when the steel pipe is calcined, consequently can cause the influence for calcining of steel pipe, and the steel pipe can not effectively be fixed to it when calcining, also calcines the problem that the work brought inconvenience for the steel pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel pipe centre gripping rotary device, includes frame and carousel, the equal fixedly connected with backup pad in top and the bottom of frame, the bottom fixedly connected with under casing of backup pad, the inner chamber fixedly connected with servo motor of under casing, servo motor's output shaft run through the backup pad and with carousel fixed connection, the equal threaded connection in both sides of carousel has fastening bolt, there is the gag lever post one side of fastening bolt through bearing swing joint, the top fixedly connected with splint of gag lever post, spacing slide opening has all been seted up to the both sides on carousel surface, splint extend to the outside of spacing slide opening.

Preferably, the limit ring groove is formed in each of two sides of the surface of the supporting plate, a limit block is connected to the inner cavity of the limit ring groove in a sliding mode, and one side, far away from the inner cavity of the limit ring groove, of the limit block is fixedly connected with the turntable.

Preferably, the number of the rotating discs is two, and the two rotating discs are symmetrically distributed.

Preferably, the turntable at the bottom of the supporting plate is movably connected with the bottom of the supporting plate through a bearing.

Preferably, the locating slot has all been seted up to the both sides of carousel inner chamber, the bottom of gag lever post extends to the inner chamber of locating slot, and with the inner chamber sliding connection of locating slot.

Preferably, one end of the fastening bolt, which is positioned outside the turntable, is fixedly connected with a knob, and the surface of the knob is provided with anti-skid grains.

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

1. the utility model discloses a rotatory fastening bolt, fastening bolt drives gag lever post and splint motion, splint press from both sides tightly the steel pipe, thereby fix the steel pipe, servo motor's output shaft drives the carousel rotation, the carousel drives the steel pipe and rotates, thereby can guarantee when calcining that the steel pipe can thermally equivalent, it generally can not thermally equivalent to have solved its surface when calcining the steel pipe, consequently can cause the influence for calcining of steel pipe, and the steel pipe can not effectively fix it when calcining, also calcine the problem that work brought inconvenience for the steel pipe.

2. The utility model discloses a set up spacing circle groove and stopper, played the spacing effect of antiport disc, through setting up spacing slide opening, played the spacing effect of counterpoint.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the bottom case of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the turntable of the present invention;

fig. 4 is a schematic view of the structure of the turntable according to the present invention.

In the figure: 1. a frame; 2. a support plate; 3. a bottom box; 4. a servo motor; 5. a turntable; 6. fastening a bolt; 7. a limiting rod; 8. a splint; 9. a limiting slide hole; 10. a limit ring groove; 11. and a limiting block.

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 utility model discloses a frame 1, backup pad 2, under casing 3, servo motor 4, carousel 5, fastening bolt 6, gag lever post 7, splint 8, spacing slide opening 9, spacing circle groove 10 and stopper 11 part are the parts that general standard or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a steel pipe clamping and rotating device comprises a frame 1 and two rotating discs 5, wherein the number of the rotating discs 5 is two, the two rotating discs 5 are symmetrically distributed, the top and the bottom of the frame 1 are both fixedly connected with a support plate 2, the rotating discs 5 at the bottom of the support plate 2 are movably connected with the bottom of the support plate 2 through bearings, the bottom of the support plate 2 is fixedly connected with a bottom case 3, an inner cavity of the bottom case 3 is fixedly connected with a servo motor 4, an output shaft of the servo motor 4 penetrates through the support plate 2 and is fixedly connected with the rotating discs 5, both sides of the surface of the support plate 2 are respectively provided with a limit ring groove 10, an inner cavity of the limit ring groove 10 is slidably connected with a limit block 11, one side of the limit block 11, which is far away from the inner cavity of the limit ring groove 10, is fixedly connected with the rotating, and the surface of the knob is provided with anti-skid lines, one side of a fastening bolt 6 is movably connected with a limiting rod 7 through a bearing, two sides of the inner cavity of the rotary disc 5 are provided with positioning grooves, the bottom of the limiting rod 7 extends to the inner cavity of the positioning grooves and is connected with the inner cavity of the positioning grooves in a sliding way, the top of the limiting rod 7 is fixedly connected with a clamping plate 8, two sides of the surface of the rotary disc 5 are provided with limiting sliding holes 9, the clamping plate 8 extends to the outside of the limiting sliding holes 9, the limiting rod 7 and the clamping plate 8 are driven to move by rotating the fastening bolt 6, the clamping plate 8 clamps the steel pipe so as to fix the steel pipe, an output shaft of a servo motor 4 drives the rotary disc 5 to rotate, the rotary disc 5 drives the steel pipe to rotate, thereby ensuring that the steel pipe can be heated uniformly during calcination, solving the problem that the surface of the steel, and the steel pipe can not effectively fix the steel pipe during calcination, and the calcination of the steel pipe is inconvenient.

During the use, start above-mentioned electric elements through the peripheral hardware controller, through rotatory fastening bolt 6, fastening bolt 6 drives gag lever post 7 and the motion of splint 8, splint 8 presss from both sides tightly the steel pipe, thereby fix the steel pipe, servo motor 4's output shaft drives carousel 5 rotatory, carousel 5 drives the steel pipe and rotates, thereby can guarantee that the steel pipe can the thermally equivalent when calcining, it generally can not the thermally equivalent on its surface when calcining to have solved the steel pipe, consequently can cause the influence for the calcination of steel pipe, and the steel pipe can not effectively fix it when calcining, also give the problem that the steel pipe calcination work brought inconvenience.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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 a steel pipe centre gripping rotary device, includes frame (1) and carousel (5), its characterized in that: the top and the equal fixedly connected with backup pad (2) in bottom of frame (1), the bottom fixedly connected with under casing (3) of backup pad (2), the inner chamber fixedly connected with servo motor (4) of under casing (3), the output shaft of servo motor (4) run through backup pad (2) and with carousel (5) fixed connection, the equal threaded connection in both sides of carousel (5) has fastening bolt (6), there is gag lever post (7) one side of fastening bolt (6) through bearing swing joint, the top fixedly connected with splint (8) of gag lever post (7), spacing slide opening (9) have all been seted up to the both sides on carousel (5) surface, splint (8) extend to the outside of spacing slide opening (9).

2. The steel pipe clamping and rotating device according to claim 1, wherein: spacing ring groove (10) have all been seted up to the both sides on backup pad (2) surface, the inner chamber sliding connection in spacing ring groove (10) has stopper (11), one side and carousel (5) fixed connection of spacing ring groove (10) inner chamber are kept away from in stopper (11).

3. The steel pipe clamping and rotating device according to claim 1, wherein: the number of the rotary discs (5) is two, and the two rotary discs (5) are symmetrically distributed.

4. The steel pipe clamping and rotating device according to claim 1, wherein: the rotary table (5) at the bottom of the supporting plate (2) is movably connected with the bottom of the supporting plate (2) through a bearing.

5. The steel pipe clamping and rotating device according to claim 1, wherein: the locating groove has all been seted up to the both sides of carousel (5) inner chamber, the bottom of gag lever post (7) extends to the inner chamber of locating groove, and with the inner chamber sliding connection of locating groove.

6. The steel pipe clamping and rotating device according to claim 1, wherein: the fastening bolt (6) is located the outside one end fixedly connected with knob of carousel (5), and the surface of knob is provided with anti-skidding line.