CN218313018U

CN218313018U - Fixture tool for machining inner lining of steel tube glass

Info

Publication number: CN218313018U
Application number: CN202222035056.3U
Authority: CN
Inventors: 张柏臣
Original assignee: Daan Honggang Anti Corrosion Chemical LLC
Current assignee: Daan Honggang Anti Corrosion Chemical LLC
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-01-17
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a processing of steel pipe glass neck lining is with anchor clamps frock belongs to steel pipe machining technical field, including the underframe, the motor is installed at the top of underframe one end, the output shaft of motor is fixed with the pivot, the outside of pivot evenly is provided with the rack, the top symmetry of underframe is provided with the double-layered pipe, the outside of double-layered pipe all evenly is provided with the tooth piece, the tooth piece meshes with the rack mutually, the inboard of double-layered pipe evenly is provided with the hydraulic stem, and the one end of hydraulic stem runs through and extends to the outside of double-layered pipe, the flexible end of hydraulic stem is provided with the centre gripping subassembly, the both sides of double-layered pipe are all fixed with the spacing ring, the outside of spacing ring is all fixed with the snap ring. The utility model discloses can adjust the steel pipe after rotatory centre gripping is fixed according to steel pipe machining user demand to steel pipe machining, and need not artifical manual regulation labour saving and time saving more, improved steel pipe pipeline's machining efficiency, thereby satisfied the production and processing demand of enterprise.

Description

Fixture tool for machining inner lining of steel tube glass

Technical Field

The utility model relates to an anchor clamps frock especially relates to an anchor clamps frock is used in processing of inside lining of steel pipe glass, belongs to steel pipe processing technology field.

Background

Steel pipes are steel with a hollow cross section whose length is much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are divided into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application; the method comprises the following steps of dividing the steel pipe into a seamless steel pipe and a welded steel pipe according to a production process, wherein the seamless steel pipe is divided into a hot rolling steel pipe and a cold rolling steel pipe, and the welded steel pipe is divided into a straight seam welded steel pipe and a spiral seam welded steel pipe;

when current anchor clamps frock for steel pipe machining used, there was the steel pipe pipeline after fixed centre gripping, can't carry out angular adjustment or rotate the steel pipe according to the demand to the pipeline after the centre gripping, need dismantle the back rotation and install again, the extravagant manpower and materials of troublesome poeration influence steel pipe pipeline normal processing easily.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a steel pipe glass lining processing is with anchor clamps frock to solve the problem of being not convenient for adjust and rotatory among the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a steel pipe glass neck bush processing uses anchor clamps frock, includes the underframe, the motor is installed at the top of underframe one end, the output shaft of motor is fixed with the pivot, the outside of pivot evenly is provided with the rack, the top symmetry of underframe is provided with presss from both sides the pipe, the outside of pressing from both sides the pipe all evenly is provided with the tooth piece, the tooth piece meshes with the rack mutually, the inboard of pressing from both sides the pipe evenly is provided with the hydraulic stem, and the one end of hydraulic stem runs through and extends to the outside of pressing from both sides the pipe, the flexible end of hydraulic stem is provided with the centre gripping subassembly, the both sides of pressing from both sides the pipe are all fixed with the spacing ring, the outside of spacing ring all is fixed with the snap ring, the both sides of snap ring all are provided with the stopper, the spout has all been seted up to one side of stopper, and spout and snap ring sliding connection, be provided with adjusting part between stopper and the underframe.

Preferably: the clamping assembly comprises an arc plate and an elastic clamping plate, the arc plate is located at the telescopic end of the hydraulic rod respectively, the elastic clamping plate is arranged on one side of the arc plate, and springs are uniformly arranged between the elastic clamping plate and the arc plate.

Preferably: the adjusting part comprises a bidirectional screw rod and a sliding hole, the bidirectional screw rod is located inside the bottom frame, one end of the bidirectional screw rod penetrates through and extends to the outer side of the bottom frame, the bidirectional screw rod is connected with the bottom frame in a rotating mode, the outer side of the bidirectional screw rod is symmetrically provided with a sleeve, the sleeve is connected with the bidirectional screw rod in a threaded mode, the sleeve is fixedly connected with the bottom of the limiting block, and the sliding hole is formed in the top of the bottom frame.

Preferably: and a crank handle is arranged at one end of the bidirectional screw rod.

Preferably: the elastic clamping plate is an arc-shaped plate, and one side of the elastic clamping plate is provided with an anti-slip pad.

Preferably: and a rubber antiskid block is arranged at the bottom of the bottom frame.

The utility model has the advantages that:

the utility model provides a pair of anchor clamps frock is used in processing of inside lining in steel pipe glass: the bottom frame, the motor, the rotating shaft, the rack, the clamping pipe, the tooth block, the hydraulic rod, the limiting ring, the clamping ring, the limiting block and the sliding groove are matched for use, so that the steel pipe after being rotatably clamped and fixed can be regulated according to the steel pipe machining use requirement, the steel pipe can be machined conveniently, manual regulation is not needed, time and labor are saved, the machining efficiency of a steel pipe pipeline is improved, and the production and machining requirements of enterprises are met; through the matching use of the arc plate, the elastic clamping plate and the spring, the elastic clamping plate can be attached to the surface of the steel pipe according to the diameter of the steel pipe under the elastic action of the spring so as to increase the clamping area between the steel pipe and the elastic clamping plate, improve the clamping and fixing effect and the clamping firmness, and meanwhile, the wall of the steel pipe is not easy to scratch, so that the practicability of the tool is improved; the distance between two sets of double-layered pipes of length adjustment according to the steel pipe is used through the cooperation of two-way lead screw, sleeve pipe and slide opening to be applicable to the fixed use of wider steel pipe centre gripping, and adjust the back position stable firm, be difficult for rocking and displacement, thereby improved the commonality of this anchor clamps work.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;

FIG. 3 is a schematic view of the connection between the clamp tube and the stop collar of the present invention;

fig. 4 is the connection schematic diagram of the limiting block and the sleeve of the utility model.

In the figure: 1. a bottom frame; 2. a motor; 3. a rotating shaft; 4. a rack; 5. clamping the pipe; 6. a tooth block; 7. a hydraulic lever; 8. a clamping assembly; 9. a limiting ring; 10. a snap ring; 11. a limiting block; 12. a chute; 13. an adjustment assembly; 14. an arc plate; 15. an elastic splint; 16. a spring; 17. a bidirectional screw rod; 18. a sleeve; 19. and (4) a slide hole.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4, this embodiment provides a clamp tool for processing a steel tube glass inner lining, including a bottom frame 1, a motor 2 is installed at the top of one end of the bottom frame 1, an output shaft of the motor 2 is fixed with a rotating shaft 3, a rack 4 is evenly arranged on the outer side of the rotating shaft 3, a clamping pipe 5 is symmetrically arranged on the top of the bottom frame 1, tooth blocks 6 are evenly arranged on the outer side of the clamping pipe 5, the tooth blocks 6 are meshed with the rack 4, a hydraulic rod 7 is evenly arranged on the inner side of the clamping pipe 5, one end of the hydraulic rod 7 penetrates through and extends to the outer side of the clamping pipe 5, a clamping assembly 8 is arranged at the telescopic end of the hydraulic rod 7, limiting rings 9 are fixed on the two sides of the clamping pipe 5, clamping rings 10 are fixed on the outer sides of the limiting rings 9, limiting blocks 11 are arranged on the two sides of the clamping rings 10, a sliding groove 12 is arranged on one side of the limiting blocks 11, the sliding groove 12 is connected with the clamping rings 10, and an adjusting assembly 13 is arranged between the limiting blocks 11 and the bottom frame 1.

In this embodiment, as shown in fig. 2 and 4, the clamping assembly 8 includes an arc plate 14 and an elastic clamping plate 15, the arc plate 14 is located at the telescopic end of the hydraulic rod 7, one side of the arc plate 14 is provided with the elastic clamping plate 15, a spring 16 is uniformly arranged between the elastic clamping plate 15 and the arc plate 14, the two ends of the steel pipe are penetrated and placed in the clamping pipe 5, the hydraulic rod 7 is started, the hydraulic rod 7 pushes the arc plate 14 and the elastic clamping plate 15 to be close to the steel pipe outside, the elastic clamping plate 15 is closely attached to the steel pipe outside, and under the elastic action of the spring 16, the two ends of the elastic clamping plate 15 are kept attached to the steel pipe outside as much as possible, so that the clamping fixing work is completed, the elastic clamping plate 15 can be attached to the surface of the steel pipe more, so as to increase the clamping area between the clamping plate and the steel pipe, the clamping fixing effect and the clamping firmness are improved, and the steel pipe wall is not easy to scratch, thereby improving the practicability of the tool.

In this embodiment, as shown in fig. 1 and 4, the adjusting assembly 13 includes a bidirectional screw rod 17 and a sliding hole 19, the bidirectional screw rod 17 is located inside the bottom frame 1, one end of the bidirectional screw rod 17 penetrates and extends to the outside of the bottom frame 1, the bidirectional screw rod 17 is rotatably connected with the bottom frame 1, sleeves 18 are symmetrically arranged on the outside of the bidirectional screw rod 17, the sleeves 18 are all in threaded connection with the bidirectional screw rod 17, the sleeves 18 are fixedly connected with the bottom of the limiting block 11, the sliding hole 19 is formed in the top of the bottom frame 1, the bidirectional screw rod 17 is rotated, the sleeves 18 are driven by the bidirectional screw rod 17 through threaded fit of the bidirectional screw rod 17 and the sleeves 18, and under the limitation of the sliding hole 19, the bidirectional screw rod 17 drives the sleeves 18 to move in opposite directions to drive the limiting ring 9 and the clamping tubes 5 at the top to move in opposite directions, and the distance between two sets of clamping tubes 5 is adjusted according to the length of a steel tube, so as to be suitable for clamping and fixing a steel tube in a wider range, thereby improving the universality of the work of the clamp.

In the present embodiment, as shown in fig. 1, a crank handle is provided at one end of the bidirectional screw rod 17 to facilitate rotation of the bidirectional screw rod 17.

In this embodiment, as shown in fig. 4, the elastic clamping plate 15 is an arc-shaped plate, and one side of the elastic clamping plate 15 is provided with an anti-slip pad, so as to increase the friction force with the outer side of the steel pipe and improve the clamping and fixing strength.

In this embodiment, as shown in fig. 1, the bottom of the bottom frame 1 is provided with a rubber anti-slip block, so that the firmness between the tool and the table top is increased, and the stability of the tool is improved.

As shown in fig. 1 to 4, the working process of the fixture tool for processing the inner glass liner of the steel tube provided by the embodiment is as follows:

step 1: putting the two ends of the steel pipe into the clamping pipe 5 in a penetrating manner, starting the hydraulic rod 7, pushing the arc plate 14 and the elastic clamping plate 15 by the hydraulic rod 7 to be close to and attached to the outer side of the steel pipe until the elastic clamping plate 15 is tightly attached to the outer side of the steel pipe, and simultaneously keeping the two ends of the elastic clamping plate 15 to be attached to the outer side of the steel pipe as much as possible under the elastic action of the spring 16, thereby finishing the clamping and fixing work;

step 2: starting the motor 2, driving the rotating shaft 3 and the rack 4 to rotate by the motor 2, driving the clamping pipe 5 and the steel pipe clamped and fixed inside to rotate by the rotating shaft 3 through the rack 4 and the tooth block 6, adjusting the rotating angle of the steel pipe, and turning off the motor 2 to fix the rotating angle of the steel pipe;

and step 3: the bidirectional screw rod 17 is rotated, the bidirectional screw rod 17 is in threaded fit with the sleeve 18, and under the limit of the slide hole 19, the bidirectional screw rod 17 drives the sleeve 18 to move in the opposite direction, so as to drive the limiting ring 9 at the top and the clamping tube 5 to move in the opposite direction.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. The utility model provides a processing of interior lining of steel pipe glass uses anchor clamps frock which characterized in that: including underframe (1), motor (2) are installed at the top of underframe (1) one end, the output shaft of motor (2) is fixed with pivot (3), the outside of pivot (3) evenly is provided with rack (4), the top symmetry of underframe (1) is provided with double-layered pipe (5), the outside of double-layered pipe (5) all evenly is provided with tooth piece (6), tooth piece (6) and rack (4) mesh mutually, the inboard of double-layered pipe (5) evenly is provided with hydraulic stem (7), and the one end of hydraulic stem (7) runs through and extends to the outside of double-layered pipe (5), the flexible end of hydraulic stem (7) is provided with centre gripping subassembly (8), the both sides of double-layered pipe (5) all are fixed with spacing ring (9), the outside of spacing ring (9) all is fixed with snap ring (10), the both sides of snap ring (10) all are provided with stopper (11), spout (12) have all been seted up to one side of stopper (11), and stopper (12) and snap ring (10) sliding connection, be provided with between underframe (11) and the adjustment assembly (13).

2. The fixture tool for machining the inner liner of the glass reinforced plastic pipe as claimed in claim 1, wherein the fixture tool comprises: the clamping assembly (8) comprises an arc plate (14) and an elastic clamping plate (15), the arc plate (14) is located at the telescopic end of the hydraulic rod (7) respectively, the elastic clamping plate (15) is arranged on one side of the arc plate (14), and springs (16) are uniformly arranged between the elastic clamping plate (15) and the arc plate (14).

3. The fixture tool for machining the inner liner of the glass reinforced plastic pipe as claimed in claim 1, wherein the fixture tool comprises: adjusting part (13) include two-way lead screw (17) and slide opening (19), two-way lead screw (17) are located the inside of underframe (1), and the one end of two-way lead screw (17) runs through and extends to the outside of underframe (1), two-way lead screw (17) are rotated with underframe (1) and are connected, the outside symmetry of two-way lead screw (17) is provided with sleeve pipe (18), and sleeve pipe (18) all with two-way lead screw (17) threaded connection, the bottom fixed connection of sleeve pipe (18) and stopper (11), the top at underframe (1) is seted up in slide opening (19).

4. The fixture tool for machining the inner liner of the glass tube according to claim 3, wherein the fixture tool comprises: one end of the bidirectional screw rod (17) is provided with a crank handle.

5. The fixture tool for machining the inner liner of the glass reinforced plastic pipe as claimed in claim 2, wherein the fixture tool comprises: the elastic clamping plate (15) is an arc-shaped plate, and one side of the elastic clamping plate (15) is provided with an anti-slip pad.

6. The fixture tool for machining the inner liner of the glass reinforced plastic pipe as claimed in claim 1, wherein the fixture tool comprises: the bottom of the bottom frame (1) is provided with a rubber antiskid block.