CN217664084U

CN217664084U - Rigid driving device for corrosion prevention treatment of hot bending bend

Info

Publication number: CN217664084U
Application number: CN202221068429.0U
Authority: CN
Inventors: 季艳庆
Original assignee: Hebei Hengtong Pipe Fittings Group Co ltd
Current assignee: Hebei Hengtong Pipe Fittings Group Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-28
Anticipated expiration: 2032-05-06

Abstract

The utility model relates to the technical field of elbow processing, in particular to a rigid driving device for the anticorrosion treatment of a hot bending elbow, which can avoid the coating from polluting a working area, reduce the shaking condition in the elbow moving process and improve the spraying effect and the practicability; including base, multiunit supporting mechanism, actuating arm and removal frame, multiunit supporting mechanism all sets up on the base, actuating mechanism sets up in base top central authorities region, the actuating arm is connected with actuating mechanism cooperation, the removal sets up on the actuating arm to remove the contact of putting up bottom and partial supporting mechanism.

Description

Rigid driving device for corrosion prevention treatment of hot bending bend

Technical Field

The utility model relates to a technical field of return bend processing especially relates to a rigidity drive arrangement that is used for hot bending machine return bend anticorrosive treatment.

Background

As is well known, in the production process of the hot-bending elbow, after the elbow is heated and bent to a specified shape, a series of treatments need to be performed on the surface of the elbow, including operations such as anticorrosive treatment and anticorrosive tape winding, the service life of the hot-bending elbow is effectively prolonged, when the elbow is subjected to the conventional anticorrosive treatment, after a layer of anticorrosive paint is generally coated on the surface of the elbow, an anticorrosive tape is wound, when the paint is sprayed, after the position of the elbow is generally limited, the spraying equipment is generally sprayed along the elbow, but in the spraying process, redundant paint is easily sprayed to a working area, so that the pollution to the working area is caused, if the elbow is moved, the situation that the elbow is shaken easily occurs in the moving process, the spraying effect is affected, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a can avoid coating to pollute work area to can reduce the return bend and remove the condition of rocking of in-process, improve the rigid drive device who is used for hot bending bend anticorrosive treatment of spraying effect and practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rigidity drive arrangement for hot bending bend anticorrosive treatment, includes base, multiunit supporting mechanism, actuating arm and removes the frame, multiunit supporting mechanism all sets up on the base, actuating mechanism sets up in base top central zone, the actuating arm is connected with the actuating mechanism cooperation, it sets up on the actuating arm to remove the frame bottom and contact with partial supporting mechanism.

Specifically, every group supporting mechanism all includes multiunit supporting seat, backup pad, two sets of fixing base and backing roll, the multiunit supporting seat is all installed on the base, the backup pad sets up on the multiunit supporting seat, two sets of fixing bases set up respectively in backup pad top both sides to be provided with two sets of fixed orificess on two sets of fixing bases respectively, the backing roll both ends pass two sets of fixed orificess respectively and with two sets of fixing base rotatable coupling.

Specifically, actuating mechanism includes roating seat, two sets of motors, two sets of speed reducer, two sets of drive shafts, two sets of drive gear and driven gear, the roating seat is rotatable to be set up in base central zone, two sets of motors set up respectively in two sets of speed reducer input department, two sets of speed reducer sets up on the base through two sets of mount pads respectively, two sets of drive shaft both ends are connected with two sets of speed reducer output and two sets of drive gear respectively, be provided with the annular groove on the roating seat outer wall, driven gear sets up in the annular groove to two sets of drive gear all with driven gear meshing, actuating arm one end is connected with the roating seat.

Specifically, the removal frame includes two sets of limiting plates, two sets of arc connecting rods, multiunit link and arc carriage release lever, a set of limiting plate is connected with the actuating arm, two sets of arc connecting rods and arc carriage release lever both ends respectively with two sets of limiting plate connections, the multiunit link top is connected with two sets of arc connecting rods respectively to multiunit link bottom all is connected with the arc carriage release lever.

Specifically, still include two sets of seats that keep off, two sets of seats that keep off all set up on the base to be provided with two sets of through-holes respectively on two sets of seats that keep off.

(III) advantageous effects

Compared with the prior art, the utility model provides a rigidity drive arrangement for hot bending machine return bend anticorrosive treatment possesses following beneficial effect: set up return bend spraying equipment on the base, and place the required hot bending over elbow that carries out anticorrosive treatment on removing the frame, clamp hot bending over elbow through removing the frame, and control actuating mechanism, make it drive actuating arm and remove the frame and use the base center to rotate as the centre of a circle, play certain supporting role to removing the frame through multiunit supporting mechanism, keep its stable motion, progressively remove to return bend spraying equipment department with hot bending over elbow, accomplish the spraying to the return bend, can effectively avoid coating pollution work area, and can reduce the condition of rocking of return bend removal in-process through removing clamping of frame to the return bend, spraying effect and practicality are improved.

Drawings

FIG. 1 is a schematic view of an axial measurement structure of the present invention;

FIG. 2 is a schematic left side perspective view of the present invention;

fig. 3 is a schematic top view of the present invention;

in the drawings, the reference numbers: 1. a base; 2. a drive arm; 3. a supporting seat; 4. a support plate; 5. a fixed seat; 6. a support roll; 7. a rotating base; 8. a motor; 9. a speed reducer; 10. a drive shaft; 11. a drive gear; 12. a driven gear; 13. a mounting base; 14. a limiting plate; 15. an arc-shaped connecting rod; 16. a connecting frame; 17. an arc-shaped moving rod; 18. a blocking seat.

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.

Referring to fig. 1-3, a rigid driving device for corrosion protection of hot bends comprises a base 1, a plurality of sets of supporting mechanisms, a driving mechanism, a driving arm 2 and a moving frame, wherein the plurality of sets of supporting mechanisms are all arranged on the base 1, each set of supporting mechanism comprises a plurality of sets of supporting seats 3, a supporting plate 4, two sets of fixing seats 5 and a supporting roller 6, the plurality of sets of supporting seats 3 are all arranged on the base 1, the supporting plate 4 is arranged on the plurality of sets of supporting seats 3, the two sets of fixing seats 5 are respectively arranged on two sides of the top of the supporting plate 4, and two sets of fixing holes are respectively arranged on the two sets of fixing seats 5, two ends of the supporting roller 6 respectively pass through the two sets of fixing holes and are rotatably connected with the two sets of fixing seats 5, the driving mechanism is arranged in the central region of the top of the base 1, the driving mechanism comprises a rotating seat 7, two sets of motors 8, two sets of speed reducers 9, two sets of driving arms 10, two sets of driving shafts 11, two driving gears 11 and driven gears 12, the rotating seat 7 is rotatably arranged in the central region of the base 1, two sets of driving arms 9 are respectively connected with two sets of arc-shaped driving arms, two sets of driving arms 12, two sets of arc-shaped driving arms are respectively connected with a plurality of grooves 15, a plurality of moving rods 15, a plurality of grooves and a plurality of limiting plates 16, and a plurality of moving frame 15, and a plurality of moving frame 2, and a plurality of limiting plates, two sets of arc-shaped driving arms 15, and the bottom of the multi-group connecting frame 16 is connected with the arc-shaped moving rod 17, and the bottom of the arc-shaped moving rod 17 is contacted with part of the supporting mechanism, the multi-group connecting frame further comprises two groups of blocking seats 18, the two groups of blocking seats 18 are arranged on the base 1, and two groups of through holes are respectively arranged on the two groups of blocking seats 18.

The utility model discloses a rigid driving device for corrosion protection treatment of hot bending pipe, when in use, the pipe bending spraying equipment is arranged on the base 1, and the spraying equipment is arranged between two groups of baffle seats 18, a certain separation effect can be achieved through the two groups of baffle seats 18, the hot bending pipe to be subjected to corrosion protection treatment is placed on a moving frame, the hot bending pipe is clamped through a plurality of groups of connecting frames 16 and two groups of arc-shaped connecting rods 15 on the moving frame, two groups of limiting plates 14 limit the positions of two ends of the pipe bending pipe, and control a driving mechanism, two groups of motors 8 are simultaneously electrified and started, power output by the two groups of motors 8 is decelerated through two groups of speed reducers 9, two groups of driving gears 10 drive two groups of driving gears 11 to rotate, because the two groups of driving gears 11 are both meshed with driven gears 12, consequently can drive roating seat 7 and actuating arm 2 and rotate, when actuating arm 2 rotates, can drive and remove the frame and use base 1 center to rotate as the centre of a circle, when removing the frame and removing, the rotation of adaptability can take place for the supporting mechanism of its arc carriage release lever 17 bottom contact, the rotation of drive roller comes to play certain supporting role to removing the frame promptly, keep its stable motion, progressively remove to return bend spraying equipment department with the hot bending pipe, accomplish the spraying to the return bend, can effectively avoid coating pollution work area, and can reduce the condition of rocking of return bend removal in-process through removing the frame and clamping to the return bend, improve spraying effect and practicality, when removing frame and return bend through two sets of seats that keep off, can pass through two sets of through-holes that set up on the seat through two sets of fender, do not influence its normal motion.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

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 rigidity drive arrangement for hot bending bend anticorrosive treatment, its characterized in that, includes base (1), multiunit supporting mechanism, actuating arm (2) and removes the frame, multiunit supporting mechanism all sets up on base (1), actuating mechanism sets up in base (1) top central area, actuating arm (2) are connected with the actuating mechanism cooperation, it sets up on actuating arm (2) to remove the frame bottom and contact with partial supporting mechanism.

2. A rigid driving device for corrosion prevention of hot bends according to claim 1, wherein each set of the supporting mechanism comprises a plurality of sets of supporting bases (3), a supporting plate (4), two sets of fixing bases (5) and a supporting roller (6), the plurality of sets of supporting bases (3) are mounted on the base (1), the supporting plate (4) is disposed on the plurality of sets of supporting bases (3), the two sets of fixing bases (5) are disposed on two sides of the top of the supporting plate (4), and two sets of fixing holes are disposed on the two sets of fixing bases (5), and two ends of the supporting roller (6) respectively pass through the two sets of fixing holes and are rotatably connected with the two sets of fixing bases (5).

3. The rigid driving device for corrosion prevention of the hot bends according to claim 2, wherein the driving mechanism comprises a rotary base (7), two sets of motors (8), two sets of speed reducers (9), two sets of driving shafts (10), two sets of driving gears (11) and a driven gear (12), the rotary base (7) is rotatably disposed in the central region of the base (1), the two sets of motors (8) are disposed at the input ends of the two sets of speed reducers (9), the two sets of speed reducers (9) are disposed on the base (1) through two sets of mounting seats (13), the two ends of the two sets of driving shafts (10) are connected with the output ends of the two sets of speed reducers (9) and the two sets of driving gears (11), an annular groove is disposed on the outer wall of the rotary base (7), the driven gear (12) is disposed in the annular groove, the two sets of driving gears (11) are both meshed with the driven gear (12), and one end of the driving arm (2) is connected with the rotary base (7).

4. A rigid driving device for corrosion protection of hot bends according to claim 3, wherein the moving rack comprises two sets of limiting plates (14), two sets of arc-shaped connecting rods (15), multiple sets of connecting frames (16) and arc-shaped moving rods (17), the set of limiting plates (14) is connected to the driving arm (2), the two ends of the two sets of arc-shaped connecting rods (15) and arc-shaped moving rods (17) are respectively connected to the two sets of limiting plates (14), the top ends of the multiple sets of connecting frames (16) are respectively connected to the two sets of arc-shaped connecting rods (15), and the bottoms of the multiple sets of connecting frames (16) are respectively connected to the arc-shaped moving rods (17).

5. A rigid driving device for corrosion protection of hot bends according to claim 4, further comprising two sets of blocking seats (18), wherein the two sets of blocking seats (18) are disposed on the base (1), and two sets of through holes are disposed on the two sets of blocking seats (18), respectively.