CN219483112U

CN219483112U - Top drive paint spraying tool frame

Info

Publication number: CN219483112U
Application number: CN202320543209.7U
Authority: CN
Inventors: 齐越来
Original assignee: Dongying Dongchi Petroleum Technology Service Co ltd
Current assignee: Dongying Dongchi Petroleum Technology Service Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-08
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a top drive paint spraying tool frame which comprises a base, wherein supporting columns are arranged on the base and close to four corners, transverse plates are fixedly arranged on the supporting columns, supporting blocks are uniformly arranged on the transverse plates, a limiting, clamping and overturning assembly is arranged on the base, and the limiting, clamping and overturning assembly comprises a lifting cylinder, a bidirectional telescopic cylinder, a driving motor, a connecting block and a clamping plate. The utility model belongs to the technical field of drilling equipment manufacturing, and particularly relates to a top-drive paint spraying tool frame which can bear load and has a large enough size to enable a top-drive painted part to realize a three-dimensional paint spraying process, and meanwhile, when paint spraying operation of three surfaces is completed, the top-drive paint spraying tool frame can be automatically turned over, so that the paint spraying efficiency is improved, and the labor force of personnel is reduced.

Description

Top drive paint spraying tool frame

Technical Field

The utility model belongs to the technical field of drilling equipment manufacturing, and particularly relates to a top drive paint spraying tool frame.

Background

The top drive is used as an important component of the drilling machine, the paint spraying operation of the top drive is a process part of top drive manufacture, and the top drive part paint spraying tool frame is an indispensable process tool for top drive paint spraying work and directly relates to whether the top drive paint spraying work can be effectively and orderly carried out.

Because the former top drive painting process is to place the top drive part that will spray paint on the simple and easy rack that sprays paint that is nearer to ground, at most can only spray three faces of top drive part at most of each spraying, and the one-time spraying of remaining one side can not be accomplished, in the in-process of spraying, after once spraying is accomplished, need the time of film solidification, just can overturn top drive part, carry out the spraying work of remaining face, need operating personnel to carry out supplementary upset during the upset, inconvenient operation and operating personnel working strength are big, influence paint efficiency. Therefore, a top drive paint spraying tool rack is needed to be designed, and the technical problems set forth above are solved.

Disclosure of Invention

In order to solve the problems, the utility model provides the top-drive paint spraying tool frame which can bear load and has a large enough size, so that a three-dimensional paint spraying process is realized on a top-drive painted part, and meanwhile, when the paint spraying operation of three surfaces is finished, the top-drive paint spraying tool frame can be automatically turned over, the paint spraying efficiency is improved, and the labor force of personnel is reduced.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the top drive paint spraying tool frame comprises a base, wherein supporting upright posts are arranged on the base and close to four corners, a transverse plate is fixedly arranged on each supporting upright post, supporting blocks are uniformly arranged on each transverse plate, and a limiting, clamping and overturning assembly is arranged on the base; the limiting clamping turnover assembly comprises a lifting cylinder, a bidirectional telescopic cylinder, a driving motor, a connecting block and clamping plates, wherein the lifting cylinder is arranged in two groups by taking a vertical central line of a base as a symmetrical shaft, the lifting cylinder is arranged on the base in a sliding mode, a supporting column is arranged at the output end of the lifting cylinder, a hollow groove is formed in the side wall of the base, the bidirectional telescopic cylinder is arranged in the hollow groove, connecting rods are connected to the output ends of the two sides of the bidirectional telescopic cylinder, the side end portions of the connecting rods are connected with the lifting cylinder, supporting plates are arranged on the top ends of the side walls of the supporting columns, the driving motor is arranged on the supporting plates, the output ends of the driving motor penetrate through the supporting columns, the connecting block is rotatably arranged on the side walls of the supporting columns, and the connecting block is connected with the output end of the driving motor.

Preferably, a limiting groove is formed in the top wall of the supporting block, and the side cross section direction of the limiting groove is in an inverted isosceles trapezoid structure.

Preferably, the joint of the supporting upright posts is provided with a cross bar.

As a preferable technical scheme of the utility model, the joint of the cross rod and the base is provided with the reinforcing rib, and the reinforcing rib is arranged in an inclined structure.

As a preferable technical scheme of the utility model, the side wall of the clamping plate is provided with an anti-slip pad.

As a preferable technical scheme of the utility model, the driving motor is a servo motor.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the top drive paint spraying tool frame, the transverse rods and the reinforcing ribs are arranged, the effect of strengthening stability is achieved, through the arrangement of the limiting clamping turnover assembly, after three sides of a top drive part which is subjected to paint spraying and is placed on the supporting block in a limiting mode are sprayed, paint films are solidified, two groups of moving columns are driven to move in opposite directions through connecting rods by the aid of the bidirectional telescopic cylinders, clamping plates on the moving columns move along with the moving columns, two groups of clamping plates clamp and fix two side ends of the top drive part which is subjected to paint spraying, the clamping fixed top drive part is driven to lift up and leave the supporting block through the supporting columns by the aid of the lifting cylinders, then the connecting blocks are driven to rotate by the driving motor, and the clamping plates are driven to rotate by the connecting blocks, so that the top drive part clamped by the two groups of clamping plates is turned over and is placed back on the supporting block again, and paint spraying operation is continued on one side of the top drive part which is not sprayed; compared with the existing paint spraying tool frame, the bearing capacity is strong, the size is large enough, the top drive is enabled to achieve a three-dimensional paint spraying process by paint spraying parts, meanwhile, when paint spraying operation of three surfaces is completed, the paint spraying tool frame can be automatically turned over, paint spraying efficiency is improved, and labor force of personnel is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a top drive paint spraying tool rack according to the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic side view of a bracket of a top-drive paint spraying tool frame according to the present utility model.

Wherein, 1, a base, 2, a supporting upright post, 3, a transverse plate, 4, a supporting block, 5, a limiting, clamping and overturning assembly, 6, a lifting cylinder, 7, a bidirectional telescopic cylinder, 8 and a driving motor, 9, connecting blocks, 10, clamping plates, 11, supporting columns, 12, empty slots, 13, connecting rods, 14, supporting plates, 15, limit slots, 16, cross bars, 17, reinforcing ribs, 18 and anti-skid pads.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the top drive paint spraying tool frame provided by the utility model comprises a base 1, wherein supporting columns 2 are arranged on the base 1 near four corners, a transverse plate 3 is fixedly arranged on the supporting columns 2, supporting blocks 4 are uniformly arranged on the transverse plate 3 and used for limiting and placing top drive components to be sprayed with paint, and a limiting clamping turnover assembly 5 is arranged on the base 1, so that the top drive components to be sprayed with paint can be automatically turned over when the paint spraying operation of three surfaces is completed, the paint spraying efficiency is improved, and the labor force of personnel is reduced; the limiting clamping turnover assembly 5 comprises a lifting cylinder 6, a bidirectional telescopic cylinder 7, a driving motor 8, a connecting block 9 and a clamping plate 10, wherein the lifting cylinder 6 is arranged on the base 1 in a two-group mode by taking a vertical central line of the base 1 as a symmetrical axis, the lifting cylinder 6 is arranged on the base 1 in a sliding mode, a supporting column 11 is arranged on the output end of the lifting cylinder 6, a hollow groove 12 is formed in the side wall of the base 1, the bidirectional telescopic cylinder 7 is arranged in the hollow groove 12, two side output ends of the bidirectional telescopic cylinder 7 are connected with a connecting rod 13, the side end of the connecting rod 13 is connected with the lifting cylinder 6, the top end of the side wall of the supporting column 11 is provided with a supporting plate 14, the driving motor 8 is a servo motor, the driving motor 8 is arranged on the supporting plate 14, the output end of the driving motor 8 penetrates through the supporting column 11, the connecting block 9 is rotatably arranged on the side wall of the supporting column 11, the connecting block 9 is connected with the output end of the driving motor 8, the clamping plate 10 is arranged on the side wall of the connecting block 9, an anti-slip pad 18 is arranged on the side wall of the clamping plate 10, the top drive part which is placed on the supporting block 4 in a limiting mode is completed in three sides and after paint film solidification, the two groups of moving columns are driven to move mutually through the connecting rod 13, the side-head 10, the driving block 10 is driven to move along with the moving mutually, the connecting block 10 is driven by the connecting block 10 to rotate, the driving block 10 is driven by the driving the clamping plate 10 to rotate, and the two side of the top drive block 10 is driven by the clamping part and rotate, and the clamping part is kept opposite to rotate, and the connecting block 9, and the top is kept opposite to rotate, and the clamping part is kept to rotate.

The top wall of the supporting block 4 is provided with the limiting groove 15, and the side cross section direction of the limiting groove 15 is in an inverted isosceles trapezoid structure, so that the top driving part can be conveniently limited and placed.

The junction of support post 2 is provided with horizontal pole 16, and the junction of horizontal pole 16 and base 1 is provided with strengthening rib 17, and strengthening rib 17 sets up for the slope structure, plays the effect of strengthening the steadiness.

When the paint spraying device is specifically used, a top drive part needing to be painted is hoisted into a limit groove 15 of a supporting block 4, three sides of the top drive part which is placed in a limiting mode are sprayed, after paint films are solidified, a bidirectional telescopic cylinder 7 is started, the bidirectional telescopic cylinder 7 drives two groups of moving columns to move in opposite directions through a connecting rod 13, clamping plates 10 on the moving columns move together with the bidirectional telescopic cylinder, after two groups of clamping plates 10 clamp and fix two side ends of the top drive part which is sprayed, a lifting cylinder 6 and a rotating motor are started, the lifting cylinder 6 drives the clamped and fixed top drive part to lift and leave the supporting block 4 through a supporting column 11, then a driving motor 8 drives a connecting block 9 to rotate, and the connecting block 9 drives the clamping plates 10 to rotate, so that the top drive part clamped by the two groups of clamping plates 10 is overturned to be replaced onto the supporting block 4, and the paint spraying operation is continued on the non-sprayed side of the top drive part.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a top drives paint spraying frock frame which characterized in that: the novel lifting device comprises a base (1), wherein supporting columns (2) are arranged on the base (1) and close to four corners, transverse plates (3) are fixedly arranged on the supporting columns (2), supporting blocks (4) are uniformly arranged on the transverse plates (3), and limiting, clamping and overturning assemblies (5) are arranged on the base (1); the utility model provides a spacing upset subassembly (5) that presss from both sides tightly, including lift cylinder (6), two-way telescopic cylinder (7), driving motor (8), connecting block (9) and splint (10), lift cylinder (6) use the vertical central line of base (1) to set up two sets of for the symmetry axis, on base (1) is located in lift cylinder (6) slip, be provided with support column (11) on the output of lift cylinder (6), empty slot (12) have been seted up on the lateral wall of base (1), two-way telescopic cylinder (7) are installed in empty slot (12), the both sides output of two-way telescopic cylinder (7) is connected with connecting rod (13), the side tip and lift cylinder (6) of connecting rod (13) are connected, support column (11) lateral wall top is provided with extension board (14), driving motor (8) are installed on extension board (14), the output of driving motor (8) runs through support column (11) and sets up, rotatable install on support column (11) lateral wall, connecting block (9) are connected with driving motor (8) output and are connected on connecting block (10).

2. A top drive paint spray tooling rack as claimed in claim 1, wherein: a limiting groove (15) is formed in the top wall of the supporting block (4), and the side cross section direction of the limiting groove (15) is in an inverted isosceles trapezoid structure.

3. A top drive paint spray tooling rack as claimed in claim 2, wherein: the joint of the supporting upright post (2) is provided with a cross rod (16).

4. A top drive paint spray tooling rack as set forth in claim 3 wherein: the connecting part of the cross rod (16) and the base (1) is provided with a reinforcing rib (17), and the reinforcing rib (17) is arranged in an inclined structure.

5. A top drive paint spray tooling rack as defined in claim 4, wherein: the side wall of the clamping plate (10) is provided with an anti-slip pad (18).

6. A top drive paint spray tooling rack as defined in claim 5, wherein: the driving motor (8) is a servo motor.