CN220991370U - Pipeline spraying equipment - Google Patents

Abstract

The utility model discloses pipeline spraying equipment, which relates to the technical field of pipeline spraying and comprises a base, wherein two side plates are symmetrically and fixedly connected to the upper end of the base, a first electric push rod is fixedly inserted into the side wall of the upper end of the side plate, a clamping plate is fixedly connected to the output end of the first electric push rod, a fixed column is fixedly connected to the side wall of the clamping plate, a plurality of second electric push rods are symmetrically and fixedly inserted into the outer wall of the fixed column, the same top supporting plate is fixedly connected to the output ends of the second electric push rods on the same side, a reciprocating driving mechanism is fixedly arranged between the two side plates, an annular outer shell is fixedly connected to the upper end of the output end of the reciprocating driving mechanism, an annular inner shell is connected to the inner side of the annular outer shell in a sealing and rotating mode through a rotary sealing assembly, and a plurality of spraying heads are uniformly and fixedly communicated to the inner side of the annular inner shell. The utility model can avoid the external shielding generated when the pipeline is fixed, so that the spraying operation is faster and more convenient.

Description

Pipeline spraying equipment

Technical Field

The utility model relates to the technical field of pipeline spraying, in particular to pipeline spraying equipment.

Background

When the pipeline is processed, the outer surface of the pipeline is usually required to be sprayed with paint, so that a protective layer is formed on the outer surface of the pipeline, and the service life of the pipeline is prolonged.

At present, most of spraying to the pipeline is through manual handheld spray gun, and the pipeline outward appearance carries out the round trip spraying, and not only inefficiency, and easily there is the inhomogeneous problem of spraying, because the centre gripping of external fixture when the spraying for pipeline position spraying is not reached, needs to carry out secondary spraying operation, influences spraying efficiency.

Disclosure of utility model

The present utility model has been made in view of the above-mentioned problems with the existing pipe spray apparatus.

It is therefore an object of the present utility model to provide a pipe spraying apparatus which solves the above mentioned problems.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a pipeline spraying equipment, includes the base, two curb plates of upper end symmetry fixedly connected with of base, the fixed plug bush of upper end lateral wall of curb plate has first electric putter, the output fixedly connected with grip block of first electric putter, the lateral wall fixedly connected with fixed column of grip block, the outer wall symmetry fixedly plug bush of fixed column has many second electric putter, is located the homonymy many the same top stay plate of output fixedly connected with of second electric putter, two fixedly installed reciprocating drive mechanism between the curb plate, reciprocating drive mechanism's output upper end fixedly connected with annular shell, the inboard of annular shell is connected with annular inner shell through rotary seal assembly sealed rotation, a plurality of spraying heads of inboard even fixedly connected with of annular inner shell, the outer wall fixedly connected with feed tube of annular shell.

Preferably, the reciprocating driving mechanism comprises a reciprocating screw rod fixedly connected between the two side plates, a reciprocating screw cylinder is sleeved on the rod wall of the reciprocating screw rod in a threaded manner, a movable seat is sleeved outside the reciprocating screw cylinder in a rotating manner through a bearing, the upper end of the movable seat is fixedly connected to the lower end of the annular shell, a double-shaft motor is fixedly nested inside the upper end of the movable seat, one end output end of the double-shaft motor is in transmission connection with the reciprocating screw cylinder through a sprocket assembly, a driving gear is fixedly connected to the other end output end of the double-shaft motor, and an annular rack is fixedly connected to the side wall of the annular inner shell.

Preferably, the lower extreme fixedly connected with spacing slider of movable seat, the upper end of base is seted up and is matchd the spacing spout of sliding connection with spacing slider.

Preferably, rubber cushion blocks are fixedly connected to four corners of the bottom of the base.

Preferably, the outer wall of the top support plate is coated with a layer of anti-skid extrusion rubber mat.

Preferably, the rotary seal assembly is embodied as a parallel seal bearing.

In the technical scheme, the utility model has the technical effects and advantages that:

1. According to the utility model, the pipeline to be sprayed is placed between the two clamping plates through the clamping plates and the fixing columns, the first electric push rod is started, the clamping plates are pushed to move towards the pipeline by the first electric push rod, the two ends of the pipeline are stably clamped, at the moment, the fixing columns extend into the pipeline, the second electric push rod is started again, the supporting plates are pushed out by the second electric push rod, and the pipeline is stably clamped and fixed from the inside, so that external shielding generated during pipeline fixation can be avoided, and the spraying operation is faster and more convenient.

2. According to the utility model, the double-shaft motor is started through the arranged reciprocating driving mechanism, the annular outer shell and the annular inner shell, the double-shaft motor drives the reciprocating screw cylinder to synchronously rotate through the chain wheel assembly, then the reciprocating screw cylinder drives the movable seat to reciprocate with the annular outer shell and the annular inner shell through the threaded sleeve joint action of the reciprocating screw cylinder and the reciprocating screw rod, the double-shaft motor drives the driving gear to synchronously rotate, the annular inner shell is driven to continuously rotate through the meshing action of the driving gear and the annular rack, the liquid supply pipe conveys external paint to the space between the annular outer shell and the annular inner shell, and the liquid supply pipe is sprayed out through the spraying heads, so that the outer wall of the pipeline can be comprehensively sprayed, the spraying quality is ensured, and the spraying efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic structural view of the reciprocating driving mechanism of the present utility model.

Reference numerals illustrate:

1. A base; 2. a side plate; 3. a first electric push rod; 4. a clamping plate; 5. fixing the column; 6. a second electric push rod; 7. a top support plate; 8. an annular housing; 9. an annular inner housing; 10. a spray head; 11. a reciprocating screw rod; 12. a reciprocating screw cylinder; 13. a movable seat; 14. a biaxial motor; 15. a sprocket assembly; 16. a drive gear; 17. an annular rack.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses pipeline spraying equipment.

The utility model provides pipeline spraying equipment as shown in fig. 1-2, which comprises a base 1, wherein two side plates 2 are symmetrically and fixedly connected to the upper end of the base 1, a first electric push rod 3 is fixedly sleeved on the side wall of the upper end of the side plate 2, a clamping plate 4 is fixedly connected to the output end of the first electric push rod 3, a fixed column 5 is fixedly connected to the side wall of the clamping plate 4, a plurality of second electric push rods 6 are symmetrically and fixedly sleeved on the outer wall of the fixed column 5, the same supporting plate 7 is fixedly connected to the output ends of the plurality of second electric push rods 6 positioned on the same side, a reciprocating driving mechanism is fixedly arranged between the two side plates 2, an annular outer shell 8 is fixedly connected to the upper end of the output end of the reciprocating driving mechanism, an annular inner shell 9 is connected to the inner side of the annular outer shell 8 in a sealing and rotating mode through a rotary sealing assembly, a plurality of spraying heads 10 are uniformly and fixedly communicated with the outer wall of the annular outer shell 8, and a feeding pipe is fixedly communicated with the outer wall of the annular inner shell 9.

The reciprocating driving mechanism comprises a reciprocating screw rod 11 fixedly connected between two side plates 2, a reciprocating screw cylinder 12 is sleeved on the rod wall of the reciprocating screw rod 11 in a threaded manner, a movable seat 13 is sleeved outside the reciprocating screw cylinder 12 in a rotating manner through a bearing, the upper end of the movable seat 13 is fixedly connected to the lower end of the annular outer shell 8, a double-shaft motor 14 is fixedly nested inside the upper end of the movable seat 13, one end output end of the double-shaft motor 14 is in transmission connection with the reciprocating screw cylinder 12 through a sprocket assembly 15, a driving gear 16 is fixedly connected to the other end output end of the double-shaft motor 14, and an annular rack 17 is fixedly connected to the side wall of the annular inner shell 9.

The lower extreme fixedly connected with spacing slider of movable seat 13, the spacing spout of sliding connection with spacing slider matching is seted up to the upper end of base 1 for the spacing stability of movable seat 13 is better, has guaranteed to remove smoothness nature.

The rubber cushion blocks are fixedly connected to four corners of the bottom of the base 1, so that the whole device is more stable in collision avoidance.

The outer wall cladding of top stay plate 7 has one deck antiskid extrusion cushion for connectivity between top stay plate 7 and the pipeline is better.

The rotary seal assembly is specifically a parallel seal bearing.

Through grip block 4 and fixed column 5 that are equipped with, place the pipeline that will wait the spraying between two grip blocks 4, start first electric putter 3, first electric putter 3 promotes grip block 4 and moves towards the pipeline, carry out firm centre gripping to the both ends of pipeline, this moment fixed column 5 stretches into in the pipeline, restart second electric putter 6, second electric putter 6 push out the top strut 7, it is fixed to carry out firm centre gripping from inside pipeline, can avoid the outside that produces when the pipeline is fixed to shelter from, make spraying operation more swiftly convenient, through the reciprocating actuating mechanism that sets up, annular shell 8 and annular inner shell 9, start biax motor 14, the screw thread sleeve joint effect of rethread reciprocating screw 12 and reciprocating screw 11 makes reciprocating screw 12 drive and remove seat 13 and annular shell 8 and annular inner shell 9 reciprocating motion, and biax motor 14 drives the synchronous rotation of drive gear 16, the meshing effect drive annular inner shell 9 continuous rotation through drive gear 16 and annular inner shell 9, the liquid supply pipe carries outside paint to annular shell 8 and annular inner shell 9 between the spraying quality has been guaranteed through a plurality of heads 10, the spraying quality is improved comprehensively, the spraying quality has been guaranteed.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (6)

1. The utility model provides a pipeline spraying equipment, includes base (1), its characterized in that, the upper end symmetry fixedly connected with of base (1) two curb plates (2), the fixed plug bush of upper end lateral wall of curb plate (2) has first electric putter (3), the output fixedly connected with grip block (4) of first electric putter (3), the lateral wall fixedly connected with fixed column (5) of grip block (4), the outer wall symmetry fixed plug bush of fixed column (5) has many second electric putter (6), is located the homonymy many the same top stay board (7) of output fixedly connected with of second electric putter (6), two be fixed with reciprocating drive mechanism between curb plate (2), the output upper end fixedly connected with annular shell (8) of reciprocating drive mechanism, the inboard of annular shell (8) is through rotary seal subassembly sealed rotation and is connected with annular inner shell (9), the inboard evenly fixedly connected with a plurality of first (10) of spraying pipe of annular inner shell (9), the outer wall fixedly connected with feed pipe of annular shell (8).

2. The pipeline spraying equipment according to claim 1, characterized in that the reciprocating driving mechanism comprises a reciprocating screw rod (11) fixedly connected between two side plates (2), a reciprocating screw cylinder (12) is sleeved on the rod wall of the reciprocating screw rod (11) in a threaded manner, a movable seat (13) is sleeved outside the reciprocating screw cylinder (12) in a rotating manner through a bearing, the upper end of the movable seat (13) is fixedly connected to the lower end of an annular outer shell (8), a double-shaft motor (14) is fixedly nested inside the upper end of the movable seat (13), one end output end of the double-shaft motor (14) is in transmission connection with the reciprocating screw cylinder (12) through a sprocket assembly (15), a driving gear (16) is fixedly connected to the other end output end of the double-shaft motor (14), and an annular rack (17) is fixedly connected to the side wall of the annular inner shell (9).

3. The pipeline spraying equipment according to claim 2, characterized in that the lower end of the movable seat (13) is fixedly connected with a limiting slide block, and the upper end of the base (1) is provided with a limiting slide groove which is matched and slidingly connected with the limiting slide block.

4. The pipeline spraying device according to claim 1, characterized in that rubber cushion blocks are fixedly connected to four corners of the bottom of the base (1).

5. The pipe spraying device according to claim 1, characterized in that the outer wall of the top support plate (7) is coated with a layer of anti-slip extruded rubber mat.

6. The pipe spraying apparatus of claim 1 wherein the rotary seal assembly is embodied as a parallel seal bearing.