CN215390205U

CN215390205U - Paint spraying apparatus is used in bridge template production and processing

Info

Publication number: CN215390205U
Application number: CN202121674604.6U
Authority: CN
Inventors: 文顺辉
Original assignee: Shaanxi Hengtai Railway Construction Bridge Equipment Co ltd
Current assignee: Shaanxi Hengtai Railway Construction Bridge Equipment Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-04
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of bridge construction, in particular to a paint spraying device for producing and processing bridge templates, which comprises two support frames, wherein the two support frames are provided, the tops of the two support frames are jointly and fixedly provided with a U-shaped mounting frame, the U-shaped opening of the U-shaped mounting frame faces downwards, the top end of the inner wall of the U-shaped mounting frame is provided with a spraying gun, two sides of the inner wall of the U-shaped mounting frame are jointly connected with a driving mechanism, the driving mechanism is used for driving the spraying gun to longitudinally and transversely displace, the top of the U-shaped mounting frame is fixedly provided with a shell, the shell is connected with a spraying gun feeding opening through a hose, two sides of the U-shaped mounting frame are symmetrically, penetrated and rotatably connected with circular plates, one side of each circular plate is fixedly penetrated with a rectangular shell, two ends of each rectangular shell respectively extend outwards to the outer part of the circular plate, the device is reasonable in design, the spraying gun is driven by the driving mechanism to move, and a third motor drives a steel pipe to turn over, thereby realizing clamping and paint spraying on multiple surfaces of steel pipes with different sizes.

Description

Paint spraying apparatus is used in bridge template production and processing

Technical Field

The utility model relates to the field of bridge construction, in particular to a paint spraying device for production and processing of bridge formworks.

Background

The bridge template is the steel pipe template of using on the bridge project as the name implies, and the steel pipe template can be used paint spraying apparatus to carry out the spraying to it usually in the processing production process, in the utility model patent of application No. 201820009436.0, discloses a panel paint spraying apparatus for construction, the power distribution box comprises a box body, backup pad fixed connection is passed through to the both sides face of inner wall, the through-hole has been seted up in the backup pad, the left and right sides face of through-hole inner wall is through two first slide bar fixed connection, and the surface of two first slide bars has all cup jointed first sliding sleeve.

Above-mentioned patent is at the in-process that sprays paint to panel, is not convenient for spray paint to other faces of panel, need overturn with the help of artifical manual to increase user intensity of labour, perhaps overturn with the help of some current hold assembly, but current hold assembly is unfavorable for carrying out the centre gripping to the not steel pipe of equidimension, influences the upset of steel pipe and sprays, has certain limitation when in-service use, for this reason, we have proposed a bridge template and have used paint spraying apparatus for production and processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a paint spraying device for production and processing of a bridge template.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows: the paint spraying device for production and processing of the bridge template comprises two support frames, wherein the two support frames are arranged, the top parts of the two support frames are fixedly provided with a U-shaped mounting frame together, the U-shaped opening of the U-shaped mounting frame faces downwards, the top end of the inner wall of the U-shaped mounting frame is provided with a spraying gun, two sides of the inner wall of the U-shaped mounting frame are connected with a driving mechanism together, the driving mechanism is used for driving the spraying gun to perform longitudinal and transverse displacement, the top part of the U-shaped mounting frame is fixedly provided with a shell, the shell is connected with a spraying gun feeding port through a hose, two sides of the U-shaped mounting frame are symmetrically penetrated and rotatably connected with a circular plate, one side of the circular plate is fixedly penetrated with a rectangular shell, two ends of the rectangular shell extend outwards to the outer part of the circular plate respectively, an end cover is fixedly arranged at the shell opening of the rectangular shell, one side of the end cover is provided with a rectangular opening, sliding connection has the rectangular plate in the rectangular shell, the spout has been seted up to one side of rectangular plate towards the end cover, two third sliders have been placed in the spout, the one end of third slider is passed the rectangle mouth and is extended away fixedly connected with trapezoidal piece, two fixedly connected with second spring between the trapezoidal piece, a plurality of first springs have been placed between one side that the spout was kept away from to the rectangular plate and the rectangular shell, one of them rectangular shell one side is equipped with the pulling part that is used for stimulateeing the rectangular plate removal, one side fixed mounting that the pulling part was kept away from to the mounting bracket has the mounting bracket, one side fixed mounting of mounting bracket has the third motor, the output shaft one end of third motor runs through the mounting bracket and extends to the one end fixed connection of its outside and one of them rectangular shell.

Preferably, actuating mechanism includes that the symmetry sets up the opening in U type mounting bracket both sides, one of them the opening internal rotation is connected with first screw rod, U type mounting bracket top edge fixed mounting has first motor, the output shaft one end of first motor run through U type mounting bracket and extend into in the opening with the upper end fixed connection of first screw rod, another fixedly connected with slide bar in the opening, the side of slide bar and first screw rod all is equipped with first slider to first screw rod and first slider threaded connection, be equipped with horizontal actuating mechanism between the first slider, horizontal actuating mechanism is used for the drive to spray and robs lateral shifting.

Preferably, horizontal actuating mechanism is including rotating spacing post and the second screw rod of connection between two first sliders, one of them first slider one side fixed mounting has the second motor, the output shaft one end of second motor runs through first slider and extends away with the one end fixed connection of second screw rod, the common cover is equipped with the second slider on spacing post and the second screw rod, second slider and second screw rod threaded connection to fixed mounting is robbed in the top of second slider to the injection.

Preferably, the pulling member includes a pulling handle fixedly installed at one side of the rectangular plate, and the pulling handle has an L-shaped structure, and one end of the pulling handle penetrates through the rectangular shell and extends to the outside thereof.

Preferably, a connecting rod is fixedly connected to the lower portion of the two supporting frames, and a collecting groove is fixedly mounted at the top of the two connecting rods.

Compared with the prior art, the utility model has the following beneficial effects: the steel pipe is placed between the rectangular shells, the inclined plane of the trapezoid block can be stressed to push the rectangular plate to extrude the first spring to move towards the rectangular shells, when the trapezoid block moves into the rectangular shells, when the steel pipe moves to the middle parts of the two rectangular shells, the side surface of the rectangular shell cancels the extrusion of the trapezoid block, so that the first spring is restored to push the rectangular plate to move towards the ports of the steel pipe, and the trapezoid block is extruded to be attached to the inner wall of the port of the steel pipe under the impact force generated by the restoration of the second spring, so that the steel pipe is fixedly placed between the rectangular shells, the embodiment realizes the clamping of the steel pipes with cross sections of different sizes, realizes the overturning of the steel pipe under the driving of the third motor, and further facilitates the spraying and robbing of the multi-surface of the steel pipe for paint spraying, the multi-surface of the steel pipe can be painted without manually overturning the steel pipe, and the labor intensity is reduced, the square plate is used by people.

Drawings

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

FIG. 2 is a schematic view of the structure of a first screw and a second screw according to the present invention;

fig. 3 is a partially enlarged schematic view of the present invention.

In the figure: the device comprises a support frame 1, a connecting rod 2, a collecting tank 3, a U-shaped mounting frame 4, an opening 5, a first sliding block 6, a limiting column 7, a second screw 8, a second sliding block 9, a spray gun 10, a first screw 11, a first motor 12, a second motor 13, a shell 14, a mounting frame 15, a third motor 16, a circular plate 17, a rectangular shell 18, a pull handle 19, a first spring 20, a rectangular plate 21, a sliding groove 22, a third sliding block 23, an end cover 24, a rectangular opening 25, a trapezoidal block 26, a second spring 27, a sliding rod 28 and a steel pipe 29.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

1-3, including support frame 1, support frame 1 is provided with two, below fixedly connected with connecting rod 2 between two support frames 1, the common fixed mounting in top of two connecting rod 2 has collecting vat 3, the common fixed mounting in top of two support frames 1 has U type mounting bracket 4, and the U type mouth of U type mounting bracket 4 is down, 4 inner wall tops of U type mounting bracket are provided with to spray and rob 10, the both sides of the inner wall of U type mounting bracket 4 are connected with actuating mechanism jointly, actuating mechanism is used for the drive to spray and rob 10 and carry out vertical and horizontal displacement, the top fixed mounting of U type mounting bracket 4 has casing 14, casing 14 is robbed 10 feed inlets through the hose and spray and is connected.

Circular plates 17 are symmetrically, rotatably and penetratingly connected to two sides of the U-shaped mounting frame 4, a rectangular shell 18 is fixedly penetrated through one side of the circular plate 17, two ends of the rectangular shell 18 extend out of the circular plate 17, an end cover 24 is fixedly mounted at a shell opening of the rectangular shell 18, a rectangular opening 25 is formed in one side of the end cover 24, a rectangular plate 21 is slidably connected in the rectangular shell 18, a sliding groove 22 is formed in one side, facing the end cover 24, of the rectangular plate 21, two third sliding blocks 23 are placed in the sliding groove 22, one end of each third sliding block 23 penetrates through the rectangular opening 25 and extends out to be fixedly connected with a trapezoidal block 26, a second spring 27 is fixedly connected between the two trapezoidal blocks 26, a plurality of first springs 20 are placed between one side, away from the sliding groove 22, of the rectangular plate 21 and the rectangular shell 18, a pulling component for pulling the rectangular plate 21 to move is arranged on one side of one rectangular shell 18, the pulling component comprises a pulling handle 19 fixedly mounted on one side of the rectangular plate 21, and pull handle 19 is L type structure, and pull handle 19's one end runs through rectangular shell 18 and extends to its outside, and one side fixed mounting that pulling part was kept away from to mounting bracket 4 has mounting bracket 15, and one side fixed mounting of mounting bracket 15 has third motor 16, and the output shaft one end of third motor 16 runs through mounting bracket 15 and extends to its outside and one end fixed connection of one of them rectangular shell 18.

The implementation mode is specifically as follows: when the steel pipe 29 moves towards the middle of the rectangular shell 18, the inclined surface of the trapezoidal block 26 at one end of the rectangular shell 18 is stressed to extrude the second spring 27 to move towards one side of the corresponding trapezoidal block 26 by virtue of the third slider 23 when the steel pipe 29 moves towards the middle of the rectangular shell, when the steel pipe 29 moves continuously, one trapezoidal block 26 is stressed continuously and pushes the rectangular plate 21 to extrude the first spring 20 to move towards the rectangular shell 18 under the connecting action of the third slider 23, so that the two trapezoidal blocks 26 are driven to move towards the rectangular shell 18, when the trapezoidal block 26 moves into the rectangular shell 18, the second spring 27 is restored to push the two trapezoidal blocks 26 to open, the arranged trapezoidal block 26 is provided with two inclined surfaces, the trapezoidal block 26 can move towards the rectangular shell 18 by virtue of the inclined surfaces, when the steel pipe 29 moves to the middle of the two rectangular shells 18, the side surface of the rectangular shell 18 cancels the extrusion of the trapezoidal block 26, so that the first spring 20 is restored to push the rectangular plate 21 to move towards one side of the end cover 24, and simultaneously the third slider 23 is connected to drive the two trapezoidal blocks 26 to move towards the end of the steel pipe 29 synchronously, when the trapezoidal blocks 26 move to the port of the steel pipe 29, due to the impact force effect of the restoration of the first spring 20, the inclined planes of the two trapezoidal blocks 26 are stressed and simultaneously extrude the second spring 27 to move towards the middle, so that the trapezoidal blocks 26 move into the port of the steel pipe 29 under the impact force effect of the restoration of the first spring 20, after entering the port of the steel pipe 29, the impact force generated by the restoration of the second spring 27 respectively extrudes the trapezoidal blocks 26 to stick to the inner wall of the port of the steel pipe 29, so that the steel pipe 29 is fixedly placed between the rectangular shells 18, power is supplied to the electric element in the device by the external power supply mechanism, the jet gun 10 is driven to move by the driving mechanism, the spraying gun 10 is started, the spraying gun 10 conveys the painting in the shell 14 into the spraying gun 10 through a hose and sprays the painting on the steel pipe 29 through a spray port of the spraying gun 10, meanwhile, the third motor 16 installed on one side of the installation frame 15 is started, an output shaft of the third motor 16 drives the rectangular shell 18 to rotate between the U-shaped installation frame 4 by means of the circular plate 17, so as to drive the steel pipe 29 to turn over, so that the multi-surface spraying of the steel pipe 29 is realized, the labor intensity of workers for manually turning over the steel pipe 29 is reduced, after the spraying is finished, the pulling handle 19 can be pulled under the connection and pulling of the rectangular plate 21 and the third slide block 23 to pull one pair of the trapezoidal blocks 26 into the rectangular shell 18, so as to conveniently take out the steel pipe 29, the collection tank 3 is arranged, the excessive painting sprayed on the surface of the steel pipe 29 by the spraying gun 10 is conveniently contained, the square plate is used for the second time, and the waste of the painting is avoided, the end cover 24 which is provided with the rectangular opening 25 is convenient for installing and placing the components in the rectangular shell 18.

The driving mechanism comprises openings 5 symmetrically arranged on two sides of the U-shaped mounting frame 4, a first screw rod 11 is rotationally connected in one opening 5, a first motor 12 is fixedly arranged on the edge of the top of the U-shaped mounting frame 4, one end of an output shaft of the first motor 12 penetrates through the U-shaped mounting frame 4 and extends into the opening 5 to be fixedly connected with the upper end of the first screw rod 11, a slide rod 28 is fixedly connected in the other opening 5, the side surfaces of the slide rod 28 and the first screw rod 11 are both sleeved with a first slide block 6, the first screw rod 11 is in threaded connection with the first slide block 6, a transverse driving mechanism is arranged between the first slide blocks 6 and used for driving the jet gun 10 to transversely move, the transverse driving mechanism comprises a limiting column 7 and a second screw rod 8 which are rotationally connected between the two first slide blocks 6, and a second motor 13 is fixedly arranged on one side of one first slide block 6, output shaft one end of second motor 13 runs through first slider 6 and extends away and the one end fixed connection of second screw rod 8, and common cover is equipped with second slider 9 on spacing post 7 and the second screw rod 8, and second slider 9 and 8 threaded connection of second screw rod to spray and rob 10 fixed mounting at the top of second slider 9.

The implementation mode is specifically as follows: first motor 12 and second motor 13 are servo motor, drive first screw rod 11 through starting first motor 12 and rotate, it reciprocates along slide bar 28 to drive two first sliders 6 simultaneously, and then conveniently robbes the jet height of 10 through adjusting the injection, it is fit for spraying and robbes the injection area that 10 sprays to adjust out, reduce the waste of japanning, then close first motor 12, start second motor 13, the output shaft of second motor 13 can drive second screw rod 8 and rotate, because second screw rod 8 and second slider 9 threaded connection, therefore under the drive of second motor 13, with the help of spacing auxiliary action of spacing post 7, can drive to install to spray second slider 9 of robbing 10 and make a round trip to slide along spacing post 7, thereby realize the spraying japanning to steel pipe 29.

The working principle of the utility model is as follows:

according to the description shown in fig. 1-3, in actual use, the steel tube 29 is placed between the rectangular shells 18, when the steel tube 29 moves towards the middle part of the steel tube 29, the inclined surface of the trapezoidal block 26 at one end of the rectangular shell 18 is stressed to press the second spring 27 to move towards one side of the corresponding trapezoidal block 26 by means of the third slider 23, when the steel tube 29 continues to move, one of the trapezoidal blocks 26 is continuously stressed and pushes the rectangular plate 21 to press the first spring 20 to move towards the rectangular shell 18 under the connecting action of the third slider 23, so as to drive the two trapezoidal blocks 26 to move towards the rectangular shell 18, when the trapezoidal block 26 moves into the rectangular shell 18, the second spring 27 is restored to push the two trapezoidal blocks 26 to open, when the steel tube 29 moves to the middle parts of the two rectangular shells 18, the side surface of the rectangular shell 18 cancels the pressing of the trapezoidal block 26, so as to enable the first spring 20 to restore to push the rectangular plate 21 to move towards one side of the end cover 24, simultaneously drive two trapezoidal blocks 26 under the connection of third slider 23 and move toward the tip of steel pipe 29 in step, trapezoidal block 26 when moving to the port department of steel pipe 29, because the impact force effect that first spring 20 recovers, make the equal atress of inclined plane of two trapezoidal blocks 26 extrude second spring 27 simultaneously and remove toward the centre, and then make things convenient for trapezoidal block 26 to move into in the port of steel pipe 29 under the impact force effect that first spring 20 recovers, get into the port of steel pipe 29 in the back, the impact force that second spring 27 recovered the production extrudees trapezoidal block 26 respectively toward steel pipe 29 port inner wall and pastes, thereby make steel pipe 29 fix and place between rectangular shell 18.

The first motor 12 is started to drive the two first sliding blocks 6 to move up and down along the sliding rod 28, so that the spraying height of the spraying gun 10 can be conveniently adjusted through adjusting, the spraying area suitable for spraying the spraying gun 10 is adjusted, the first motor 12 is closed, the second motor 13 is started, the output shaft of the second motor 13 can drive the second screw 8 to rotate, the second screw 8 is in threaded connection with the second sliding block 9, the second sliding block 9 provided with the spraying gun 10 can be driven to slide back and forth along the limiting column 7 under the driving of the second motor 13 under the limiting auxiliary action of the limiting column 7, the spraying painting of the steel pipe 29 is realized by the spraying gun 10, and when one side of the steel pipe 29 is sprayed, the external controller can drive the third motor 16 to work, the output shaft of the third motor 16 can drive the rectangular shell 18 to rotate between the U-shaped mounting frames 4 by means of the circular plate 17, and then drive steel pipe 29 and overturn, realize the multiaspect spraying to steel pipe 29, alleviate the intensity of labour that the staff overturned steel pipe 29 manually.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims and their equivalents.

Claims

1. The paint spraying device for production and processing of the bridge template comprises support frames (1) and is characterized in that the support frames (1) are provided with two support frames, a U-shaped mounting frame (4) is fixedly mounted at the tops of the two support frames (1) together, a U-shaped opening of the U-shaped mounting frame (4) faces downwards, a spraying gun (10) is arranged at the top end of the inner wall of the U-shaped mounting frame (4), driving mechanisms are connected to two sides of the inner wall of the U-shaped mounting frame (4) together and used for driving the spraying gun (10) to perform longitudinal and transverse displacement, a shell (14) is fixedly mounted at the top of the U-shaped mounting frame (4), and the shell (14) is connected with a feeding hole of the spraying gun (10) through a hose;

the U-shaped mounting frame (4) is symmetrically connected with a circular plate (17) in a penetrating and rotating mode on two sides, a rectangular shell (18) is fixedly arranged on one side of the circular plate (17) in a penetrating mode, two ends of the rectangular shell (18) extend to the outside of the circular plate (17) outwards respectively, an end cover (24) is fixedly installed at a shell opening of the rectangular shell (18), a rectangular opening (25) is formed in one side of the end cover (24), a rectangular plate (21) is connected in the rectangular shell (18) in a sliding mode, a sliding groove (22) is formed in one side, facing the end cover (24), of the rectangular plate (21), two third sliding blocks (23) are placed in the sliding groove (22), one end of each third sliding block (23) penetrates through the rectangular opening (25) and extends out of each trapezoidal block (26), a second spring (27) is fixedly connected between the two trapezoidal blocks (26), and a plurality of first springs (20) are placed between one side, far away from the sliding groove (22), of the rectangular plate (21) and the rectangular shell (18), one of them rectangle shell (18) one side is equipped with the pulling part that is used for pulling rectangle board (21) and removes, one side fixed mounting that pulling part was kept away from in mounting bracket (4) has mounting bracket (15), one side fixed mounting of mounting bracket (15) has third motor (16), the output shaft one end of third motor (16) runs through mounting bracket (15) and extends to the one end fixed connection of its outside and one of them rectangle shell (18).

2. The paint spraying device for producing and processing the bridge formwork according to claim 1, wherein the driving mechanism comprises openings (5) symmetrically formed in two sides of a U-shaped mounting frame (4), one of the openings (5) is rotatably connected with a first screw (11), a first motor (12) is fixedly installed at the edge of the top of the U-shaped mounting frame (4), one end of an output shaft of the first motor (12) penetrates through the U-shaped mounting frame (4) and extends into the opening (5) to be fixedly connected with the upper end of the first screw (11), a sliding rod (28) is fixedly connected in the other opening (5), the first sliding blocks (6) are sleeved on the side surfaces of the sliding rod (28) and the first screw (11), the first screw (11) is in threaded connection with the first sliding blocks (6), and a transverse driving mechanism is arranged between the first sliding blocks (6), the transverse driving mechanism is used for driving the jetting gun (10) to transversely move.

3. The paint spraying device for producing and processing bridge templates as claimed in claim 2, wherein the transverse driving mechanism comprises a limiting column (7) and a second screw (8) which are rotatably connected between the two first sliding blocks (6), a second motor (13) is fixedly mounted on one side of one of the first sliding blocks (6), one end of an output shaft of the second motor (13) penetrates through the first sliding block (6) and extends out to be fixedly connected with one end of the second screw (8), the second sliding block (9) is sleeved on the limiting column (7) and the second screw (8) together, the second sliding block (9) is in threaded connection with the second screw (8), and the spray gun (10) is fixedly mounted at the top of the second sliding block (9).

4. The painting device for bridge formwork production according to claim 1, wherein the pulling member comprises a pulling handle (19) fixedly installed on one side of the rectangular plate (21), and the pulling handle (19) has an L-shaped structure, and one end of the pulling handle (19) penetrates through the rectangular shell (18) and extends to the outside thereof.

5. The paint spraying device for the production and processing of the bridge formwork according to claim 1, wherein a connecting rod (2) is fixedly connected below the two supporting frames (1), and a collecting groove (3) is fixedly mounted at the top of the two connecting rods (2) together.