CN108797300B

CN108797300B - Line marking machine for large-scale transport ship

Info

Publication number: CN108797300B
Application number: CN201810590736.7A
Authority: CN
Inventors: 钱建社; 俞烽
Original assignee: Wuhu Heng'an Steel Structure Co ltd
Current assignee: Wuhu Heng'an Steel Structure Co ltd
Priority date: 2018-06-09
Filing date: 2018-06-09
Publication date: 2021-07-06
Anticipated expiration: 2038-06-09
Also published as: CN108797300A

Abstract

The invention relates to a line marking machine for a large-scale transport ship, which comprises a vehicle body, wherein the middle part of the front side of the vehicle body is provided with a movable frame, the movable frame is provided with a vertical groove, and a fixed block is arranged in the vertical groove in a sliding manner along the vertical direction. The upper part of the right side of the movable frame and the lower part of the right side of the movable frame are respectively provided with an upper convex block and a lower convex block which are in right-angled triangles; the car body is hinged with a V-shaped driving block, and the lower end of the driving block is provided with a matching block matched with the lower convex block in shape. The invention has high automation degree, drives the brush to intermittently abut against a ship deck on the basis of controlling the running of the vehicle body, and supplements paint in time in a belt transmission mode on the basis of lifting the brush, thereby conveniently and automatically finishing the automatic marking work of a plurality of crossing lane lines.

Description

Line marking machine for large-scale transport ship

Technical Field

The invention relates to engineering machinery, in particular to a line drawing machine for a large-scale transport ship.

Background

In general, a large or very large ship for shipping containers requires a large number of transport forklifts for transporting or unloading containers, and the best method is to mark a lane line on the ship deck in order to regulate and guide the forklifts on the ship deck to stably travel along a predetermined route. In the lane lines, the accessible lane lines, or the traversable lane lines, are usually broken lines, i.e. they are composed of a solid line with a space therebetween, and in planning such lane lines, the conventional scribing work is very difficult due to the existence of the scribing space and the need to replenish the paint in time during the scribing process.

Disclosure of Invention

The invention provides a scribing machine for a large-scale transport ship, aiming at solving the difficulty in scribing.

The technical problem to be solved by the invention is realized by adopting the following technical scheme:

the utility model provides a line printer for large-scale transport ship, includes the automobile body, automobile body front side middle part is equipped with the adjustable shelf, it has perpendicular groove to open on the adjustable shelf, it has the fixed block to erect inslot along vertical direction slidable mounting.

The upper part of the right side of the movable frame and the lower part of the right side of the movable frame are respectively provided with an upper convex block and a lower convex block which are in right-angled triangles; the car body is hinged with a V-shaped driving block, and the lower end of the driving block is provided with a matching block matched with the lower convex block in shape.

A first motor is mounted on the right part of the vehicle body and connected with a round wheel; the front part of the arc surface of the round wheel is provided with a long handle matched with the upper convex block, and the rear part of the arc surface of the round wheel is provided with a short handle matched with the driving block.

The bottom of the movable frame is welded with a linkage plate, and brushes arranged along the front-back direction are installed at the lower end of the linkage plate.

And a coating supply device is arranged at the upper left part of the vehicle body.

The coating supply device comprises a box body and a fixing plate which are fixedly arranged on the vehicle body; a conveying belt is mounted on the fixed plate, and a staining plate is mounted on the conveying belt in a transmission manner; the front part and the rear part of the conveying belt are both connected with belt wheels; every band pulley all is connected with the pivot, and arbitrary pivot in two pivots is connected with the No. two motor of adorning on the fixed plate admittedly.

The left end of the movable frame is provided with a left convex block, and the lower end of the left convex block is supported with a round block; the round block and the fixed block are welded on the vehicle body.

The central angle corresponding to the distance between the long handle and the short handle is 90 degrees.

The invention has the beneficial effects that:

the invention has high automation degree, drives the brush to intermittently abut against a ship deck on the basis of controlling the running of the vehicle body, and supplements paint in time in a belt transmission mode on the basis of lifting the brush, thereby conveniently and automatically finishing the automatic marking work of a plurality of crossing lane lines.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

fig. 2 is a top view of the present invention.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be described more clearly and more completely with reference to the drawings in the following embodiments, and it is understood that the described embodiments are only a part of the present invention, rather than all of the present invention, and based on the embodiments, other embodiments obtained by those skilled in the art without inventive exercise are within the protection scope of the present invention.

As shown in fig. 1 to 2, the line marking machine for the large transport ship comprises a vehicle body 1, wherein a movable frame 2 is arranged in the middle of the front side of the vehicle body 1, a vertical groove 2a is formed in the movable frame 2, and a fixed block 3 is installed in the vertical groove 2a in a sliding manner along the vertical direction.

The upper part of the right side and the lower part of the right side of the movable frame 2 are respectively provided with an upper convex block 2b and a lower convex block 2c which are in right-angled triangles; a V-shaped driving block 5 is hinged to the vehicle body 1, and a matching block 5a matched with the lower convex block 2c in shape is arranged at the lower end of the driving block 5.

A first motor 6 is arranged at the right part of the vehicle body 1, and the first motor 6 is connected with a round wheel 7; the front part of the arc surface of the circular wheel 7 is provided with a long handle 7a matched with the upper convex block 2b, and the rear part of the arc surface of the circular wheel 7 is provided with a short handle 7b matched with the driving block 5.

The bottom of the movable frame 2 is welded with a linkage plate 8, and the lower end of the linkage plate 8 is provided with brushes 8a arranged along the front-back direction.

The left part of the vehicle body 1 is provided with a paint supply device.

The coating supply device comprises a box body 9 and a fixing plate 10 which are fixedly arranged on the vehicle body 1; a conveying belt 11 is arranged on the fixed plate 10, and a staining plate 15 is arranged on the conveying belt 11 in a transmission manner; the front part and the rear part of the conveying belt 11 are both connected with belt wheels 12; each belt wheel 12 is connected with a rotating shaft 13, and any one rotating shaft 13 of the two rotating shafts 13 is connected with a second motor 14 fixedly arranged on the fixing plate 10.

The left end of the movable frame 2 is provided with a left convex block 2d, and the lower end of the left convex block 2d is supported with a round block 4; the round block 4 and the fixed block 3 are both welded on the vehicle body 1.

The central angle corresponding to the distance between the long handle 7a and the short handle 7b is 90 degrees.

In the initial state, the brush 8a is attached to the deck of the ship, and before use, the paint which is dried to be paste and used for marking needs to be placed on the box body 9.

In use, the vehicle body 1 is controlled to travel horizontally behind the area to be scribed on the ship deck, that is, the brushes 8a are attached to the ship deck and slide horizontally.

In the process, the round wheel 7 is driven to rotate anticlockwise at a constant speed by the first motor 6, and the long handle 7a and the short handle 7b can firstly abut against the upper lug 2b and push the lug 2b in the process of rotating along with the round wheel 7; the whole movable frame 2 slides vertically upwards, namely all the brushes 8a can be lifted off the surface of the ship deck, and the lower convex block 2c can be matched with the inclined surface of the matching block 5a in the ascending process to push the whole driving block 5 to rotate anticlockwise until the lower convex block 2c rises above the matching block 5a, and the whole driving block 5 can automatically rotate clockwise to reset under the action of gravity; when the collision state of the long handle 7a and the upper convex block 2b is rotated to be separated, the whole movable frame 2 descends slightly, and the lower convex block 2c and the whole movable frame 2 are supported by the matching block 5 a. The bottom of each brush 8a is raised to the level of the upper end of the contamination plate 15 and stops standing. During this time, a scribe interval is generated.

Meanwhile, under the driving of the second motor 14, the conveyor belt 11 drives the staining plate 15 to transmit, and the staining plate 15 firstly stains the paint through the area above the box 9 in the transmission process, and then replenishes the paint to the bottom of each brush 8a when passing through the lower part of each lifted brush 8 a.

Further, the short handle 7b rotates to abut against the upper right portion of the driving block 5 and pushes the whole driving block 5 to rotate counterclockwise, so that the movable frame 2 and the brushes 8a fall off the support of the matching block 5a, and the brushes 8a can fall down to be attached to the deck of the ship with the contaminated paint, and the solid line scribing is performed. And the driving block 5 can rotate clockwise again under the action of self gravity to reset.

In summary, on the basis of controlling the vehicle body to run, by controlling the alternate adhesion of the brush 8 and the ship deck and supplying paint to the brush 8 when the brush 8 is lifted, the marking work of a plurality of traversable lane lines on the ship can be effectively realized.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. 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 invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a line printer for large-scale transport ship, includes automobile body (1), its characterized in that: a movable frame (2) is arranged in the middle of the front side of the vehicle body (1), a vertical groove (2a) is formed in the movable frame (2), and a fixed block (3) is installed in the vertical groove (2a) in a sliding mode along the vertical direction;

the upper part and the lower part of the right side of the movable frame (2) are respectively provided with an upper convex block (2b) and a lower convex block (2c) which are in right-angled triangles; a V-shaped driving block (5) is hinged to the vehicle body (1), and a matching block (5a) matched with the lower bump (2c) in shape is arranged at the lower end of the driving block (5);

a first motor (6) is mounted on the right part of the vehicle body (1), and the first motor (6) is connected with a round wheel (7); the front part of the arc surface of the round wheel (7) is provided with a long handle (7a) matched with the upper bump (2b), and the rear part of the arc surface of the round wheel (7) is provided with a short handle (7b) matched with the driving block (5);

the bottom of the movable frame (2) is welded with a linkage plate (8), and brushes (8a) which are arranged along the front-back direction are arranged at the lower end of the linkage plate (8);

the left part of the vehicle body (1) is provided with a paint supply device;

the coating supply device comprises a box body (9) and a fixing plate (10) which are fixedly arranged on the vehicle body (1); a conveying belt (11) is installed on the fixing plate (10), and a staining plate (15) is installed on the conveying belt (11) in a transmission manner; the front part and the rear part of the conveying belt (11) are both connected with belt wheels (12); each belt wheel (12) is connected with a rotating shaft (13), and any rotating shaft (13) of the two rotating shafts (13) is connected with a second motor (14) fixedly arranged on the fixing plate (10);

the left end of the movable frame (2) is provided with a left bump (2d), and the lower end of the left bump (2d) is supported with a round block (4); the round block (4) and the fixed block (3) are welded on the vehicle body (1);

the central angle corresponding to the distance between the long handle (7a) and the short handle (7b) is 90 degrees.