CN218801049U

CN218801049U - A polisher for shipbuilding usefulness

Info

Publication number: CN218801049U
Application number: CN202222640797.4U
Authority: CN
Inventors: 沈振江; 沈孝骅; 沈振海; 沈长久
Original assignee: Duchang Shipyard Co ltd
Current assignee: Duchang Shipyard Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-04-07
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses a polisher for shipbuilding usefulness belongs to shipbuilding technical field, including main part, grinding machanism and fixture, the process chamber has been seted up to the inside of main part, fixed mounting has the protection casing on the roof of main part, one side fixed mounting of the roof protection casing of main part has spraying mechanism, the fixed plate is installed to the lateral wall of main part, the internally mounted of protection casing has grinding machanism, the inside fixed mounting of protection casing has the bearing plate, grinding machanism includes first motor, polishing dish and polishing dish. This a polisher for shipbuilding usefulness, through setting up second motor, double-end lead screw, fixture, double-end lead screw sliding connection has fixture, and fixture includes movable plate and stripper plate, and the stripper plate can extrude fixedly to the steel sheet, and through being provided with grinding mechanism, grinding mechanism can polish and polish the steel sheet including polishing dish and polishing dish, improves production efficiency.

Description

A polisher for shipbuilding usefulness

Technical Field

The utility model belongs to the technical field of shipbuilding, concretely relates to a polisher for shipbuilding usefulness.

Background

Ships are made up of thousands of parts, almost all of which are relevant to every industrial sector. Besides the unique hull construction technology, shipbuilding also relates to various fields of machinery, electricity, metallurgy, construction, chemistry, industrial art and the like. Therefore, shipbuilding is a comprehensive technology based on all industrial technologies, reflecting the industrial technology level of a country. The steel plate for manufacturing ships is transported to a shipyard, and then is subjected to surface rust removal and priming paint, so that the surface rust of the steel can be prevented for too long time. In the shipbuilding process, steel plates for shipbuilding need to be polished and derusted, and grinding and polishing are needed by using a grinding machine.

Most of the existing polishing devices are provided with an independent motor to drive a polishing disc for polishing, and are not provided with a corresponding polishing disc and a clamping mechanism, so that a steel plate can shake to cause low polishing efficiency because the clamping mechanism is not arranged during polishing; and a separate polishing of the steel plate is required after finishing the sanding, which increases time and labor costs.

Therefore, in order to meet the current situation, the design and production of a grinding machine for ship manufacturing are urgently needed to meet the requirements of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polisher for shipbuilding usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a polisher for shipbuilding usefulness, includes main part, grinding machanism and fixture, the process chamber has been seted up to the inside of main part, fixed mounting has the protection casing on the roof of main part, one side fixed mounting of the roof protection casing of main part has spraying mechanism, the fixed plate is installed to the lateral wall of main part, the internally mounted of protection casing has grinding machanism, the inside fixed mounting of protection casing has the bearing plate, grinding machanism is including polishing dish and polishing dish, the top fixed mounting of bearing plate has first motor, the output of first motor rotates and is connected with first belt pulley, first belt pulley is connected with the second belt pulley through belt transmission, the below of first belt pulley and second belt pulley is all rotated and is connected with the dwang, first belt pulley is connected with the polishing dish through the dwang, the second belt pulley is connected with the polishing dish through the dwang.

Preferably, the periphery cover of dwang is equipped with the sleeve, the fixed connecting rod that is provided with on the telescopic lateral wall, the roof of main part is run through to the sleeve.

Preferably, an exhaust fan is fixedly mounted above the fixed plate, an exhaust pipe is fixedly connected with the exhaust fan, the exhaust pipe is connected inside the machining cavity, and a second motor is fixedly placed on one side of the exhaust fan above the fixed plate.

Preferably, the output end of the second motor is rotatably connected with a double-end screw rod, and the double-end screw rod is slidably connected with a clamping mechanism.

Preferably, fixture includes movable plate and stripper plate, one side of movable plate is equipped with the mounting bracket, the inside sliding connection of mounting bracket has the slide bar, the one end fixedly connected with stripper plate of slide bar, the periphery cover of slide bar is equipped with the spring, the spring coupling is on stripper plate and mounting bracket.

Preferably, the spraying mechanism comprises a water pump and a spray head, the water pump is fixedly mounted on the top wall of the main body, the water pump is fixedly connected with a water outlet pipe, and one end of the water outlet pipe is connected with the spray head.

Preferably, an air inlet pipe is installed at one end, away from the fixed plate, of the side wall of the main body and penetrates through the side wall of the main body, the air inlet pipe is connected with an air outlet pipe, the air outlet pipe is arranged inside the machining cavity, and a plurality of air outlets are formed in the air outlet pipe.

The utility model discloses a technological effect and advantage:

this a polisher for shipbuilding, through setting up the second motor, the second motor is connected with the double-end lead screw, double-end lead screw sliding connection has fixture, thereby start the second motor and can drive the double-end lead screw and rotate and drive fixture and remove to the centre, fixture includes movable plate and stripper plate, the stripper plate can extrude the steel sheet fixedly, through being provided with grinding machanism, grinding machanism is including polishing dish and polishing dish, can polish and polish the steel sheet, improves production efficiency.

The polisher for ship manufacturing is provided with the air inlet pipe, the air inlet pipe is connected with the air outlet pipe, the air outlet pipe is provided with a plurality of air outlets, air can be blown to a processing cavity, the exhaust fan is connected with the exhaust pipe, and the exhaust fan can exhaust dust generated in the processing cavity; through being provided with the water pump, the water pump is connected with the outlet pipe, and water piping connection has the shower nozzle, can reduce the temperature of the mill of polishing to the processing intracavity water spray, improves production efficiency.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the polishing mechanism of the present invention;

FIG. 4 is a schematic view of the spraying mechanism of the present invention;

FIG. 5 is a schematic view of an air inlet pipe of the present invention;

fig. 6 is a schematic view of the clamping mechanism of the present invention.

In the figure: 1. a main body; 2. a protective cover; 3. a polishing mechanism; 30. a first motor; 31. a first pulley; 32. a bearing plate; 33. a second pulley; 34. a belt; 35. a sleeve; 36. rotating the rod; 37. grinding disc; 38. a polishing pad; 39. a connecting rod; 4. a processing cavity; 5. a spraying mechanism; 51. a water pump; 52. a water outlet pipe; 53. a spray head; 6. an air inlet pipe; 61. an air outlet pipe; 62. an air outlet; 7. a clamping mechanism; 71. moving the plate; 72. a mounting frame; 73. a slide bar; 74. a pressing plate; 75. a spring; 8. a double-end screw rod; 9. a fixing plate; 10. a second motor; 11. an exhaust fan; 12. an exhaust pipe.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a as shown in fig. 1-6 a polisher for shipbuilding usefulness, including main part 1, grinding machanism 3 and fixture 7, process chamber 4 has been seted up to main part 1's inside, fixed mounting has protection casing 2 on main part 1's the roof, protection casing 2 can shelter from protection first motor 30 motor, one side fixed mounting of main part 1's roof protection casing 2 has spray mechanism 5, fixed plate 9 is installed to main part 1's lateral wall, the inside fixed mounting of protection casing 2 has bearing plate 32, the internally mounted of protection casing 2 has grinding machanism 3, grinding machanism 3 includes polishing dish 37 and polishing dish 38, bearing plate 32's top fixed mounting has first motor 30, first motor 30's output rotates and is connected with first belt pulley 31, first motor 30 can drive first belt pulley 31 and rotate, first belt pulley 31 is connected with second belt pulley 33 through belt 34 transmission, the below of first belt pulley 31 and second belt pulley 33 all rotates and is connected with polishing dish 36, first belt pulley 31 is connected with polishing dish 37 through polishing dish 36, second belt pulley 33 and polishing dish rotate through polishing dish 38.

Specifically, the periphery cover of dwang 36 is equipped with sleeve 35, and the fixed connecting rod 39 that is provided with on the lateral wall of sleeve 35, connecting rod 39 can make two sleeve 35 zonulae occludens, can not rock, and sleeve 35 runs through the roof of main part 1.

Specifically, the top fixed mounting of fixed plate 9 has

air exhauster

11, and 11 fixedly connected with exhaust column 12 of air exhauster, exhaust column 12 are connected in the inside of process chamber 4, and the junction of exhaust column 12 and process chamber 4 sets up to loudspeaker form, can strengthen the convulsions effect of air exhauster 11, and fixed the placing of one side of the top air exhauster 11 of fixed plate 9 second motor 10.

Specifically, the output end of the second motor 10 rotates and is connected with the double-end lead screw 8, the double-end lead screw 8 is connected with the clamping mechanism 7 in a sliding mode, the second motor 10 is started, the second motor 10 can drive the double-end lead screw 8 to rotate, and the double-end lead screw 8 can drive the clamping mechanism 7 to move towards the middle to clamp the steel plate.

Specifically, fixture 7 includes moving plate 71 and stripper plate 74, and one side of moving plate 71 is equipped with mounting bracket 72, and the inside sliding connection of mounting bracket 72 has slide bar 73, and the one end fixedly connected with stripper plate 74 of slide bar 73, the periphery cover of slide bar 73 are equipped with spring 75, and spring 75 connects on stripper plate 74 and mounting bracket 72, and spring 75 can alleviate the vibrations when polishing, improves the efficiency of polishing.

Specifically, the spraying mechanism 5 comprises a water pump 51 and a spray nozzle 53, the water pump 51 is fixedly mounted on the top wall of the main body 1, the water pump 51 is fixedly connected with a water outlet pipe 52, one end of the water outlet pipe 52 is connected with the spray nozzle 53, and the water pump 51 sprays water into the processing cavity 4 through the spray nozzle 53.

Specifically, an air inlet pipe 6 is installed at one end, far away from the fixing plate 9, of the side wall of the main body 1, the air inlet pipe 6 penetrates through the side wall of the main body 1, the air inlet pipe 6 is connected with an air outlet pipe 61, the air outlet pipe 61 is transversely arranged inside the processing cavity 4, and a plurality of air outlets 62 are formed in the air outlet pipe 61.

The working principle is as follows:

when the steel plate polishing machine is used, a steel plate is placed in the processing cavity 4, the second motor 10 is started, the second motor 10 drives the double-end lead screw 8 to rotate, the double-end lead screw 8 drives the clamping mechanism 7 to move towards the middle, when the extrusion plate 74 touches the steel plate, the spring 75 is extruded, when the spring 75 is extruded to the maximum degree, the steel plate is fixed, then the first motor 30 is started, the first motor 30 drives the first belt pulley 31 to rotate, the first belt pulley 31 is rotationally connected with the second belt pulley 33 through the belt 34, the first belt pulley 31 drives the polishing disc 37 to polish the steel plate through the rotating rod 36, and the second belt pulley 33 drives the polishing disc 38 to polish through the rotating rod 36; dust is generated during polishing, air is supplied to the processing cavity 4 through the air inlet pipe 6 at the time, the exhaust fan 11 is started, and the exhaust fan 11 pumps out the dust in the processing cavity 4 through the exhaust pipe 12; when the grinding disc 37 needs to be cooled, the water pump 51 is started, the water pump 51 sprays water to the processing cavity 4 through the spray nozzle 53, and the grinding disc 37 is cooled.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A polisher for shipbuilding, includes main part (1), grinding machanism (3) and fixture (7), its characterized in that: processing chamber (4) have been seted up to the inside of main part (1), fixed mounting has protection casing (2) on the roof of main part (1), one side fixed mounting of roof protection casing (2) of main part (1) has spraying mechanism (5), fixed plate (9) are installed to the lateral wall of main part (1), the internally mounted of protection casing (2) has grinding machanism (3), the inside fixed mounting of protection casing (2) has bearing plate (32), grinding machanism (3) are including grinding dish (37) and polishing dish (38), the top fixed mounting of bearing plate (32) has first motor (30), the output of first motor (30) rotates and is connected with first belt pulley (31), first belt pulley (31) are connected with second belt pulley (33) through belt (34) transmission, the below dwang of first belt pulley (31) and second belt pulley (33) all rotates and is connected with dwang (36), first belt pulley (31) are connected with grinding dish (37) through dwang (36), second belt pulley (33) are connected with polishing dish (38) through dwang (36).

2. A sanding machine for use in shipbuilding according to claim 1, characterized in that: the periphery cover of dwang (36) is equipped with sleeve (35), fixed connecting rod (39) that are provided with on the lateral wall of sleeve (35), sleeve (35) run through the roof of main part (1).

3. A sanding machine for use in shipbuilding according to claim 1, characterized in that: the top fixed mounting of fixed plate (9) has air exhauster (11), air exhauster (11) fixedly connected with exhaust column (12), the inside at processing chamber (4) is connected in exhaust column (12), second motor (10) have been placed to one side fixed of top air exhauster (11) of fixed plate (9).

4. A sanding machine for use in shipbuilding according to claim 3, characterised in that: the output of second motor (10) rotates and is connected with double-end lead screw (8), double-end lead screw (8) sliding connection has fixture (7).

5. A sanding machine for use in shipbuilding according to claim 4, characterized in that: fixture (7) is including moving plate (71) and stripper plate (74), one side of moving plate (71) is equipped with mounting bracket (72), the inside sliding connection of mounting bracket (72) has slide bar (73), the one end fixedly connected with stripper plate (74) of slide bar (73), the periphery cover of slide bar (73) is equipped with spring (75), spring (75) are connected on stripper plate (74) and mounting bracket (72).

6. A sanding machine for use in shipbuilding according to claim 1, characterised in that: the spraying mechanism (5) comprises a water pump (51) and a spray head (53), the top wall of the main body (1) is fixedly provided with the water pump (51), the water pump (51) is fixedly connected with a water outlet pipe (52), and one end of the water outlet pipe (52) is connected with the spray head (53).

7. A sanding machine for use in shipbuilding according to claim 1, characterised in that: the utility model discloses a processing chamber, including main part (1), air-out pipe (61), air-out pipe (6), air-out pipe (61) sets up the inside at processing chamber (4), be equipped with a plurality of air outlets (62) on air-out pipe (61), air-out pipe (6) run through in the lateral wall of main part (1) is installed to the one end that fixed plate (9) were kept away from to the lateral wall of main part (1).