CN211541892U

CN211541892U - Water curtain dust fall mechanism of stone cutting machine

Info

Publication number: CN211541892U
Application number: CN202020031799.1U
Authority: CN
Inventors: 佟书兰
Original assignee: Beijing Desheng Mishan Carving Co ltd
Current assignee: Beijing Desheng Mishan Carving Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-22
Anticipated expiration: 2030-01-07

Abstract

The utility model relates to a marble cutter's water curtain dust fall mechanism, its technical scheme main points are: the stone material conveying device comprises a conveying vehicle for conveying stone materials, wherein a pair of slide rails connected with the conveying vehicle in a sliding manner are arranged on the ground, a slide block is arranged at the bottom of the conveying vehicle, a slide block which penetrates through the slide block and is in threaded fit with a screw rod is arranged between the pair of slide rails, a motor for driving the screw rod to rotate is coaxially and fixedly connected to the end part of the screw rod, and a protective plate for shielding the screw rod is arranged above the screw; the backplate is the U type of opening towards the lead screw, and the both sides of backplate respectively are provided with water curtain dust fall mechanism, and water curtain dust fall mechanism includes the main water pipe that sets up along backplate length direction, sets up at main water pipe bottom opening towards a plurality of water smoke shower nozzle on ground, be used for fixing the fixed subassembly on the backplate with main water pipe, and a pair of main water pipe one end is sealed, and the other end intercommunication is provided with the external hose with the water source intercommunication. The utility model has the advantages that reduce the possibility that the dust adheres to in the thread groove of lead screw.

Description

Water curtain dust fall mechanism of stone cutting machine

Technical Field

The utility model relates to a cutting machine technical field, concretely relates to marble cutter's water curtain dust fall mechanism.

Background

Stone cutters are commonly used to cut stone, tile, and the like.

A stone cutting machine in the prior art is shown in figure 1, and comprises a frame 1 and a cutting machine body 2 arranged on the frame 1, wherein the frame 1 comprises a pair of vertical columns 11 vertically arranged on the ground and a beam 12 fixedly connected to the upper ends of the pair of vertical columns 11, the cutting machine body 2 is arranged on the beam 12, a conveying device 3 for conveying stone is arranged below the cutting machine body 2, a pair of slide rails 37 is arranged on the ground, the conveying device 3 comprises a transport vehicle 31 connected with the pair of slide rails 37 in a sliding manner, a pair of spaced placing plates 32 arranged on the upper surface of the transport vehicle 31 for placing stone, a slide block 33 is arranged at the bottom of the transport vehicle 31, a guard plate 36 extending along the length direction of the slide rails 37 is arranged between the pair of slide rails 37, a screw rod 34 penetrating through the slide block 33 and connected with the slide block 33 in a threaded manner is arranged below the guard plate 36, and a motor, the two ends of the sliding block 33 are fixedly connected with an L-shaped connecting plate 38 fixedly connected with the bottom of the transport vehicle 31, and a worker drives the screw rod 34 to rotate through the rotation of the driving motor 35, so that the sliding block 33 slides along the length direction of the guard plate 36 to drive the placing plate 32 to move, and the stone is conveyed.

Because the dust that the cutting stone material produced, the less dust of granule floats in the environment, and the backplate only shelters from the upper end of lead screw, and the both sides of backplate are followed easily to the levitate in the screw thread groove of lead screw along with the air flow in the environment to attach in the screw thread groove of lead screw, thereby influence the removal efficiency of slider on the lead screw, reduce the transport efficiency of stone material.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a marble cutter's water curtain dust fall mechanism, its advantage reduces the dust and adheres to the possibility in the thread groove of lead screw.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a water curtain dust fall mechanism of a stone cutting machine comprises a transport vehicle for transporting stone materials, wherein a pair of slide rails connected with the transport vehicle in a sliding manner is arranged on the ground, a pair of oppositely arranged L-shaped connecting plates is fixedly connected to the bottom of the transport vehicle, a slide block is fixedly connected to one end of each connecting plate, which is far away from the transport vehicle, a slide block which penetrates through the slide block and is in threaded fit with a screw rod is arranged between the slide rails, a motor for driving the screw rod to rotate is coaxially and fixedly connected to the end part of the screw rod, and a protective plate for shielding the screw rod; the backplate is the U type of opening towards the lead screw, and the both sides of backplate respectively are provided with water curtain dust fall mechanism, and water curtain dust fall mechanism includes the main water pipe that sets up along backplate length direction, sets up at main water pipe bottom opening towards a plurality of water smoke shower nozzle on ground, be used for fixing the fixed subassembly on the backplate with main water pipe, and a pair of main water pipe one end is sealed, and the other end intercommunication is provided with the external hose with the water source intercommunication.

Through adopting above-mentioned technical scheme, when motor drive lead screw rotated, the staff opened the water source for water smoke shower nozzle spun water forms the water curtain, shelters from the dust that drifts in the air, thereby reduces the dust in the air and drifts to the possibility in the screw thread groove on the lead screw.

The present invention may be further configured in a preferred embodiment as: the fixed subassembly is including a plurality of elastic fixture that is used for centre gripping main water pipe and fix the solid fixed splint on the backplate with elastic fixture, and elastic fixture rotates and is connected with the dwang, and the axis of dwang is perpendicular with elastic fixture's axis, and the one end and the solid fixed splint rigid coupling that the connecting rod deviates from elastic fixture.

Through adopting above-mentioned technical scheme, the staff is when fixed main water pipe, through elastic fixture with main water pipe centre gripping earlier, then will rotate the solid fixed splint of being connected with elastic fixture and fix on the backplate, simple structure, the staff of being convenient for fixes main water pipe.

The present invention may be further configured in a preferred embodiment as: the elastic fixture comprises a clamping part with a C-shaped section and a pair of guide plates arranged at the opening of the clamping part and used for guiding the main water pipe, and the pair of guide plates are inclined and extend outwards from the opening of the clamping part to the direction away from the clamping part.

Through adopting above-mentioned technical scheme, during the staff was when installing the main water pipe, earlier crowded the clamping part along the space between a pair of deflector with the main water pipe in, the in-process, certain elastic deformation takes place for the clamping part under the extrusion of main water pipe for the opening grow of clamping part, main water pipe gets into in the clamping part from the opening of clamping part, then with the tight centre gripping of main water pipe in the clamping part.

The present invention may be further configured in a preferred embodiment as: the backplate is including the diaphragm that is located the lead screw top and the riser of perpendicular rigid coupling in the backplate both sides, and the perpendicular rigid coupling of one end that a pair of riser carried on the back mutually has the overlap joint strip, and solid fixed splint is the U type of opening towards the overlap joint strip, is provided with the bolt of fixing solid fixed splint on the overlap joint strip on the solid fixed splint.

Through adopting above-mentioned technical scheme, the staff establishes the solid fixed splint cover outside the overlap joint strip earlier when installing solid fixed splint, passes solid fixed splint and overlap joint strip simultaneously with the bolt again to fix solid fixed splint on the overlap joint strip with the nut cooperation, thereby fix solid fixed splint on the backplate, simple structure, the staff of being convenient for installs solid fixed splint.

The present invention may be further configured in a preferred embodiment as: the water mist spray head is a fan-shaped spray head.

Through adopting above-mentioned technical scheme to make water mist nozzle spun water be fan-shaped injection, be convenient for and adjacent water mist nozzle spun water form the water curtain each other.

The present invention may be further configured in a preferred embodiment as: and a water receiving tank for receiving wastewater is arranged below the water spray nozzle.

Through adopting above-mentioned technical scheme, the setting of water receiving tank for in the water receiving tank was dripped to water smoke shower nozzle spun, reduced the water droplet and dripped subaerial possibility, kept the dry environment in ground.

The present invention may be further configured in a preferred embodiment as: one end of the water receiving tank is communicated with a communicating pipe, the other end of the communicating pipe is communicated with a wastewater recovery mechanism used for recycling wastewater, and the wastewater recovery mechanism comprises a temporary storage water tank for pumping out water in the water receiving tank, filter cotton arranged in the temporary storage water tank and a water outlet pipe arranged above the filter cotton and used for extracting upper clear water.

By adopting the technical scheme, water flowing into the water receiving tank is pumped into the temporary storage water tank through the water pump, and then the upper water in the temporary storage water tank is reused, so that the waste of water resources is reduced; the setting of filter pulp is convenient for make the pump go into the water of keeping in the water tank and filter for mud is located filter pulp's below, and more clear water is in filter pulp's top, thereby is convenient for the staff to reuse more clear water.

To sum up, the utility model discloses following beneficial effect has:

1. the water curtain dust settling mechanisms are arranged on the two sides of the guard plate, so that dust floating in the environment is blocked from the screw rod, and the possibility of dust entering the threaded groove of the screw rod is reduced;

2. through setting up the water receiving tank, be convenient for to the water that the water smoke shower nozzle sprays out and advance to collect, reduce the waste of water resource.

Drawings

FIG. 1 is a schematic diagram of a background art configuration;

FIG. 2 is a schematic view showing the structure of a transportation device in the prior art;

fig. 3 is a schematic structural diagram of the present invention;

FIG. 4 is a schematic view showing the structure of the connection plate of the present invention;

FIG. 5 is a schematic view showing the structure of the middle water curtain dust settling mechanism of the present invention;

FIG. 6 is an enlarged schematic view of portion A of FIG. 5;

fig. 7 is a schematic view showing the structure of the wastewater recycling mechanism of the present invention.

In the figure, 1, a frame; 11. a column; 12. a cross beam; 2. a cutter body; 3. a conveying device; 31. a transport vehicle; 32. placing the plate; 33. a slider; 34. a screw rod; 35. a motor; 36. a guard plate; 361. a transverse plate; 362. a vertical plate; 363. a lapping strip; 37. a slide rail; 38. a connecting plate; 4. a water curtain dust settling mechanism; 41. a main water pipe; 42. a water mist spray head; 43. a hose is connected externally; 5. a fixing assembly; 51. fixing the clamping plate; 511. a bolt; 512. a nut; 52. an elastic clamp; 521. a clamping portion; 522. a guide plate; 53. a fixed mount; 54. rotating the rod; 6. a water receiving tank; 61. a communicating pipe; 7. a wastewater recovery mechanism; 71. temporarily storing a water tank; 72. filtering cotton; 73. a water outlet pipe; 74. a lap plate; 75. and opening and closing the door.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a water curtain dust fall mechanism of a stone cutting machine is disclosed, as shown in figures 3 and 4, comprising a frame 1 and a cutting machine body 2 arranged on the frame 1, wherein the frame 1 comprises a pair of vertical columns 11 vertically arranged on the ground and a beam 12 fixedly connected to the upper ends of the pair of vertical columns 11, the cutting machine body 2 is arranged on the beam 12, a conveying device 3 for conveying stone is arranged below the cutting machine body 2, a pair of slide rails 37 are arranged on the ground, the conveying device 3 comprises a transport vehicle 31 connected with the pair of slide rails 37 in a sliding manner, and a pair of spaced placing plates 32 arranged on the upper surface of the transport vehicle 31 for placing stone, a slide block 33 is arranged at the bottom of the transport vehicle 31, a guard plate 36 extending along the length direction of the slide rails 37 is arranged between the pair of slide rails 37, the section of the guard plate 36 is U-shaped (see figure 5) with an opening facing the screw rod 34, a screw rod 34 penetrating through the slide, the end of the screw rod 34 is coaxially and fixedly connected with a motor 35 for driving the screw rod 34 to rotate, two ends of the sliding block 33 are fixedly connected with an L-shaped connecting plate 38 fixedly connected with the bottom of the transport vehicle 31, and the sliding block 33 slides in the protective plate 36. The staff drives the rotation of lead screw 34 through driving motor 35's rotation for the sliding block slides along the length direction of backplate 36, drives the motion of placing board 32, thereby carries the stone material.

As shown in fig. 4 and 5, the two sides of the guard plate 36 are respectively provided with a water curtain dust settling mechanism 4, the water curtain dust settling mechanism 4 comprises a main water pipe 41 arranged along the length direction of the guard plate 36, 7 water mist nozzles 42 arranged at the bottom of the main water pipe 41 and opening towards the ground, the water mist nozzles being uniformly distributed along the length of the main water pipe 41, and a fixing assembly 5 for fixing the main water pipe 41 on the guard plate 36, wherein one end of each of the main water pipes 41 is sealed, and the other end of each of the main water pipes is communicated with an external hose 43 communicated with a water source. When the motor 35 drives the screw rod 34 to rotate, a worker turns on a water source, so that water sprayed by the water mist spray heads 42 forms a water curtain to shield dust floating in the air, and the possibility that the dust in the air floats in the threaded groove on the screw rod 34 is reduced. The water mist heads 42 are provided as fan-shaped heads so that the water sprayed from the water mist heads 42 is sprayed in a fan shape so as to form a water curtain with the water sprayed from the adjacent water mist heads 42.

As shown in fig. 4 and 5, the fixing assembly 5 includes an elastic clamp 52 and a fixing splint 51 for fixing the elastic clamp 52 on the guard plate 36, the elastic clamp 52 includes a C-shaped clamping portion 521 having an opening facing the main water pipe 41 and a pair of guide plates 522 disposed at the opening of the clamping portion 521, the pair of guide plates 522 extend obliquely outward from the opening of the clamping portion 521 in a direction away from the clamping portion 521, and a gap between the pair of guide plates 522 is larger than the opening of the clamping portion 521. When the main water pipe 41 is positioned in the clamping portion 521, the main water pipe 41 is in close contact with the inner wall of the clamping portion 521, and the size of the opening of the clamping portion 521 is smaller than the diameter of the main water pipe 41. During installation, a worker extrudes the main water pipe 41 into the clamping portion 521 from the openings of the pair of guide plates 522, in the process, the guide plates 522 and the clamping portion 521 are elastically deformed under the extrusion of the main water pipe 41, the opening of the clamping portion 521 is enlarged, and when the main water pipe 41 is positioned in the clamping portion 521, the clamping portion 521 and the guide plates 522 recover the elastic deformation, so that the main water pipe 41 is tightly attached to the clamping portion 521. Referring to fig. 6, a U-shaped fixing frame 53 with an opening facing the clamping portion 521 is fixedly connected to an end of the clamping portion 521 away from the guide plate 522, a rotating rod 54 is rotatably connected to one side of the fixing frame 53 facing the clamping portion 521, the rotating rod 54 is perpendicular to an axis of the main water pipe 41 and an axis of the fixing frame 53, and an end of the rotating rod 54 away from the fixing frame 53 is fixedly connected to the fixing clamp plate 51.

As shown in fig. 5 and 6, the guard plate 36 includes a horizontal plate 361 located above the screw rod 34 and vertical plates 362 vertically fixed to both sides of the guard plate 36, a lap strip 363 is vertically fixed to an end of each of the vertical plates 362, the lap strip 363 horizontally extends along a length direction of the vertical plate 362, the fixing clamp plate 51 is U-shaped with an opening facing the lap strip 363, and a bolt 511 and a nut 512 engaged with the bolt 511 are disposed on the fixing clamp plate 51 and penetrate through the fixing clamp plate 51 and the lap strip 363 simultaneously. When the fixing splint 51 is installed, the fixing splint 51 is sleeved on the periphery of the lapping strip 363, the bolt 511 penetrates through the fixing splint 51 and the lapping strip 363, and the bolt 511 is fixed on the fixing splint 51 and the lapping strip 363 through the nut 512, so that the fixing splint 51 is fixed on the protection plate 36, the operation is simple, and the fixing splint 51 is convenient to install and detach by workers.

When installing the main water pipe 41, a worker firstly extrudes the main water pipe 41 along the opening of the pair of guide plates 522 towards the clamping part 521, the guide plates 522 and the clamping part 521 are elastically deformed to a certain extent, so that the main water pipe 41 enters the clamping part 521 from the opening of the clamping part 521 and is tightly attached to the clamping part 521, and the fixing clamp plate 51 is fixed on the lapping strip 363 by penetrating the bolt 511 through the fixing clamp plate 51 and the lapping strip 363 and fixing the bolt 511 through the nut 512.

As shown in fig. 3 and 7, a water receiving tank 6 for receiving wastewater is disposed below the water mist nozzle 42, one end of the water receiving tank 6 is communicated with a communicating pipe 61, the other end of the communicating pipe 61 is communicated with a wastewater recycling mechanism 7 for recycling wastewater, the wastewater recycling mechanism 7 pumps out water in the water receiving tank 6 to form a temporary storage water tank 71, filter cotton 72 disposed in the temporary storage water tank 71, and a water outlet pipe 73 disposed on the filter cotton 72 for extracting upper clear water. Water mist spray head 42 spun water flows to in the water receiving tank 6, and the mouth of pipe department of communicating pipe 61 is provided with the filter screen, and the water in the water receiving tank 6 is in the water tank 71 that keeps in by the pump after the filtration of filter screen, because filter pulp 72 sets up in the top of water pump, filter pulp 72's setting for the water in the water tank 71 that keeps in is under filter pulp 72's effect, and more clear water level is gone into other water tanks by outlet pipe 73 pump in the top of filter pulp 72 and is recycled. The temporary storage water tank 71 is hinged to be provided with an opening and closing door 75, one end of the opening and closing door 75 is connected with the temporary storage water tank 71 through a bolt, a worker can open the opening and closing door 75 to clean sludge in the temporary storage water tank 71, the inner wall of the periphery of the temporary storage water tank 71 is fixedly connected with a lapping plate 74, and filter cotton 72 is placed above the lapping plate 74.

The implementation principle of the embodiment is as follows: when the motor 35 drives the screw rod 34 to rotate, a worker turns on a water source, so that water sprayed by the water mist spray heads 42 forms a water curtain to shield dust floating in the air, and the possibility that the dust in the air floats in the threaded groove on the screw rod 34 is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a marble cutter's water curtain dust fall mechanism, including transport vechicle (31) that are used for transporting the stone material, subaerial a pair of slide rail (37) of being connected that slide with transport vechicle (31) that is provided with, transport vechicle (31) bottom rigid coupling has connecting plate (38) of the L type of a pair of relative setting, the one end rigid coupling that deviates from transport vechicle (31) of a pair of connecting plate (38) has slider (33), be provided with in the middle of a pair of slide rail (37) and pass slider (33) and with lead screw (34) screw-thread fit's slider (33), the coaxial rigid coupling of lead screw (34) tip has drive lead screw (34) pivoted motor (35), lead screw (34) top is provided with backplate (36): backplate (36) are the U type of opening towards lead screw (34), the both sides of backplate (36) respectively are provided with water curtain dust fall mechanism (4), water curtain dust fall mechanism (4) are including following main water pipe (41) that backplate (36) length direction set up, set up at a plurality of water smoke shower nozzle (42) of main water pipe (41) bottom opening towards ground, be used for fixing fixed subassembly (5) on backplate (36) with main water pipe (41), a pair of main water pipe (41) one end is sealed, the other end intercommunication is provided with external hose (43) with the water source intercommunication.

2. The water curtain dust falling mechanism of the stone cutting machine according to claim 1, characterized in that: fixed subassembly (5) are including a plurality of elastic fixture (52) that are used for centre gripping main water pipe (41) and fix fixed splint (51) on backplate (36) with elastic fixture (52), and elastic fixture (52) rotate and are connected with dwang (54), and the axis of dwang (54) is perpendicular with the axis of elastic fixture (52), and the one end and the fixed splint (51) rigid coupling that the connecting rod deviates from elastic fixture (52).

3. The water curtain dust falling mechanism of the stone cutting machine according to claim 2, characterized in that: the elastic clamp (52) comprises a clamping part (521) with a C-shaped cross section and a pair of guide plates (522) arranged at the opening of the clamping part (521) and used for guiding the main water pipe (41), and the pair of guide plates (522) extend outwards in an inclined mode from the opening of the clamping part (521) to the direction departing from the clamping part (521).

4. The water curtain dust falling mechanism of the stone cutting machine according to claim 3, characterized in that: the guard plate (36) comprises a transverse plate (361) located above the screw rod (34) and vertical plates (362) vertically and fixedly connected to two sides of the guard plate (36), lapping strips (363) are fixedly connected to one ends, opposite to each other, of the vertical plates (362), the fixed clamping plate (51) is in a U shape with an opening facing the lapping strips (363), and bolts (511) for fixing the fixed clamping plate (51) on the lapping strips (363) are arranged on the fixed clamping plate (51).

5. The water curtain dust falling mechanism of the stone cutting machine according to claim 1, characterized in that: the water mist spray head (42) is a fan-shaped spray head.

6. The water curtain dust falling mechanism of the stone cutting machine according to claim 1, characterized in that: a water receiving tank (6) for receiving waste water is arranged below the water mist spray head (42).

7. The water curtain dust falling mechanism of the stone cutting machine according to claim 6, characterized in that: one end of the water receiving tank (6) is communicated with a communicating pipe (61), the other end of the communicating pipe (61) is communicated with a wastewater recovery mechanism (7) for recycling wastewater, and the wastewater recovery mechanism (7) comprises a temporary storage water tank (71) for pumping out water in the water receiving tank (6), filter cotton (72) arranged in the temporary storage water tank (71) and a water outlet pipe (73) arranged above the filter cotton (72) and used for extracting upper clear water.