CN214981685U

CN214981685U - Be used for auxiliary device for civil construction

Info

Publication number: CN214981685U
Application number: CN202120315461.3U
Authority: CN
Inventors: 尚昱; 姚兰
Original assignee: Henan Technical College of Construction
Current assignee: Henan Technical College of Construction
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-12-03
Anticipated expiration: 2031-02-03

Abstract

The utility model discloses an auxiliary device for civil construction, which comprises a concave box, wherein the top of the concave box is fixedly connected with a top plate, the right side of the bottom of the concave box inner cavity is fixedly connected with a rotating motor through a cushion block, the output end of the rotating motor is fixedly connected with a first belt pulley, the right side of the bottom of the top plate is fixedly connected with a vertical plate, the left side of the vertical plate is rotatably connected with a rotating shaft through a bearing, the center of the bottom of the top plate is fixedly connected with a protective cover, the utility model is provided with a rotating motor, a first belt pulley, a belt, a second belt pulley, a rotating shaft and a cutting blade, can cut the wood board, can absorb the wood dust generated during cutting by arranging the protective cover, the exhaust fan, the dust suction pipe, the dust suction cover and the connecting pipe, then arrange into in the dust collection box and carry out centralized processing to the saw-dust, through setting up above structure, possess and can not cause the saw-dust advantage that splashes everywhere when cutting the plank.

Description

Be used for auxiliary device for civil construction

Technical Field

The utility model relates to a civil construction technical field specifically is a be used for auxiliary device for civil construction.

Background

Civil engineering is a general name of scientific technology for building various land engineering facilities, building materials show diversified development, the types of the building materials comprise structural materials, decorative materials and certain special materials, the structural materials comprise boards, stone materials, cement, concrete, metal, tiles, ceramics and the like, the boards are widely applied, the boards are often required to be cut in the use process of the boards, a cutting device is required, most of the traditional cutting devices do not have a dust removal function, sawdust is easy to splash everywhere in the cutting process, workers easily suck the sawdust in the air into the bodies in the cutting process, the sawdust is harmful to the bodies and inconvenient to use, and therefore the auxiliary device for construction is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auxiliary device for civil construction possesses the advantage that can not cause the saw-dust to splash everywhere when cutting the plank, has solved traditional cutting device and has mostly not possessed the dust removal function, causes the saw-dust to splash everywhere easily in cutting process, and the workman inhales the saw-dust in the air easily internally at cutting process, causes harm, the problem of being not convenient for to use.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for civil construction comprises a concave box, wherein the top of the concave box is fixedly connected with a top plate, the right side of the bottom of an inner cavity of the concave box is fixedly connected with a rotating motor through a cushion block, the output end of the rotating motor is fixedly connected with a first belt pulley, the right side of the bottom of the top plate is fixedly connected with a vertical plate, the left side of the vertical plate is rotatably connected with a rotating shaft through a bearing, the center of the bottom of the top plate is fixedly connected with a protective cover, the left side of the rotating shaft penetrates through the protective cover and is fixedly connected with a cutting sheet, the right side of the outer surface of the rotating shaft is sleeved with a second belt pulley, the first belt pulley is connected with the second belt pulley through belt transmission, the bottom of the inner cavity of the protective cover is fixedly connected with a dust collection cover, the bottom of the dust collection cover is communicated with a dust collection pipe, and the bottom of the inner cavity of the concave box is sequentially and fixedly connected with a dust collection box and an exhaust fan from left to right, the dust collection device is characterized in that one end, far away from the dust collection cover, of the dust collection pipe is communicated with the right side of the exhaust fan, the left side of the exhaust fan is communicated with a connecting pipe, and the left side of the connecting pipe is communicated with the right side of the dust collection box.

Preferably, the inner cavity of the dust collection box is movably connected with a filter net bag, the top and the bottom of the right side of the filter net bag are fixedly connected with sliding blocks, the top and the bottom of the inner cavity of the dust collection box are respectively provided with a sliding groove matched with the sliding block for use, and the outer surface of the sliding block is connected with the inner surface of the sliding groove in a sliding manner.

Preferably, the equal fixedly connected with locating plate in the left and right sides at roof top, two the equal fixedly connected with electric cylinder in the relative one side of locating plate, electric cylinder's flexible end fixedly connected with splint, two the bottom of the relative one side of splint has the gyro wheel from the past to even swing joint in back.

Preferably, the left side of the dust collection box is communicated with an exhaust pipe, and the left side of the exhaust pipe penetrates through the concave box and is fixedly connected with a dust screen through screws.

Preferably, the front surface of the concave box is movably connected with a box door through a hinge, and the front surface of the box door is provided with a handle.

Preferably, the top of roof is seted up the through-hole that the cooperation cutting piece used, the equal swing joint in four corners of female die box bottom has the universal wheel.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the rotating electrical machines, first belt pulley, the belt, the second belt pulley, pivot and cutting piece, can cut the plank, through setting up the protection casing, the air exhauster, the dust absorption pipe, suction hood and connecting pipe, it absorbs to produce the saw-dust when cutting, then carry out centralized processing to the saw-dust in discharging into the dust collection box, through setting up above structure, possess the advantage that can not cause the saw-dust to splash everywhere when cutting the plank, traditional cutting device has been solved and has mostly not possessed the dust removal function, cause the saw-dust to splash everywhere easily in the cutting process, the workman inhales the saw-dust in the air easily in the cutting process, cause harm to the health, the problem of being not convenient for to use.

2. The utility model can conveniently collect the saw dust by arranging the filter net bag, and can conveniently take the filter net bag by arranging the sliding block and the sliding groove;

the positioning plate and the clamping plate can be arranged to fix the wood board, so that the wood board is prevented from moving during cutting, and the wood board can be conveniently moved by arranging the roller;

the exhaust pipe is arranged, so that waste gas can be conveniently discharged, and the dust can be prevented by arranging the dust screen;

by arranging the box door and the handle, the concave box can be conveniently opened, and the interior of the concave box can be conveniently overhauled;

through setting up the through-hole, can make things convenient for the cutting piece to rotate, also conveniently absorb the saw-dust simultaneously, through setting up the universal wheel, can make things convenient for cutting device to remove.

Drawings

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

FIG. 2 is a partial enlarged view of the point A in FIG. 1;

FIG. 3 is a front view of the structure of the present invention;

fig. 4 is a perspective view of the top plate structure of the present invention.

In the figure: 1. a concave mould box; 2. a top plate; 3. a rotating electric machine; 4. a first pulley; 5. a vertical plate; 6. a rotating shaft; 7. a protective cover; 8. cutting the slices; 9. a second pulley; 10. a belt; 11. a dust hood; 12. a dust collection pipe; 13. a dust collection box; 14. an exhaust fan; 15. a connecting pipe; 16. a filter net bag; 17. a slider; 18. a chute; 19. an exhaust pipe; 20. a dust screen; 21. a through hole; 22. positioning a plate; 23. a splint; 24. a roller; 25. an electric cylinder.

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.

Referring to fig. 1-4, an auxiliary device for civil construction comprises a concave box 1, a top plate 2 is fixedly connected to the top of the concave box 1, a rotating motor 3 is fixedly connected to the right side of the bottom of the inner cavity of the concave box 1 through a cushion block, a first belt pulley 4 is fixedly connected to the output end of the rotating motor 3, a vertical plate 5 is fixedly connected to the right side of the bottom of the top plate 2, a rotating shaft 6 is rotatably connected to the left side of the vertical plate 5 through a bearing, a protective cover 7 is fixedly connected to the center of the bottom of the top plate 2, a protective cover 7 penetrates through the left side of the rotating shaft 6 and is fixedly connected with a cutting blade 8, a second belt pulley 9 is sleeved on the right side of the outer surface of the rotating shaft 6, the first belt pulley 4 is in transmission connection with the second belt pulley 9 through a belt 10, a dust suction cover 11 is fixedly connected to the bottom of the inner cavity of the protective cover 7, a dust suction pipe 12 is communicated with the bottom of the dust suction cover 11, a dust collection box 13 and an exhaust fan 14 are fixedly connected to the bottom of the inner cavity of the concave box 1 in sequence from left to right, one end of the dust collection pipe 12, which is far away from the dust collection cover 11, is communicated with the right side of the exhaust fan 14, the left side of the exhaust fan 14 is communicated with the connecting pipe 15, the left side of the connecting pipe 15 is communicated with the right side of the dust collection box 13, the wood plate can be cut by arranging the rotating motor 3, the first belt pulley 4, the belt 10, the second belt pulley 9, the rotating shaft 6 and the cutting blade 8, the wood plate can be cut by arranging the protective cover 7, the exhaust fan 14, the dust collection pipe 12, the dust collection cover 11 and the connecting pipe 15, the wood plate generated during cutting can be absorbed and then discharged into the dust collection box 13 to be intensively processed, the structure has the advantage of no splashing everywhere during cutting the wood plate, the problem that most of the traditional cutting device does not have a dust removal function, the wood plate is easy to splash everywhere during cutting, a worker easily sucks the wood plate in the air into the body during cutting, and harms the body is solved, inconvenient use.

Referring to fig. 1 and 2, the inner cavity of the dust collection box 13 is movably connected with a filter net bag 16, the top and the bottom on the right side of the filter net bag 16 are fixedly connected with sliding blocks 17, the top and the bottom of the inner cavity of the dust collection box 13 are respectively provided with a sliding groove 18 matched with the sliding block 17 for use, the outer surface of the sliding block 17 is connected with the inner surface of the sliding groove 18 in a sliding manner, the wood dust can be conveniently collected by arranging the filter net bag 16, and the filter net bag 16 can be conveniently taken by arranging the sliding block 17 and the sliding groove 18.

Please refer to fig. 1, 3 and 4, the equal fixedly connected with locating plate 22 in both sides about 2 tops of roof, the equal fixedly connected with electric cylinder 25 in one side that two locating plates 22 are relative, electric cylinder 25's flexible fixedly connected with splint 23, the even swing joint has gyro wheel 24 in the past to the back in the bottom of the relative one side of two splint 23, through setting up locating plate 22 and splint 23, can fix the plank, prevent that the plank from producing the removal when the cutting, through setting up gyro wheel 24, can make things convenient for the plank to remove.

Referring to fig. 1 and 3, an exhaust pipe 19 is connected to the left side of the dust box 13, the left side of the exhaust pipe 19 penetrates through the concave box 1 and is fixedly connected with a dust screen 20 through screws, the exhaust pipe 19 is arranged to facilitate exhaust of exhaust gas, and the dust screen 20 is arranged to prevent dust.

Referring to fig. 3, the front surface of the concave box 1 is movably connected with a box door through a hinge, and the front surface of the box door is provided with a handle, so that the concave box 1 can be conveniently opened to overhaul the interior of the concave box through the box door and the handle.

Please refer to fig. 1, 3 and 4, the top of the top plate 2 is provided with a through hole 21 matched with the cutting blade 8 for use, four corners of the bottom of the concave box 1 are movably connected with universal wheels, the cutting blade 8 can be conveniently rotated by arranging the through hole 21, meanwhile, wood dust can be conveniently absorbed, and the cutting device can be conveniently moved by arranging the universal wheels.

When the wood cutting machine is used, plugs of the rotary motor 3, the electric cylinder 25 and the exhaust fan 14 are electrified, a wood board is placed on the top of the top plate 2, an external switch of the electric cylinder 25 is started, the electric cylinder 25 pushes the clamping plate 23 to move towards the middle, the clamping plate 23 pushes the roller 24 to move towards the middle to fix the wood board, the external switch of the rotary motor 3 is started again, the rotary motor 3 drives the first belt pulley 4 to rotate, the first belt pulley 4 drives the second belt pulley 9 to rotate through the belt 10, the second belt pulley 9 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the cutting piece 8 to rotate, then a worker pushes the wood board to cut the wood board, meanwhile, the external switch of the exhaust fan 14 is started, the exhaust fan 14 absorbs wood chips generated during cutting through the dust suction cover 11 and the dust suction pipe 12, the wood chips are discharged into the dust collection box 13 through the connecting pipe 15, and the wood chips are filtered through the filter bag 16, air rethread blast pipe 19 after filtering is discharged, through setting up above structure, possesses the advantage that can not cause the saw-dust to splash everywhere when cutting the plank, has solved traditional cutting device and has mostly not possessed the dust removal function, causes the saw-dust to splash everywhere easily in cutting process, and the workman inhales the saw-dust in the air easily in cutting process internally, causes harm, the problem of not being convenient for to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An auxiliary device for civil engineering construction, comprising a drag (1), characterized in that: the top of the concave box (1) is fixedly connected with a top plate (2), the right side of the bottom of an inner cavity of the concave box (1) is fixedly connected with a rotating motor (3) through a cushion block, the output end of the rotating motor (3) is fixedly connected with a first belt pulley (4), the right side of the bottom of the top plate (2) is fixedly connected with a vertical plate (5), the left side of the vertical plate (5) is rotatably connected with a rotating shaft (6) through a bearing, the center of the bottom of the top plate (2) is fixedly connected with a protective cover (7), the left side of the rotating shaft (6) penetrates through the protective cover (7) and is fixedly connected with a cutting sheet (8), the right side of the outer surface of the rotating shaft (6) is sleeved with a second belt pulley (9), the first belt pulley (4) is in transmission connection with the second belt pulley (9) through a belt (10), and the bottom of the inner cavity of the protective cover (7) is fixedly connected with a dust hood (11), the bottom intercommunication of suction hood (11) has dust absorption pipe (12), fixedly connected with dust collection box (13) and air exhauster (14) in proper order from a left side to the right side in the bottom of cavity case (1) inner chamber, the one end of suction hood (11) and the right side intercommunication of air exhauster (14) are kept away from in dust absorption pipe (12), the left side intercommunication of air exhauster (14) has connecting pipe (15), the left side of connecting pipe (15) and the right side intercommunication of dust collection box (13).

2. The auxiliary device for civil engineering work as claimed in claim 1, wherein: the dust collection box is characterized in that a filter net bag (16) is movably connected to the inner cavity of the dust collection box (13), sliding blocks (17) are fixedly connected to the top and the bottom of the right side of the filter net bag (16), sliding grooves (18) matched with the sliding blocks (17) are formed in the top and the bottom of the inner cavity of the dust collection box (13), and the outer surface of each sliding block (17) is in sliding connection with the inner surface of each sliding groove (18).

3. The auxiliary device for civil engineering work as claimed in claim 1, wherein: equal fixedly connected with locating plate (22), two in the left and right sides at roof (2) top the equal fixedly connected with electric cylinder (25) in one side that locating plate (22) is relative, the flexible end fixedly connected with splint (23) of electric cylinder (25), two the bottom of the relative one side of splint (23) has gyro wheel (24) from the past to even swing joint in back.

4. The auxiliary device for civil engineering work as claimed in claim 1, wherein: an exhaust pipe (19) is communicated with the left side of the dust collection box (13), and the left side of the exhaust pipe (19) penetrates through the concave box (1) and is fixedly connected with a dust screen (20) through screws.

5. The auxiliary device for civil engineering work as claimed in claim 1, wherein: the front side of the concave box (1) is movably connected with a box door through a hinge, and the front side of the box door is provided with a handle.

6. The auxiliary device for civil engineering work as claimed in claim 1, wherein: the top of roof (2) is seted up through-hole (21) that cooperation cutting piece (8) used, the equal swing joint in four corners of female die mould case (1) bottom has the universal wheel.