CN210282776U

CN210282776U - Wall sawing machine for house building

Info

Publication number: CN210282776U
Application number: CN201920643377.7U
Authority: CN
Inventors: 王荣; 卢敏; 王成; 周亚琴
Original assignee: Zheng Wei Technology Group Co ltd
Current assignee: Zheng Wei Technology Group Co ltd
Priority date: 2019-05-03
Filing date: 2019-05-03
Publication date: 2020-04-10
Anticipated expiration: 2029-05-03

Abstract

The utility model discloses a wall saw for housing construction, which comprises a base and a lower bracket, wherein the lower end of the base is clamped with a tooth socket, the middle end of the upper end of a track is provided with the tooth socket, the front side and the rear side of the upper end of the lower bracket are penetrated with an arm of force, the middle part of the upper end of the lower bracket is penetrated with a saw feeding rod, the upper end of the arm of force is sleeved with an upper bracket, the front side and the rear side of the saw feeding rod are positioned on the upper bracket, and the upper end of the saw feeding rod is sleeved with a saw feeding hand wheel, when the stone flies to the gap between a saw blade and a protective baffle plate during cutting, a protective device rotates through the rotating wheel sleeved on a rotating shaft to drive the connected rotating rod and the brush to rotate, the stone is brushed by the brush, the protective device has the beneficial effects that the stone is prevented from falling into the gap between the saw blade and the protective baffle plate to cause abrasion to the saw blade, the service life of the saw blade is prolonged.

Description

Wall sawing machine for house building

Technical Field

The utility model belongs to the technical field of housing construction is relevant, concretely relates to a wall saw for housing construction.

Background

The wall saw is an engineering tool, is composed of a power station and a saw head, is a saw designed for cutting concrete wall body, is used for building engineering reconstruction, and is a special cutting tool, is suitable for cutting hard materials of reinforced concrete, rock, ceramic, brick wall and the like, and is widely applied to door opening, window opening, air opening, cutting off reinforced concrete beams and columns, cutting floor slabs and bridges, processing stone materials and the like on the wall body.

The prior art has the following problems: when using the wall saw machine to cut occasionally have some stones to drop and block between saw bit and the guard plate right, cause wearing and tearing to the saw face of saw bit to reduce saw bit life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall saw for housing construction to what provide in solving above-mentioned background art has sometimes some stones to drop to saw bit and guard plate between block right when using the wall saw to cut, causes wearing and tearing to the saw face of saw bit, thereby reduces saw bit life problem.

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

the utility model provides a wall saw for housing construction, includes base and lower carriage, the lower extreme joint of base has the tooth's socket, the below of tooth's socket is provided with the track, the upper end front and back side of lower carriage runs through there is the arm of force, the upper end middle part of lower carriage runs through has advanced the saw pole, the upper bracket has been cup jointed to the arm of force upper end, the upper end bolted connection who advances the saw pole front and back side position in the upper bracket has the connecting plate, advance the saw hand wheel has been cup jointed to the upper end of saw pole, the upper end front side bolted connection of upper bracket has the hand wheel of marcing, the lower extreme bolted connection who advances the hand wheel has the pole of marcing, the left lower extreme of lower carriage is located the upper end bolted connection motor of base, the right-hand member of motor is provided with protector, the motor.

Preferably, the protection device comprises a brush, a rotating rod and a rotating wheel, the rotating rod is welded on the outer side of the rotating wheel, and the brush is arranged at the upper end of the rotating rod

Preferably, the rotating shaft penetrates through the right end of the motor, the protective baffle is sleeved on the right side of the rotating shaft, sleeve plates are welded on the upper side and the lower side of the left end of the rotating shaft, and the right end of the protective baffle, which is located on the protective device, is sleeved with a saw blade

Preferably, a gear is sleeved at the lower end of the travelling rod

Preferably, the number of the connecting plates is four, and the four connecting plates are connected to the upper ends of the upper support and the base through bolts

Preferably, the rotating rods are provided with eight rotating rods, and the top ends of the eight rotating rods are connected with brushes through bolts

Preferably, the sleeve plates are four in number, and the four sleeve plates are welded at the left end of the protective baffle at equal intervals respectively

Preferably, the connecting plate is connected with the upper bracket and the base through the bolt connecting sleeve plate to enable the protective baffle to be connected with the upper bracket and the base

Compared with the prior art, the utility model provides a wall saw for housing construction possesses following beneficial effect:

1. the utility model discloses when protector by brush, commentaries on classics stick and runner when the cutting stone flies to the clearance between saw bit and the guard flap, protector rotates through cup jointing at the epaxial runner of commentaries on classics, drives the commentaries on classics stick and the brush rotation of connecting, falls the stone brush with the brush.

2. The utility model discloses protector beneficial effect prevents through protector that the stone from falling into the saw bit and the clearance between the guard flap from causing wearing and tearing to the saw bit, has increased saw bit life.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a wall saw for building construction according to the present invention;

fig. 2 is a schematic structural view of a wall saw guard for building construction according to the present invention;

fig. 3 is a schematic view of a partial structure of a wall saw for building construction according to the present invention;

fig. 4 is a schematic structural view of a wall saw traveling device for building construction according to the present invention;

in the figure: 1. a saw feeding hand wheel; 2. a connecting plate; 3. an upper bracket; 4. a traveling hand wheel; 5. a guard; 6. a travel bar; 7. a track; 8. a tooth socket; 9. a base; 10. a motor; 11. a lower bracket; 12. a force arm; 13. a saw feeding rod; 14. a protective baffle; 15. a saw blade; 16. a rotating shaft; 17. sheathing; 18. a gear; 51. a brush; 52. rotating the rod; 53. a rotating wheel.

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, the present invention provides a wall saw for building construction, which comprises:

the utility model provides a wall saw for housing construction, including base 9 and lower carriage 11, base 9's lower extreme joint has tooth's socket 8, the upper end middle-end of track 7 is provided with tooth's socket 8, the upper end front and back side of lower carriage 11 runs through there is arm of force 12, the upper end middle part of lower carriage 11 runs through into saw pole 13, arm of force 12 upper end has cup jointed upper bracket 3, the upper end bolted connection who advances saw pole 13 front and back side position in upper bracket 3 has connecting plate 2, connecting plate 2 is provided with four altogether, and four connecting plate 2 bolted connections are in the upper end of upper bracket 3 and base 9, wherein four connecting plates 2 can advance guard flap 14 and connect more firmly, hand wheel 1 has been cup jointed into to the upper end of advancing saw pole 13, the upper end front side bolted connection of upper bracket 3 has hand wheel 4 of marcing, the lower extreme bolted connection of hand wheel 4 of marcing has marcing pole 6, the lower extreme of pole 6 of marcing has cup jointed gear 18, wherein rotate to marcing 4 and make the pole 6 The machine moves to cut.

The utility model provides a wall saw machine for housing construction, the upper end bolted connection motor 10 that the left lower extreme that includes lower carriage 11 is located base 9, the right-hand member of motor 10 is provided with protector 5, protector 5 includes brush 51, change excellent 52 and runner 53, the welding of runner 53 outside has and changes excellent 52, it is provided with brush 51 to change excellent 52 upper end, wherein when the stone flies to the clearance between saw bit 15 and the guard flap 14 when the cutting, protector 5 rotates through cup jointing at the runner 53 on pivot 16, it rotates to drive the commentaries on classics excellent 52 and the brush 51 of connecting, fall with the brush 51 with the stone brush, it is provided with eight altogether to change excellent 52, and eight commentaries on classics excellent 52 top bolted connection have brush 51, wherein eight commentaries on classics excellent 52 can the omnidirectional prevent that the stone from getting into the clearance between saw bit 15 and the guard flap 14, motor 10 links to each other with the external power.

The utility model provides a wall saw machine for housing construction, it has pivot 16 to run through including motor 10 right-hand member, protective baffle 14 has been cup jointed on 16 right sides of pivot, the downside welding has sleeve plate 17 on the left end of pivot 16, sleeve plate 17 is provided with four altogether, and four sleeve plates 17 weld respectively and equal at protective baffle 14's left end equidistance, wherein four sleeve plates 17 cup joint rethread bolt fastening on four connecting plates 2, connecting plate 2 makes protective baffle 14 and upper bracket 3 through bolted connection sleeve plate 17, base 9 is connected, wherein protective baffle 14 prevents that the stone from spattering to the staff when the cutting of during operation saw bit 15 on one's body protective baffle 14 right-hand member that is located protective device 5 has cup jointed saw bit 15, wherein motor 10 starts to drive pivot 16 in the work and rotates, pivot 16 drives protective device 5 and saw bit 15 and begins to rotate and cut.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the rail 7 is installed on the wall surface through the bolt, then the machine is clamped into the rail 7 through the base 9, the machine is powered on, the motor 10 with the model number SK320 starts to work and drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the protective device 5 and the saw blade 15 to rotate, then the saw feeding hand wheel 1 is rotated to lead the saw feeding rod 13 to press the upper bracket 3 to the lower bracket 11, two force arms 12 start to compress the saw blade 15 connected with the driving motor 10 to cut downwards, then the moving hand wheel 4 is rotated to lead the moving rod 6 to drive the gear 18 to move through the tooth socket 8 on the rail 7 to drive the machine to move and cut, when the stone flies to the gap between the saw blade 15 and the protective baffle 14 during cutting, the protective device 5 rotates through the rotating wheel 53 sleeved on the rotating shaft 16 to drive the connected rotating rod 52 and the brush 51 to rotate, the brush 51 is used for brushing the stone, and (5) dismantling the machine after the work is finished.

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. A wall saw for house building, comprising a base (9) and a lower bracket (11), characterized in that: the lower end of the base (9) is clamped with a tooth groove (8), a track (7) is arranged below the tooth groove (8), force arms (12) penetrate through the front side and the rear side of the upper end of the lower support (11), a saw feeding rod (13) penetrates through the middle of the upper end of the lower support (11), the upper support (3) is sleeved at the upper end of the force arm (12), the upper end, positioned on the upper support (3), of the front side and the rear side of the saw feeding rod (13) is connected with a connecting plate (2) through bolts, a saw feeding hand wheel (1) is sleeved at the upper end of the saw feeding rod (13), a traveling hand wheel (4) is connected to the front side of the upper end of the upper support (3) through bolts, a traveling rod (6) is connected to the lower end of the traveling hand wheel (4) through bolts, a motor (10) is connected to the upper end, of the lower end, positioned on the base (9), and a protection, the motor (10) is electrically connected with an external power supply.

2. A wall saw for building construction as claimed in claim 1, wherein: the protection device (5) comprises a brush (51), a rotating rod (52) and a rotating wheel (53), wherein the rotating rod (52) is welded on the outer side of the rotating wheel (53), and the brush (51) is arranged at the upper end of the rotating rod (52).

3. A wall saw for building construction as claimed in claim 1, wherein: the motor (10) right-hand member has run through pivot (16), protective baffle (14) have been cup jointed on pivot (16) right side, the downside welding has lagging (17) on the left end of pivot (16), protective baffle (14) right-hand member that the right-hand member is located protector (5) has cup jointed saw bit (15).

4. A wall saw for building construction as claimed in claim 1, wherein: the lower end of the travelling rod (6) is sleeved with a gear (18).

5. A wall saw for building construction as claimed in claim 1, wherein: the number of the connecting plates (2) is four, and the four connecting plates (2) are connected to the upper ends of the upper support (3) and the base (9) through bolts.

6. A wall saw for building construction as claimed in claim 2, wherein: the number of the rotating rods (52) is eight, and the top ends of the eight rotating rods (52) are connected with brushes (51) through bolts.

7. A wall saw for building construction according to claim 3, wherein: the four sleeve plates (17) are arranged, and the four sleeve plates (17) are welded at the left end of the protective baffle (14) at equal intervals respectively.

8. A wall saw for building construction as claimed in claim 1, wherein: the connecting plate (2) is connected with the protective baffle (14) through a bolt connecting sleeve plate (17) and is connected with the upper bracket (3) and the base (9).