CN211415634U

CN211415634U - Concrete precast slab cutting device

Info

Publication number: CN211415634U
Application number: CN201921646313.9U
Authority: CN
Inventors: 苏伟城
Original assignee: 陈明吉
Current assignee: Fujian Jintong Construction Group Co.,Ltd.
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-09-04
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a concrete precast slab cutting device, which comprises a ground, the left side fixedly connected with casing at ground top, the left side fixedly connected with conveying frame at ground top, the inboard at conveying frame top is connected with the conveyer belt through the cylinder transmission, the equal swing joint in both sides of conveying frame bottom has the case that gathers materials, gather materials the outside of case and the both sides swing joint of casing inner chamber bottom, the top swing joint on the top of case and ground that gathers materials. The utility model discloses an electric telescopic handle's setting, convenient to use person removes the cutting blade, and through the cooperation of cooling body, convenient to use person carries out water to the cutting blade and drenches the cooling, prevents that the high temperature from damaging the cutting blade, and through rotary mechanism's cooperation, convenient to use person carries out angle modulation to the cutting blade, has solved traditional concrete prefabricated plate cutting device and can not carry out the problem of multi-angle cutting to the prefabricated plate.

Description

Concrete precast slab cutting device

Technical Field

The utility model relates to a concrete technical field specifically is a concrete precast slab cutting device.

Background

The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing the cement, sand and stones according to a proper proportion, uniformly stirring, compacting, forming, curing and hardening, and is mainly divided into two stages and states, namely a plastic state before setting and hardening, namely fresh concrete or a concrete mixture; the cutting device for the concrete precast slabs has the advantages that the concrete precast slabs are in a hard state after being hardened, namely hardened concrete or concrete, in the using process, the concrete precast slabs need to be poured, the concrete precast slabs can be cut into different sizes and shapes after being formed according to the requirements of construction use, however, most of the traditional cutting devices for the concrete precast slabs fix the cutting sheets at a fixed position, the concrete precast slabs are cut, the angles of the cutting sheets cannot be moved, the concrete precast slabs cannot be cut at multiple angles, and the use by users is.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete precast slab cutting device possesses the advantage of multi-angle cutting, has solved traditional concrete precast slab cutting device and can not carry out the problem of multi-angle cutting to the precast slab.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete precast slab cutting device comprises a ground, wherein a shell is fixedly connected to the left side of the top of the ground, a conveying frame is fixedly connected to the left side of the top of the ground, a conveying belt is connected to the inner side of the top of the conveying frame through roller transmission, material collecting boxes are movably connected to the two sides of the bottom of the conveying frame, the outer sides of the material collecting boxes are movably connected with the two sides of the bottom of an inner cavity of the shell, the top of the material collecting boxes are movably connected with the top of the ground, an air cylinder is movably connected to the center of the top of the inner cavity of the shell, an electric telescopic rod is fixedly connected to the left side of the top of the inner cavity of the shell, the output end of the electric telescopic rod is fixedly connected with the left side of the air cylinder, a fixed box is fixedly connected to the bottom of the, the output fixedly connected with cutting piece of motor, the right side of casing bottom is provided with cooling body.

Preferably, cooling body includes water pump and header tank, the right side fixedly connected with header tank of casing bottom, the top fixedly connected with water pump of header tank, the left end intercommunication of water pump has the water service pipe, and the water service pipe keeps away from the one end of water pump and runs through to the inner chamber of casing and the intercommunication has the shower head, the right-hand member intercommunication of water pump has the pipe that absorbs water, and the pipe that absorbs water keeps away from the one end of water pump and runs through to the inner chamber of header tank.

Preferably, rotary mechanism includes threaded rod, first gear, second gear and rotation axis, the left center department of fixed incasement chamber inlays and is equipped with the thread bush, and the inner chamber threaded connection of thread bush has the threaded rod, the first gear of right side fixedly connected with of threaded rod, the left side fixedly connected with handle of threaded rod, the left side fixedly connected with bearing frame at fixed incasement chamber top, and the inner chamber swing joint of bearing frame has the rotation axis, the top fixedly connected with second gear of rotation axis, first gear and second gear meshing, the bottom of rotation axis run through the inner chamber of fixed incasement and with the top fixed connection of fixed plate.

Preferably, a first sliding groove is formed in the center of the top of the inner cavity of the shell, a first sliding block is connected to the inner cavity of the first sliding groove in a sliding mode, the bottom of the first sliding block penetrates through the inner cavity of the first sliding groove and is fixedly connected with the top of the air cylinder, a second sliding groove is formed in the center of the bottom of the fixed box, a second sliding block is sequentially connected to the inner cavity of the second sliding groove in a sliding mode from left to right, and the bottom of the second sliding block penetrates through the inner cavity of the second sliding groove and is fixedly connected with the top of the fixed plate.

Preferably, the equal fixedly connected with fixed block in both sides at conveying frame top, and the inboard fixedly connected with L type fixed plate of fixed block, the equal fixedly connected with baffle in both sides of conveyer belt, and the material of baffle is rubber.

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

1. the utility model, through the arrangement of the electric telescopic rod, the user can displace the cylinder through the electric telescopic rod, thereby being convenient for the user to move the cutting blade, increasing the flexibility of the cutting blade, through the cooperation of the cooling mechanism, when the cutting blade is cut, the cutting blade generates high temperature due to the friction between the cutting blade and the precast slab, a user transmits the purified water in the water collecting tank to the spray header through the water pump, the water spray cooling is conveniently carried out on the cutting blade by the user, the cutting blade is prevented from being damaged due to overhigh temperature, the service life of the cutting blade is prolonged, through rotary mechanism's cooperation, the user rotates the handle, and the threaded rod drives first gear and begins to rotate, drives the second gear and begins to rotate then, and the rotation axis drives the fixed plate and begins to rotate this moment, and convenient to use person carries out angle modulation to the cutting blade, has solved traditional concrete precast slab cutting device and can not carry out the problem of multi-angle cutting to the precast slab.

2. The utility model, through the cooperation of the water pump and the water collecting tank, is convenient for users to carry out water spraying cooling on the cutting blade, and simultaneously carries out water spraying sedimentation on dust emitted when the cutting blade cuts the precast slab, thereby increasing the practicability of the device, through the cooperation of the threaded rod, the first gear, the second gear and the rotating shaft, the users can conveniently carry out multi-angle adjustment on the cutting blade, through the cooperation of the first chute and the first slider, the users can conveniently fix the cylinder, simultaneously the auxiliary cylinder can carry out rapid and unimpeded movement in the inner cavity of the shell, through the cooperation of the second slider and the second chute, the fixing effect of the fixed plate is increased, simultaneously the second slider can assist the fixed plate to carry out rapid and unimpeded movement, and through the cooperation of the fixed block, the L-shaped fixed plate and the baffle, small-particle concrete can be prevented from splashing into the conveyor belt when the cutting blade, damage is caused to the conveying belt, and the waste water is guided by the fixing block, the L-shaped fixing plate and the baffle plate.

Drawings

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

FIG. 2 is a sectional view of the structure of the fixing box of the present invention;

fig. 3 is a bottom view of the fixing box structure of the present invention.

In the figure: 1. a ground surface; 2. a cooling mechanism; 21. a water collection tank; 22. a water pump; 3. a housing; 4. a cylinder; 5. a first slider; 6. a first chute; 7. an electric telescopic rod; 8. a rotation mechanism; 81. a threaded rod; 82. a first gear; 83. a second gear; 84. a rotating shaft; 9. a second chute; 10. a second slider; 11. a fixed box; 12. a fixing plate; 13. a motor; 14. a conveyor belt; 15. a material collecting box; 16. and (4) a conveying frame.

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. 1-3, a concrete precast slab cutting device comprises a ground 1, a housing 3 is fixedly connected to the left side of the top of the ground 1, a first chute 6 is formed at the center of the top of an inner cavity of the housing 3, a first slider 5 is slidably connected to an inner cavity of the first chute 6, the bottom of the first slider 5 penetrates through the inner cavity of the first chute 6 and is fixedly connected to the top of an air cylinder 4, a second chute 9 is formed at the center of the bottom of a fixed box 11, a second slider 10 is slidably connected to the inner cavity of the second chute 9 from left to right, the bottom of the second slider 10 penetrates through the inner cavity of the second chute 9 and is fixedly connected to the top of a fixed plate 12, the air cylinder 4 is conveniently fixed by the cooperation of the first chute 6 and the first slider 5, and the air cylinder 4 is assisted to move in the inner cavity of the housing 3 rapidly and without hindrance by the cooperation of the second slider 10 and the second chute 9, the fixing effect of the fixing plate 12 is increased, meanwhile, the second sliding block 10 assists the fixing plate 12 to move fast and unimpededly, the left side of the top of the ground 1 is fixedly connected with the conveying frame 16, the two sides of the top of the conveying frame 16 are fixedly connected with the fixing blocks, the inner sides of the fixing blocks are fixedly connected with the L-shaped fixing plate, the two sides of the conveying belt 14 are fixedly connected with the baffle plates, the baffle plates are made of rubber, through the matching of the fixing blocks, the L-shaped fixing plate and the baffle plates, small-particle concrete is prevented from splashing into the conveying belt 14 when the cutting piece cuts the prefabricated plate, the conveying belt 14 is damaged, meanwhile, the fixing blocks, the L-shaped fixing plate and the baffle plates guide waste water, the inner side of the top of the conveying frame 16 is connected with the conveying belt 14 through roller transmission, the two sides of the bottom of the conveying frame 16 are movably connected, the top of the material collecting box 15 is movably connected with the top of the ground 1, the center of the top of the inner cavity of the shell 3 is movably connected with an air cylinder 4, the left side of the top of the inner cavity of the shell 3 is fixedly connected with an electric telescopic rod 7, the output end of the electric telescopic rod 7 is fixedly connected with the left side of the air cylinder 4, the bottom of the air cylinder 4 is fixedly connected with a fixed box 11, the inner cavity of the fixed box 11 is provided with a rotating mechanism 8, the rotating mechanism 8 comprises a threaded rod 81, a first gear 82, a second gear 83 and a rotating shaft 84, a threaded sleeve is embedded in the center of the left side of the inner cavity of the fixed box 11, the inner cavity of the threaded sleeve is in threaded connection with the threaded rod 81, the right side of the threaded rod 81 is fixedly connected with the first gear 82, the left side of the threaded rod 81 is fixedly connected with, the first gear 82 is engaged with the second gear 83, the bottom of the rotating shaft 84 penetrates through the inner cavity of the fixed box 11 and is fixedly connected with the top of the fixed plate 12, through the matching of the threaded rod 81, the first gear 82, the second gear 83 and the rotating shaft 84, a user can conveniently adjust the cutting blade in multiple angles, the bottom of the rotating mechanism 8 is fixedly connected with the fixed plate 12, the bottom of the fixed plate 12 is fixedly connected with the motor 13, the output end of the motor 13 is fixedly connected with the cutting blade, the right side of the bottom of the shell 3 is provided with the cooling mechanism 2, the cooling mechanism 2 comprises the water pump 22 and the water collecting box 21, the right side of the bottom of the shell 3 is fixedly connected with the water collecting box 21, the top of the water collecting box 21 is fixedly connected with the water pump 22, the left end of the water pump 22 is communicated with the water pipe, one end of the water pipe, and one end of the water suction pipe far away from the water pump 22 penetrates into the inner cavity of the water collecting tank 21, through the cooperation of the water pump 22 and the water collecting tank 21, a user can conveniently carry out water spraying cooling on the cutting piece, meanwhile, the dust emitted when the cutting piece cuts the prefabricated plate can be subjected to water spraying sedimentation, the practicability of the device is increased, through the arrangement of the electric telescopic rod 7, the user can conveniently move the cutting piece through the electric telescopic rod 7, the flexibility of the cutting piece is increased, through the cooperation of the cooling mechanism 2, the cutting piece and the prefabricated plate can generate high temperature when the cutting piece is cut, the user can conveniently carry out water spraying cooling on the cutting piece through the water pump 22, the cutting piece is prevented from being damaged due to overhigh temperature, the service life of the cutting piece is prolonged, through the cooperation of the rotating mechanism 8, the user rotates the handle, and threaded rod 81 drives first gear 82 and begins rotatoryly, drives second gear 83 and begins rotatoryly then, and rotation axis 84 drives fixed plate 12 and begins rotatoryly this moment, and convenient to use person carries out angle modulation to the cutting blade, has solved traditional concrete precast slab cutting device and can not carry out the problem of multi-angle cutting to the precast slab.

When the device is used, a user puts a concrete precast slab on the surface of the conveyor belt 14, the conveyor belt 14 is started at the moment, the precast slab is conveyed to a position needing to be cut, the user opens the electric telescopic rod 7 to convey a cutting blade to the position needing to be cut, the user opens the air cylinder 4 at the moment, the air cylinder 4 drives the fixed box 11 to move downwards, the user opens the motor 13, the motor 13 drives the cutting blade to rotate, the precast slab is cut, smoke and dust are emitted in the cutting process, high temperature is generated due to friction of the cutting blade, the user opens the water pump 22 at the moment, purified water in the water collecting box 21 is conveyed into the spray head through the water suction pipe by the water pump 22, the spray head carries out water spraying cooling on the cutting blade at the moment, the smoke and dust are settled at the same time, waste water falls into the water collecting box 15 through the fixed block, at this moment, the user rotates the handle, and the threaded rod 81 starts to rotate at this moment, so as to drive the first gear 82 to start to rotate, and then drive the second gear 83 to start to rotate, and at this moment, the fixed plate 12 starts to rotate, so as to drive the cutting blade to rotate, so as to cut the prefabricated plate at multiple angles.

The electrical components that appear in this paper all with external main control unit and 220V commercial power electricity connection, and main control unit can be motor, electric telescopic handle, the standard part that uses in this application file all can purchase from the market, the concrete connected mode of each part all adopts conventional means such as ripe bolt among the prior art, welding, machinery, part and equipment all adopt conventional model among the prior art, and its internal structure belongs to the prior art structure, the user just can accomplish according to prior art manual and carry out normal operation to it, circuit connection adopts conventional connected mode among the prior art, no specific description is made here again.

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 concrete precast slab cutting device, includes ground (1), its characterized in that: the utility model discloses a ground conveying device, including ground (1), conveying frame (16), cylinder (15), cylinder (4), cylinder (11), cylinder (7), cylinder (11), cylinder (4), cylinder (11), shell (3) inner chamber top, the left side fixedly connected with casing (3) at ground (1) top, the inboard at conveying frame (16) top is connected with conveyer belt (14) through the cylinder transmission, the equal swing joint in both sides of conveying frame (16) bottom has the case of gathering materials (15), the outside of the case of gathering materials (15) and the both sides swing joint of casing (3) inner chamber bottom, the top of the case of gathering materials (15) and the top swing joint of ground (1), the center department swing joint at casing (3) inner chamber top has cylinder (4), the left side fixedly connected with electric telescopic handle (7) at casing (3) inner chamber top, the, the inner chamber of fixed case (11) is provided with rotary mechanism (8), the bottom fixedly connected with fixed plate (12) of rotary mechanism (8), the bottom fixedly connected with motor (13) of fixed plate (12), the output fixedly connected with cutting piece of motor (13), the right side of casing (3) bottom is provided with cooling body (2).

2. The apparatus for cutting a concrete precast slab according to claim 1, wherein: cooling body (2) include water pump (22) and header tank (21), right side fixedly connected with header tank (21) of casing (3) bottom, top fixedly connected with water pump (22) of header tank (21), the left end intercommunication of water pump (22) has the water service pipe, and the water service pipe one end of keeping away from water pump (22) run through to the inner chamber and the intercommunication of casing (3) have the shower head, the right-hand member intercommunication of water pump (22) has the pipe that absorbs water, and the pipe that absorbs water keeps away from the one end of water pump (22) and runs through to the inner chamber of header tank (21).

3. The apparatus for cutting a concrete precast slab according to claim 1, wherein: rotary mechanism (8) include threaded rod (81), first gear (82), second gear (83) and rotation axis (84), the left center department of fixed case (11) inner chamber inlays and is equipped with the thread bush, and the inner chamber threaded connection of thread bush has threaded rod (81), the first gear of right side fixedly connected with (82) of threaded rod (81), the left side fixedly connected with handle of threaded rod (81), the left side fixedly connected with bearing frame at fixed case (11) inner chamber top, and the inner chamber swing joint of bearing frame has rotation axis (84), the top fixedly connected with second gear (83) of rotation axis (84), first gear (82) and second gear (83) meshing, the bottom of rotation axis (84) run through the inner chamber of fixed case (11) and with the top fixed connection of fixed plate (12).

4. The apparatus for cutting a concrete precast slab according to claim 1, wherein: first spout (6) have been seted up at the center department at casing (3) inner chamber top, the inner chamber sliding connection of first spout (6) has first slider (5), the bottom of first slider (5) run through the inner chamber of first spout (6) and with the top fixed connection of cylinder (4), second spout (9) have been seted up at the center department of fixed box (11) bottom, the inner chamber of second spout (9) all has second slider (10) to all sliding connection in proper order from a left side to the right side, the bottom of second slider (10) run through the inner chamber of second spout (9) and with the top fixed connection of fixed plate (12).

5. The apparatus for cutting a concrete precast slab according to claim 1, wherein: the conveying device is characterized in that fixed blocks are fixedly connected to two sides of the top of the conveying frame (16), L-shaped fixed plates are fixedly connected to the inner sides of the fixed blocks, baffles are fixedly connected to two sides of the conveying belt (14), and the baffles are made of rubber.