CN211387115U

CN211387115U - Bar cutting device for building engineering

Info

Publication number: CN211387115U
Application number: CN202020023915.5U
Authority: CN
Inventors: 王婕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-09-01
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses a bar cutting device for building engineering, including the cutting device main part, the upper surface intermediate position fixedly connected with pneumatic cylinder of cutting device main part, the upper end fixedly connected with roof of pneumatic cylinder, two spouts, two have been seted up to the lower surface symmetry of roof the equal sliding connection in inside of spout has the slider, the lower fixed surface of slider is connected with the connecting rod, the lower extreme of connecting rod runs through the upper surface of cutting device main part and downwardly extending to the inside of cutting device main part, the lower extreme fixedly connected with connecting plate of connecting rod, the inside bottom intermediate position fixedly connected with stand of cutting device main part, the lateral wall fixedly connected with coupling spring of stand, the last fixed surface of stand is connected with the control box. The utility model discloses effectively avoid the waste material to the jam of equipment, reasonable in design, convenient to use, the cutting position of more convenient selection bar reduces the potential safety hazard.

Description

Bar cutting device for building engineering

Technical Field

The utility model relates to a building engineering technical field especially relates to a bar cutting device for building engineering.

Background

At present, along with the development of economy, the acceleration of urbanization process, make building engineering obtain rapid development, the bar all can be used to a lot of in building engineering, and some bar need cut the processing to it, present most cutting is all accomplished for the manual work, the workman uses the cutting machine to cut, nevertheless because the cutting machine does not have fine safety protection measure, make the workman very easy danger that takes place in cutting process, there is huge potential safety hazard, and, manual cutting can only carry out single cutting to the bar, it is also very troublesome to cut, the efficiency is very low, and occupied a large amount of time of engineering, make whole engineering efficiency descend.

Present bar cutting device for building engineering, disposable can only cut a small amount of bars, and the cutting position of bar needs the staff to adjust moreover, uses very inconveniently, has the potential safety hazard moreover, and work efficiency is low, and the waste material that the cutting bar produced blocks up equipment easily when recycle, and the design is unreasonable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the bar cutting device for building engineering who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bar cutting device for constructional engineering comprises a cutting device main body, wherein a hydraulic cylinder is fixedly connected to the middle position of the upper surface of the cutting device main body, a top plate is fixedly connected to the upper end of the hydraulic cylinder, two sliding grooves are symmetrically formed in the lower surface of the top plate, a sliding block is slidably connected to the insides of the two sliding grooves, a connecting rod is fixedly connected to the lower surface of the sliding block, the lower end of the connecting rod penetrates through the upper surface of the cutting device main body and extends downwards to the inside of the cutting device main body, a connecting plate is fixedly connected to the lower end of the connecting rod, a stand column is fixedly connected to the middle position of the bottom inside of the cutting device main body, a connecting spring is fixedly connected to the side wall of the stand column, an operation box is fixedly connected to the upper surface of the stand column, a sieve plate, the inside bottom fixedly connected with biax motor of control box, the equal fixedly connected with transmission shaft of two output shafts of biax motor, the one end fixedly connected with owner bevel gear of biax motor is kept away from to the transmission shaft, the top of owner bevel gear is provided with vice bevel gear, vice bevel gear and main bevel gear pass through the sawtooth meshing and rotate the connection, the upper end fixedly connected with axis of rotation of vice bevel gear, the upper end of axis of rotation is provided with cutting blade, one side lateral wall fixedly connected with water tank of cutting device main part.

Preferably, the lower end of the secondary bevel gear is fixedly connected with a reinforcing rod, the bottom of the inside of the fixed box is fixedly connected with a bearing, and the lower end of the reinforcing rod is rotatably connected inside the bearing.

Preferably, the lower surface of the connecting plate is uniformly and fixedly connected with a plurality of sleeves, and bars are arranged inside the sleeves.

Preferably, a support column is welded in the middle of the upper surface of the operating box, a material supporting plate is fixedly connected to the upper end of the support column, a plurality of through holes are uniformly formed in the upper surface of the material supporting plate, and the position and the size of each through hole correspond to those of a bar.

Preferably, the upper end of the connecting spring is fixedly connected with the sieve plate.

Preferably, the upper surface of the water tank is provided with a water pump, the water outlet end of the water pump is provided with a water pipe, the lower end of the water pipe is arranged in the cutting device body, and the lower end of the water pipe is provided with a spraying head.

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

1. the utility model discloses in, drive biax motor, biax motor passes through the output shaft and drives the transmission shaft and rotate, and then through main bevel gear, vice bevel gear and axis of rotation drive cutting blade and cut, more bars can be cut to once work load, and the work efficiency is improved, later start-up water pump, the water pump is carried the inside to the cutting device main part with the inside water of water tank by the water pipe, cool down and wash equipment, waste material and water are filtered by the orifice plate simultaneously, coupling spring's the effect of rocking, effectively avoid the jam of orifice plate, and reasonable design, high durability and convenient use.

2. The utility model discloses in, through the slider inside the spout slip, the horizontal position of adjusting connection board adjusts bar and cutting blade's horizontal distance, and drive hydraulic cylinder, pneumatic cylinder drive roof reciprocate, can adjust the upper and lower position of bar, and the cutting position of selection bar more convenient reduces the potential safety hazard.

Drawings

Fig. 1 is a schematic structural view of a bar cutting device for construction engineering according to the present invention;

fig. 2 is the utility model provides a bar cutting device's for building engineering A department enlarger.

In the figure: the cutting device comprises a cutting device body 1, a rotating shaft 2, a cutting blade 3, a connecting plate 4, a connecting rod 5, a sliding block 6, a sliding chute 7, a hydraulic cylinder 8, a top plate 9, a water pipe 10, a water tank 11, an operation box 12, a double-shaft motor 13, a vertical column 14, a connecting spring 15, a sieve plate 16, a fixed box 17, a transmission shaft 18, a bevel pinion 19, a reinforcing rod 20, a bearing 21 and a bevel pinion 22.

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.

Referring to fig. 1-2, a bar cutting device for construction engineering, comprising a cutting device main body 1, a hydraulic cylinder 8 fixedly connected to the middle position of the upper surface of the cutting device main body 1, a top plate 9 fixedly connected to the upper end of the hydraulic cylinder 8, two sliding grooves 7 symmetrically formed on the lower surface of the top plate 9, a slider 6 slidably connected to the insides of the two sliding grooves 7, a connecting rod 5 fixedly connected to the lower surface of the slider 6, a lower end of the connecting rod 5 penetrating the upper surface of the cutting device main body 1 and extending downward to the inside of the cutting device main body 1, a connecting plate 4 fixedly connected to the lower end of the connecting rod 5, a column 14 fixedly connected to the middle position of the bottom inside of the cutting device main body 1, a connecting spring 15 fixedly connected to the side wall of the column 14, a shaking function of the connecting spring 15 to effectively avoid the, the lateral wall of control box 12 rotates through the pivot and is connected with orifice plate 16, two fixed casees 17 of lateral wall fixedly connected with of control box 12, the inside bottom position fixedly connected with double-shaft motor 13 of control box 12, the equal fixedly connected with transmission shaft 18 of two output shafts of double-shaft motor 13, the one end fixedly connected with owner bevel gear 22 of double-shaft motor 13 is kept away from to transmission shaft 18, the top of owner bevel gear 22 is provided with vice bevel gear 19, vice bevel gear 19 and main bevel gear 22 rotate through the sawtooth meshing and connect, the upper end fixedly connected with axis of rotation 2 of vice bevel gear 19, the upper end of axis of rotation 2 is provided with cutting blade 3, carry out the cutting action to the bar, one side lateral wall fixedly connected with water tank 11 of cutting device main part 1, cool down.

Lower extreme fixedly connected with stiffener 20 of vice bevel gear 19, the inside bottom position fixedly connected with bearing 21 of fixed box 17, the lower extreme of stiffener 20 rotates the inside of connecting at bearing 21, the even fixedly connected with a plurality of sleeves of lower surface of connecting plate 4, a plurality of telescopic inside is provided with the bar, the upper surface intermediate position welding of control box 12 has the support column, the upper end fixedly connected with of support column holds in the palm the flitch, hold in the palm the upper surface of flitch and evenly seted up a plurality of through-holes, the position size of through-hole all corresponds with the bar, coupling spring 15's upper end and sieve plate 16 fixed connection, the upper surface of water tank 11 is provided with the water pump, the delivery end of water pump is provided with water pipe 10, the lower extreme setting of water pipe 10 is in the inside of cutting device main part 1.

The working principle is as follows: before the use, the bar is inserted in the sleeve and fixed firmly, the inside of the water tank 11 is filled with water, the double-shaft motor 13, the hydraulic cylinder 8 and the water pump are electrically connected with a power supply through electric wires, the sliding block 6 slides in the sliding groove 7, the horizontal position of the connecting plate 4 is adjusted, the horizontal distance between the bar and the cutting blade 3 is adjusted, the hydraulic cylinder 8 is driven, the hydraulic cylinder 8 drives the top plate 9 to move up and down, the upper and lower positions of the bar can be adjusted, the cutting position of the bar can be selected more conveniently, the potential safety hazard is reduced, the double-shaft motor 13 is driven, the double-shaft motor 13 drives the transmission shaft 18 to rotate through the output shaft, the cutting blade 3 is driven to cut through the main bevel gear 22, the auxiliary bevel gear 19 and the rotating shaft 12, more bars can be cut by one-time workload, the working efficiency is improved, then the water pump is, cool down and wash equipment, waste material and water are filtered by perforated plate 16 simultaneously, and connecting spring 15 rocks the effect, effectively avoids perforated plate 16's jam, reasonable in design, convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The bar cutting device for the building engineering comprises a cutting device main body (1) and is characterized in that a hydraulic cylinder (8) is fixedly connected to the middle position of the upper surface of the cutting device main body (1), a top plate (9) is fixedly connected to the upper end of the hydraulic cylinder (8), two sliding grooves (7) are symmetrically formed in the lower surface of the top plate (9), a sliding block (6) is connected to the inner portions of the two sliding grooves (7) in a sliding mode, a connecting rod (5) is fixedly connected to the lower surface of the sliding block (6), the lower end of the connecting rod (5) penetrates through the upper surface of the cutting device main body (1) and extends downwards to the inner portion of the cutting device main body (1), a connecting plate (4) is fixedly connected to the lower end of the connecting rod (5), a stand column (14) is fixedly connected to the middle, the side wall of the upright post (14) is fixedly connected with a connecting spring (15), the upper surface of the upright post (14) is fixedly connected with an operation box (12), the side wall of the operation box (12) is rotatably connected with a sieve plate (16) through a rotating shaft, the side wall of the operation box (12) is fixedly connected with two fixed boxes (17), the inner bottom of the operation box (12) is fixedly connected with a double-shaft motor (13), two output shafts of the double-shaft motor (13) are fixedly connected with a transmission shaft (18), one end of the transmission shaft (18) far away from the double-shaft motor (13) is fixedly connected with a main bevel gear (22), an auxiliary bevel gear (19) is arranged above the main bevel gear (22), the auxiliary bevel gear (19) and the main bevel gear (22) are rotatably connected through sawtooth meshing, and the upper end of the auxiliary bevel gear (19) is fixedly connected with a rotating shaft, the upper end of axis of rotation (2) is provided with cutting blade (3), one side lateral wall fixedly connected with water tank (11) of cutting device main part (1).

2. The bar cutting device for the building engineering as claimed in claim 1, characterized in that a reinforcing rod (20) is fixedly connected to the lower end of the secondary bevel gear (19), a bearing (21) is fixedly connected to the bottom of the inner part of the fixed box (17), and the lower end of the reinforcing rod (20) is rotatably connected to the inner part of the bearing (21).

3. The bar stock cutting device for the building engineering as claimed in claim 1, characterized in that a plurality of sleeves are fixedly connected to the lower surface of the connecting plate (4) uniformly, and bar stocks are arranged inside the plurality of sleeves.

4. The bar cutting device for the building engineering as claimed in claim 1, characterized in that a support column is welded at the middle position of the upper surface of the operating box (12), a material holding plate is fixedly connected to the upper end of the support column, a plurality of through holes are uniformly formed in the upper surface of the material holding plate, and the position and the size of each through hole correspond to the bar.

5. The bar stock cutting device for construction engineering as claimed in claim 1, wherein the upper end of the connecting spring (15) is fixedly connected with the screen plate (16).

6. The bar cutting device for construction engineering according to claim 1, characterized in that a water pump is arranged on the upper surface of the water tank (11), a water pipe (10) is arranged at the water outlet end of the water pump, the lower end of the water pipe (10) is arranged inside the cutting device body (1), and a sprinkler is arranged at the lower end of the water pipe (10).