CN212552079U

CN212552079U - Building material cutting device for building site

Info

Publication number: CN212552079U
Application number: CN202021095079.8U
Authority: CN
Inventors: 王钢
Original assignee: Liaoning Dinghao Construction Engineering Co ltd
Current assignee: Liaoning Dinghao Construction Engineering Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-19
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a building material cutting device for building site, concretely relates to building engineering field, including the mount, the top fixed mounting of mount has the operation panel, the top fixed mounting of operation panel has the hydraulic stem, the top fixed mounting of hydraulic stem has the horizontal pole, the bottom fixedly connected with actuating mechanism of horizontal pole, actuating mechanism's inside has the cutting knife through pivot activity joint. The utility model discloses a set up servo motor and drive the rotation of two screw lead screws to can drive the slider and inwards move, and then carry out the centre gripping from both sides to the material fast and fix, not only easy operation, and fixed firm, the practicality is stronger; through the inside sponge that absorbs water that sets up at the cutting knife to when the cutting knife cutting metal, carry out the water injection to the inside of sponge that absorbs water, when the cutting knife rotates, can throw away the inside moisture of sponge that absorbs water and cool down the cutting knife surface.

Description

Building material cutting device for building site

Technical Field

The utility model relates to a building engineering technical field, more specifically say, the utility model relates to a building material cutting device for building site.

Background

Materials used in buildings are collectively referred to as construction materials; the novel building materials have a wide range, and include heat insulation materials, high-strength materials, breathable materials and the like which belong to novel materials; the building materials are a general term for materials used in civil engineering and construction; building materials can be divided into structural materials, decorative materials and some special materials; the structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like; the decorative material comprises various coatings, paints, plating layers, veneers, ceramic tiles with various colors, glass with special effects and the like; the special material is used for water proofing, moisture proofing, corrosion prevention, fire prevention, flame retardance, sound insulation, heat preservation, sealing and the like; at present, most of the building material cutting is carried out by hand tools or small electric saws.

However, the existing building material cutting device still has some disadvantages when the building material cutting device is actually used, such as:

firstly, the existing material cutting device usually fixes materials at the top of an operation table manually or fixes the materials directly manually, the fixing mode is troublesome, the safety is low, the firmness is poor, and the materials are easy to deviate;

two, current material cutting device is when cutting the material of metal material, because the higher consequently cutting in-process of metal hardness, the cutting knife produces certain high temperature easily, and high temperature can cause the cutting knife to appear slightly warping the final cutting effect of influence material.

Therefore, it is needed to provide a cutting device for building materials for construction site, which has better cutting effect and more firm fixation.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a building material cutting device for building site, it rotates to drive double thread lead screw through setting up servo motor, thereby can drive the slider inwards move, and then carry out the centre gripping from both sides to the material fast and fix, through the inside sponge that absorbs water that sets up at the cutting knife, thereby when the cutting knife cutting metal, carry out the water injection to the inside of sponge that absorbs water, when the cutting knife rotates, can throw away the inside moisture of sponge that absorbs water and cool down to the cutting knife surface, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building material cutting device for a construction site comprises a fixed frame, an operating platform is fixedly arranged at the top of the fixed frame, a hydraulic rod is fixedly arranged at the top of the operating platform, a cross rod is fixedly arranged at the top of the hydraulic rod, the bottom of the cross bar is fixedly connected with a driving mechanism, the interior of the driving mechanism is movably clamped with a cutting knife through a rotating shaft, the cutting knife comprises a blade body, a water-absorbing sponge is embedded and installed in the blade body, a pressing mechanism is fixedly arranged on the inner surface of the blade body, one side of the pressing mechanism far away from the water absorption sponge is fixedly connected with a connecting plate, the inside activity joint of operation panel has two screw threads lead screw, the surface activity joint of two screw threads lead screw has two sliders, two the equal fixedly connected with in one side of slider is located the outside grip block of operation panel, the one end transmission that two screw threads lead screw extended to the operation panel outside is connected with servo motor.

In a preferred embodiment, one end of the double-threaded screw rod, which is far away from the servo motor, is fixedly connected with a connecting shaft, and one end of the connecting shaft, which is far away from the double-threaded screw rod, is movably clamped on the inner surface of the operating platform.

In a preferred embodiment, the number of the clamping plates corresponds to the number of the sliding blocks, and a protection pad is fixedly mounted on one side opposite to each of the two clamping plates.

In a preferred embodiment, the protection pad is a member made of an anti-slip material, and the specific material may be one of rubber or silicone.

In a preferred embodiment, the top of the operating platform is provided with a sliding groove, and the clamping plate is movably clamped inside the sliding groove.

In a preferred embodiment, the double-threaded screw rod comprises a first screw rod, a second screw rod is integrally formed at one end of the first screw rod, and the thread directions of the outer surfaces of the first screw rod and the second screw rod are completely opposite.

In a preferred embodiment, the pressing mechanism comprises a telescopic rod, a telescopic spring is movably sleeved on the outer surface of the telescopic rod, one end of the telescopic rod, which is far away from the blade body, is fixedly connected with a connecting plate, and one side of the connecting plate, which is opposite to the blade body, is fixedly connected with the telescopic spring.

The utility model discloses a technological effect and advantage:

1. in the specific use process of the utility model, the servo motor is arranged to drive the double-thread screw rod to rotate, so that the slide block can be driven to move inwards, and the material can be clamped and fixed quickly from two sides, therefore, the operation is simple, the fixation is firm, and the practicability is stronger;

2. the utility model discloses in concrete use, through the inside sponge that absorbs water that sets up at the cutting knife to when the cutting knife cutting metal, carry out the water injection to the inside of sponge that absorbs water, when the cutting knife rotates, can throw away the inside moisture of sponge that absorbs water and cool down to the cutting knife surface.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the operation table of the present invention.

Fig. 3 is the structural schematic diagram of the double-threaded screw rod of the present invention.

Fig. 4 is the structure diagram of the cutting knife of the utility model.

Fig. 5 is a schematic structural diagram of a point a in fig. 4 according to the present invention.

The reference signs are: 1. a fixed mount; 2. an operation table; 3. a hydraulic lever; 4. a cross bar; 5. a drive mechanism; 6. a cutting knife; 61. a blade body; 62. a water-absorbing sponge; 63. a hold-down mechanism; 631. a telescopic rod; 632. a tension spring; 64. a connecting plate; 7. a double-threaded screw rod; 71. a first lead screw; 72. a second lead screw; 8. a slider; 9. a clamping plate; 10. a servo motor; 11. a connecting shaft; 12. a protective pad; 13. a chute.

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.

The building material cutting device for the building site as shown in the attached figures 1-5 comprises a fixed frame 1, an operation table 2 is fixedly installed at the top of the fixed frame 1, a hydraulic rod 3 is fixedly installed at the top of the operation table 2, a cross rod 4 is fixedly installed at the top of the hydraulic rod 3, a driving mechanism 5 is fixedly connected to the bottom of the cross rod 4, a cutting knife 6 is movably clamped inside the driving mechanism 5 through a rotating shaft, the cutting knife 6 comprises a blade body 61, a water-absorbing sponge 62 is embedded inside the blade body 61, a pressing mechanism 63 is fixedly installed on the inner surface of the blade body 61, a connecting plate 64 is fixedly connected to one side of the pressing mechanism 63 far away from the water-absorbing sponge 62, a double-thread screw rod 7 is movably clamped inside the operation table 2, two sliding blocks 8 are movably clamped on the outer surface of the double-thread screw rod 7, and clamping plates 9 positioned outside the, one end of the double-thread screw 7 extending to the outside of the operating platform 2 is connected with a servo motor 10 in a transmission way,

wherein, the one end fixedly connected with connecting axle 11 that servo motor 10 was kept away from to double thread lead screw 7, the movable joint of one end at operation panel 2 of double thread lead screw 7 was kept away from to connecting axle 11, and spout 13 has been seted up at the top of operation panel 2, and grip block 9 activity joint is in the inside of spout 13.

The implementation mode is specifically as follows: the servo motor 10 is arranged to drive the double-thread screw rod 7 to rotate, so that the slide block 8 can be driven to move inwards, and materials are clamped and fixed quickly from two sides, and the double-thread screw rod clamping device is simple to operate, firm in fixation and high in practicability; through the inside at cutting knife 6 set up sponge 62 that absorbs water to when cutting knife 6 cuts the metal, carry out the water injection to the inside of sponge 62 that absorbs water, when cutting knife 6 rotated, can throw away the moisture of sponge 62 that absorbs water inside and cool down cutting knife 6 surface.

Referring to the attached drawing 1 of the specification specifically, the number of the clamping plates 9 corresponds to the number of the sliding blocks 8, a protective pad 12 is fixedly mounted on one side opposite to the two clamping plates 9, the protective pad 12 is an anti-skid material member, and the specific material can be rubber or silica gel.

The implementation mode is specifically as follows: through the protection pad 12 that sets up anti-skidding material component, not only increase the frictional force between material and the grip block 9 for it is more firm to fix, and reduces the wearing and tearing between material and device.

Referring to the attached fig. 3 in the specification, the double-threaded lead screw 7 includes a first lead screw 71, one end of the first lead screw 71 is integrally formed with a second lead screw 72, and the thread directions of the outer surfaces of the first lead screw 71 and the second lead screw 72 are completely opposite.

The implementation mode is specifically as follows: by arranging the first screw rod 71 and the second screw rod 72 to have completely opposite thread directions on the outer surfaces, when the double-thread screw rod 7 rotates, the two sliding blocks 8 can be driven to move towards different directions.

Referring to the attached drawing 5 of the specification specifically, the pressing mechanism 63 includes an extension rod 631, an extension spring 632 is movably sleeved on an outer surface of the extension rod 631, one end of the extension rod 631, which is far away from the blade body 61, is fixedly connected to the connection plate 64, and one side of the connection plate 64, which is opposite to the blade body 61, is fixedly connected to the extension spring 632.

The implementation mode is specifically as follows: thereby can support connecting plate 64 and pivot tightly through setting up telescopic link 631 and expanding spring 632, reduce whole rocking at the rotation in-process of cutting knife 6, improve its stability.

The utility model discloses the theory of operation: at first, place the material at the top of operation panel 2, open servo motor 10 and drive two screw lead screw 7 and rotate, and then drive 8 inside movements of slider to the grip block 9 presss from both sides the material tightly after contacting with the material, open actuating mechanism 5 and drive cutting knife 6 and rotate, when cutting knife 6 cutting metal, carry out the water injection to the inside of sponge 62 that absorbs water, when cutting knife 6 rotates, can throw away the inside moisture of sponge 62 that absorbs water and cool down on the surface of cutting knife 6.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a building material cutting device for building site, includes mount (1), the top fixed mounting of mount (1) has operation panel (2), the top fixed mounting of operation panel (2) has hydraulic stem (3), the top fixed mounting of hydraulic stem (3) has horizontal pole (4), the bottom fixedly connected with actuating mechanism (5) of horizontal pole (4), the inside of actuating mechanism (5) has cutting knife (6), its characterized in that through pivot activity joint: cutting knife (6) are including blade body (61), the inside of blade body (61) is inlayed and is installed sponge (62) that absorb water, internal fixed surface of blade body (61) installs hold-down mechanism (63), one side fixedly connected with connecting plate (64) of sponge (62) that absorb water are kept away from in hold-down mechanism (63), the inside activity joint of operation panel (2) has double thread lead screw (7), the surface activity joint of double thread lead screw (7) has two slider (8), two the equal fixedly connected with in one side of slider (8) is located outside grip block (9) of operation panel (2), the one end transmission that double thread lead screw (7) extend to operation panel (2) outside is connected with servo motor (10).

2. The building material cutting apparatus for a construction site according to claim 1, wherein: one end fixedly connected with connecting shaft (11) of servo motor (10) is kept away from to double thread lead screw (7), the internal surface at operation panel (2) is kept away from the activity joint of one end of double thread lead screw (7) in connecting shaft (11).

3. The building material cutting apparatus for a construction site according to claim 1, wherein: the number of the clamping plates (9) corresponds to that of the sliding blocks (8), and two opposite sides of the clamping plates (9) are fixedly provided with protective pads (12).

4. The construction material cutting device for construction sites according to claim 3, wherein: the protective pad (12) is an anti-skid material component, and the specific material can be one of rubber or silica gel.

5. The building material cutting apparatus for a construction site according to claim 1, wherein: the top of the operating platform (2) is provided with a sliding groove (13), and the clamping plate (9) is movably clamped inside the sliding groove (13).

6. The building material cutting apparatus for a construction site according to claim 1, wherein: the double-thread screw rod (7) comprises a first screw rod (71), a second screw rod (72) is integrally formed at one end of the first screw rod (71), and the thread directions of the outer surfaces of the first screw rod (71) and the second screw rod (72) are completely opposite.

7. The building material cutting apparatus for a construction site according to claim 1, wherein: hold-down mechanism (63) includes telescopic link (631), telescopic spring (632) have been cup jointed in the surface activity of telescopic link (631), one end and connecting plate (64) fixed connection of blade body (61) are kept away from to telescopic link (631), one side that connecting plate (64) and blade body (61) are relative all with telescopic spring (632) fixed connection.