CN214443509U

CN214443509U - Electric saw for building that security performance is high

Info

Publication number: CN214443509U
Application number: CN202120535194.0U
Authority: CN
Inventors: 刘飞; 郭涛
Original assignee: Hebei Haode Building Installation Engineering Co ltd
Current assignee: Hebei Haode Building Installation Engineering Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-10-22
Anticipated expiration: 2031-03-15

Abstract

The utility model discloses a saw for building that security performance is high, concretely relates to architectural equipment technical field, which comprises a base, first spout has been seted up on the top surface of base, the second spout has been seted up to first spout surface one side, the top of base is provided with protection cutting mechanism, protection cutting mechanism includes first slider, first slider and first spout phase-match, first slider sets up in first spout. The utility model discloses a set up protection cutting mechanism, the axis of rotation rotates, cuts the work piece in first protective frame and the second protective frame, increases the security performance of mechanism, and first protective frame and second protective frame can reduce the interval between cutting piece and the work piece when the displacement, increase cutting efficiency, and overall design is simple, compact structure, and in the time of convenient to use, the security is high, and the cutting effect is high, has good practicality.

Description

Electric saw for building that security performance is high

Technical Field

The utility model relates to a building apparatus technical field, more specifically say, the utility model relates to a saw for building that security performance is high.

Background

The construction machine is a general name of mechanical equipment used for engineering construction and urban and rural construction, and is also called as a construction machine in China, while an electric saw is a cutting tool which is the most common cutting tool in construction equipment, the electric saw uses electricity as power and is used for cutting timber, stone, steel and the like, and the edge of the electric saw is provided with sharp teeth.

However, in actual use, most of the existing electric saws are portable, but the electric saws are dangerous in working and have low cutting precision, so that the electric saws are inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an electric saw for building that security performance is high, through increasing cutting efficiency, the global design is simple, compact structure, and when convenient to use, the security is high, and the cutting effect is high, has good practicality to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a building electric saw with high safety performance comprises a base, wherein a first sliding groove is formed in the top surface of the base, a second sliding groove is formed in one side of the surface of the first sliding groove, and a protective cutting mechanism is arranged at the top of the base;

the protective cutting mechanism comprises a first sliding block, the first sliding block is matched with a first sliding groove, the first sliding block is arranged in the first sliding groove, a second sliding block is arranged in a second sliding groove, the second sliding block is matched with the second sliding groove, a first protective frame is fixedly arranged at the top of the first sliding block, a second protective frame is fixedly arranged at the top of the second sliding block, a limiting cylinder is arranged between the first protective frame and the second protective frame, and the limiting cylinder is fixedly arranged at the top of the base;

the bottom of the base is fixedly provided with a supporting frame, a driving motor is fixedly arranged in the supporting frame, the output end of the driving motor is provided with a rotating shaft, one end of the rotating shaft sequentially penetrates through the base and the limiting cylinder and extends to the top of the limiting cylinder, the top end of the rotating shaft is fixedly provided with a cutting blade, one side of the surface of the limiting cylinder is fixedly provided with a first spring, the other side of the surface of the limiting cylinder is fixedly provided with a second spring, one end of the first spring is fixedly connected with a first protecting frame, one end of the second spring is fixedly connected with a second protecting frame, one end of the top of the base is fixedly provided with a first reinforcing plate, the other end of the top of the base is fixedly provided with a second reinforcing plate, one sides of the surfaces of the first protecting frame and the second protecting frame are respectively provided with a connecting ring penetrating port, and the other sides of the surfaces of the first protecting frame and the second protecting frame are respectively movably connected with a connecting ring, the middle parts of the first reinforcing plate and the second reinforcing plate are both in threaded connection with adjusting rods, and one ends of the adjusting rods are fixedly connected with the connecting ring along the middle part of the connecting ring.

In a preferred embodiment, a plurality of hydraulic rods are arranged on both sides of the surface of the supporting frame, the tops of the hydraulic rods are fixedly arranged at the bottom of the base, and universal wheels are arranged at the output ends of the hydraulic rods.

In a preferred embodiment, a plurality of hydraulic rods are provided with supporting legs at the sides far away from the supporting frame, the supporting legs are fixedly arranged at the bottom of the base, and the bottom of each supporting leg is provided with a supporting plate.

In a preferred embodiment, both of the through openings are matched with a cutting blade, and the outer side of the cutting blade extends into the first protective frame and the second protective frame.

In a preferred embodiment, guide rails are fixedly arranged on both sides of the inner wall of the first sliding chute and the inner wall of the second sliding chute, guide grooves are formed on both sides of the first sliding block and the second sliding block, and the guide rails are matched with the guide grooves.

In a preferred embodiment, transition grooves are formed in the bottoms of the first sliding block and the second sliding block, a transition shaft is fixedly arranged in the transition grooves, and a transition wheel is movably connected to the surface of the transition shaft.

In a preferred embodiment, the base, the limiting cylinder, the cutting blade, the first protective frame, the second protective frame, the first sliding block, the second sliding block and the adjusting rod are all made of stainless steel materials.

The utility model discloses a technological effect and advantage:

1. by arranging the protective cutting mechanism, the rotating shaft rotates to drive the cutting blade to rotate, workpieces in the first protective frame and the second protective frame are cut, the safety performance of the mechanism is improved, the first protective frame and the second protective frame can be guided to move along the first sliding groove and the second sliding groove through the first sliding block and the second sliding block, the spring can be compressed to improve the stability of the first protective frame and the second protective frame when moving, the distance between the cutting blade and the workpieces can be reduced when the first protective frame and the second protective frame move, the cutting efficiency is improved, the overall design is simple, the structure is compact, the safety is high, the cutting effect is high while the use is convenient, and the cutting mechanism has good practicability;

2. through setting up the hydraulic stem, cross the ferryboat, guided way and guide way, with the fixed force that the hydraulic stem extends with mechanism jack-up, the staff's of being convenient for transport mechanism, increase the mobility of mechanism, through the mutually supporting of guide block and guide way, stability when can effectually ensuring first slider and second slider displacement, cross the ferryboat and can play the effect of transition, a mechanical load who produces when being used for reducing first slider and second slider and first spout and second spout looks friction, reduce mechanical wear, can effectual extension mechanism's life.

Drawings

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

Fig. 2 is a schematic view of the local structure of the base of the present invention.

Fig. 3 is a schematic view of a partial structure at a in fig. 1 according to the present invention.

Fig. 4 is a front view of the base of the present invention.

The reference signs are: 1. a base; 2. a first chute; 3. a second chute; 4. a first slider; 5. a second slider; 6. a first protection frame; 7. a second protective frame; 8. a limiting cylinder; 9. a support frame; 10. a drive motor; 11. a rotating shaft; 12. cutting the slices; 13. a first spring; 14. a second spring; 15. a first reinforcing plate; 16. a second reinforcing plate; 17. a through opening; 18. a connecting ring; 19. adjusting a rod; 20. a hydraulic lever; 21. supporting legs; 22. a guide rail; 23. a guide groove; 24. a transition groove; 25. a transition shaft; 26. a transition 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.

As shown in fig. 1-4, the electric saw for buildings with high safety performance comprises a base 1, a first chute 2 is formed in the top surface of the base 1, a second chute 3 is formed in one side of the surface of the first chute 2, and a protective cutting mechanism is arranged at the top of the base 1;

the protective cutting mechanism comprises a first sliding block 4, the first sliding block 4 is matched with a first sliding groove 2, the first sliding block 4 is arranged in the first sliding groove 2, a second sliding block 5 is arranged in a second sliding groove 3, the second sliding block 5 is matched with the second sliding groove 3, a first protective frame 6 is fixedly arranged at the top of the first sliding block 4, a second protective frame 7 is fixedly arranged at the top of the second sliding block 5, a limiting cylinder 8 is arranged between the first protective frame 6 and the second protective frame 7, and the limiting cylinder 8 is fixedly arranged at the top of the base 1;

the bottom of the base 1 is fixedly provided with a supporting frame 9, the supporting frame 9 is internally fixedly provided with a driving motor 10, the output end of the driving motor 10 is provided with a rotating shaft 11, one end of the rotating shaft 11 sequentially penetrates through the base 1 and the limiting cylinder 8 and extends to the top of the limiting cylinder 8, the top end of the rotating shaft 11 is fixedly provided with a cutting blade 12, one side of the surface of the limiting cylinder 8 is fixedly provided with a first spring 13, the other side of the surface of the limiting cylinder 8 is fixedly provided with a second spring 14, one end of the first spring 13 is fixedly connected with the first protecting frame 6, one end of the second spring 14 is fixedly connected with the second protecting frame 7, one end of the top of the base 1 is fixedly provided with a first reinforcing plate 15, the other end of the top of the base 1 is fixedly provided with a second reinforcing plate 16, one sides of the surfaces of the first protecting frame 6 and the second protecting frame 7 are both provided with through holes 17, and the other sides of the surfaces of the first protecting frame 6 and the second protecting frame 7 are both movably connected with a connecting ring 18, the middle parts of the first reinforcing plate 15 and the second reinforcing plate 16 are both in threaded connection with an adjusting rod 19, and one end of the adjusting rod 19 extends to the middle part of the connecting ring 18 and is fixedly connected with the connecting ring 18.

As shown in the attached drawing 1, a plurality of hydraulic rods 20 are arranged on two sides of the surface of the supporting frame 9, the tops of the hydraulic rods 20 are fixedly arranged at the bottom of the base 1, universal wheels are arranged at the output ends of the hydraulic rods 20, and the mechanism is jacked up by fixed force of the extension of the hydraulic rods 20, so that the universal wheels are in contact with the ground, the mechanism is convenient for workers to carry, and the moving performance of the mechanism is improved.

As shown in the attached drawing 1, one side of a plurality of hydraulic rods 20 far away from the support frame 9 is provided with a support leg 21, the support leg 21 is fixedly arranged at the bottom of the base 1, the bottom of the support leg 21 is provided with a supporting plate, the support leg 21 can play a supporting role, and the stability of the base 1 during placement is improved.

As shown in fig. 1, the two through holes 17 are matched with the cutting blade 12, the outer side of the cutting blade 12 extends into the first protective frame 6 and the second protective frame 7, and the cutting blade 12 extends into the first protective frame 6 and the second protective frame 7, so that the material can be cut conveniently.

As shown in fig. 2, the guide rails 22 are fixedly arranged on both sides of the inner walls of the first sliding chute 2 and the second sliding chute 3, the guide grooves 23 are formed in both sides of the first sliding block 4 and the second sliding block 5, the guide rails 22 are matched with the guide grooves 23, the guide blocks and the guide grooves 23 can both play a role in guiding, and the stability of the first sliding block 4 and the second sliding block 5 during displacement can be effectively ensured through the mutual matching of the guide blocks and the guide grooves 23.

As shown in fig. 2, transition grooves 24 are formed at the bottoms of the first slider 4 and the second slider 5, transition shafts 25 are fixedly arranged in the transition grooves 24, transition wheels 26 are movably connected to the surfaces of the transition shafts 25, and the transition wheels 26 can play a transition role, so that mechanical loads generated when the first slider 4 and the second slider 5 rub against the first sliding chute 2 and the second sliding chute 3 are reduced, mechanical abrasion is reduced, and the service life of the mechanism can be effectively prolonged.

As shown in the attached drawing 1, the base 1, the limiting cylinder 8, the cutting blade 12, the first protective frame 6, the second protective frame 7, the first sliding block 4, the second sliding block 5 and the adjusting rod 19 are all made of stainless steel, the stainless steel has good hardness, deformation is not prone to occurring, and the service life of the mechanism can be effectively prolonged.

The utility model discloses the theory of operation: when the utility model is used in practice, the worker firstly places the electric saw of the utility model at the appointed position, when cutting the workpiece, the workpiece to be cut is firstly placed in the first protective frame 6 and the second protective frame 7, then the driving motor 10 is started, the rotating shaft 11 is rotated to drive the cutting blade 12 to rotate, the workpiece in the first protective frame 6 and the second protective frame 7 is cut, the safety performance of the mechanism is increased, then the adjusting rod 19 is rotated clockwise, the displacement can be generated, the first protective frame 6 and the second protective frame 7 are driven to approach the limiting cylinder 8 through the first slider 4 and the second slider 5 along the guidance of the first chute 2 and the second chute 3, simultaneously, the spring can be compressed, the stability when the first protective frame 6 and the second protective frame 7 are displaced is increased, when the first protective frame 6 and the second protective frame 7 are displaced, the distance between the cutting blade 12 and the workpiece is reduced, and the cutting efficiency is increased.

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 an electric saw for building that security performance is high, includes base (1), its characterized in that: a first sliding groove (2) is formed in the top surface of the base (1), a second sliding groove (3) is formed in one side of the surface of the first sliding groove (2), and a protective cutting mechanism is arranged on the top of the base (1);

the protective cutting mechanism comprises a first sliding block (4), the first sliding block (4) is matched with a first sliding groove (2), the first sliding block (4) is arranged in the first sliding groove (2), a second sliding block (5) is arranged in a second sliding groove (3), the second sliding block (5) is matched with the second sliding groove (3), a first protective frame (6) is fixedly arranged at the top of the first sliding block (4), a second protective frame (7) is fixedly arranged at the top of the second sliding block (5), a limiting cylinder (8) is arranged between the first protective frame (6) and the second protective frame (7), and the limiting cylinder (8) is fixedly arranged at the top of the base (1);

the bottom of the base (1) is fixedly provided with a supporting frame (9), the supporting frame (9) is internally fixedly provided with a driving motor (10), the output end of the driving motor (10) is provided with a rotating shaft (11), one end of the rotating shaft (11) sequentially penetrates through the base (1) and the limiting barrel (8) and extends to the top of the limiting barrel (8), the top end of the rotating shaft (11) is fixedly provided with a cutting blade (12), one side of the surface of the limiting barrel (8) is fixedly provided with a first spring (13), the other side of the surface of the limiting barrel (8) is fixedly provided with a second spring (14), one end of the first spring (13) is fixedly connected with the first protecting frame (6), one end of the second spring (14) is fixedly connected with the second protecting frame (7), one end of the top of the base (1) is fixedly provided with a first reinforcing plate (15), the novel protective device is characterized in that a second reinforcing plate (16) is fixedly arranged at the other end of the top of the base (1), a through hole (17) is formed in one side of the surface of each of the first protective frame (6) and the second protective frame (7), a connecting ring (18) is movably connected to the other side of the surface of each of the first protective frame (6) and the second protective frame (7), an adjusting rod (19) is connected to the middle portions of the first reinforcing plate (15) and the second reinforcing plate (16) in a threaded manner, and one end of the adjusting rod (19) is fixedly connected with the connecting ring (18) along the middle portion of the connecting ring (18).

2. The electric saw for building with high safety performance as claimed in claim 1, wherein: the supporting frame (9) surface both sides all are provided with a plurality of hydraulic stem (20), and are a plurality of the top of hydraulic stem (20) all fixes the bottom that sets up at base (1), the output of hydraulic stem (20) is provided with the universal wheel.

3. The electric saw for building of claim 2, wherein the safety performance is high: a plurality of one side that support frame (9) were kept away from in hydraulic stem (20) all is provided with supporting leg (21), fixed the setting in the bottom of base (1) of supporting leg (21), the bottom of supporting leg (21) is provided with the layer board.

4. The electric saw for building with high safety performance as claimed in claim 1, wherein: the two through openings (17) are matched with the cutting blade (12), and the outer side of the cutting blade (12) extends into the first protective frame (6) and the second protective frame (7).

5. The electric saw for building with high safety performance as claimed in claim 1, wherein: the inner wall both sides of first spout (2) and second spout (3) all are fixed and are provided with guided way (22), guide way (23) have all been seted up to the both sides of first slider (4) and second slider (5), guided way (22) and guide way (23) phase-match.

6. The electric saw for building with high safety performance as claimed in claim 1, wherein: transition grooves (24) are formed in the bottoms of the first sliding block (4) and the second sliding block (5), transition shafts (25) are fixedly arranged in the transition grooves (24), and transition wheels (26) are movably connected to the surfaces of the transition shafts (25).

7. The electric saw for building with high safety performance as claimed in claim 1, wherein: the cutting device is characterized in that the base (1), the limiting cylinder (8), the cutting blade (12), the first protective frame (6), the second protective frame (7), the first sliding block (4), the second sliding block (5) and the adjusting rod (19) are all made of stainless steel.