CN210066877U

CN210066877U - Breaking hammer with cutting function

Info

Publication number: CN210066877U
Application number: CN201920507622.1U
Authority: CN
Inventors: 杨明; 赵立羽
Original assignee: Changzhou Ma Ma Construction Machinery Co Ltd
Current assignee: Changzhou Ma Ma Construction Machinery Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-02-14
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a quartering hammer with cutting function, including the quartering hammer body, concave template is installed to the opposite side of quartering hammer body, the inside through installation of concave template has the cylinder, the bottom fixed mounting of cylinder has the bearing box, the internally mounted who bears the box has the motor, the axostylus axostyle is installed to the output of motor, cutting blade is installed through the nut to the one end of axostylus axostyle, the installation piece is installed to one side of cylinder, the installation piece carries out erection joint through mutually supporting of nut and bolt and second fixed block, the surface of concave template is provided with the oral siphon, swing joint and shower are installed respectively to the both ends of oral siphon. The utility model discloses a set up cutting blade, spacing hole, concave plate, cylinder, motor, rectangular block, butt joint pole, oral siphon, swing joint, shower, fixed knot and screw structure, solved current quartering hammer and do not possess the problem that cutting effect and cutting equipment can produce higher temperature and a large amount of dust carrying out crushing work.

Description

Breaking hammer with cutting function

Technical Field

The utility model relates to a quartering hammer technical field specifically is a quartering hammer that has cutting function.

Background

The hydraulic breaking hammer is an important operation tool of a hydraulic excavator, and is also installed on an excavating loader (also called as a two-end busy) or a wheel loader for breaking operation, the hydraulic breaking hammer is also called as a hydraulic breaker or a hydraulic stone breaker, the power source of the hydraulic breaking hammer is pressure oil provided by a pump station of the excavator or the loader, the hydraulic breaking hammer can more effectively clean floating stones and soil in rock gaps in the action of excavating a building foundation, the principle of selecting the hydraulic breaking hammer is to select the most suitable hydraulic breaking hammer according to the model of the excavator and the operation environment, but the existing breaking hammer does not have a cutting effect during breaking operation, cannot effectively cut the stones, and in addition, a large amount of heat generated by the breaking hammer during cutting operation can cause the temperature of cutting equipment to be too high, the service life is reduced, and dust generated during cutting can fly around, causing environmental pollution, we propose a breaking hammer with cutting function to solve the following problems.

However, the prior art has the following disadvantages:

1. the existing breaking hammer has no cutting effect when breaking work is carried out, and cannot effectively cut stone blocks;

2. the quartering hammer can produce a large amount of heats and can lead to cutting equipment high temperature when carrying out cutting work, and life reduces, and the dust that produces can fly upward everywhere when cutting simultaneously, causes environmental pollution.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a quartering hammer that has cutting function has solved current quartering hammer and has not possessed the problem that cutting effect and cutting equipment can produce higher temperature and a large amount of dust when carrying out crushing work.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quartering hammer with cutting function, includes the quartering hammer body, the welding of one side of quartering hammer body has first fixed block, concave template is installed to the opposite side of quartering hammer body, the second fixed block is installed to one side of concave template, the inside of concave template is run through and is installed the cylinder, and the bottom fixed mounting of cylinder bears the box, the internally mounted who bears the box has the motor, and the output of motor installs the axostylus axostyle, and cutting blade is installed through the nut to the one end of axostylus axostyle, the installation piece is installed to one side of cylinder, and the installation piece carries out erection joint through mutually supporting of nut and bolt and second fixed block, the surface of concave template is provided with the oral siphon, and movable joint and shower are installed.

Preferably, the quartering hammer body is located the opening of concave template, first fixed block through mutually supporting of nut and bolt with concave template fixed mounting, the mounting hole has been seted up with the inside of quartering hammer body to first fixed block, the position of the mounting hole that first fixed block and concave template contacted is provided with the packing ring.

Preferably, the guard plate is installed at the border of quartering hammer body one side, the butt piece is installed to the upper end of quartering hammer body one side, and the inside of butt piece bottom is provided with the notch, the cylinder is located one side of quartering hammer body.

Preferably, the surface of the shaft rod is provided with a rectangular block, the surface of one side of the rectangular block is provided with four abutting rods, the surface of the cutting blade is provided with four limiting holes, and the abutting rods are located inside the limiting holes.

Preferably, the cylinder is located on one side of the breaking hammer body, and the top of the cylinder is located inside the notch at the bottom of the abutting block.

Preferably, the surface of the water inlet pipe is provided with a fixing buckle, and the fixing buckle is fixedly connected with the surface of the concave plate through a screw.

(III) advantageous effects

The utility model provides a quartering hammer that has cutting function possesses following beneficial effect:

(1) the utility model has the advantages that the utility model has the effect of cutting stone by arranging the cutting blade, the limiting hole, the concave plate, the cylinder, the motor, the rectangular block and the butt rod, solves the problem that the prior breaking hammer can not have the cutting effect when breaking and can not effectively cut stone, the motor is arranged at one side of the breaking hammer body by the concave plate when in use, and the butt block at the top of the cylinder can effectively butt the cylinder, so that the cylinder of the utility model can not be pressurized to rise when in use, in addition, the rectangular block is arranged on the surface of the shaft lever, and the butt rod is clamped inside the limiting hole on the surface of the cutting blade, the cutting blade can be clamped on the surface of the shaft lever, then the nut is used for fixedly arranging one end of the shaft lever on which the cutting blade is fixedly arranged, so that the cutting blade is prevented from shaking on the surface of the shaft lever when the motor, make the utility model discloses cutting blade is more stable when using, and make the utility model discloses a cutting effect obtains further improvement.

(2) The utility model has the effects of temperature reduction and dust fall by arranging the water inlet pipe, the movable joint, the spray pipe, the fixing buckle and the screw, solves the problems that the temperature of the cutting equipment is too high and the service life is reduced because a large amount of heat is generated when the breaking hammer is used for cutting, meanwhile, dust generated during cutting can fly around to cause the problem of environmental pollution, the movable joint has the effect of connecting with a water pipe extending out of the machine body when in use, meanwhile, the fixing buckle and the screw can effectively fix the water inlet pipe, in addition, the spray pipe is positioned at one side of the breaking hammer body, the upper end part tilt up of shower simultaneously to facing to cutting blade, make the utility model discloses can spray the border in the working range when using, can carry out the water spray cooling to cutting blade again, make the utility model discloses it is more convenient to get up using.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is an installation view of the motor and the cutting blade of the present invention;

FIG. 4 is an enlarged view of a cutting blade of the present invention;

fig. 5 is an enlarged view of the first fixing block of the present invention.

The reference numbers in the figures are: 1. a breaking hammer body; 2. a first fixed block; 3. a gasket; 4. a cutting blade; 401. a limiting hole; 5. a protection plate; 6. a concave plate; 7. a second fixed block; 8. a cylinder; 9. a butting block; 10. a recess; 11. mounting blocks; 12. a bolt; 13. a nut; 14. mounting holes; 15. a carrying box; 16. a motor; 17. a shaft lever; 18. a rectangular block; 19. a butting rod; 20. a water inlet pipe; 21. a movable joint; 22. a shower pipe; 23. a fixing buckle; 24. and (4) screws.

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 without creative efforts by those skilled in the art belong to the protection scope of the present invention.

As shown in fig. 1-5, the present invention provides an embodiment: a breaking hammer with a cutting function comprises a breaking hammer body 1, wherein the breaking hammer body 1 is positioned in an opening of a concave template 6, a gasket 3 plays a role of preventing sliding and increasing friction force when in use, a first fixed block 2 is welded on one side of the breaking hammer body 1, the first fixed block 2 is fixedly installed with the concave template 6 through mutual matching of a nut 13 and a bolt 12, a mounting hole 14 is formed in the first fixed block 2 and the inside of the breaking hammer body 1, the gasket 3 is arranged at the position of the mounting hole 14 where the first fixed block 2 is contacted with the concave template 6, the concave template 6 is installed on the other side of the breaking hammer body 1, a second fixed block 7 is installed on one side of the concave template 6, a cylinder 8 is installed inside the concave template 6 in a penetrating manner, the model of the cylinder 8 is J64RT2UNIVER, the breaking hammer belongs to the prior art, and when in use, the input end of the cylinder 8 is electrically connected with, when in use, the motor 16 is arranged at one side of the body 1 of the breaking hammer through the concave plate 6, and the abutting block 9 at the top of the cylinder 8 can effectively abut against the cylinder 8, so that the cylinder 8 of the utility model can avoid being pressurized to rise when in use, in addition, the rectangular block 18 is arranged at the surface of the shaft lever 17, and the abutting rod 19 is clamped inside the limiting hole 401 at the surface of the cutting blade 4, the cutting blade 4 can be clamped at the surface of the shaft lever 17, then the nut 13 is utilized to fixedly arrange the cutting blade 4 at one end of the shaft lever 17, so that when the motor 16 drives the cutting blade 4 to rotate, the problem of shaking of the cutting blade 4 at the surface of the shaft lever 17 can be avoided, the cutting blade 4 of the utility model is more stable when in use, and the effect of the utility model can be improved, the cylinder 8 is arranged at one side of the body 1 of the breaking hammer, and the top of the cylinder 8 is, and the bottom of the cylinder 8 is fixedly provided with a bearing box 15, the inside of the bearing box 15 is provided with a motor 16, the model of the motor 16 is IHSS57-36-20, which belongs to the prior art, when in use, the output end of the motor 16 is electrically connected with the input end of an external controller, the output end of the motor 16 is provided with a shaft lever 17, when in use, the surface of one end of the shaft lever 17 is provided with a thread, the surface of the shaft lever 17 is provided with a rectangular block 18, the surface of one side of the rectangular block 18 is provided with four abutting rods 19, the surface of the cutting blade 4 is provided with four limiting holes 401, the abutting rods 19 are positioned inside the limiting holes 401, one end of the shaft lever 17 is provided with the cutting blade 4 through a nut 13, the edge of one side of the breaking hammer body 1 is provided with a protection plate 5, the upper end of one side of the breaking hammer body 1 is provided with, one side of the cylinder 8 is provided with an installation block 11, the installation block 11 is connected with the second fixed block 7 through the mutual matching of the nut 13 and the bolt 12, the surface of the concave plate 6 is provided with a water inlet pipe 20, the movable joint 21 plays a role of connecting with a water pipe extending out of the machine body when in use, meanwhile, the fixing buckle 23 and the screw 24 can effectively fix the water inlet pipe 20, in addition, the spray pipe 22 is positioned at one side of the breaking hammer body 1, meanwhile, the upper end part of the spray pipe 22 inclines upwards and faces the cutting blade 4, so that the utility model can spray the environment in the working range when in use, can also spray water to the cutting blade 4 for cooling, the surface of the water inlet pipe 20 is provided with a fixing buckle 23, the fixing buckle 23 is fixedly connected with the surface of the concave plate 6 through a screw 24, and the two ends of the water inlet pipe 20 are respectively provided with a movable joint 21 and a spray pipe 22.

The working principle is as follows: the utility model is arranged on a using machine body by the staff when in operation, then the staff controls the utility model to work by using the machine body, when in use, the staff controls the breaking hammer body 1 to break the stone by the controller in the machine body firstly, if the stone is required to be cut, the staff controls the motor 16 to rotate by the controller in the machine body firstly, the motor 16 drives the cutting blade 4 to rotate at high speed, then the staff extends downwards by the controller control cylinder 8 in the machine body to lead the cutting blade 4 to descend slowly and contact with the ground, at the moment, the stone on the ground is cut when the cutting blade 4 rotates at high speed and contacts with the ground, in addition, the movable joint 21 is movably connected with the water delivery pipe extending out of the machine body in the cutting process, at the moment, the staff controls the water delivery pipe in the machine body to deliver water to the water inlet pipe 20 by the controller in the machine body, and under the influence of water pressure a water flow is sprayed from the interior of the shower pipe 22, which water flow is sprayed in the environment surrounding the shower pipe 22 and on the surface of the cutting blade 4.

To sum up, the utility model discloses a set up cutting blade 4, spacing hole 401, concave type board 6, cylinder 8, motor 16, rectangular block 18, butt joint pole 19, oral siphon 20, swing joint 21, shower 22, fixed 23 and the screw 24 structure of detaining, solved current quartering hammer and do not possess the problem that cutting effect and cutting equipment can produce higher temperature and a large amount of dust when carrying out crushing work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a quartering hammer that has cutting function, includes quartering hammer body (1), its characterized in that: the novel hammer is characterized in that a first fixing block (2) is welded on one side of the hammer body (1), a concave plate (6) is installed on the other side of the hammer body (1), a second fixing block (7) is installed on one side of the concave plate (6), an air cylinder (8) is installed inside the concave plate (6) in a penetrating mode, a bearing box (15) is fixedly installed at the bottom of the air cylinder (8), a motor (16) is installed inside the bearing box (15), an axle rod (17) is installed at the output end of the motor (16), a cutting blade (4) is installed at one end of the axle rod (17) through a nut (13), an installation block (11) is installed on one side of the air cylinder (8), the installation block (11) is installed and connected with the second fixing block (7) through the mutual matching of the nut (13) and a bolt (12), and a water inlet pipe (20) is arranged on the, and both ends of the water inlet pipe (20) are respectively provided with a movable joint (21) and a spray pipe (22).

2. A breaking hammer with cutting function as claimed in claim 1, wherein: the quartering hammer is characterized in that the quartering hammer body (1) is located in an opening of a concave template (6), the first fixing block (2) is fixedly installed on the concave template (6) through mutual matching of a nut (13) and a bolt (12), a mounting hole (14) is formed in the first fixing block (2) and the inside of the quartering hammer body (1), and a gasket (3) is arranged at the position of the mounting hole (14) where the first fixing block (2) is in contact with the concave template (6).

3. A breaking hammer with cutting function as claimed in claim 1, wherein: guard plate (5) are installed at the border of quartering hammer body (1) one side, butt piece (9) are installed to the upper end of quartering hammer body (1) one side, and the inside of butt piece (9) bottom is provided with notch (10), cylinder (8) are located one side of quartering hammer body (1).

4. A breaking hammer with cutting function as claimed in claim 1, wherein: the surface mounting of axostylus axostyle (17) has rectangular block (18), and four butt joint poles (19) of surface mounting of rectangular block (18) one side, four spacing holes (401) have been seted up on the surface of cutting blade (4), butt joint pole (19) are located the inside in spacing hole (401).

5. A breaking hammer with cutting function as claimed in claim 1, wherein: the cylinder (8) is located on one side of the breaking hammer body (1), and the top of the cylinder (8) is located inside the notch (10) at the bottom of the abutting block (9).

6. A breaking hammer with cutting function as claimed in claim 1, wherein: the surface of the water inlet pipe (20) is provided with a fixing buckle (23), and the fixing buckle (23) is fixedly connected with the surface of the concave plate (6) through a screw (24).