CN220953612U - Hydraulic breaking hammer with anti-offset structure - Google Patents
Hydraulic breaking hammer with anti-offset structure Download PDFInfo
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- CN220953612U CN220953612U CN202322524504.0U CN202322524504U CN220953612U CN 220953612 U CN220953612 U CN 220953612U CN 202322524504 U CN202322524504 U CN 202322524504U CN 220953612 U CN220953612 U CN 220953612U
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- breaking hammer
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- rod
- hammer body
- hydraulic
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- 238000004140 cleaning Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 238000013508 migration Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of hydraulic breaking hammers, in particular to a hydraulic breaking hammer with an anti-deflection structure, which comprises a breaking hammer body, wherein breaking hammer rods are vertically arranged in the breaking hammer body, two fixing rods are symmetrically fixed at the lower end of the interior of the breaking hammer body, the tail ends of the two fixing rods are connected with a mounting shell, three springs are fixed on the inner wall of the mounting shell, cleaning brushes are fixed at the tail ends of the three springs, a wear-resisting layer is coated on the outer surface of the breaking hammer rod, and a wear-resisting sleeve fixed on the inner wall of the breaking hammer body is sleeved on the outer side of the breaking hammer rod. According to the utility model, through the mounting shell fixed on the fixing rod, the cleaning brush can clean the repeatedly-moving breaking hammer rod, and under the action of the elasticity of the spring, the cleaning brush can better contact with the outer wall of the breaking hammer rod, so that the cleaning effect is improved, and the influence on the service life caused by the fact that impurities adhered to the breaking hammer rod enter the breaking hammer body is avoided.
Description
Technical Field
The utility model relates to the technical field of hydraulic breaking hammers, in particular to a hydraulic breaking hammer with an anti-deflection structure.
Background
The hydraulic breaking hammer has the advantages of high impact energy, high frequency and high construction efficiency, and is increasingly applied to mining exploitation, pavement breaking, tunneling, building breaking and the like. The hydraulic breaking hammer can be divided into a common impact breaking hammer with a piston separated from a steel drill rod and a kinetic energy breaking hammer with the piston connected with the steel drill rod into a whole according to the structural principle. The working principle is that the high-frequency and high-speed impact piston impacts or drives the steel drill rod to impact and strike the target to crush the target. For a target object with compact combination, high strength and large volume, the target object can be broken only when the striking times and striking energy are accumulated to a certain degree.
The patent specification with the publication number of CN212715108U discloses a hydraulic breaking hammer capable of avoiding deflection, which comprises a hydraulic breaking hammer body, wherein the bottom of the hydraulic breaking hammer body is movably connected with a drill rod, the left side and the right side of the bottom of the hydraulic breaking hammer body are fixedly connected with buffer boxes through screws.
However, in the implementation of the related art, it is found that a hydraulic breaking hammer designed as described above, which can avoid the offset, has the following problems: the existing slide plate is supported under the reaction force through the pressure spring, the drill rod deflection preventing hydraulic breaking hammer has the advantage of preventing deflection of the drill rod, the problem that the original hydraulic breaking hammer does not have the function of preventing deflection of the drill rod during operation is solved, the drill rod is prevented from deflecting left and right, abrasion is caused to a hydraulic breaking hammer body, but the breaking rod needs to stretch out and draw back during operation, the breaking rod does not have the function of cleaning the surface of the breaking rod, the breaking rod adhered with impurities enters the breaking hammer, damage is easily caused to the breaking hammer body, and in view of the fact, the hydraulic breaking hammer with the deflection preventing structure is provided to overcome the defects.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a hydraulic breaking hammer with an anti-deflection structure.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a hydraulic breaking hammer with prevent skew structure, includes the breaking hammer body, the inside vertical breaking hammer pole of installing of breaking hammer body, the inside lower extreme symmetry of breaking hammer body is fixed with two dead levers, two the end of dead lever all is connected with the installation shell, the inner wall of installation shell is fixed with three spring, and is three the end of spring all is fixed with the cleaning brush, the surface coating of breaking hammer pole has the wearing layer, the outside cover of breaking hammer pole is equipped with the wear-resisting cover of fixing at breaking hammer body inner wall, the inner wall of cleaning brush closely laminates with the surface of breaking hammer pole.
As a further description of the above technical solution: one side of quartering hammer pole is fixed with the deflector, the both ends of deflector all are fixed with the slider, one side sliding connection of slider has the spout of seting up at quartering hammer body inner wall, through the slider that sets up on the deflector, under the cooperation of spout, can play the effect of direction to take place the condition of skew when avoiding the vertical motion of quartering hammer pole, improve stability.
As a further description of the above technical solution: the upper surface mounting of quartering hammer body has the connecting piece, the mounting hole has been seted up to the one end of quartering hammer body, through the wear-resisting cover that sets up, makes the junction of quartering hammer body and quartering hammer pole have good wear-resisting effect, avoids wearing and tearing great.
As a further description of the above technical solution: the right side of quartering hammer body is fixed with the fixed arm, under the cooperation of mounting hole and fixed arm, conveniently is connected this quartering hammer body with outside actuating device.
As a further description of the above technical solution: the outer wall of quartering hammer body is fixed with the sprinkler head through the bolt, the input of sprinkler head is connected with the conveyer pipe, through sprinkler head blowout clear water, sprays the dust fall to the dust that produces when breaking up the object, improves the practicality.
As a further description of the above technical solution: one side of conveyer pipe is provided with the water storage tank, the inside of water storage tank is fixed with the delivery pump that communicates each other with the conveyer pipe through the bolt, through the delivery pump in the water storage tank, can take out the clear water in the water storage tank, sends the sprinkler head through the conveyer pipe.
As a further description of the above technical solution: the fixing structure is integrated between the installation shell and the fixing rod, and the cleaning brush forms an elastic structure between the spring and the installation shell, and the stability of the installation shell can be guaranteed through the fixing rod.
The utility model has the following beneficial effects:
According to the hydraulic breaking hammer with the anti-deflection structure, through the mounting shell fixed on the fixing rod, the cleaning brush can clean the breaking hammer rod which moves repeatedly, and under the action of the elasticity of the spring, the cleaning brush can better contact with the outer wall of the breaking hammer rod, so that the cleaning effect is improved, and the influence on the service life caused by the fact that impurities adhered to the breaking hammer rod enter the breaking hammer body is avoided.
According to the hydraulic breaking hammer with the anti-deflection structure, through the sliding blocks arranged on the guide plates, the hydraulic breaking hammer can play a role in guiding under the cooperation of the sliding grooves, so that the situation that the breaking hammer rod deflects when moving vertically is avoided, and the stability is improved; the connecting part of the breaking hammer body and the breaking hammer rod has good wear-resisting effect through the arranged wear-resisting sleeve, so that larger wear is avoided; the clear water is sprayed out through the spray head, so that dust generated during crushing objects is sprayed and reduced, and the practicability is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a breaking hammer according to the present utility model;
FIG. 3 is a schematic perspective view of a mounting case of the present utility model;
FIG. 4 is a schematic cross-sectional view of a water reservoir according to the present utility model.
Legend description:
1. A breaking hammer body; 2. a breaking hammer rod; 3. a fixed rod; 4. a mounting shell; 5. a spring; 6. a cleaning brush; 7. a wear-resistant layer; 8. a wear-resistant sleeve; 9. a guide plate; 10. a slide block; 11. a chute; 12. a connecting piece; 13. a mounting hole; 14. a fixed arm; 15. a spray head; 16. a water storage tank; 17. a transfer pump; 18. a conveying pipe.
Detailed Description
Referring to fig. 1-4, the present utility model provides a hydraulic breaking hammer with an anti-offset structure: including breaking hammer body 1, breaking hammer pole 2 is vertically installed to the inside of breaking hammer body 1, the inside lower extreme symmetry of breaking hammer body 1 is fixed with two dead levers 3, the end of two dead levers 3 all is connected with installation shell 4, the inner wall of installation shell 4 is fixed with three spring 5, the end of three spring 5 all is fixed with cleaning brush 6, the surface coating of breaking hammer pole 2 has wearing layer 7, the outside cover of breaking hammer pole 2 is equipped with the wear-resisting cover 8 of fixing at breaking hammer body 1 inner wall, the inner wall of cleaning brush 6 closely laminates with the surface of breaking hammer pole 2, through the installation shell 4 of fixing on the dead lever 3, cleaning brush 6 can clean repeatedly moving breaking hammer pole 2, under the effect of spring 5 self elasticity, make cleaning brush 6 can be better with breaking hammer pole 2 outer wall contact, thereby improve cleaning effect, avoid the impurity of breaking hammer pole 2 adhesion to get into inside the breaking hammer body 1 and influence life.
As a further embodiment of the above technical solution: one side of breaking hammer rod 2 is fixed with deflector 9, and the both ends of deflector 9 all are fixed with slider 10, and one side sliding connection of slider 10 has the spout 11 of seting up at breaking hammer body 1 inner wall, through the slider 10 that sets up on the deflector 9, under the cooperation of spout 11, can play the effect of direction to take place the condition of skew when avoiding breaking hammer rod 2 vertical motion, improve stability.
As a further embodiment of the above technical solution: the upper surface mounting of quartering hammer body 1 has connecting piece 12, and mounting hole 13 has been seted up to the one end of quartering hammer body 1, through the wear-resisting cover 8 that sets up, makes the junction of quartering hammer body 1 and quartering hammer pole 2 have good wear-resisting effect, avoids wearing and tearing great.
As a further embodiment of the above technical solution: the right side of the breaking hammer body 1 is fixed with a fixed arm 14, and the breaking hammer body 1 is conveniently connected with external driving equipment through the cooperation of the mounting hole 13 and the fixed arm 14.
During concrete implementation, before using this hydraulic breaking hammer with prevent skew structure, place the breaking hammer body 1 suitable position earlier, mounting hole 13 through setting up on the breaking hammer body 1, be connected this breaking hammer body 1 with outside actuating device under the cooperation of fixed arm 14, then fix through hydraulic pipe and connecting piece 12, thereby for this breaking hammer body 1 provides hydraulic drive, during the use, breaking hammer rod 2 is driven by the inside hydraulic mechanism of breaking hammer body 1 and carries out vertical motion, thereby carry out the breaking to the object, and breaking hammer rod 2 is when the motion, slider 10 through setting up on deflector 9, under the cooperation of spout 11, can play the effect of direction, thereby avoid taking place the circumstances of skew when breaking hammer rod 2 vertical motion, improve stability, and through fixed mounting shell 4 on the dead lever 3, cleaning brush 6 can clean the breaking hammer rod 2 of repetitive motion, under the effect of spring 5 self elasticity, make cleaning brush 6 can be better with breaking hammer rod 2 outer wall contact, thereby improve the cleaning effect, the breaking hammer rod 2 adhesion's inside entering into the breaking hammer body, and wear-resistant layer 7 is made to wear-resistant layer 7 under the cooperation of spout 11, wear-resistant layer 7 is made to wear-resistant layer 7, wear-resistant layer 7 is made to wear-resistant layer 2, wear-resistant layer is easy, wear-resistant layer 7 is made to wear-resistant layer 2 is easy, wear-resistant layer is difficult, wear-resistant layer is made, wear-resistant layer is more than wear-resistant layer is difficult to wear-resistant layer is easy, and has.
As a further embodiment of the above technical solution: the outer wall of the breaking hammer body 1 is fixedly provided with a spray head 15 through a bolt, the input end of the spray head 15 is connected with a conveying pipe 18, clear water is sprayed out through the spray head 15, dust generated during breaking objects is sprayed, and the practicability is improved.
As a further embodiment of the above technical solution: a water storage tank 16 is provided on one side of the delivery pipe 18, a delivery pump 17 communicating with the delivery pipe 18 is fixed inside the water storage tank 16 by bolts, and clean water in the water storage tank 16 can be pumped out by the delivery pump 17 in the water storage tank 16 and delivered to the sprinkler head 15 through the delivery pipe 18.
As a further embodiment of the above technical solution: the fixing structure is integrated between the mounting shell 4 and the fixing rod 3, and the cleaning brush 6 forms an elastic structure between the spring 5 and the mounting shell 4, so that the stability of the mounting shell 4 can be ensured through the fixing rod 3.
In the concrete implementation, when in use, clear water in the water storage tank 16 can be pumped out through the conveying pump 17 in the water storage tank 16 and sent to the spray head 15 through the conveying pipe 18, so that the spray head 15 sprays clear water, dust generated when objects are crushed is sprayed and reduced, and the practicability is improved.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. A hydraulic breaking hammer with anti-migration structure, characterized by comprising:
The breaking hammer comprises a breaking hammer body (1), a breaking hammer rod (2) is vertically arranged in the breaking hammer body (1), two fixing rods (3) are symmetrically fixed at the lower end of the breaking hammer body (1), the tail ends of the fixing rods (3) are connected with a mounting shell (4), three springs (5) are fixed on the inner wall of the mounting shell (4), cleaning brushes (6) are fixed at the tail ends of the springs (5), a wear-resisting layer (7) is coated on the outer surface of the breaking hammer rod (2), a wear-resisting sleeve (8) fixed on the inner wall of the breaking hammer body (1) is sleeved on the outer side of the breaking hammer rod (2), and the inner wall of the cleaning brush (6) is tightly attached to the outer surface of the breaking hammer rod (2).
2. A hydraulic breaking hammer with anti-deflection structure according to claim 1, characterized in that: one side of the breaking hammer rod (2) is fixed with a guide plate (9), two ends of the guide plate (9) are both fixed with sliding blocks (10), and one side of each sliding block (10) is connected with a sliding groove (11) formed in the inner wall of the breaking hammer body (1) in a sliding mode.
3. A hydraulic breaking hammer with anti-deflection structure according to claim 1, characterized in that: the upper surface of the breaking hammer body (1) is provided with a connecting piece (12), and one end of the breaking hammer body (1) is provided with a mounting hole (13).
4. A hydraulic breaking hammer with anti-deflection structure according to claim 1, characterized in that: the right side of the breaking hammer body (1) is fixed with a fixed arm (14).
5. A hydraulic breaking hammer with anti-deflection structure according to claim 1, characterized in that: the outer wall of the breaking hammer body (1) is fixedly provided with a spray head (15) through a bolt, and the input end of the spray head (15) is connected with a conveying pipe (18).
6. The hydraulic breaking hammer with anti-deflection structure according to claim 5, characterized in that: one side of the conveying pipe (18) is provided with a water storage tank (16), and a conveying pump (17) communicated with the conveying pipe (18) is fixed inside the water storage tank (16) through bolts.
7. A hydraulic breaking hammer with anti-deflection structure according to claim 1, characterized in that: the installation shell (4) and the fixed rod (3) are of an integral fixed structure, and the cleaning brush (6) and the installation shell (4) form an elastic structure through the spring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322524504.0U CN220953612U (en) | 2023-09-15 | 2023-09-15 | Hydraulic breaking hammer with anti-offset structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322524504.0U CN220953612U (en) | 2023-09-15 | 2023-09-15 | Hydraulic breaking hammer with anti-offset structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220953612U true CN220953612U (en) | 2024-05-14 |
Family
ID=90974505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322524504.0U Active CN220953612U (en) | 2023-09-15 | 2023-09-15 | Hydraulic breaking hammer with anti-offset structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220953612U (en) |
-
2023
- 2023-09-15 CN CN202322524504.0U patent/CN220953612U/en active Active
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