CN110792124A - Hydraulic hammer flexible to operate - Google Patents
Hydraulic hammer flexible to operate Download PDFInfo
- Publication number
- CN110792124A CN110792124A CN201911136460.6A CN201911136460A CN110792124A CN 110792124 A CN110792124 A CN 110792124A CN 201911136460 A CN201911136460 A CN 201911136460A CN 110792124 A CN110792124 A CN 110792124A
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- Prior art keywords
- hydraulic hammer
- hydraulic
- flexible
- fixedly connected
- mounting frame
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The invention provides a hydraulic hammer which is flexible to operate. The flexible-operation hydraulic hammer comprises: the hydraulic hammer comprises a mounting frame and a hydraulic hammer body; two support frames, two the support frame all set up in the inboard of mounting bracket, two one side of keeping away from each other of support frame with all be provided with the support pivot between the inboard of mounting bracket, two the one end of keeping away from each other of support pivot with the internal surface of mounting bracket rotates and connects. The hydraulic hammer flexible in operation provided by the invention has the advantages that the support frame is rotatably adjusted through the angle adjusting assembly, so that the support frame drives the hydraulic hammer body to rotate forwards, the rotating range is 0-90 degrees, the further fine adjustment on the construction angle and direction of the hydraulic hammer body is convenient, compared with the traditional hydraulic hammer which is used for carrying out large-range angle adjustment through a hydraulic arm, the inclination angle of construction can be more accurately adjusted, and the construction flexibility and adaptability of the hydraulic hammer are improved.
Description
Technical Field
The invention relates to the field of hydraulic hammers, in particular to a hydraulic hammer flexible in operation.
Background
The hydraulic hammer is widely applied in the construction process, the hydraulic hammer is one of the hydraulic hammers, and is called as a breaking hammer or a breaker for short, the power source of the hydraulic breaking hammer is the pressure provided by an excavator, a loader or a pump station, the hydraulic breaking hammer can more effectively break stones and rocks in engineering construction, the working efficiency is improved, and the most suitable hydraulic breaking hammer is selected according to the model of the excavator and the operating environment.
Because construction environment's difference, need adjust the construction direction of hydraulic hammer to convenient crushing and the hammering to the construction face, current hydraulic hammer carries out the regulation of whole angle owing to adopt the arm to carry out when carrying out angle modulation, and heavy and angle modulation error is great, makes the flexibility of hydraulic hammer in the construction reduce.
Therefore, it is necessary to provide a hydraulic hammer with flexible operation to solve the above technical problems.
Disclosure of Invention
The invention provides a hydraulic hammer with flexible operation, which solves the problem that the angle adjustment of the hydraulic hammer can only be realized by the mechanical arm for extension and rotation adjustment and cannot be realized by micro adjustment.
In order to solve the above technical problem, the present invention provides a hydraulic hammer with flexible operation, comprising: the hydraulic hammer comprises a mounting frame and a hydraulic hammer body; the two support frames are arranged on the inner side of the mounting frame, a support rotating shaft is arranged between one side of each support frame, which is far away from the support rotating shaft, and the inner side of the mounting frame, one ends of the two support rotating shafts, which are far away from each other, are rotatably connected with the inner surface of the mounting frame, and one sides of the two support frames, which are far away from each other, are fixedly connected with an adjusting chute; the angle adjusting assembly is arranged on the inner side of the mounting frame and located on two sides of the hydraulic hammer body, the angle adjusting assembly comprises an adjusting rotating shaft, two ends of the adjusting rotating shaft are rotatably connected with two sides of the inner wall of the mounting frame, a hydraulic telescopic rod is fixedly connected to the bottom of the adjusting rotating shaft and located on two sides of the hydraulic hammer body, and a transmission assembly is arranged between the output end of the hydraulic telescopic rod and the supporting frame; the buffer assembly is arranged on the inner side of the mounting frame and is positioned on the right side of the hydraulic hammer body; the self-starting switch assembly is arranged inside the buffer assembly.
The support frame drives the hydraulic hammer body and carries out the forward rotation, and rotation range is between 0 ~ 90, and the angle and the direction of conveniently being under construction the hydraulic hammer body carry out further fine adjustment, compares in the past and carries out angle modulation by a wide margin through the hydraulic arm, the inclination of the regulation construction that can be more accurate to increase the flexibility and the adaptability of hydraulic hammer construction.
Preferably, the transmission assembly comprises two connecting blocks, two transmission shafts are connected to the connecting blocks in a rotating mode, three limiting rings and two limiting rings are fixedly connected to the transmission shafts, and the limiting rings and the two connecting blocks are distributed in a staggered mode in sequence.
Preferably, one end of the transmission shaft is located inside the adjusting sliding groove, two transmission rollers are arranged on the surface of the transmission shaft located inside the adjusting sliding groove, and the surfaces of the two transmission rollers are in transmission connection with the inner surface of the adjusting sliding groove.
The convenient turned angle to the support frame controls to conveniently adjust the inclination of hydraulic hammer body.
Preferably, the buffering component comprises a supporting plate, the top of the supporting plate is fixedly connected with a limiting plate, the top of the limiting plate is an arc-shaped plate, the radian of the arc-shaped plate is matched with the radian of the surface of the hydraulic hammer body, and the top of the limiting plate is fixedly connected with a buffering cushion.
Avoid taking place rigid contact and causing the damage of equipment between the limiting plate after the hydraulic hammer body rotates, improve stability and the security that equipment used.
Preferably, the self-starting switch assembly comprises a box body, the inside of the box body is fixedly connected with two sliding shafts, the two sliding shafts are all sleeved with a return spring, and the top of the return spring is fixedly connected with a connecting plate.
Preferably, the connecting plate is connected with the two sliding shafts in a sliding manner, a contact rod is fixedly connected to the top of the connecting plate, and the top of the contact rod penetrates through the box body and extends to the upper side of the box body.
Compared with the related art, the hydraulic hammer with flexible operation provided by the invention has the following beneficial effects:
the invention provides a hydraulic hammer with flexible operation, which is characterized in that a hydraulic hammer body is arranged between two support frames, and the support frames are rotatably adjusted through an angle adjusting assembly, so that the support frames drive the hydraulic hammer body to rotate forwards, the rotating range is 0-90 degrees, the angle and the direction of construction of the hydraulic hammer body can be further finely adjusted conveniently, compared with the prior art that the hydraulic arm is used for greatly adjusting the angle, the inclination angle of construction can be adjusted more accurately, and the construction flexibility and the adaptability of the hydraulic hammer are improved.
Drawings
FIG. 1 is a schematic diagram of a preferred embodiment of a flexible-operation hydraulic hammer according to the present invention;
FIG. 2 is a schematic structural diagram of the integral side view portion shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of the portion of the cushioning assembly shown in FIG. 1;
FIG. 5 is an enlarged view of the portion B shown in FIG. 4;
fig. 6 is a schematic structural view of the hydraulic hammer body shown in fig. 1, which is used when the body is adjusted to 90 °.
Reference numbers in the figures: 1. mounting bracket, 2, the support frame, 21, support the pivot, 22, adjust the spout, 3, the hydraulic hammer body, 4, angle adjusting part, 41, adjust the pivot, 42, hydraulic telescoping rod, 43, drive assembly, 431, the connecting block, 432, the transmission shaft, 433, the spacing ring, 434, drive roller, 5, spacing buffer unit, 51, the backup pad, 52, the limiting plate, 53, the blotter, 6, the self-starting switch subassembly, 61, the box body, 62, the slide-shaft, 63, reset spring, 64, the connecting plate, 65, the contact lever.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of a flexible hydraulic hammer according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural diagram of the integral side view portion shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; FIG. 4 is a schematic structural view of the portion of the cushioning assembly shown in FIG. 1; FIG. 5 is an enlarged view of the portion B shown in FIG. 4; fig. 6 is a schematic structural view of the hydraulic hammer body shown in fig. 1, which is used when the body is adjusted to 90 °. A hydraulic hammer that is flexible in operation comprising: the mounting frame 1 and the hydraulic hammer body 3; the two support frames 2 are arranged on the inner side of the mounting frame 1, a support rotating shaft 21 is arranged between one side, away from each other, of each support frame 2 and the inner side of the mounting frame 1, one end, away from each other, of each support rotating shaft 21 is rotatably connected with the inner surface of the mounting frame 1, and an adjusting sliding groove 22 is fixedly connected to one side, away from each other, of each support frame 2; the angle adjusting assembly 4 is arranged on the inner side of the mounting frame 1 and located on two sides of the hydraulic hammer body 3, the angle adjusting assembly 4 comprises an adjusting rotating shaft 41, two ends of the adjusting rotating shaft 41 are rotatably connected with two sides of the inner wall of the mounting frame 1, a hydraulic telescopic rod 42 is fixedly connected to the bottom of the adjusting rotating shaft 41 and located on two sides of the hydraulic hammer body 3, and a transmission assembly 43 is arranged between the output end of the hydraulic telescopic rod 42 and the support frame 2; the buffer assembly 5 is arranged on the inner side of the mounting frame 1 and is positioned on the right side of the hydraulic hammer body 3; and the self-starting switch component 6 is arranged in the buffer component 5.
Install hydraulic hammer body 3 between two support frames 2, and rotate the regulation to support frame 2 through angle adjusting part 4, thereby realize that support frame 2 drives hydraulic hammer body 3 and carries out forward rotation, and rotation range is between 0 ~ 90, the angle and the direction of conveniently constructing hydraulic hammer body 3 carry out further fine adjustment, compare in the past carry out angle modulation by a wide margin through the hydraulic arm, the inclination of regulation construction that can be more accurate, thereby increase the flexibility and the adaptability of hydraulic hammer construction.
The transmission assembly 43 comprises two connecting blocks 431, two transmission shafts 432 are rotatably connected to the connecting blocks 431, three limiting rings 433 are fixedly connected to the transmission shafts 432, and the two limiting rings 433 and the two connecting blocks 431 are distributed in a staggered mode in sequence.
One end of the transmission shaft 432 is located inside the adjusting chute 22, and two transmission rollers 434 are disposed on the surface of the transmission shaft 432 inside the adjusting chute 22, and the surfaces of the two transmission rollers 434 are in transmission connection with the inner surface of the adjusting chute 22.
Connect hydraulic equipment and hydraulic control equipment when two hydraulic telescoping rod 42 use, hydraulic control equipment installs the inside at the control room, when needs use hydraulic telescoping rod 42, start hydraulic telescoping rod 42, hydraulic telescoping rod 42 drives drive assembly 43 in step and extends or contract, when drive assembly 43 extends, drive assembly 43 passes through transmission shaft 432, drive idler 434 and regulation spout 22 drive support frame 2 in step rotate the regulation, and support frame 2 rotates clockwise, 2 synchronous dynamic hydraulic hammer body 3 of support frame rotate, hydraulic hammer body 3's turned angle slowly adjusts, the convenient turned angle to support frame 2 controls, thereby conveniently adjust hydraulic hammer body 3's inclination.
The buffer assembly 5 comprises a supporting plate 51, a limiting plate 52 is fixedly connected to the top of the supporting plate 51, the top of the limiting plate 52 is an arc-shaped plate, the radian of the arc-shaped plate is matched with the radian of the surface of the hydraulic hammer body 3, and a buffer cushion 53 is fixedly connected to the top of the limiting plate 52.
The self-starting switch assembly 6 comprises a box body 61, two sliding shafts 62 are fixedly connected inside the box body 61, two return springs 63 are sleeved on the sliding shafts 62, and connecting plates 64 are fixedly connected to the tops of the return springs 63.
The connecting plate 64 is connected with the two sliding shafts 62 in a sliding manner, and a contact rod 65 is fixedly connected to the top of the connecting plate 64, and the top of the contact rod 65 penetrates through the box body 61 and extends to the upper side of the box body 61.
When the self-starting switch assembly 6 is in a horizontal state at the hydraulic hammer body 3, a contact switch is arranged inside the self-starting switch assembly 6, the contact switch is respectively arranged between the bottoms of the inner walls of the connecting plate 64 and the box body 61, the synchronous belt contacts with the contact switch when the connecting plate 64 moves downwards, when the hydraulic hammer body 3 is in a horizontal state, the connecting plate 64 moves to the lowest position and drives the contact switch to contact, the contact switch is connected with an indicator lamp or an alarm inside a control room, and the indicator lamp or the alarm is connected with a power supply when in use, a starting circuit is connected with the contact switch in series, the indicator lamp or the alarm can be self-started after the contact switch is started, so that a driver is conveniently reminded that the hydraulic hammer body reaches the maximum fine adjustment angle 90 degrees, and the stability and the safety of fine adjustment of the angle of the.
The working principle of the hydraulic hammer with flexible operation provided by the invention is as follows:
start hydraulic telescoping rod 42, hydraulic telescoping rod 42 drives drive assembly 43 in step and extends or contract, when drive assembly 43 extends, drive assembly 43 passes through transmission shaft 432, drive idler 434 and regulation spout 22 drive support frame 2 in step and rotate the regulation, and support frame 2 rotates along clockwise, 2 synchronous driving hydraulic hammer bodies of support frame rotate, the slow regulation of turned angle of hydraulic hammer body 3, the convenient turned angle to support frame 2 controls, thereby conveniently adjust hydraulic hammer body 3's inclination.
Compared with the related art, the hydraulic hammer with flexible operation provided by the invention has the following beneficial effects:
install hydraulic hammer body 3 between two support frames 2, and rotate the regulation to support frame 2 through angle adjusting part 4, thereby realize that support frame 2 drives hydraulic hammer body 3 and carries out forward rotation, and rotation range is between 0 ~ 90, the angle and the direction of conveniently constructing hydraulic hammer body 3 carry out further fine adjustment, compare in the past carry out angle modulation by a wide margin through the hydraulic arm, the inclination of regulation construction that can be more accurate, thereby increase the flexibility and the adaptability of hydraulic hammer construction.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A hydraulic hammer that is flexible in operation, comprising:
the hydraulic hammer comprises a mounting frame and a hydraulic hammer body;
the two support frames are arranged on the inner side of the mounting frame, a support rotating shaft is arranged between one side of each support frame, which is far away from the support rotating shaft, and the inner side of the mounting frame, one ends of the two support rotating shafts, which are far away from each other, are rotatably connected with the inner surface of the mounting frame, and one sides of the two support frames, which are far away from each other, are fixedly connected with an adjusting chute;
the angle adjusting assembly is arranged on the inner side of the mounting frame and located on two sides of the hydraulic hammer body, the angle adjusting assembly comprises an adjusting rotating shaft, two ends of the adjusting rotating shaft are rotatably connected with two sides of the inner wall of the mounting frame, a hydraulic telescopic rod is fixedly connected to the bottom of the adjusting rotating shaft and located on two sides of the hydraulic hammer body, and a transmission assembly is arranged between the output end of the hydraulic telescopic rod and the supporting frame;
the buffer assembly is arranged on the inner side of the mounting frame and is positioned on the right side of the hydraulic hammer body;
the self-starting switch assembly is arranged inside the buffer assembly.
2. The hydraulic hammer with flexible operation according to claim 1, wherein the transmission assembly comprises two connecting blocks, a transmission shaft is rotatably connected to the two connecting blocks, three limiting rings are fixedly connected to the transmission shaft, and the two limiting rings and the two connecting blocks are sequentially distributed in a staggered manner.
3. The flexible-operation hydraulic hammer according to claim 2, wherein one end of the transmission shaft is located inside the adjusting chute, and a surface of the transmission shaft located inside the adjusting chute is provided with two transmission rollers, and surfaces of the two transmission rollers are in transmission connection with an inner surface of the adjusting chute.
4. The hydraulic hammer flexible in operation according to claim 1, wherein the buffering assembly comprises a supporting plate, a limiting plate is fixedly connected to the top of the supporting plate, the top of the limiting plate is an arc-shaped plate, the radian of the arc-shaped plate is matched with the radian of the surface of the hydraulic hammer body, and a buffering pad is fixedly connected to the top of the limiting plate.
5. The hydraulic hammer with flexible operation according to claim 1, wherein the self-starting switch assembly comprises a box body, two sliding shafts are fixedly connected inside the box body, return springs are sleeved on the two sliding shafts, and a connecting plate is fixedly connected to the tops of the return springs.
6. The flexible-operation hydraulic hammer of claim 5, wherein the connecting plate is slidably connected to the two sliding shafts, and a contact rod is fixedly connected to the top of the connecting plate, and the top of the contact rod penetrates through the box body and extends above the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136460.6A CN110792124A (en) | 2019-11-19 | 2019-11-19 | Hydraulic hammer flexible to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911136460.6A CN110792124A (en) | 2019-11-19 | 2019-11-19 | Hydraulic hammer flexible to operate |
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| Publication Number | Publication Date |
|---|---|
| CN110792124A true CN110792124A (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911136460.6A Pending CN110792124A (en) | 2019-11-19 | 2019-11-19 | Hydraulic hammer flexible to operate |
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| Country | Link |
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| CN (1) | CN110792124A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU717237A1 (en) * | 1977-12-14 | 1980-02-25 | Киевский Ордена Трудового Красного Знамени Инженерно-Строительный Институт | Soil-loosening machine working member |
| CN202023213U (en) * | 2011-04-29 | 2011-11-02 | 烟台艾迪精密机械有限公司 | Damping hydraulic breaking hammer |
| CN206752551U (en) * | 2016-12-16 | 2017-12-15 | 枣庄盖泽炉窑工程有限公司 | A kind of side-sway quartering hammer |
| CN109695267A (en) * | 2018-12-24 | 2019-04-30 | 太原市第一建筑工程集团有限公司 | A kind of digging machine quartering hammer protective device and its application method |
| CN109914302A (en) * | 2019-03-15 | 2019-06-21 | 南京金长江交通设施有限公司 | Tup rotating device |
-
2019
- 2019-11-19 CN CN201911136460.6A patent/CN110792124A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU717237A1 (en) * | 1977-12-14 | 1980-02-25 | Киевский Ордена Трудового Красного Знамени Инженерно-Строительный Институт | Soil-loosening machine working member |
| CN202023213U (en) * | 2011-04-29 | 2011-11-02 | 烟台艾迪精密机械有限公司 | Damping hydraulic breaking hammer |
| CN206752551U (en) * | 2016-12-16 | 2017-12-15 | 枣庄盖泽炉窑工程有限公司 | A kind of side-sway quartering hammer |
| CN109695267A (en) * | 2018-12-24 | 2019-04-30 | 太原市第一建筑工程集团有限公司 | A kind of digging machine quartering hammer protective device and its application method |
| CN109914302A (en) * | 2019-03-15 | 2019-06-21 | 南京金长江交通设施有限公司 | Tup rotating device |
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Application publication date: 20200214 |
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| WD01 | Invention patent application deemed withdrawn after publication |