CN210846695U - Large-scale concrete block impact crushing device for construction site - Google Patents
Large-scale concrete block impact crushing device for construction site Download PDFInfo
- Publication number
- CN210846695U CN210846695U CN201921618708.8U CN201921618708U CN210846695U CN 210846695 U CN210846695 U CN 210846695U CN 201921618708 U CN201921618708 U CN 201921618708U CN 210846695 U CN210846695 U CN 210846695U
- Authority
- CN
- China
- Prior art keywords
- fixedly mounted
- concrete block
- construction site
- hydraulic cylinder
- installation block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims 1
- 238000004891 communication Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Landscapes
- Disintegrating Or Milling (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model belongs to the concrete processing field, in particular to a large concrete block impact crushing device for construction sites, which aims at the problems that when the existing hydraulic hammer moves a distance, the area of the hydraulic hammer which can be crushed is the same as that of the hydraulic hammer, the area covered by the hydraulic hammer is small, the crushing work efficiency of the concrete block is low, and the production requirement cannot be met, the utility model provides a scheme which comprises a transport vehicle, a support rod is fixedly arranged at the top of the transport vehicle, an installation block is fixedly arranged at the bottom of the support rod, a cavity is arranged on the installation block, a turntable is arranged at the bottom of the installation block in a rotating way, and a driving component is connected on the turntable in a transmission way, the position of the drop hammer of the utility model can rotate under the action of a driving motor, impact crushing work is carried out on a circular area, and the area covered by the drop hammer is greatly expanded, the efficiency of strike broken concrete piece has been promoted, the demand of satisfying production.
Description
Technical Field
The utility model relates to a concrete processing technology field especially relates to the job site is with large-scale concrete piece impact breaker.
Background
The concrete crusher is crushing equipment taking waste concrete as a raw material, is widely applied to the fields of metallurgical industry, building industry, road building industry and the like, particularly crushes concrete in building waste, has good quality of finished materials and large yield, and needs to use a hydraulic hammer to crush large concrete blocks in a construction site.
When the existing hydraulic hammer moves a distance, the area of the hydraulic hammer capable of being broken is the same as that of the hydraulic hammer, the area covered by the hydraulic hammer is small, the breaking work efficiency of concrete blocks is low, and the production requirement cannot be met, so that the problem that the large-scale concrete block impact breaking device is used for solving the problem is solved on a construction site with a large coverage area.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the hydraulic hammer among the prior art when the transport vechicle removes a distance, the area that the hydraulic hammer can be broken is the same with the area of hydraulic hammer, and the area that the hydraulic hammer covered is little, and the broken work efficiency of concrete piece is low, can not satisfy the shortcoming of the needs of production, and the job site who provides strikes breaker with large-scale concrete piece.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the large concrete block impact crushing device for the construction site comprises a transport vehicle, wherein a supporting rod is fixedly mounted at the top of the transport vehicle, an installation block is fixedly mounted at the bottom of the supporting rod, a cavity is arranged on the installation block, a rotary table is installed at the bottom of the installation block in a rotating mode, a driving assembly is connected to the rotary table in a transmission mode, a fixing seat is fixedly mounted at the bottom of the rotary table, a sliding groove is formed in the bottom of the fixing seat, a same moving rod is slidably mounted on the inner walls of the two sides of the sliding groove, the bottom of the moving rod extends to the lower portion of the fixing seat, a drop hammer is fixedly mounted on the bottom of the moving.
Preferably, the drive assembly includes the driving motor of fixed mounting on the inner wall of cavity top, the bottom fixed mounting of driving motor output shaft has the drive shaft, and the bottom of drive shaft runs through the bottom inner wall of cavity and extends to the below of installation piece, the bottom of drive shaft and the top fixed connection of carousel can drive the hammer that falls and rotate, and the area that the expansion hammer that falls can cover.
Preferably, hydraulic assembly includes the L shape pole of fixed mounting in the carousel bottom, the top fixed mounting of L shape pole has oil drum and pneumatic cylinder from a left side to the right side fixed mounting in proper order, the inside of oil drum and pneumatic cylinder is linked together, the one end fixed mounting of pneumatic cylinder output shaft has the mounting panel, one side of mounting panel runs through one side of fixing base and extends to on one side inner wall of fixing base, and one side of mounting panel and one side inner wall sliding connection of spout, the bottom of mounting panel and the top fixed connection of carriage release lever utilize the pneumatic cylinder to drive the mounting panel and drop the hammer and promote to certain height, and concrete production can select according to actual production.
Preferably, one side of oil drum is from last to having into oil pipe and play oil pipe to sealed threaded connection in proper order down, advance oil pipe and go out oil pipe all be linked together with the inside of pneumatic cylinder, advance oil pipe and go out oil pipe and be provided with first solenoid valve and second solenoid valve on being provided with respectively, the bottom fixed mounting of carousel has the controller, the equal electric connection of controller and first solenoid valve, second solenoid valve and pneumatic cylinder, the model of controller can be selected according to actual production, and the purpose is reduction in production cost.
Preferably, the same transverse plate is fixedly mounted on the inner walls of the two sides of the cavity, the top of the transverse plate is provided with a through hole, a bearing is fixedly mounted in the through hole, and the bottom of the driving shaft penetrates through an inner ring of the bearing and is welded with the inner ring of the bearing, so that the shaking phenomenon when the driving shaft rotates is eliminated.
The utility model discloses in, the controller can control the start-stop work of first solenoid valve and second solenoid valve, and then reach the intercommunication situation of advancing oil pipe and pneumatic cylinder, when the output shaft of pneumatic cylinder exported to the highest position, the controller stopped advancing the intercommunication situation of oil pipe and pneumatic cylinder through controlling first solenoid valve, the drop hammer can act on large-scale concrete piece under the effect of gravity, realize the impact crushing work of large-scale concrete piece, the transport vechicle is the track type locomotive, but when the transport vechicle moved to a position, the position of drop hammer can rotate under the effect of driving motor, strike crushing work to a circular region, the area that the drop hammer can cover has greatly expanded, the efficiency of broken concrete piece has been promoted, satisfy the demand of production;
through the arranged controller, the first electromagnetic valve and the second electromagnetic valve, the crushing work precision can be higher, the automation degree is improved, the manual strength is reduced, and the crushing device is worthy of being widely popularized and used;
through diaphragm and the bearing that sets up, can eliminate the drive shaft and rotate the shake phenomenon of in-process, it is more stable when making the drive shaft rotate, improves the stability of the broken concrete piece of drop hammer.
Drawings
FIG. 1 is a three-dimensional view of a part of the structure of a large concrete block impact crushing device for a construction site, which is provided by the utility model;
FIG. 2 is a sectional view of the installation block structure of the large concrete block impact crushing device for construction site according to the present invention;
fig. 3 is the enlarged schematic view of a part a of the structure in fig. 2 of the large concrete block impact crushing device for construction site provided by the utility model.
In the figure: the device comprises a transport vehicle 1, a support rod 2, a mounting block 3, a chamber 4, a driving motor 5, a driving shaft 6, a transverse plate 7, a rotating disc 8, a rod 9L, an oil drum 10, a hydraulic cylinder 11, a controller 12, an oil inlet pipe 13, a first electromagnetic valve 14, an oil outlet pipe 15, a second electromagnetic valve 16, a mounting plate 17, a fixed seat 18, a sliding chute 19, a movable rod 20 and a drop hammer 21.
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.
Example 1
Referring to fig. 1-3, construction site strikes breaker with large-scale concrete piece, including transport vechicle 1, the top fixed mounting of transport vechicle 1 has branch 2, and the bottom fixed mounting of branch 2 has installation piece 3, be equipped with cavity 4 on the installation piece 3, the bottom of installation piece 3 is rotated and is installed carousel 8, and the transmission is connected with drive assembly on the carousel 8, the bottom fixed mounting of carousel 8 has fixing base 18, and the bottom of fixing base 18 has seted up spout 19, slidable mounting has same carriage release lever 20 on the both sides inner wall of spout 19, and the bottom of carriage release lever 20 extends to the below of fixing base 18 and fixed mounting has drop hammer 21, the top of carriage release lever 20 is provided with hydraulic assembly.
In this embodiment, the controller 12 can control the opening and closing operations of the first electromagnetic valve 14 and the second electromagnetic valve 16, and then the communication status between the oil inlet pipe 13 and the oil outlet pipe 15 and the hydraulic cylinder 11 is achieved, when the output shaft of the hydraulic cylinder 11 is output to the highest position, the controller 11 stops the communication status between the oil inlet pipe 15 and the hydraulic cylinder 11 by controlling the first electromagnetic valve 14, the drop hammer 21 can act on a large concrete block under the action of gravity, the impact crushing operation of the large concrete block is achieved, the transport vehicle 1 is a tracked mobile vehicle, but when the transport vehicle 1 moves to one position, the position of the drop hammer 21 can rotate under the action of the driving motor 5, the impact crushing operation is performed on a circular area, the area which can be covered by the drop hammer 21 is greatly expanded, the efficiency of impacting and crushing the concrete block is improved, and the production requirement is met.
Example 2
The utility model discloses in, drive assembly includes drive motor 5 of fixed mounting on the inner wall of cavity 4 top, and the bottom fixed mounting of drive motor 5 output shaft has drive shaft 6, and the bottom of drive shaft 6 runs through the bottom inner wall of cavity 4 and extends to the below of installation piece 3, and the bottom of drive shaft 6 and the top fixed connection of carousel 8 can drive the area that the hammer 21 that falls rotates, extension hammer 21 can cover.
The utility model discloses in, hydraulic assembly includes L shape pole 9 of fixed mounting in 8 bottoms on the carousel, the top fixed mounting of L shape pole 9 has oil drum 10 and pneumatic cylinder 11 from a left side to the right side fixed mounting in proper order, the inside of oil drum 10 and pneumatic cylinder 11 is linked together, the one end fixed mounting of pneumatic cylinder 11 output shaft has mounting panel 17, one side of mounting panel 17 runs through one side of fixing base 18 and extends to on one side inner wall of fixing base 18, and one side of mounting panel 17 and one side inner wall sliding connection of spout 19, the bottom of mounting panel 17 and the top fixed connection of carriage release lever 20, it promotes to certain height to utilize pneumatic cylinder 11 to drive mounting panel 17 and drop hammer 21, concrete production can select according to actual production.
The utility model discloses in, one side of oil drum 10 is from last to having into oil pipe 13 and play oil pipe 15 to sealed threaded connection in proper order down, it all is linked together with pneumatic cylinder 11's inside to advance oil pipe 13 and play oil pipe 15, it is provided with first solenoid valve 14 and second solenoid valve 16 respectively to advance oil pipe 13 and go out on the oil pipe 15, the bottom fixed mounting of carousel 8 has controller 12, controller 12 and first solenoid valve 14, the equal electric connection of second solenoid valve 16 and pneumatic cylinder 11, the model of controller 12 can be selected according to actual production, the purpose is reduction in production cost.
The utility model discloses in, fixed mounting has same diaphragm 7 on the both sides inner wall of cavity 4, and the through-hole has been seted up at the top of diaphragm 7, and fixed mounting has the bearing in the through-hole, and the bottom of drive shaft 6 runs through the inner circle of bearing and welds mutually with the inner circle of bearing, eliminates the shake phenomenon when drive shaft 6 rotates.
In this embodiment, through the controller 12, first solenoid valve 14 and the second solenoid valve 16 that set up, can make the precision of broken work higher, promote degree of automation, reduce artifical intensity, be worth extensively using widely.
In this embodiment, through diaphragm 7 and the bearing that sets up, can eliminate the shake phenomenon of drive shaft 6 in the rotation process, it is more stable when making drive shaft 6 rotate, improves the stability of the broken concrete piece of drop hammer 21.
In the utility model, before the use, the controller 12, the hydraulic cylinder 11, the first electromagnetic valve 14 and the second electromagnetic valve 16 are powered by an external power supply, the drop hammer 21 is moved to the area where the concrete block is located by the transport vehicle 1, the second electromagnetic valve 16 is closed by the controller 11, the first electromagnetic valve is started to communicate the oil inlet pipe 13 with the hydraulic cylinder 11, the output shaft of the hydraulic cylinder 11 drives the mounting plate 17 to lift, when the output shaft of the hydraulic cylinder 11 is output to the highest position, the controller 11 stops the communication between the oil inlet pipe 15 and the hydraulic cylinder 11 by controlling the first electromagnetic valve 14, the drop hammer 21 can act on the concrete block under the action of gravity, the impact crushing work of the large-sized concrete block is realized, the transport vehicle 1 is a caterpillar track type mobile vehicle, but when the transport vehicle 1 moves to a position, the position of the drop hammer 21 can rotate under the action of the driving motor 5, impact crushing work is carried out on a circular area, the area which can be covered by the drop hammer 21 is greatly expanded, the efficiency of impact crushing of concrete blocks is improved, and the production requirement is met.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The large concrete block impact crushing device for the construction site comprises a transport vehicle and is characterized in that a support rod is fixedly mounted at the top of the transport vehicle, an installation block is fixedly mounted at the bottom of the support rod, a cavity is arranged on the installation block, a rotary table is mounted at the bottom of the installation block in a rotating mode, a driving assembly is connected to the rotary table in a transmission mode, a fixing seat is fixedly mounted at the bottom of the rotary table, a sliding groove is formed in the bottom of the fixing seat, a same moving rod is slidably mounted on inner walls of the two sides of the sliding groove, the bottom of the moving rod extends to the lower portion of the fixing seat, a drop hammer is fixedly mounted on the bottom of the moving rod.
2. The large concrete block impact crusher for the construction site according to claim 1, wherein the driving assembly comprises a driving motor fixedly installed on the inner wall of the top of the chamber, the bottom of an output shaft of the driving motor is fixedly installed with a driving shaft, the bottom of the driving shaft penetrates through the inner wall of the bottom of the chamber and extends to the lower part of the installation block, and the bottom of the driving shaft is fixedly connected with the top of the rotary table.
3. The large concrete block impact breaking device for the construction site according to claim 1, wherein the hydraulic assembly comprises an L-shaped rod fixedly mounted at the bottom of the turntable, an oil drum and a hydraulic cylinder are sequentially and fixedly mounted at the top of the L-shaped rod from left to right, the oil drum is communicated with the inside of the hydraulic cylinder, a mounting plate is fixedly mounted at one end of an output shaft of the hydraulic cylinder, one side of the mounting plate penetrates through one side of the fixing seat and extends to the inner wall of one side of the fixing seat, the inner wall of one side of the mounting plate is slidably connected with the inner wall of one side of the sliding groove, and the bottom of the mounting plate is fixedly connected with the top of the movable.
4. The large concrete block impact crushing device for the construction site according to claim 3, wherein an oil inlet pipe and an oil outlet pipe are sequentially connected to one side of the oil drum from top to bottom in a sealing threaded manner, the oil inlet pipe and the oil outlet pipe are communicated with the inside of the hydraulic cylinder, a first electromagnetic valve and a second electromagnetic valve are respectively arranged on the oil inlet pipe and the oil outlet pipe, a controller is fixedly mounted at the bottom of the rotary table, and the controller is electrically connected with the first electromagnetic valve, the second electromagnetic valve and the hydraulic cylinder.
5. The large concrete block impact crushing device for the construction site as claimed in claim 1, wherein the same transverse plate is fixedly installed on the inner walls of the two sides of the chamber, a through hole is formed in the top of the transverse plate, a bearing is fixedly installed in the through hole, and the bottom of the driving shaft penetrates through and is welded with the inner ring of the bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618708.8U CN210846695U (en) | 2019-09-26 | 2019-09-26 | Large-scale concrete block impact crushing device for construction site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618708.8U CN210846695U (en) | 2019-09-26 | 2019-09-26 | Large-scale concrete block impact crushing device for construction site |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210846695U true CN210846695U (en) | 2020-06-26 |
Family
ID=71308578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921618708.8U Expired - Fee Related CN210846695U (en) | 2019-09-26 | 2019-09-26 | Large-scale concrete block impact crushing device for construction site |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210846695U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441207A (en) * | 2021-05-10 | 2021-09-28 | 河海大学 | Laboratory automation large tracts of land hack device |
-
2019
- 2019-09-26 CN CN201921618708.8U patent/CN210846695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441207A (en) * | 2021-05-10 | 2021-09-28 | 河海大学 | Laboratory automation large tracts of land hack device |
| CN113441207B (en) * | 2021-05-10 | 2024-02-13 | 河海大学 | Laboratory automation large tracts of land hack device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103411441B (en) | Automatic material ramming and stirring device | |
| CN210846695U (en) | Large-scale concrete block impact crushing device for construction site | |
| CN110733014A (en) | Angle adjusting and positioning device for fine machining of large dies | |
| CN104727819A (en) | Explosion-free machine and explosion-free excavator | |
| CN105173769A (en) | Automatic overturning and material-pouring mechanism | |
| CN101016839A (en) | Shortwall mining forklift in underground mine | |
| CN211612834U (en) | Sand making device based on tailing sand | |
| CN200963656Y (en) | Mobile steel plate shearing waste materials receiving device | |
| CN209646624U (en) | A kind of composite crusher that permanent magnet synchronous motor directly drives | |
| CN106436656A (en) | Safe and reliable combined opening and closing machine for valve control | |
| CN108201935A (en) | Impact breaker hydraulic switch system | |
| CN211220600U (en) | Angle adjusting and positioning device for fine machining of large-scale die | |
| CN112934369A (en) | Construction waste crushing, recycling and utilizing system and recycling method | |
| CN203454831U (en) | Automatic ramming and stirring device | |
| CN202943746U (en) | Mixer discharging chute lifting and rotating device | |
| CN2667160Y (en) | Accumulator battery antiexplosive tractor shovel | |
| CN207887315U (en) | Automatic charging equipment with demagnetizer | |
| CN112943237A (en) | Automatic change water conservancy slabbing coal road tunnelling platform truck | |
| CN217450284U (en) | Jaw crusher | |
| CN113341822B (en) | Electric control system and method for sorting type breaking and disassembling machine | |
| CN201279826Y (en) | Intermittence discharge type mud grinding feeder | |
| CN217527659U (en) | Impact crusher | |
| CN218136215U (en) | Dismounting device for adjusting sleeve of cone crusher | |
| CN204571992U (en) | One is exempted from quick-fried machine and is exempted from quick-fried excavator | |
| CN116967405B (en) | Cone crushing wall and method for producing same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |