CN214238923U - Road is built and is used big stone cutting fixing device - Google Patents
Road is built and is used big stone cutting fixing device Download PDFInfo
- Publication number
- CN214238923U CN214238923U CN202022620715.0U CN202022620715U CN214238923U CN 214238923 U CN214238923 U CN 214238923U CN 202022620715 U CN202022620715 U CN 202022620715U CN 214238923 U CN214238923 U CN 214238923U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixedly connected
- cutting
- frame
- fixing device
- 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.)
- Active
Links
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model provides a road is built and is used boulder cutting fixing device, includes fixing device, fixing device internally mounted has cutting device, cutting device's both sides fixedly connected with handle, fixing device is including connecting rod, base, sliding tray, pulley, first connecting plate, first frame, first connecting hole, second frame and second connecting hole, the inside at fixing device is established to the connecting rod symmetry, the both ends at the connecting rod are seted up to base symmetry fixed connection, the upper surface at the base is seted up to the sliding tray, the pulley rotates to be connected inside the sliding tray, first connecting plate rotates the upper portion of connecting at the pulley. The utility model discloses a movable block and screw thread post threaded connection make the cutter displacement from top to bottom, change the big stone that the cutting height adapted to different thickness, and through the pulley displacement on the sliding tray that the base surface was seted up.
Description
Technical Field
The utility model relates to a road construction equipment technical field specifically is a road is built and is used big stone cutting fixing device.
Background
Need the big slabstone of different specifications of cutting at the in-process of road construction, fill and the thickening to the road, make the firm risk reduction more of road, current cutting device can not height-adjusting in cutting process, during the stone of the different thickness of cutting, especially relatively thin stone, can cause the damage to the road surface after the cutting, and need draw the line of cut in advance before the cutting, and the shape of current cutting device cutting is irregular, use inconvenient a large amount of manpower and materials that consume, cutting device can not change the place, can only carry cutting device department with the stone.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road is built and is used boulder cutting fixing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a large stone block cutting and fixing device for road construction comprises a fixing device, wherein a cutting device is arranged inside the fixing device, handles are fixedly connected to two sides of the cutting device, the fixing device comprises a connecting rod, a base, a sliding groove, a pulley, a first connecting plate, a first frame, a first connecting hole, a second frame and a second connecting hole, the connecting rod is symmetrically arranged inside the fixing device, the base is symmetrically and fixedly connected to two ends of the connecting rod, the sliding groove is formed in the upper surface of the base, the pulley is rotatably connected inside the sliding groove, the first connecting plate is hinged to the upper portion of the pulley, the first frame is fixedly connected to the upper end of the first connecting plate, the first connecting hole is formed in the center of the upper surface of the first frame, the second frame is fixedly connected to the upper end of the first frame, and the second connecting hole is formed in the center of two ends of the second frame, the cutting device comprises a shell, a motor, a first gear, a second gear, a connecting block, a third gear, a rotating shaft, a fourth gear, a rotating handle, a moving block, a second connecting plate, a threaded column, a bottom plate and a cutter, wherein the rotating shaft is arranged at the upper part of the cutting device, the rotating handle is fixedly connected to one top end of the rotating shaft, the third gear is symmetrically and fixedly connected to two ends of the rotating shaft, the fourth gear is meshed and connected to the lower end of the third gear, the connecting block is fixedly connected to the lower end face of the fourth gear, the second gear is fixedly connected to the lower end of the connecting block, the first gears are uniformly and equidistantly meshed and connected to the periphery of the second gear, the threaded column is fixedly connected to the lower end of the first gear, the bottom plate is rotatably clamped to the lower end of the threaded column, the moving block is in threaded connection with the middle part of the threaded column, and the second connecting plate is fixedly connected to the upper end of the moving block, the shell is fixedly connected inside the moving block, the cutter is rotatably connected inside the shell, and the motor is fixedly connected to one side of the cutter.
Preferably, the rotating shaft drives a fourth gear connected with the outer surface in a meshed manner to rotate through a third gear when rotating, the fourth gear drives the connecting block to rotate together when rotating, the second gear drives a first gear connected with the outer surface in a meshed manner to rotate when rotating, and the first gear drives the threaded column to rotate to enable the threaded connection moving block to displace when rotating.
Preferably, the motor is electrically connected with the outside.
Preferably, the cutting device is in limit connection with the first connecting hole through a connecting block, the rotating shaft is in limit connection with the second connecting hole to enable the cutting device to be fixed, and the cutting device moves in the sliding groove through a pulley.
Preferably, the first frame and the second frame are provided for a bottom hollow type shell.
Preferably, the base plate is not connected to the base.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a movable block and screw thread post threaded connection make the cutter displacement from top to bottom, change the big stone that the cutting height adapted to different thickness, and shift on the sliding tray that base surface was seted up through the pulley, make the big stone of cutting more neat, cutter externally mounted has the shell can fix the cutter and prevent that the rubble from popping out when cutting, this device internally mounted has the handle and rotates the handle and help the better operation of this equipment, this device can make things convenient for quick change construction place, the simple cutting of application is swift and can not harm the road surface.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of the fixing device of the present invention;
fig. 3 is a schematic structural view of the cutting device of the present invention.
In the figure: 1-fixing device, 2-cutting device, 3-handle, 11-connecting rod, 12-base, 13-sliding groove, 14-pulley, 15-first connecting plate, 16-first frame, 17-first connecting hole, 18-second frame, 19-second connecting hole, 21-shell, 22-motor, 23-first gear, 24-second gear, 25-connecting block, 26-third gear, 27-rotating shaft, 28-fourth gear, 29-rotating handle, 210-moving block, 211-second connecting plate, 212-threaded column, 213-bottom plate and 214-cutter.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: a large stone cutting and fixing device for road construction comprises a fixing device 1, a cutting device 2 is arranged inside the fixing device 1, handles 3 are fixedly connected to two sides of the cutting device 2, the fixing device 1 comprises a connecting rod 11, a base 12, a sliding groove 13, a pulley 14, a first connecting plate 15, a first frame 16, a first connecting hole 17, a second frame 18 and a second connecting hole 19, the connecting rod 11 is symmetrically arranged inside the fixing device 1, the base 12 is symmetrically and fixedly connected to two ends of the connecting rod 11, the sliding groove 13 is arranged on the upper surface of the base 12, the pulley 14 is rotatably connected inside the sliding groove 13, the first connecting plate 15 is hinged to the upper portion of the pulley 14, the first frame 16 is fixedly connected to the upper end of the first connecting plate 15, the first connecting hole 17 is arranged in the center of the upper surface of the first frame 16, the second frame 18 is fixedly connected to the upper end of the first frame 16, the second connecting hole 19 is arranged in the center of two ends of the second frame 18, the cutting device 2 comprises a shell 21, a motor 22, a first gear 23, a second gear 24, a connecting block 25, a third gear 26, a rotating shaft 27, a fourth gear 28, a rotating handle 29, a moving block 210, a second connecting plate 211, a threaded column 212, a bottom plate 213 and a cutter 214, the rotating shaft 27 is arranged on the upper portion of the cutting device 2, the rotating handle 29 is fixedly connected to one top end of the rotating shaft 27, the third gears 26 are symmetrically and fixedly connected to two ends of the rotating shaft 27, the fourth gear 28 is engaged and connected to the lower end of the third gear 26, the connecting block 25 is fixedly connected to the lower end surface of the fourth gear 28, the second gear 24 is fixedly connected to the lower end of the connecting block 25, the first gears 23 are engaged and connected to the periphery of the second gear 24 uniformly and equidistantly, the threaded column 212 is fixedly connected to the lower end of the first gear 23, the bottom plate 213 is rotatably clamped to the lower end of the threaded column 212, moving block 210 is in threaded connection with the middle of threaded post 212, second connecting plate 211 is fixedly connected with the upper end of moving block 210, housing 21 is fixedly connected inside moving block 210, cutter 214 is rotatably connected inside housing 21, and motor 22 is fixedly connected to one side of cutter 214.
The rotating shaft 27 drives the fourth gear 28 connected with the outer surface in a meshed mode to rotate through the third gear 26 when rotating, the fourth gear 28 drives the connecting block 25 to rotate together when rotating, the second gear 24 drives the first gear 23 connected with the outer surface in a meshed mode to rotate when rotating, the first gear 23 drives the threaded column 212 to rotate to enable the threaded moving block 210 to move when rotating, the motor 22 is electrically connected with the outside, the cutting device 2 is in limit connection with the first connecting hole 17 through the connecting block 25, the rotating shaft 27 is in limit connection with the second connecting hole 19 to enable the cutting device 2 to be fixed, the cutting device 2 moves in the sliding groove 13 through the pulley 14, the first frame 16 and the second frame 18 are arranged on the bottom hollow shell, and the bottom plate 213 is not connected with the base 12.
The working principle is as follows: the user places the base 12 on the surface of the large stone block to be cut first, the motor 22 is electrified to enable the cutter 214 to rotate at a high speed, then the rotating handle 29 is rotated to drive the rotating shaft 27 fixedly connected with one side to rotate, the third gear 26 symmetrically and fixedly connected with the two ends of the rotating shaft 27 is rotated to drive the fourth gear 28 connected with the outer surface in a meshed mode to rotate, the connecting block 25 fixedly connected with the lower surface of the fourth gear 28 is rotated to drive the second gear 24 fixedly connected with the lower end to rotate, the first gear 23 connected with the outer surface in an evenly and equidistantly meshed mode is driven to rotate through the second gear 24, the threaded column 212 fixedly connected with the first gear 23 is rotated, the moving block 210 connected with the threads is rotated through the threaded column 212 to displace the shell 21 fixedly connected with the moving block 210, the cutter 214 rotationally connected with the shell 21 is displaced to change different cutting heights, the second connecting holes 19 formed in the two ends of the second frame 18 and the connecting block 25 are rotated and clamped on the first frame through the rotating shaft 27 16, a first connecting hole 17 formed in the center of the upper end surface of the base 12 fixes the position of the cutting device 2, the cutter 214 is linearly displaced by the displacement of the pulley 14 on the sliding groove 13 formed in the upper surface of the base 12, the cutter 214 can be upwardly displaced by reversely rotating the rotating handle 29 after the cutting is finished until the cutter 214 leaves the large stone to be cut, and the power of the motor 22 is cut off to stop the rotation of the cutter 214 to finish the work.
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 (6)
1. The utility model provides a road is built and is used boulder cutting fixing device, includes fixing device (1), its characterized in that: the cutting device is characterized in that a cutting device (2) is installed inside the fixing device (1), handles (3) are fixedly connected to two sides of the cutting device (2), the fixing device (1) comprises a connecting rod (11), a base (12), a sliding groove (13), pulleys (14), a first connecting plate (15), a first frame (16), a first connecting hole (17), a second frame (18) and a second connecting hole (19), the connecting rod (11) is symmetrically arranged inside the fixing device (1), the base (12) is symmetrically and fixedly connected to two ends of the connecting rod (11), the sliding groove (13) is formed in the upper surface of the base (12), the pulleys (14) are rotatably connected inside the sliding groove (13), the first connecting plate (15) is hinged to the upper portion of the pulleys (14), and the first frame (16) is fixedly connected to the upper end of the first connecting plate (15), the cutting device comprises a first connecting hole (17) arranged in the center of the upper surface of a first frame (16), a second frame (18) fixedly connected to the upper end of the first frame (16), a second connecting hole (19) arranged in the centers of two ends of the second frame (18), the cutting device (2) comprises a shell (21), a motor (22), a first gear (23), a second gear (24), a connecting block (25), a third gear (26), a rotating shaft (27), a fourth gear (28), a rotating handle (29), a moving block (210), a second connecting plate (211), a threaded column (212), a bottom plate (213) and a cutter (214), the rotating shaft (27) is arranged on the upper portion of the cutting device (2), the rotating handle (29) is fixedly connected to one top end of the rotating shaft (27), and the third gear (26) is symmetrically and fixedly connected to two ends of the rotating shaft (27), the fourth gear (28) is meshed and connected with the lower end of the third gear (26), the connecting block (25) is fixedly connected with the lower end face of the fourth gear (28), the second gear (24) is fixedly connected to the lower end of the connecting block (25), the first gears (23) are meshed with the periphery of the second gear (24) uniformly and equidistantly, the threaded column (212) is fixedly connected with the lower end of the first gear (23), the bottom plate (213) is rotationally clamped at the lower end of the threaded column (212), the moving block (210) is in threaded connection with the middle part of the threaded column (212), the second connecting plate (211) is fixedly connected with the upper end of the moving block (210), the shell (21) is fixedly connected to the inside of the moving block (210), the cutting knife (214) is rotatably connected to the inside of the shell (21), and the motor (22) is fixedly connected to one side of the cutting knife (214).
2. A boulder cutting fixture for road construction in accordance with claim 1, further comprising: the rotating shaft (27) drives a fourth gear (28) connected with the outer surface in a meshed mode to rotate through a third gear (26) when rotating, the fourth gear (28) can drive a connecting block (25) to rotate together when rotating, the second gear (24) drives a first gear (23) connected with the outer surface in a meshed mode to rotate when rotating, and the first gear (23) can drive a threaded column (212) to rotate to enable a moving block (210) connected with threads to displace when rotating.
3. A boulder cutting fixture for road construction in accordance with claim 1, further comprising: the motor (22) is electrically connected with the outside.
4. A boulder cutting fixture for road construction in accordance with claim 1, further comprising: cutting device (2) are connected with first connecting hole (17) are spacing through connecting block (25), axis of rotation (27) and second connecting hole (19) are spacing to be connected and make cutting device (2) fixed, just cutting device (2) pass through pulley (14) and displace in sliding tray (13).
5. A boulder cutting fixture for road construction in accordance with claim 1, further comprising: the first frame (16) and the second frame (18) are arranged in a bottom hollow shell.
6. A boulder cutting fixture for road construction in accordance with claim 1, further comprising: the base plate (213) is not connected to the base (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620715.0U CN214238923U (en) | 2020-11-13 | 2020-11-13 | Road is built and is used big stone cutting fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620715.0U CN214238923U (en) | 2020-11-13 | 2020-11-13 | Road is built and is used big stone cutting fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214238923U true CN214238923U (en) | 2021-09-21 |
Family
ID=77732113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022620715.0U Active CN214238923U (en) | 2020-11-13 | 2020-11-13 | Road is built and is used big stone cutting fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214238923U (en) |
-
2020
- 2020-11-13 CN CN202022620715.0U patent/CN214238923U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210127347U (en) | Device is tailor to cloth for umbrella processing | |
| CN214238923U (en) | Road is built and is used big stone cutting fixing device | |
| CN211438428U (en) | Straight gear deburring device | |
| CN112621247A (en) | Efficient cutting equipment is used in aluminum product processing | |
| CN217528478U (en) | Feeding structure for ultrasonic cleaning | |
| CN213379555U (en) | Fixing device of building steel pipe | |
| CN213672983U (en) | Clamping device for machining steel structure | |
| CN213532036U (en) | Grinding device for outer surface of mining machinery part | |
| CN211465607U (en) | Novel plate corner cutting machine | |
| CN210499782U (en) | Saw blade clamp for saw blade gear grinding machine | |
| CN220094661U (en) | Electric cutter capable of adjusting cutting speed | |
| CN210650109U (en) | Automatic motor rotor is with polishing equipment | |
| CN210341463U (en) | Nylon fiber cloth cutting device for nylon wheel production | |
| CN217121909U (en) | Multi-angle cutting device for large-scale material | |
| CN213379408U (en) | Bench drilling machine for machining wind power generation metal part | |
| CN214264914U (en) | Two-way intelligent automatic knife sharpening machine | |
| CN221186777U (en) | Rotatable circle cutting equipment | |
| CN218476057U (en) | PVC section bar milling flutes frock | |
| CN214393583U (en) | Steel sheet burr grinding device is used in electric appliance cabinet processing | |
| CN218694551U (en) | Steel cup manufacturing and cutting device for diamond synthesis equipment | |
| CN208628326U (en) | A kind of connection wire-electrode cutting device | |
| CN216254376U (en) | Morchella base cutting device | |
| CN220945767U (en) | Lifting adjustable circular sawing machine device | |
| CN213858403U (en) | Titanium bar grinding head device | |
| CN210849258U (en) | Plate fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230606 Address after: F8-114, Floor 6, Shenya Building, No. 47, Guomao Road, Longhua District, Haikou, Hainan 570100 Patentee after: Hainan Dongyong Holding Group Co.,Ltd. Address before: No.27 jingshuitou, Yungui village committee, Shengjiang Town, Luoding City, Yunfu City, Guangdong Province, 527200 Patentee before: Liang Kaile |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230714 Address after: 570100 F1-A75, Floor 6, Shenya Building, No. 47, Guomao Road, Longhua District, Haikou City, Hainan Province Patentee after: Hainan Xiangrun Investment Group Co.,Ltd. Address before: F8-114, Floor 6, Shenya Building, No. 47, Guomao Road, Longhua District, Haikou, Hainan 570100 Patentee before: Hainan Dongyong Holding Group Co.,Ltd. |
|
| TR01 | Transfer of patent right |