CN212670566U - Semi-automatic pile cutter with replaceable sleeve - Google Patents
Semi-automatic pile cutter with replaceable sleeve Download PDFInfo
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- CN212670566U CN212670566U CN201922452680.1U CN201922452680U CN212670566U CN 212670566 U CN212670566 U CN 212670566U CN 201922452680 U CN201922452680 U CN 201922452680U CN 212670566 U CN212670566 U CN 212670566U
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- 238000005520 cutting process Methods 0.000 claims abstract description 44
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 239000011241 protective layer Substances 0.000 description 1
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Abstract
本实用新型提供了一种可更换套筒的半自动桩切机，属于桩头环切技术领域，包括运输车、固定架和固定杆。固定架安装在运输车上，固定架内设置有不同型号的多个套筒，多个套筒沿固定架的高度方向依次间隔排布，套筒用于套设在桩头外表面，沿套筒周向滑动设置有切割组件，套筒外表面固定设置有固定套；固定杆沿运输车的长度方向设置在运输车上，运输车上安装有升降组件，升降组件用于调节固定杆的高度，固定杆端部固定设置有固定柱，固定柱用于穿设在固定套内。本实用新型提供的可更换套筒的半自动桩切机采用整体式圆套筒，简化了前期的加工工艺，且运输车上设置不同型号的多个套筒，可对不同直径的桩头进行环切，节省了人力成本。
The utility model provides a semi-automatic pile cutting machine with replaceable sleeves, belonging to the technical field of pile head ring cutting, comprising a transport vehicle, a fixing frame and a fixing rod. The fixing frame is installed on the transport vehicle, and a plurality of sleeves of different types are arranged in the fixing frame, and the plurality of sleeves are arranged at intervals along the height direction of the fixing frame. A cutting assembly is arranged in the circumferential direction of the cylinder, and a fixing sleeve is fixedly arranged on the outer surface of the sleeve; the fixing rod is arranged on the transporting vehicle along the length direction of the transporting vehicle, and a lifting assembly is installed on the transporting vehicle, and the lifting assembly is used to adjust the height of the fixing rod , the end of the fixing rod is fixedly provided with a fixing column, and the fixing column is used for passing through the fixing sleeve. The semi-automatic pile cutting machine with replaceable sleeves provided by the utility model adopts an integral circular sleeve, which simplifies the processing technology in the early stage, and a plurality of sleeves of different types are arranged on the transport vehicle, which can ring the pile heads of different diameters. cut, saving labor costs.
Description
Technical Field
The utility model belongs to the technical field of pile head circular cutting, more specifically say, relate to a semi-automatic pile cutter of removable sleeve.
Background
The pile foundation is one of the most important links in bridge construction, and in order to reduce the damage to the pile body protective layer, the main reinforcing steel bar layer and the concrete of the main bearing part in the pile head breaking process, the pile head breaking process is further standardized so as to reduce the damage to the structure caused by human factors.
At present, different sleeves need to be replaced when pile heads with different diameters are subjected to circular cutting, the existing sleeves are split, the previous machining is complex, and the sleeves are fixed on the pile heads and consume large manpower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a removable telescopic semi-automatic stake cutting machine aims at solving and installs the great problem of the consumption manpower that the sleeve leads to when carrying out the circular cutting to different diameter pile heads.
In order to achieve the above object, the utility model adopts the following technical scheme: there is provided a semi-automatic pile cutting machine with replaceable sleeves, comprising:
a transport vehicle;
the fixing frame is arranged on the transport vehicle, a plurality of sleeves with different types are sequentially arranged in the fixing frame along the height direction of the fixing frame, the sleeves are used for being sleeved on the pile heads, cutting assemblies are arranged along the circumferential direction of the sleeves in a sliding mode, and fixing sleeves are fixedly arranged on the outer surfaces of the sleeves; and
the fixed rod is arranged on the transport vehicle along the length direction of the transport vehicle, a lifting assembly used for adjusting the height of the fixed rod is installed on the transport vehicle, and a fixed column used for penetrating through the fixed sleeve is fixedly arranged at the end part of the fixed rod.
As another embodiment of the application, the device further comprises a boosting assembly used for pushing the sleeve out of the fixing frame.
As another embodiment of the present application, the boosting assembly includes:
the sliding frames are respectively arranged at the bottom end of the sleeve and slide along the length direction of the fixing frame, and insections are arranged on one side of each sliding frame;
the rotating shaft is rotatably connected with a gear which is used for being meshed with the insections; and
and the telescopic assembly is used for adjusting the height of the motor.
As another embodiment of the present application, the fixing post is threaded into the fixing sleeve.
As another embodiment of the present application, the cutting assembly includes a mounting bracket slidably disposed on the sleeve along a circumferential direction of the sleeve, a saw blade, and a motor disposed in the mounting bracket for driving the saw blade to rotate.
As another embodiment of this application, the both ends of mounting bracket have set firmly the connecting rod respectively, the sleeve both ends are followed sleeve circumference is equipped with the spout respectively, the free end of connecting rod be provided with be used for with spout sliding fit's pulley.
As another embodiment of the present application, the connecting rod is integrally formed with the mounting bracket.
As another embodiment of the application, the lifting assembly and the telescopic assembly are cylinders, hydraulic cylinders or electric push rods.
The utility model provides a half automatic pile cutter of removable telescopic's beneficial effect lies in: compared with the prior art, the fixing frame of the semi-automatic pile cutting machine with the replaceable sleeve is arranged on the transport vehicle, a plurality of sleeves with different types are arranged in the fixing frame, the sleeves are sequentially arranged at intervals along the height direction of the fixing frame, the sleeves with different types are used for being sleeved on the outer surfaces of pile heads with different diameters, and when the sleeves need to be replaced, the sleeves matched with the pile heads are taken out from the fixing frame and are sleeved on the outer surfaces of the pile heads; the sleeve is provided with a cutting assembly in a sliding mode along the circumferential direction of the sleeve, and the cutting assembly is manually pushed to cut the pile head; the fixed cover that is provided with of sleeve surface, the dead lever sets up on the transport vechicle along the length direction of transport vechicle, installs lifting unit on the transport vechicle, and lifting unit is used for adjusting the height of dead lever, and the fixed rod end fixing is provided with the fixed column, and the fixed column is worn to establish in the fixed cover to realize that the transport vechicle provides the holding power to the sleeve, guarantee that the cutting assembly on the sleeve carries out stable cutting to the pile head. The utility model discloses a half automatic pile cutting machine of removable sleeve adopts integral round sleeve, has simplified the processing technology in earlier stage, and sets up a plurality of sleeves of different models on the transport vechicle, can carry out the circular cutting to the pile head of different diameters, has saved the human cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a semi-automatic pile cutting machine with a replaceable sleeve according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a boosting sleeve of a boosting assembly according to an embodiment of the present invention;
fig. 3 is a left side view structural schematic diagram of the mounting bracket provided by the embodiment of the present invention.
In the figure: 1. a transport vehicle; 2. a fixed mount; 3. a sleeve; 31. a chute; 4. pile head; 5. a cutting assembly; 51. a mounting frame; 52. a connecting rod; 53. a pulley; 54. a saw blade; 55. an electric motor; 6. fixing a sleeve; 7. fixing the rod; 8. a lifting assembly; 91. a carriage; 911. insection; 92. a motor; 93. a gear; 94. a telescoping assembly; 10. and (5) fixing the column.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a semi-automatic pile cutting machine with replaceable sleeves according to the present invention will now be described. The semi-automatic pile cutting machine with the replaceable sleeve comprises a transport vehicle 1, a fixing frame 2 and a fixing rod 7. The fixing frame 2 is installed on the transport vehicle 1, a plurality of sleeves 3 with different types are arranged in the fixing frame 2, the plurality of sleeves 3 are sequentially arranged at intervals along the height direction of the fixing frame 2, the sleeves 3 are used for being sleeved on the outer surface of the pile head 4, the cutting assembly 5 is arranged on the sleeves 3 in a sliding mode along the circumferential direction of the sleeves 3, and the outer surface of each sleeve 3 is fixedly provided with a fixing sleeve 6; dead lever 7 sets up on transport vechicle 1 along the length direction of transport vechicle 1, installs lifting unit 8 on transport vechicle 1, and lifting unit 8 is used for adjusting the height of dead lever 7, and 7 end fixing of dead lever are provided with fixed column 10, and fixed column 10 is used for wearing to establish in fixed cover 6.
In this embodiment, the axial direction of the fixing sleeve 6 is parallel to the axial direction of the sleeve 3; the sleeve 3 is an integral round sleeve, is directly processed by a set of mould and is directly sleeved on the outer surface of the pile head 4; a plurality of interlayers are arranged along the height direction of the fixed frame 2 and used for supporting the sleeve 3; at least two lifting assemblies 8 are arranged along the length direction of the fixed rod 7, the at least two lifting assemblies 8 can be lifted and lowered synchronously, and for controlling the lifting assemblies 8 to lift and lower synchronously, a flow distributing and collecting valve is arranged on a main oil path of the lifting assemblies 8, is also called as a synchronous valve, is an independent hydraulic device integrating functions of a liquid pressure flow distributing valve and a flow collecting valve, and provides larger supporting force for the cutting assembly 5 connected with the fixed column 10 at the other end.
Compared with the prior art, the utility model provides a semi-automatic pile cutter with replaceable sleeves, mount 2 is installed on transport vehicle 1, multiple sleeves 3 of different models are arranged in mount 2, multiple sleeves 3 are arranged at intervals along the height direction of mount 2 in sequence, sleeves 3 of different models are used for being sleeved on the outer surfaces of pile heads 4 of different diameters, when sleeves 3 need to be replaced, sleeves 3 matched with pile heads 4 are taken out from mount 2 and sleeved on the outer surfaces of pile heads 4; the sleeve 3 is provided with a cutting assembly 5 in a sliding manner along the circumferential direction of the sleeve 3, and the cutting assembly 5 is manually pushed to cut the pile head 4; the fixed cover 6 that is provided with of sleeve 3 external surface, the dead lever 7 sets up on transport vechicle 1 along the length direction of transport vechicle 1, install lifting unit 8 on transport vechicle 1, lifting unit 8 is used for adjusting the height of dead lever 7, the dead lever 7 end fixing is provided with fixed column 10, fixed column 10 wears to establish in fixed cover 6 to realize that transport vechicle 1 provides the holding power to sleeve 3, guarantee that cutting assembly 5 on the sleeve 3 carries out stable cutting to pile head 4. The utility model discloses a removable telescopic semi-automatic pile cutter adopts integral round sleeve 3, has simplified the processing technology in earlier stage, and sets up a plurality of sleeves 3 of different models on the transport vechicle 1, can carry out the circular cutting to the pile head 4 of different diameters, has saved the human cost.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2, the semi-automatic pile cutting machine with replaceable sleeve further includes a boosting assembly, and the boosting assembly is used for pushing the sleeve 3 out of the fixing frame 2. Set up the boosting subassembly and avoided the manual work sleeve 3 that acquires not conform to the requirement, need to change sleeve 3's problem repeatedly, and solved when sleeve 3 diameter is less, the inconvenient problem of taking out in mount 2 of following has liberated the productivity simultaneously, and after the boosting subassembly released mount 2 with sleeve 3, manual install sleeve 3 on fixed column 10.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 2, the boosting assembly includes a plurality of sliding frames 91, a motor 92 and a telescopic assembly 94. A plurality of carriages 91 set up respectively in telescopic 3 bottom, a plurality of carriages 91 and a plurality of telescopic 3 one-to-one, a plurality of carriages 91 slide along the length direction of mount 2, set up insection 911 respectively with one side of a plurality of carriages 91, the pivot of motor 92 is rotated and is connected with gear 93, gear 93 and insection 911 mesh, the stiff end of flexible subassembly 94 is installed on transport vechicle 1, the expansion end fixed connection motor 92 of flexible subassembly 94, the lift of the steerable motor 92 of flexible subassembly 94, and then release mount 2 with different telescopic 3. After the boosting assembly pushes the sleeve 3 out of the fixing frame 2, the sleeve 3 is manually installed on the fixing column 10, and the sleeve 3 is sleeved on the outer surface of the pile head 4 to perform circular cutting operation.
As a specific implementation of the embodiment of the utility model discloses referring to fig. 1, fixed column 10 screw thread is worn to establish in fixed cover 6, and fixed column 10 surface is provided with the external screw thread, and fixed cover 6 internal surface is provided with the internal thread, and external screw thread and internal thread screw-thread fit and then fixed this fixed column 10 and fixed cover 6 have certain self-locking function because of threaded connection, so fixed column 10 screw thread is worn to establish and can guarantee the stability of connecting between them in fixed cover 6.
Referring to fig. 1 and 3, as a specific implementation manner of the embodiment of the present invention, the cutting assembly 5 includes a mounting frame 51, a saw blade 54 and a motor 55. Mounting bracket 51 sets up on sleeve 3 along sleeve 3 circumference slip, is provided with motor 55 in the mounting bracket 51, and motor 55 is used for driving saw bit 54 and rotates, and saw bit 54 detachably installs in motor 55's the axis of rotation, conveniently changes the saw bit 54 of different models, and one side that saw bit 54 deviates from pile head 4 is provided with the protective housing, prevents to cause the injury to the human body.
As a specific implementation manner of the embodiment of the present invention, please refer to fig. 3, the upper and lower ends of the mounting bracket 51 are respectively and fixedly provided with two connecting rods 52, optionally, the connecting rod 52 and the mounting bracket 51 are integrally formed and are formed by processing a set of mold, the end of the connecting rod 52 is connected with a pulley 53, the upper and lower ends of the sleeve 3 are respectively provided with a sliding slot 31 along the circumferential direction of the sleeve 3, and four pulleys 53 at the two ends of the connecting rod 52 respectively slide in the sliding slots 31 at the upper and lower ends of the sleeve 3. Pulleys 53 are arranged at the upper end and the lower end of the mounting frame 51, so that the stability of the mounting frame 51 sliding on the sleeve 3 can be ensured.
As a specific implementation of the embodiment of the utility model discloses please refer to fig. 1, lifting unit 8 can select to be the cylinder, and the cylinder body of cylinder is fixed on transport vechicle 1, and the piston of cylinder is fixed on dead lever 7, when the height of dead lever 7 is adjusted in order to adapt to the circular cut to pile head 4 to needs, aerifys in the cylinder body, drives the piston and moves corresponding position, and lifting unit 8 still can be pneumatic cylinder or electric putter. The telescopic assembly 94 can be selected as a cylinder, the cylinder body of the cylinder is fixed on the transport vehicle 1, the piston rod of the cylinder is fixedly connected with the motor 92, the motor 92 is lifted, the sleeves 3 with different heights are pushed out from the fixing frame 2, and the telescopic assembly 94 can also be a hydraulic cylinder or an electric push rod. The type of the cylinder is Fisher type DNC.
The embodiment of the utility model provides a concrete implementation method does: adjusting the height of the telescopic assembly 94 to enable the position of the motor 92 to be lifted to the outer side of the proper sleeve 3, enabling the motor 92 of the boosting assembly to drive the gear 93 to rotate, enabling the gear 93 to be meshed with the tooth marks 911 on the side surface of the sliding frame 91 to further push out the sleeve 3 on the sliding frame 91, manually installing the sleeve 3 on the fixed column 10 through the fixed sleeve 6 after the sleeve 3 is pushed out to realize the fixation of the sleeve 3 on the transport vehicle 1, adjusting the lifting assembly 8 to enable the sleeve 3 to be sleeved on the outer surface of the pile head 4 and to stay at the proper position on the pile head 4, installing the cutting assembly 5 on the sleeve 3, starting the motor 55 of the cutting assembly 5, pushing the protective shell outside the saw blade 54 to move along the circumferential direction of the pile head 4 to enable the saw blade 54 to be abutted against the pile head 4 to further annularly cut the pile head 4, when the pile heads 4 with different diameters need to be annularly cut, only needing to replace, the specific replacement step repeats the above operations.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. Removable telescopic semi-automatic stake cutting machine which characterized in that includes:
a transport vehicle;
the fixing frame is arranged on the transport vehicle, a plurality of sleeves with different types are sequentially arranged in the fixing frame along the height direction of the fixing frame, the sleeves are used for being sleeved on the pile heads, cutting assemblies are arranged along the circumferential direction of the sleeves in a sliding mode, and fixing sleeves are fixedly arranged on the outer surfaces of the sleeves; and
the fixed rod is arranged on the transport vehicle along the length direction of the transport vehicle, a lifting assembly used for adjusting the height of the fixed rod is installed on the transport vehicle, and a fixed column used for penetrating through the fixed sleeve is fixedly arranged at the end part of the fixed rod.
2. The semi-automatic pile cutting machine with replaceable sleeves as in claim 1, further comprising a pushing assembly for pushing the sleeve out of the holder.
3. The semi-automatic pile cutting machine with replaceable sleeves as claimed in claim 2, wherein the boost assembly comprises:
the sliding frames are respectively arranged at the bottom end of the sleeve and slide along the length direction of the fixing frame, and insections are arranged on one side of each sliding frame;
the rotating shaft is rotatably connected with a gear which is used for being meshed with the insections; and
and the telescopic assembly is used for adjusting the height of the motor.
4. The semi-automatic pile cutting machine with replaceable sleeves of claim 1 wherein the fixed post is threaded into the fixed sleeve.
5. The machine of claim 1, wherein the cutting assembly includes a mounting frame slidably disposed on the sleeve circumferentially along the sleeve, a saw blade, and a motor disposed in the mounting frame for driving the saw blade in rotation.
6. The semi-automatic pile cutting machine with the replaceable sleeve of claim 5, wherein the two ends of the mounting rack are respectively and fixedly provided with a connecting rod, the two ends of the sleeve are respectively provided with a sliding groove along the circumferential direction of the sleeve, and the free end of the connecting rod is provided with a pulley which is in sliding fit with the sliding groove.
7. The semi-automatic sleeve replaceable pile cutting machine of claim 6 in which the connecting bar is integrally formed with the mounting bracket.
8. The semi-automatic pile cutting machine with replaceable sleeves as in claim 3, wherein the lifting assembly and the telescoping assembly are air cylinders, hydraulic cylinders or electric push rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452680.1U CN212670566U (en) | 2019-12-30 | 2019-12-30 | Semi-automatic pile cutter with replaceable sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922452680.1U CN212670566U (en) | 2019-12-30 | 2019-12-30 | Semi-automatic pile cutter with replaceable sleeve |
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| Publication Number | Publication Date |
|---|---|
| CN212670566U true CN212670566U (en) | 2021-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922452680.1U Active CN212670566U (en) | 2019-12-30 | 2019-12-30 | Semi-automatic pile cutter with replaceable sleeve |
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| CN (1) | CN212670566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808971A (en) * | 2022-05-27 | 2022-07-29 | 中交一公局集团有限公司 | Pile foundation circular cutting device and circular cutting method |
-
2019
- 2019-12-30 CN CN201922452680.1U patent/CN212670566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114808971A (en) * | 2022-05-27 | 2022-07-29 | 中交一公局集团有限公司 | Pile foundation circular cutting device and circular cutting method |
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