CN221538334U - Cutter machining device of shield machine - Google Patents
Cutter machining device of shield machine Download PDFInfo
- Publication number
- CN221538334U CN221538334U CN202323631797.9U CN202323631797U CN221538334U CN 221538334 U CN221538334 U CN 221538334U CN 202323631797 U CN202323631797 U CN 202323631797U CN 221538334 U CN221538334 U CN 221538334U
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- machine cutter
- tunneling machine
- machining apparatus
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- 238000003754 machining Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000008093 supporting effect Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 4
- 230000005641 tunneling Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000003028 elevating effect Effects 0.000 abstract 2
- 230000008569 process Effects 0.000 description 8
- 238000005498 polishing Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model provides a shield machine cutter machining device, which comprises: the base, the bottom of base is connected with the supporting leg, the inside of base is provided with shift mechanism, shift mechanism is including installing built-in mounting groove, install built-in mounting groove's internally mounted and have first motor and conductive threaded rod, and shift mechanism's surface mounting has the elasticity centre gripping platform, the surface both ends of base are connected with the side backup pad, and the top of side backup pad is provided with adjustment mechanism. Through setting up shift mechanism in the inside of base, first motor cooperation conduction threaded rod can be adjusted the height of center elevating platform, and the edge block groove cooperation center guide rail at center elevating platform both ends makes the position of the in-process central point that removes can not change, has ensured the precision of processing, and shift mechanism separates elasticity centre gripping platform and adjustment mechanism, has improved the security when shield constructs quick-witted cutter installation and processing, has provided the condition of nimble adjustment, has increased the practicality of device.
Description
Technical Field
The utility model belongs to the technical field of machining devices, and particularly relates to a shield machine cutter machining device.
Background
The shield machine cutter machining device is used for machining and maintaining a shield machine cutter, the shield machine is professional equipment for underground excavation, in the use process of the shield machine cutter (such as a cutter head), the shield machine cutter machining device needs to be machined and maintained due to abrasion or damage and the like so as to ensure the performance and service life of the cutter, and the shield machine cutter machining device can prolong the service life of the shield machine and improve the excavation efficiency through machining and maintaining the shield machine cutter.
The shield machine cutter machining and polishing device comprises a workbench, wherein the shield machine cutter comprises a cutter holder, and an alloy cutter head is welded on the cutter holder and forms two welding seams; an electromagnetic chuck is fixed on the workbench and can adsorb the tool apron; the workbench is provided with two polishing assemblies, each polishing assembly comprises a mounting seat capable of sliding, each mounting seat is provided with a rotatable polishing wheel, and the two polishing wheels can respectively act on two welding seams; compared with a hand-held polishing machine for polishing a welding line, the safety of operation is improved; but above-mentioned shield constructs quick-witted cutter processing grinding device's structure is comparatively single, can't take the processing demand of multiposition, and the position of processing cutter is fixed, can't remove, influence availability factor and use experience, clamping device and processingequipment are in the same position in the in-process of using moreover, the condition that breaks down easily when installing shield constructs quick-witted cutter, there is certain potential safety hazard, lack the condition of nimble adjustment, and the holistic practicality of device is relatively poor, consequently, it is necessary to provide shield and construct quick-witted cutter processingequipment and solve above-mentioned problem.
Disclosure of utility model
The technical content of the utility model is to provide a shield machine cutter machining device.
In order to solve the above problems, the present utility model provides a shield machine tool machining device, comprising: the base, the bottom of base is connected with the supporting leg, the inside of base is provided with shift mechanism, and shift mechanism's surface mounting has the elasticity grip block, the surface both ends of base are connected with the side backup pad, and the top of side backup pad is provided with adjustment mechanism.
As a further solution of the present utility model, the displacement mechanism includes a mounting groove, a first motor and a conductive threaded rod are mounted in the mounting groove, a central lifting platform is meshed with the surface of the conductive threaded rod, an edge clamping groove is formed in the surface of the central lifting platform, and a central guide rail is inserted in the edge clamping groove.
As a further solution of the utility model, the device comprises a top connecting plate, wherein an adjusting threaded column is arranged on the surface of the top connecting plate, one end of the adjusting threaded column is connected with a second motor, a sliding adjusting block is sleeved on the surface of the adjusting threaded column, and a processing cutter is arranged at one end of the sliding adjusting block.
As a further solution of the utility model, the support legs are arranged in four groups, the four groups of support legs being symmetrically distributed.
As a further solution of the utility model, the side support plates are arranged in two groups, and the two groups of side support plates are symmetrically distributed.
As a further solution of the utility model, the dimensions of the edge-engaging groove are matched to the dimensions of the central guide rail, with the center points of the two being on a vertical line.
As a further solution of the utility model, the central guide rails are arranged in two groups, and the two groups of the central guide rails are symmetrically distributed.
As a further solution of the utility model, the internal matching adjusting screw column of the sliding adjusting block is provided with a reserved groove, and the center points of the two are on a horizontal line.
In summary, the present utility model includes at least one of the following beneficial technical effects:
Firstly, the utility model discloses a shield machine cutter machining device, which is characterized in that an adjusting mechanism is arranged on the surface of a side supporting plate, a top connecting plate provides supporting effect for the whole adjusting mechanism, an adjusting threaded column is matched with a sliding adjusting block to carry out multi-position movement adjustment, and a second motor is combined to provide power for the movement of the sliding adjusting block, so that the machining range of the adjusting mechanism is enlarged, the shield machine cutter can be machined in multiple positions by being matched with an elastic clamping table, and the use experience and the use efficiency are improved;
Secondly, the utility model discloses a shield machine cutter machining device, which is characterized in that a shifting mechanism is arranged in a base, the first motor is matched with a conductive threaded rod to adjust the height of a central lifting platform, and edge clamping grooves at two ends of the central lifting platform are matched with a central guide rail to ensure that the position of a central point cannot be changed in the moving process, so that the machining precision is ensured, and the shifting mechanism separates an elastic clamping platform from an adjusting mechanism, so that the safety of shield machine cutter installation and machining is improved, flexible adjustment conditions are provided, and the practicability of the device is improved.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a schematic diagram of a three-dimensional structure of a cutter processing device of a shield tunneling machine;
FIG. 2 is a schematic cross-sectional view of a cutter processing device of a shield tunneling machine according to the present utility model;
FIG. 3 is a schematic diagram of an exploded view of a shifting mechanism of the cutter machining device of the shield tunneling machine of the present utility model;
FIG. 4 is a schematic diagram of a back view of an adjusting mechanism of the shield tunneling machine cutter machining device according to the present utility model;
reference numerals: 1. a base; 2. support legs; 3. a displacement mechanism; 31. installing a built-in groove; 32. a first motor; 33. a conductive threaded rod; 34. a central lifting platform; 35. an edge engagement groove; 36. a center guide rail; 4. an elastic clamping table; 5. a side support plate; 6. an adjusting mechanism; 61. a top connecting plate; 62. adjusting the threaded column; 63. a second motor; 64. a sliding adjusting block; 65. and (5) machining a cutter.
Detailed Description
Please refer to fig. 1-4 in combination. The shield constructs quick-witted cutter processingequipment includes:
The base 1, the bottom of base 1 is connected with supporting leg 2, and the inside of base 1 is provided with shifter 3, and shifter 3's surface mounting has elasticity centre gripping platform 4, and base 1's surface both ends are connected with side backup pad 5, and the top of side backup pad 5 is provided with adjustment mechanism 6.
Further, the displacement mechanism 3 includes a built-in mounting groove 31, a first motor 32 and a conductive threaded rod 33 are mounted in the built-in mounting groove 31, the conductive threaded rod 33 is made of carbon steel, has higher strength and hardness, can bear larger load and pressure, is generally used in general industry and building application, has relatively low cost, is easy to process and can also improve the hardness and wear resistance through heat treatment and other processes, the surface of the conductive threaded rod 33 is meshed with a central lifting table 34, the surface of the central lifting table 34 is provided with an edge clamping groove 35, the size of the edge clamping groove 35 is matched with the size of a central guide rail 36, the center points of the edge clamping groove 35 and the central guide rail 36 are inserted in the edge clamping groove 35, and a device for separating the elastic clamping table 4 from the adjusting mechanism 6 is provided, so that the safety of an operator is not influenced when the device is used, and the safety of the device is improved.
Further, adjustment mechanism 6 includes top connecting plate 61, top connecting plate 61's surface mounting has the regulation screw post 62, the regulation screw post 62 adopts the aluminum alloy material, have lower density and good corrosion resistance, be applicable to the application that needs light structure and corrosion resistance, and the one end of regulation screw post 62 is connected with second motor 63, second motor 63 adopts brushless linear motor, convert rotary motion into rectilinear motion, be applicable to the application that needs rectilinear motion, such as 3D printer, vending machine and weaving equipment, have high speed, high acceleration and high accuracy control's characteristics, the surface cover of regulation screw post 62 is equipped with slip regulating block 64, the reservation groove has been seted up to the inside cooperation of slip regulating block 64, and the central point of both is on a horizon, and the one end of slip regulating block 64 is provided with processing cutter 65, make adjustment mechanism 6 can carry out the processing operation of multiposition when using, the range of workable has been enlarged, the practicality of this device has been increased.
Further, the supporting legs 2 are arranged into four groups, the four groups of supporting legs 2 are symmetrically distributed, the device is convenient to install and operate, and the stability of the device in the operation process is ensured.
Further, the side support plates 5 are arranged in two groups, and the two groups of side support plates 5 are symmetrically distributed, so that the shifting mechanism 3, the elastic clamping table 4 and the adjusting mechanism 6 are stable in the processing process, smooth and stable operation of the whole device is ensured, and a certain protection effect can be provided.
Further, the two sets of center guide rails 36 are arranged, and the two sets of center guide rails 36 are symmetrically distributed, so that the position of the center lifting table 34 in the shifting mechanism 3 is unchanged in the moving process by matching with the elastic clamping table 4, the machining precision is ensured, and the use experience is improved.
Working principle: when the shield machine tool is used, the shield machine tool is matched with the elastic clamping table 4 to be clamped and fixed, then the position of the shifting mechanism 3 is adjusted, the first motor 32 arranged in the built-in groove 31 is started, the central lifting table 34 is matched with the conductive threaded rod 33 to be adjusted in height under the action of the first motor 32, in the process, the edge clamping grooves 35 at the two ends of the central lifting table 34 slide along the central guide rail 36, the positions of the elastic clamping table 4 and the shield machine tool on the surface of the central lifting table 34 are not changed, then the position of the top end adjusting mechanism 6 of the side supporting plate 5 is adjusted, the top end connecting plate 61 in the adjusting mechanism 6 is fixed on the bottom end surface of the side supporting plate 5, the second motor 63 is started and controls the adjusting threaded column 62 to rotate when the adjustment is performed, the sliding adjusting block 64 is driven by the adjusting threaded column 62 to move to a proper position, then the machining tool part is machined by the machining tool 65 at the bottom end of the sliding adjusting block 64, the stability of the device in the whole machining process is ensured, and the use experience is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents, and in other related technical fields, which are equally encompassed by the scope of the present utility model.
Claims (8)
1. The shield constructs quick-witted cutter processingequipment, its characterized in that includes:
Base (1), the bottom of base (1) is connected with supporting leg (2), the inside of base (1) is provided with shifter (3), and the surface mounting of shifter (3) has elasticity centre gripping platform (4), the surface both ends of base (1) are connected with side backup pad (5), and the top of side backup pad (5) is provided with adjustment mechanism (6).
2. The shield tunneling machine cutter machining apparatus of claim 1, wherein: the shifting mechanism (3) comprises an installation groove (31), a first motor (32) and a transmission threaded rod (33) are installed in the installation groove (31), a central lifting table (34) is meshed with the surface of the transmission threaded rod (33), an edge clamping groove (35) is formed in the surface of the central lifting table (34), and a central guide rail (36) is inserted into the edge clamping groove (35).
3. The shield tunneling machine cutter machining apparatus of claim 1, wherein: the adjusting mechanism (6) comprises a top end connecting plate (61), an adjusting threaded column (62) is arranged on the surface of the top end connecting plate (61), one end of the adjusting threaded column (62) is connected with a second motor (63), a sliding adjusting block (64) is sleeved on the surface of the adjusting threaded column (62), and a machining cutter (65) is arranged at one end of the sliding adjusting block (64).
4. The shield tunneling machine cutter machining apparatus of claim 1, wherein: the supporting legs (2) are arranged in four groups, and the four groups of supporting legs (2) are symmetrically distributed.
5. The shield tunneling machine cutter machining apparatus of claim 1, wherein: the side support plates (5) are arranged in two groups, and the two groups of side support plates (5) are symmetrically distributed.
6. The shield tunneling machine cutter machining apparatus according to claim 2, wherein: the size of the edge clamping groove (35) is matched with the size of the center guide rail (36), and the center points of the edge clamping groove and the center guide rail are on a vertical line.
7. The shield tunneling machine cutter machining apparatus according to claim 2, wherein: the central guide rails (36) are arranged in two groups, and the two groups of the central guide rails (36) are symmetrically distributed.
8. A shield tunneling machine cutter machining apparatus according to claim 3, wherein: the internal fit adjusting threaded column (62) of the sliding adjusting block (64) is provided with a reserved groove, and the center point of the two is on a horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323631797.9U CN221538334U (en) | 2023-12-29 | 2023-12-29 | Cutter machining device of shield machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323631797.9U CN221538334U (en) | 2023-12-29 | 2023-12-29 | Cutter machining device of shield machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221538334U true CN221538334U (en) | 2024-08-16 |
Family
ID=92224405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323631797.9U Active CN221538334U (en) | 2023-12-29 | 2023-12-29 | Cutter machining device of shield machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221538334U (en) |
-
2023
- 2023-12-29 CN CN202323631797.9U patent/CN221538334U/en active Active
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