CN216138471U - Large-diameter shield body machining displacement tool - Google Patents
Large-diameter shield body machining displacement tool Download PDFInfo
- Publication number
- CN216138471U CN216138471U CN202121903800.6U CN202121903800U CN216138471U CN 216138471 U CN216138471 U CN 216138471U CN 202121903800 U CN202121903800 U CN 202121903800U CN 216138471 U CN216138471 U CN 216138471U
- Authority
- CN
- China
- Prior art keywords
- supporting seat
- machining
- linear guide
- shield body
- seat
- 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
- Auxiliary Devices For Machine Tools (AREA)
Abstract
A large-diameter shield body machining displacement tool relates to the field of shield body machining devices. Major diameter shield body processing frock of shifting includes the supporting seat, rotatable connection is in the rotary platform at supporting seat top, a drive assembly for driving rotary platform is rotatory, the first supporting seat of reversal round platform shape, linear guide, the second supporting seat, connect drilling machine and the machining merry go round machine at second supporting seat top, the machining merry go round machine has liftable and rotatable cutting tool, the bottom of first supporting seat is configured into detachably and connects in rotary platform, linear guide is configured into detachably and connects in the top of first supporting seat, the machining merry go round machine is configured into detachably and connects in rotary platform top or sliding connection in linear guide, the second supporting seat is configured into detachably and connects in rotary platform. The major diameter shield body processing frock that shifts that this embodiment provided can high efficiency carry out drilling operation to articulated cover top end face after processing the centre ring of the shield body, articulated cover.
Description
Technical Field
The application relates to the field of shield body machining devices, in particular to a large-diameter shield body machining displacement tool.
Background
In the shield body machining process, the center ring and the hinged sleeve of the shield body are required to be machined in sequence, and then the top end face of the hinged sleeve is required to be drilled, the front middle shield and the rear middle shield of the large-diameter shield body are very difficult to move and reverse due to the fact that the weight of the front middle shield is 160 tons, the machining operation is very difficult to carry out by using the existing machining device, and the requirement for high efficiency of machining the existing shield body is difficult to meet.
SUMMERY OF THE UTILITY MODEL
An object of this application provides a major diameter shield body processing frock that shifts, can high efficiency carry out the drilling operation to articulated cover top terminal surface after processing to centre ring, the articulated cover of the shield body.
The embodiment of the application is realized as follows:
the embodiment of the application provides a major diameter shield body processing frock that shifts, it includes the supporting seat, rotatable connection is in the rotary platform at supporting seat top, a drive assembly for driving rotary platform is rotatory, the first supporting seat of reversal round platform shape, linear guide, the second supporting seat, connect drilling machine and the machining merry go round machine at second supporting seat top, the machining merry go round machine has liftable and rotatable cutting tool, the bottom of first supporting seat is configured into detachably and connects in rotary platform, linear guide is configured into detachably and connects in the top of first supporting seat, the machining merry go round machine is configured into detachably and connects in rotary platform top or sliding connection in linear guide, the second supporting seat is configured into detachably and connects in rotary platform.
In some optional embodiments, the machining vertical lathe comprises a frame, a screw rod vertically arranged and rotatably connected to the frame, a lifting seat sleeved on the screw rod through threads, and a screw rod motor for driving the screw rod to rotate, wherein the lifting seat is connected with a cutting motor, and an output shaft of the cutting motor is connected with a cutting tool.
In some optional embodiments, the second support seat comprises a lower support seat, an upper support seat and a connecting column, wherein the bottom of the lower support seat is slidably connected with the linear guide rail, the upper support seat is connected with the drilling machine, and the two ends of the connecting column are respectively connected with the lower support seat and the upper support seat.
In some optional embodiments, the outer wall of the connecting column is connected with a plurality of reinforcing ribs, and two ends of each reinforcing rib are respectively connected with the lower support and the upper support.
In some optional embodiments, the driving assembly includes a driving motor, and a driving gear sleeved on an output shaft of the driving motor, and a transmission gear engaged with the driving gear is fixedly sleeved on an outer wall of the rotary platform.
The beneficial effect of this application is: the big diameter shield body processing frock that shifts that this embodiment provided includes the supporting seat, rotatable connection is in the rotary platform at supporting seat top, a drive assembly for driving rotary platform is rotatory, the first supporting seat of reversal round platform shape, linear guide, the second supporting seat, connect drilling machine and the machining merry go round machine at second supporting seat top, the machining merry go round machine has liftable and rotatable cutting tool, the bottom of first supporting seat is configured into detachably and connects in rotary platform, linear guide is configured into detachably and connects in the top of first supporting seat, the machining merry go round machine is configured into detachably and connects in rotary platform top or sliding connection in linear guide, the second supporting seat is configured into detachably and connects in rotary platform. The major diameter shield body processing frock that shifts that this embodiment provided can be quick between tertiary station change to quick high efficiency carries out drilling operation to articulated cover top end face after processing to centre ring, the articulated cover of shield body.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
FIG. 1 is a schematic structural diagram of a large-diameter shield machining and deflection tool for machining an inner wall of an intermediate ring according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram illustrating a processing of an inner wall of a hinge sleeve by the large-diameter shield body processing and shifting tool provided in the embodiment of the present application;
fig. 3 is a schematic structural view illustrating a processing of an end face of a hinge sleeve by the large-diameter shield processing and shifting tool provided in the embodiment of the present application.
In the figure: 100. a supporting seat; 110. a rotating platform; 120. a first support base; 121. a connecting flange; 130. a linear guide rail; 131. a slider; 132. locking the bolt; 140. a second support seat; 141. a lower support; 142. an upper support; 143. connecting columns; 144. a reinforcing rib plate; 150. drilling machine; 160. machining a vertical lathe; 161. a frame; 162. a screw rod; 163. a lifting seat; 164. a screw motor; 165. cutting the motor; 166. a guide rail; 170. a cutting tool; 180. a drive motor; 181. a drive gear; 182. a transmission gear.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when in use, and are used only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it is further noted that, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The characteristics and performance of the large diameter shield machining and shifting tool of the present application are further described in detail with reference to the following embodiments.
As shown in fig. 1, 2, and 3, an embodiment of the present application provides a large-diameter shield machining displacement tool, which includes a support base 100, a rotary platform 110 rotatably connected to a top of the support base 100, a driving assembly for driving the rotary platform 110 to rotate, a first support base 120 in an inverted truncated cone shape, a linear guide 130, a second support base 140, a drilling machine 150 connected to a top of the second support base 140, and a machining vertical lathe 160, wherein a connecting flange 121 detachably connected to the rotary platform 110 through a bolt is disposed at a bottom of the first support base 120, the linear guide 130 is provided with a bolt hole detachably connected to the top of the first support base 120 or the rotary platform 110 through a bolt, the linear guide 130 is slidably provided with a slider 131 and two pairs of locking bolts 132 which are disposed oppositely and respectively penetrate through the slider 131 through threads and then press against the linear guide 130; the machining vertical lathe 160 comprises a frame 161, a screw rod 162 which is vertically arranged and rotatably connected to the frame 161, a lifting seat 163 which is sleeved on the screw rod 162 through threads, and a screw rod motor 164 for driving the screw rod 162 to rotate, wherein the lifting seat 163 is connected with a cutting motor 165, an output shaft of the cutting motor 165 is connected with a cutting tool 170, and the frame 161 is also connected with a guide rail 166 which is vertically arranged and slidably penetrates through the lifting seat 163; the bottom of the frame 161 is provided with a threaded hole that can be detachably coupled to the top of the swing platform 110 or the slider 131 by means of a bolt. The second support base 140 includes a lower support 141 with a bottom slidably connected to the slider 131, an upper support 142 connected to the drill press 150, and a connecting column 143 with two ends connected to the lower support 141 and the upper support 142, the outer wall of the connecting column 143 is connected to six reinforcing ribs 144 arranged along the circumferential direction at intervals, and two ends connected to the lower support 141 and the upper support 142, and the lower support 141 is provided with a bolt hole detachably connected to the rotary platform 110 through a bolt. The driving assembly comprises a driving motor 180 and a driving gear 181 sleeved on an output shaft of the driving motor 180, and a transmission gear 182 meshed with the driving gear 181 is fixedly sleeved on the outer wall of the rotary platform 110.
The large-diameter shield body machining displacement tool provided by the embodiment can be rapidly switched among three stages of stations, so that a center ring and an articulated sleeve of a shield body are rapidly and efficiently machined in a clamping and fixing process and then the top end face of the articulated sleeve is drilled, specifically, when the large-diameter shield body machining displacement tool is operated, the shield body is firstly hung and placed on eight shield body supports which are arranged at intervals along the circumferential direction of a rotary platform 110 for supporting, when the center ring of the shield body needs to be machined, a linear guide rail 130 is firstly fixed on the rotary platform 110 through bolts, a frame 161 of a machining vertical lathe 160 is then fixed on a sliding block 131 of a linear guide rail 130 through bolts, at the moment, an operator can move the frame 161 and the sliding block 131 of the machining vertical lathe 160 to preset positions along the linear guide rail 130 and then fix the sliding block 131 and the linear guide rail 130 through locking bolts 132, the cutting tool 170 of the machining vertical lathe 160 is made to abut against the inner wall of the center ring of the shield body, then the machining vertical lathe 160 is used for driving the cutting tool 170 to machine the center ring of the shield body, specifically, the screw rod 162 is driven to rotate by the screw rod motor 164, the lifting seat 163 sleeved on the screw rod 162 through threads is lifted to a preset height, then the cutting tool 170 is driven to rotate by the cutting motor 165, meanwhile, the driving gear 181 is driven to rotate by the driving motor 180, the rotary platform 110 is driven to rotate by the driving gear 182 when the driving gear 181 rotates, and the machining vertical lathe 160 is driven to drive the cutting tool 170 to machine the inner wall of the center ring of the shield body when the rotary platform 110 rotates.
When the hinged sleeve connected with the top of the central ring needs to be processed, the frame 161 is separated from the sliding block 131, separating the linear guide 130 from the top of the rotary platform 110, connecting a first connecting flange at the bottom of the first support base 120 of the inverted circular truncated cone shape to the top of the rotary platform 110 by bolts, then connecting the linear guide 130 to the top of the first support base 120 by bolts, connecting the bottom of the frame 161 of the machining vertical lathe 160 to the slide block 131 and moving the slide block 131 along the linear guide 130 to a preset position, then fixing the frame 161 and the linear guide 130 by locking bolts 132, so that the height of the machining vertical lathe 160 is raised by the first support base 120 of the inverted circular truncated cone shape, and the linear guide 130 is used for adjusting the machining range of the machining vertical lathe 160, and then the rotary platform 110 is used for rotating and driving the machining vertical lathe 160 at the top of the first supporting seat 120 to drive the cutting tool 170 to machine the inner wall of the hinged sleeve of the shield body.
When drilling operation needs to be performed on the top end face of the hinged sleeve, the first supporting seat 120 is separated from the rotary platform 110, the linear guide rail 130 is separated from the first supporting seat 120 and then fixed on the rotary platform 110 through bolts, the bottom of the lower support 141 of the second supporting seat 140 is fixed with the sliding block 131, the second supporting seat 140 and the sliding block 131 are moved to a preset position along the linear guide rail 130 and then fixed with the sliding block 131 and the linear guide rail 130 through the locking bolts 132, drilling is performed on the top end face of the hinged sleeve by using the drilling machine 150 connected to the top of the second supporting seat 140, and then the rotary platform 110 is used for rotating to drive the second supporting seat 140 and the drilling machine 150 to rotate to different stations to perform drilling operation on different positions of the top end face of the hinged sleeve.
The embodiments described above are some, but not all embodiments of the present application. The detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Claims (5)
1. The utility model provides a major diameter shield body processing frock that shifts, its characterized in that, it includes supporting seat, rotatable connect in the revolving platform at supporting seat top, be used for the drive the revolving platform is rotatory drive assembly, the first supporting seat, linear guide, the second supporting seat of the shape of the inverted round platform, connect in the drilling machine and the machining merry go round machine at second supporting seat top, the machining merry go round machine has liftable and rotatable cutting tool, the bottom of first supporting seat is configured into detachably connect in the revolving platform, linear guide is configured into detachably connect in the top of first supporting seat, the machining merry go round machine be configured into detachably connect in revolving platform top or sliding connection in linear guide, the second supporting seat is configured into detachably connect in revolving platform.
2. The large-diameter shield machining displacement tool according to claim 1, wherein the machining vertical lathe comprises a frame, a lead screw which is vertically arranged and rotatably connected to the frame, a lifting seat which is sleeved on the lead screw through threads, and a lead screw motor which is used for driving the lead screw to rotate, the lifting seat is connected with a cutting motor, and an output shaft of the cutting motor is connected with the cutting tool.
3. The large-diameter shield machining and shifting tool according to claim 1, wherein the second support seat comprises a lower support seat, an upper support seat and a connecting column, the bottom of the lower support seat is connected with the linear guide rail in a sliding mode, the upper support seat is connected with the drilling machine, and two ends of the connecting column are respectively connected with the lower support seat and the upper support seat.
4. The large-diameter shield machining and shifting tool according to claim 3, wherein the outer wall of the connecting column is connected with a plurality of reinforcing ribs, and two ends of each reinforcing rib are respectively connected with the lower support and the upper support.
5. The large-diameter shield machining and shifting tool according to claim 1, wherein the driving assembly comprises a driving motor and a driving gear sleeved on an output shaft of the driving motor, and a transmission gear meshed with the driving gear is fixedly sleeved on the outer wall of the rotary platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903800.6U CN216138471U (en) | 2021-08-13 | 2021-08-13 | Large-diameter shield body machining displacement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121903800.6U CN216138471U (en) | 2021-08-13 | 2021-08-13 | Large-diameter shield body machining displacement tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216138471U true CN216138471U (en) | 2022-03-29 |
Family
ID=80806066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121903800.6U Active CN216138471U (en) | 2021-08-13 | 2021-08-13 | Large-diameter shield body machining displacement tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216138471U (en) |
-
2021
- 2021-08-13 CN CN202121903800.6U patent/CN216138471U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109590791B (en) | Heavy eccentric shaft positioning and overturning device | |
| CN112024909A (en) | Special vertical lathe for machining large-diameter shield body | |
| CN112025368A (en) | Rotatable workstation for machining | |
| CN216138471U (en) | Large-diameter shield body machining displacement tool | |
| CN212598886U (en) | Special vertical lathe for machining large-diameter shield body | |
| CN214185356U (en) | Star cover processingequipment of outer ball cage universal joint | |
| CN213770441U (en) | Feeding device for mechanical automation production | |
| CN213380020U (en) | Fixed clamping device of car seat production usefulness | |
| CN212705598U (en) | Excavator planet carrier is with fixed frock | |
| CN110562895B (en) | Lifting mechanism of special machine tool for maintaining large stamping die | |
| CN218904918U (en) | Special rotatory frock of ball valve machining | |
| CN219151646U (en) | Drilling device for hardware batch processing | |
| CN215509108U (en) | Drilling bench drill | |
| CN113084552B (en) | Machining tool for numerical control machining center | |
| CN212803968U (en) | Manufacturing device for precision bearing for dust collector | |
| CN210619470U (en) | Automatic connect material unloader | |
| CN110842301B (en) | Module cutting method for wavy cutting track | |
| CN215281227U (en) | Deburring device used after machining of special-shaped parts | |
| CN219649399U (en) | Multi-station cooperation polishing robot | |
| CN116748878B (en) | Bearing frame shaping machine tool | |
| CN219485359U (en) | Bearing processing support fixing device | |
| CN216681224U (en) | Radial drill convenient to valve processing | |
| CN219665788U (en) | Radial drilling machine | |
| CN221676775U (en) | Turnover structure for polishing parts | |
| CN221136200U (en) | Quick drilling equipment is used in furniture processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |