CN213144474U - Shield constructs quick-witted hobbing cutter fixing device - Google Patents
Shield constructs quick-witted hobbing cutter fixing device Download PDFInfo
- Publication number
- CN213144474U CN213144474U CN202021478698.5U CN202021478698U CN213144474U CN 213144474 U CN213144474 U CN 213144474U CN 202021478698 U CN202021478698 U CN 202021478698U CN 213144474 U CN213144474 U CN 213144474U
- Authority
- CN
- China
- Prior art keywords
- rod
- fixing
- mounting
- bottom plate
- 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 discloses a shield constructs quick-witted hobbing cutter fixing device, fixing device includes the base, the base below is equipped with the gyro wheel, be equipped with head rod and second connecting rod on the base, be equipped with on the head rod and rotate the connection mounting, the base includes the workstation, be equipped with the recess on the workstation, be equipped with first dead lever in the recess, the symmetry is equipped with the spout in the recess, be equipped with the open slot in the recess, be equipped with the fixed plate in the recess, the mounting includes the bottom plate, bottom plate below symmetry is equipped with first installation piece, first installation piece is equipped with first perforation hole, bottom plate below symmetry is equipped with second installation piece, be equipped with the second dead lever on the second installation piece, bottom plate one end is equipped with first mounting panel, the other end is equipped with the baffle, be equipped with first through-hole on the first mounting panel. The utility model discloses fixing device simple structure conveniently adjusts the hobbing cutter height that is fit for the processing operation, makes things convenient for workman's operation, saves process time.
Description
Technical Field
The utility model relates to a fixing device specifically is a shield constructs quick-witted hobbing cutter fixing device.
Background
A shield machine is a tunnel boring machine using a shield method. The shield construction method is a "shield" (referred to as a supporting segment) for constructing (laying) a tunnel while a heading machine is heading, and is distinguished from an open construction method. The generalized shield machine can also be used for rock strata, and is different from an open tunnel boring machine. In China, the development machine for the soft soil stratum is conventionally called a (narrow sense) shield machine, and the development machine for the rock stratum is conventionally called a (narrow sense) TBM. The hob cutter teeth are arranged along a cylinder or a cone in a spiral line, and are used for machining cylindrical gears, worm gears and other cylindrical toothed workpieces (see gear machining and gears) according to a generating method. The existing hob is clamped and fixed by a V-shaped fixing frame, and in the practical application process, the hob is often fixed insecurely, the fixing height is not adjustable, the device is inconvenient to move, troubles are brought to operators, and the operation difficulty and the working time are increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a shield constructs quick-witted hobbing cutter fixing device, fixing device is equipped with the fixed hobbing cutter of first mounting panel, the second mounting panel slides under the control of hydraulic stem, conveniently adjust the position of second mounting panel, it is fixed to be fit for not unidimensional hobbing cutter, set up head rod and second connecting rod, cylinder control head rod removes, conveniently adjust the height of mounting, the processing operation of being convenient for, fixing device is equipped with the gyro wheel, convenient device removes, use manpower sparingly, fixing device simple structure, and convenient for operation, it is fixed firm, height-adjustable, and is suitable for the in-service operation to use.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a shield constructs quick-witted hobbing cutter fixing device, fixing device includes the base, the fastening of base below is equipped with the gyro wheel that is used for the removal, rotates on the base to be equipped with head rod and the second connecting rod that is used for the support, rotates on the head rod to be equipped with and is used for the fixed of hobbing cutter.
The base includes the workstation, is equipped with the recess on the workstation, and the fastening is equipped with the first dead lever that is used for the support in the recess, is equipped with the spout of symmetric distribution in the recess, is equipped with the open slot in the recess, and the fastening is equipped with the fixed plate in the recess.
The first connecting rod comprises a straight rod, symmetrically distributed supporting rods are fixedly arranged on the straight rod, connecting blocks are fixedly arranged at two ends of the straight rod, pulleys are fixedly arranged on the connecting blocks, matching blocks are fixedly arranged on the supporting rods, and the matching blocks and the connecting blocks are respectively positioned on two sides of the supporting rods.
The mounting includes the bottom plate, bottom plate below symmetry is equipped with first installation piece, be equipped with first through-hole on the first installation piece, the fastening of bottom plate below is equipped with the second installation piece of symmetric distribution, it is used for the complex second dead lever to fix being equipped with on the second installation piece, bottom plate one end fastening is equipped with first mounting panel, the other end fastening is equipped with the baffle, be equipped with first through-hole on the first mounting panel, be equipped with the screw hole of symmetric distribution on the first mounting panel, the fixed block has set firmly on the first mounting panel, be equipped with the second through-hole on the fixed block, be equipped with the second through-hole of symmetric distribution on the fixed block, fixed cooperation groove and the second mounting panel of being equipped with on the bottom plate, the second mounting panel is the same with first mounting panel structure, its difference lies in.
Preferably, the supporting columns are distributed below the workbench in an array manner, the air cylinder is fastened between the open slot and the fixed plate, and the output end of the air cylinder is provided with a fixedly connected shaft sleeve.
Preferably, the shaft sleeve is matched with the straight rod.
Preferably, the first connecting rod is matched with the sliding groove through a pulley, and the matching block is matched with the first through hole.
Preferably, one end of the first connecting rod is rotatably connected with the first fixing rod, and the other end of the first connecting rod is rotatably connected with the second fixing rod.
Preferably, the fixed block passes through the second through hole through the screw rod and is fixed on first mounting panel with the screw hole cooperation, slider and cooperation groove cooperation, hydraulic stem stiff end and baffle fixed connection, output and second mounting panel fixed connection.
The utility model has the advantages that:
1. the utility model discloses fixing device is equipped with the fixed hobbing cutter of first mounting panel, and the second mounting panel slides under the control of hydraulic stem, conveniently adjusts the position of second mounting panel, and the hobbing cutter that is fit for not unidimensional is fixed, sets up head rod and second connecting rod, and the cylinder control head rod removes, conveniently adjusts the height of mounting, the processing operation of being convenient for, and fixing device is equipped with the gyro wheel, makes things convenient for the device to remove, uses manpower sparingly;
2. the utility model discloses fixing device simple structure, convenient operation, it is fixed firm, height-adjustable is fit for the in-service operation and uses.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the fixing device of the present invention;
FIG. 2 is a schematic view of the base structure of the present invention;
fig. 3 is a schematic structural view of a first connecting rod of the present invention;
fig. 4 is a schematic view of the fixing member of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a shield constructs quick-witted hobbing cutter fixing device, fixing device includes base 1, as shown in figure 1, and the fastening of base 1 below is equipped with the gyro wheel 2 that is used for the removal, rotates on the base 1 to be equipped with head rod 3 and the second connecting rod 4 that is used for the support, rotates on the head rod 3 to be equipped with and is used for the fixed mounting 5 of hobbing cutter.
Base 1 includes workstation 11, as shown in fig. 2, workstation 11 below is equipped with array distribution's support column 10, is equipped with recess 12 on the workstation 11, and the fastening is equipped with first dead lever 13 that is used for supporting in the recess 12, is equipped with symmetric distribution's spout 14 in the recess 12, is equipped with open slot 15 in the recess 12, and the fastening is equipped with fixed plate 16 in the recess 12, and the fastening is equipped with cylinder 17 between open slot 15 and the fixed plate 16, is equipped with fixed connection's axle sleeve 18 on the cylinder 17 output.
The first connecting rod 3 includes a straight rod 31, as shown in fig. 3, symmetrically distributed support rods 32 are fastened on the straight rod 31, connection blocks 33 are fastened at two ends of the straight rod 31, pulleys 34 are fastened on the connection blocks 33, matching blocks 35 are fastened on the support rods 32, and the matching blocks 35 and the connection blocks 33 are respectively located at two sides of the support rods 32.
The fixing member 5 includes a bottom plate 51, as shown in fig. 4, a first mounting block 52 is symmetrically disposed below the bottom plate 51, a first through hole 521 is disposed on the first mounting block 52, a second mounting block 53 is symmetrically disposed below the bottom plate 51, a second fixing rod 531 for matching is fixedly disposed on the second mounting block 53, a first mounting plate 54 is fixedly disposed at one end of the bottom plate 51, a baffle 59 is fixedly disposed at the other end of the bottom plate 51, a first through hole 541 is disposed on the first mounting plate 54, a symmetrically disposed threaded hole 542 is disposed on the first mounting plate 54, a fixing block 55 is fixedly disposed on the first mounting plate 54, a second through hole 551 is disposed on the fixing block 55, a symmetrically disposed second through hole 552 is disposed on the fixing block 55, the fixing block 55 is fixed on the first mounting plate 54 by a screw passing through the second through hole 552 to be matched with the threaded hole 542, a matching groove 56 and a second mounting plate 57 are fixedly disposed on the bottom plate, the difference is that a sliding block 571 is fixedly arranged on the second mounting plate 57, the sliding block 571 is matched with the matching groove 56, a hydraulic rod 58 is arranged on the baffle plate 59, the fixed end of the hydraulic rod 58 is fixedly connected with the baffle plate 59, and the output end of the hydraulic rod is fixedly connected with the second mounting plate 57.
The first connecting rod 3 is matched with the sliding chute 14 through the pulley 34, the matching block 35 is matched with the first through hole 521, and the shaft sleeve 18 is matched with the straight rod 31.
One end of the first connecting rod 3 is rotatably connected to the first fixing rod 13, and the other end thereof is rotatably connected to the second fixing rod 531.
During the use, promote the second mounting panel 57 through hydraulic stem 58 output and slide on bottom plate 51, adjust the distance between first mounting panel 54 and the second mounting panel 57, be fit for the axial length of hobbing cutter, fix the axle of hobbing cutter at first through-hole 541, it is fixed with screw hole 542 cooperation through the screw rod passes second through-hole 552, the hobbing cutter is fixed in the cooperation of second through-hole 551 and first through-hole 541, install mounting 5 on base 1, cylinder 17 output promotes straight-bar 31, pulley 34 slides in spout 14, head rod 3 forms the scissors fork structure with second connecting rod 4, it moves from top to bottom to stabilize and make things convenient for mounting 5, adjust the height of hobbing cutter, facilitate the processing, base 1 below is equipped with gyro wheel 2, make things convenient for fixing device to remove.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. A shield constructs quick-witted hobbing cutter fixing device, fixing device includes base (1), characterized by that, the fastening is equipped with the gyro wheel (2) used for moving below the said base (1), rotate and is equipped with the first connecting rod (3) and second connecting rod (4) used for supporting on the base (1), rotate and be equipped with the stationary part (5) used for hobbing cutter to fix on the first connecting rod (3);
the base (1) comprises a workbench (11), a groove (12) is formed in the workbench (11), a first fixing rod (13) for supporting is fixedly arranged in the groove (12), symmetrically distributed sliding chutes (14) are formed in the groove (12), an open slot (15) is formed in the groove (12), and a fixing plate (16) is fixedly arranged in the groove (12);
the first connecting rod (3) comprises a straight rod (31), symmetrically distributed supporting rods (32) are fixedly arranged on the straight rod (31), connecting blocks (33) are fixedly arranged at two ends of the straight rod (31), pulleys (34) are fixedly arranged on the connecting blocks (33), matching blocks (35) are fixedly arranged on the supporting rods (32), and the matching blocks (35) and the connecting blocks (33) are respectively positioned at two sides of the supporting rods (32);
the fixing piece (5) comprises a bottom plate (51), first mounting blocks (52) are symmetrically arranged below the bottom plate (51), first through holes (521) are formed in the first mounting blocks (52), second mounting blocks (53) which are symmetrically distributed are tightly arranged below the bottom plate (51), second fixing rods (531) used for matching are fixedly arranged on the second mounting blocks (53), a first mounting plate (54) is tightly arranged at one end of the bottom plate (51), a baffle plate (59) is tightly arranged at the other end of the bottom plate (51), first through holes (541) are formed in the first mounting plate (54), threaded holes (542) which are symmetrically distributed are formed in the first mounting plate (54), a fixing block (55) is fixedly arranged on the first mounting plate (54), second through holes (551) which are symmetrically distributed are formed in the fixing block (55), matching grooves (56) and second mounting plates (57) are fixedly arranged on the bottom plate (51), the second mounting plate (57) has the same structure as the first mounting plate (54), and is different from the first mounting plate in that a sliding block (571) is fixedly arranged on the second mounting plate (57), and a hydraulic rod (58) is arranged on the baffle plate (59).
2. The shield tunneling machine hob fixing device according to claim 1, wherein support columns (10) are distributed in an array manner below the working table (11), air cylinders (17) are fastened between the open grooves (15) and the fixing plate (16), and output ends of the air cylinders (17) are provided with fixedly connected shaft sleeves (18).
3. The shield tunneling machine hob fixture device according to claim 2, wherein the bushing (18) is fitted with a straight rod (31).
4. The shield machine hob fixture device according to claim 1, characterized in that the first connecting rod (3) is engaged with the chute (14) through a pulley (34), and the engaging block (35) is engaged with the first through hole (521).
5. The shield tunneling machine hob fixing device according to claim 1, wherein one end of the first connecting rod (3) is rotatably connected with the first fixing rod (13), and the other end is rotatably connected with the second fixing rod (531).
6. The shield tunneling machine hob fixing device according to claim 1, wherein the fixing block (55) is fixed on the first mounting plate (54) through a screw rod passing through the second through hole (552) and matching with the threaded hole (542), the sliding block (571) is matched with the matching groove (56), the fixed end of the hydraulic rod (58) is fixedly connected with the baffle (59), and the output end of the hydraulic rod is fixedly connected with the second mounting plate (57).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478698.5U CN213144474U (en) | 2020-07-23 | 2020-07-23 | Shield constructs quick-witted hobbing cutter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021478698.5U CN213144474U (en) | 2020-07-23 | 2020-07-23 | Shield constructs quick-witted hobbing cutter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213144474U true CN213144474U (en) | 2021-05-07 |
Family
ID=75732773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021478698.5U Active CN213144474U (en) | 2020-07-23 | 2020-07-23 | Shield constructs quick-witted hobbing cutter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213144474U (en) |
-
2020
- 2020-07-23 CN CN202021478698.5U patent/CN213144474U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107953390B (en) | Pipe notch processing machine | |
| CN204673010U (en) | A kind of steel tube drilling device | |
| CN205904482U (en) | Do not have and be interrupted water meter casing drilling equipment | |
| CN208267752U (en) | It is a kind of to facilitate positioning and stable engineering the drilling device | |
| CN106425584A (en) | Efficient multifunctional flange plate drilling clamp | |
| CN202684509U (en) | Drilling and punching integrated machine of member bar | |
| CN205733898U (en) | The Angle ambiguity of a kind of apparatus for fixing transformer web inclined hole boring props up stake tool | |
| CN213144474U (en) | Shield constructs quick-witted hobbing cutter fixing device | |
| CN108381221B (en) | Large-caliber special pipeline processing device | |
| CN206373394U (en) | A kind of convenient steel tube drilling device of feeding | |
| CN203401097U (en) | Multi-hole drilling machine with adjustable distance | |
| CN108723823A (en) | Adjustable-angle inclined-hole part processing tool | |
| CN107914142B (en) | One kind being applicable in different size steel pipe processing drilling facing attachments | |
| CN214867394U (en) | End face drilling and positioning device for fan bearing box production | |
| CN212526800U (en) | Novel rocker milling machine | |
| CN204353842U (en) | Shock-absorber cylinder processing tool | |
| CN204799994U (en) | Four -head bench drill device | |
| CN211840243U (en) | Multi-side-hole precise machining device for three-way pipe | |
| CN210188563U (en) | Square pipe drilling auxiliary device | |
| CN207494613U (en) | A kind of section bar special apparatus for working | |
| CN210798862U (en) | Mining hydraulic tunnel drilling machine with accurate punching position | |
| CN210281437U (en) | Piston side opening adds clamping apparatus | |
| CN203140829U (en) | Hub drilling device | |
| CN208341798U (en) | A kind of steel plate drilling equipment | |
| CN204396955U (en) | A kind of drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |