CN202221392U - Adjusting structure of hobbing cutter holder of core breaking testing machine of TBM (Tunnel Boring Machine) - Google Patents
Adjusting structure of hobbing cutter holder of core breaking testing machine of TBM (Tunnel Boring Machine) Download PDFInfo
- Publication number
- CN202221392U CN202221392U CN 201120313539 CN201120313539U CN202221392U CN 202221392 U CN202221392 U CN 202221392U CN 201120313539 CN201120313539 CN 201120313539 CN 201120313539 U CN201120313539 U CN 201120313539U CN 202221392 U CN202221392 U CN 202221392U
- Authority
- CN
- China
- Prior art keywords
- tool rest
- cutter holder
- cutter
- wedge
- adjustment
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an adjusting structure of a hobbing cutter holder of a core breaking testing machine of a TBM (Tunnel Boring Machine); the adjusting structure comprises a cutter head (1), a hobbing cutter (2) and a cutter holder (5), wherein a plurality of cutter holder fixing grooves with blind ends are arranged on the cutter head, cutter holder adjusting guide slots and wedge-shaped block adjusting guide slots, which are communicated with the cutter holder fixing slots, are arranged on the cutter head at the upper ends of the cutter holder fixing grooves, a wedge-shaped block (6) is fixedly connected with the cutter head through wedge-shaped block fastening screws (4) on the wedge-shaped block adjusting guide slots, and the cutter holder is fixedly connected with the cutter head through cutter holder fastening screws (3) on the cutter holder adjusting guide slots. For the adjusting structure, the cutter holder fixing grooves with blind ends are arranged on the cutter head, and the cutter holder adjusting guide slots and the wedge-shaped block adjusting guide slots which are communicated with the cutter holder fixing slots are arranged on the cutter head at the upper ends of the cutter holder fixing grooves, so that the cutter holder arranged in the cutter holder fixing grooves can be adjusted at random, experiments on a rock sample in different cutter pitches cutters can be realized on the same cutter holder, and the cutter holder is clamped and fixed with the wedge-shaped block in a wedge-shaped manner and can bear larger core breaking force and torsion.
Description
Technical field
The utility model belongs to Hob for cutting rock testing machine hobboing cutter tool rest technical field, and what relate generally to is the broken adjustment structure of rock testing machine hobboing cutter tool rest on cutterhead of a kind of TBM.
Background technology
As shown in Figure 1; Hobboing cutter 2 on the broken rock testing machine of existing TBM is to be directly installed on the cutterhead 1, cutterhead 1 be positioned at rock sample case 7 above, be fixedly connected with cutter spindle 8; Because the tool rest of hobboing cutter 2 is directly to be fixed on the cutterhead 1, therefore can not realize the adjustment of hobboing cutter tool rest installation site.On the broken rock testing machine of TBM; Different rock samples need use different hobboing cutters; This just needs the different cutter spacing (the radius difference between the hobboing cutter tool rest installation site is the cutter spacing) of experiment; The laboratory just needs the constantly installation site of adjustment hobboing cutter tool rest in order to obtain the cutter spacing of high efficiency of breaking rock.The method of the hobboing cutter of laboratory adjustment at present tool rest mainly contains: the one, through changing different cutterheads, realize the adjustment of cutter spacing, and the drawback of bringing thus is to change to waste time and energy, and cost is high.The 2nd, the different different mounting holes of position processing is realized the adjustment of cutter spacing on cutterhead, though can reduce cost, can not realize the adjustment of optional position.The dependency structure report that does not also have at present the adjustment of Hob for cutting rock tool rest installation site at home.Therefore, a kind of convenient and reliable hobboing cutter tool rest installation adjustment promptly is the utility model problem demanding prompt solution.
Summary of the invention
The purpose of the utility model is to propose the broken rock testing machine hobboing cutter tool rest adjustment of a kind of TBM structure.Solve the broken rock testing machine hobboing cutter tool rest of existing TBM and on cutterhead, can not realize the problem of installation site adjustment.Through the hobboing cutter tool rest is designed to adjust structure; The test of rock breaking efficiency in the time of can on same cutterhead, realizing a rock sample difference cutter spacing; It is quick and convenient to have adjustment; Solid and reliable characteristics have reached any adjustment of hobboing cutter tool rest installation site on cutterhead, have realized the purpose of cutter spacing adjustment.
The utility model realizes that the technical scheme that above-mentioned purpose adopts is: the broken rock testing machine hobboing cutter tool rest adjustment of a kind of TBM structure; Comprise cutterhead, hobboing cutter and tool rest; Said cutterhead is provided with the tool rest pickup groove of a plurality of cecums; And on the cutterhead of each tool rest pickup groove upper end, be provided with the tool rest adjustment guide groove and the wedge that are communicated with the tool rest pickup groove and adjust guide groove; Wedge is fixedly connected with cutterhead through the wedge trip bolt on the wedge adjustment guide groove, and tool rest is fixedly connected with cutterhead through the tool rest trip bolt on the tool rest adjustment guide groove.
The utility model is owing to be provided with tool rest pickup groove and tool rest trip bolt groove and wedge trip bolt groove on cutterhead; Make the tool rest that is installed in the tool rest pickup groove can realize the installation site adjustment thus; Not only can on same tool rest, realize experiment to different rock sample cutter spacings; And tool rest and wedge are that wedge grip fastens, and are to bear bigger broken rock power and moment of torsion therefore.It is simple to have structural design, and the hobboing cutter tool rest is easy to adjust, solid and reliable characteristics.
Description of drawings
Fig. 1 is the broken rock testing machine structure synoptic diagram of existing TBM.
Fig. 2 is the utility model structure hobboing cutter tool rest mounting structure synoptic diagram.
Fig. 3 is Fig. 2 A-A cut-open view.
Fig. 4 is Fig. 2 B-B cut-open view.
Among the figure 1, cutterhead, 2, hobboing cutter, 3, the tool rest trip bolt, 4, the wedge trip bolt, 5, tool rest, 6, wedge, 7, rock sample, 8, cutter spindle.
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Shown in Fig. 2-4: the broken rock testing machine hobboing cutter tool rest installation site adjustment of a kind of TBM structure is the tool rest pickup groove that a plurality of cecums are set on circular beater plate 1, and present embodiment is three, is evenly arranged on the different radii position of circumference of cutterhead.On the cutterhead of each tool rest pickup groove upper end, be provided with the tool rest adjustment guide groove and the wedge adjustment guide groove that are communicated with the tool rest pickup groove.In order to guarantee the smooth working of hobboing cutter 2, tool rest adjustment guide groove can be designed to two.At the tool rest pickup groove wedge 6 and tool rest 5 are installed; Tool rest 5 is the dip plane with the binding site of wedge 6; Wedge and tool rest dip plane are cooperated grinds; Improve the connection contact stiffness, wedge 6 is fixedly connected with cutterhead 1 through the wedge trip bolt 4 on the wedge adjustment guide groove, and tool rest 5 is fixedly connected with cutterhead 1 through the tool rest trip bolt 3 on the tool rest adjustment guide groove.Hobboing cutter 2 is fixedly connected on the tool rest 5.In the process of the test when needs adjustment tool rest installation site; Unclamp wedge trip bolt 4 and tool rest trip bolt 3; At radial direction upper edge tool rest adjustment guide groove horizontal adjustment tool rest, behind the installation site that wedge adjustment guide groove horizontal adjustment wedge extremely needs to adjust; At first fastening wedge spiral shell clench nail, fastening then tool rest trip bolt is accomplished the adjustment that tool rest is installed the optional position.
Claims (4)
1. the broken rock testing machine hobboing cutter tool rest of TBM is adjusted structure; Comprise cutterhead (1), hobboing cutter (2) and tool rest (5); It is characterized in that: (1) is provided with the tool rest pickup groove of a plurality of cecums on said cutterhead; And on the cutterhead (1) of each tool rest pickup groove upper end, be provided with the tool rest adjustment guide groove and the wedge that are communicated with the tool rest pickup groove and adjust guide groove; Wedge (6) is fixedly connected with cutterhead (1) through the wedge trip bolt (4) on the wedge adjustment guide groove, and tool rest (5) is fixedly connected with cutterhead (1) through the tool rest trip bolt (3) on the tool rest adjustment guide groove.
2. the broken rock testing machine hobboing cutter tool rest adjustment of TBM according to claim 1 structure, it is characterized in that: said tool rest (5) is the dip plane with the binding site of wedge (6).
3. the broken rock testing machine hobboing cutter tool rest adjustment of TBM according to claim 1 structure, it is characterized in that: said tool rest pickup groove is three, is evenly arranged on the circumference of cutterhead (1).
4. the broken rock testing machine hobboing cutter tool rest adjustment of TBM according to claim 1 structure is characterized in that: said tool rest adjustment guide groove is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120313539 CN202221392U (en) | 2011-08-26 | 2011-08-26 | Adjusting structure of hobbing cutter holder of core breaking testing machine of TBM (Tunnel Boring Machine) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120313539 CN202221392U (en) | 2011-08-26 | 2011-08-26 | Adjusting structure of hobbing cutter holder of core breaking testing machine of TBM (Tunnel Boring Machine) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202221392U true CN202221392U (en) | 2012-05-16 |
Family
ID=46043416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120313539 Expired - Fee Related CN202221392U (en) | 2011-08-26 | 2011-08-26 | Adjusting structure of hobbing cutter holder of core breaking testing machine of TBM (Tunnel Boring Machine) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202221392U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT513982B1 (en) * | 2013-04-24 | 2014-09-15 | Montanuniversität Leoben | Apparatus and method for model cutting test |
| CN104614265A (en) * | 2015-01-14 | 2015-05-13 | 同济大学 | Device for testing wear resistance of disc cutter of TBM (tunnel boring machine) and application |
| CN109489969A (en) * | 2019-01-26 | 2019-03-19 | 湘潭大学 | A kind of TBM hob sound loaded line cutting test platform |
| CN109506925A (en) * | 2019-01-26 | 2019-03-22 | 湘潭大学 | A kind of TBM hob sound loaded line cutting test platform |
| CN109612716A (en) * | 2019-01-26 | 2019-04-12 | 湘潭大学 | A kind of TBM hob sound loaded line cutting test platform |
| CN109612715A (en) * | 2019-01-26 | 2019-04-12 | 湘潭大学 | A kind of TBM hob unsteady flow loading device |
| CN110132780A (en) * | 2019-04-22 | 2019-08-16 | 马鞍山灵山机械设备科技有限公司 | A kind of simulating cut verifying attachment of Rock cutting cutter |
| CN110333159A (en) * | 2019-07-12 | 2019-10-15 | 中铁隧道局集团有限公司 | A kind of hobboing cutter rock machine synthesis experiment platform |
| CN111091747A (en) * | 2019-12-31 | 2020-05-01 | 西南交通大学 | TBM hobbing cutter multifunctional test bed |
| CN111101962A (en) * | 2019-11-28 | 2020-05-05 | 沈阳建筑大学 | Multipurpose hob cutter head test bench and operation method |
| CN111811397A (en) * | 2020-06-17 | 2020-10-23 | 山东大学 | System and method for detecting pressure balance abrasion of TBM cutter |
-
2011
- 2011-08-26 CN CN 201120313539 patent/CN202221392U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT513982A4 (en) * | 2013-04-24 | 2014-09-15 | Montanuniversität Leoben | Apparatus and method for model cutting test |
| AT513982B1 (en) * | 2013-04-24 | 2014-09-15 | Montanuniversität Leoben | Apparatus and method for model cutting test |
| CN104614265A (en) * | 2015-01-14 | 2015-05-13 | 同济大学 | Device for testing wear resistance of disc cutter of TBM (tunnel boring machine) and application |
| CN104614265B (en) * | 2015-01-14 | 2017-02-22 | 同济大学 | Device for testing wear resistance of disc cutter of TBM (tunnel boring machine) and application |
| CN109612715B (en) * | 2019-01-26 | 2020-06-05 | 湘潭大学 | TBM hobbing cutter dynamic and static coupling loading device |
| CN109489969A (en) * | 2019-01-26 | 2019-03-19 | 湘潭大学 | A kind of TBM hob sound loaded line cutting test platform |
| CN109506925A (en) * | 2019-01-26 | 2019-03-22 | 湘潭大学 | A kind of TBM hob sound loaded line cutting test platform |
| CN109612716A (en) * | 2019-01-26 | 2019-04-12 | 湘潭大学 | A kind of TBM hob sound loaded line cutting test platform |
| CN109612715A (en) * | 2019-01-26 | 2019-04-12 | 湘潭大学 | A kind of TBM hob unsteady flow loading device |
| CN109506925B (en) * | 2019-01-26 | 2020-09-18 | 湘潭大学 | TBM hobbing cutter dynamic and static loading linear cutting test bench |
| CN109612716B (en) * | 2019-01-26 | 2020-09-18 | 湘潭大学 | TBM hobbing cutter dynamic and static loading linear cutting test bench |
| CN110132780A (en) * | 2019-04-22 | 2019-08-16 | 马鞍山灵山机械设备科技有限公司 | A kind of simulating cut verifying attachment of Rock cutting cutter |
| CN110333159B (en) * | 2019-07-12 | 2020-05-26 | 中铁隧道局集团有限公司 | Hob rock machine comprehensive experiment platform |
| CN110333159A (en) * | 2019-07-12 | 2019-10-15 | 中铁隧道局集团有限公司 | A kind of hobboing cutter rock machine synthesis experiment platform |
| CN111101962A (en) * | 2019-11-28 | 2020-05-05 | 沈阳建筑大学 | Multipurpose hob cutter head test bench and operation method |
| CN111091747A (en) * | 2019-12-31 | 2020-05-01 | 西南交通大学 | TBM hobbing cutter multifunctional test bed |
| CN111091747B (en) * | 2019-12-31 | 2023-11-03 | 西南交通大学 | TBM hob multifunctional test bed |
| CN111811397A (en) * | 2020-06-17 | 2020-10-23 | 山东大学 | System and method for detecting pressure balance abrasion of TBM cutter |
| CN111811397B (en) * | 2020-06-17 | 2022-03-04 | 山东大学 | System and method for detecting pressure balance abrasion of TBM cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202221392U (en) | Adjusting structure of hobbing cutter holder of core breaking testing machine of TBM (Tunnel Boring Machine) | |
| CN201799619U (en) | Tool apron extending tool rest used for horizontal lathe | |
| CN102501105A (en) | Clamp for oil pump processing and oil pump processing method | |
| CN201644936U (en) | Saw blades of grooving machine | |
| CN102689136A (en) | Processing method for hinge section steel element of car door | |
| CN201760777U (en) | Wind generating set hub clamping fixture for horizontal type machining center | |
| CN202742064U (en) | Clamp for gear hole drilling | |
| CN201862801U (en) | Reducing sleeve lathe tool head device | |
| CN103144983B (en) | Automatic piece sandwiching machine dividing plate feeding mechanism | |
| AU2013100706A4 (en) | Tool for Riveting Output Shaft End Cover and Casing of Motor | |
| CN103121125B (en) | A kind of carbide-tipped milling cutter dish | |
| CN202052964U (en) | Drill chuck fastener | |
| CN202479527U (en) | Combined-type multifunctional boring tool | |
| CN201702620U (en) | Tap and milling cutter combined grinder | |
| CN210731725U (en) | Perforating device is used in nut processing | |
| CN211192086U (en) | High-efficient drilling equipment of bearing frame | |
| CN203141169U (en) | Boring mill boring cutter clamping device | |
| CN202045401U (en) | Lathe | |
| CN201493514U (en) | Lever drilling jig tool | |
| CN202715890U (en) | Swing-type disk shear blade fine adjustment device | |
| CN206869472U (en) | A kind of wind-driven generator lower box clamp for machining | |
| CN203541591U (en) | Tool holder structure of numerically-controlled tool turret | |
| CN204195239U (en) | Rotor axle head borehole chasing bar | |
| CN102896533A (en) | Fixture for machining channel partition board | |
| CN201020547Y (en) | Heavy type assembled type knife tool set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120516 Termination date: 20180826 |