CN204182946U - Boring machine Telescopic knife bar - Google Patents
Boring machine Telescopic knife bar Download PDFInfo
- Publication number
- CN204182946U CN204182946U CN201420572256.5U CN201420572256U CN204182946U CN 204182946 U CN204182946 U CN 204182946U CN 201420572256 U CN201420572256 U CN 201420572256U CN 204182946 U CN204182946 U CN 204182946U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- tool rest
- holder
- hole
- radial
- 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
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model relates to boring machine cutter technical field, it is a kind of boring machine Telescopic knife bar, comprise holder, radial sliding sleeve and flexible tool rest, the right-hand member of holder is installed with the radial sliding sleeve that axis is vertical direction, is set with and can the axis of radially sliding sleeve moves up and down and can by its spacing flexible tool rest in radial sliding sleeve; The two ends of flexible tool rest are all positioned at the outside of radial sliding sleeve, and have radial Cutting tool installation manner hole inside the upper end of flexible tool rest, the upper outside of flexible tool rest has the lateral threaded holes communicated with radial Cutting tool installation manner hole.The utility model reasonable and compact in structure, easy to use, it can increase processing aperture and the working depth thereof of boring machine by setting up the radial sliding sleeve that can move left and right in holder and the flexible tool rest that can move up and down in radial sliding sleeve, thus meet the process requirements of large aperture and deep hole and surface roughness thereof, also complete multiple concentrically ringed processing by a centering simultaneously, avoid repetition centering, time saving and energy saving, efficient quick.
Description
Technical field
the utility model relates to boring machine cutter technical field, is a kind of boring machine Telescopic knife bar.
Background technology
at present, common horizontal boring machine is widely used in mechanical processing industry, but, the size range of existing horizontal boring machine processing is too small, usually work is repaiied in the boring being confined to below φ 300mm small-bore, the such as work such as slush pump cylinder body repair, the hole reparation of hook drop handle, when it needs to add large aperture processing again, then need the aids such as setting-up eccentricity cutterhead, complex installation process, to waste time and energy, and after aid has been installed, for anti-unexpected and high rotating speed cannot be selected, cause workpiece surface roughness higher, cannot process requirements be met; The degree of depth of its bore hole is also shallow, cannot meet deep hole machining demand.It also exists concentric holes processing need repeat centering, ineffective problem.
Summary of the invention
the utility model provides a kind of boring machine Telescopic knife bar, overcome the deficiency of above-mentioned prior art, its can effectively solve existing horizontal boring machine exist can processing dimension scope little, the process requirements of large aperture and deep hole cannot be met, concentric holes processing need repeat centering, waste time and energy, ineffective problem.
the technical solution of the utility model is realized by following measures: a kind of boring machine Telescopic knife bar, comprise holder, radial sliding sleeve and flexible tool rest, the right-hand member of holder is installed with the radial sliding sleeve that axis is vertical direction, is set with and can the axis of radially sliding sleeve moves up and down and can by its spacing flexible tool rest in radial sliding sleeve; The two ends of flexible tool rest are all positioned at the outside of radial sliding sleeve, radial Cutting tool installation manner hole is had inside the upper end of flexible tool rest, the upper outside of flexible tool rest has the lateral threaded holes communicated with radial Cutting tool installation manner hole, the lower outside of flexible tool rest has horizontal Cutting tool installation manner hole, the lower end inside of flexible tool rest has the radial screw bore communicated with horizontal Cutting tool installation manner hole, is separately installed with cutter trip bolt in lateral threaded holes and radial screw bore.
here is the further optimization and/or improvements to above-mentioned utility model technical scheme:
can there be longitudinal chute in the outside of above-mentioned flexible tool rest, the radial sliding sleeve of corresponding longitudinal runner position has the spacing screwed hole of at least one tool rest, and tool rest spacing screwed hole internal fixtion has end can embed tool rest trip bolt in longitudinal chute.
the radial sliding sleeve of above-mentioned longitudinal runner position can there be three spacing screwed holes of tool rest.
above-mentioned holder can be tubular, the left end of radial sliding sleeve is fixed with the guide post be sleeved on inside holder, there is horizontal concrete chute in the outside of guide post, have the spacing screwed hole of at least one sliding sleeve on the right side of the holder of corresponding horizontal concrete chute position, the spacing screwed hole internal fixtion of sliding sleeve has end can embed sliding sleeve trip bolt in horizontal concrete chute.
above-mentioned holder can in step tubular left large and right small, the left end of guide post has the installation through hole that can be fixedly installed togather by bearing pin with boring bar, the left part of holder has at least one hand can be stretched into installing technological hole installation lead to the hole site being carried out to the operation of plug bearing pin, and the left end of holder is fixed with the terminal pad that can be fixedly installed togather with facing head.
the left part of above-mentioned holder circumferentially can have two installing technological holes.
the utility model reasonable and compact in structure, easy to use, it can increase processing aperture and the working depth thereof of boring machine by setting up the radial sliding sleeve that can move left and right in holder and the flexible tool rest that can move up and down in radial sliding sleeve, thus meet the process requirements of large aperture and deep hole and surface roughness thereof, also complete multiple concentrically ringed processing by a centering simultaneously, avoid repetition centering, time saving and energy saving, efficient quick.
Accompanying drawing explanation
accompanying drawing 1 is that the master of the utility model most preferred embodiment looks broken section structural representation.
coding in accompanying drawing is respectively: 1 is holder, and 2 is radial sliding sleeve, and 3 is flexible tool rest, 4 is radial Cutting tool installation manner hole, and 5 is lateral threaded holes, and 6 is horizontal Cutting tool installation manner hole, 7 is radial screw bore, and 8 is cutter trip bolt, and 9 is longitudinal chute, 10 is tool rest trip bolt, and 11 is guide post, and 12 is horizontal concrete chute, 13 is sliding sleeve trip bolt, 14 for installing through hole, and 15 is installing technological hole, and 16 is terminal pad.
Detailed description of the invention
the utility model by the restriction of following embodiment, can not determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is all be described according to the Butut mode of Figure of description 1, as: the position relationship of forward and backward, upper and lower, left and right etc. determines according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as shown in Figure 1, this boring machine Telescopic knife bar comprises holder 1, radial sliding sleeve 2 and flexible tool rest 3, the right-hand member of holder 1 is installed with the radial sliding sleeve 2 that axis is vertical direction, is set with and can the axis of radially sliding sleeve 2 moves up and down and can by its spacing flexible tool rest 3 in radial sliding sleeve 2; The two ends of flexible tool rest 3 are all positioned at the outside of radial sliding sleeve 2, radial Cutting tool installation manner hole 4 is had inside the upper end of flexible tool rest 3, the upper outside of flexible tool rest 3 has the lateral threaded holes 5 communicated with radial Cutting tool installation manner hole 4, the lower outside of flexible tool rest 3 has horizontal Cutting tool installation manner hole 6, the lower end inside of flexible tool rest 3 has the radial screw bore 7 communicated with horizontal Cutting tool installation manner hole 6, is separately installed with cutter trip bolt 8 in lateral threaded holes 5 and radial screw bore 7.In use, the left end of holder 1 is fixedly mounted on facing head, mounting cutter in horizontal Cutting tool installation manner hole 6 or radial Cutting tool installation manner hole 4, and realize spacing to cutter by screwing corresponding trip bolt, increasing the processing aperture of boring machine by moving up or down flexible tool rest 3, multiple concentrically ringed processing can be completed by a centering thus, avoiding repetition centering, time saving and energy saving, convenient and swift.
according to actual needs, above-mentioned boring machine Telescopic knife bar can be made further optimization and/or improvements:
as shown in Figure 1, there is longitudinal chute 9 in the outside of flexible tool rest 3, and the radial sliding sleeve 2 of corresponding longitudinal chute 9 position has the spacing screwed hole of at least one tool rest, and tool rest spacing screwed hole internal fixtion has end can embed tool rest trip bolt 10 in longitudinal chute 9.The method of moving telescopic tool rest 3 for first to unscrew tool rest trip bolt 10, then moving telescopic tool rest 3 to demand position, then screw tool rest trip bolt 10.
as shown in Figure 1, the radial sliding sleeve 2 of longitudinal chute 9 position there are three spacing screwed holes of tool rest.The spacing more firm of flexible tool rest 3 can be made like this.
as shown in Figure 1, holder 1 is in tubular, the left end of radial sliding sleeve 2 is fixed with the guide post 11 be sleeved on inside holder 1, there is horizontal concrete chute 12 in the outside of guide post 11, have the spacing screwed hole of at least one sliding sleeve on the right side of the holder 1 of corresponding horizontal concrete chute 12 position, the spacing screwed hole internal fixtion of sliding sleeve has end can embed sliding sleeve trip bolt 13 in horizontal concrete chute 12.In use, change the working depth of boring machine by mobile guide bar 11 to the left or to the right, meet its deep hole machining demand.
as shown in Figure 1, holder 1 is in step tubular left large and right small, the left end of guide post 11 has the installation through hole 14 that can be fixedly installed togather by bearing pin with boring bar, the left part of holder 1 has at least one hand can be stretched into the installing technological hole 15 installation through hole 14 position being carried out to the operation of plug bearing pin, and the left end of holder 1 is fixed with the terminal pad 16 that can be fixedly installed togather with facing head.When mounted, being bolted by terminal pad 16 is fixedly mounted on facing head, then by hand is stretched in installing technological hole 15, and guide post 11 and boring bar are fixedly installed togather through installing through hole 14 by bearing pin, what can realize guide post 11 thus is spacing further, guarantee that it stablizes spacing, now, a spacing screwed hole of sliding sleeve on the right side of the holder 1 of corresponding horizontal concrete chute 12 position, can be only had; Terminal pad 16 can make it easier for installation.
as shown in Figure 1, the left part of holder 1 circumferentially has two installing technological holes 15.
above technical characteristic constitutes most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (8)
1. a boring machine Telescopic knife bar, it is characterized in that comprising holder, radial sliding sleeve and flexible tool rest, the right-hand member of holder is installed with the radial sliding sleeve that axis is vertical direction, is set with and can the axis of radially sliding sleeve moves up and down and can by its spacing flexible tool rest in radial sliding sleeve; The two ends of flexible tool rest are all positioned at the outside of radial sliding sleeve, radial Cutting tool installation manner hole is had inside the upper end of flexible tool rest, the upper outside of flexible tool rest has the lateral threaded holes communicated with radial Cutting tool installation manner hole, the lower outside of flexible tool rest has horizontal Cutting tool installation manner hole, the lower end inside of flexible tool rest has the radial screw bore communicated with horizontal Cutting tool installation manner hole, is separately installed with cutter trip bolt in lateral threaded holes and radial screw bore.
2. boring machine Telescopic knife bar according to claim 1, it is characterized in that there is longitudinal chute in the outside of flexible tool rest, the radial sliding sleeve of corresponding longitudinal runner position has the spacing screwed hole of at least one tool rest, and tool rest spacing screwed hole internal fixtion has end can embed tool rest trip bolt in longitudinal chute.
3. boring machine Telescopic knife bar according to claim 2, the radial sliding sleeve that it is characterized in that longitudinal runner position has three spacing screwed holes of tool rest.
4. the boring machine Telescopic knife bar according to claim 1 or 2 or 3, it is characterized in that holder is tubular, the left end of radial sliding sleeve is fixed with the guide post be sleeved on inside holder, there is horizontal concrete chute in the outside of guide post, have the spacing screwed hole of at least one sliding sleeve on the right side of the holder of corresponding horizontal concrete chute position, the spacing screwed hole internal fixtion of sliding sleeve has end can embed sliding sleeve trip bolt in horizontal concrete chute.
5. the boring machine Telescopic knife bar according to claim 1 or 2 or 3, it is characterized in that holder is step tubular left large and right small, the left end of guide post has the installation through hole that can be fixedly installed togather by bearing pin with boring bar, the left part of holder has at least one hand can be stretched into installing technological hole installation lead to the hole site being carried out to the operation of plug bearing pin, and the left end of holder is fixed with the terminal pad that can be fixedly installed togather with facing head.
6. boring machine Telescopic knife bar according to claim 4, it is characterized in that holder is step tubular left large and right small, the left end of guide post has the installation through hole that can be fixedly installed togather by bearing pin with boring bar, the left part of holder has at least one hand can be stretched into installing technological hole installation lead to the hole site being carried out to the operation of plug bearing pin, the left end of holder is fixed with the terminal pad that can be fixedly installed togather with facing head, and the left part of holder circumferentially has two installing technological holes.
7. boring machine Telescopic knife bar according to claim 5, is characterized in that the left part of holder circumferentially has two installing technological holes.
8. boring machine Telescopic knife bar according to claim 6, is characterized in that the left part of holder circumferentially has two installing technological holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572256.5U CN204182946U (en) | 2014-09-30 | 2014-09-30 | Boring machine Telescopic knife bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420572256.5U CN204182946U (en) | 2014-09-30 | 2014-09-30 | Boring machine Telescopic knife bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204182946U true CN204182946U (en) | 2015-03-04 |
Family
ID=52614977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420572256.5U Expired - Fee Related CN204182946U (en) | 2014-09-30 | 2014-09-30 | Boring machine Telescopic knife bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204182946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529139A (en) * | 2019-09-05 | 2019-12-03 | 中铁工程装备集团有限公司 | A kind of hard rock cutterhead and the cantilever excavator including the cutterhead |
-
2014
- 2014-09-30 CN CN201420572256.5U patent/CN204182946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529139A (en) * | 2019-09-05 | 2019-12-03 | 中铁工程装备集团有限公司 | A kind of hard rock cutterhead and the cantilever excavator including the cutterhead |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204160215U (en) | Longaxones parts radial hole tool for drilling | |
| CN205074899U (en) | Hole grinding frock for drilling machine | |
| CN104493237A (en) | Multi-hole drilling machine for flange of butterfly valve | |
| CN204338933U (en) | A kind of butterfly valve upper flange multi-pore drilling machine | |
| CN105290933A (en) | Inner hole grinding tool for drilling machine | |
| CN204182946U (en) | Boring machine Telescopic knife bar | |
| CN104625817A (en) | Quick-replacement fixture | |
| CN204075714U (en) | A kind of efficient automatic punch | |
| CN204234762U (en) | A kind of adjustable turning tool | |
| CN203578795U (en) | Machine clamping type single-blade boring reamer structure | |
| CN204135355U (en) | A kind of numerically controlled lathe installs the numerical control lathe knife rest of drill bit additional | |
| CN203804269U (en) | Deep processing device of boring machine or milling machine | |
| CN204621096U (en) | Aluminium wheels processing numerically controlled lathe dedicated tool | |
| CN204366104U (en) | Rubber bar drill centers frock | |
| CN204035632U (en) | A kind of machine adds drilling machine boring grab | |
| CN203245466U (en) | Practical lathe tapping clamp | |
| CN105290813A (en) | Overturning type tool for drilling radial holes in tubular workpiece | |
| CN205074802U (en) | Radial dowelling jig of tubulose work piece is cut and is used convertible frock | |
| CN205166455U (en) | Dish type external member boring grab | |
| CN103801949A (en) | Jig for machining inclined hole in cylindrical face | |
| CN104475813A (en) | Tool for drilling central holes of rubber bars | |
| CN205183843U (en) | Eccentric double -end drilling machine | |
| CN203973254U (en) | The trapezoidal boring cutter box device of the high-accuracy boring machine of a kind of piston ring | |
| CN204248008U (en) | A kind of diplopore list boring head boring machine | |
| CN204413692U (en) | Auxiliary jacking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 830026 No. 326 South Road, Urumqi economic and Technological Development Zone, the Xinjiang Uygur Autonomous Region, China Patentee after: CNPC Xibu Drilling Engineering Company Limited Address before: 834000 engineering and Technology Department, West drilling international drilling company, No. 89 Youyi Road, the Xinjiang Uygur Autonomous Region, Karamay Patentee before: CNPC Xibu Drilling Engineering Company Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |