CN205147807U - From centering shaft class work piece centre bore machine tool - Google Patents
From centering shaft class work piece centre bore machine tool Download PDFInfo
- Publication number
- CN205147807U CN205147807U CN201521021986.7U CN201521021986U CN205147807U CN 205147807 U CN205147807 U CN 205147807U CN 201521021986 U CN201521021986 U CN 201521021986U CN 205147807 U CN205147807 U CN 205147807U
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- CN
- China
- Prior art keywords
- slide
- fixed mount
- base
- arrangement fixed
- work piece
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a from centering shaft class work piece centre bore machine tool, belongs to lathe technical field. Which comprises a frame, the headstock, combination cutter arbor and slide rail, sliding fit sets up first slide and second slide on the slide rail, the fixed base that sets up on the first slide, base one side is fixed and is set up a pair of support V -arrangement mount, the cooperation of base opposite side sets up a movable V -arrangement mount, the lead screw is connected to activity V -arrangement mount, the lead screw supports on the base through the lock nut who sets up, it constitutes axle type work piece clamping position to support between V -arrangement mount and the activity V -arrangement mount, the fixed adjustment supporting seat that sets up on the second slide. The utility model discloses but counter shaft class work piece centering, eccentric orfice, brill terminal surface oil filler point, the axial keyseat, the diameter of axle is to the rat holing to this lathe has from feeling relieved the function, makes the operation become very simple and convenient, need not adjust after counter shaft class work piece presss from both sides tightly and to process, and it does not need the tool changing man -hour to add, and be easy and simple to handle, workman low in labor strength, and machining efficiency is high.
Description
Technical field
The utility model belongs to machine tool technology field, is specifically related to a kind of self-centering shaft workpiece center hole machining tool.
Background technology
Under normal circumstances, the centre bore of shaft-like workpiece is all processed on horizontal boring machine or special purpose machine tool.And the operation of working shaft-like workpiece centre bore needs to use two horizontal boring machines, complicated operation, not only causes the waste of resource, and inefficiency.
Utility model content
For prior art Problems existing, the purpose of this utility model is to design the technical scheme providing a kind of self-centering shaft workpiece center hole machining tool.
Described a kind of self-centering shaft workpiece center hole machining tool, comprise frame, main spindle box, combination knife bar and slide rail, it is characterized in that, described slide rail is slidably matched arranges the first slide and the second slide, the first described slide is fixedly installed base, described base side is fixedly installed a pair support V-arrangement fixed mount, described base opposite side is equipped with a movable V-arrangement fixed mount, described movable V-arrangement fixed mount connection wire rod, described screw mandrel is supported on base by the locking nut arranged, shaft-like workpiece clamping position is formed between described support V-arrangement fixed mount and movable V-arrangement fixed mount, the second described slide is fixedly installed adjustment supporting seat.
Described a kind of self-centering shaft workpiece center hole machining tool, is characterized in that described combination knife bar comprises milling cutter and drill bit.
Described a kind of self-centering shaft workpiece center hole machining tool, is characterized in that described support V-arrangement fixed mount is consistent with the centre-height of movable V-arrangement fixed mount and the alignment of shafts height of main spindle box.
Described a kind of self-centering shaft workpiece center hole machining tool, is characterized in that described screw mandrel is fixedly installed hand handle.
Above-mentioned a kind of self-centering shaft workpiece center hole machining tool function is many, purposes is wide, can to shaft-like workpiece centering, eccentric orfice, drill end oil filler point, axial keyseat, Axial and radial rat holing, and this lathe has self-centering function, operation is made to become very easy, do not need adjustment to process to after shaft-like workpiece clamping, add and do not need tool changing man-hour, easy and simple to handle, labor strength is low, and working (machining) efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-main spindle box; 2-combines knife bar; 3-supports V-arrangement fixed mount; 4-base; 5-locking nut; 6-hand handle; 7-first slide; 8-screw mandrel; The movable V-arrangement fixed mount of 9-; 10-frame; 11-shaft-like workpiece; 12-adjusts supporting seat; 13-second slide; 14-slide rail.
Detailed description of the invention
The utility model is further illustrated below in conjunction with Figure of description.
As shown in the figure, a kind of self-centering shaft workpiece center hole machining tool comprises frame 10, main spindle box 1, combination knife bar 2 and slide rail 14.Combination knife bar 2 comprises milling cutter and drill bit.Slide rail 14 is slidably matched the first slide 7 and the second slide 13 is set.First slide 7 is fixedly installed base 4, and base 4 side is fixedly installed a pair support V-arrangement fixed mount 3, and opposite side is equipped with a movable V-arrangement fixed mount 9.Movable V-arrangement fixed mount 9 connection wire rod 8, screw mandrel 8 is supported on base 4 by the locking nut 5 arranged, and screw mandrel 8 is fixedly installed hand 6.Support between V-arrangement fixed mount 3 and movable V-arrangement fixed mount 9 and form shaft-like workpiece clamping position.Support V-arrangement fixed mount 3 consistent with the centre-height of movable V-arrangement fixed mount 9 and the alignment of shafts height of main spindle box 1.Second slide 13 is fixedly installed adjustment supporting seat 12.
During operation, shaft-like workpiece 11 support V-arrangement fixed mount 3 and movable V-arrangement fixed mount 9 are located clamping, high with the center of movable V-arrangement fixed mount 9 high consistent with the center of main spindle box 1 owing to supporting V-arrangement fixed mount 3, central horizontal height behind shaft-like workpiece 11 location is also just identical with the centre-height of main spindle box 1, serves Self-centering Action.Second slide 13 coordinates with slide rail 14 and slides, and supports the afterbody of shaft-like workpiece 11, to reduce the stressed of fixture with adjustment supporting seat 12.Whole adjustment is complete, can carry out batch machining.Lathe Spindle Box 1 rotarily drives combination knife bar 2 and rotates, and first uses cutter head boring workpiece end face, and then shake shaft-like workpieces 11 with hand 6, centering shaft-like workpiece 11 center, gets out centre bore with centre drill, and turn around the processing another side that is installed.
Claims (4)
1. a self-centering shaft workpiece center hole machining tool, comprise frame (10), main spindle box (1), combination knife bar (2) and slide rail (14), it is characterized in that, described slide rail (14) is slidably matched arranges the first slide (7) and the second slide (13), described the first slide (7) is fixedly installed base (4), described base (4) side is fixedly installed a pair support V-arrangement fixed mount (3), described base (4) opposite side is equipped with a movable V-arrangement fixed mount (9), described movable V-arrangement fixed mount (9) connection wire rod (8), described screw mandrel (8) is supported on base (4) by the locking nut (5) arranged, shaft-like workpiece clamping position is formed between described support V-arrangement fixed mount (3) and movable V-arrangement fixed mount (9), described the second slide (13) is fixedly installed adjustment supporting seat (12).
2. a kind of self-centering shaft workpiece center hole machining tool as claimed in claim 1, is characterized in that described combination knife bar (2) comprises milling cutter and drill bit.
3. a kind of self-centering shaft workpiece center hole machining tool as claimed in claim 1, is characterized in that described support V-arrangement fixed mount (3) is consistent with the alignment of shafts height of main spindle box (1) with the centre-height of movable V-arrangement fixed mount (9).
4. a kind of self-centering shaft workpiece center hole machining tool as claimed in claim 1, is characterized in that described screw mandrel (8) being fixedly installed hand (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021986.7U CN205147807U (en) | 2015-12-10 | 2015-12-10 | From centering shaft class work piece centre bore machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021986.7U CN205147807U (en) | 2015-12-10 | 2015-12-10 | From centering shaft class work piece centre bore machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147807U true CN205147807U (en) | 2016-04-13 |
Family
ID=55683546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021986.7U Expired - Fee Related CN205147807U (en) | 2015-12-10 | 2015-12-10 | From centering shaft class work piece centre bore machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122852A (en) * | 2020-09-24 | 2020-12-25 | 纽科伦（新乡）起重机有限公司 | Novel assembling tool and assembling method for flange of gantry crane |
| CN112497065A (en) * | 2020-11-27 | 2021-03-16 | 株洲钻石切削刀具股份有限公司 | Self-centering clamp for inner hole machining |
-
2015
- 2015-12-10 CN CN201521021986.7U patent/CN205147807U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122852A (en) * | 2020-09-24 | 2020-12-25 | 纽科伦（新乡）起重机有限公司 | Novel assembling tool and assembling method for flange of gantry crane |
| CN112497065A (en) * | 2020-11-27 | 2021-03-16 | 株洲钻石切削刀具股份有限公司 | Self-centering clamp for inner hole machining |
| CN112497065B (en) * | 2020-11-27 | 2022-04-19 | 株洲钻石切削刀具股份有限公司 | Self-centering clamp for inner hole machining |
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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: 20160413 Termination date: 20171210 |