CN208895243U - A kind of steel bushing boring grab - Google Patents
A kind of steel bushing boring grab Download PDFInfo
- Publication number
- CN208895243U CN208895243U CN201821405367.1U CN201821405367U CN208895243U CN 208895243 U CN208895243 U CN 208895243U CN 201821405367 U CN201821405367 U CN 201821405367U CN 208895243 U CN208895243 U CN 208895243U
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- CN
- China
- Prior art keywords
- boring grab
- steel bushing
- clamping apparatus
- apparatus disk
- washer
- 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.)
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Abstract
The utility model provides a kind of steel bushing boring grab, it including clamping apparatus disk, fixture set, apotting spindle, open washer, binding nut, fixed drill bushing, screw, washer, locking nut, stop pin and adjusting washer, is positioned using mandrel, fixed drill jig set guiding, hand power screw gear grips, structure is simple, easy to operate, and drill jig is rigidly good, it is light-weight, materials, manufacture are easy, and the manufacturing cycle is short, and cost is relatively low.It solves the problems, such as steel clamp tool set periphery drilling, ensure that the position degree requirement in hole, reduce non-cutting time, improve processing efficiency, be effectively guaranteed the position precision in hole.
Description
Technical field
The utility model relates to a kind of drill jig, especially a kind of fixture in the drilling of steel bushing periphery.
Background technique
In mechanical processing process, frequently encountering need to be in the steel clamp tool set part that periphery drills.Conventional processing methods are
After marking on slab, processed with being marked as to refer to.The method processing non-cutting time is long, and processing efficiency is low, is not able to satisfy and criticizes
Processing request is measured, and is difficult to ensure that hole has the position degree requirement of set center line relative to steel clamp.
Summary of the invention
In order to solve problem above, devise a fixture set drilling clamp by clamping apparatus disk 1, fixture set 2, apotting spindle 3, open
Mouth washer 4, binding nut 5, fixed drill bushing 6, screw 7, washer 8, locking nut 9, stop pin 10 and adjusting washer 11 form.It is logical
It crosses clamping apparatus disk 1, fixture set 2, apotting spindle 3, binding nut 5 to be clamped workpiece, be oriented to by fixed drill bushing 6, by adjusting
Whole washer 11 is adjusted, and the accurate processing of steel bushing can be made to become simple and convenient, substantially reduced to the technical requirements of operator.
This fixture is positioned using mandrel, fixed drill jig set guiding, hand power screw gear grips, work-handling rapidly,
It is convenient.
The beneficial effects of the present invention are: the utility model structure is simple, easy to operate, drill jig is rigidly good, light-weight, takes
Material, manufacture are easy, and the manufacturing cycle is short, and cost is relatively low.It solves the problems, such as steel clamp tool set periphery drilling, ensure that the position in hole
Degree requires, and reduces non-cutting time, improves processing efficiency, is effectively guaranteed the position precision in hole.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of steel bushing boring grab.
Fig. 2 is steel bushing boring grab left view.
In attached drawing 2,1-clamping apparatus disk, 2-fixture sets, 3-apotting spindles, 4-open washers, 5-binding nuts, Gu 6-
Determine drill bushing, 7-screws, 8-washers, 9-locking nuts, 10-stop pins, 11-adjusting washers, 12-location holes, 13-is recessed
Slot.
Specific embodiment
It elaborates in the following with reference to the drawings and specific embodiments to this hair utility model:
It is a kind of to have the fixture of set periphery drilling in steel clamp, as shown in Fig. 2, including clamping apparatus disk 1, fixture set 2, apotting spindle
3, open washer 4, binding nut 5, fixed drill bushing 6, screw 7, washer 8, locking nut 9, stop pin 10 and 11 groups of adjusting washer
At.Apotting spindle 3 is mounted on clamping apparatus disk 1, is detachably connected with clamping apparatus disk 1, and connection preferably uses transition fit, and preferably uses
Washer 8 and locking nut 9 are fixed, and it is installation base surface that fixture, which covers 2 lower parts, and top is equipped with the location hole fixed for fixed drill bushing 6
12,12 particular number of location hole can require to determine according to concrete technology, preferably 3 groups；Only drill bit of setting up defences on apotting spindle 3 is drill-through
Groove 13, the groove 13 for guaranteeing apotting spindle with stop pin 10 upward, and plays anti-rotation.Fixture set 2 is removable with clamping apparatus disk 1
Unload connection, it is preferred to use transition fit, and fastened with multiple screws 7, screw 7 is preferably 3 groups.Fixed drill bushing 6 is detachably mounted in
Fixture covers 2 tops.Workpiece is fastened in mandrel by open washer 4, binding nut 5.When assembly, by being mounted on 1 He of clamping apparatus disk
Adjusting washer 11 between fixture set 2 adjusts the correct position of fixed drill bushing 6, the adjusting washer that settable multiple groups thickness does not wait
11, to adjust fixed 6 position of drill bushing, while adjusting washer 11 is preferably rubber material, can be according to clamping force size to fixed brill
Set 6 is finely adjusted.
The fixed drill bushing 6 may be configured as multiple groups different pore size drill jig set, can be chosen to install according to process requirements,
Term used herein is explanation and exemplary, term and not restrictive.Since the present invention can be with a variety of
Form be embodied without departing from utility model spirit or essence, it should therefore be appreciated that above-described embodiment be not limited to it is any before
The details stated, and should widely explaining within the spirit and scope of the appended claims, thus fall into claim or
Whole change and modification in its equivalent scope all should be appended claims and be covered.
Claims (9)
1. a kind of steel bushing boring grab, it is characterised in that: including clamping apparatus disk, fixture set, apotting spindle, fixed drill bushing, adjusting pad
Circle；The apotting spindle is mounted on clamping apparatus disk, and apotting spindle is detachably connected with clamping apparatus disk；Fixture set lower part is installation
Basal plane, top are equipped with the location hole fixed for fixed drill bushing, and fixture set is detachably connected with clamping apparatus disk；The fixed drill bushing can
Disassembly covers top mounted in fixture.
2. steel bushing boring grab according to claim 1, it is characterised in that: the apotting spindle, which is equipped with, prevents drill bit drill-through
Groove.
3. steel bushing boring grab according to claim 1, it is characterised in that: be equipped between the clamping apparatus disk and apotting spindle anti-
It ships and resell on another market.
4. steel bushing boring grab according to claim 1, it is characterised in that: between fixture set and clamping apparatus disk simultaneously for transition fit
It is fastened with multiple screws, is transition fit between clamping apparatus disk and apotting spindle and washer and locking nut is selected to fix.
5. steel bushing boring grab according to claim 4, it is characterised in that: for fastening between the fixture set and clamping apparatus disk
Screw be 3 groups.
6. steel bushing boring grab according to claim 1, it is characterised in that: fixture set top is consolidated for fixed drill bushing
Fixed location hole is 3 groups.
7. steel bushing boring grab according to claim 1, it is characterised in that: be equipped with adjustment between the fixture set and fixture set
Washer.
8. steel bushing boring grab according to claim 7, it is characterised in that: the adjusting washer has multiple groups and thickness etc..
9. steel bushing boring grab according to claim 1, it is characterised in that: the drill jig is cased with multiple groups, and aperture is big
Small difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821405367.1U CN208895243U (en) | 2018-08-29 | 2018-08-29 | A kind of steel bushing boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821405367.1U CN208895243U (en) | 2018-08-29 | 2018-08-29 | A kind of steel bushing boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895243U true CN208895243U (en) | 2019-05-24 |
Family
ID=66570617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821405367.1U Active CN208895243U (en) | 2018-08-29 | 2018-08-29 | A kind of steel bushing boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208895243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351699A (en) * | 2022-07-05 | 2022-11-18 | 苏州信能精密机械有限公司 | Thin-wall disc-shaped flexible gear honing clamping device and honing machine tool |
-
2018
- 2018-08-29 CN CN201821405367.1U patent/CN208895243U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351699A (en) * | 2022-07-05 | 2022-11-18 | 苏州信能精密机械有限公司 | Thin-wall disc-shaped flexible gear honing clamping device and honing machine tool |
| CN115351699B (en) * | 2022-07-05 | 2024-01-12 | 苏州信能精密机械有限公司 | Clamping device for honing thin-wall disc-shaped flexible gear and honing machine tool |
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| GR01 | Patent grant |