CN209239125U - A kind of magnetic drill press regulation handle - Google Patents
A kind of magnetic drill press regulation handle Download PDFInfo
- Publication number
- CN209239125U CN209239125U CN201821141017.9U CN201821141017U CN209239125U CN 209239125 U CN209239125 U CN 209239125U CN 201821141017 U CN201821141017 U CN 201821141017U CN 209239125 U CN209239125 U CN 209239125U
- Authority
- CN
- China
- Prior art keywords
- axle sleeve
- adjusting rod
- fixed ring
- drill press
- regulation handle
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
A kind of magnetic drill press regulation handle, including axle sleeve and fixed ring, it uniformly opens there are three side opening fixed ring side, axle sleeve centrepin is keyed input shaft, axle sleeve outer radial is uniformly opened toward center position there are three jack, adjusting rod is inserted in jack, side opening is passed through in the middle part of adjusting rod, bottom end side is provided with pin hole, expense slot in axle sleeve on the outside of input shaft, pin docks to form closed annulus with pin hole, and rotation bolt device is equipped in cotter way, and rotation bolt device is made of arc bolt, connector, annulus driving member and set lever.The rotation bolt device of the utility model design can be realized the fast assembling-disassembling of adjusting rod, penetrate fixed ring in the middle part of adjusting rod, generally speaking, structural stability and high reliablity reduce the probability of bit damage, improve the precision of drilling or hank knotting.
Description
Technical field
The utility model belongs to drilling equipment, and in particular to a kind of magnetic drill press regulation handle.
Background technique
Magnetic drill press is for steel construction drilling, tapping processing, magnetic drill press regulation handle, for adjusting magnetic drill press host Vertical Square
Upward stroke, traditional magnetic drill press handle is all made of handwheel or derrick crane, and is fastenedly connected using screw with axle sleeve, the installation
Mode not only dismounts inconvenience, also easily loosens in use, causes the bad problems such as bit damage, machining accuracy difference.
Summary of the invention
In view of the deficienciess of the prior art, the utility model provides, a kind of structure is reliable, cooperation is close, install convenient
Magnetic drill press regulation handle.
The utility model is achieved through the following technical solutions:
A kind of magnetic drill press regulation handle, including axle sleeve and fixed ring, the fixed ring side are uniformly opened there are three side opening,
The axle sleeve centrepin is keyed input shaft, and the axle sleeve outer radial uniformly opens that there are three jacks toward center position, described to insert
It is inserted with adjusting rod in hole, passes through the side opening in the middle part of the adjusting rod, bottom end side is provided with pin hole, the institute on the outside of the input shaft
Expense slot in axle sleeve is stated, the cotter way docks to form closed annulus with the pin hole, and rotation bolt is equipped in the cotter way
Device, the rotation bolt device are made of arc bolt, connector, annulus driving member and set lever, the arc bolt
It is embedded in the cotter way, vertically fixes the connector on front side of the arc bolt, the connector front end is vertically fixedly connected
The annulus driving member, the annulus driving member rotate in the axle sleeve, the fixed set lever of outside vertical.
Arc bolt both ends rounding.
The adjusting rod end is surrounded by protective jacket.
Compared with prior art, the utility model has the beneficial effects that the rotation bolt device energy of the utility model design
The fast assembling-disassembling for enough realizing adjusting rod, facilitates production, transport, and assembling structure is stable, reliable；Fixed ring is penetrated in the middle part of adjusting rod,
Further promote the structural stability and reliability of the utility model；Generally speaking, the design of the utility model reduces drill bit
The probability of damage improves the precision of drilling or hank knotting.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the cutaway view Amplified image in Fig. 1 at A；
Fig. 3 is rotation bolt device opening state schematic diagram；
Fig. 4 is rotation bolt device locking state schematic diagram.
In attached drawing: 1. axle sleeves；2. fixed ring；3. input shaft；4. jack；5. adjusting rod；6. side opening；7. pin hole；8. pin
Slot；9. rotating bolt device；10. arc bolt；11. connector；12. annulus driving member；13. set lever；14. protective jacket.
Specific embodiment
Such as the embodiment that Fig. 1 to Fig. 4 provides in Figure of description: a kind of magnetic drill press regulation handle, including axle sleeve 1 and solid
Determine ring 2,2 side of fixed ring is uniformly opened there are three side opening 6, and 1 centrepin of axle sleeve is keyed input shaft 3, and 1 outer radial of axle sleeve is into
Heart direction is uniformly opened there are three jack 4, and adjusting rod 5 is inserted in jack 4, passes through side opening 6 in the middle part of adjusting rod 5, bottom end side is provided with
Pin hole 7, expense slot 8 in the axle sleeve 1 in the outside of input shaft 3, cotter way 8 docks to form closed annulus with pin hole 7, and cotter way 8 is interior to be installed
There is rotation bolt device 9, rotates bolt device 9 by arc bolt 10, connector 11, annulus driving member 12 and set lever 13
Composition, arc bolt 10 are embedded in cotter way 8, the vertical fixedly connected part 11 in 10 front side of arc bolt, and 11 front end of connector is vertically solid
Surely annulus driving member 12 is connected, annulus driving member 12 rotates in axle sleeve 1, the fixed set lever 13 of outside vertical.
In actual use, set lever 13 is rotated clockwise, annulus driving member 12, connector 11, arc bolt 10 are therewith
It rotates clockwise, that is, is in an open state, in this state, adjusting rod 5 is inserted into axle sleeve 1 by the side opening 6 of fixed ring 2 respectively
Jack 4 rotates counterclockwise set lever 13, and annulus driving member 12, connector 11, arc bolt 10 rotate counterclockwise therewith, arc
Shape bolt 10 is inserted into the pin hole 7 of 5 bottom surface of adjusting rod along cotter way 8, and assembly is completed to reach locking state, that is, host can be used to be added
Work can do respective markers, or oblate shape is made for convenience of alignment pin holes 7 on adjusting rod 5.
Further, 10 both ends rounding of arc bolt, such that arc bolt 10 is smooth, is quickly installed secured adjusted
Bar 5.
Further, 5 end of adjusting rod is surrounded by protective jacket 14, and the selection of material should have both anti-skidding, handguard effect.
In conclusion the preferred embodiment of only the utility model, is not used to limit the utility model implementation
Range, all equivalent changes according to carried out by shape described in the utility model claims range, construction, feature and spirit with repair
Decorations, should be included in the scope of the claims of the utility model.
Claims (3)
1. a kind of magnetic drill press regulation handle, it is characterised in that: including axle sleeve (1) and fixed ring (2), fixed ring (2) side
Face is uniformly opened there are three side opening (6), and axle sleeve (1) centrepin is keyed input shaft (3), and axle sleeve (1) outer radial is past
Center position is uniformly opened there are three jack (4), and the jack (4) is interior to be inserted with adjusting rod (5), is passed through in the middle part of the adjusting rod (5)
The side opening (6), bottom end side are provided with pin hole (7), the interior expense slot (8) of the axle sleeve (1) on the outside of the input shaft (3), institute
It states cotter way (8) to dock to form closed annulus with the pin hole (7), rotation bolt device (9) is installed in the cotter way (8),
The rotation bolt device (9) is by arc bolt (10), connector (11), annulus driving member (12) and set lever (13) group
At the arc bolt (10) is embedded in the cotter way (8), vertically fixes the connector on front side of the arc bolt (10)
(11), connector (11) front end is vertically fixedly connected with the annulus driving member (12), and the annulus driving member (12) is in institute
State rotation in axle sleeve (1), the fixed set lever (13) of outside vertical.
2. a kind of magnetic drill press regulation handle according to claim 1, it is characterised in that: arc bolt (10) both ends
Rounding.
3. a kind of magnetic drill press regulation handle according to claim 1, it is characterised in that: adjusting rod (5) the end packet
There are protective jacket (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141017.9U CN209239125U (en) | 2018-07-18 | 2018-07-18 | A kind of magnetic drill press regulation handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821141017.9U CN209239125U (en) | 2018-07-18 | 2018-07-18 | A kind of magnetic drill press regulation handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209239125U true CN209239125U (en) | 2019-08-13 |
Family
ID=67515408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821141017.9U Active CN209239125U (en) | 2018-07-18 | 2018-07-18 | A kind of magnetic drill press regulation handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209239125U (en) |
-
2018
- 2018-07-18 CN CN201821141017.9U patent/CN209239125U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209239125U (en) | A kind of magnetic drill press regulation handle | |
| CN201502344U (en) | On-off lifting device for geological core cap drive drilling machine | |
| CN105422023B (en) | One kind can long-range hydraulic control open hydraulic power tongs | |
| CN220814904U (en) | Auxiliary device for connecting steel reinforced concrete column with concrete beam | |
| CN206702269U (en) | A kind of plain type Manual drilling positioning tool | |
| CN205552408U (en) | Butterfly valve pin axial tension pulls out ware | |
| CN205259976U (en) | Can long -range liquid accuse opening type hydraulic power pincers | |
| CN207325972U (en) | A kind of scroll chuck retaining mechanism of numerical control machine tool | |
| CN208895240U (en) | A kind of impact drill high-altitude auxiliary workpiece for drilling tool | |
| CN204806961U (en) | Rifle lock | |
| CN203948036U (en) | The fan-shaped stand of self-propelled of fluid,matching drilol press boring | |
| CN218088525U (en) | Large-scale heavy object lifts by crane with round pin axle stabilising arrangement | |
| CN110656898B (en) | Turnover type lifting shackle device for ground drilling machine | |
| CN208200131U (en) | A kind of lifting suspension hook of shield machine segment sill bolt vacuum chuck | |
| CN205189781U (en) | A back -off connects that is used for in pit right -hand thread drilling tool to salvage | |
| CN204819294U (en) | Shaft coupling spanner | |
| CN208262363U (en) | A kind of convertible ball valve end cap flange hole drilling tool | |
| CN218844227U (en) | Variable-diameter long spiral drilling machine guiding device | |
| CN108643844A (en) | Superlong array square kelly and processing method | |
| CN204937466U (en) | The reliable strut of high strength | |
| CN219061537U (en) | Novel folding drill mast device | |
| WO2019047491A1 (en) | Drill capable of controlling depth of hole excavated alongside wreck during steel box girdle crack repair | |
| CN220703033U (en) | Shaft transferring tool | |
| CN207577597U (en) | Screw tap | |
| CN220791156U (en) | Connection structure of geological exploration drilling tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |