CN206598193U - A kind of adjustable lifting swivelling tool-holder device - Google Patents
A kind of adjustable lifting swivelling tool-holder device Download PDFInfo
- Publication number
- CN206598193U CN206598193U CN201621205275.XU CN201621205275U CN206598193U CN 206598193 U CN206598193 U CN 206598193U CN 201621205275 U CN201621205275 U CN 201621205275U CN 206598193 U CN206598193 U CN 206598193U
- Authority
- CN
- China
- Prior art keywords
- rod
- spin axis
- lifting
- swing arm
- external member
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of adjustable lifting swivelling tool-holder device, include lifting assembly, rotary components and be close to adjusting part, the rotary components are located on lifting assembly, include the long spin axis structure and short spin axis structure hung knife plate and be connected respectively with extension knife plate, the adjusting part that is close to includes the swing arm structure being connected with long spin axis structure and the rod structure being connected with extension knife plate.The utility model enhances cutter frame structure rigidity, improves the machining accuracy of product, installation and debugging are convenient and swift, and waterproof effect is more preferably.
Description
Technical field
The utility model is related to a kind of grinding rest device, belongs to numerically control grinder equipment technical field, refers in particular to one kind
Adjustable lifting swivelling tool-holder device.
Background technology
In current end face knife grinder, liftable knife rest is mainly used for tackling current market domestic knife and hardware production
The diversity of product, can be adjusted in knife sharpener to suitable grinding position.The imbalance of knife rest lifting easily causes sharpening
Abnormal sound and influence crudy.Traditional lifting rotation knife rest is all simple jack-screw type structure, is primarily present following defect：1、
Lifting travel is too short, limits the scope of application of face grinding machine；2nd, installation and debugging are complicated, and time-consuming, and processing efficiency is relatively low；Knife rest
Structural rigidity is not enough, and processing precision of products is poor；Poor waterproof properties, the service life of device is shorter.
Utility model content
The purpose of this utility model is to overcome shortcomings and deficiencies of the prior art that there is provided a kind of adjustable lifting rotating knife
Rack device, the cutter holder device enhances cutter frame structure rigidity, improves the machining accuracy of product, installation and debugging are convenient and swift, and
And waterproof effect is more preferably.
To achieve these goals, this practicality practicality is realized according to following technical scheme：
A kind of adjustable lifting swivelling tool-holder device, includes lifting assembly, rotary components and is close to adjusting part, the rotation
Turn component on lifting assembly, include and hang knife plate and respectively with hanging long spin axis structure and short spin axis structure that knife plate is connected,
The adjusting part that is close to includes the swing arm structure being connected with long spin axis structure and the rod structure being connected with extension knife plate.
Further, the lifting assembly include lifting screw, the screw rod positioning seat for positioning screw and with screw rod spiral shell
Connect the lifting seat of cooperation.
Further, the long spin axis structure and short spin axis structure of the rotary components are respectively arranged at the two ends of lifting seat side
Portion, long spin axis structure includes the long rotation for being positioned at the long spin axis bearing external member of lifting seat and being located in long spin axis bearing external member
Axle, short spin axis structure includes the short spin axis bearing external member for being positioned at lifting seat and the short rotation being located in short spin axis bearing external member
Axle.
Further, the long spin axis bearing external member and short spin axis bearing external member are respectively arranged with waterproof end cover.
Further, the swing arm structure for being close to adjusting part includes swing arm, swing arm guide bracket and extension spring part, wherein, should
The one end of swing arm is flexibly connected cooperation with long spin axis, and the other end is assembled on swing arm guide bracket, and the swing arm guide bracket, which is provided with, leads
Post, swing arm is correspondingly arranged on the arc guide barrel inserted for guide pillar, and the upper end of the extension spring part is secured in place by an extension spring post, extension spring
The lower end of part is connected by another extension spring post with swing arm；And the rod structure for being close to adjusting part includes rod, rod
Chi, rod rod support and rod rod support regulating part, wherein, the rod is arranged on extension knife plate and contacted with rod chi during vertical state
Coordinate, the rod chi is assembled in the one end of rod rod support, the rod rod support is horizontally disposed and the other end is adjusted with rod rod support
Part connection is saved, the rod rod support regulating part is screw mandrel regulating part.
Compared with prior art, its advantage is the utility model：
1st, cutter frame structure rigidity is enhanced, it is ensured that steady, the machining accuracy of raising product of lifting process；
2nd, installation and debugging are convenient and swift so that the grinding machine scope of application is wider；
3rd, water resistance is more preferably.
In order to be able to apparent understanding the utility model, specific reality of the present utility model is illustrated below with reference to brief description of the drawings
Apply mode.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram that the utility model is applied to grinding machine.
Fig. 2 is positive structure schematic of the present utility model.
Fig. 3 is Fig. 2 overlooking the structure diagram.
Embodiment
As shown in Figure 1, 2, 3, adjustable lifting swivelling tool-holder device described in the utility model, includes lifting assembly 1, rotation
Component 2 and it is close to adjusting part 3.
Above-mentioned lifting assembly 1 includes lifting screw 11, the screw rod positioning seat 12 for positioning screw and is spirally connected with screw rod
The lifting seat 13 of cooperation.
Above-mentioned rotary components 2 are located on lifting assembly, and the rotary components 2 include extension knife plate 21 and respectively with hanging knife
The long spin axis structure 22 and short spin axis structure 23 of plate connection, wherein, long spin axis structure 22 and short spin axis structure 23 are respectively arranged at
The both ends of the side of lifting seat 13, long spin axis structure 22, which includes, to be positioned at the long spin axis bearing external member 221 of lifting seat and wears
Long spin axis 222 in long spin axis bearing external member, short spin axis structure 23 includes the short spin axis bearing external member for being positioned at lifting seat
231 and the short spin axis 232 that is located in short spin axis bearing external member.Further, the long spin axis bearing external member 221 and short spin axis axle
Bearing sleeve part 231 is respectively arranged with waterproof end cover.
The above-mentioned adjusting part 3 that is close to includes the swing arm structure being connected with long spin axis structure and the rod being connected with extension knife plate
Structure.Further, the swing arm structure for being close to adjusting part includes swing arm 31, swing arm guide bracket 32 and extension spring part 33, wherein,
The one end of the swing arm 31 is flexibly connected cooperation with long spin axis 222, and the other end is assembled on swing arm guide bracket 32, the swing arm guide bracket
32 are provided with guide pillar 321, and swing arm 31 is correspondingly arranged on the arc guide barrel 311 inserted for guide pillar, and the upper end of the extension spring part 33 passes through
One extension spring post is secured in place, and the lower end of extension spring part 33 is connected by another extension spring post with swing arm 31；And described it is close to adjusting part
Rod structure include rod 34, rod chi 35, rod rod support 56 and rod rod support regulating part 37, wherein, the rod 34 is set
It is placed on extension knife plate and is engaged with rod chi during vertical state, the rod chi 35 is assembled in the one end of rod rod support 36,
The rod rod support 36 is horizontally disposed and the other end is connected with rod rod support regulating part 37, and the rod rod support regulating part 37 is screw mandrel
Regulating part.
Lifting seat of the present utility model is in lifting process, due to the effect of extension spring part, and rod is contacted with rod chi all the time
Coordinate, it is ensured that the stationarity of lifting, after lifting seat is lifted in place, rotating suspension knife plate to correct position, you can be ground
Processing.
The utility model is not limited to above-mentioned embodiment, if to various changes and modification of the present utility model
Spirit and scope of the present utility model are not departed from, if these are changed and modification belongs to claim of the present utility model and equivalent
Within technical scope, then the utility model is also intended to comprising these changes and modification.
Claims (5)
1. a kind of adjustable lifting swivelling tool-holder device, includes lifting assembly and rotary components, the rotary components are located at lifting
On component, it is characterised in that：Also include and be close to adjusting part, the rotary components include extension knife plate and respectively with hanging knife
The long spin axis structure and short spin axis structure of plate connection, the adjusting part that is close to include the swing arm knot being connected with long spin axis structure
Structure and the rod structure being connected with extension knife plate.
2. a kind of adjustable lifting swivelling tool-holder device according to claim 1, it is characterised in that：The lifting assembly includes
Lifting screw, the screw rod positioning seat for positioning screw and the lifting seat with screw rod threaded.
3. a kind of adjustable lifting swivelling tool-holder device according to claim 2, it is characterised in that：The long rotation of the rotary components
Axle construction and short spin axis structure are respectively arranged at the both ends of lifting seat side, and long spin axis structure, which includes, is positioned at lifting seat
Long spin axis bearing external member and the long spin axis being located in long spin axis bearing external member, short spin axis structure, which includes, is positioned at lifting seat
Short spin axis bearing external member and the short spin axis being located in short spin axis bearing external member.
4. a kind of adjustable lifting swivelling tool-holder device according to claim 3, it is characterised in that：The long spin axis bearing external member
Waterproof end cover is respectively arranged with short spin axis bearing external member.
5. a kind of adjustable lifting swivelling tool-holder device according to claim 3, it is characterised in that：The adjusting part of being close to
Swing arm structure includes swing arm, swing arm guide bracket and extension spring part, wherein, the one end of the swing arm is flexibly connected cooperation with long spin axis,
The other end is assembled on swing arm guide bracket, and the swing arm guide bracket is provided with guide pillar, and swing arm is correspondingly arranged on the arc inserted for guide pillar
Guide groove, the upper end of the extension spring part is secured in place by an extension spring post, and the lower end of extension spring part is connected by another extension spring post with swing arm；
And the rod structure for being close to adjusting part includes rod, rod chi, rod rod support and rod rod support regulating part, wherein,
The rod is arranged on extension knife plate and is engaged with rod chi during vertical state, and the rod chi is assembled in one end of rod rod support
Portion, the rod rod support is horizontally disposed and the other end is connected with rod rod support regulating part, and the rod rod support regulating part is adjusted for screw mandrel
Save part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205275.XU CN206598193U (en) | 2016-11-08 | 2016-11-08 | A kind of adjustable lifting swivelling tool-holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621205275.XU CN206598193U (en) | 2016-11-08 | 2016-11-08 | A kind of adjustable lifting swivelling tool-holder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206598193U true CN206598193U (en) | 2017-10-31 |
Family
ID=60149595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621205275.XU Expired - Fee Related CN206598193U (en) | 2016-11-08 | 2016-11-08 | A kind of adjustable lifting swivelling tool-holder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206598193U (en) |
-
2016
- 2016-11-08 CN CN201621205275.XU patent/CN206598193U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171031 Termination date: 20181108 |