CN109333358A - Diamond grinding device - Google Patents
Diamond grinding device Download PDFInfo
- Publication number
- CN109333358A CN109333358A CN201811458904.3A CN201811458904A CN109333358A CN 109333358 A CN109333358 A CN 109333358A CN 201811458904 A CN201811458904 A CN 201811458904A CN 109333358 A CN109333358 A CN 109333358A
- Authority
- CN
- China
- Prior art keywords
- connector sleeve
- grinding device
- location hole
- interconnecting piece
- hole
- 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.)
- Pending
Links
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 15
- 239000010432 diamond Substances 0.000 title claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 241000237858 Gastropoda Species 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention provides a kind of diamond grinding devices, including grinding head and connector sleeve, grinding head includes interconnecting piece and polishing portion, interconnecting piece is set in connector sleeve, connector sleeve offers multiple location holes on cylinder, and interconnecting piece, which is provided with, is plugged with positioning pin with the one-to-one pin hole of location hole, positioning hole, the cylinder of connector sleeve is respectively equipped with a translation driving device at each location hole, and translation driving device drives positioning pin end to be inserted into pin hole.Diamond grinding device of the present invention, the bolt slid by setting self-propelled mount(ing), convenient for handling grinding head.
Description
Technical field
The invention belongs to grinding device fields, more particularly, to a kind of diamond grinding device.
Background technique
In mechanical grinding technique, the grinding head of grinding wheel material usually requires specific fixture and is clamped fixation to receive
Rotation torque is polished in turn, after grinding head work a period of time attrition is more, needs to dismantle old grinding head,
The grinding head more renewed.
However, and in the prior art, middle-size and small-size grinding device is inconvenient often by the way of hand disassembly.
Summary of the invention
In view of this, the present invention is directed to propose a kind of diamond grinding device, carries out tearing open for grinding head with semiautomatic fashion
It unloads.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
A kind of diamond grinding device, including grinding head and connector sleeve, grinding head include interconnecting piece and polishing portion, interconnecting piece
It is set in connector sleeve, connector sleeve offers multiple location holes on cylinder, and interconnecting piece is provided with to be sold correspondingly with location hole
Hole, positioning hole are plugged with positioning pin, and the cylinder of connector sleeve is respectively equipped with a translation driving device at each location hole, put down
It moves driving device driving positioning pin end and is inserted into pin hole.
Further, the translation driving device includes thread bush, thread bush end be set in the end of positioning pin and with
Positioning pin is threadedly coupled, thread bush driven rotation, and positioning pin and location hole are circumferentially fixed,
Further, the positioning pin is provided with slideway along bus on cylinder, and location hole is connected with the sliding block of insertion slideway.
Further, the translation driving device further includes motor, and the shell of motor is fixed on connector sleeve, motor driven
Thread bush rotation.
Further, the independent current source that affixed promising motor is powered on the connector sleeve.
Further, the translation driving device further includes self-locking structure, and self-locking structure includes worm gear and worm screw, worm screw with
The output shaft of motor is affixed, and worm gear and worm screw engagement, worm gear and thread bush are affixed.
Further, the grinding head is connected with positioning strip along bus on the cylinder of interconnecting piece, and connector sleeve is on inner wall
It is provided with the locating slot for fixed strip grafting.
Further, the surface in the polishing portion is coated with diamond alloy layer.
Further, the location hole is arranged along the central axis circumference array of connector sleeve.
Compared with the existing technology, diamond grinding device of the present invention has the advantage that
Diamond polishing of the present invention, when installing grinding head, interconnecting piece is set in connector sleeve, due to positioning
The position-limiting action of item, after being installed in place, dowel hole and pin hole automatic aligning starts translation driving device, makes positioning pin insertion pin
Grinding head is fixed on connector sleeve by Kong Zhong.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is diamond grinding device schematic diagram described in the embodiment of the present invention；
Fig. 2 is the portion the A-A cross-sectional view of Fig. 1.
Description of symbols:
1, grinding head；11, interconnecting piece；111, pin hole；112, positioning strip；12, polishing portion；2, connector sleeve；21, location hole；
22, sliding block；23, locating slot；3, positioning pin；31, slideway；4, translation driving device；41, motor；42, thread bush；43, self-locking knot
Structure；431, worm gear；；432, worm screw.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
A kind of diamond grinding device, as shown in Figure 1, including grinding head 1 and connector sleeve 2.Connector sleeve 2 is rotatably connected on machine
On body, and rotated by the motor drive as polishing driving device.
Grinding head 1 includes interconnecting piece 11 and polishing portion 12.Interconnecting piece 11 and polishing portion 12 are coaxially disposed and are integrally formed, and beat
The surface in mill portion 12 is coated with diamond alloy layer, and interconnecting piece 11 is set in connector sleeve 2 and is consolidated with connector sleeve 2 by positioning pin 3
It is fixed.
2 lower end of connector sleeve is formed with the mounting hole being arranged for interconnecting piece 11.Connector sleeve 2 offers multiple positioning on cylinder
Hole 21, location hole 21 are arranged along the central axis circumference array of connector sleeve 2；Interconnecting piece 11 is provided with to be sold correspondingly with location hole 21
Hole 111 is plugged with positioning pin 3 in location hole 21, and positioning pin 3 is provided with slideway 31 along bus on cylinder, and location hole 21 is connected with
Be inserted into slideway 31 sliding block 22, when positioning pin 3 location hole 21 slide when, sliding block 22 along slideway 31 slide, thus positioning pin 3 with
Location hole 21 is circumferentially fixed.
The cylinder of connector sleeve 2 is respectively equipped with a translation driving device 4, translation driving device 4 at each location hole 21
3 end of positioning pin is driven to be inserted into pin hole 111, so that grinding head 1 is fixed in connector sleeve 2.Translation driving device 4 includes motor
41, thread bush 42 and self-locking structure 43.The shell of motor 41 is fixed on connector sleeve 2.Self-locking structure 43 includes worm gear 431 and snail
Bar 312, worm screw 312 are connect with the output shaft of motor 41 by shaft coupling, and worm gear 431 and worm screw 312 engage, and thread bush is fixed in
It is arranged on worm gear 431 and along the central axis of worm gear 431.Thread bush 42 is fixed in 312 end of worm screw, thus electronic drive thread bush
42 rotations.42 end of thread bush is set in the end of positioning pin 3, and passes through the screw thread and 3 spiral shell of positioning pin on 42 inner wall of thread bush
Line connection.By the positive and negative rotation of motor 41,42 positive and negative rotation of thread bush is rotated, thread bush 42 converts straight line for rotary motion and transports
It is dynamic, so that running fix pin 3 slides along location hole 21 and is inserted into pin hole 111 or exits pin hole 111.It is connected on connector sleeve 2
The independent current source powered for motor 41.
As shown in connection with fig. 2, for the ease of pin hole 111 and location hole 21 to be aligned, grinding head 1 is on the cylinder of interconnecting piece 11
Positioning strip 112 is connected with along bus；Connector sleeve 2 is provided with the locating slot 23 for fixed strip grafting on inner wall.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of diamond grinding device, including grinding head (1) and connector sleeve (2), grinding head (1) include interconnecting piece (11) and beat
Mill portion (12), interconnecting piece (11) are set in connector sleeve (2), it is characterised in that: it is multiple fixed that connector sleeve (2) offers on cylinder
Position hole (21), interconnecting piece (11) is provided with and location hole (21) one-to-one pin hole (111), is plugged with positioning in location hole (21)
It sells (3), the cylinder of connector sleeve (2) is respectively equipped with a translation driving device (4), driven in translation dress at each location hole (21)
Set (4) driving positioning pin (3) end insertion pin hole (111).
2. grinding device according to claim 1, it is characterised in that: translation driving device (4) includes thread bush (42), spiral shell
Line set (42) end is set in the end of positioning pin (3) and is threadedly coupled with positioning pin (3), thread bush (42) driven rotation,
And positioning pin (3) and location hole (21) are circumferentially fixed.
3. grinding device according to claim 2, it is characterised in that: positioning pin (3) is provided with slideway along bus on cylinder
(31), location hole (21) is connected with the sliding block (22) of insertion slideway (31).
4. grinding device according to claim 2, it is characterised in that: translation driving device (4) further includes motor (41), electricity
The shell of machine (41) is fixed on connector sleeve (2), and motor (41) drives thread bush (42) rotation.
5. grinding device according to claim 4, it is characterised in that: affixed promising motor (41) power supply on connector sleeve (2)
Independent current source.
6. grinding device according to claim 4, it is characterised in that: translation driving device (4) further includes self-locking structure
(43), self-locking structure (43) includes worm gear (431) and worm screw (432), and worm screw (432) and the output shaft of motor (41) are affixed, snail
(431) and worm screw (432) engagement are taken turns, worm gear (431) and thread bush (42) are affixed.
7. grinding device according to claim 1, it is characterised in that: grinding head (1) edge on the cylinder of interconnecting piece (11)
Bus is connected with positioning strip (112), and connector sleeve (2) is provided with the locating slot (23) for fixed strip grafting on inner wall.
8. grinding device according to claim 1, it is characterised in that: the surface of polishing portion (12) is coated with diamond alloy
Layer.
9. grinding device according to claim 1, it is characterised in that: central axis circle of the location hole (21) along connector sleeve (2)
All array settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811458904.3A CN109333358A (en) | 2018-11-30 | 2018-11-30 | Diamond grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811458904.3A CN109333358A (en) | 2018-11-30 | 2018-11-30 | Diamond grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109333358A true CN109333358A (en) | 2019-02-15 |
Family
ID=65319184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811458904.3A Pending CN109333358A (en) | 2018-11-30 | 2018-11-30 | Diamond grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109333358A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496912A (en) * | 2020-11-23 | 2021-03-16 | 朱达平 | Bamboo wood processing grinding device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4779382A (en) * | 1986-07-12 | 1988-10-25 | C. & E. Fein Gmbh & Co. | Mechanism for mounting a disk-shaped attachment on the spindle of a portable electric tool |
| US4850153A (en) * | 1987-05-27 | 1989-07-25 | Husted Royce Hill | Gear driven rotary wheel retainer |
| CN204264307U (en) * | 2014-12-08 | 2015-04-15 | 江麓机电集团有限公司 | A kind of crawler belt setting device efficiently |
| CN206912652U (en) * | 2017-05-27 | 2018-01-23 | 诸暨搏远网络科技有限公司 | Injecting products nut riveting device |
| CN108838771A (en) * | 2018-08-29 | 2018-11-20 | 芜湖文青机械设备设计有限公司 | A kind of highly-safe grinding device of industrial design |
| CN209273218U (en) * | 2018-11-30 | 2019-08-20 | 天津鑫凯建业科技有限公司 | Diamond grinding device |
-
2018
- 2018-11-30 CN CN201811458904.3A patent/CN109333358A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4779382A (en) * | 1986-07-12 | 1988-10-25 | C. & E. Fein Gmbh & Co. | Mechanism for mounting a disk-shaped attachment on the spindle of a portable electric tool |
| US4850153A (en) * | 1987-05-27 | 1989-07-25 | Husted Royce Hill | Gear driven rotary wheel retainer |
| CN204264307U (en) * | 2014-12-08 | 2015-04-15 | 江麓机电集团有限公司 | A kind of crawler belt setting device efficiently |
| CN206912652U (en) * | 2017-05-27 | 2018-01-23 | 诸暨搏远网络科技有限公司 | Injecting products nut riveting device |
| CN108838771A (en) * | 2018-08-29 | 2018-11-20 | 芜湖文青机械设备设计有限公司 | A kind of highly-safe grinding device of industrial design |
| CN209273218U (en) * | 2018-11-30 | 2019-08-20 | 天津鑫凯建业科技有限公司 | Diamond grinding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112496912A (en) * | 2020-11-23 | 2021-03-16 | 朱达平 | Bamboo wood processing grinding device |
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| PB01 | Publication | ||
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