CN209273218U - Diamond grinding device - Google Patents
Diamond grinding device Download PDFInfo
- Publication number
- CN209273218U CN209273218U CN201822002201.1U CN201822002201U CN209273218U CN 209273218 U CN209273218 U CN 209273218U CN 201822002201 U CN201822002201 U CN 201822002201U CN 209273218 U CN209273218 U CN 209273218U
- 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.)
- Expired - Fee Related
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
- 230000005611 electricity Effects 0.000 claims description 2
- 241000237858 Gastropoda Species 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
- 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
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model provides a kind of diamond grinding device, 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 described in the utility model, the bolt slid by setting self-propelled mount(ing), convenient for handling grinding head.
Description
Technical field
The utility model belongs to grinding device field, 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.
Utility model content
In view of this, the utility model is directed to a kind of diamond grinding device, grinding head is carried out with semiautomatic fashion
Disassembly.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
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 described in the utility model has the advantage that
Diamond polishing described in the utility model, when installing grinding head, interconnecting piece is set in connector sleeve, due to
The position-limiting action of positioning strip, after being installed in place, dowel hole and pin hole automatic aligning starts translation driving device, inserts positioning pin
Enter in pin hole, grinding head is fixed on connector sleeve.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is diamond grinding device schematic diagram described in the utility model embodiment；
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 the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should 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 describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model 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
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 one-to-one with location hole 21
Pin 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 affixed
There is the sliding block 22 of insertion slideway 31, when positioning pin 3 is when location hole 21 slides, sliding block 22 slides along slideway 31, thus positioning pin
3 is circumferentially fixed with location hole 21.
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 electricity
Machine 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 431 He of worm gear
Worm screw 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 affixed
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 screw thread
42 rotation of set.42 end of thread bush is set in the end of positioning pin 3, and passes through the screw thread and positioning pin 3 on 42 inner wall of thread bush
It is threadedly coupled.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 above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
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 |
|---|---|---|---|
| CN201822002201.1U CN209273218U (en) | 2018-11-30 | 2018-11-30 | Diamond grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822002201.1U CN209273218U (en) | 2018-11-30 | 2018-11-30 | Diamond grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209273218U true CN209273218U (en) | 2019-08-20 |
Family
ID=67609240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822002201.1U Expired - Fee Related CN209273218U (en) | 2018-11-30 | 2018-11-30 | Diamond grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209273218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333358A (en) * | 2018-11-30 | 2019-02-15 | 天津鑫凯建业科技有限公司 | Diamond grinding device |
-
2018
- 2018-11-30 CN CN201822002201.1U patent/CN209273218U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333358A (en) * | 2018-11-30 | 2019-02-15 | 天津鑫凯建业科技有限公司 | Diamond grinding device |
| CN109333358B (en) * | 2018-11-30 | 2024-07-02 | 天津鑫凯建业科技有限公司 | Diamond grinding device |
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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 |
Granted publication date: 20190820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |