CN105150102A - Grinding machine and apex thereof - Google Patents
Grinding machine and apex thereof Download PDFInfo
- Publication number
- CN105150102A CN105150102A CN201510700070.2A CN201510700070A CN105150102A CN 105150102 A CN105150102 A CN 105150102A CN 201510700070 A CN201510700070 A CN 201510700070A CN 105150102 A CN105150102 A CN 105150102A
- Authority
- CN
- China
- Prior art keywords
- adapter sleeve
- product
- alignment pin
- hole
- apex
- 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
- 238000003754 machining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
- B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The invention discloses an apex which comprises an apex body and a connecting sleeve connected to the apex body in a sleeving mode. A positioning pin matched with a positioning hole in a product is fixedly installed on the connecting sleeve. The positioning pin and the connecting sleeve are circumferentially and fixedly connected, and the connecting sleeve and the apex body are circumferential and fixedly connected. According to the apex, due to the facts that the connecting sleeve is additionally arranged and the positioning pin is arranged on the connecting sleeve, circumferential fixing of the product is achieved; by adding rotating force to the product, the sliding phenomenon between the apex and the product is effectively avoided. The invention further discloses a grinding machine comprising the apex.
Description
Technical field
The present invention relates to field of machining, particularly relate to a kind of top.In addition, the invention still further relates to and a kind ofly comprise above-mentioned top grinding machine.
Background technology
In field of machining, grinding machine is the very general machining tool of a kind of application, and in grinding machine, top effect is most important.
In prior art, grinding machine as shown in Figure 1 top, be generally standard top, in product processing, by top one end withstanding on product, top pressure is relied on to drive workpiece to rotate, but, in actual production process, only often cannot realize the rotation of product by top pressure, due to the existence of product cutting power, can cause, between top and product, skidding occurs.
Therefore, how avoiding the skidding between top and product, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
The object of this invention is to provide a kind of top, this is top by providing revolving force for product, effectively can avoid the skidding between product.Another object of the present invention is to provide and a kind ofly comprises above-mentioned top grinding machine.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of top, comprise top body, it is characterized in that, also comprise the adapter sleeve be socketed on described top body, described adapter sleeve is installed with the alignment pin matched with the locating hole of product, between described alignment pin with described adapter sleeve and be circumference between described adapter sleeve with described top body and be fixedly connected with.
Preferably, described adapter sleeve is provided with the through hole inserted for described alignment pin vertically, interference fit between described alignment pin and described through hole.
Preferably, the number of described alignment pin is at least two, and is uniformly distributed along the circumference of described adapter sleeve.
Preferably, be bolted to connection between described adapter sleeve and described top body.
Preferably, described adapter sleeve is circumferentially provided with positioning through hole, described top body is provided with the Blind locating holes corresponding with described positioning through hole position, and described bolt inserts in described positioning through hole and described Blind locating holes.
The present invention also provides a kind of grinding machine, and what comprise described in above-mentioned any one is top.
Provided by the present invention top, comprise top body, also comprise the adapter sleeve be socketed on described top body, described adapter sleeve is installed with the alignment pin matched with the locating hole of product, between described alignment pin with described adapter sleeve and be circumference between described adapter sleeve with described top body and be fixedly connected with.This is top by setting up described adapter sleeve, and arranges described alignment pin on described adapter sleeve, and the circumference realizing described product is fixed, and by increasing revolving force for described product, effectively avoids the skidding between top and product.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation top in prior art;
Fig. 2 is the structural representation of top a kind of detailed description of the invention provided by the present invention;
Wherein: alignment pin-1, adapter sleeve-2, top body-3.
Detailed description of the invention
Core of the present invention is to provide a kind of top, and this is top by providing revolving force for product, effectively can avoid the skidding between product.Another core of the present invention is to provide and a kind ofly comprises above-mentioned top grinding machine.
In order to make those skilled in the art person understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Please refer to Fig. 2, Fig. 2 is the structural representation of top a kind of detailed description of the invention provided by the present invention.
In this embodiment, provided by the present invention top, the adapter sleeve 2 comprising top body 3 and be socketed on top body 3, adapter sleeve 2 can be the steel bushing that intensity is higher, adapter sleeve 2 is installed with the alignment pin 1 matched with the locating hole of product, between alignment pin 1 with adapter sleeve 2 and be circumference between adapter sleeve 2 with top body 3 and be fixedly connected with.When carrying out machined to product, alignment pin 1 is inserted in the locating hole of product one end, and the tip of top body 3 is withstood on the axis of product.
Here it should be noted that, the axis of alignment pin 1 can not overlap with the axis of top body 3.
Further, adapter sleeve 2 is provided with the through hole inserted for alignment pin 1 vertically, interference fit between the through hole of alignment pin 1 and adapter sleeve 2.The length that alignment pin 1 inserts through hole should be determined according to the locating hole of product, and the naked length be exposed on the external of alignment pin 1 is unsuitable too short, cannot be connected with product or connect insecure, also unsuitable long, affects the connection between top body 3 and product.
In addition, in order to the circumference improved further between top and product is fixed, the number of alignment pin 1 can be at least two, and is uniformly distributed along the circumference of adapter sleeve 2, is uniformly distributed when product can be made to rotate more steadily firm.
On the other hand, can be bolted to connection between adapter sleeve 2 and top body 3, bolt connects can ensure that the dismounting of adapter sleeve 2 is easy to maintenance.
Concrete, adapter sleeve 2 is circumferentially provided with positioning through hole, and top body 3 is provided with the Blind locating holes corresponding with positioning through hole position, and bolt inserts in positioning through hole and Blind locating holes, realizes adapter sleeve 2 and fixes with the circumference of top body 3.Certainly, top body 3 also can be square detent.
This is top by setting up adapter sleeve 2, and arranges alignment pin 1 on adapter sleeve 2, realizes toply fixing with the circumference of product, by the power that rotates in a circumferential direction for product increase, effectively avoids the skidding between top and product.
Except above-mentioned top except, present invention also offers and a kind ofly comprise above-mentioned top grinding machine, other Each part of this grinding machine please refer to prior art, repeat no more herein.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
Toply to be described in detail provided by the present invention above.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (6)
1. one kind top, comprise top body (3), it is characterized in that, also comprise the adapter sleeve (2) be socketed on described top body (3), described adapter sleeve (2) is installed with the alignment pin (1) matched with the locating hole of product, between described alignment pin (1) with described adapter sleeve (2) and be circumference between described adapter sleeve (2) with described top body (3) and be fixedly connected with.
2. according to claim 1 top, it is characterized in that, described adapter sleeve (2) is provided with the through hole inserted for described alignment pin (1) vertically, interference fit between described alignment pin (1) and described through hole.
3. according to claim 1 top, it is characterized in that, the number of described alignment pin (1) is at least two, and is uniformly distributed along the circumference of described adapter sleeve (2).
4. top according to claims 1 to 3 any one, is characterized in that, be bolted to connection between described adapter sleeve (2) and described top body (3).
5. according to claim 4 top, it is characterized in that, (2) are circumferentially provided with positioning through hole to described adapter sleeve, described top body (3) is provided with the Blind locating holes corresponding with described positioning through hole position, and described bolt inserts in described positioning through hole and described Blind locating holes.
6. a grinding machine, comprises top, it is characterized in that, described top top for described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700070.2A CN105150102A (en) | 2015-10-26 | 2015-10-26 | Grinding machine and apex thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510700070.2A CN105150102A (en) | 2015-10-26 | 2015-10-26 | Grinding machine and apex thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150102A true CN105150102A (en) | 2015-12-16 |
Family
ID=54791298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510700070.2A Pending CN105150102A (en) | 2015-10-26 | 2015-10-26 | Grinding machine and apex thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105150102A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604950A (en) * | 2016-01-20 | 2016-05-25 | 珠海格力节能环保制冷技术研究中心有限公司 | Refrigeration equipment and variable-capacity compressor thereof |
| CN106002621A (en) * | 2016-07-08 | 2016-10-12 | 河南工钻业有限公司 | Symmetric clamp for grinding of drill core |
| CN110976923A (en) * | 2019-12-18 | 2020-04-10 | 广州市昊志机电股份有限公司 | Centre, centre clamp holder and centre automatic switching device |
| CN114147506A (en) * | 2021-11-08 | 2022-03-08 | 上海航天精密机械研究所 | Flexible tail jacking device for rough machining and finish machining axial clamping and thin-wall cabin device thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19534073A1 (en) * | 1995-09-14 | 1997-03-20 | Karl Bruckner Gmbh Praezisions | Face driver for machine tools |
| CN102252851A (en) * | 2011-06-29 | 2011-11-23 | 重庆银钢汽车配件制造有限责任公司 | Tool special for checking cam shaft on line |
| CN103624277A (en) * | 2012-08-24 | 2014-03-12 | 成都科兴密封技术有限公司 | Spring-ball-type centering device |
| CN203695976U (en) * | 2013-12-20 | 2014-07-09 | 李润娟 | Double-tip mechanism with driving capability for lathe |
| CN203738587U (en) * | 2014-01-23 | 2014-07-30 | 宣化钢铁集团有限责任公司 | Guide roller machining clamp |
| CN104439308A (en) * | 2014-11-25 | 2015-03-25 | 常州市印宝镍网有限公司 | Improved tip |
| CN104439306A (en) * | 2014-11-18 | 2015-03-25 | 常州市立威刀具有限公司 | Self-control centre chuck device |
| CN205097031U (en) * | 2015-10-26 | 2016-03-23 | 重庆市银钢一通科技有限公司 | Grinding machine and it is top thereof |
-
2015
- 2015-10-26 CN CN201510700070.2A patent/CN105150102A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19534073A1 (en) * | 1995-09-14 | 1997-03-20 | Karl Bruckner Gmbh Praezisions | Face driver for machine tools |
| CN102252851A (en) * | 2011-06-29 | 2011-11-23 | 重庆银钢汽车配件制造有限责任公司 | Tool special for checking cam shaft on line |
| CN103624277A (en) * | 2012-08-24 | 2014-03-12 | 成都科兴密封技术有限公司 | Spring-ball-type centering device |
| CN203695976U (en) * | 2013-12-20 | 2014-07-09 | 李润娟 | Double-tip mechanism with driving capability for lathe |
| CN203738587U (en) * | 2014-01-23 | 2014-07-30 | 宣化钢铁集团有限责任公司 | Guide roller machining clamp |
| CN104439306A (en) * | 2014-11-18 | 2015-03-25 | 常州市立威刀具有限公司 | Self-control centre chuck device |
| CN104439308A (en) * | 2014-11-25 | 2015-03-25 | 常州市印宝镍网有限公司 | Improved tip |
| CN205097031U (en) * | 2015-10-26 | 2016-03-23 | 重庆市银钢一通科技有限公司 | Grinding machine and it is top thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604950A (en) * | 2016-01-20 | 2016-05-25 | 珠海格力节能环保制冷技术研究中心有限公司 | Refrigeration equipment and variable-capacity compressor thereof |
| CN106002621A (en) * | 2016-07-08 | 2016-10-12 | 河南工钻业有限公司 | Symmetric clamp for grinding of drill core |
| CN110976923A (en) * | 2019-12-18 | 2020-04-10 | 广州市昊志机电股份有限公司 | Centre, centre clamp holder and centre automatic switching device |
| CN110976923B (en) * | 2019-12-18 | 2021-11-16 | 广州市昊志机电股份有限公司 | Centre clamp holder and centre automatic switching control equipment |
| CN114147506A (en) * | 2021-11-08 | 2022-03-08 | 上海航天精密机械研究所 | Flexible tail jacking device for rough machining and finish machining axial clamping and thin-wall cabin device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |