CN202399126U - Pneumatic gauging mechanism of honing head - Google Patents
Pneumatic gauging mechanism of honing head Download PDFInfo
- Publication number
- CN202399126U CN202399126U CN2011205541570U CN201120554157U CN202399126U CN 202399126 U CN202399126 U CN 202399126U CN 2011205541570 U CN2011205541570 U CN 2011205541570U CN 201120554157 U CN201120554157 U CN 201120554157U CN 202399126 U CN202399126 U CN 202399126U
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- CN
- China
- Prior art keywords
- honing head
- head body
- air inlet
- honing
- pneumatic gauging
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- Expired - Fee Related
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Abstract
The utility model relates to a pneumatic gauging mechanism of a honing head. The pneumatic gauging mechanism of the honing head comprises a honing head body, a plurality of guide bars are arranged on the periphery of the bottom of the honing head body, a compressed air inlet is arranged at the top of the honing head body and is communicated with two air detecting holes at the bottom of the honing head body through two air paths in the honing head body, and the two air detecting holes are arranged on two opposite guide bars. According to the pneumatic gauging mechanism of the honing head, radial on-line contactless pneumatic gauging can be achieved when blind holes are honed through the arrangement of the pneumatic gauging mechanism on the honing head, on-line automatic gauging of the honing head can be achieved, and the high-precision requirement during blind hole processing of the honing head can be satisfied.
Description
Technical field
The utility model relates to the hole manufacture field, relates in particular to a kind of blind hole that is applied in and processes the pneumatic gauging mechanism on the honing head of design.
Background technology
In mechanical processing process, usually can run into the processing in various holes, like through hole, stepped hole, blind hole, splined hole, dowel hole and series connection hole or the like.So-called blind hole is exactly blind hole, or a stepped hole is arranged, or has a plane to stop instrument to be worked into the hole of the other end from an end in hole in the hole.These holes are referred to as blind hole.Blind hole generally is divided into band escape blind hole, be not with three types of escape blind hole and stepped ramp type blind holes, can accomplish through honing preferably usually and process.Mostly the significant points cylinder hole and the crankshaft hole of automobile engine cylinder-body, and the part that extensively adopts of other many auto industrys are it is blind hole or stepped hole, so processing blind hole becomes honing knife and designs crucial condition.
Relative through hole, the preprocessing precision should be higher before the blind hole honing, and surplus should be still less.Through-hole parts can be worked as the use of finishing cover, and blind hole then can not; Blind hole is short more, more difficult acquisition high accuracy; Blind hole is long more, reaches required precision more easily.Therefore need a kind of honing head that satisfies high-precision requirement.
The utility model content
The utility model technical problem to be solved provides a kind of honing head pneumatic gauging mechanism, satisfies the high-precision requirement that the honing head blind hole adds the needs in man-hour.
The utility model adopts following technical scheme:
A kind of honing head pneumatic gauging mechanism; Comprise honing head body; Honing head body bottom periphery is provided with many gib blocks; Be provided with the compressed air inlet at said honing head body top, said compressed air inlet communicates with two gas verifies of honing head body bottom through two air flues in the said honing head body, and said two gas verifies are arranged on two relative said gib blocks.
The said air flue of the utility model comprises the air inlet section that links to each other with the compressed air inlet, the section of giving vent to anger that links to each other with the gas verify, and be parallel to the honing head axis and connect the air inlet section and the main ventilation section of the section of giving vent to anger.
The utility model also comprises pressure sensor and the control system that is located on the honing machine, and said pressure sensor detects by the gas pressure of said gas verify ejection and with gained information and passes to said control system.
Through above technical scheme; The utility model is through being provided with pneumatic gauging mechanism on honing head; Can to the blind hole honing time, carry out radially online contactless pneumatic gauging, realize the on-line automatic measurement of honing head itself, thereby guarantee that the honing head blind hole adds the high-precision requirement in man-hour.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is an A1-A1 place sectional view among Fig. 1.
The specific embodiment
Describe in detail below in conjunction with the preferred case study on implementation of accompanying drawing to the utility model.
Like Fig. 1 and shown in Figure 2; A kind of honing head pneumatic gauging of the utility model mechanism; Comprise honing head body 1, honing head body bottom periphery is provided with many gib blocks 5, and (being the A end face of Fig. 1) is provided with compressed air inlet 3 at the honing head body top; Compressed air inlet 3 communicates with two gas verifies 4 of honing head body bottom through two air flues in the honing head body 1, and two gas verifies 4 are arranged on two relative gib blocks 5.
Wherein, air flue comprises the air inlet section 21 that links to each other with compressed air inlet 3, the section of giving vent to anger 23 that links to each other with gas verify 4, and be parallel to the honing head axis and connect the main ventilation sections 22 of air inlet section 21 and the section of giving vent to anger 23.The A end is provided with compressed air inlet 3 among Fig. 1; And be provided with two air inlet sections 21 that at right angles intersect; Their intersection point is compressed air inlet 3; It is inner that compressed air gets into honing head body through compressed air inlet 3, and compressed air is divided into air inlet section 21, main ventilation section 22, the section of giving vent to anger 23 that two-way gets into two air flues respectively, is discharged by two gas verifies 4 at last.
Wherein, this mechanism also comprises pressure sensor and the control system that is located on the honing machine, and pressure sensor detects by the gas pressure of gas verify 4 ejections and with gained information and passes to the control system.Adding man-hour; Compressed air gets into compressed air inlet 3 via a swirling eddy distributor; Be ejected on the hole wall of workpiece through two gas verifies 4 that are oppositely arranged at last through two air flues, will produce resilient pressure between gas verify 4 and the finished surface, when workpiece diameter of bore size arrives the value that sets; This pressure differential will convert electronic signal into through pressure sensor and send to the control system, and hole dimension has reached processing request in the prompting workpiece.
More than a kind of honing head pneumatic gauging mechanism that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; According to the thought of the utility model embodiment, the part that on the specific embodiment and range of application, all can change, in sum; This description should not be construed as the restriction to the utility model, and all any changes of being made according to the utility model design philosophy are all within the protection domain of the utility model.
Claims (3)
1. honing head pneumatic gauging mechanism; Comprise honing head body (1); Honing head body bottom periphery is provided with many gib blocks (5), it is characterized in that, is provided with compressed air inlet (3) at said honing head body top; Said compressed air inlet (3) communicates with two gas verifies (4) of honing head body bottom through two air flues in the said honing head body (1), and said two gas verifies (4) are arranged on relative two said gib blocks (5).
2. honing head pneumatic gauging according to claim 1 mechanism; It is characterized in that; Said air flue comprises the air inlet section (21) that links to each other with compressed air inlet (3); The section of giving vent to anger (23) that links to each other with gas verify (4), and be parallel to the honing head axis and connect air inlet section (21) and the main ventilation section (22) of the section of giving vent to anger (23).
3. honing head pneumatic gauging according to claim 1 mechanism; It is characterized in that; Also comprise the pressure sensor and the control system that are located on the honing machine, said pressure sensor detects by the gas pressure of said gas verify (4) ejection and with gained information and passes to said control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205541570U CN202399126U (en) | 2011-12-27 | 2011-12-27 | Pneumatic gauging mechanism of honing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205541570U CN202399126U (en) | 2011-12-27 | 2011-12-27 | Pneumatic gauging mechanism of honing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202399126U true CN202399126U (en) | 2012-08-29 |
Family
ID=46696802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205541570U Expired - Fee Related CN202399126U (en) | 2011-12-27 | 2011-12-27 | Pneumatic gauging mechanism of honing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202399126U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406827A (en) * | 2013-08-16 | 2013-11-27 | 宁夏中卫大河机床有限责任公司 | Floating type pneumatic measuring honing head |
| CN104924192A (en) * | 2015-06-29 | 2015-09-23 | 银川市恒益达机械有限公司 | Blind hole honing head |
| CN105364695A (en) * | 2015-12-10 | 2016-03-02 | 广西玉柴机器股份有限公司 | Main shaft of diameter-variable honing tool |
| CN105500175A (en) * | 2016-01-26 | 2016-04-20 | 银川市恒益达机械有限公司 | Honing system for cylinders of engines of automobiles |
-
2011
- 2011-12-27 CN CN2011205541570U patent/CN202399126U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406827A (en) * | 2013-08-16 | 2013-11-27 | 宁夏中卫大河机床有限责任公司 | Floating type pneumatic measuring honing head |
| CN104924192A (en) * | 2015-06-29 | 2015-09-23 | 银川市恒益达机械有限公司 | Blind hole honing head |
| CN105364695A (en) * | 2015-12-10 | 2016-03-02 | 广西玉柴机器股份有限公司 | Main shaft of diameter-variable honing tool |
| CN105500175A (en) * | 2016-01-26 | 2016-04-20 | 银川市恒益达机械有限公司 | Honing system for cylinders of engines of automobiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20120829 Termination date: 20201227 |