CN201102186Y - Honing tool with adjustable pressure - Google Patents
Honing tool with adjustable pressure Download PDFInfo
- Publication number
- CN201102186Y CN201102186Y CNU2007202012846U CN200720201284U CN201102186Y CN 201102186 Y CN201102186 Y CN 201102186Y CN U2007202012846 U CNU2007202012846 U CN U2007202012846U CN 200720201284 U CN200720201284 U CN 200720201284U CN 201102186 Y CN201102186 Y CN 201102186Y
- Authority
- CN
- China
- Prior art keywords
- honing head
- adapter sleeve
- honing
- hole
- abrasive material
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000003082 abrasive agent Substances 0.000 claims description 23
- 238000010276 construction Methods 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 230000001965 increasing effect Effects 0.000 abstract description 3
- 238000002048 anodisation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a pressure-adjustable honing head, which includes a tail rod (1); the tail rod (1) is connected with a connecting sleeve (2) by screw threads, the connecting sleeve is connected with a wheelhead body (3) by screw threads, and a honing head (4) is mounted on the end of the wheelhead body (3); an expension core (5), a push rod (6), a spring (7) and a plug screw (8) are orderly arranged in the connecting sleeve (2); a cone (9) is arranged on the end of the expension core (5), steel balls (10) are arranged at the position of the cone (9), and holes (11) are arranged on the wheelhead body (3) corresponding to the steel balls (10) which are contacted with the honing head (4) via the holes (11). The pressure of the honing head provided by the utility model, which is applied on the inner walls of a honed hole, can be adjusted, thus increasing honing efficiency as well as the quality of processing hole. The pressure-adjustable honing head can satisfy the requirement on the processing of blind holes and stepped holes.
Description
Technical field
The utility model relates to a kind of grinding tool, particularly relates to a kind of honing head of adjustable seamless power.
Background technology
A large amount of exigent blind holes or stepped hole are arranged on the housing of hydraulic product.These housings generally adopt aluminum alloy materials, for improving the wearability in hole, need carry out anodization to hole wall usually.Owing to formed a skim, can cause the aperture to dwindle the phenomenon that descends with Hole Wall Roughness after the anodization at hole wall.This just need carry out the reaming of trace with honing head, and the aperture requires and the fineness in hole to reach.Because therefore the inwall abrasion resistance height in these holes polishes the purpose that is difficult to reach the correction aperture and improves surface quality with common honing head.For efficient and the quality that improves polishing, when beginning to polish, need the pressure of suitable increasing bistrique to the hole inwall, when near the size that requires, need the pressure of suitable minimizing bistrique, to guarantee the quality of product to the hole inwall.This just needs a kind of honing head that can regulate wheelhead pressure.
The utility model content
The purpose of this utility model is to provide a kind of honing head of adjustable seamless power.It can adjust the pressure of bistrique to the hole inwall, can improve honing efficient and improve the fineness in hole.
The technical solution of the utility model: the honing head of adjustable seamless power is characterized in that: it comprises foot piece 1; Foot piece 1 is threaded with adapter sleeve 2, and adapter sleeve 2 is threaded with grinding head body 3, and honing head 4 is equipped with in the end of grinding head body 3; In adapter sleeve 2, be provided with expand core 5, push rod 6, spring 7 and plug screw 8 successively; The expand end of core 5 is provided with cone 9, and 9 places are provided with steel ball 10 in cone, and the grinding head body 3 corresponding with steel ball 10 is provided with hole 11, and steel ball 10 contacts with honing head 4 by hole 11.
In the honing head of above-mentioned adjustable seamless power, described grinding head body 3 comprises linkage section and honing head construction section; Linkage section is provided with screwed hole 12; The honing head construction section is provided with mounting groove 13 and axial location groove 14.
In the honing head of aforesaid adjustable seamless power, described honing head 4 comprises abrasive material frame 15 and abrasive material 16; Abrasive material 16 sticks on the abrasive material frame 15, and abrasive material frame 15 two ends are provided with aprons slot 17, and abrasive material frame 15 middle parts are provided with axial location sheet 18; Hoop has cushion rubber 19 in the aprons slot 17 at honing head 4 two ends, and in the mounting groove 13 of grinding head body 3, the axial location sheet 18 on the honing head 4 is stuck in the axial location groove 14 of honing head construction section on the grinding head body 4 two or more honing head 4 hoops.
In the honing head of aforesaid adjustable seamless power, described adapter sleeve 2 centers are provided with through hole 20, the end that adapter sleeve 2 is connected with foot piece 1 is provided with internal thread 21 and external screw thread 22, the end that adapter sleeve 2 is connected with grinding head body 3 is provided with external screw thread 22, the stage casing of adapter sleeve 2 is provided with stopper slot 23, top one side of stopper slot 23 is provided with locating hole 24, ream sky between locating hole 24 and the stopper slot 23, and the external diameter part, middle part of adapter sleeve 2 is milled flat.
In the honing head of aforesaid adjustable seamless power, described foot piece 1 one ends are provided with caudal peduncle 25, and the other end is provided with joint 26; Joint 26 end faces are provided with screwed hole 12.
In the honing head of aforesaid adjustable seamless power, stopper slot 23 places on the described adapter sleeve 2 are provided with sheath 27 and stopping means, and stopping means is made of the stopper slot on the adapter sleeve 2 23, locating hole 24 and the spacer pin 28 in stopper slot 23; Spacer pin 28 two ends are with thread bush 29.
In the honing head of aforesaid adjustable seamless power, described bloated core 5 one ends are provided with shrinkage pool 30; Push rod 6 one ends are provided with boss 31, and the other end of push rod 6 is provided with pin-and-hole 32.
In the honing head of aforesaid adjustable seamless power, the end face of honing head 4 is higher than the end face of grinding head body 3.
Compared with prior art, honing head provided by the utility model can be adjusted the pressure of honing head to processed hole inwall, therefore can improve the efficient and the crudy that improves the hole of honing.Can satisfy processing request to blind hole and stepped hole.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is partial enlarged drawings of honing head in the accompanying drawing 1;
Accompanying drawing 3 is the A-A cutaway views in the accompanying drawing 2;
Accompanying drawing 4 is structural representations of bloated core in the utility model;
Accompanying drawing 5 is structural representations of push rod in the utility model;
Accompanying drawing 6 is structural representations of grinding head body in the utility model;
Accompanying drawing 7 is the B-B cutaway views in the accompanying drawing 6;
Accompanying drawing 8 is the C-C cutaway views in the accompanying drawing 6;
Accompanying drawing 9 is structural representations of honing head in the utility model;
Accompanying drawing 10 is structural representations of adapter sleeve in the utility model;
Accompanying drawing 11 is D-D cutaway views of accompanying drawing 10;
Accompanying drawing 12 is that the E of accompanying drawing 10 is to view;
Accompanying drawing 13 is structural representations of foot piece in the utility model;
Accompanying drawing 14 is structural representations of sheath in the utility model;
Accompanying drawing 15 is structural representations of thread bush in the utility model;
Accompanying drawing 16 is structural representations of spacer pin in the utility model.
Being labeled as in the accompanying drawing: 1-foot piece, 2-adapter sleeve, 3-grinding head body, 4-honing head, the 5-core that expands, 6-push rod, 7-spring, 8-plug screw, the 9-cone, 10-steel ball, 11-hole, the 12-screwed hole, 13-mounting groove, 14-axial location groove, 15-abrasive material frame, 16-abrasive material, 17-aprons slot, 18-axial location sheet, 19-cushion rubber, 20-through hole, the 21-internal thread, 22-external screw thread, 23-stopper slot, the 24-locating hole, 25-caudal peduncle, 26-joint, the 27-sheath, 28-spacer pin, 29-thread bush, the 30-shrinkage pool, 31-boss, 32-pin-and-hole.
The specific embodiment
Embodiment.The honing head of adjustable seamless power as shown in Figure 1.It comprises foot piece 1 as can be seen from FIG.; Foot piece 1 is threaded with adapter sleeve 2, and adapter sleeve 2 is threaded with grinding head body 3, and honing head 4 is equipped with in the end of grinding head body 3.Honing head 4 as shown in Figure 9, it comprises abrasive material frame 15 and abrasive material 16, abrasive material 16 sticks on the abrasive material frame 15, abrasive material frame 15 two ends are provided with aprons slot 17, abrasive material frame 15 middle parts are provided with axial location sheet 18.The installation of honing head 4 and grinding head body 3 as shown in Figure 2, aprons slot 17 hoops at honing head 4 two ends have cushion rubber 19, in the mounting groove 13 of grinding head body 3, the axial location sheet 18 on the honing head 4 is stuck in the axial location groove 14 of honing head construction section on the grinding head body 4 four honing heads, 4 hoops.In adapter sleeve 2, be provided with the core 5 that expands, push rod 6, spring 7 and plug screw 8 successively and constitute pressure adjustmenting mechanism, adjust the pressure that plug screw 8 can be adjusted honing head 4.Its course of work is such, adjusting plug screw 8 increases the pressure of spring 7, spring 7 promotes push rod 6, push rod 6 promotes bloated core 5 reaches, cone 9 reaches of bloated core 5 ends will be located at steel ball 10 jack-up at cone 9 places, and steel ball 10 is by the hole 11 on the grinding head body 3, abrasive material frame 15 is exerted pressure, make the pressure of abrasive material 16 increasings and processed hole wall; If instead pressure reduces, move after the cone 9 of core 5 ends of expanding, honing head 4 can make honing head 4 retractions under the effect of cushion rubber 17, make abrasive material 16 reduce pressure with processed hole wall.
Above-mentioned grinding head body 3 is as Fig. 6, Fig. 7 and shown in Figure 8.It comprises linkage section and honing head construction section; Linkage section is provided with screwed hole 12, is used for being connected with foot piece 1; The honing head construction section is provided with mounting groove 13 and axial location groove 14, mounting groove 13 is used for fixing honing head 4, axial location groove 14 is used to limit the axial location of honing head 4, also is provided with hole 11 in mounting groove 13, and aforesaid steel ball 10 is exerted pressure to honing head 4 by this hole.
Aforesaid foot piece 1 as shown in figure 13, an end of foot piece 1 is provided with caudal peduncle 25, the other end of foot piece 1 is provided with joint 26, joint 26 end faces are provided with screwed hole 12, are used for being connected with adapter sleeve 2; Because the screwed hole 12 of joint 26 end faces needs be connected with adapter sleeve 2,, clamp 1 pair of product of foot piece for the ease of drilling machine or electric hand drill and carry out attrition process so the diameter of joint 26 ends can be bigger; So caudal peduncle 25 diameters on the foot piece 1 should be less than the diameter of joint 26.
The end face of aforesaid honing head 4 is higher than the end face of grinding head body 3, so that the root of honing blind hole and step.
Honing head of the present utility model is not only applicable to the processing of big housing, is applicable to also simultaneously that other various material product part high accuracy are logical, the honing processing of blind hole and stepped hole.Honing mandrel construction of the present utility model has typical Practical significance in the processing of top gem of a girdle-pendant hole.
Claims (8)
1. the honing head of adjustable seamless power is characterized in that: it comprises foot piece (1); Foot piece (1) is threaded with adapter sleeve (2), and adapter sleeve (2) is threaded with grinding head body (3), and honing head (4) is equipped with in the end of grinding head body (3); In adapter sleeve (2), be provided with bloated core (5), push rod (6), spring (7) and plug screw (8) successively; The end of bloated core (5) is provided with cone (9), locates to be provided with steel ball (10) in cone (9), and the grinding head body (3) corresponding with steel ball (10) is provided with hole (11), and steel ball (10) contacts with honing head (4) by hole (11).
2. the honing head of adjustable seamless power according to claim 1 is characterized in that: described grinding head body (3) comprises linkage section and honing head construction section; Linkage section is provided with screwed hole (12); The honing head construction section is provided with mounting groove (13) and axial location groove (14).
3. the honing head of adjustable seamless power according to claim 1 is characterized in that: described honing head (4) comprises abrasive material frame (15) and abrasive material (16); Abrasive material (16) sticks on the abrasive material frame (15), and abrasive material frame (15) two ends are provided with aprons slot (17), and abrasive material frame (15) middle part is provided with axial location sheet (18); Hoop has cushion rubber (19) in the aprons slot (17) at honing head (4) two ends, in the mounting groove (13) of grinding head body (3), the axial location sheet (18) on the honing head (4) is stuck in grinding head body (4) and goes up in the axial location groove (14) of honing head construction section two or more honing heads (4) hoop.
4. according to the honing head of the described adjustable seamless power of claim 1, it is characterized in that: described adapter sleeve (2) center is provided with through hole (20), the end that adapter sleeve (2) is connected with foot piece (1) is provided with internal thread (21) and external screw thread (22), the end that adapter sleeve (2) is connected with grinding head body (3) is provided with external screw thread (22), the stage casing of adapter sleeve (2) is provided with stopper slot (23), top one side of stopper slot (23) is provided with locating hole (24), ream sky between locating hole (24) and the stopper slot (23), the external diameter part, middle part of adapter sleeve (2) is milled flat.
5. the honing head of adjustable seamless power according to claim 1 is characterized in that: described foot piece (1) one end is provided with caudal peduncle (25), and the other end is provided with joint (26); Joint (26) end face is provided with screwed hole (12).
6. the honing head of adjustable seamless power according to claim 1, it is characterized in that: the stopper slot (23) on the described adapter sleeve (2) locates to be provided with sheath (27) and stopping means, and stopping means is made of the stopper slot (23) on the adapter sleeve (2), locating hole (24) and the spacer pin (28) in stopper slot (23); Spacer pin (28) two ends are with thread bush (29).
7. the honing head of adjustable seamless power according to claim 1 is characterized in that: described bloated core (5) one ends are provided with shrinkage pool (30); Push rod (6) one ends are provided with boss (31), and the other end of push rod (6) is provided with pin-and-hole (32).
8. the honing head of adjustable seamless power according to claim 1 is characterized in that: the end face of honing head (4) is higher than the end face of grinding head body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202012846U CN201102186Y (en) | 2007-11-06 | 2007-11-06 | Honing tool with adjustable pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007202012846U CN201102186Y (en) | 2007-11-06 | 2007-11-06 | Honing tool with adjustable pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102186Y true CN201102186Y (en) | 2008-08-20 |
Family
ID=39949204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007202012846U Expired - Lifetime CN201102186Y (en) | 2007-11-06 | 2007-11-06 | Honing tool with adjustable pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102186Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010010740U1 (en) | 2010-07-28 | 2011-11-14 | Gehring Technologies Gmbh | Tool for position honing |
| CN102284898A (en) * | 2011-09-18 | 2011-12-21 | 吉林汽车制动器厂 | Serrated sliding type automatic telescopic honing head |
| CN103317428A (en) * | 2013-07-09 | 2013-09-25 | 上海大隆机器厂有限公司 | Honing head combination device |
| CN104551967A (en) * | 2014-12-26 | 2015-04-29 | 江西省莲花水轮机厂有限公司 | Honing tool for thrust mirror plate |
| CN105792986A (en) * | 2013-11-15 | 2016-07-20 | 格林技术有限公司 | Honing tool and method for machining a plurality of coaxial bores |
| CN106217230A (en) * | 2016-08-31 | 2016-12-14 | 王国亮 | A kind of numerical control honing machine |
| CN106737032A (en) * | 2015-11-20 | 2017-05-31 | 富泰华工业（深圳）有限公司 | Polishing machine clamp |
| CN107931949A (en) * | 2017-11-29 | 2018-04-20 | 李克峰 | A kind of prosthetic device and its application method of construction connecting hole |
| CN111015497A (en) * | 2019-12-26 | 2020-04-17 | 苏州信能精密机械有限公司 | Honing cutter for processing large aperture |
-
2007
- 2007-11-06 CN CNU2007202012846U patent/CN201102186Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012013425A1 (en) | 2010-07-28 | 2012-02-02 | Gehring Technologies Gmbh | Tool for positional honing |
| DE202010010740U1 (en) | 2010-07-28 | 2011-11-14 | Gehring Technologies Gmbh | Tool for position honing |
| CN102284898A (en) * | 2011-09-18 | 2011-12-21 | 吉林汽车制动器厂 | Serrated sliding type automatic telescopic honing head |
| CN103317428B (en) * | 2013-07-09 | 2016-04-20 | 上海大隆机器厂有限公司 | A kind of honing head combination unit |
| CN103317428A (en) * | 2013-07-09 | 2013-09-25 | 上海大隆机器厂有限公司 | Honing head combination device |
| CN105792986A (en) * | 2013-11-15 | 2016-07-20 | 格林技术有限公司 | Honing tool and method for machining a plurality of coaxial bores |
| CN105792986B (en) * | 2013-11-15 | 2018-07-10 | 格林技术有限公司 | Hone and the method for processing multiple coaxial apertures |
| US10086491B2 (en) | 2013-11-15 | 2018-10-02 | Gehring Technologies Gmbh | Honing tool and method for working several coaxial bores |
| CN104551967A (en) * | 2014-12-26 | 2015-04-29 | 江西省莲花水轮机厂有限公司 | Honing tool for thrust mirror plate |
| CN104551967B (en) * | 2014-12-26 | 2017-01-11 | 江西省莲花水轮机厂有限公司 | Honing tool for thrust mirror plate, honing wheel thereof and preparation method of honing wheel |
| CN106737032A (en) * | 2015-11-20 | 2017-05-31 | 富泰华工业（深圳）有限公司 | Polishing machine clamp |
| CN106217230A (en) * | 2016-08-31 | 2016-12-14 | 王国亮 | A kind of numerical control honing machine |
| CN107931949A (en) * | 2017-11-29 | 2018-04-20 | 李克峰 | A kind of prosthetic device and its application method of construction connecting hole |
| CN107931949B (en) * | 2017-11-29 | 2019-08-13 | 俞昊天 | A kind of prosthetic device and its application method of construction connecting hole |
| CN111015497A (en) * | 2019-12-26 | 2020-04-17 | 苏州信能精密机械有限公司 | Honing cutter for processing large aperture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |