CN203418429U - T-type cylinder sleeve honing clamp - Google Patents
T-type cylinder sleeve honing clamp Download PDFInfo
- Publication number
- CN203418429U CN203418429U CN201320535753.3U CN201320535753U CN203418429U CN 203418429 U CN203418429 U CN 203418429U CN 201320535753 U CN201320535753 U CN 201320535753U CN 203418429 U CN203418429 U CN 203418429U
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- CN
- China
- Prior art keywords
- clamp body
- cylinder sleeve
- honing
- lower clamp
- clamp
- 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
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a T-type cylinder sleeve honing clamp. The T-type cylinder sleeve honing clamp comprises a clamp body. A holding sleeve (3) is arranged on the inner cylindrical surface of the clamp body, the clamp body comprises an upper clamp body (1) and a lower clamp body (2), and the upper clamp body (1) and the lower clamp body (2) respectively clamp a cylinder sleeve (8). The upper clamp body and the lower clamp body clamp the small outer diameter and the large outer diameter of the cylinder sleeve respectively and generate the same clamping pressure, and the error of the cylindricity of the inner diameter is reduced.
Description
Technical field
The utility model relates to a kind of honing fixture of cylinder sleeve honing fixture, particularly a kind of T-shaped cylinder sleeve.
background technology
Cylinder sleeve adds man-hour requirement endoporus is carried out to honing, Hole honing operation has formed cylinder sleeve internal diameter size, form accuracy and inside surface roughness, machine oil and the fuel consume of engine have directly been affected, it is the key parameter that affects engine performance, especially a T-shaped cylinder sleeve for big or small external diameter, requires stricter.At present, it is all to adopt monoblock type fixture that T-shaped cylinder sleeve is carried out to honing processing, because the clamping pressure of big or small external diameter is different, has the difficult control of cylindricity for inside diameter, and the error especially causing in the position, segment difference section that external diameter and little external diameter are connected is greatly larger.
Utility model content
The utility model provides a kind of T-shaped cylinder sleeve honing fixture, adopts upper and lower two clamp bodies to hold respectively the little external diameter of cylinder sleeve and large external diameter tightly, produces identical clamping pressure, reduces the error of cylindricity for inside diameter.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A cylinder sleeve honing fixture, comprises clamp body, and this clamp body inner cylinder face is provided with holds cover tightly, and described clamp body comprises clamp body and lower clamp body, and this upper and lower clamp body clamps cylinder sleeve respectively.
Further, described upper clamp body inner cylinder face is provided with pressure ring.
Preferably, described pressure ring is inverted L shape.
Further, the top end face of described lower clamp body is provided with the circular groove coordinating with upper clamp body bottom.
Preferably, on described circular groove, engaging is provided with nylon washer.
Further, the cover below of holding tightly of described lower clamp body is provided with centring ring.
From above technical scheme, the utlity model has following beneficial effect:
Change monoblock type clamp body into upper and lower two clamp bodies and hold respectively the little external diameter of cylinder sleeve and large external diameter tightly, produce identical clamping pressure, reduce the error of cylindricity for inside diameter, improve the performance of cylinder sleeve; Upper clamp body inner cylinder face is provided with the pressure ring of inverted L shape, and upper and lower play occurs in the time of can effectively preventing T-shaped cylinder sleeve honing; The top end face of lower clamp body is provided with the circular groove coordinating with upper clamp body bottom, and on this circular groove, engaging is provided with nylon spacer, can be used for confirming that whether upper and lower clamp body is concentric, with nylon material, is mainly can workpiece not caused and be damaged when considering to knock off part; The cover below of holding tightly of lower clamp body is provided with a centring ring, adopts the centring ring of differing heights according to the difference of kind, carrys out the poor position of control section cylindricity.
Accompanying drawing explanation
Fig. 1 is the axial cutaway view of the upper and lower clamp body assembling of the utility model;
Fig. 2 is the axial cutaway view of clamp body on the utility model;
Fig. 3 is that the utility model lower clamp axon is to cutaway view.
The specific embodiment
Fig. 1 to Fig. 3 shows a kind of preferred embodiment of the T-shaped cylinder sleeve honing fixture of the utility model, this fixture is divided into clamp body 1 and lower clamp body 2 as can be seen from Figure 1, on upper and lower clamp body inner cylinder face, be all provided with and hold cover 3 tightly, by this, hold cover tightly and respectively the little external diameter of T-shaped cylinder sleeve 8 and large external diameter are clamped.Upper and lower clamp body is to be fixed on the elevating bracket of machine operation platform, and upper clamp body 1 is fixed on by hexagon socket head cap screw on the upper lifter plate of elevating bracket, can be as required along with lifter plate moves up and down, and lower clamp body 2 is fixing immovable.Honing adds man-hour, and the large external diameter end of T-shaped cylinder sleeve 8 is placed in lower clamp body 2 endoporus down, starts elevating bracket, and clamp body 1 is declined, and is just in time enclosed within on the little external diameter of T-shaped cylinder sleeve 8, and drops in the circular groove 5 on lower clamp body 2 tops, and honing machine is started working.
Shown in Fig. 2, upper clamp body 1 inner cylinder face is provided with the pressure ring 4 that section is inverted L shape, just presses close to the position, segment difference section that the large external diameter of T-shaped cylinder sleeve and little external diameter are connected, and upper and lower play occurs while preventing T-shaped cylinder sleeve 8 honing.
Shown in Fig. 3, lower clamp body 2 top end faces are provided with circular groove 5, and this circular groove coordinates with the bottom of upper clamp body 1, and engaging is provided with nylon spacer 6 on circular groove.Below lower clamp body 2 is held cover tightly, centring ring 7 is installed, when T-shaped cylinder sleeve length dimension is different, can adopts the centring ring 7 of differing heights size to carry out the cylindricity at the poor position of control section.
The above embodiment is only that preferred embodiment of the present utility model is described; not scope of the present utility model is limited; do not departing under the prerequisite of the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model, all should fall in the definite protection domain of claims of the present utility model.
Claims (6)
1. a T-shaped cylinder sleeve honing fixture, comprise clamp body, this clamp body inner cylinder face is provided with holds cover (3) tightly, it is characterized in that: described clamp body comprises clamp body (1) and lower clamp body (2), and this upper and lower clamp body clamps cylinder sleeve (8) respectively.
2. honing fixture according to claim 1, is characterized in that: described upper clamp body (1) inner cylinder face is provided with pressure ring (4).
3. honing fixture according to claim 2, is characterized in that: described pressure ring (4) is inverted L shape.
4. honing fixture according to claim 1, is characterized in that: the top end face of described lower clamp body (2) is provided with the circular groove (5) coordinating with upper clamp body (1) bottom.
5. honing fixture according to claim 4, is characterized in that: the upper engaging of described circular groove (5) is provided with nylon washer (6).
6. honing fixture according to claim 1, is characterized in that: the cover below of holding tightly of described lower clamp body (2) is provided with centring ring (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535753.3U CN203418429U (en) | 2013-08-30 | 2013-08-30 | T-type cylinder sleeve honing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320535753.3U CN203418429U (en) | 2013-08-30 | 2013-08-30 | T-type cylinder sleeve honing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418429U true CN203418429U (en) | 2014-02-05 |
Family
ID=50017533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320535753.3U Expired - Lifetime CN203418429U (en) | 2013-08-30 | 2013-08-30 | T-type cylinder sleeve honing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418429U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234813A (en) * | 2015-07-01 | 2016-01-13 | 浙江工业大学 | Extrusion honing device for drill bit |
| CN107471078A (en) * | 2017-08-31 | 2017-12-15 | 黄进 | A kind of quick mounting type honing fixture |
| CN115179184A (en) * | 2022-07-27 | 2022-10-14 | 苏州信能精密机械有限公司 | Holding type adjustable honing main shaft |
| CN115383615A (en) * | 2022-08-31 | 2022-11-25 | 东风商用车有限公司 | Wet cylinder sleeve simulation machining process method |
| CN116787326A (en) * | 2023-08-29 | 2023-09-22 | 江苏海川智能科技有限公司 | Cradle clamp structure for workpiece machining and operation method thereof |
-
2013
- 2013-08-30 CN CN201320535753.3U patent/CN203418429U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105234813A (en) * | 2015-07-01 | 2016-01-13 | 浙江工业大学 | Extrusion honing device for drill bit |
| CN107471078A (en) * | 2017-08-31 | 2017-12-15 | 黄进 | A kind of quick mounting type honing fixture |
| CN115179184A (en) * | 2022-07-27 | 2022-10-14 | 苏州信能精密机械有限公司 | Holding type adjustable honing main shaft |
| CN115179184B (en) * | 2022-07-27 | 2024-03-01 | 苏州信能精密机械有限公司 | Enclasping type adjustable honing main shaft |
| CN115383615A (en) * | 2022-08-31 | 2022-11-25 | 东风商用车有限公司 | Wet cylinder sleeve simulation machining process method |
| CN116787326A (en) * | 2023-08-29 | 2023-09-22 | 江苏海川智能科技有限公司 | Cradle clamp structure for workpiece machining and operation method thereof |
| CN116787326B (en) * | 2023-08-29 | 2024-04-02 | 江苏海川智能科技有限公司 | Cradle clamp structure for workpiece machining and operation method thereof |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140205 |