CN208458630U - A kind of fourth contact cubing suitable for cylinder sleeve processing - Google Patents
A kind of fourth contact cubing suitable for cylinder sleeve processing Download PDFInfo
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- CN208458630U CN208458630U CN201821067890.8U CN201821067890U CN208458630U CN 208458630 U CN208458630 U CN 208458630U CN 201821067890 U CN201821067890 U CN 201821067890U CN 208458630 U CN208458630 U CN 208458630U
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- contact
- cylinder sleeve
- contact set
- cylinder
- utility
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Abstract
The utility model discloses a kind of fourth contact cubing suitable for cylinder sleeve processing, including left fourth contact set, right fourth contact set, the left fourth contact set and right fourth contact set connect to forming the tube-in-tube structure to match with cylinder sleeve；The left fourth contact, which is put on, has been bolted left clamp by a left side；The right fourth contact, which is put on, has been bolted right clamping plate by the right side；The right clamping plate is equipped with oil cylinder；The main shaft of the oil cylinder is connected by clamping bar with left clamp.The utility model structure is simple, can eliminate ovality under cylinder sleeve free state, eliminates the active force that measurer is contacted with cylinder sleeve, guarantees size detection accuracy.
Description
Technical field
The utility model relates to automobile cylinder sleeve processing technique field more particularly to a kind of fourth contacts suitable for cylinder sleeve processing
Cubing.
Background technique
Cylinder sleeve after processing is completed, will be detected by inner hole of the cubing to cylinder sleeve, since the wall thickness of cylinder sleeve is relatively thin, inspection
Tool can generate active force to the inner hole of cylinder sleeve, make cylinder-liner distortion, it is therefore desirable to which fourth contact cubing carries out fourth contact to it.
Utility model content
It is simple, real that a kind of structure is provided the purpose of the utility model is to overcome above-mentioned shortcoming in the prior art
It is suitable for the fourth contact cubing of cylinder sleeve processing.
The utility model is realized in the following way:
A kind of fourth contact cubing suitable for cylinder sleeve processing, it is characterised in that: described including left fourth contact set 1, right fourth contact set 2
Left fourth contact set 1 and right fourth contact set 2 connect to forming the tube-in-tube structure to match with cylinder sleeve 6；Pass through a left side on the left fourth contact set 1
Bolt 11 is connected with left clamp 12；Right clamping plate 22 is connected with by right bolt 21 on the right fourth contact set 2；On the right clamping plate 22
Equipped with oil cylinder 3；The main shaft of the oil cylinder 3 is connected by clamping bar 4 with left clamp 12.
Preferably, it is arranged with connector sleeve 5 respectively on the left bolt 11 and right bolt 21.
The utility model has the beneficial effects that: structure is simple, ovality under cylinder sleeve free state can be eliminated, eliminates measurer
The active force contacted with cylinder sleeve guarantees size detection accuracy.
Detailed description of the invention
Fig. 1 the utility model structure diagram；
Fig. 2 the utility model structure sectional view.
Specific embodiment
Now in conjunction with attached drawing, specific embodiment of the present invention is described in detail:
As shown in Figure 1 and Figure 2, a kind of fourth contact cubing suitable for cylinder sleeve processing, including left fourth contact set 1, right fourth contact set 2, it is left
Fourth contact set 1 and right fourth contact set 2 connect to forming the tube-in-tube structure to match with cylinder sleeve 6；Pass through left bolt 11 on left fourth contact set 1
It is connected with left clamp 12；Right clamping plate 22 is connected with by right bolt 21 on right fourth contact set 2；Right clamping plate 22 is equipped with oil cylinder 3；Oil cylinder
3 main shaft is connected by clamping bar 4 with left clamp 12.
It is arranged with connector sleeve 5 respectively on the left bolt 11 of the utility model and right bolt 21, facilitates left clamp 12 and right clamping plate
22 fixation.
When operation, when oil cylinder 3 clamps, the internal diameter of tube-in-tube structure is the cylinder chamber size for simulating cylinder block, is unclamped and cylinder sleeve 6
When crest clearance 0.15-0.20 detects 6 internal diameter of cylinder sleeve, ovality under 6 free state of cylinder sleeve can be eliminated, eliminates cubing and cylinder sleeve 6
The active force of contact guarantees size detection accuracy.
The embodiments of the present invention are described above in conjunction with attached drawing, but the utility model is not limited to
The specific embodiment method stated, the above mentioned embodiment is only schematical, rather than restrictive, this field
Those of ordinary skill is not departing from the utility model aims and scope of the claimed protection under the enlightenment of the utility model
In the case of, many forms can be also made, these are belonged within the protection of the utility model.
Claims (2)
1. a kind of fourth contact cubing suitable for cylinder sleeve processing, it is characterised in that: including left fourth contact set (1), right fourth contact set (2), institute
It states left fourth contact set (1) and right fourth contact set (2) connects to forming the tube-in-tube structure to match with cylinder sleeve (6)；The left fourth contact set
(1) left clamp (12) are connected with by left bolt (11) on；Right folder is connected with by right bolt (21) on the right fourth contact set (2)
Plate (22)；The right clamping plate (22) is equipped with oil cylinder (3)；The main shaft of the oil cylinder (3) passes through clamping bar (4) and left clamp (12)
It is connected.
2. a kind of fourth contact cubing suitable for cylinder sleeve processing according to claim 1, it is characterised in that: the left bolt
(11) and on right bolt (21) it is arranged with respectively connector sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067890.8U CN208458630U (en) | 2018-07-06 | 2018-07-06 | A kind of fourth contact cubing suitable for cylinder sleeve processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067890.8U CN208458630U (en) | 2018-07-06 | 2018-07-06 | A kind of fourth contact cubing suitable for cylinder sleeve processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458630U true CN208458630U (en) | 2019-02-01 |
Family
ID=65171324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821067890.8U Active CN208458630U (en) | 2018-07-06 | 2018-07-06 | A kind of fourth contact cubing suitable for cylinder sleeve processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458630U (en) |
-
2018
- 2018-07-06 CN CN201821067890.8U patent/CN208458630U/en active Active
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