CN208744554U - A kind of position limiting structure for honing fixture compression ring - Google Patents
A kind of position limiting structure for honing fixture compression ring Download PDFInfo
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- CN208744554U CN208744554U CN201821237693.6U CN201821237693U CN208744554U CN 208744554 U CN208744554 U CN 208744554U CN 201821237693 U CN201821237693 U CN 201821237693U CN 208744554 U CN208744554 U CN 208744554U
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- compression ring
- plate
- ring
- position limiting
- fixed plate
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Abstract
The utility model discloses a kind of position limiting structures for honing fixture compression ring, including the first limit plate (1) and the second limit plate (2), first limit plate (1) includes the first fixed plate (11) being fixedly connected and the first action plate (12), gap is equipped between compression ring outer ring (4) lower surface, for limiting the rotation of compression ring outer ring (4)；Second limit plate (2) includes the second fixed plate (21) being fixedly connected and the second action plate (22), gap is equipped between compression ring inner ring (5) upper surface, for limiting the rotation of compression ring inner ring (5).Pass through the setting of the first limit plate (1) and the second limit plate (2), define the rotation of compression ring inner ring (5) Yu compression ring outer ring (4), bistrique is avoided by wearing when compression ring centre bore, so that the using effect and service life of honing machine are all improved.
Description
Technical field
The utility model relates to honing machine manufacturing fields, and in particular to a kind of limit knot for honing fixture compression ring
Structure.
Background technique
Honing machine (honing machine) is a kind of grinding machine using honing head honing workpiece polished surface, main to use
The hole of honing workpiece in the manufacturing industry such as automobile, tractor, hydraulic part, bearing, aviation.
In the use process of honing machine, the compression ring of fixture is influenced to can rotate excessive angle sometimes by external force,
It is impaired to be easy to cause bistrique by colliding when compression ring centre bore for bistrique, and then influences the use of honing machine, cause through
Ji loss.
Summary of the invention
To solve the above-mentioned problems, the utility model provide it is a kind of for honing fixture compression ring, avoid bistrique by
Damage, low cost, Yi Shixian position limiting structure.
To achieve the goals above, technical solutions of the utility model are as follows:
A kind of position limiting structure for honing fixture compression ring, including the first limit plate and the second limit plate, the first limit
Plate includes the first fixed plate being fixedly connected and the first action plate, and the first fixed plate, which is mounted on, to be compressed on ring support, the first effect
Plate is arranged under compression ring outer ring, and gap is equipped between compression ring outer ring lower surface, for limiting turning for compression ring outer ring
It is dynamic；Second limit plate includes the second fixed plate being fixedly connected and the second action plate, and the second fixed plate is mounted on compression ring outer ring
On, the second action plate is arranged on compression ring inner ring, and gap is equipped between compression ring inner ring upper surface, compresses for limiting
The rotation of ring inner ring.
The rotation amplitude of compression ring outer ring is limited by the first limit plate, the second limit plate limits the rotation of compression ring inner ring
Amplitude avoids the collision of compression ring and bistrique to play the role of limiting entire compression ring.With this end in view, the first limit
Plate and the second limit plate can have the various shapes such as " S " type, arc-shaped, can be according to the shape of compression ring outer ring and compression ring inner ring
It adjusts.
In the utility model, limit plate is arranged in compression ring upper surface or lower surface, does not influence to rotate width to compression ring
The restriction effect of degree can have different adjustment according to the specific structure of compression ring.
Preferably, the first effect front edge of board is equipped with the first notch for avoiding interfering with compression ring inner ring.
Preferably, the second effect front edge of board is equipped with the second notch for avoiding interfering with bistrique.
The front end of action plate is relative to the other end with fixed plate connecting pin, by the way that notch, the first limit is arranged in front end
Position plate avoids the interference with compression ring inner ring, and the second limit plate avoids the interference with bistrique, so that each element of instrument
Between it is non-interference.
Preferably, the first notch and the second notch are arc-shaped.
First notch is set as circular-shaped notch corresponding with compression ring inner ring radian, and the second notch is set as and bistrique
The corresponding circular-shaped notch of radian, it is ensured that maximum limit effect, while not interfering the corresponding element of notch
Work.
Preferably, the first fixed plate and the L-shaped structure of the first action plate；Second fixed plate and the second action plate are in " L "
Type structure.
By " L " type vertical structure, action plate is parallel with ring surface is compressed, and in conjunction with arc-shaped front end, so that the
One action plate covers the width of compression ring outer ring, and the width of compression ring inner ring is completely covered in the second action plate, and limit effect is more preferable.
Preferably, on the first action plate, equipped with the first escape for avoiding and compressing ring support interference；Second
On action plate, equipped with the second escape for avoiding interfering with compression ring outer ring.
Compression ring rotates will affect limit plate to a certain extent, and the first escape is arranged, can be to avoid the first limit
The second escape is arranged in plate and the interference effect for compressing ring support, can be to avoid the interference of the second limit plate and compression ring outer ring
Effect reduces unnecessary friction and injures to instrument bring.
Preferably, the first fixed plate is mounted on by two or more first mounting holes and is compressed on ring support, and second
Fixed plate is mounted on compression ring outer ring by two or more second mounting holes, and the first mounting hole and the second mounting hole are
Long trough.
The installing port of long trough, so that the gap between limit plate and compression ring inner and outer ring upper and lower surface becomes adjustable,
Work normally fixture can in the case where the depth of parallelism of the bottom surface of connecting rod and the seal face of compression ring has certain allowable error,
It will not collide therewith when bistrique passes through compression ring inner ring centre bore again.
Preferably, it is provided with the first circular hole on the first fixing plate, the second circular hole is provided in the second fixed plate.First
Circular hole is used to avoid compression ring outer ring and compresses the straight pin connected between ring support, and the second circular hole is for avoiding compression ring inner ring
The straight pin connected between compression ring outer ring.Meanwhile engaging of the circular hole with straight pin also has certain detent effect, helps
Fixed limit plate.
The utility model has the following beneficial effects:
(1) setting for passing through the first limit plate and the second limit plate, defines the rotation of compression ring inner ring and outer ring, avoids
Bistrique is worn when passing through compression ring centre bore, so that the using effect and service life of honing machine are all changed
It is kind.
(2) setting for passing through arc gap, escape, long trough mounting hole makes to press from both sides on the basis of reducing bistrique collision
Tool can be worked normally in the case where the depth of parallelism of the bottom surface of connecting rod and the seal face of compression ring has certain allowable error, be kept away simultaneously
The unnecessary interference of each interelement is exempted from.
(3) position limiting structure that the utility model is mentioned, structure is simple, can be on the basis for not changing honing machine existing structure
On add, low cost, Yi Shixian.
Detailed description of the invention
Fig. 1 is a kind of front view of position limiting structure for honing fixture compression ring；
Fig. 2 is a kind of side view of position limiting structure for honing fixture compression ring；
Fig. 3 is a kind of top view of position limiting structure for honing fixture compression ring；
Fig. 4 is a kind of perspective view of the first limit plate of position limiting structure for honing fixture compression ring；
Fig. 5 is a kind of front view of the first limit plate of position limiting structure for honing fixture compression ring；
Fig. 6 is a kind of side view of the first limit plate of position limiting structure for honing fixture compression ring；
Fig. 7 is a kind of perspective view of the second limit plate of position limiting structure for honing fixture compression ring；
Fig. 8 is a kind of front view of the second limit plate of position limiting structure for honing fixture compression ring；
Fig. 9 is a kind of side view of the second limit plate of position limiting structure for honing fixture compression ring.
Appended drawing reference:
1, the first limit plate；11, the first fixed plate；111, the first mounting hole；112, the first circular hole；12, the first action plate；
121, the first notch；122, the first escape；2, the second limit plate；21, the second fixed plate；211, the second mounting hole；212,
Two circular holes；22, the second action plate；221, the second notch；222, the second escape；3, ring support is compressed；4, compression ring outer ring；5,
Compression ring inner ring.
Specific embodiment
Embodiment 1
A kind of position limiting structure for honing fixture compression ring, including the first limit plate 1 and the second limit plate 2, the first limit
Position plate 1 includes the first fixed plate 11 and the first action plate 12 that L-shaped structure is fixedly connected, and the first fixed plate 11 passes through two
First mounting hole 111 of long trough, which is mounted on, to be compressed on ring support 3, and the first action plate 12 is arranged under compression ring outer ring 4, with
Gap is equipped between 4 lower surface of compression ring outer ring, for limiting the rotation of compression ring outer ring 4；Second limit plate 2 includes in " L "
The second fixed plate 21 and the second action plate 22 that type structure is fixedly connected, the second peace that the second fixed plate 21 passes through two long troughs
Dress hole 211 is mounted on compression ring outer ring 4, and the second action plate 22 is arranged on compression ring inner ring 5, in compression ring inner ring 5
Gap is equipped between surface, for limiting the rotation of compression ring inner ring 5.
First action plate, 12 front end is equipped with arc-shaped first notch 121 for avoiding interfering with compression ring inner ring 5；Second
22 front end of action plate is equipped with arc-shaped second notch 221 for avoiding interfering with bistrique.
On the first action plate 12, equipped with the first escape 122 for avoiding and compressing the interference of ring support 3；Second
On action plate 22, equipped with the second escape 222 for avoiding interfering with compression ring outer ring 4.
It is provided with the first circular hole 112 in the first fixed plate 11, the second circular hole 212 is provided in the second fixed plate 21.
First circular hole 112 is used to avoid compression ring outer ring 4 and compresses the straight pin connected between ring support 3, and the second circular hole 212 is for keeping away
Open the straight pin connected between compression ring inner ring 5 and compression ring outer ring 4.
After setting position limiting structure on honing fixture compression ring, compares with the honing machine that position limiting structure is not added, exist respectively
Behind two weeks, 1 month, 2 months, instrument bistrique is checked, the bistrique added in the honing machine of position limiting structure is obvious
Wear less, and manufactured product effect is preferable, plays expected effect.
Above-described embodiment is merely exemplary for the utility model, and not restrictive, familiar its object is to allow
The understanding of technique can understand the content of the utility model and implement accordingly, and the guarantor of the utility model can not be limited with this
Protect range.In the case where not departing from claim limited range, those of ordinary skill in the art understand, can make
Any modification, variation or equivalent, fall within the protection scope of the utility model.
Claims (7)
1. a kind of position limiting structure for honing fixture compression ring, it is characterised in that: limited including the first limit plate (1) and second
Plate (2), first limit plate (1) include the first fixed plate (11) being fixedly connected and the first action plate (12), and described first
Fixed plate (11), which is mounted on, to be compressed on ring support (3), and first action plate (12) is arranged under compression ring outer ring (4), with
Gap is equipped between compression ring outer ring (4) lower surface, for limiting the rotation of the compression ring outer ring (4)；Described second
Limit plate (2) includes the second fixed plate (21) being fixedly connected and the second action plate (22), the second fixed plate (21) installation
On the compression ring outer ring (4), second action plate (22) is arranged on compression ring inner ring (5), with the compression ring
Gap is equipped between inner ring (5) upper surface, for limiting the rotation of the compression ring inner ring (5).
2. a kind of position limiting structure for honing fixture compression ring according to claim 1, it is characterised in that: described first
Action plate (12) front end is equipped with the first notch (121) for avoiding interfering with the compression ring inner ring (5), second effect
Plate (22) front end is equipped with the second notch (221) for avoiding interfering with bistrique.
3. a kind of position limiting structure for honing fixture compression ring according to claim 2, it is characterised in that: described first
Notch (121) and second notch (221) are arc-shaped.
4. a kind of position limiting structure for honing fixture compression ring according to claim 1, it is characterised in that: described first
Fixed plate (11) and the first action plate (12) L-shaped structure, second fixed plate (21) and second action plate (22)
L-shaped structure.
5. a kind of position limiting structure for honing fixture compression ring according to claim 4, it is characterised in that: described
One action plate (12) is equipped with for avoiding the first escape (122) with compression ring support (3) interference, described second
Action plate (22) is equipped with the second escape (222) for avoiding interfering with the compression ring outer ring (4).
6. a kind of position limiting structure for honing fixture compression ring according to claim 5, it is characterised in that: described first
Fixed plate (11) is mounted on the compression ring support (3) by two or more first mounting holes (111), and described second
Fixed plate (21) is mounted on the compression ring outer ring (4) by two or more second mounting holes (211), and described first
Mounting hole (111) and second mounting hole (211) are long trough.
7. a kind of position limiting structure for honing fixture compression ring according to claim 1, it is characterised in that: described
It is provided with the first circular hole (112) in one fixed plate (11), is provided with the second circular hole (212) on second fixed plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237693.6U CN208744554U (en) | 2018-08-02 | 2018-08-02 | A kind of position limiting structure for honing fixture compression ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821237693.6U CN208744554U (en) | 2018-08-02 | 2018-08-02 | A kind of position limiting structure for honing fixture compression ring |
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| Publication Number | Publication Date |
|---|---|
| CN208744554U true CN208744554U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821237693.6U Active CN208744554U (en) | 2018-08-02 | 2018-08-02 | A kind of position limiting structure for honing fixture compression ring |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789146A (en) * | 2018-08-02 | 2018-11-13 | 宁夏银川大河数控机床有限公司 | A kind of position limiting structure for honing fixture compression ring |
-
2018
- 2018-08-02 CN CN201821237693.6U patent/CN208744554U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789146A (en) * | 2018-08-02 | 2018-11-13 | 宁夏银川大河数控机床有限公司 | A kind of position limiting structure for honing fixture compression ring |
| CN108789146B (en) * | 2018-08-02 | 2024-09-27 | 宁夏银川大河数控机床有限公司 | Limiting structure for honing clamp ring |
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