CN211361485U - Cylinder sleeve clamp of cylinder sleeve machining center - Google Patents
Cylinder sleeve clamp of cylinder sleeve machining center Download PDFInfo
- Publication number
- CN211361485U CN211361485U CN201921968677.9U CN201921968677U CN211361485U CN 211361485 U CN211361485 U CN 211361485U CN 201921968677 U CN201921968677 U CN 201921968677U CN 211361485 U CN211361485 U CN 211361485U
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- CN
- China
- Prior art keywords
- fixed
- cylinder liner
- centre gripping
- fixed station
- connecting rod
- 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 - Fee Related
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Abstract
The utility model discloses a cylinder liner fixture of cylinder liner machining center, which comprises a base, the first fixed station of base top fixedly connected with and second fixed station, two parallel lateral walls of first fixed station run through threaded hole and threaded connection have a threaded rod, the threaded rod is close to second fixed station one end lateral wall and second fixed station top position and has seted up two fixed mouths, two sliding connection has two connecting rods, two in the fixed mouth the connecting rod runs through threaded rod side and second fixed station lateral wall respectively, fixed mouthful is located connecting rod top position and is provided with fixed lid, two the one end that the connecting rod runs through second fixed station lateral wall and threaded rod side is provided with the centre gripping cover. This product can effectual protection cylinder liner outer fringe face can not receive the damage, and the tight cylinder liner that presss from both sides that simultaneously can be firm avoids the centre gripping not tightly to cause not hard up, makes the processing error appear, and the centre gripping cover can be with trading simultaneously, can adapt to the cylinder liner use of different specifications.
Description
Technical Field
The utility model relates to a machining anchor clamps field especially relates to a cylinder liner machining center's cylinder liner anchor clamps.
Background
The cylinder sleeve is a cylindrical part and is arranged in a cylinder body hole of the machine body, and the cylinder sleeve is tightly pressed and fixed by a cylinder cover. The piston makes reciprocating motion in its hole, and its outside has cooling water cooling, and the cylinder jacket belongs to precision instrument, and its inner wall needs to carry out the finish machining in the course of working, ensures that the inner wall is enough smooth, if the inner wall treatment is not in place in the course of working can appear the inner wall coarse, rubs between piston and the inner wall too greatly, causes a large amount of useless work to appear.
The cylinder sleeve is extruded and fixed by a triangular chuck or two flat plates mostly in the prior art, when the triangular chuck is used for fixing, if the cylinder sleeve surface is possibly damaged due to forced clamping, if the flat plates are extruded and fixed, the flat plates can only fix the cylinder and the tangent parts of the flat plates, so that the cylinder sleeve is insecure in fixation, and machining errors occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cylinder sleeve clamp of a cylinder sleeve machining center.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cylinder liner fixture of cylinder liner machining center, includes the base, the first fixed station of base top fixedly connected with and second fixed station, two parallel lateral walls of first fixed station run through set up threaded hole and threaded connection have a threaded rod, the threaded rod is close to second fixed station one end lateral wall and second fixed station top position and has seted up two fixed mouths, two sliding connection has two connecting rods in the fixed mouth, two the connecting rod runs through threaded rod side and second fixed station lateral wall respectively, the fixed mouth is located connecting rod top position and is provided with fixed lid, two the one end that the connecting rod runs through second fixed station lateral wall and threaded rod is provided with the centre gripping cover.
As a further description of the above technical solution:
the clamping sleeve is semicircular, a gasket is fixedly connected to the inner side of the arc of the clamping sleeve, a cylinder sleeve is clamped between the clamping sleeves, two connecting rods are rotatably connected to the inner portion of one end, close to the clamping sleeve, of each connecting rod, an iron ball is fixedly connected to the clamping sleeves through fixing rods, and the fixing rods are rotatably connected with the connecting rods.
As a further description of the above technical solution:
the connecting rod is located the inside partial surface of fixed mouthful and runs through and be provided with fixed screw hole, fixed lid surface has been seted up and has been run through and set up the screw hole, fixed mouthful bottom has been seted up the screw hole, fixed lid top is provided with the bolt, fixed screw hole and the fixed threaded connection who covers on the screw hole connecting rod on bolt and the fixed mouthful of screw hole threaded connection.
As a further description of the above technical solution:
the threaded rod is kept away from centre gripping cover one end fixedly connected with fastening head, a plurality of fastening hexagonal holes have been seted up to the first lateral wall of fastening.
As a further description of the above technical solution:
the sum of the thickness of the fixed cover and the thickness of the connecting rod is equal to the depth of the fixed opening.
As a further description of the above technical solution:
the circle formed by the two clamping sleeves is provided with two symmetrical gaps.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up the centre gripping cover, through forming a circle to two centre gripping cover centre grippings on the cylinder liner, can make the centre gripping fasten more, the centre gripping cover passes through the connecting rod simultaneously and can change the centre gripping cover of suitable diameter according to the cylinder liner of different models with threaded rod and second fixed station sliding connection, makes the centre gripping stable, is applicable to the cylinder liner processing of multiple model.
2. The utility model discloses a set up the gasket, through being fixed connection the gasket inboard at centre gripping cover cambered surface, make the centre gripping cover can the cylinder liner contact with the gasket in the centre gripping cylinder liner, the centre gripping cover makes the profile and the same arc surface of cylinder liner outer fringe simultaneously, can effectually avoid the centre gripping cover to make the cylinder liner surface impaired, and arc surface parcel centre gripping is favorable to fixed cylinder liner simultaneously, makes fixedly more stable, avoids rocking and causes the production cutting error.
This product can effectual protection cylinder liner outer fringe face can not receive the damage, and the tight cylinder liner that presss from both sides that simultaneously can be firm avoids the centre gripping not tightly to cause not hard up, makes the processing error appear, and the centre gripping cover can be with trading simultaneously, can adapt to the cylinder liner use of different specifications.
Drawings
Fig. 1 is a front view of a cylinder sleeve fixture of a cylinder sleeve machining center according to the present invention;
fig. 2 is a top view of a cylinder sleeve fixture of a cylinder sleeve machining center according to the present invention;
fig. 3 is a schematic structural view of a cylinder sleeve clamp of a cylinder sleeve machining center according to the present invention;
fig. 4 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a cylinder liner; 2. a clamping sleeve; 3. a connecting rod; 4. a threaded rod; 5. a first fixed table; 6. a fastening head; 7. fastening the hexagonal hole; 8. a base; 9. a fixed port; 10. a gasket; 11. a bolt; 12. a fixed cover; 13. fixing the threaded hole; 14. an iron ball; 15. a second fixed table.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a cylinder liner anchor clamps at cylinder liner machining center, which comprises a base 8, 8 first fixed station 5 of top fixedly connected with of base and second fixed station 15, 5 two parallel lateral walls of first fixed station run through threaded hole and threaded connection have a threaded rod 4, threaded rod 4 is close to 15 one end lateral walls of second fixed station and 15 top positions of second fixed station and has seted up two fixed mouthful 9, sliding connection has two connecting rods 3 in two fixed mouthful 9, two connecting rods 3 run through 4 sides of threaded rod and 15 lateral walls of second fixed station respectively, fixed mouthful 9 are located 3 top positions of connecting rod and are provided with fixed lid 12, the one end that two connecting rods 3 run through 15 lateral walls of second fixed station and 4 sides of threaded rod is provided with centre gripping cover 2.
The clamping sleeve 2 is semicircular, a gasket 10 is fixedly connected to the inner side of the arc of the clamping sleeve 2, a cylinder sleeve 1 is clamped between the clamping sleeve 2, two connecting rods 3 are connected with an iron ball 14 close to the inner part of one end of the clamping sleeve 2 in a rotating mode, the iron ball 14 is fixedly connected with the clamping sleeve 2 through a fixing rod, and the fixing rod is rotatably connected with the connecting rods 3.
The connecting rod 3 is located the inside partial surface of fixed mouthful 9 and runs through and be provided with fixed screw hole 13, and fixed lid 12 surface has been seted up and has been run through and set up the screw hole, and fixed mouthful 9 bottom has been seted up the screw hole, and fixed lid 12 top is provided with bolt 11, and bolt 11 and the screw hole threaded connection on the fixed threaded hole 13 on the screw hole connecting rod 3 on the fixed lid 12 and the fixed mouthful 9. Threaded rod 4 is kept away from 2 one end fixedly connected with fastening heads 6 of centre gripping cover, and a plurality of fastening hexagonal holes 7 have been seted up to the first 6 lateral walls of fastening. The thickness of fixed lid 12 and the degree of depth that connecting rod 3 thickness sum equals fixed mouthful 9 make fixed lid 12 fixed connecting rod 3 that can be fine, avoid fixed not tightly causing to rock the appearance error. The circle that two centre gripping covers 2 formed has the breach of two symmetries, makes centre gripping cylinder liner 1 that centre gripping cover 2 can fasten more, avoids two centre gripping cover 2 contacts under the tight condition of centre gripping yet.
The working principle is as follows: put into connecting rod 3 that has centre gripping cover 2 and cover fixed cover 12 in fixed mouthful 9, utilize bolt 11 to screw, put cylinder liner 1 that needs processing again in being close to 15 one side centre gripping covers 2 of second fixed station, rotatory fastening head 6, make threaded rod 4 drive centre gripping cover 2 on the threaded rod 4 and remove to cylinder liner 1 direction and utilize interior hexagonal spanner card to advance when centre gripping cover 2 on the threaded rod 4 contacts with cylinder liner 1 and fasten hexagonal hole 7 and rotate fastening head 6, make the centre gripping cover on the threaded rod 4 fully press from both sides tight cylinder liner 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a cylinder liner clamp of cylinder liner machining center, includes base (8), its characterized in that: base (8) top fixedly connected with first fixed station (5) and second fixed station (15), two parallel lateral walls of first fixed station (5) run through threaded hole and threaded connection have threaded rod (4), threaded rod (4) are close to second fixed station (15) one end lateral wall and second fixed station (15) top position and have seted up two fixed mouthful (9), two sliding connection has two connecting rods (3), two in fixed mouthful (9) connecting rod (3) run through threaded rod (4) side and second fixed station (15) lateral wall respectively, fixed mouthful (9) are located connecting rod (3) top position and are provided with retaining cap (12), two connecting rod (3) run through the one end of second fixed station (15) lateral wall and threaded rod (4) side and are provided with centre gripping cover (2).
2. The cylinder liner clamp of the cylinder liner machining center according to claim 1, wherein: the utility model discloses a cylinder sleeve, including centre gripping cover (2), centre gripping cover (2) circular arc inboard fixedly connected with gasket (10), the centre gripping has cylinder liner (1) between centre gripping cover (2), two connecting rod (3) are close to centre gripping cover (2) one end inside and rotate and are connected with iron ball (14), through dead lever fixed connection between iron ball (14) and centre gripping cover (2), the dead lever rotates with connecting rod (3) and is connected.
3. The cylinder liner clamp of the cylinder liner machining center according to claim 1, wherein: the connecting rod (3) is located the inside partial surface of fixed mouthful (9) and runs through and be provided with fixed screw hole (13), fixed lid (12) surface has been seted up and has been run through and set up the screw hole, fixed mouthful (9) bottom set up the screw hole, fixed lid (12) top is provided with bolt (11), bolt (11) and fixed screw hole threaded connection on the screw hole connecting rod (3) on lid (12) go up fixed screw hole (13) and fixed mouthful (9).
4. The cylinder liner clamp of the cylinder liner machining center according to claim 1, wherein: threaded rod (4) are kept away from centre gripping cover (2) one end fixedly connected with fastening head (6), a plurality of fastening hexagonal holes (7) have been seted up to fastening head (6) lateral wall.
5. The cylinder liner clamp of the cylinder liner machining center according to claim 1, wherein: the sum of the thickness of the fixed cover (12) and the thickness of the connecting rod (3) is equal to the depth of the fixed opening (9).
6. The cylinder liner clamp of the cylinder liner machining center according to claim 1, wherein: the circle formed by the two clamping sleeves (2) is provided with two symmetrical gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968677.9U CN211361485U (en) | 2019-11-07 | 2019-11-07 | Cylinder sleeve clamp of cylinder sleeve machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921968677.9U CN211361485U (en) | 2019-11-07 | 2019-11-07 | Cylinder sleeve clamp of cylinder sleeve machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211361485U true CN211361485U (en) | 2020-08-28 |
Family
ID=72164828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921968677.9U Expired - Fee Related CN211361485U (en) | 2019-11-07 | 2019-11-07 | Cylinder sleeve clamp of cylinder sleeve machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211361485U (en) |
-
2019
- 2019-11-07 CN CN201921968677.9U patent/CN211361485U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200828 Termination date: 20201107 |