CN212480551U - Base spherical surface leveling and locking structure for heavy equipment - Google Patents
Base spherical surface leveling and locking structure for heavy equipment Download PDFInfo
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- CN212480551U CN212480551U CN202020750234.9U CN202020750234U CN212480551U CN 212480551 U CN212480551 U CN 212480551U CN 202020750234 U CN202020750234 U CN 202020750234U CN 212480551 U CN212480551 U CN 212480551U
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Abstract
The utility model provides a heavy equipment is with base sphere leveling locking structure, includes equipment installation face and equipment base, and the equipment installation face is last to be vertically equipped with rag bolt, and the equipment base passes on rag bolt is fixed in the equipment installation face, is equipped with between equipment base lower plane and the equipment installation face and overlaps on rag bolt and carry out the sphere leveling subassembly of leveling to the equipment base, is equipped with on the equipment base plane and overlaps on rag bolt and carries out the sphere locking subassembly of locking to the equipment base. The utility model discloses a multi-level sphere matches the design and reaches equipment installation face and equipment base and adjust and connect the fastening under the nonparallel condition, through unsmooth sphere contact design, utilizes equipment self gravity to adjust parallelly, makes the installation of the bottom surface of equipment and above-mentioned fastening all realize the full plane contact, solves complicated installation nonparallel problem, simple structure, environmental suitability is good.
Description
Technical Field
The utility model belongs to the technical field of mechanical assembly connects, concretely relates to heavy equipment is with base sphere leveling locking structure.
Background
When large-scale equipment is installed, if the plane of an equipment base is not parallel to an installation surface, the problems of shaking, vibration and the like of the equipment can be caused after the installation, the use of the equipment is influenced, and even the service life of the equipment is influenced. The current common leveling method comprises the steps of additionally processing a mounting surface, or adding a wedge-shaped cushion block between the mounting surface and the plane of the equipment base, or adjusting by using soft metal gaskets such as copper sheets and the like. The existing conventional base leveling method has the following defects: 1. the equipment installation surface or the equipment base plane is supplemented, so that the cost is higher; 2. the wedge-shaped cushion block is added, a proper space is needed, the wedge-shaped cushion block is complex to manufacture and install, and after the equipment runs for a period of time, the wedge-shaped cushion block can be loosened under the influence of vibration, so that the running of the equipment is influenced; 3. and (4) adjusting by using soft metal gaskets such as copper sheets, and if the angle deviation between the mounting surface and the plane of the equipment base is large, the metal deformation correction cannot be carried out. There is therefore a need for improvements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem: the utility model provides a heavy equipment is with base sphere leveling locking structure, the utility model discloses a multi-level sphere matches the design and reaches equipment installation face and equipment base and adjust and connect the fastening under the nonparallel condition, through unsmooth sphere contact design, utilizes equipment self gravity to adjust the parallel, makes the bottom surface installation of equipment and higher authority fastening all realize the full plane contact, solves complicated installation nonparallel problem, simple structure, and environmental suitability is good.
The utility model adopts the technical proposal that: heavy equipment is with base sphere leveling locking structure, including equipment installation face and equipment base, the vertical rag bolt that is equipped with on the equipment installation face, the equipment base passes on rag bolt is fixed in equipment installation face, be equipped with the spherical leveling subassembly that overlaps and carry out the leveling to the equipment base on rag bolt under the equipment base between plane and the equipment installation face, be equipped with on the equipment base on the plane and overlap and carry out the spherical locking subassembly that locks to the equipment base on rag bolt.
Further inject above-mentioned technical scheme, sphere leveling subassembly includes leveling concave spherical surface gasket and leveling convex spherical surface gasket, terminal surface is for the plane and laminate with equipment installation face under the leveling concave spherical surface gasket, leveling concave spherical surface gasket up end is concave spherical surface, terminal surface is the convex spherical surface of laminating with the concave spherical surface of leveling concave spherical surface gasket under the leveling convex spherical surface gasket, leveling convex spherical surface gasket up end for the plane and with equipment base under the plane laminating, leveling concave spherical surface gasket and leveling convex spherical surface gasket middle part are equipped with and are greater than the through-hole of rag bolt external diameter with rag bolt cooperation and diameter.
The technical scheme is further limited, the spherical locking assembly comprises a locking concave spherical gasket, a locking convex spherical gasket and a locking nut, the lower end face of the locking concave spherical gasket is a plane and is attached to the upper plane of the equipment base, the upper end face of the locking concave spherical gasket is a concave spherical surface, the lower end face of the locking convex spherical gasket is a convex spherical surface attached to the concave spherical surface of the locking concave spherical gasket, the upper end face of the locking convex spherical gasket is a plane, and the locking concave spherical gasket and the locking convex spherical gasket are matched and attached to penetrate through the foundation bolt and are arranged on the upper plane of the equipment base to be locked through the screwing of the locking nut and the foundation bolt; and through holes which are matched with foundation bolts and have diameters larger than the outer diameters of the foundation bolts are formed in the middle parts of the locking concave spherical gasket and the locking convex spherical gasket.
Further inject above-mentioned technical scheme, be equipped with on the equipment base with rag bolt cooperation and the diameter is greater than the through-hole of rag bolt external diameter.
The utility model has the advantages compared with the prior art:
1. in the scheme, the spherical leveling component can ensure that the lower plane of the equipment base and the equipment mounting surface are adjusted in a non-parallel mode in any direction of the plane, the self gravity of the equipment is utilized for leveling, the uniform stress of the mounting bolt is ensured, the problems of shaking, vibration and the like after the equipment is mounted are avoided, and the influence on the service life of the equipment is avoided; the spherical locking component is used for locking and fixing the equipment base on the equipment mounting surface, the spherical locking component adopts a spherical contact principle, under the condition that the locking nut and the foundation bolt are screwed, the pressing force of the locking nut is uniformly acted on the equipment base through spherical contact, point contact or line contact formed by crowing when the locking nut is screwed due to uneven upper surface of the equipment base is avoided, the equipment can be effectively fixed, and the fastening force of the bolt is ensured to be level and stable by itself;
2. this scheme reaches equipment fixing face and equipment base through multi-level sphere matching design and adjusts and connect the fastening under the nonparallel condition, through unsmooth sphere contact design, makes the bottom surface installation of equipment and higher authority fastening all realize the full plane contact, can effectively utilize equipment fixing space, and the installation form of adjustment can solve complicated installation nonparallel problem, simple structure, and the effect is obvious, can use repeatedly, and is good to environmental suitability.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
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 present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one.. said element does not exclude the presence of other like elements in the process, method, article or apparatus that comprises the element.
Please refer to fig. 1 to detail an embodiment of the present invention:
heavy equipment is with base sphere leveling locking structure, including equipment installation face 1 and equipment base 2, the vertical rag bolt 3 that is equipped with on the equipment installation face 1, equipment base 2 passes rag bolt 3 and is fixed in on the equipment installation face 1, be equipped with on the equipment base 2 with the cooperation of rag bolt 3 and the diameter is greater than the through-hole of the 3 external diameters of rag bolt.
A spherical leveling component 4 which is sleeved on the foundation bolt 3 and used for leveling the equipment base 2 is arranged between the lower plane of the equipment base 2 and the equipment mounting surface 1, specifically, the spherical leveling component 4 comprises a leveling concave spherical gasket 5 and a leveling convex spherical gasket 6, the lower end face of the leveling concave spherical gasket 5 is a plane and is attached to the equipment mounting surface 1, the upper end face of the leveling concave spherical gasket 5 is a concave spherical surface, the lower end face of the leveling convex spherical gasket 6 is a convex spherical surface attached to the concave spherical surface of the leveling concave spherical gasket 5, and the upper end face of the leveling convex spherical gasket 6 is a plane and is attached to the lower plane of the equipment base 2; and through holes which are matched with the foundation bolts 3 and have diameters larger than the outer diameters of the foundation bolts 3 are arranged in the middle of the leveling concave spherical gasket 5 and the leveling convex spherical gasket 6. The setting of sphere leveling subassembly 4 can guarantee under the equipment base 2 plane and the equipment installation face 1 in any ascending nonparallel in plane regulation, utilizes equipment self gravity leveling, guarantees that the construction bolt atress is even, causes after avoiding the equipment fixing to rock, vibrate scheduling problem, avoids the influence to equipment life.
Be equipped with on the plane on equipment base 2 and overlap the sphere locking Assembly 7 that carries out locking to equipment base 2 on rag bolt 3, it is concrete, sphere locking Assembly 7 is including locking concave spherical gasket 8, locking convex spherical gasket 9 and lock nut 10, locking concave spherical gasket 8 down the terminal surface for the plane and with equipment base 2 go up the plane laminating, locking concave spherical gasket 8 up end is concave spherical, locking convex spherical gasket 9 down the terminal surface be with the convex sphere of the concave spherical laminating of locking concave spherical gasket 8, locking convex spherical gasket 9 up end is the plane, locking concave spherical gasket 8 and the matching laminating of locking convex spherical gasket 9 pass rag bolt 3 arrange equipment base 2 on the plane after through lock nut 10 and rag bolt 3 close soon and realize the locking. And through holes which are matched with the foundation bolts 3 and have diameters larger than the outer diameters of the foundation bolts 3 are formed in the middle parts of the locking concave spherical gasket 8 and the locking convex spherical gasket 9. Setting up of sphere locking Assembly 7, it is fixed to be used for the locking of equipment base 2 on equipment installation face, sphere locking Assembly 7 adopts the sphere contact to adjust the principle, under the condition that lock nut 10 is screwed up with rag bolt 3, make the even effect of packing force of lock nut 10 on equipment base 2 through the sphere contact, pinch bar and the point contact or the line contact that form when avoiding the lock nut 10 that the uneven surface of equipment base 2 upper surface leads to screws up, can effectual fixed equipment, guarantee that bolt-fastening power reaches the level stability by oneself.
Wherein, the roughness of the spherical surface of the parts reaches more than 3.2, and lubricating grease is coated when the parts are installed in a matching way.
The utility model discloses a multi-level sphere matches the design and reaches equipment installation face 1 and equipment base 2 and adjust and connect the fastening under the nonparallel condition, through unsmooth sphere contact design, makes the bottom surface installation of equipment and above-mentioned fastening all realize the full plane contact, can effectively utilize the equipment fixing space, and the installation form of adjustment can solve complicated installation nonparallel problem, simple structure, and the effect is obvious, can use repeatedly, and is good to environmental suitability.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. Heavy equipment is with base sphere leveling locking structure, including equipment installation face (1) and equipment base (2), vertical rag bolt (3) that are equipped with on equipment installation face (1), equipment base (2) pass rag bolt (3) be fixed in on equipment installation face (1), its characterized in that: be equipped with between equipment base (2) lower plane and equipment installation face (1) and overlap and carry out the sphere leveling subassembly (4) of leveling to equipment base (2) on rag bolt (3), be equipped with on equipment base (2) on the plane and overlap and carry out sphere locking Assembly (7) of locking to equipment base (2) on rag bolt (3).
2. The base spherical leveling and locking structure for heavy equipment according to claim 1, wherein: sphere leveling subassembly (4) are including leveling concave sphere gasket (5) and leveling convex sphere gasket (6), terminal surface is the plane and laminates with equipment installation face (1) under leveling concave sphere gasket (5), leveling concave sphere gasket (5) up end is concave sphere, terminal surface is the convex sphere of the concave sphere laminating with leveling concave sphere gasket (5) under leveling convex sphere gasket (6), leveling convex sphere gasket (6) up end for the plane and with equipment base (2) lower plane laminating, leveling concave sphere gasket (5) and leveling convex sphere gasket (6) middle part are equipped with the through-hole that is greater than rag bolt (3) external diameter with rag bolt (3) cooperation and diameter.
3. The heavy equipment base spherical leveling and locking structure of claim 1 or 2, wherein: the spherical locking assembly (7) comprises a locking concave spherical gasket (8), a locking convex spherical gasket (9) and a locking nut (10), the lower end face of the locking concave spherical gasket (8) is a plane and is attached to the upper plane of the equipment base (2), the upper end face of the locking concave spherical gasket (8) is a concave spherical surface, the lower end face of the locking convex spherical gasket (9) is a convex spherical surface attached to the concave spherical surface of the locking concave spherical gasket (8), the upper end face of the locking convex spherical gasket (9) is a plane, and the locking concave spherical gasket (8) and the locking convex spherical gasket (9) are matched and attached to penetrate through the foundation bolt (3) and are arranged on the upper plane of the equipment base (2) to be locked through the screwing of the locking nut (10) and the foundation bolt (3); and the middle parts of the locking concave spherical gasket (8) and the locking convex spherical gasket (9) are provided with through holes which are matched with foundation bolts (3) and the diameter of which is larger than the outer diameter of the foundation bolts (3).
4. The base spherical leveling and locking structure for heavy equipment according to claim 3, wherein: the equipment base (2) is provided with a through hole which is matched with the foundation bolt (3) and the diameter of which is larger than the outer diameter of the foundation bolt (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020750234.9U CN212480551U (en) | 2020-05-09 | 2020-05-09 | Base spherical surface leveling and locking structure for heavy equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020750234.9U CN212480551U (en) | 2020-05-09 | 2020-05-09 | Base spherical surface leveling and locking structure for heavy equipment |
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| CN212480551U true CN212480551U (en) | 2021-02-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458871A (en) * | 2021-12-24 | 2022-05-10 | 巨硕精密机械(常熟)有限公司 | Universal leveling foot pad for carbon fiber frame |
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2020
- 2020-05-09 CN CN202020750234.9U patent/CN212480551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114458871A (en) * | 2021-12-24 | 2022-05-10 | 巨硕精密机械(常熟)有限公司 | Universal leveling foot pad for carbon fiber frame |
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