CN214393356U - Multi-station hydraulic milling shaft clamp - Google Patents
Multi-station hydraulic milling shaft clamp Download PDFInfo
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- CN214393356U CN214393356U CN202023201029.6U CN202023201029U CN214393356U CN 214393356 U CN214393356 U CN 214393356U CN 202023201029 U CN202023201029 U CN 202023201029U CN 214393356 U CN214393356 U CN 214393356U
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- base
- driving piece
- hydraulic
- inclined plane
- sliding sleeves
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Abstract
The utility model discloses a multi-station hydraulic milling shaft clamp, which comprises a hydraulic source, a hydraulic cylinder and a plurality of fixing components; wherein each fixed component comprises a base, two side plates, two sliding sleeves and a driving piece; the side plates are arranged on the two side surfaces of the inner side of the base, the sliding sleeve and the driving piece are arranged in the middle of the base, the sliding sleeve is movably fixed on the base, the driving piece is integrally conical, is provided with an inclined plane and is arranged between the two sliding sleeves, the sliding sleeves are also provided with the inclined plane, and the two sliding sleeves and the driving piece are in inclined plane fit through the inclined plane; the hydraulic source cooperates with a hydraulic cylinder which simultaneously cooperates with the drive member. The utility model discloses how can solve and optimize and carry out the technical problem fixed to milling the axle.
Description
Technical Field
The utility model relates to an anchor clamps that carry out fixing to motor shaft, it uses the hydraulic pressure mode to carry out the multistation centre gripping.
Background
The milling shaft is mainly of a round shaft structure, and needs to be fixedly positioned in the machining process, the current positioning mode mainly adopts a manual mode, so that the stability and firmness of the fixed positioning cannot be guaranteed, the defective rate is high, in order to solve the problem, a unique automatic device is adopted at present, but the device is complex, the cost is high, and if the order quantity of products is not large, the completely adopted automatic device is not an optimized technical scheme.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multistation hydraulic pressure mills axle anchor clamps solves how to optimize and carries out the technical problem fixed to milling the axle.
The multi-station hydraulic milling shaft clamp comprises a hydraulic source, a hydraulic cylinder and a plurality of fixing assemblies; wherein each fixed component comprises a base, two side plates, two sliding sleeves and a driving piece; the side plates are arranged on the two side surfaces of the inner side of the base, the sliding sleeve and the driving piece are arranged in the middle of the base, the sliding sleeve is movably fixed on the base, the driving piece is integrally conical, is provided with an inclined plane and is arranged between the two sliding sleeves, the sliding sleeves are also provided with the inclined plane, and the two sliding sleeves and the driving piece are in inclined plane fit through the inclined plane; the hydraulic source cooperates with a hydraulic cylinder which simultaneously cooperates with the drive member.
The base is integrally in a groove shape.
The side plate is integrally square, and the surface of the side plate matched with the milling shaft is a plane or a curved surface.
The sliding sleeve is fixed on the base through the sliding seat.
The left side and the right side of the driving piece are provided with limiting ends, and the sliding sleeve is provided with a limiting groove at a corresponding position.
The utility model has the advantages that: because unique design has hydraulic source, hydraulic cylinder, a plurality of fixed subassembly, wherein well hydraulic source, hydraulic cylinder mainly regard as the power supply, and fixed subassembly is as the fixed establishment of milling the axle, and fixed subassembly can realize firmly fixing and loosening the axle of milling through the good cooperation of sliding sleeve and driving piece.
Drawings
FIG. 1 is a schematic structural view of the present invention for clamping a milling spindle;
FIG. 2 is a schematic structural view of the present invention for loosening the milling spindle;
FIG. 3 is a schematic view of the sliding sleeve and the driving member in a central longitudinal section;
FIG. 4 is a top view of two sliding sleeves engaged by a stop rod;
in the figure, 1, a hydraulic source, 2, a hydraulic cylinder, 3, a base, 4, a side plate, 5, a sliding sleeve, 51, a slope plane, 52, a limiting groove, 6, a driving piece, 61, a limiting end, 7, a limiting rod and 8, a milling shaft are arranged.
Detailed Description
Referring to fig. 1 to 4, the multi-station hydraulic milling spindle clamp in the figures includes a hydraulic source 1, a plurality of hydraulic cylinders 2, and a plurality of fixing assemblies; wherein each hydraulic cylinder 2 is matched with a fixed component, and the hydraulic source 1 and the hydraulic cylinder 2 provide power sources and are all existing components which can be controlled by a PLC controller. The fixing assembly is described in detail below.
Each fixing component comprises a base 3, two side plates 4, two sliding sleeves 5 and a driving piece 6; the base 3 is used for fixedly supporting other components; the side plate 4 is used for being matched with the sliding sleeve 5 to fix two sides of the milling shaft 8, wherein the milling shaft 8 is arranged between the side plate 4 and the sliding sleeve 5; the sliding sleeve 5 is used for clamping or loosening the milling shaft 8 under the action of the driving piece 6; the driving member 6 is used for pressing the sliding sleeve 5. The base 3 is designed into a groove-shaped structure in the scheme, so that the side plates 4 can be conveniently placed on two side surfaces inside the base, and the connection relationship between the side plates 4 and the base 3 can be matched by adopting a key or other existing methods. The side plate 4 is integrally designed in a square shape, the surface matched with the base 3 is a plane, the surface matched with the milling shaft 8 can be designed into a plane or a curved surface, and the curved surface is preferentially designed, so that a better attaching effect is achieved. The sliding sleeve 5 is a right-angle trapezoidal structure as a whole, and two sliding sleeves 5 and a driving piece 6 form a driving combination. The sliding sleeve 5 and the driving member 6 are disposed at the middle position of the base 3, and the sliding sleeve 5 is disposed at the bottom thereof with a sliding base so as to be slidably fixed on the base 3. The driving member 6 is generally conical with a bevel 51 and is arranged between the two sliding sleeves 5, the sliding sleeves 5 also have a bevel 51, and the two sliding sleeves 5 and the driving member 6 are matched with the bevel 51 through the bevel 51, so that when the driving member 6 is lifted by the hydraulic cylinder 2, the sliding sleeves 5 release the milling spindle 8, and when the driving member 6 is lowered, the sliding sleeves 5 clamp the milling spindle 8. In order to achieve a better positioning and extruding effect, the two sliding sleeves 5 can be connected together in a combined mode of two linear bearings and the limiting rod 7, and the sliding sleeves 5 are internally provided with straight hole structures for placing the linear bearings and the limiting rod 7, so that the sliding of the sliding sleeves 5 is further limited. In order to make the driving member 6 and the sliding sleeve 5 have more contact surfaces to ensure stable driving, the left and right sides of the driving member 6 can be provided with limit ends 61, and the sliding sleeve 5 has limit grooves 52 at corresponding positions.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the above description, in combination with the drawings in the embodiments of the present invention, clearly and completely describes the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the above detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Claims (5)
1. Station hydraulic pressure mills axle anchor clamps, its characterized in that: the hydraulic cylinder comprises a hydraulic source, a hydraulic cylinder and a plurality of fixing assemblies; wherein each fixed component comprises a base, two side plates, two sliding sleeves and a driving piece; the side plates are arranged on the two side surfaces of the inner side of the base, the sliding sleeve and the driving piece are arranged in the middle of the base, the sliding sleeve is movably fixed on the base, the driving piece is integrally conical, is provided with an inclined plane and is arranged between the two sliding sleeves, the sliding sleeves are also provided with the inclined plane, and the two sliding sleeves and the driving piece are in inclined plane fit through the inclined plane; the hydraulic source cooperates with a hydraulic cylinder which simultaneously cooperates with the drive member.
2. The station hydraulic mill spindle clamp of claim 1, wherein: the base is integrally in a groove shape.
3. The station hydraulic mill spindle clamp of claim 1, wherein: the side plate is integrally square, and the surface of the side plate matched with the milling shaft is a plane or a curved surface.
4. The station hydraulic mill spindle clamp of claim 1, wherein: the sliding sleeve is fixed on the base through the sliding seat.
5. The station hydraulic mill spindle clamp of claim 1, wherein: the left side and the right side of the driving piece are provided with limiting ends, and the sliding sleeve is provided with a limiting groove at a corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023201029.6U CN214393356U (en) | 2020-12-28 | 2020-12-28 | Multi-station hydraulic milling shaft clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023201029.6U CN214393356U (en) | 2020-12-28 | 2020-12-28 | Multi-station hydraulic milling shaft clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214393356U true CN214393356U (en) | 2021-10-15 |
Family
ID=78041591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023201029.6U Active CN214393356U (en) | 2020-12-28 | 2020-12-28 | Multi-station hydraulic milling shaft clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214393356U (en) |
-
2020
- 2020-12-28 CN CN202023201029.6U patent/CN214393356U/en active Active
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