CN213470287U - Spindle seat reinforcing structure of vertical machining center - Google Patents
Spindle seat reinforcing structure of vertical machining center Download PDFInfo
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- CN213470287U CN213470287U CN202022527315.5U CN202022527315U CN213470287U CN 213470287 U CN213470287 U CN 213470287U CN 202022527315 U CN202022527315 U CN 202022527315U CN 213470287 U CN213470287 U CN 213470287U
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Abstract
The utility model discloses a spindle seat reinforcing structure of a vertical machining center, which drives a hydraulic telescopic rod to extend towards the direction of a first locking clamp through a hydraulic cylinder, thereby driving the first locking clamp to abut against the spindle stock so as to support one side of the spindle stock, the second locking clamp is fixed with the first locking clamp in a threaded manner and sleeved on one side of the spindle seat far away from the first locking clamp, thereby clamping and fixing the peripheral surface of the spindle seat, the bottoms of the first locking clamp and the second locking clamp are fixed with the supporting seat through the first connecting support and the second connecting support by screw threads, thereby will the spindle drum axial fixity, so through to the periphery of spindle drum and bottom fix the enhancement, thereby avoid the spindle drum with the supporting seat breaks away from.
Description
Technical Field
The utility model relates to a vertical machining center field especially relates to a vertical machining center's spindle drum additional strengthening.
Background
The existing turntable bearing seat is a large-scale and super-large-scale bearing seat which can receive comprehensive load and has a special structure, has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like, and is divided into a split bearing seat, a sliding bearing seat, a rolling bearing seat, a bearing seat with a flange, an outer spherical surface bearing seat and the like.
However, the spindle seat of the vertical machining center is clamped with the supporting seat through one side, so that the spindle seat only receives supporting force in one direction, and therefore in the machining process, the spindle seat of the vertical machining center receives lateral thrust in the working process, the spindle seat is easily separated from the supporting seat, and the vertical machining center is damaged.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vertical machining center's spindle drum additional strengthening aims at solving the spindle drum of the vertical machining center among the prior art and passes through one side and supporting seat joint for the spindle drum only receives the holding power of a direction, and in the course of working, the spindle drum of vertical machining center receives side thrust in the course of working, makes spindle drum and supporting seat break away from very easily, thereby makes the technical problem that vertical machining center damaged.
In order to achieve the above object, the utility model discloses a spindle seat reinforcing structure of a vertical machining center, which comprises a supporting seat, a spindle seat and a supporting device; the spindle seat is fixedly connected with the supporting seat and is positioned on one side of the supporting seat; the supporting device comprises a hydraulic telescopic rod, a hydraulic cylinder and a locking assembly, the hydraulic telescopic rod is detachably connected with the spindle seat and is positioned on one side of the spindle seat, which is far away from the supporting seat, and the hydraulic cylinder is fixedly connected with the supporting seat, is fixedly connected with the hydraulic telescopic rod and is positioned on one side of the hydraulic telescopic rod, which is far away from the spindle seat; the locking assembly comprises a first locking clamp, a second locking clamp, a first connecting support, a second connecting support and a locking bolt, one side of the first locking clamp is abutted against the spindle seat of the spindle seat, the other side of the first locking clamp is fixedly connected with the hydraulic telescopic rod and is positioned at one end of the hydraulic telescopic rod close to the spindle seat, the second locking clamp is abutted against the spindle seat, is fixedly connected with the first locking clamp and is positioned at one side of the spindle seat far away from the first locking clamp, the first connecting support is fixedly connected with the first locking clamp and is fixedly connected with the supporting seat and is positioned at one side of the supporting seat close to the first locking clamp, the second connecting support is fixedly connected with the first locking clamp and is fixedly connected with the supporting seat and is abutted against the first connecting support, the second connecting support is located one side of the support seat close to the second locking clamp, the locking bolt is fixedly connected with the support seat, fixedly connected with the first connecting support and fixedly connected with the second connecting support, and the locking bolt is located one side of the support seat close to the second connecting support.
The locking assembly further comprises a first arc-shaped baffle, the first arc-shaped baffle is abutted to the spindle base and fixedly connected with the first locking clamp, and the first arc-shaped baffle is located on one side, close to the spindle base, of the first locking clamp.
The locking assembly further comprises a second arc-shaped baffle, the second arc-shaped baffle is abutted to the spindle base and fixedly connected with the second locking clamp, and the second arc-shaped baffle is located on one side, close to the spindle base, of the second locking clamp.
The locking assembly further comprises a first connecting cover plate and a second connecting cover plate, the first connecting cover plate is fixedly connected with the first locking clamp and is positioned on one side, close to the second locking clamp, of the first locking clamp; the second connecting cover plate is fixedly connected with the second locking clamp, fixedly connected with the first connecting cover plate and positioned on one side, close to the first connecting cover plate, of the second locking clamp.
The supporting device further comprises a supporting spring, one side of the supporting spring is abutted to the hydraulic cylinder, the other side of the supporting spring is abutted to the first locking clamp, and the supporting spring is located between the hydraulic cylinder and the first locking clamp.
The supporting device further comprises an inclined supporting column, one end of the inclined supporting column is fixedly connected with the supporting seat, the other end of the inclined supporting column is fixedly connected with the spindle base, and the inclined supporting column is located on one side, close to the spindle base, of the supporting seat.
The utility model relates to a spindle seat reinforcing structure of a vertical machining center, which is characterized in that a hydraulic telescopic rod is driven by a hydraulic cylinder to extend towards the direction of a first locking clamp, thereby driving the first locking clamp to abut against the spindle stock so as to support one side of the spindle stock, the second locking clamp is fixed with the first locking clamp in a threaded manner and sleeved on one side of the spindle seat far away from the first locking clamp, thereby clamping and fixing the peripheral surface of the spindle seat, the bottoms of the first locking clamp and the second locking clamp are fixed with the supporting seat through the first connecting support and the second connecting support by screw threads, thereby will the spindle drum axial fixity, so through to the periphery of spindle drum and bottom fix the enhancement, thereby avoid the spindle drum with the supporting seat breaks away from.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the supporting device of the present invention.
Fig. 2 is a schematic structural diagram of the locking assembly of the present invention.
Fig. 3 is a schematic view of the installation structure of the inclined supporting column of the present invention.
In the figure: the device comprises a support seat 1, a spindle seat 2, a support device 3, a hydraulic telescopic rod 31, a hydraulic cylinder 32, a locking assembly 33, a support spring 34, an inclined support column 35, a spindle seat reinforcing structure of a vertical machining center 100, a first locking clamp 331, a second locking clamp 332, a first connecting support 333, a second connecting support 334, a locking bolt 335, a first arc-shaped baffle 336, a second arc-shaped baffle 337, a first connecting cover plate 338 and a second connecting cover plate 339.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a spindle seat reinforcing structure 100 of a vertical machining center, which includes a supporting seat 1, a spindle seat 2 and a supporting device 3; the spindle seat 2 is fixedly connected with the supporting seat 1 and is positioned on one side of the supporting seat 1; the supporting device 3 comprises a hydraulic telescopic rod 31, a hydraulic cylinder 32 and a locking assembly 33, the hydraulic telescopic rod 31 is detachably connected with the spindle base 2 and is positioned on one side of the spindle base 2 away from the supporting base 1, and the hydraulic cylinder 32 is fixedly connected with the supporting base 1, is fixedly connected with the hydraulic telescopic rod 31 and is positioned on one side of the hydraulic telescopic rod 31 away from the spindle base 2; the locking assembly 33 comprises a first locking clamp 331, a second locking clamp 332, a first connecting support 333, a second connecting support 334 and a locking bolt 335, wherein one side of the first locking clamp 331 is abutted to the spindle base 2 of the spindle base 2, the other side of the first locking clamp is fixedly connected to the hydraulic telescopic rod 31, the hydraulic telescopic rod 31 is located at one end close to the spindle base 2, the second locking clamp 332 is abutted to the spindle base 2, is fixedly connected to the first locking clamp 331, is located at one side of the spindle base 2 far away from the first locking clamp 331, the first connecting support 333 is fixedly connected to the first locking clamp 331, is fixedly connected to the support base 1, is located at one side of the support base 1 close to the first locking clamp 331, and is fixedly connected to the first locking clamp 331, and with supporting seat 1 fixed connection, and with first connection support 333 butt, second connection support 334 is located supporting seat 1 is close to one side of second locking clamp 332, locking bolt 335 with supporting seat 1 fixed connection, and with first connection support 333 fixed connection, and with second connection support 334 fixed connection, locking bolt 335 is located supporting seat 1 is close to one side of second connection support 334.
In this embodiment, the spindle base 2 is cylindrical in shape, and the bottom of the cross section is mounted on the support base 1, the first locking clamp 331 and the second locking clamp 332 are respectively semicircular clamps and respectively sleeved on the left and right sides of the spindle base 2, the bottoms of the first locking clamp 331 and the second locking clamp 332 are respectively abutted to the support base 1 through the first connecting support 333 and the second connecting support 334, the first connecting support 333 and the second connecting support 334 are semicircular arc plates, and are respectively integrally mounted with a connecting plate at the bottom, the connecting plate of the first connecting support 333 has a threaded hole, the connecting plate of the second connecting support 334 also has a threaded hole, the connecting plate of the first connecting support 333 is abutted to the connecting plate of the second connecting support 334 so that the two threaded holes are through, the locking bolt 335 penetrates through the threaded holes of the first connecting support 333 and the second connecting support 334, and is threaded into the support seat 1 to lock and fix two sides of the first connecting support 333 and the second connecting support 334, so as to fix the bottoms of the first locking clamp 331 and the second locking clamp 332; the back screw thread of first locking anchor clamps 331 is installed hydraulic telescoping rod 31, hydraulic telescoping rod 31 the front end with first locking anchor clamps 331 thread tightening, hydraulic telescoping rod 31 the rear end with pneumatic cylinder 32 thread tightening, and through the pneumatic cylinder 32 drive hydraulic telescoping rod 31 is flexible, so, pneumatic cylinder 32 drive hydraulic telescoping rod 31 orientation the direction extension of first locking anchor clamps 331, thereby drive first locking anchor clamps 331 with spindle drum 2 butt, thereby it is right one side of spindle drum 2 supports, second locking anchor clamps 332 with first locking anchor clamps 331 thread tightening, and the cover is established spindle drum 2 keeps away from one side of first locking anchor clamps 331, thereby it is right the outer peripheral face of spindle drum 2 carries out the centre gripping fixedly, first locking anchor clamps 331 with the bottom of second locking anchor clamps 332 is passed through first connecting support 333 with second connecting support 334 with the spindle drum 2 is far away from Supporting seat 1 threaded fastening to with spindle drum 2 axial fixity, so through to the periphery of spindle drum 2 and bottom fix the enhancement, thereby avoid spindle drum 2 with supporting seat 1 breaks away from.
Further, referring to fig. 1, the locking assembly 33 further includes a first arc-shaped baffle 336, and the first arc-shaped baffle 336 abuts against the spindle base 2, is fixedly connected to the first locking fixture 331, and is located on one side of the first locking fixture 331 close to the spindle base 2.
In this embodiment, the first arc-shaped baffle 336 is a resin plate with good wear resistance, so that the connectivity between the first locking clamp 331 and the spindle base 2 can be enhanced, and the first arc-shaped baffle 336 has a large size and area, so that the stress on the spindle base 2 is more uniform.
Further, referring to fig. 1, the locking assembly 33 further includes a second arc-shaped baffle 337, wherein the second arc-shaped baffle 337 abuts against the spindle base 2, is fixedly connected to the second locking clamp 332, and is located at a side of the second locking clamp 332 close to the spindle base 2.
In this embodiment, the second arc-shaped baffle 337 is a resin plate with good wear resistance, which can enhance the connectivity between the second locking clamp 332 and the spindle base 2, and the second arc-shaped baffle 337 has a large size and area, so that the spindle base 2 is stressed more uniformly.
Further, referring to fig. 1, the locking assembly 33 further includes a first connecting cover 338 and a second connecting cover 339, wherein the first connecting cover 338 is fixedly connected to the first locking clamp 331 and is located at a side of the first locking clamp 331 close to the second locking clamp 332; the second connecting cover 339 is fixedly connected to the second locking clamp 332, fixedly connected to the first connecting cover 338, and located on a side of the second locking clamp 332 close to the first connecting cover 338.
In this embodiment, the number of the first connecting cover plates 338 is two, and the first connecting cover plates 338 are integrally fixed to both side ends of the first locking clamp 331 close to the second locking clamp 332, and the number of the second connecting cover plates 339 is two, and the second connecting cover plates 339 are integrally fixed to both side ends of the second locking clamp 332, and are screwed to the first connecting cover plates 338, so as to clamp the spindle base 2, so that the first locking clamp 331, the second locking clamp 332, and the spindle base 2 are connected more tightly.
Further, referring to fig. 1, the supporting device 3 further includes a supporting spring 34, one side of the supporting spring 34 abuts against the hydraulic cylinder 32, and the other side abuts against the first locking clamp 331 and is located between the hydraulic cylinder 32 and the first locking clamp 331.
In this embodiment, the supporting spring 34 is sleeved on the hydraulic telescopic rod 31, and two ends of the supporting spring are respectively abutted against the first locking clamp 331 and the hydraulic cylinder 32, so as to abut against the support of the first locking clamp 331, and thus, the first locking clamp 331 and the hydraulic telescopic rod 31 are better in connectivity.
Further, referring to fig. 3, the supporting device 3 further includes an inclined supporting column 35, one end of the inclined supporting column 35 is fixedly connected to the supporting seat 1, and the other end of the inclined supporting column 35 is fixedly connected to the spindle base 2 and is located at one side of the supporting seat 1 close to the spindle base 2.
In this embodiment, the inclined supporting columns 35 are metal cylinders, and are three in number, and support three side surfaces of the spindle stock 2 except for the hydraulic telescopic rod 31 along the outer circumference of the spindle stock 2, so that the connection between the spindle stock 2 and the supporting seat 1 is more stable.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (6)
1. A spindle seat reinforcing structure of a vertical machining center is characterized by comprising a supporting seat, a spindle seat and a supporting device;
the spindle seat is fixedly connected with the supporting seat and is positioned on one side of the supporting seat;
the supporting device comprises a hydraulic telescopic rod, a hydraulic cylinder and a locking assembly, the hydraulic telescopic rod is detachably connected with the spindle seat and is positioned on one side of the spindle seat, which is far away from the supporting seat, and the hydraulic cylinder is fixedly connected with the supporting seat, is fixedly connected with the hydraulic telescopic rod and is positioned on one side of the hydraulic telescopic rod, which is far away from the spindle seat;
the locking assembly comprises a first locking clamp, a second locking clamp, a first connecting support, a second connecting support and a locking bolt, one side of the first locking clamp is abutted against the spindle seat of the spindle seat, the other side of the first locking clamp is fixedly connected with the hydraulic telescopic rod and is positioned at one end of the hydraulic telescopic rod close to the spindle seat, the second locking clamp is abutted against the spindle seat, is fixedly connected with the first locking clamp and is positioned at one side of the spindle seat far away from the first locking clamp, the first connecting support is fixedly connected with the first locking clamp and is fixedly connected with the supporting seat and is positioned at one side of the supporting seat close to the first locking clamp, the second connecting support is fixedly connected with the first locking clamp and is fixedly connected with the supporting seat and is abutted against the first connecting support, the second connecting support is located one side of the support seat close to the second locking clamp, the locking bolt is fixedly connected with the support seat, fixedly connected with the first connecting support and fixedly connected with the second connecting support, and the locking bolt is located one side of the support seat close to the second connecting support.
2. The spindle stock reinforcing structure of a vertical machining center according to claim 1,
the locking assembly further comprises a first arc-shaped baffle, the first arc-shaped baffle is abutted to the spindle base and fixedly connected with the first locking clamp, and the first arc-shaped baffle is located on one side, close to the spindle base, of the first locking clamp.
3. The spindle stock reinforcing structure of a vertical machining center according to claim 1,
the locking assembly further comprises a second arc-shaped baffle, the second arc-shaped baffle is abutted to the spindle base, fixedly connected with the second locking clamp and located on one side, close to the spindle base, of the second locking clamp.
4. The spindle stock reinforcing structure of a vertical machining center according to claim 1,
the locking assembly further comprises a first connecting cover plate and a second connecting cover plate, the first connecting cover plate is fixedly connected with the first locking clamp and is positioned on one side, close to the second locking clamp, of the first locking clamp; the second connecting cover plate is fixedly connected with the second locking clamp, fixedly connected with the first connecting cover plate and positioned on one side, close to the first connecting cover plate, of the second locking clamp.
5. The spindle stock reinforcing structure of a vertical machining center according to claim 1,
the supporting device further comprises a supporting spring, one side of the supporting spring is abutted to the hydraulic cylinder, the other side of the supporting spring is abutted to the first locking clamp, and the supporting spring is located between the hydraulic cylinder and the first locking clamp.
6. The spindle stock reinforcing structure of a vertical machining center according to claim 1,
the supporting device further comprises an inclined supporting column, one end of the inclined supporting column is fixedly connected with the supporting seat, the other end of the inclined supporting column is fixedly connected with the spindle base, and the inclined supporting column is located on one side, close to the spindle base, of the supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022527315.5U CN213470287U (en) | 2020-11-04 | 2020-11-04 | Spindle seat reinforcing structure of vertical machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022527315.5U CN213470287U (en) | 2020-11-04 | 2020-11-04 | Spindle seat reinforcing structure of vertical machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213470287U true CN213470287U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022527315.5U Active CN213470287U (en) | 2020-11-04 | 2020-11-04 | Spindle seat reinforcing structure of vertical machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213470287U (en) |
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- 2020-11-04 CN CN202022527315.5U patent/CN213470287U/en active Active
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