CN218395947U - Mounting device for main shaft mechanism of machine tool - Google Patents
Mounting device for main shaft mechanism of machine tool Download PDFInfo
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- CN218395947U CN218395947U CN202222023911.9U CN202222023911U CN218395947U CN 218395947 U CN218395947 U CN 218395947U CN 202222023911 U CN202222023911 U CN 202222023911U CN 218395947 U CN218395947 U CN 218395947U
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Abstract
The utility model relates to a mounting device for a machine tool spindle mechanism, which comprises a group of supporting upright posts, wherein a corresponding plate-shaped cross beam is arranged between the supporting upright posts in a transverse fixing way; the connection boxes are arranged in a hollow square shape, the inner side surfaces of the connection boxes are fixedly connected to corresponding support columns respectively, damping particles for vibration reduction are filled in the connection boxes, and two sides of the plate-shaped cross beam are fixedly connected to the outer side surfaces of the connection boxes respectively; the four right-angle-shaped fixing pieces are respectively arranged at the upper end part and the lower end part of the two sides of the plate-shaped cross beam, each right-angle-shaped fixing piece comprises a horizontal part and a vertical part vertically arranged on the horizontal part, the horizontal parts are respectively fixedly connected to the upper side surface and the lower side surface of the corresponding connecting box, and the vertical parts are respectively fixedly connected to the corresponding supporting stand columns. The utility model discloses on the basis that does not influence the installation stability of lathe main shaft mechanism, can effectively reduce the vibration volume of outside transmission by a wide margin.
Description
Technical Field
The utility model relates to a lathe main shaft mechanism installation device, its mainly used installs the main shaft mechanism of lathe, and can reduce the vibration volume of outwards transmitting from lathe main shaft mechanism.
Background
The machine tool spindle mechanism refers to a spindle which drives a workpiece or a cutter to rotate on a machine tool and a spindle mounting seat for mounting the spindle. In a conventional machine tool, such as a drilling machine, a milling machine, or the like, a spindle mounting seat of a spindle mechanism is generally supported and mounted by a corresponding mounting device.
The existing installation device for the machine tool spindle mechanism generally comprises a group of supporting upright posts and a cross beam horizontally and fixedly connected between the group of supporting upright posts, and a spindle installation seat of the spindle mechanism is directly and fixedly connected onto the cross beam in a fixed installation mode or movably installed on the cross beam in a sliding rail and sliding block matching mode. Because basic main shaft mechanism can produce comparatively obvious vibration volume in the in-process of processing the work piece, the vibration volume easily outwards transmits through rigid connection's crossbeam and support post, leads to the interior vibration noise of workshop obvious, and influences the machining precision.
Therefore, on the basis that does not influence the installation stability of lathe main shaft mechanism, it is to design a section can effectively reduce the lathe main shaft mechanism installation device of the vibration volume of outside transmission by a wide margin the utility model discloses a research purpose.
Disclosure of Invention
To the technical problem that above-mentioned prior art exists, the utility model provides a lathe main shaft mechanism installation device, this lathe main shaft mechanism installation device can effectively solve the technical problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
a machine tool spindle mechanism mounting device comprises
A group of supporting upright posts, wherein a corresponding plate-shaped cross beam is arranged between the supporting upright posts in a transverse fixing way;
the connection boxes are arranged in a hollow square shape, the inner side surfaces of the connection boxes are fixedly connected to corresponding supporting stand columns respectively, damping particles for vibration reduction are filled in the connection boxes, and two sides of the plate-shaped cross beam are fixedly connected to the outer side surfaces of the connection boxes respectively;
the four right-angle-shaped fixing pieces are respectively arranged at the upper end part and the lower end part of the two sides of the plate-shaped cross beam, each right-angle-shaped fixing piece comprises a horizontal part and a vertical part vertically arranged on the horizontal part, the horizontal parts are respectively fixedly connected to the upper side surface and the lower side surface of the corresponding connecting box, and the vertical parts are respectively fixedly connected to the corresponding supporting stand columns.
Two sides of the plate-shaped cross beam are fixedly connected to the outer side faces of the joining boxes respectively in a bolt connection mode, and the outer ends of the horizontal portions of the right-angle-shaped fixing pieces extend to the outer sides of the corresponding joining boxes respectively and are abutted to the upper end portion and the lower end portion of the plate-shaped cross beam respectively.
The outer side surface of the plate-shaped cross beam is fixedly connected with a group of corresponding supporting guide rails according to height, and the outer side of the top of the plate-shaped cross beam is upwards fixedly connected with a corresponding limiting guide rail.
The connecting box is formed by welding steel plates, the inner side face of the connecting box is fixedly connected to the corresponding supporting stand columns in a bolt connection mode, and the two sides of the inner side face of the connecting box are fixedly connected with the corresponding supporting stand columns through corresponding welding seams.
The horizontal part and the upper and lower side surfaces of the connecting box and the vertical part and the supporting upright post are fixedly connected in a bolt connection mode respectively.
The damping particles for vibration reduction are steel spherical particles.
The bottom of the supporting upright post is respectively and horizontally fixedly connected with a corresponding supporting bottom beam, and a group of corresponding first reinforcing rib plates are respectively and fixedly connected between the supporting upright post and the supporting bottom beam.
And the rear sides of the supporting bottom beams are respectively and vertically fixedly connected with corresponding reinforcing columns upwards, and corresponding inclined pull columns and transverse fixing columns are respectively and fixedly connected between the tops of the reinforcing columns and the tops of the supporting upright columns.
And two sides of the bottom of the supporting bottom beam are respectively and fixedly connected with corresponding locking plates downwards, and the locking plates are fixedly arranged on corresponding working tables or workshop floors in a bolt connection mode.
And corresponding second reinforcing rib plates are fixedly connected between the horizontal part and the vertical part of the right-angle-shaped fixing piece respectively.
The utility model has the advantages that:
1) The utility model discloses on the basis of support post and plate-shaped crossbeam, add a set of linking up box that is the setting of cavity cubic form, the medial surface of linking up the box is solid-connected respectively to corresponding support post on, and the both sides of plate-shaped crossbeam then respectively on the rigid coupling links up the lateral surface of box, and through the intervention of four right-angle shape mountings, in order effectively to ensure to link up the box, effectively ensure the installation stability of plate-shaped crossbeam promptly, thereby effectively ensure the installation stability of installing the lathe main shaft mechanism on plate-shaped crossbeam.
On this basis, the utility model discloses still fill in the inside of linking up the box and have damping particle for the damping, when the vibration volume in the course of working transmits to plate-shaped crossbeam and links up the linking department of box, through the friction power consumption between the damping particle for the damping, can effectively form obvious damping effect to on the basis that does not influence the installation stability of lathe main shaft mechanism, effectively reduce the vibration volume of outside transmission by a wide margin, with the vibration noise who reduces in the workshop and promote the machining precision.
2) The utility model discloses a right angle shape mounting's horizontal part outer end extends to the corresponding outside that links up the box respectively to the upper and lower tip to the plate-shaped crossbeam is received respectively in the butt, through the intervention of right angle shape mounting, not only can effectively promote the fixed effect to linking up the box, and can outwards extend its horizontal part and its butt to the upper and lower tip of plate-shaped crossbeam, thereby can directly form the enhancement to the installation stability of plate-shaped crossbeam, with further effectively ensure the installation stability of plate-shaped crossbeam, thereby further effectively ensure the installation stability of installing the lathe main shaft mechanism on plate-shaped crossbeam.
3) The utility model discloses a linking box comprises the steel sheet welding, and its inboard face passes through bolted connection mode rigid coupling to the support post on, and still carries out the rigid coupling through corresponding welding seam respectively between its inboard face both sides and the support post. Thereby effectively ensuring the stability of the assembling connection between the connecting box and the supporting upright post.
4) The utility model discloses a support stand bottom difference level rigid coupling has the support floorbar, under first deep floor, enhancement post and diagonal tension post and transverse fixing column's effect, can effectively promote the structural stability and the atress ability of support stand by a wide margin, thereby effectively promote the utility model discloses a practical effect.
5) The utility model discloses a rigid coupling has corresponding second deep floor respectively between the horizontal part of right angle shape mounting and the vertical part to effectively ensure the self structural stability of right angle shape mounting, with effective further promotion the utility model discloses a practical function.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a usage state diagram of the present invention.
Fig. 3 is a sectional view of the splice cassette.
Detailed Description
To facilitate understanding for those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples, in which:
referring to FIGS. 1-3, a spindle mechanism mounting device for a machine tool includes
A group of supporting upright posts 1, wherein a corresponding plate-shaped cross beam 2 is arranged between the supporting upright posts 1 in a transverse fixing way;
the connection box 3 is arranged in a hollow square shape, the inner side surfaces of the connection box 3 are fixedly connected to corresponding supporting columns 1 respectively, damping particles 4 for vibration reduction are filled in the connection box 3, and two sides of the plate-shaped cross beam 2 are fixedly connected to the outer side surfaces of the connection box 3 respectively;
the four right-angle-shaped fixing pieces 5 are respectively arranged at the upper end part and the lower end part of the two sides of the plate-shaped cross beam 2, each right-angle-shaped fixing piece 5 comprises a horizontal part 501 and a vertical part 502 vertically arranged on the horizontal part 501, the horizontal parts 501 are respectively fixedly connected to the upper side surface and the lower side surface of the corresponding connecting box 3, and the vertical parts 502 are respectively fixedly connected to the corresponding supporting upright posts 1.
The utility model discloses on support post 1 and plate-shaped crossbeam 2's basis, add a set of linking box 3 that is the setting of cavity cubic form, the medial surface that links up box 3 is solid-connected respectively to corresponding support post 1 on, and plate-shaped crossbeam 2's both sides then respectively the rigid coupling to linking up on box 3's the lateral surface, and through the intervention of four right angle shape mountings 5, in order effectively to ensure to link up box 3, effectively ensure plate-shaped crossbeam 2's installation stability promptly, thereby effectively ensure the installation stability of installing lathe spindle mechanism 14 on plate-shaped crossbeam 2.
On this basis, the utility model discloses still in linking up the inside packing of box 3 and having damping particle 4 for the damping, when the vibration volume in the course of working transmits to platelike crossbeam 2 and links up the linking department of box 3, through the friction power consumption between damping particle 4 for the damping, can effectively form obvious damping effect to on the basis of the installation stability that does not influence lathe spindle mechanism 14, effectively reduce the vibration volume of outside transmission by a wide margin, with the vibration noise that reduces in the workshop and promote the machining precision.
Two sides of the plate-shaped cross beam 2 are fixedly connected to the outer side surfaces of the joining boxes 3 in a bolt connection mode respectively, and the outer ends of the horizontal portions 501 of the right-angle-shaped fixing pieces 5 extend to the outer sides of the corresponding joining boxes 3 respectively and are abutted to the upper end portion and the lower end portion of the plate-shaped cross beam 2 respectively.
Through the intervention of right-angle shape mounting 5, not only can effectively promote the fixed effect to linking up box 3, and can outwards extend its horizontal part 501 and its butt to the upper and lower tip of platelike crossbeam 2 to can directly form the enhancement to the installation stability of platelike crossbeam 2, with the installation stability of further effectively guaranteeing platelike crossbeam 2, thereby further effectively guarantee the installation stability of the lathe main shaft mechanism 14 of installing on platelike crossbeam 2.
The outer side surface of the plate-shaped cross beam 2 is fixedly connected with a group of corresponding supporting guide rails 6 according to height, and the outer side of the top of the plate-shaped cross beam 2 is fixedly connected with a corresponding limiting guide rail 7 upwards.
Join in marriage the box 3 and form by the steel sheet welding, join in marriage the medial surface of box 3 and pass through bolted connection mode rigid coupling respectively on corresponding support post 1, just it carries out the rigid coupling through corresponding welding seam respectively to join in marriage between the medial surface both sides of box 3 and the corresponding support post 1.
Through the cooperation of bolt connection mode and welding seam connection mode to effectively ensure the assembly connection stability between joining box 3 and support post 1.
The horizontal portion 501 and the upper and lower side surfaces of the connecting box 3, and the vertical portion 502 and the supporting upright 1 are respectively fixed by bolts.
The damping particles 4 for vibration damping are steel spherical particles.
The bottom of the supporting upright post 1 is respectively and horizontally fixedly connected with a corresponding supporting bottom beam 8, and a group of corresponding first reinforcing rib plates 9 is respectively and fixedly connected between the supporting upright post 1 and the supporting bottom beam 8.
The rear sides of the supporting bottom beams 8 are respectively and vertically fixedly connected with corresponding reinforcing columns 10 upwards, and corresponding diagonal tension columns 11 and transverse fixing columns 12 are respectively and fixedly connected between the tops of the reinforcing columns 10 and the tops of the supporting upright columns 1.
And two sides of the bottom of the supporting bottom beam 8 are respectively and fixedly connected with corresponding locking plates 13 downwards, and the locking plates 13 are fixedly arranged on corresponding working tables or workshop floors in a bolt connection mode.
Under the effect of first deep floor 9, strengthening column 10 and diagonal tension post 11 and transverse fixing post 12, can effectively promote the structural stability and the atress ability of support post 1 by a wide margin, thereby effectively promote the utility model discloses a practical function.
Between the horizontal part 501 and the vertical part 502 of right angle shape mounting 5 respectively the rigid coupling have corresponding second deep floor 503, under second deep floor 503's effect, effectively ensure the self structural stability of right angle shape mounting 5 to effectively further promote the utility model discloses a practical function.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a lathe main shaft mechanism installation device which characterized in that: comprises that
A group of supporting columns (1), wherein a corresponding plate-shaped cross beam (2) is transversely arranged between the supporting columns (1);
the vibration damping device comprises a group of joining boxes (3), wherein the joining boxes (3) are arranged in a hollow square shape, the inner side surfaces of the joining boxes (3) are fixedly connected to corresponding supporting columns (1) respectively, damping particles (4) for vibration damping are filled in the joining boxes (3), and two sides of a plate-shaped cross beam (2) are fixedly connected to the outer side surfaces of the joining boxes (3) respectively;
four right-angle shape mounting (5), set up respectively in the upper and lower tip of the both sides of platelike crossbeam (2), right-angle shape mounting (5) contain horizontal part (501) respectively and set up perpendicularly in vertical part (502) on horizontal part (501), horizontal part (501) are respectively connected firmly on corresponding linking up the upper and lower side of box (3), vertical part (502) are respectively connected firmly on corresponding support post (1).
2. A machine tool spindle mechanism mounting device according to claim 1, wherein: two sides of the plate-shaped cross beam (2) are fixedly connected to the outer side surfaces of the connection boxes (3) respectively in a bolt connection mode, and the outer ends of the horizontal parts (501) of the right-angle fixing pieces (5) extend to the outer sides of the corresponding connection boxes (3) respectively and are abutted to the upper end portion and the lower end portion of the plate-shaped cross beam (2) respectively.
3. A machine tool spindle mechanism mounting device according to claim 1, wherein: the outer side face of the plate-shaped cross beam (2) is fixedly connected with a group of corresponding supporting guide rails (6) according to height, and the outer side of the top of the plate-shaped cross beam (2) is fixedly connected with a corresponding limiting guide rail (7) upwards.
4. A machine tool spindle mechanism mounting device according to claim 2, wherein: the connecting box (3) is formed by welding steel plates, the inner side face of the connecting box (3) is fixedly connected to the corresponding supporting upright posts (1) in a bolt connection mode respectively, and the two sides of the inner side face of the connecting box (3) are fixedly connected with the corresponding supporting upright posts (1) through corresponding welding seams respectively.
5. A machine tool spindle mechanism mounting arrangement according to claim 1, wherein: the horizontal part (501) is fixedly connected with the upper side surface and the lower side surface of the connecting box (3) and the vertical part (502) is fixedly connected with the supporting upright post (1) through bolt connection modes.
6. A machine tool spindle mechanism mounting device according to claim 1, wherein: the damping particles (4) for vibration reduction are steel spherical particles.
7. A machine tool spindle mechanism mounting device according to claim 1, wherein: the bottom of the supporting upright post (1) is horizontally and fixedly connected with a corresponding supporting bottom beam (8) respectively, and a group of corresponding first reinforcing rib plates (9) is fixedly connected between the supporting upright post (1) and the supporting bottom beam (8) respectively.
8. A machine tool spindle mechanism mounting arrangement according to claim 7, wherein: and the rear sides of the supporting bottom beams (8) are respectively and vertically fixedly connected with corresponding reinforcing columns (10) upwards, and corresponding inclined pull columns (11) and transverse fixing columns (12) are respectively and fixedly connected between the tops of the reinforcing columns (10) and the tops of the supporting upright columns (1).
9. A machine tool spindle mechanism mounting device according to claim 8, wherein: and two sides of the bottom of the supporting bottom beam (8) are respectively and fixedly connected with corresponding locking plates (13) downwards, and the locking plates (13) are fixedly arranged on corresponding working tables or workshop floors in a bolt connection mode.
10. A machine tool spindle mechanism mounting device according to claim 1, wherein: and corresponding second reinforcing rib plates (503) are respectively fixedly connected between the horizontal part (501) and the vertical part (502) of the right-angle-shaped fixing piece (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023911.9U CN218395947U (en) | 2022-07-31 | 2022-07-31 | Mounting device for main shaft mechanism of machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023911.9U CN218395947U (en) | 2022-07-31 | 2022-07-31 | Mounting device for main shaft mechanism of machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218395947U true CN218395947U (en) | 2023-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222023911.9U Active CN218395947U (en) | 2022-07-31 | 2022-07-31 | Mounting device for main shaft mechanism of machine tool |
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| Country | Link |
|---|---|
| CN (1) | CN218395947U (en) |
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- 2022-07-31 CN CN202222023911.9U patent/CN218395947U/en active Active
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