CN211930374U - Novel vertical machining center motor cabinet - Google Patents
Novel vertical machining center motor cabinet Download PDFInfo
- Publication number
- CN211930374U CN211930374U CN202020729543.8U CN202020729543U CN211930374U CN 211930374 U CN211930374 U CN 211930374U CN 202020729543 U CN202020729543 U CN 202020729543U CN 211930374 U CN211930374 U CN 211930374U
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- ball screw
- motor base
- machining center
- motor
- vertical machining
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Abstract
The utility model discloses a novel vertical machining center motor base, which comprises a motor base, a mounting counter bore, a positioning pin mounting hole, a saddle, a ball screw, a preformed groove, a bearing seat groove, a supporting seat and a bearing gland, wherein the motor base is connected with the saddle outside, the preformed groove is arranged inside the motor base, the supporting seat is arranged outside the preformed groove, the bearing seat groove is arranged on the right side of the preformed groove, the bearing gland is arranged on the right side of the bearing seat groove, the mounting counter bores are arranged on the left side and the right side of the supporting seat, the positioning pin mounting hole is arranged between the mounting counter bores, the bearing seat groove and the right side are connected with the ball screw, the utility model uses the ball screw of a VMC800 on the VMC650, and the X-axis ball screw of the previous VMC800 is much longer than the VMC650, so that the whole motor base needs to be translated outwards, and the casting which just extends the, so that mounting hole sites can be used; the original size of the mounting part of the motor base bearing after being modified is reserved.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, specifically be a novel vertical machining center motor cabinet.
Background
The motor cabinet drags one of important spare part in the link for the digit control machine tool, and use quantity is big, belongs to little box class part, and the main effect is that hookup servo drive motor and ball screw, consequently to the manufacturing accuracy of this part, machining efficiency's requirement is all very high, and the size in installation bearing department hole is 62H7, and this hole is not more than 0.01 to the perpendicular requirement of motor installation face, and the installation face installation bearing hole center of gland beats and is not more than 0.01: the size of the motor spigot is 110h7, the requirement of the center line on the coaxiality of the center line at the bearing seat is not more than 0.02, and the requirement of the installation surface of the motor on the jumping of the center line of the upper opening of the motor is not more than 0.01.
The ball screw used on the VMC650 equipment of the existing vertical machining center is short in length, so that the X-axis stroke is short, the machining and using requirements cannot be met, some large workpieces cannot be machined, the equipment often needs to be replaced when the large workpieces are machined, the processes are multiple, the machining time is long, multiple times of clamping is carried out, and the precision of the produced workpieces is also greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel vertical machining center motor cabinet to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel vertical machining center motor cabinet, includes the motor cabinet, the installation counter bore, the locating pin mounting hole, the saddle, ball screw, the preformed groove, bearing seat groove, supporting seat and bearing gland, the motor cabinet outside is connected with the saddle, the inside preformed groove that is provided with of motor cabinet, the preformed groove outside is provided with the supporting seat, the preformed groove right side is provided with the bearing seat groove, bearing seat groove right side is provided with bearing gland, the supporting seat left and right sides all is provided with the installation counter bore, be provided with the locating pin mounting hole between the installation counter bore, bearing seat groove, the right side is connected with ball screw.
Preferably, the motor base is fixedly connected inside the saddle through the matching of the supporting base and the fastening nut.
Preferably, the reserve tank internal connection has the motor, and the motor outside is provided with dustproof safety cover and carries out electric connection with external power source simultaneously.
Preferably, the ball screw of the VMC800 is used on the VMC650, and the ball screw of the VMC800 is longer than the ball screw of the VMC 650.
Preferably, the positioning pin mounting holes are diagonally arranged between the mounting counterbores.
Preferably, the reserved distances among the mounting counterbores are the same, and the mounting counterbores are symmetrically arranged on the supporting seat.
Preferably, the ball screw is connected with the motor and a fixed seat arranged in the saddle.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model uses the ball screw of VMC800 on VMC650, and the X-axis ball screw of VMC800 is much longer than VMC650, so the whole motor base is required to be translated to the outside, the cast which just extends the installation part is modified, and the installation hole site can be used; the original size of the mounting part of the motor base bearing after being modified is kept, and the position of the mounting part is only changed; in the modification project, the novel motor base lengthens the length of the installation parts at the two sides of the motor base; the motor base is reasonably arranged when the mounting hole positions are machined, three mounting counter bores are uniformly distributed on two sides of the motor base, and the positioning pin mounting holes are formed, so that the machining requirement of a large workpiece can be met, the necessity of repeated clamping is reduced, the machining error caused by clamping is reduced, and the precision of a product is improved.
Drawings
FIG. 1 is a schematic view of the connection structure of the motor base of the present invention;
FIG. 2 is a schematic view of the structure of the motor base of the present invention;
FIG. 3 is a schematic view of the structure at A-A of the present invention;
FIG. 4 is a schematic view of the structure at the position B-B of the present invention;
in the figure: 1-motor seat, 2-mounting counter bore, 3-positioning pin mounting hole, 4-saddle, 5-ball screw, 6-preformed groove, 7-bearing seat groove, 8-supporting seat and 9-bearing gland.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a novel motor base of a vertical machining center comprises a motor base 1, mounting counter bores 2, positioning pin mounting holes 3, a saddle 4, a ball screw 5, a reserved groove 6, a bearing seat groove 7, a supporting seat 8 and a bearing gland 9, wherein the saddle 4 is connected to the outer side of the motor base 1, the reserved groove 6 is arranged in the motor base 1, the supporting seat 8 is arranged on the outer side of the reserved groove 6, the bearing seat groove 7 is arranged on the right side of the reserved groove 6, the bearing gland 9 is arranged on the right side of the bearing seat groove 7, the mounting counter bores 2 are arranged on the left side and the right side of the supporting seat 8, the positioning pin mounting holes 3 are arranged between the mounting counter bores 2, the ball screw 5 is connected to the right side of the bearing seat groove 7, the motor base 1 is fixedly connected to the inner side of the saddle 4 through the matching of the supporting seat 8 and a, the motor outside is provided with dustproof protective cover simultaneously and carries out electric connection with external power source, ball screw 5 is used for VMC 800's ball screw 5 on VMC650, and VMC 800's ball screw 5 is longer than VMC 650's ball screw 5 length, locating pin mounting hole 3 is the diagonal angle setting between installation counter bore 2, the reserve distance between installation counter bore 2 is the same, and is the mode of symmetry on supporting seat 8 and sets up, ball screw 5 is connected with the motor on one side, is connected with the inside fixing base that sets up of saddle 4 on one side.
The working principle is as follows: the motor is arranged in the motor base 1 through the reserved groove 6, the dustproof protective cover is arranged on the outer side of the motor and is electrically connected with an external power supply, one side of the motor is connected with a bearing and a ball screw 5, the bearing is arranged in the bearing base groove 7, the outer side of the motor is connected with a bearing gland 9, the positioning pin mounting holes 3 are diagonally arranged between the mounting counter bores 2, the reserved distances between the mounting counter bores 2 are the same, and are symmetrically arranged on the supporting seat 8, the ball screw 5 is connected with the motor and the fixed seat arranged in the saddle 4 at the same time, the utility model motor base 1 uses the ball screw 5 of the VMC800 on the VMC650, while the X-axis ball screw 5 of the VMC800 is much longer than the VMC650, therefore, the motor base 1 needs to be integrally translated towards the outer side, and a casting just lengthened with the mounting part is modified at this time, so that mounting hole positions can be used; the original size of the bearing mounting part of the motor base 1 after being modified is kept, and the position is only changed; in the modification project, the novel motor base 1 lengthens the length of the installation parts at two sides of the motor base 1; the motor base 1 is reasonably arranged when processing mounting hole positions, three mounting counter bores 2 are uniformly distributed on two sides of the motor base, and positioning pin mounting holes 3 are formed in the motor base.
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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a novel vertical machining center motor cabinet, includes motor cabinet (1), installation counter bore (2), locating pin mounting hole (3), saddle (4), ball screw (5), preformed groove (6), bearing housing groove (7), supporting seat (8) and bearing gland (9), its characterized in that: the motor cabinet (1) outside is connected with saddle (4), inside provided with preformed groove (6) of motor cabinet (1), the preformed groove (6) outside is provided with supporting seat (8), preformed groove (6) right side is provided with bearing housing groove (7), bearing housing groove (7) right side is provided with bearing gland (9), the supporting seat (8) left and right sides all is provided with installation counter bore (2), be provided with locating pin mounting hole (3) between installation counter bore (2), bearing housing groove (7), the right side is connected with ball screw (5).
2. The novel vertical machining center motor base as claimed in claim 1, wherein: the motor base (1) is fixedly connected inside the saddle (4) through the matching of the supporting base (8) and the fastening nut.
3. The novel vertical machining center motor base as claimed in claim 1, wherein: the reserve tank (6) internal connection has the motor, and the motor outside is provided with dustproof safety cover and carries out electric connection with external power source simultaneously.
4. The novel vertical machining center motor base as claimed in claim 1, wherein: the ball screw (5) of the VMC800 is used on the VMC650, and the ball screw (5) of the VMC800 is longer than the ball screw (5) of the VMC 650.
5. The novel vertical machining center motor base as claimed in claim 1, wherein: the positioning pin mounting holes (3) are diagonally arranged between the mounting counter bores (2).
6. The novel vertical machining center motor base as claimed in claim 1, wherein: the reserved distances among the mounting counter bores (2) are the same, and the mounting counter bores are symmetrically arranged on the supporting seat (8).
7. The novel vertical machining center motor base as claimed in claim 1, wherein: the ball screw (5) is connected with the motor and the fixing seat arranged inside the saddle (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729543.8U CN211930374U (en) | 2020-05-07 | 2020-05-07 | Novel vertical machining center motor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020729543.8U CN211930374U (en) | 2020-05-07 | 2020-05-07 | Novel vertical machining center motor cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211930374U true CN211930374U (en) | 2020-11-13 |
Family
ID=73328331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020729543.8U Active CN211930374U (en) | 2020-05-07 | 2020-05-07 | Novel vertical machining center motor cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211930374U (en) |
-
2020
- 2020-05-07 CN CN202020729543.8U patent/CN211930374U/en active Active
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