CN214108874U - Double-head drilling machine tool for elevator guide rail - Google Patents
Double-head drilling machine tool for elevator guide rail Download PDFInfo
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- CN214108874U CN214108874U CN202022810717.6U CN202022810717U CN214108874U CN 214108874 U CN214108874 U CN 214108874U CN 202022810717 U CN202022810717 U CN 202022810717U CN 214108874 U CN214108874 U CN 214108874U
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- base
- ball screw
- machine tool
- elevator guide
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Abstract
The utility model discloses an elevator guide rail double-end drilling lathe, including base and ball, base top middle part is provided with ball, ball both sides are in the base top is provided with linear guide, the linear guide top is provided with lathe bed planker part, lathe bed planker part top is provided with the stand part, be provided with servo spindle motor on the stand part lateral wall. Through adopting numerical control triaxial coordinated control, the drilling head part is controlled by servo spindle motor, the speed governing is convenient, X axle servo motor, Y axle servo motor and Z servo motor all adopt lead screw drive's mode, cooperation linear guide, have the characteristics that the translation speed is fast and the lathe reliability is high, the function to elevator guide rail both ends hole spot facing operation can also be realized to the transform anchor clamps part simultaneously, servo spindle motor has two positions, can realize carrying out diplopore drilling processing to the work piece simultaneously, the work efficiency of equipment is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of the drilling lathe, specifically speaking relates to elevator guide rail double-end drilling lathe.
Background
The elevator guide rail is an elevator component composed of steel rails and connecting plates and is divided into a car guide rail and a counterweight guide rail. The cross section is divided into three forms of T shape, L shape and hollow. The guide rail can bear the impact force of the car and the elevator during braking, the impact force of safety tongs during emergency braking and the like while playing a role in guiding. The magnitude of these forces is related to the load and speed of the elevator and the guide rails should therefore be selected according to the speed and load of the elevator. The car guide rails are usually referred to as primary rails and the counterweight guide rails as secondary rails.
When drilling equipment used for machining the existing elevator guide rail is used for drilling, the transverse moving speed of the equipment is low, the linkage efficiency of the equipment on X, Y and Z axes is low, and only one hole can be machined on the elevator guide rail at a time, so that the machining efficiency of the equipment is low.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem who solves lies in overcoming prior art not enough, provides elevator guide rail double-end drilling lathe, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic concept is: can be used for treating chronic rhinitis
The double-end drilling machine tool for the elevator guide rails comprises a base and a first ball screw, wherein the first ball screw is arranged in the middle of the top end of the base, linear guide rails are arranged on two sides of the first ball screw at the top of the base, a lathe bed planker component is arranged at the top of each linear guide rail, a stand column component is arranged at the top of each lathe bed planker component, and a servo spindle motor is arranged on one side wall of each stand column component.
Furthermore, two ends of the ball screw are provided with shaft sleeves, the shaft sleeves are fixedly connected with the base through bolts, and the linear guide rail is fixedly connected with the base through bolts.
Further, the lathe bed carriage component is connected with the linear guide rail in a sliding mode, one end of the ball screw is connected with an X-axis servo motor through a key, and the X-axis servo motor is fixedly connected with the base through a bolt.
Furthermore, the column part is connected with the lathe bed carriage part in a sliding mode, and a Y-axis servo motor is fixed on one side wall of the lathe bed carriage part through a bolt.
Furthermore, a Z-axis servo motor is fixed on one side of the top end of the upright post part through a bolt, a drilling head part is connected to the kinetic energy output end of the servo spindle motor through a key, and a clamp part is fixed on the base through a bolt under the drilling head part.
Furthermore, the clamp part is provided with a clamping push rod, one side wall of the outer part of the base is connected with two groups of maintenance doors through hinges.
Furthermore, the kinetic energy output end of the Y-axis servo motor is connected with a ball screw II through a key, the ball screw II is rotatably connected with the lathe bed carriage component, the kinetic energy output end of the Z-axis servo motor is connected with a ball screw III through a key, and the ball screw III is rotatably connected with the upright post component.
Furthermore, the upright post component is in threaded connection with the ball screw two-way, and the servo spindle motor is in threaded connection with the ball screw three-way.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
The utility model discloses an adopt numerical control triaxial coordinated control, the drilling head part is controlled by servo spindle motor, the speed governing is convenient, X axle servo motor, Y axle servo motor and Z servo motor all adopt lead screw drive's mode, cooperation linear guide, it is fast and the high characteristics of lathe reliability to have the translation speed, transform anchor clamps part simultaneously can also realize the function to elevator guide rail both ends spot facing operation, servo spindle motor has two stands, can realize carrying out diplopore drilling processing to the work piece simultaneously, the work efficiency of equipment is greatly improved.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a schematic diagram of the internal structure of the carriage component and the column component of the middle lathe bed of the present invention.
In the figure: 1-a drilling head part; 2-a column part; 3-a lathe bed carriage component; 4-a clamp member; 5-a base; 6-servo spindle motor; 7-X axis servo motor; an 8-Y axis servo motor; 9-clamping the push rod; 10-a ball screw I; 11-a linear guide rail; a 12-Z axis servo motor; 13-a maintenance door; 14-a second ball screw; 15-ball screw III.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
As shown in fig. 1-3, the elevator guide rail double-head drilling machine tool comprises a base 5 and a ball screw I10, wherein the ball screw I10 is arranged in the middle of the top end of the base 5, linear guide rails 11 are arranged on two sides of the ball screw I10 at the top of the base 5, a lathe bed carriage component 3 is arranged on the top of each linear guide rail 11, a stand column component 2 is arranged on the top of each lathe bed carriage component 3, and a servo spindle motor 6 is arranged on one side wall of each stand column component 2.
As shown in fig. 1 and 2, two ends of a ball screw assembly 10 are provided with shaft sleeves, the shaft sleeves are fixedly connected with a base 5 through bolts, a linear guide rail 11 is fixedly connected with the base 5 through bolts, a lathe bed carriage assembly 3 is slidably connected with the linear guide rail 11, one end of the ball screw assembly 10 is connected with an X-axis servo motor 7 through a key, the X-axis servo motor 7 is fixedly connected with the base 5 through bolts, a column assembly 2 is slidably connected with the lathe bed carriage assembly 3, and a side wall of the lathe bed carriage assembly 3 is fixedly provided with a Y-axis servo motor 8 through bolts.
In the embodiment, the upright post part 2 is a vertically-supported structure, the bed carriage part 3 can linearly and flexibly slide inside the linear guide rail 11, two groups of upright post parts 2 are fixedly supported on the two groups of servo spindle motors 6, and the servo spindle motors 6 can be synchronously controlled by intelligent control equipment to work.
As shown in fig. 1-3, a Z-axis servo motor 12 is fixed to one side of the top end of the column part 2 through a bolt, a drilling head part 1 is connected to the kinetic energy output end of the servo spindle motor 6 through a key, and a clamp part 4 is fixed to a base 5 through a bolt under the drilling head part 1. Install on the anchor clamps part 4 and press from both sides tight push rod 9, there are maintenance door 13 through hinge connection on the outside lateral wall of base 5, maintenance door 13 has two sets ofly, 8 kinetic energy outputs of Y axle servo motor have ball second 14 through the key connection, ball second 14 rotates with lathe bed planker part 3 to be connected, 12 kinetic energy outputs of Z axle servo motor have ball third 15 through the key connection, ball third 15 rotates with stand part 2 to be connected, stand part 2 passes through threaded connection with ball second 14, servo spindle motor 6 passes through threaded connection with ball third 15.
In this example, a ball screw 10 at one end of an X-axis servo motor 7 is fixed on the top of a base 5 and is installed in cooperation with a lathe bed carriage component 3 to realize transverse movement of the lathe bed carriage component 3 in the X-axis direction, a ball screw 14 at one end of a Y-axis servo motor 8 is installed in cooperation with an upright column component 2 to realize transverse movement of the upright column component 2 on the lathe bed carriage component 3 in the Y-axis direction, a ball screw 15 at one end of a Z-axis servo motor 12 is installed in cooperation with a servo spindle motor 6 to realize up-and-down movement of the servo spindle motor 6, and the design adopts three-axis linkage control, so that the drilling head component 1 has the characteristics of high movement speed and high reliability of a machine tool, is driven by the servo spindle motor 6 to rotate and move to perform drilling operation on an elevator guide rail in a clamp component 4, and a clamping push rod 9 consists of a hydraulic system to provide a function of clamping a workpiece, the speed of the servo spindle motor 6 is convenient to regulate, the function of counter boring operation of holes at two ends of the elevator guide rail can be realized by changing the clamp part 4, the double-machine-head operation function of the machine tool is realized, and the processing efficiency is greatly improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (8)
1. Elevator guide rail double-end drilling machine tool, including base (5) and ball (10), its characterized in that, base (5) top middle part is provided with ball (10), ball (10) both sides are in base (5) top is provided with linear guide (11), linear guide (11) top is provided with lathe bed planker part (3), lathe bed planker part (3) top is provided with stand part (2), be provided with servo spindle motor (6) on stand part (2) lateral wall.
2. The elevator guide rail double-headed drilling machine tool according to claim 1, characterized in that the ball screw I (10) is provided with a shaft sleeve at both ends, the shaft sleeve is fixedly connected with the base (5) through a bolt, and the linear guide rail (11) is fixedly connected with the base (5) through a bolt.
3. The elevator guide rail double-ended drilling machine tool according to claim 2, wherein the bed carriage part (3) is connected with the linear guide rail (11) in a sliding manner, one end of the ball screw I (10) is connected with an X-axis servo motor (7) through a key, and the X-axis servo motor (7) is fixedly connected with the base (5) through a bolt.
4. The elevator guide rail double-headed drilling machine tool according to claim 3, wherein the column member (2) is slidably connected with the bed carriage member (3), and a Y-axis servo motor (8) is fixed on one side wall of the bed carriage member (3) through a bolt.
5. The elevator guide rail double-headed drilling machine tool according to claim 4, wherein a Z-axis servo motor (12) is fixed to one side of the top end of the column part (2) through a bolt, a drilling head part (1) is connected to the kinetic energy output end of the servo spindle motor (6) through a key, and a clamp part (4) is fixed to the base (5) through a bolt right below the drilling head part (1).
6. The elevator guide rail double-headed drilling machine tool according to claim 5, wherein the clamp part (4) is provided with a clamping push rod (9), and a side wall outside the base (5) is connected with two groups of maintenance doors (13) through hinges, wherein the maintenance doors (13) are arranged in two groups.
7. The elevator guide rail double-head drilling machine tool according to claim 6, wherein the kinetic energy output end of the Y-axis servo motor (8) is connected with a second ball screw (14) through a key, the second ball screw (14) is rotatably connected with the lathe bed carriage component (3), the kinetic energy output end of the Z-axis servo motor (12) is connected with a third ball screw (15) through a key, and the third ball screw (15) is rotatably connected with the column component (2).
8. The elevator guide rail double-headed drilling machine tool according to claim 7, wherein the column part (2) is threadedly connected with the second ball screw (14), and the servo spindle motor (6) is threadedly connected with the third ball screw (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810717.6U CN214108874U (en) | 2020-11-28 | 2020-11-28 | Double-head drilling machine tool for elevator guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022810717.6U CN214108874U (en) | 2020-11-28 | 2020-11-28 | Double-head drilling machine tool for elevator guide rail |
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| Publication Number | Publication Date |
|---|---|
| CN214108874U true CN214108874U (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022810717.6U Active CN214108874U (en) | 2020-11-28 | 2020-11-28 | Double-head drilling machine tool for elevator guide rail |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488639A (en) * | 2022-09-22 | 2022-12-20 | 深圳市华盛源机电有限公司 | Intelligent numerical control multi-position processing machine for radiating fins |
-
2020
- 2020-11-28 CN CN202022810717.6U patent/CN214108874U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115488639A (en) * | 2022-09-22 | 2022-12-20 | 深圳市华盛源机电有限公司 | Intelligent numerical control multi-position processing machine for radiating fins |
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