CN212577530U - Precision machine tool flexible to operate - Google Patents

Precision machine tool flexible to operate Download PDF

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Publication number
CN212577530U
CN212577530U CN202021939422.2U CN202021939422U CN212577530U CN 212577530 U CN212577530 U CN 212577530U CN 202021939422 U CN202021939422 U CN 202021939422U CN 212577530 U CN212577530 U CN 212577530U
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China
Prior art keywords
machine tool
workbench
screw rod
workstation
rod
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CN202021939422.2U
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Chinese (zh)
Inventor
李志博
张文广
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Qiqihar Precision Weiye Machine Tool Co ltd
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Qiqihar Precision Weiye Machine Tool Co ltd
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Abstract

The utility model discloses a precision machine tool with flexible operation, which belongs to the technical field of machine tool processing and solves the problem that the prior precision machine tool with flexible operation is inconvenient to clean internal scraps, the device comprises a machine tool shell, a drill rod, an asynchronous motor, a workbench and a cleaning device, the asynchronous motor is fixedly connected at the bottom of a movable platform and is connected with the drill rod through a motor shaft, the workbench comprises a first workbench and a second workbench, the first workbench is connected with the second workbench through a support rod, a driving shaft is arranged in the machine tool shell, one end of the driving shaft is connected with a second servo motor, the support rod is fixedly connected with the side wall of the driving shaft through a fixed block, the outer wall of the machine tool shell is also embedded with a first servo motor, a second screw rod is arranged in the machine tool shell, one end of the second screw rod is connected with the first servo motor, the cleaning device is connected, the utility model discloses possess the inside clastic characteristics of clearance of being convenient for.

Description

Precision machine tool flexible to operate
Technical Field
The utility model belongs to the technical field of machine tool machining, specifically relate to a flexible operation's accurate lathe.
Background
The machine tool is a machine for manufacturing machines, also called a machine tool or a machine tool, is traditionally called a machine tool for short, and is generally divided into a metal cutting machine tool, a forging machine tool, a woodworking machine tool and the like, and in modern machine manufacturing, a lot of methods for processing mechanical parts include casting, forging, welding, stamping, extruding and the like besides cutting, but all parts with higher precision requirements and finer surface roughness requirements generally need to be finally processed on the machine tool by a cutting method, the machine tool plays an important role in national economic and modern construction, and the machine tools are roughly divided into the following types: common machine tools, precision machine tools, high-precision machine tools, numerical control machine tools and the like.
Precision machine tool includes the grinding machine, gear machine, thread cutting machine and other various precision machine tools, but the nimble precision machine tool of current operation, produce some pieces easily in the course of working, these pieces can fall on the workstation surface, generally clear up through artificial mode, consequently just need open the case lid on the lathe, and use the cleaning brush to clear up it away, because lathe internals is more, the cleaning brush is restricted easily in inside activity, can't be quick effectual with the piece clean up.
Therefore, in order to solve the problem, a precision machine tool with flexible operation needs to be developed and designed, and the problem that the existing precision machine tool with flexible operation is inconvenient to clean internal debris is solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to the not enough of prior art existence, the utility model provides an aim at provides a flexible operation's accurate lathe to solve the problem among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a precision machine tool flexible in operation comprises a machine tool shell, a drill rod, an asynchronous motor, a workbench and a cleaning device, wherein the asynchronous motor is fixedly connected to the bottom of a moving platform and is connected with the drill rod through a motor shaft, the workbench comprises a first workbench and a second workbench, the first workbench is connected with the second workbench through a support rod, a driving shaft is mounted inside the machine tool shell, two ends of the driving shaft are respectively connected with two side walls inside the machine tool shell through a first bearing, one end of the driving shaft is located outside the machine tool shell, one end of the driving shaft is connected with a second servo motor, the support rod is fixedly connected with the side wall of the driving shaft through a fixing block, a first servo motor is further inlaid on the outer wall of the machine tool shell, a second screw rod is mounted inside the machine tool shell, two ends of the second screw rod are respectively connected with two side walls inside the machine tool shell, one end of the second screw rod is located outside the machine tool shell, one end of the second screw rod is connected with the first servo motor, and the cleaning device is connected to the second screw rod in a sliding mode.
As a further scheme of the utility model, the drive shaft has the second gear through the key connection, the first gear is connected through the teeth of a cogwheel to the second gear, first gear passes through the key connection in first screw rod bottom, fixed connection is in the sleeve of inlaying in lathe casing top and dead lever respectively in first screw rod both ends, dead lever fixed connection is at lathe casing inner wall, through-hole one and first screw rod sliding connection that the inlayed second slider surface of moving platform lateral wall was seted up.
As a further scheme of the utility model, lathe shells inner wall fixedly connected with gas vaulting pole, gas vaulting pole tip is inlayed and is had tight piece of clamp, gas vaulting pole and the quantity of pressing from both sides tight piece are two to the symmetric distribution is in first workstation and second workstation both sides.
As a further aspect of the present invention, the cleaning device includes a brush and a first slider, the brush is embedded at the top of the first slider, and the first slider side wall is provided with a second through hole and a second screw rod sliding connection.
As a further proposal, the cleaning device bottom is provided with a material collecting box, the top of the material collecting box is provided with a plurality of blanking ports, and the side wall is provided with a discharge port.
As a further aspect of the present invention, the number of the first screws, the first gears and the second gears is two, and the first screws, the first gears and the second gears are symmetrically distributed on both sides of the mobile platform.
As a further aspect of the present invention, the bottom of the machine tool housing is fixedly connected with a base.
To sum up, compared with the prior art, the embodiment of the utility model has the following beneficial effects:
1. the clamping block can be fixed by the extension of the air stay bar to prevent the first workbench and the second workbench from shaking in the drilling process, the stability is improved, the brush can move along the axis direction of the second screw rod to clean the surfaces of the first workbench and the second workbench, the working efficiency is improved, after the drilling of the workpiece on the first workbench is finished, the second servo motor is started, the first workbench and the second workbench are driven by the driving shaft to rotate for 180 degrees and then stop, the positions of the first workbench and the second workbench are exchanged, the gas strut rod extends to drive the clamping block to clamp and fix the first workbench, and the cleaning device below the clamping block is used for cleaning the scraps adhered to the surface of the first workbench, simultaneously the drilling rod can punch for the work piece on the second workstation, compares in the manual clear up clastic mode of traditional precision machine tool, possesses the characteristics that degree of automation is high and work efficiency is high.
2. Utilize gear engagement transmission principle, the drive shaft rotation can drive first screw rod rotatory for moving platform can pass through second slider along first screw rod axis direction rebound, can prevent that first workstation and second workstation from touchhing the drilling rod at rotatory in-process, causes unnecessary loss of property, possesses the characteristics that the flexibility is good.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic structural view of embodiments 1 to 2 in the present invention.
Fig. 2 is an axonometric view of the first table and the second table in embodiment 1 of the present invention.
Fig. 3 is an isometric view of a cleaning device of embodiment 1 of the present invention.
Reference numerals: 1-a machine tool shell, 2-a first screw rod, 3-a moving platform, 4-an asynchronous motor, 5-a drill rod, 6-a fixed rod, 7-a first gear, 8-a second gear, 9-a driving shaft, 10-an air supporting rod, 11-a second screw rod, 12-a discharge port, 13-a base, 14-a material collecting box, 15-a cleaning device, 151-a brush, 152-a first sliding block, 16-a blanking port, 17-a first servo motor, 18-a clamping block, 19-a first workbench, 20-a supporting rod, 201-a fixed block, 21-a second servo motor, 22-a second workbench, 23-a sleeve and 24-a second sliding block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
Example 1
Referring to fig. 1 to 2, a precision machine tool with flexible operation comprises a machine tool shell 1, a drill rod 5, an asynchronous motor 4, a workbench and a cleaning device 15, wherein the asynchronous motor 4 is fixedly connected to the bottom of a moving platform 3, the drill rod 5 is connected through a motor shaft, and the drill rod 5 can punch a workpiece.
The workbench comprises a first workbench 19 and a second workbench 22, the first workbench 19 is connected with the second workbench 22 through a support rod 20, a driving shaft 9 is installed in the machine tool shell 1, two ends of the driving shaft 9 are respectively connected with two inner side walls of the machine tool shell 1 through a first bearing, one end of the driving shaft 9 is positioned outside the machine tool shell 1, one end of the driving shaft 9 is connected with a second servo motor 21, the supporting rod 20 is fixedly connected with the side wall of the driving shaft 9 through a fixing block 201, the inner wall of the machine tool shell 1 is fixedly connected with an air supporting rod 10, the end part of the gas strut 10 is embedded with a clamping block 18, the gas strut 10 extends to drive the clamping block 18 to fix the first workbench 19 and the second workbench 22, so that the shaking in the drilling process is prevented, the stability is improved, the number of the gas struts 10 and the clamping blocks 18 is two, and the gas struts and the clamping blocks are symmetrically distributed on two sides of the first workbench 19 and the second workbench 22.
After the work piece drilling on first workstation 19 is accomplished, start second servo motor 21, and stop after driving first workstation 19 and the rotatory 180 of second workstation 22 through drive shaft 9, first workstation 19 and the interchange of second workstation 22 position this moment, gas vaulting pole 10 extension drives and presss from both sides tight piece 18 and can press from both sides first workstation 19 and press from both sides fixedly, and clear up the piece of its surface adhesion through cleaning device 15 of below, drilling rod 5 can punch for the work piece on the second workstation 22 simultaneously, compare in the manual mode of clearing up the piece of traditional precision machine tool, possess the characteristics that degree of automation is high and work efficiency is high.
1 outer wall of machine tool housing still inlays and has first servo motor 17, and 1 internally mounted of machine tool housing has second screw rod 11, and the both ends of second screw rod 11 are connected through bearing two respectively and 1 interior both sides wall of machine tool housing, and the one end of second screw rod 11 is in 1 outside of machine tool housing, and first servo motor 17 is connected to the one end of second screw rod 11, cleaning device 15 sliding connection is on second screw rod 11, cleaning device 15 includes brush 151 and first slider 152, brush 151 inlays at first slider 152 top, through-hole two and second screw rod 11 sliding connection that first slider 152 lateral wall was seted up, brush 151 can be so that remove along 11 axis directions of second screw rod on one side to clear up first workstation 19 and second workstation 22 surface, have improved work efficiency.
The bottom of the cleaning device 15 is provided with a material collecting box 14, the top of the material collecting box 14 is provided with a plurality of blanking ports 16, the side wall of the material collecting box is provided with a discharging port 12, and chips falling down in the cleaning process enter the material collecting box 14 through the blanking ports 16, so that the chips are convenient to concentrate and recycle.
The base 13 is fixedly connected to the bottom of the machine tool shell 1, and stability of the device is improved.
Example 2
Referring to fig. 1, the precision machine tool flexible in operation further comprises a driving shaft 9, the driving shaft 9 is connected with a second gear 8 through a key, the second gear 8 is connected with a first gear 7 through gear teeth, the first gear 7 is connected to the bottom of the first screw rod 2 through a key, two ends of the first screw rod 2 are respectively and fixedly connected to the top of the machine tool housing 1 and a sleeve 23 embedded in a fixing rod 6, the fixing rod 6 is fixedly connected to the inner wall of the machine tool housing 1, and a first through hole formed in a second sliding block 24 embedded in the side wall of the moving platform 3 is in sliding connection with the first screw rod 2.
Utilize gear engagement transmission principle, the rotatory first screw rod 2 that can drive of drive shaft 9 is rotatory for moving platform 3 can be through second slider 24 along 2 axis direction rebound of first screw rod, can prevent that drilling rod 5 is touched at rotatory in-process to first workstation 19 and second workstation 22, causes unnecessary loss of property, possesses the good characteristics of flexibility.
The rest of the structure of this example is the same as example 1.
The utility model discloses a theory of operation is: firstly fixing a workpiece on a first workbench 19, then starting an asynchronous motor 4, drilling the workpiece through a drill rod 5, after the machining is finished, starting a second servo motor 21, driving the first workbench 19 and a second workbench 22 to rotate 180 degrees through a driving shaft 9, then stopping, interchanging the positions of the first workbench 19 and the second workbench 22, then extending an air supporting rod 10 to drive a clamping block 18 to clamp and fix the first workbench 19, cleaning chips adhered to the surface of the first workbench by a cleaning device 15 below, simultaneously drilling the workpiece on the second workbench 22 by the drill rod 5, and finally cleaning the fallen chips to enter a material collecting box 14 through a material falling port 16.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a flexible operation's precision machine tool, includes lathe casing (1), drilling rod (5), asynchronous machine (4), workstation and cleaning device (15), its characterized in that, asynchronous machine (4) fixed connection is in moving platform (3) bottom to through motor shaft connection drilling rod (5), the workstation includes first workstation (19) and second workstation (22), just first workstation (19) are connected through branch (20) second workstation (22), lathe casing (1) internally mounted has drive shaft (9), the both ends of drive shaft (9) respectively through bearing one with both sides wall connection in lathe casing (1), the one end of drive shaft (9) is in lathe casing (1) outside, second servo motor (21) is connected to the one end of drive shaft (9), branch (20) through fixed block (201) fixed connection in drive shaft (9) lateral wall, lathe casing (1) outer wall still inlays and has first servo motor (17), lathe casing (1) internally mounted has second screw rod (11), the both ends of second screw rod (11) respectively through the bearing two with both sides wall is connected in lathe casing (1), the one end of second screw rod (11) is in lathe casing (1) is outside, the one end of second screw rod (11) is connected first servo motor (17), cleaning device (15) sliding connection be in on second screw rod (11).
2. The precision machine tool with the flexible operation function according to claim 1, wherein the driving shaft (9) is connected with a second gear (8) through a key, the second gear (8) is connected with a first gear (7) through gear teeth, the first gear (7) is connected to the bottom of the first screw (2) through a key, two ends of the first screw (2) are fixedly connected to the top of the machine tool housing (1) and a sleeve (23) embedded in a fixing rod (6) respectively, the fixing rod (6) is fixedly connected to the inner wall of the machine tool housing (1), and a first through hole formed in the surface of a second sliding block (24) embedded in the side wall of the moving platform (3) is connected with the first screw (2) in a sliding mode.
3. The precision machine tool with flexible operation according to claim 2, characterized in that an air stay bar (10) is fixedly connected to the inner wall of the machine tool shell (1), a clamping block (18) is embedded at the end of the air stay bar (10), and the number of the air stay bar (10) and the clamping block (18) is two and is symmetrically distributed on two sides of the first workbench (19) and the second workbench (22).
4. The precision machine tool with flexible operation according to claim 1, wherein the cleaning device (15) comprises a brush (151) and a first sliding block (152), the brush (151) is embedded on the top of the first sliding block (152), and a second through hole formed in the side wall of the first sliding block (152) is connected with the second screw rod (11) in a sliding manner.
5. Flexible precision machine tool according to claim 4, characterized in that the cleaning device (15) is provided with a collection box (14) at the bottom, the collection box (14) is provided with several blanking openings (16) at the top and discharge openings (12) at the side walls.
6. Flexible precision machine tool according to claim 2, characterized in that the number of first screws (2), first gears (7) and second gears (8) is two and symmetrically distributed on both sides of the mobile platform (3).
7. Flexible-operation precision machine tool according to claim 3, characterized in that a base (13) is fixedly connected to the bottom of the machine housing (1).
CN202021939422.2U 2020-09-08 2020-09-08 Precision machine tool flexible to operate Active CN212577530U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021939422.2U CN212577530U (en) 2020-09-08 2020-09-08 Precision machine tool flexible to operate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021939422.2U CN212577530U (en) 2020-09-08 2020-09-08 Precision machine tool flexible to operate

Publications (1)

Publication Number Publication Date
CN212577530U true CN212577530U (en) 2021-02-23

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CN202021939422.2U Active CN212577530U (en) 2020-09-08 2020-09-08 Precision machine tool flexible to operate

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113579831A (en) * 2021-07-28 2021-11-02 北京辉电智能设备有限公司 Intelligent scheduling system for realizing flexible production
CN115255517A (en) * 2022-08-08 2022-11-01 重庆肯瑞精密机械有限公司 Hobbing clamp machining machine tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113579831A (en) * 2021-07-28 2021-11-02 北京辉电智能设备有限公司 Intelligent scheduling system for realizing flexible production
CN115255517A (en) * 2022-08-08 2022-11-01 重庆肯瑞精密机械有限公司 Hobbing clamp machining machine tool

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