CN203266130U - Manual-and-automatic dual-purpose lifting platform of rocker milling machine - Google Patents
Manual-and-automatic dual-purpose lifting platform of rocker milling machine Download PDFInfo
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- CN203266130U CN203266130U CN 201320279037 CN201320279037U CN203266130U CN 203266130 U CN203266130 U CN 203266130U CN 201320279037 CN201320279037 CN 201320279037 CN 201320279037 U CN201320279037 U CN 201320279037U CN 203266130 U CN203266130 U CN 203266130U
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- lifting platform
- milling machine
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- studdle
- base
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Abstract
The utility model discloses a manual-and-automatic dual-purpose lifting platform of a rocker milling machine. The manual-and-automatic dual-purpose lifting platform of the rocker milling machine comprises a base, a lathe bed fixed on one side of the top of the base, and a lifting platform body arranged on the lathe bed and above the base, a vertical sliding rail is arranged on one side of the lathe bed, the lifting platform body is connected to the vertical sliding rail through a lifting device in a sliding mode, a horizontal sliding rail is arranged on the top of the lifting platform body, a lead screw is connected with the interior of the lifting platform body in a rotary mode in the direction of the horizontal sliding rail, a motor B provides driving force for the lead screw, the lifting device comprises a motor A, a hand wheel and a supporting threaded rod, the motor A and the hand wheel are arranged on the lifting platform body, the supporting threaded rod is arranged between the base and the lifting platform body, and the supporting threaded rod is connected with an output shaft of the motor A and a hand wheel rod of the hand wheel in a transmission mode. According to the structure, the manual-and-automatic dual-purpose lifting platform of the rocker milling machine is simple in structure; due to the fact that one motor is added to the lifting driving device, the lifting speed of the lifting platform body is increased, labor intensity of operators is reduced, and production efficiency is improved; in addition, high-precision lifting of the lifting platform body can also be achieved through operation of the hand wheel.
Description
Technical field
The utility model relates to plant equipment and makes the field, is specifically related to a kind of hand-operated and automatic lifting platform of radial milling machine.
Background technology
Radial milling machine also can be described as the gun turret milling machine, and rocking arm mills, and omnipotent milling is a kind of light-duty general metal cutting lathe, have vertical, sleepingly to mill two kinds of functions, but in milling, plane, inclined-plane, groove and the spline etc. of finding.Radial milling machine is widely used in the industries such as machining, mould, instrument, instrument.The lifting platform of radial milling machine is all generally to drive by drive unit the lifting screw that is located between lifting platform and base to realize lifting; Because handwheel is provided with the scale zone, can be very accurate and carry out the lifting of lifting platform, so drive unit is generally the handwheel of being located at lifting platform, the hand wheel pole end of handwheel and lifting screw end are respectively equipped with the drive of mutual coupling.By operative employee's rotation hand wheel, realize the lifting of lifting platform.But, realize the lifting of lifting platform by rotation hand wheel, not only lifting is slower, and because the weight ratio of lifting platform is heavier, lifting platform is provided with workbench and workpiece, and operative employee's rotation hand wheel is relatively required great effort, time has been grown, and operative employee's working (machining) efficiency can obviously reduce.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of hand-operated and automatic lifting platform of radial milling machine is provided, the drive unit of lifting platform has increased motor, has improved the rising or falling speed of lifting platform, has alleviated; Simultaneously still can carry out by handwheel the accurate lifting of lifting platform.
Technical solution adopted in the utility model is:
the hand-operated and automatic lifting platform of radial milling machine, comprise base, be fixed in the lathe bed of base top one side and be positioned at the set lifting platform of base top lathe bed, described lathe bed one side is provided with vertical slide rail, described lifting platform is slidably connected to vertical slide rail by lowering or hoisting gear, described lifting platform top is provided with horizontal slide rail, inside is rotatably connected to leading screw along the horizontal slide rail direction, described leading screw provides driving force by motor B, described lowering or hoisting gear comprise motor A and the handwheel of being located at lifting platform and be located at base and lifting platform between studdle, described studdle is in transmission connection with the output shaft of motor and the hand wheel pole of handwheel respectively.
The further improvement project of the utility model is, the lower end of described studdle is connected with supporting seat on being fixed in base, the set through hole of lifting platform and the set supported hole of gripper shoe are passed in the upper end, are rotationally connected with gripper shoe, and described gripper shoe is fixed in lifting platform.
The utility model further improvement project is, described supporting seat is provided with the screwed hole with the studdle coupling, and studdle is connected with supporting seat by screwed hole.
The utility model further improvement project is, described lifting platform one side is provided with the handwheel frame, is fixed with support on gripper shoe, and described hand wheel pole is rotationally connected with handwheel frame and support respectively.
The utility model further improvement project is, described studdle top is fixed with drive A, the output shaft of motor A is fixed with drive B, and the end that hand wheel pole is positioned at studdle one end is fixed with drive C, and described drive A is in transmission connection with drive B, drive C simultaneously.
The utility model further improvement project is that described handwheel is in transmission connection by arrangement of clutch and handgrip.
The utility model further improvement project is that described motor A fixes by flange A and lifting platform.
The beneficial effects of the utility model are:
The first, lifting platform structure of the present utility model, simple in structure, lifting drive has increased motor, has improved the rising or falling speed of lifting platform.
The second, lifting platform structure of the present utility model has reduced operative employee's labour intensity, has improved production efficiency.
Three, lifting platform structure of the present utility model by operated by handwheel, still can realize the high accuracy lifting of lifting platform.
Description of drawings:
Fig. 1 is the utility model structural upright schematic diagram.
Fig. 2 is that the utility model structure master looks schematic diagram.
Fig. 3 is that the utility model structure is overlooked cross-sectional schematic.
The specific embodiment:
In conjunction with Fig. 1, Fig. 2 and shown in Figure 3, the utility model comprises base 1, is fixed in the lathe bed 2 of base 1 top one side and is positioned at the set lifting platform 3 of base 1 top lathe bed 2, described lathe bed 2 one sides are provided with vertical slide rail 4, described lifting platform 3 is slidably connected to vertical slide rail 4 by lowering or hoisting gear, described lifting platform 3 tops are provided with horizontal slide rail 12, inside is rotatably connected to leading screw 13 along horizontal slide rail 12 directions, described leading screw 13 provides driving force by motor B14, and described motor B14 is fixedly connected with lifting platform 3 by flange B23; Described lowering or hoisting gear comprise motor A6 and the handwheel 7 of being located at lifting platform 3 and be located at base 1 and lifting platform 3 between studdle 5, described studdle 5 is in transmission connection with the output shaft of motor 6 and the hand wheel pole 19 of handwheel 7 respectively; The lower end of described studdle 5 is connected with supporting seat 10 on being fixed in base 1, and lifting platform 3 set through hole 17 and the set supported hole of gripper shoe 16 are passed in the upper end, are rotationally connected with gripper shoe 16, and described gripper shoe 16 is fixed in lifting platform 3; Described supporting seat 10 is provided with the screwed hole with studdle 5 couplings, and studdle 5 is connected with supporting seat 10 by screwed hole; Described lifting platform 3 one sides are provided with handwheel frame 8, are fixed with support 20 on gripper shoe 16, and described hand wheel pole 19 is rotationally connected with handwheel frame 8 and support 20 respectively; Described studdle 5 tops are fixed with drive A18, and the output shaft of motor A6 is fixed with drive B21, and the end that hand wheel pole 19 is positioned at studdle 5 one ends is fixed with drive C22, and described drive A18 is in transmission connection with drive B21, drive C22 simultaneously; Described handwheel 7 is in transmission connection by arrangement of clutch 11 and handgrip 9; Described motor A6 is fixing by flange A15 and lifting platform 3.
When the utility model used, when using motor A6 to drive lifting screw 5, arrangement of clutch 11 broke away from handwheel 7 and handgrip 9, prevents handgrip 9 rotations, avoids the operative employee injured; When using handwheel 7 to drive lifting screw 5, by arrangement of clutch 11, handgrip 9 and handwheel 7 are connected and fixed, the power supply of motor A6 disconnects simultaneously, prevents operative employee's maloperation.
Claims (7)
1. the hand-operated and automatic lifting platform of radial milling machine, comprise base (1), be fixed in the lathe bed (2) of base (1) top one side and be positioned at the set lifting platform (3) of base (1) top lathe bed (2), described lathe bed (2) one sides are provided with vertical slide rail (4), described lifting platform (3) is slidably connected to vertical slide rail (4) by lowering or hoisting gear, described lifting platform (3) top is provided with horizontal slide rail (12), inside is rotatably connected to leading screw (13) along horizontal slide rail (12) direction, described leading screw (13) is by motor B(14) driving force is provided, it is characterized in that: described lowering or hoisting gear comprises the motor A(6 that is located at lifting platform (3)) and handwheel (7) and be located at base (1) and lifting platform (3) between studdle (5), described studdle (5) is in transmission connection with the output shaft of motor (6) and the hand wheel pole (19) of handwheel (7) respectively.
2. the hand-operated and automatic lifting platform of radial milling machine as claimed in claim 1, it is characterized in that: the lower end of described studdle (5) is connected with supporting seat (10) on being fixed in base (1), the set through hole (17) of lifting platform (3) and the set supported hole of gripper shoe (16) are passed in the upper end, be rotationally connected with gripper shoe (16), described gripper shoe (16) is fixed in lifting platform (3).
3. the hand-operated and automatic lifting platform of radial milling machine as claimed in claim 2 is characterized in that: described supporting seat (10) is provided with the screwed hole with studdle (5) coupling, and studdle (5) is connected with supporting seat (10) by screwed hole.
4. the hand-operated and automatic lifting platform of radial milling machine as claimed in claim 1 or 2, it is characterized in that: described lifting platform (3) one sides are provided with handwheel frame (8), be fixed with support (20) on gripper shoe (16), described hand wheel pole (19) is rotationally connected with handwheel frame (8) and support (20) respectively.
5. the hand-operated and automatic lifting platform of radial milling machine as claimed in claim 1, it is characterized in that: described studdle (5) top is fixed with drive A(18), motor A(6) output shaft is fixed with drive B(21), the end that hand wheel pole (19) is positioned at studdle (5) one ends is fixed with drive C(22), described drive A(18) simultaneously and drive B(21), drive C(22) be in transmission connection.
6. the hand-operated and automatic lifting platform of radial milling machine as claimed in claim 1 is characterized in that: described handwheel (7) is in transmission connection by arrangement of clutch (11) and handgrip (9).
7. the hand-operated and automatic lifting platform of radial milling machine as claimed in claim 1, is characterized in that: described motor A(6) by flange A(15) fixing with lifting platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279037 CN203266130U (en) | 2013-05-21 | 2013-05-21 | Manual-and-automatic dual-purpose lifting platform of rocker milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320279037 CN203266130U (en) | 2013-05-21 | 2013-05-21 | Manual-and-automatic dual-purpose lifting platform of rocker milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203266130U true CN203266130U (en) | 2013-11-06 |
Family
ID=49496619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320279037 Expired - Lifetime CN203266130U (en) | 2013-05-21 | 2013-05-21 | Manual-and-automatic dual-purpose lifting platform of rocker milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203266130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692229A (en) * | 2013-12-30 | 2014-04-02 | 重庆机床(集团)有限责任公司 | Tangential slide plate mounting structure of gear shaving machine |
-
2013
- 2013-05-21 CN CN 201320279037 patent/CN203266130U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692229A (en) * | 2013-12-30 | 2014-04-02 | 重庆机床(集团)有限责任公司 | Tangential slide plate mounting structure of gear shaving machine |
| CN103692229B (en) * | 2013-12-30 | 2015-11-18 | 重庆机床(集团)有限责任公司 | The tangential slide plate mounting structure of a kind of gear shaving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: 235300 North of 310 National Road East of Shundihe River, Dangshan County Economic Development Zone, Suzhou City, Anhui Province Patentee after: Anhui Shengchuan Precision Machinery Co.,Ltd. Address before: 223900, No. 1, Elephant Hill Road, Qingyang Industrial Park, Sihong County, Jiangsu, Suqian Patentee before: JIANGSU JIANYI MACHINE TOOL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |