CN112775679A - Lifting machine base for numerical control lathe - Google Patents
Lifting machine base for numerical control lathe Download PDFInfo
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- CN112775679A CN112775679A CN201911071698.5A CN201911071698A CN112775679A CN 112775679 A CN112775679 A CN 112775679A CN 201911071698 A CN201911071698 A CN 201911071698A CN 112775679 A CN112775679 A CN 112775679A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
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- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a lifting machine base for a numerically controlled lathe, and particularly relates to the technical field of numerically controlled lathes. According to the lifting base for the numerical control lathe, the motor drives the rotary table to rotate, the large piston can be driven to slide up and down along with the rotation of the rotary table, so that the first small piston is pushed to move upwards by air, meanwhile, the first small piston is pushed to move upwards by hydraulic oil, and the second small piston drives the support frame to move upwards, so that the mounting plate can be conveniently lifted upwards; when the mounting panel need be fallen, only need rotate the knob to the intercommunication mouth of valve ball be about penetrating just can for the air in the trachea is discharged from the blast pipe, thereby reduces the mounting panel, and then the height of the numerical control lathe of being convenient for lift adjustment, overcome at present when the numerical control lathe that needs go up and down, be not convenient for defect such as lift.
Description
Technical Field
The invention relates to the technical field of numerically controlled lathes, in particular to a lifting machine base for a numerically controlled lathe.
Background
The numerically controlled lathe is one of the widely used numerically controlled machine tools at present, it is mainly used for cutting processing of the inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces of any taper angle, complex rotary inner and outer curved surfaces, cylinders, conical threads, etc., and can perform grooving, drilling, reaming, boring, etc., the numerically controlled machine tool automatically processes the parts to be processed according to the processing program prepared in advance, we write the processing process route, process parameters, movement track, displacement, cutting parameters and auxiliary functions of the parts into a processing program list according to the instruction code and program format specified by the numerically controlled machine tool, and then record the contents in the program list on a control medium, and then input the control medium into the numerically controlled machine tool, thereby commanding the machine tool to process the parts. The frame need be used to the digit control machine tool and support, and the frame that traditional numerical control lathe used, when the numerical control lathe that needs go up and down, the not convenient to go up and down leads to being difficult to adjust numerical control lathe's height according to the operator of different heights.
Disclosure of Invention
In order to overcome the defects that the numerical control lathe is inconvenient to lift and the like when needing to lift at present, the invention provides the lifting machine base for the numerical control lathe, which is more convenient for lifting and adjusting the height of the numerical control lathe.
The technical scheme adopted by the invention for solving the technical problems is as follows: a lifting machine base for a numerical control lathe comprises a base, a bottom cylinder and a piston tank, wherein the piston tank is fixedly arranged in the middle of the upper end of the base, the interior of the piston tank is of a hollow structure, a motor is fixedly arranged at the rear end of the piston tank, the front end of the motor is rotatably connected with a motor shaft, the front end of the motor shaft penetrates through the interior of the piston tank, the front end of the motor shaft is connected with a rotary plate, the upper side of the front end of the rotary plate is connected with a first fixed shaft, the middle of the interior of the piston tank is slidably connected with a large piston, the large piston is positioned below the rotary plate, the upper end of the large piston is provided with a groove, the interior of the groove is fixedly connected with a second fixed shaft, the front end of the first fixed shaft is rotatably connected with a transmission rod, the lower end of the, the inner head end of each air suction pipe is connected with a second spring, the other end of each second spring is connected with a second ball, the second ball is connected with a pipe orifice at the tail end of the air suction pipe in an inserting manner, the lower end of the piston tank is connected with a three-way pipe, the lower end of the three-way pipe penetrates into the base and is fixedly connected with the base, the front end and the rear end of the three-way pipe are connected with air conveying pipes in a concave structure, the air conveying pipes are embedded and fixed with the base, a fixing ring is fixedly connected inside the upper end of the three-way pipe, the upper end of the fixing ring is connected with a first spring, the upper end of the first spring is connected with a first ball, the first ball is connected with pipe orifices at the upper end of the three-way pipe in an inserting manner, the number of the bottom cylinders is four, the four bottom cylinders are respectively and fixedly connected, a first small piston is connected inside each bottom cylinder in a sliding mode, a second small piston is connected inside each bottom cylinder in a sliding mode and located above the first small piston, a supporting frame is connected to the upper end of each second small piston, and the upper end of each supporting frame extends out of the bottom cylinder and is connected with the bottom cylinder in a sliding mode; two around upper end left and right sides homogeneous phase between the gas-supply pipe has connect the connecting pipe that is type Chinese character 'ao's structure, every the homogeneous phase has connect the gassing pipe on the connecting pipe, every the inside valve ball that all rotates of gassing pipe is connected with, every the valve ball all from the top down link up there is the intercommunication mouth, every the gassing pipe is kept away from the one end of piston jar all rotates and is connected with the turn button, the turn button is close to the one end of gassing pipe runs through the gassing pipe inside with the valve ball meets.
Preferably, the air suction pipe is communicated with the piston tank, the upper end of the three-way pipe penetrates into the piston tank and is communicated with the piston tank, the three-way pipe is communicated with the air delivery pipe, and the air delivery pipe is communicated with the bottom cylinder on the same side.
Preferably, the diameter of the pipe orifice at the tail end of the air suction pipe is 2cm-3cm, the diameter of the second sphere is 3cm-4cm, the diameter of the pipe orifice at the head end of the air suction pipe is 4cm-5cm, the diameter of the pipe orifice at the tail end of the air suction pipe is smaller than that of the second sphere, and the diameter of the second sphere is smaller than that of the pipe orifice at the head end of the air suction pipe.
Preferably, the diameter of the pipe orifice at the upper end of the three-way pipe is 4cm-5cm, the diameter of the first sphere is 5cm-6cm, the inner diameter of the fixing ring is 6cm-7cm, the diameter of the pipe orifice at the upper end of the three-way pipe is smaller than that of the first sphere, and the diameter of the first sphere is smaller than that of the fixing ring.
Preferably, hydraulic oil is arranged between the second small piston and the first small piston.
Preferably, the upper end of the support frame is fixedly connected with a mounting plate.
Preferably, the connecting pipe is communicated with the gas pipe, and the connecting pipe is communicated with the gas release pipe.
Compared with the prior art, the invention has the following beneficial effects: according to the lifting base for the numerical control lathe, the motor drives the rotary table to rotate, the large piston can be driven to slide up and down along with the rotation of the rotary table, so that the first small piston is pushed to move upwards by air, meanwhile, the first small piston is pushed to move upwards by hydraulic oil, and the second small piston drives the support frame to move upwards, so that the mounting plate can be conveniently lifted upwards; when the mounting panel need be fallen, only need rotate the knob to the intercommunication mouth of valve ball be about penetrating just can for the air in the air pipe is discharged from the blast pipe, thereby reduces the mounting panel, and then the height of numerical control lathe of being convenient for lift adjustment.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is an enlarged view of portion A of the base of FIG. 1;
FIG. 3 is a right end view of the turntable according to the present invention.
In the figure: 1-base, 2-gas pipe, 3-connecting pipe, 4-gas releasing pipe, 5-turn button, 6-valve ball, 7-communicating port, 8-bottom cylinder, 9-first small piston, 10-second small piston, 11-support frame, 12-mounting plate, 13-piston tank, 14-three-way pipe, 15-fixing ring, 16-first spring, 17-first ball, 18-gas suction pipe, 19-second spring, 20-second ball, 21-rotary table, 22-motor shaft, 23-first fixing shaft, 24-transmission rod, 25-second fixing shaft, 26-large piston, 27-groove and 28-motor.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
As shown in fig. 1 to 3, a lift base for a numerically controlled lathe comprises a base 1, a bottom cylinder 8 and a piston tank 13, wherein the piston tank 13 is fixedly installed in the middle of the upper end of the base 1, the interior of the piston tank 13 is of a hollow structure, a motor 28 is fixedly installed at the rear end of the piston tank 13, a motor shaft 22 is rotatably connected to the front end of the motor 28, the front end of the motor shaft 22 penetrates through the interior of the piston tank 13, a turntable 21 is connected to the front end of the motor shaft 22, a first fixing shaft 23 is connected to the upper side of the front end of the turntable 21, a large piston 26 is slidably connected to the middle of the interior of the piston tank 13, the large piston 26 is located below the turntable 21, a groove 27 is formed in the upper end of the large piston 26, a second fixing shaft 25 is fixedly connected to the interior of the groove 27, a transmission rod 24 is rotatably connected to the front end of the first fixing shaft 23, two air suction pipes 18 are symmetrically connected to the lower sides of the left end and the right end of the piston tank 13, the head end of the interior of each air suction pipe 18 is connected with a second spring 19, the other end of each second spring 19 is connected with a second ball 20, the second ball 20 is connected with a pipe orifice at the tail end of the air suction pipe 18 in an inserting manner, the lower end of the piston tank 13 is connected with a three-way pipe 14, the lower end of the three-way pipe 14 penetrates through the interior of the base 1 and is fixedly connected with the base 1, air pipes 2 in a concave structure are connected to the front end and the rear end of the three-way pipe 14, the air pipes 2 are fixedly embedded into the base 1, a fixing ring 15 is fixedly connected to the interior of the upper end of the three-way pipe 14, a first spring 16 is connected to the upper end of the fixing ring 15, a first ball 17 is connected to the upper end of the first spring, the four bottom cylinders 8 are respectively fixedly connected to four corners of the upper end of the base 1, the head and the tail of each air pipe 2 are fixedly penetrated through the left bottom cylinder 8 and the right bottom cylinder 8 which are on the same side, the inside of each bottom cylinder 8 is slidably connected with a first small piston 9, the inside of each bottom cylinder 8 is slidably connected with a second small piston 10, the second small piston 10 is positioned above the first small piston 9, the upper end of each second small piston 10 is connected with a support frame 11, the upper end of the support frame 11 extends out of the bottom cylinders 8 to be slidably connected with the bottom cylinders 8, the air suction pipe 18 is communicated with the piston tank 13, the upper end of the three-way pipe 14 penetrates through the inside of the piston tank 13 to be communicated with the piston tank 13, the three-way pipe 14 is communicated with the air pipes 2, the air pipes 2 are communicated with the bottom cylinders 8 on the same side, and the diameter of the tail pipe orifices of the air suction pipe 18 is 2cm-3, the diameter of the second sphere 20 is 3cm-4cm, the diameter of the mouth of the suction pipe 18 at the head end is 4cm-5cm, the diameter of the mouth of the suction pipe 18 at the tail end is smaller than the diameter of the second sphere 20, the diameter of the second sphere 20 is smaller than the diameter of the mouth of the suction pipe 18 at the head end, the diameter of the mouth of the three-way pipe 14 at the upper end is 4cm-5cm, the diameter of the first sphere 17 is 5cm-6cm, the inner diameter of the fixing ring 15 is 6cm-7cm, the diameter of the mouth of the three-way pipe 14 at the upper end is smaller than the diameter of the first sphere 17, the diameter of the first sphere 17 is smaller than the inner diameter of the fixing ring 15, hydraulic oil is arranged between the second small piston 10 and the first small piston 9, the motor shaft 22 is driven to rotate by the motor 28, the turntable 21 can be driven to rotate, the first fixed shaft 23 is made to move circularly, and the transmission rod 24 is pushed to move downwards along with the downward rotation of the first fixed shaft 23, meanwhile, the transmission rod 24 can push the large piston 26 to slide downwards in the piston tank 13, and the transmission rod 24 and the large piston 26 are movable through the second fixed shaft 25 in the groove 27, otherwise, when the first fixed shaft 23 rotates upwards, the transmission rod 24 is pulled to move upwards, meanwhile, the transmission rod 24 can pull the large piston 26 to slide upwards in the piston tank 13, so that the large piston 26 can be driven to slide upwards and downwards.
Further, when the large piston 26 slides upwards to pump air pressure, the air pressure is used to pump the second ball 20 to press the second spring 19 not to block the tail end orifice of the air suction pipe 18, so that the air suction pipe 18 can be used to pump outside air into the piston tank 13, meanwhile, the first ball 17 can plug the upper end orifice of the three-way pipe 14, in addition, when the large piston 26 slides downwards to push the pumped air, the second ball 20 can be bounced by the second spring 19 to recover to the original position to plug the tail end orifice of the air suction pipe 18 again, meanwhile, the air can push the first ball 17 to press the first spring 16 not to plug the upper end orifice of the three-way pipe 14, so that the air is pushed into the three-way pipe 14, then is input into the air delivery pipe 2 along the front and back ends of the three-way pipe 14, then is input into the bottom cylinder 8 along the air delivery pipe 2 to push the first small piston 9 to slide upwards, meanwhile, the first small piston 9 can push the second small piston 10 to move upwards by using hydraulic oil, so that the second small piston 10 drives the support frame 11 to move upwards, thereby facilitating the lifting of the mounting plate 12.
As shown in fig. 1, according to the above embodiment, further, the left and right sides of the upper end between the front and rear gas pipes 2 are respectively connected with a connecting pipe 3 in a concave structure, the upper end of each connecting pipe 3 is connected with a gas release pipe 4, the inside of each gas release pipe 4 is rotatably connected with a valve ball 6, each valve ball 6 penetrates through a communicating port 7 from top to bottom, one end of each gas release pipe 4 far away from the piston can 13 is rotatably connected with a turn button 5, one end of the turn button 5 near the gas release pipe 4 penetrates through the inside of the gas release pipe 4 to be connected with the valve ball 6, the connecting pipe 3 is communicated with the gas pipes 2, the connecting pipe 3 is communicated with the gas release pipe 4, because the communicating port 7 of the valve ball 6 faces from front to back at ordinary times, the valve ball 6 can seal the gas release pipe 4, when the mounting plate 12 needs to be lowered, only need rotate the ninety degree angle of knob 5, it is penetrating about 7 are communicating ports to rotate along with knob 5 drives valve ball 6, make the air in gas-supply pipe 2, can release from blow-off pipe 4 along connecting pipe 3 and communicating port 7, release along with the air in gas-supply pipe 2, can make first little piston 9 in the end jar 8 not extruded by the air and down slide, and then make the little piston 10 of second promote hydraulic oil and slide down, make the little piston 10 of second drive support frame 11 slide in the end jar 8, thereby reduce mounting panel 12, and then be convenient for the height of numerical control lathe on the lift adjustment mounting panel 12.
As shown in fig. 1, in particular, an installation plate 12 is fixedly connected to the upper end of the support frame 11, and the numerically controlled lathe can be conveniently and fixedly installed on the upper end of the installation plate 12 through the installation plate 12.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a lift frame that numerical control lathe used, includes base, end jar and piston jar, its characterized in that:
the piston can is fixedly arranged in the middle of the upper end of the base, the interior of the piston can is of a hollow structure, the rear end of the piston can is fixedly provided with a motor, the front end of the motor is rotatably connected with a motor shaft, the front end of the motor shaft penetrates through the interior of the piston can, the front end of the motor shaft is connected with a rotary disc, the upper side of the front end of the rotary disc is connected with a first fixed shaft, the middle of the interior of the piston can is slidably connected with a large piston, the large piston is positioned below the rotary disc, the upper end of the large piston is provided with a groove, the interior of the groove is fixedly connected with a second fixed shaft, the front end of the first fixed shaft is rotatably connected with a transmission rod, the lower end of the transmission rod is rotatably connected with the second fixed shaft, the lower sides of the left end and the right end of the piston can are, the second ball is inserted into a pipe orifice at the tail end of the air suction pipe, the lower end of the piston tank is connected with a three-way pipe, the lower end of the three-way pipe penetrates through the inside of the base and is fixedly connected with the base, the front end and the rear end of the three-way pipe are respectively connected with a gas pipe in a concave structure, the gas pipe is embedded and fixed with the base, the inner part at the upper end of the three-way pipe is fixedly connected with a fixing ring, the upper end of the fixing ring is connected with a first spring, the upper end of the first spring is connected with a first ball, the first ball is inserted into a pipe orifice at the upper end of the three-way pipe, the number of the bottom cylinders is four, the four bottom cylinders are respectively and fixedly connected with the four corners at the upper end of the base, the head end and the tail end of each gas pipe are respectively and fixedly connected with the left bottom cylinder, the second small pistons are positioned above the first small pistons, the upper end of each second small piston is connected with a support frame, and the upper end of each support frame extends out of the bottom cylinder to be connected with the bottom cylinder in a sliding manner; two around upper end left and right sides homogeneous phase between the gas-supply pipe has connect the connecting pipe that is type Chinese character 'ao's structure, every the homogeneous phase has connect the gassing pipe on the connecting pipe, every the inside valve ball that all rotates of gassing pipe is connected with, every the valve ball all from the top down link up there is the intercommunication mouth, every the gassing pipe is kept away from the one end of piston jar all rotates and is connected with the turn button, the turn button is close to the one end of gassing pipe runs through the gassing pipe inside with the valve ball meets.
2. The elevator base for a numerically controlled lathe according to claim 1, wherein: the air suction pipe is communicated with the piston tank, the upper end of the three-way pipe penetrates into the piston tank and is communicated with the piston tank, the three-way pipe is communicated with the air delivery pipe, and the air delivery pipe is communicated with the bottom cylinder on the same side.
3. The elevator base for a numerically controlled lathe according to claim 1, wherein: the diameter of the pipe orifice at the tail end of the air suction pipe is 2cm-3cm, the diameter of the second sphere is 3cm-4cm, the diameter of the pipe orifice at the head end of the air suction pipe is 4cm-5cm, the diameter of the pipe orifice at the tail end of the air suction pipe is smaller than that of the second sphere, and the diameter of the second sphere is smaller than that of the pipe orifice at the head end of the air suction pipe.
4. The elevator base for a numerically controlled lathe according to claim 1, wherein: the diameter of an upper end pipe orifice of the three-way pipe is 4cm-5cm, the diameter of the first ball is 5cm-6cm, the inner diameter of the fixing ring is 6cm-7cm, the diameter of the upper end pipe orifice of the three-way pipe is smaller than that of the first ball, and the diameter of the first ball is smaller than that of the fixing ring.
5. The elevator base for a numerically controlled lathe according to claim 1, wherein: and hydraulic oil is arranged between the second small piston and the first small piston.
6. The elevator base for a numerically controlled lathe according to claim 1, wherein: the upper end of the support frame is fixedly connected with a mounting plate.
7. The elevator base for a numerically controlled lathe according to claim 1, wherein: the connecting pipe is communicated with the gas pipe and the gas release pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071698.5A CN112775679A (en) | 2019-11-05 | 2019-11-05 | Lifting machine base for numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911071698.5A CN112775679A (en) | 2019-11-05 | 2019-11-05 | Lifting machine base for numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112775679A true CN112775679A (en) | 2021-05-11 |
Family
ID=75748767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911071698.5A Pending CN112775679A (en) | 2019-11-05 | 2019-11-05 | Lifting machine base for numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112775679A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041321A (en) * | 1988-09-29 | 1990-04-18 | 李万浩 | elevator |
| US20040200624A1 (en) * | 2002-04-11 | 2004-10-14 | Tomofumi Ochi | Working machine lifting device of tractor |
| CN101708816A (en) * | 2009-11-13 | 2010-05-19 | 鄂州市合强机械发展有限公司 | Fully automatic mobile hydraulic lifting platform machine |
| CN202612269U (en) * | 2012-06-08 | 2012-12-19 | 河北常富机械制造有限公司 | Crest elevation machine piston rod retraction pneumatic control device |
| CN104003325A (en) * | 2014-05-20 | 2014-08-27 | 苏州金牛精密机械有限公司 | Pneumatic type lifting support platform |
| CN207175355U (en) * | 2017-08-18 | 2018-04-03 | 王少帅 | A kind of fixed commerce and trade freight wagon of pneumatic clamping |
| CN208286715U (en) * | 2017-07-13 | 2018-12-28 | 湖州职业技术学院 | A kind of pedal lifting device |
| CN109390865A (en) * | 2018-10-31 | 2019-02-26 | 国网河南省电力公司禹州市供电公司 | A kind of power transformer lift mounting rack |
-
2019
- 2019-11-05 CN CN201911071698.5A patent/CN112775679A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1041321A (en) * | 1988-09-29 | 1990-04-18 | 李万浩 | elevator |
| US20040200624A1 (en) * | 2002-04-11 | 2004-10-14 | Tomofumi Ochi | Working machine lifting device of tractor |
| CN101708816A (en) * | 2009-11-13 | 2010-05-19 | 鄂州市合强机械发展有限公司 | Fully automatic mobile hydraulic lifting platform machine |
| CN202612269U (en) * | 2012-06-08 | 2012-12-19 | 河北常富机械制造有限公司 | Crest elevation machine piston rod retraction pneumatic control device |
| CN104003325A (en) * | 2014-05-20 | 2014-08-27 | 苏州金牛精密机械有限公司 | Pneumatic type lifting support platform |
| CN208286715U (en) * | 2017-07-13 | 2018-12-28 | 湖州职业技术学院 | A kind of pedal lifting device |
| CN207175355U (en) * | 2017-08-18 | 2018-04-03 | 王少帅 | A kind of fixed commerce and trade freight wagon of pneumatic clamping |
| CN109390865A (en) * | 2018-10-31 | 2019-02-26 | 国网河南省电力公司禹州市供电公司 | A kind of power transformer lift mounting rack |
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Effective date of registration: 20220630 Address after: 215000 room 109, building 2, No. 33, Dongfu Road, Suzhou Industrial Park, Jiangsu Province Applicant after: Suzhou Leili Precision Machinery Co.,Ltd. Address before: No. 5678, East Taihu Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province Applicant before: Suzhou mingyesheng Precision Machinery Co.,Ltd. |
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Effective date of abandoning: 20221206 |