CN111036942B - Machine tool center equipment capable of being freely converted - Google Patents
Machine tool center equipment capable of being freely converted Download PDFInfo
- Publication number
- CN111036942B CN111036942B CN202010049272.6A CN202010049272A CN111036942B CN 111036942 B CN111036942 B CN 111036942B CN 202010049272 A CN202010049272 A CN 202010049272A CN 111036942 B CN111036942 B CN 111036942B
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- centre
- fixedly arranged
- gear
- center
- block
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B23/00—Tailstocks; Centres
- B23B23/005—Tailstocks; Centres the centres being adjustable
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses freely convertible machine tool center equipment, which comprises a machine body, wherein a power cavity (65) is arranged in the machine body (10), a transmission cavity (67) is arranged at the rear side of the power cavity (65), a center body (28) is fixedly arranged on the upper side surface of the machine body (10), a center cavity (66) is arranged in the center body (28), and a moving device (69) for moving a center is arranged in the power cavity (65).
Description
Technical Field
The invention relates to the technical field of machine tool parts, in particular to a freely-convertible machine tool center device.
Background
At present, with the development of society, the mechanical industry is rapidly developed, and mechanical parts are important in machining, wherein a centre is a machine tool part in machining, the outer diameter of the centre is small, interference cutters are few, the centre is suitable for high-rotating-speed and medium-level cutting, one end of the centre can be used for jacking a central hole or an inner hole of a pipe material, the end surface of the other end of the centre can be a spherical or conical part, the centre can be used for drilling, threading and reaming of workpieces, the existing machine tool is only provided with one centre, different kinds of centres are required to be used for different workpieces, the centre needs to be replaced, manual replacement is required, the machining time is increased, and the machining efficiency is reduced.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides a freely-convertible machine tool center device which can overcome the defects.
The invention discloses freely convertible machine tool center equipment, which comprises a machine body, wherein a power cavity is arranged in the machine body, a transmission cavity is arranged at the rear side of the power cavity, a center body is fixedly arranged on the upper side surface of the machine body, a center cavity is arranged in the center body, and a moving device for moving a center is arranged in the power cavity;
the moving device comprises a main motor fixedly arranged on the right side wall of the power cavity, the main motor is in power connection with a motor shaft, the left side of the main motor is fixedly provided with a spring plate, the left side wall of the power cavity is in rotation connection with a rotating spline fixedly connected with the motor shaft, the right side of the rotating spline is in sliding connection with a first gear, a gear spring is connected between the first gear and the spring plate, the lower side of the first gear is in sliding connection with a clamping block, a gear rod is fixedly arranged on the clamping block, the left side of the rotating spline is in sliding connection with a first bevel gear, a connecting block is in sliding connection with the first bevel gear, a bevel gear rod is fixedly arranged on the connecting block, a fixed block is fixedly arranged on the left side of the rotating spline, and a bevel gear spring is;
the center cavity is internally provided with three center devices with different centers, and the transmission cavity is internally provided with a conversion device for converting the centers.
Preferably, the lateral wall sets firmly the axle fixed block behind the mobile device, the last rotation of rotating of axle fixed block is connected with first pivot, first pivot downside set firmly can with first bevel gear meshing's second bevel gear, first pivot upside set firmly the second gear, top body downside set firmly two removal sliders that lateral wall sliding connection on the mobile device, removal slider downside set firmly with the removal pinion rack of second gear meshing.
Preferably, the conversion device comprises a second rotating shaft rotatably mounted on the right side wall of the transmission cavity, a third gear capable of being meshed with the first gear is fixedly arranged on the right side of the second rotating shaft, a third bevel gear is fixedly arranged on the left side of the second rotating shaft, the front and rear side walls of the transmission cavity are rotatably connected with a third rotating shaft, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on the front side of the third rotating shaft, a second belt pulley is fixedly arranged on the rear side of the third rotating shaft, a right fixed shaft is fixedly arranged on the rear side wall of the transmission cavity, an adjusting rotating wheel is rotatably connected to the right fixed shaft, an adjusting torsion spring is connected between the adjusting rotating wheel and the right fixed shaft, two fixed rods are fixedly arranged on the lower side wall of the transmission cavity, a left fixed shaft is fixedly arranged on the fixed rods, the adjusting rotating wheel is rotatably connected to the left fixed shaft, and the adjusting torsion spring is, two adjust the runner and set firmly two respectively and adjust the pole, two around, it is connected with the tensioning axle to rotate between the regulation pole, the last tight pulley that has set firmly of tensioning axle, top chamber around the lateral wall rotate be connected with the fourth pivot, fourth pivot rear side has set firmly first band pulley, first band pulley with be connected with driving belt between the second band pulley.
Preferably, the center device comprises a power air pump fixedly installed on the lower side of the machine body, a center wheel is fixedly installed on the front side of the fourth rotating shaft, three center blocks which are uniformly distributed are fixedly installed on the center wheel, a center push plate is slidably connected between each center block and the center wheel, a push plate spring is connected between each center push plate and the center wheel, a center push rod is fixedly installed on the center push plate, a fixed slide block is fixedly installed on each center block, a flat center, a reverse center and a conical center which are fixedly connected with the center push rods are respectively and slidably connected in the fixed slide blocks, two center slide blocks are respectively and fixedly installed on the flat center, the reverse center and the conical center, a slide block spring is connected between each center slide block and the fixed slide block, a center head is fixedly installed on the conical center, and a buffer block is slidably connected in the flat center, a sealed cavity is arranged between the buffer block and the flat center, a four-way pipe is arranged in the fourth rotating shaft, three air inlet pipes connected with the center block are arranged in the center wheel, and a hose is connected between the four-way pipe and the power air pump.
The beneficial effects are that: the utility model provides a top equipment of lathe that can freely change, wherein mobile device can be according to processing work piece length, with top remove suitable position, top device can withstand the work piece, make the work piece process, conversion equipment can be automatic to the top conversion of different types, to different work pieces, can convert the top that corresponds fast, make things convenient for the quick processing of work piece, but the top kind of this top equipment automatic switching, the work piece is withstood automatically, shorten the change time in the course of working, the speed of work piece processing has been accelerated, and the machining efficiency is improved, the miscellaneous process of change also can be saved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall sectional view of a freely convertible machine tool center apparatus according to the present invention, which is a front view;
FIG. 2 is a cross-sectional view of the rear side of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
fig. 4 is a partial enlarged view of the invention at B in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to freely convertible machine tool center equipment, which comprises a machine body 10, wherein a power cavity 65 is arranged in the machine body 10, a transmission cavity 67 is arranged at the rear side of the power cavity 65, a center body 28 is fixedly arranged on the upper side surface of the machine body 10, a center cavity 66 is arranged in the center body 28, a moving device 69 for moving a center is arranged in the power cavity 65, the moving device 69 comprises a main motor 11 fixedly arranged on the right side wall of the power cavity 65, the main motor 11 is in power connection with a motor shaft 12, the left side of the main motor 11 is fixedly provided with a spring plate 13, the left side wall of the power cavity 65 is in rotating connection with a rotating spline 14 fixedly connected with the motor shaft 12, the right side of the rotating spline 14 is in sliding connection with a first gear 16, a gear spring 15 is connected between the first gear 16 and the spring plate 13, the lower side of the first gear 16 is in sliding connection with a clamping block, the clamping block 17 is fixedly provided with a gear rod 52, the left side of the rotating spline 14 is slidably connected with a first bevel gear 18, the first bevel gear 18 is slidably connected with a connecting block 21, the connecting block 21 is fixedly provided with a bevel gear rod 51, the left side of the rotating spline 14 is fixedly provided with a fixed block 19, a bevel gear spring 20 is connected between the fixed block 19 and the first bevel gear 18, three tip devices 70 with different tips are arranged in a tip cavity 66, and a conversion device 68 for converting the tips is arranged in a transmission cavity 67.
Advantageously, a shaft fixing block 24 is fixedly arranged on the rear side wall of the moving device 69, a first rotating shaft 23 is rotatably connected to the shaft fixing block 24, a second bevel gear 22 capable of meshing with the first bevel gear 18 is fixedly arranged on the lower side of the first rotating shaft 23, a second gear 25 is fixedly arranged on the upper side of the first rotating shaft 23, two moving sliders 27 slidably connected to the upper side wall of the moving device 69 are fixedly arranged on the lower side of the tip body 28, a moving toothed plate 26 meshing with the second bevel gear 25 is fixedly arranged on the lower side of the moving sliders 27, so that the main motor 11 is started, the motor shaft 12 rotates to drive the rotating spline 14 to rotate, the first bevel gear 18 and the first gear 16 rotate to move the bevel toothed bar 51 to mesh the first bevel gear 18 with the second bevel gear 22, and the first bevel gear 18 drives the second bevel gear 22 to rotate, the second gear 25 is rotated to drive the movable toothed plate 26 to move, and then the tip body 28 is driven to move, so that the tip is moved to a required position.
Advantageously, the switching device 68 includes a second rotating shaft 31 rotatably mounted on a right side wall of the transmission cavity 67, a third gear 30 engageable with the first gear 16 is fixedly mounted on a right side of the second rotating shaft 31, a third bevel gear 32 is fixedly mounted on a left side of the second rotating shaft 31, a third rotating shaft 33 is rotatably connected on front and rear side walls of the transmission cavity 67, a fourth bevel gear 34 engageable with the third bevel gear 32 is fixedly mounted on a front side of the third rotating shaft 33, a second pulley 63 is fixedly mounted on a rear side of the third rotating shaft 33, a right fixed shaft 58 is fixedly mounted on a rear side wall of the transmission cavity 67, an adjusting rotating wheel 54 is rotatably connected on the right fixed shaft 58, an adjusting torsion spring 53 is connected between the adjusting rotating wheel 54 and the right fixed shaft 58, two fixed rods 60 are fixedly mounted on a lower side wall of the transmission cavity 67, a left fixed shaft 59 is fixedly mounted on the fixed rods 60, the adjusting rotating wheel 54 is rotatably connected on the left fixed shaft 59, the adjusting torsion spring 53 is connected between the adjusting rotating wheel 54 and the left fixing shaft 59, two adjusting rods 55 are respectively and fixedly arranged on the two adjusting rotating wheels 54, a tensioning shaft 56 is rotatably connected between the two adjusting rods 55, a tightening wheel 57 is fixedly arranged on the tensioning shaft 56, a fourth rotating shaft 36 is rotatably connected to the front and rear side walls of the tip cavity 66, a first belt wheel 37 is fixedly arranged on the rear side of the fourth rotating shaft 36, a transmission belt 35 is connected between the first belt wheel 37 and the second belt wheel 63, so that when different tips are required to be used, the gear rod 52 is moved to enable the first gear 16 to be meshed with the third gear 30, the first gear 16 drives the third gear 30 and the third bevel gear 32 to rotate, the third bevel gear 32 drives the fourth bevel gear 34 and the second belt wheel 63 to rotate, and the first belt wheel 37 is driven to rotate by the transmission belt 35, the tightening wheel 57 tightens the transmission belt 35 under the elastic force of the adjusting torsion spring 53, when the center wheel 38 moves, the first belt wheel 37 moves along with the center wheel, the adjusting rod 55 rotates along with the tightening wheel 57, the length of the transmission belt 35 is changed, and the transmission belt 35 is kept in a tightening state at any time.
Beneficially, the center device 70 includes a power air pump 29 fixedly installed at the lower side of the machine body 10, a center wheel 38 is fixedly installed at the front side of the fourth rotating shaft 36, three uniformly distributed center blocks 39 are fixedly installed on the center wheel 38, a center push plate 45 is slidably connected between each center block 39 and the center wheel 38, a push plate spring 44 is connected between the center push plate 45 and the center wheel 38, a center push rod 46 is fixedly installed on the center push plate 45, a fixed slide block 47 is fixedly installed on the center block 39, a flat center 40, a reverse center 42 and a cone center 43 fixedly connected with the center push rod 46 are respectively slidably connected in the fixed slide block 47, two center slide blocks 48 are respectively fixedly installed on the flat center 40, the reverse center 42 and the cone center 43, and a slide block spring 49 is connected between the center slide block 48 and the fixed slide block 47, the conical centre 43 is fixedly provided with a centre point 50, the flat centre 40 is connected with a buffer block 41 in a sliding manner, a sealed cavity is arranged between the buffer block 41 and the flat centre 40, the fourth rotating shaft 36 is provided with a four-way pipe 62, the centre wheel 38 is provided with three air inlet pipes 61 connected with the centre block 39, and a hose is connected between the four-way pipe 62 and the power air pump 29, so that when the first gear 16 is meshed with the third gear 30, the first pulley 37 rotates the centre wheel 38, the centre wheel 38 rotates the conical spring 1 of the motor shaft 1 by 20 degrees and then switches to different centre points, when the centre point is against a workpiece, the power air pump 29 is started, the high-pressure air pushes the push plate 45 and the centre push rod 46 to move through the hose, the four-way pipe 62 and the air inlet pipes 61, and the centre push rod 46 pushes the flat centre 40, The center sliding block 48 moves along with the reverse center 42 and the conical center 43 to compress the sliding block spring 49, when the conical center 43 is used for propping against a workpiece, the apical head 50 can ensure that the contact area of the workpiece is minimum, the workpiece can be rotated and processed, when the reverse center 42 is used, the workpiece is propped against the reverse center 42 in the reverse center 42 and then processed, when the flat center 40 is used, the buffer block 41 props against the workpiece, the buffer block 41 and a sealed cavity in the flat center 40 form high pressure due to extrusion, so that the buffer block 41 forms buffer shock absorption, when the processing of the workpiece is finished, the power air pump 29 is closed, the center sliding block 48 resets under the elastic force of the sliding block spring 49, and the center pushing plate 45 resets under the tensile force of the pushing plate spring 44.
In the initial state, the main motor 11 and the power air pump 29 are not started, the first gear 16 is separated from the third gear 30, the first bevel gear 18 is separated from the second bevel gear 22, the flat top 40, the reverse top 42 and the bevel top 43 are arranged in the fixed slide block 47, and the top push plate 45 is arranged in the top wheel 38.
When the machine starts to work, the main motor 11 is started, the motor shaft 12 rotates to drive the rotating spline 14 to rotate, the first bevel gear 18 and the first gear 16 rotate, the bevel gear rod 51 is moved to enable the first bevel gear 18 to be meshed with the second bevel gear 22, the first bevel gear 18 drives the second bevel gear 22 to rotate, the second gear 25 rotates to drive the movable toothed plate 26 to move, the tip body 28 is driven to move, the tip is moved to a required position, when different tips are required to be used, the gear rod 52 is moved to enable the first gear 16 to be meshed with the third gear 30, the first gear 16 drives the third gear 30 and the third bevel gear 32 to rotate, the third bevel gear 32 drives the fourth bevel gear 34 and the second belt wheel 63 to rotate, the first belt wheel 37 is driven to rotate by the transmission belt 35, the tightening wheel 57 tightens the transmission belt 35 under the action of the elasticity of the adjusting torsion spring 53, when the tip wheel 38 moves, the first belt wheel 37 moves along with the first belt wheel, the adjusting rod 55 rotates along with the tightening wheel 57, the length of the transmission belt 35 is changed, the transmission belt 35 is kept in a tensioning state at any time, when the first gear 16 is meshed with the third gear 30, the first belt wheel 37 enables the tip wheel 38 to rotate, the tip wheel 38 rotates 120 degrees and then is switched to different tips, when the tips abut against a workpiece, the power air pump 29 is started, high-pressure air pushes the tip push plate 45 and the tip push rod 46 to move through the hose, the four-way pipe 62 and the air inlet pipe 61, the tip push rod 46 pushes the flat tip 40, the reverse tip 42 and the conical tip 43, the tip slide block 48 moves along with the tip push plate, the slide block spring 49 is compressed, when the conical tip 43 abuts against the workpiece, the contact area of the workpiece can be ensured to be minimum by the tip 50, the workpiece can be rotationally machined, when the reverse tip 42 is used, the workpiece is abutted against the reverse tip 42 in the reverse tip 42 and then machined, when the flat tip 40 is used, the buffer block 41 and the sealed cavity in the flat center 40 form high pressure due to extrusion, so that the buffer block 41 forms buffer shock absorption, after the workpiece processing is finished, the power air pump 29 is closed, the center slide block 48 is reset under the elastic force of the slide block spring 49, and the center push plate 45 is reset under the tension of the push plate spring 44.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. A lathe top equipment that can freely change, includes the organism, its characterized in that: the machine body is internally provided with a power cavity, the rear side of the power cavity is provided with a transmission cavity, the upper side surface of the machine body is fixedly provided with a centre body, the centre body is internally provided with a centre cavity, and the power cavity is internally provided with a moving device for moving the centre;
the moving device comprises a main motor fixedly arranged on the right side wall of the power cavity, the main motor is in power connection with a motor shaft, the left side of the main motor is fixedly provided with a spring plate, the left side wall of the power cavity is in rotation connection with a rotating spline fixedly connected with the motor shaft, the right side of the rotating spline is in sliding connection with a first gear, a gear spring is connected between the first gear and the spring plate, the lower side of the first gear is in sliding connection with a clamping block, a gear rod is fixedly arranged on the clamping block, the left side of the rotating spline is in sliding connection with a first bevel gear, a connecting block is in sliding connection with the first bevel gear, a bevel gear rod is fixedly arranged on the connecting block, a fixed block is fixedly arranged on the left side of the rotating spline, and a bevel gear spring is;
the center cavity is internally provided with three center devices with different centers, and the transmission cavity is internally provided with a conversion device for converting the centers;
a shaft fixing block is fixedly arranged on the rear side wall of the moving device, a first rotating shaft is rotatably connected onto the shaft fixing block, a second bevel gear capable of being meshed with the first bevel gear is fixedly arranged on the lower side of the first rotating shaft, a second gear is fixedly arranged on the upper side of the first rotating shaft, two moving sliding blocks which are in sliding connection with the upper side wall of the moving device are fixedly arranged on the lower side of the center body, and a moving toothed plate meshed with the second gear is fixedly arranged on the lower side of each moving sliding block;
the conversion device comprises a second rotating shaft rotatably arranged on the right side wall of the transmission cavity, a third gear capable of being meshed with the first gear is fixedly arranged on the right side of the second rotating shaft, a third bevel gear is fixedly arranged on the left side of the second rotating shaft, the front side wall and the rear side wall of the transmission cavity are rotatably connected with a third rotating shaft, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on the front side of the third rotating shaft, a second belt wheel is fixedly arranged on the rear side of the third rotating shaft, a right fixed shaft is fixedly arranged on the rear side wall of the transmission cavity, an adjusting rotating wheel is rotatably connected on the right fixed shaft, an adjusting torsion spring is connected between the adjusting rotating wheel and the right fixed shaft, two fixed rods are fixedly arranged on the lower side wall of the transmission cavity, a left fixed shaft is fixedly arranged on the fixed rods, the adjusting rotating wheel is rotatably connected on the left fixed shaft, and the, two adjusting rods are fixedly arranged on the two adjusting rotating wheels respectively, a tensioning shaft is rotatably connected between the front adjusting rod and the rear adjusting rod, rotating wheels are fixedly arranged on the tensioning shaft, the front side wall and the rear side wall of the tip cavity are rotatably connected with a fourth rotating shaft, a first belt wheel is fixedly arranged on the rear side of the fourth rotating shaft, and a transmission belt is connected between the first belt wheel and the second belt wheel;
the centre device comprises a power air pump fixedly arranged on the lower side of the machine body, a centre wheel is fixedly arranged on the front side of the fourth rotating shaft, three evenly distributed centre blocks are fixedly arranged on the centre wheel, a centre push plate is slidably connected between each centre block and the centre wheel, a push plate spring is connected between each centre push plate and the centre wheel, a centre push rod is fixedly arranged on each centre push plate, a fixed slide block is fixedly arranged on each centre block, a flat centre, a reverse centre and a conical centre which are fixedly connected with the centre push rods are respectively and slidably connected in the fixed slide blocks, two centre slide blocks are respectively and fixedly arranged on the flat centre, the reverse centre and the conical centre, a slide block spring is connected between each centre slide block and the fixed slide block, a centre is fixedly arranged on the conical centre, a buffer block is slidably connected in the flat centre, and a sealed cavity is arranged between the buffer block and the flat centre, a four-way pipe is arranged in the fourth rotating shaft, three air inlet pipes connected with the center block are arranged in the center wheel, and a hose is connected between the four-way pipe and the power air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010049272.6A CN111036942B (en) | 2020-01-16 | 2020-01-16 | Machine tool center equipment capable of being freely converted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010049272.6A CN111036942B (en) | 2020-01-16 | 2020-01-16 | Machine tool center equipment capable of being freely converted |
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| Publication Number | Publication Date |
|---|---|
| CN111036942A CN111036942A (en) | 2020-04-21 |
| CN111036942B true CN111036942B (en) | 2021-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010049272.6A Active CN111036942B (en) | 2020-01-16 | 2020-01-16 | Machine tool center equipment capable of being freely converted |
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| Country | Link |
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| CN (1) | CN111036942B (en) |
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| CN2185646Y (en) * | 1994-01-15 | 1994-12-21 | 周希安 | Turntable device for quick removable tool fixture |
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| CN106541166A (en) * | 2016-12-07 | 2017-03-29 | 芜湖科创生产力促进中心有限责任公司 | A kind of intelligent watch watchstrap high-efficiency drilling equipment |
| CN106735508A (en) * | 2017-02-21 | 2017-05-31 | 海宁市乔斯特新能源有限公司 | A kind of low-coumption plate cutting equipment |
| CN106825616A (en) * | 2017-01-19 | 2017-06-13 | 黄河科技学院 | A kind of many main shaft synchronous processing lathes |
| CN207688825U (en) * | 2018-01-12 | 2018-08-03 | 东风格特拉克汽车变速箱有限公司 | A kind of top fast replacing device of part dimension measurement instrument |
| CN109484892A (en) * | 2018-11-05 | 2019-03-19 | 山东海瑞得新材料科技有限公司 | A kind of Finial device used for polytypic tape handler |
| CN109968031A (en) * | 2019-05-16 | 2019-07-05 | 浦江升广科技有限责任公司 | A kind of multifunction machine |
| CN209337900U (en) * | 2018-12-05 | 2019-09-03 | 河南渔湾渔具有限公司 | A kind of thimble switching device |
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2020
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| US3600988A (en) * | 1969-07-07 | 1971-08-24 | Lear Siegler Inc | Multiple adjustable stock |
| CN2185646Y (en) * | 1994-01-15 | 1994-12-21 | 周希安 | Turntable device for quick removable tool fixture |
| CN203526573U (en) * | 2013-10-28 | 2014-04-09 | 长春泽众华新精密机械有限公司 | Flexible hydraulic self-locking type automatic tip positioning mechanism |
| CN203900495U (en) * | 2014-05-28 | 2014-10-29 | 铜陵瑞德塑料机械制造有限公司 | Lathe |
| CN104476172A (en) * | 2014-10-27 | 2015-04-01 | 长春轨道客车股份有限公司 | High-order position operation platform for adjusting interval of vehicles with distance |
| CN204321210U (en) * | 2014-11-27 | 2015-05-13 | 上海运申制版模具有限公司 | Gravure plating tail stock structure |
| CN105269001A (en) * | 2015-10-15 | 2016-01-27 | 王桂华 | Large-diameter inner-hole lathe |
| CN106001638A (en) * | 2016-04-08 | 2016-10-12 | 盐城工学院 | Driving centre which is used for lathe turning and capable of ensuring coaxiality |
| CN106541166A (en) * | 2016-12-07 | 2017-03-29 | 芜湖科创生产力促进中心有限责任公司 | A kind of intelligent watch watchstrap high-efficiency drilling equipment |
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| CN207688825U (en) * | 2018-01-12 | 2018-08-03 | 东风格特拉克汽车变速箱有限公司 | A kind of top fast replacing device of part dimension measurement instrument |
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| CN109968031A (en) * | 2019-05-16 | 2019-07-05 | 浦江升广科技有限责任公司 | A kind of multifunction machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111036942A (en) | 2020-04-21 |
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