CN220533521U - Vertical and horizontal dual-purpose numerical control turntable - Google Patents
Vertical and horizontal dual-purpose numerical control turntable Download PDFInfo
- Publication number
- CN220533521U CN220533521U CN202322203128.5U CN202322203128U CN220533521U CN 220533521 U CN220533521 U CN 220533521U CN 202322203128 U CN202322203128 U CN 202322203128U CN 220533521 U CN220533521 U CN 220533521U
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- rotary table
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- cavity
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- 239000003921 oil Substances 0.000 claims abstract description 141
- 239000010687 lubricating oil Substances 0.000 claims abstract description 43
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 42
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 238000011084 recovery Methods 0.000 claims abstract description 25
- 229920000742 Cotton Polymers 0.000 claims description 13
- 241000219146 Gossypium Species 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 230000001050 lubricating effect Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 229920001971 elastomer Polymers 0.000 description 6
- 238000003801 milling Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a vertical and horizontal dual-purpose numerical control turntable, which comprises a turntable shell, wherein a gas-liquid conversion device is connected to a position of a side wall of the turntable shell close to the lower part through bolts, a pulse emitter is arranged at a signal input end of the gas-liquid conversion device, a hydraulic oil cavity is formed in the side wall of the turntable shell and positioned on the same transverse axis of the gas-liquid conversion device, a movable end of the gas-liquid conversion device penetrates through the side wall of the turntable shell and is provided with a piston rod, and the piston rod is arranged in the hydraulic oil cavity. According to the utility model, supersaturated lubricating oil is collected through the collecting oil cavity, and the notch is arranged at one end of the bottom of the collecting oil cavity, which is close to the fixed pull rod of the turntable, so that the lubricating oil in an unsaturated state can not fall into the collecting oil cavity in the moving process of the fixed pull rod of the turntable, and the part, which is higher than the notch and lower than the input end of the recovery oil duct, of the lubricating oil stored in the collecting oil cavity can participate in the lubricating work of the pull rod.
Description
Technical Field
The utility model relates to the technical field of numerical control turntables, in particular to a vertical and horizontal dual-purpose numerical control turntable.
Background
The vertical and horizontal dual-purpose numerical control rotary worktable is a common part of a numerical control milling machine, is often used as a servo shaft of the numerical control milling machine, namely a C shaft of the vertical numerical control milling machine and a B shaft of the horizontal numerical control milling machine, and is generally provided with an end face fixing screw hole for horizontal machining and a T-shaped chute for vertical machining on a worktable of a turntable, so that the installation of drilling and milling devices under different machining states is convenient.
However, when the state of the existing numerical control turntable is switched (the operation of the workbench or the conversion of the stopped state), the pull rod for fixing the workbench rubs with the rubber pad for sealing the lubrication oil duct for a long time, so that the rubber pad is easy to wear, and the lubricating oil is easy to leak from the lubrication oil duct during the state switching, therefore, a person skilled in the art provides a vertical and horizontal dual-purpose numerical control turntable to solve the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the vertical and horizontal dual-purpose numerical control turntable, which collects supersaturated lubricating oil through a collecting oil cavity, and a notch is arranged at the bottom of the collecting oil cavity and close to one end of a turntable fixing pull rod, so that the lubricating oil in an unsaturated state cannot fall into the collecting oil cavity in the process of moving the turntable fixing pull rod, and the part, higher than the notch, of the lubricating oil stored in the collecting oil cavity and lower than the input end of a recovery oil duct participates in the lubricating work of the pull rod together.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a dual-purpose numerical control revolving stage of standing and lying, includes the revolving stage shell, the position bolt connection of a side wall of revolving stage shell near below has gas-liquid conversion equipment, install the pulse emitter on gas-liquid conversion equipment's the signal input part, a side wall of revolving stage shell and be located gas-liquid conversion equipment and have seted up the hydraulic oil pocket on same horizontal axis line, gas-liquid conversion equipment's active end runs through a side wall of revolving stage shell and installs the piston rod, the piston rod sets up in the inside of hydraulic oil pocket, the clamping cylinder is installed to the position that the lower side wall of revolving stage shell leaned on the rear end, clamping cylinder passes through the pipeline oil duct with the hydraulic oil pocket and is connected, the fixed pull rod of revolving stage is installed to clamping cylinder's active end intermediate position, the bottom of fixed pull rod of revolving stage passes through the spring coupling in clamping cylinder's bottom, the pole body intermediate position of fixed pull rod of revolving stage sets up in the lubricating oil duct of revolving stage shell, the below the lubricating oil duct of revolving stage shell sets up a plurality of collection oil pockets that are linear array distribution, the bottom of every collection pull rod is close to one end fixed with the breach, a plurality of collection oil pockets are all connected with the below the oil storage oil duct, the oil duct is connected with the drain-back side of drain groove that the drain plug is connected with the drain groove of drain;
through the technical scheme, the electromagnetic reversing valve in the gas-liquid conversion device controls the gas inlet and exhaust direction, the piston rod stretches and contracts along with the gas inlet and exhaust of the cylinder, the oil pressure in the hydraulic oil cavity changes, the movable end of the clamping oil cylinder stretches and contracts along with the change of the oil pressure in the hydraulic oil cavity, the rotary table fixing pull rod descends when the oil pressure in the hydraulic oil cavity descends, the working rotary table is clamped, when the movable end of the clamping oil cylinder loosens the rotary table fixing pull rod, the spring drives the rotary table fixing pull rod to reset, at the moment, the working rotary table can normally rotate, the collecting oil cavity is formed in one side of the lubricating oil channel of the rotary table fixing pull rod, supersaturated oil can be collected, when the sealing rubber pad is severely worn, lubricating oil can flow into the collecting oil cavity, the lubricating oil cannot leak from the top of the lubricating oil channel, a notch is formed in one end of the collecting oil cavity, which is close to the rotary table fixing pull rod, the lubricating oil in an unsaturated state cannot fall into the collecting oil cavity in the process of the moving of the rotary table fixing pull rod, and the lubricating oil stored in the collecting oil cavity is higher than the notch and the part of the pull rod lower than the input end of the recovery oil channel together participates.
Further, the notch part of each collecting oil cavity is higher than the bottom of the collecting oil cavity but lower than the bottom of the input end of the recovery oil duct connected with the collecting oil cavity;
through the technical scheme, the part of the lubricating oil stored in the collecting oil cavity, which is higher than the notch and lower than the input end of the recovery oil duct, participates in the lubricating work of the pull rod together.
Further, the output end of the hydraulic oil cavity is connected with the air cylinder cavity, a plurality of oil absorbing cotton which is distributed in a staggered mode is arranged at the joint of the output end of the hydraulic oil cavity and the air cylinder cavity, a contact is arranged in the air cylinder cavity connected with the output end of the hydraulic oil cavity, two signal switches are arranged beside the contact, and the contact and the two signal switches are electrically connected with the gas-liquid conversion device;
through the technical scheme, leaked hydraulic oil forms atomized liquid drops after being mixed with air inlet of the air cylinder, atomized hydraulic oil can be absorbed by the oil absorbing cotton by utilizing the characteristic, and the air cavity cannot be blocked by the oil absorbing cotton distributed in a staggered way, so that normal entering or discharging of gas is prevented.
Further, an indexing motor is connected to a position, above one side wall of the turntable shell, of the upper side of the turntable shell through a bolt, and a motor gear is arranged at the movable end of the indexing motor, penetrating through one side wall of the turntable shell;
through the technical scheme, the rotating angle of the working turntable can be accurately controlled through the indexing motor.
Further, the upper side wall of the turntable shell is connected with a worm bracket through bolts, a worm tail end fixing bearing is arranged at the position close to the other side in the worm bracket, a plurality of head end fixing bearings are arranged at the position close to one side in the worm bracket, the worm tail end fixing bearing and the plurality of head end fixing bearings are positioned on the same axis, and a turntable transmission worm is connected to an inner supporting point of the worm tail end fixing bearing and the plurality of head end fixing bearings;
through the technical scheme, the turntable transmission worm is fixed through the plurality of head end fixed bearings and the worm tail end fixed bearings.
Further, a worm transmission gear is arranged at a position close to one side of the rod body of the turntable transmission worm, and the worm transmission gear is meshed with the motor gear;
through above-mentioned technical scheme, drive worm drive gear through motor gear and rotate.
Further, a working turntable is arranged at the middle position of the turntable shell, a pull rod movable groove is formed in the lower side wall of the working turntable, the front end of a turntable fixed pull rod is fixed in the pull rod movable groove, a plurality of end face fixed screw holes are formed in the upper end face of the working turntable, a plurality of T-shaped sliding grooves distributed in a circumferential array are formed in the outer side wall of the working turntable, a workbench rotating gear is arranged at the position, close to the lower side, of the outer side wall of the working turntable, and is in meshing transmission with a turntable transmission worm;
through the technical scheme, the movable wall body of the head part of the pull rod is fixed by using the pull rod movable groove as the rotary table, and a plurality of end face fixing screw holes and T-shaped sliding grooves provide mounting conditions for the working rotary table on the horizontal mounting surface and the vertical mounting surface.
Further, an end cover is connected to the lower side wall of the turntable shell through bolts, a motor shielding cover is connected to one side wall of the turntable shell through bolts, and the indexing motor and the gas-liquid conversion device are both arranged in the motor shielding cover;
through the technical scheme, the inside of the turntable is conveniently overhauled through the end cover, and the indexing motor and the gas-liquid conversion device can be prevented from being disturbed by the outside through the motor shielding cover.
The utility model has the following beneficial effects:
1. according to the utility model, the collecting oil cavity is formed in one side of the lubricating oil duct of the turntable fixed pull rod, supersaturated oil can be collected, when the sealing rubber pad is worn seriously, lubricating oil can flow into the collecting oil cavity and cannot leak from the top of the lubricating oil duct, and a notch is formed in the bottom of the collecting oil cavity, which is close to one end of the turntable fixed pull rod, so that the lubricating oil in an unsaturated state cannot fall into the collecting oil cavity in the process of moving the turntable fixed pull rod, and the part, which is higher than the notch, of the lubricating oil stored in the collecting oil cavity and is lower than the input end of the recovery oil duct participates in the lubricating work of the pull rod.
2. According to the utility model, the recovery oil duct arranged at one side of the collection oil chamber can guide and collect saturated lubricating oil stored in the collection oil chamber, so that the problem of oil leakage caused by excessive accumulation of oil in the collection oil chamber and re-overflow into the lubricating oil duct can be prevented, the oil storage tank arranged at the bottom of the rotary table shell can store recovered lubricating oil, the subsequent recovery and use are convenient, the oil storage tank is sealed by the oil sealing plug, and the phenomenon that impurities cannot enter the oil storage tank can be fully ensured.
3. According to the utility model, the connection part of the hydraulic oil cavity and the air inlet cavity of the air cylinder is provided with a plurality of staggered oil absorbing cotton, leaked hydraulic oil forms atomized liquid drops after being mixed with the air inlet of the air cylinder, the atomized hydraulic oil can be absorbed by the oil absorbing cotton by utilizing the characteristic, and the staggered oil absorbing cotton can not block the air cavity, so that the normal entering or discharging of air is prevented.
Drawings
Fig. 1 is a perspective view of a vertical and horizontal numerical control turntable provided by the utility model;
fig. 2 is a top view of a vertical and horizontal numerical control turntable according to the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is a cross-sectional view taken along B-B in fig. 3.
Legend description:
1. a turntable housing; 2. a motor shield; 3. a working turntable; 4. t-shaped sliding grooves; 5. the end face is fixed with a screw hole; 6. clamping an oil cylinder; 7. the turntable fixes the pull rod; 8. a pull rod movable groove; 9. collecting an oil cavity; 10. a recovery oil duct; 11. an oil storage tank; 12. sealing oil plugs; 13. the turntable drives a worm; 14. the workbench rotates the gear; 15. an end cap; 16. an indexing motor; 17. a worm drive gear; 18. the head end is fixed with a bearing; 19. a worm bracket; 20. the end of the worm is fixed with a bearing; 21. a gas-liquid conversion device; 22. a pulse emitter; 23. a hydraulic oil chamber; 24. a piston rod; 25. a contact; 26. a signal switch; 27. and a motor gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: a vertical and horizontal dual-purpose numerical control turntable comprises a turntable shell 1, a gas-liquid conversion device 21 is connected to a position of a side wall of the turntable shell 1 close to the lower side through a bolt, a pulse emitter 22 is arranged at a signal input end of the gas-liquid conversion device 21, a hydraulic oil cavity 23 is formed in the same transverse axis line of the gas-liquid conversion device 21 on one side wall of the turntable shell 1, a movable end of the gas-liquid conversion device 21 penetrates through one side wall of the turntable shell 1 and is provided with a piston rod 24, the piston rod 24 is arranged in the hydraulic oil cavity 23, a clamping oil cylinder 6 is arranged on the position of the lower side wall of the turntable shell 1 close to the rear end, the clamping oil cylinder 6 is connected with the hydraulic oil cavity 23 through a pipeline oil duct, a turntable fixing pull rod 7 is arranged at the middle position of the movable end of the clamping oil cylinder 6, the bottom of the turntable fixing pull rod 7 is connected to the bottom of the clamping oil cylinder 6 through a spring, a plurality of collecting oil cavities 9 distributed in a linear array are formed in the lubricating oil duct of the turntable shell 1, a plurality of collecting oil cavities 9 are formed in the lower positions of the turntable shell 1 and are arranged near one end gaps of the turntable fixing pull rod 7, a plurality of the collecting oil cavities 10 are connected with a plurality of oil recovery grooves 11, and the oil recovery grooves are connected to the oil recovery grooves 11 are connected to the side walls 11 through oil recovery grooves 11, and the oil recovery grooves are connected to the oil recovery grooves 11 are connected to the side recovery grooves 11.
The electromagnetic directional valve in the gas-liquid conversion device 21 controls the gas inlet and exhaust direction, and the piston rod 24 stretches and contracts along with the gas inlet and exhaust of the cylinder, so that the oil pressure in the hydraulic oil cavity 23 changes, the movable end of the clamping oil cylinder 6 stretches and contracts along with the change of the oil pressure in the hydraulic oil cavity 23, the turntable fixing pull rod 7 descends when the oil pressure in the hydraulic oil cavity 23 rises to clamp the working turntable 3, when the oil pressure in the hydraulic oil cavity 23 descends, the movable end of the clamping oil cylinder 6 loosens the turntable fixing pull rod 7, the spring drives the turntable fixing pull rod 7 to reset, at the moment, the working turntable 3 can normally rotate, the collecting oil cavity 9 is arranged at one side of a lubricating oil duct of the turntable fixing pull rod 7, supersaturated oil can be collected, when a sealing rubber pad is severely worn, lubricating oil can flow into the collecting oil cavity 9 without leaking from the top of the lubricating oil duct, a notch is formed in the bottom of the collecting oil cavity 9, which is close to one end of the turntable fixing pull rod 7, so that not only is the lubricating oil in an unsaturated state ensured not to fall into the collecting oil cavity 9 in the process of moving the turntable fixing pull rod 7, but also the part, which is higher than the notch, of the lubricating oil stored in the collecting oil cavity 9 and is lower than the input end of the recovery oil duct 10 is involved in the lubricating work of the pull rod together, the notch part of each collecting oil cavity 9 is higher than the bottom of the collecting oil cavity 9 but lower than the bottom of the input end of the recovery oil duct 10 connected with the collecting oil cavity 9, and the part, which is higher than the notch and lower than the input end of the recovery oil duct 10, of the lubricating oil stored in the collecting oil cavity 9 is involved in the lubricating work of the pull rod together.
The output end of the hydraulic oil cavity 23 is connected with a cylinder air cavity, a plurality of staggered oil absorbing cottons are arranged at the joint of the output end of the hydraulic oil cavity 23 and the cylinder air cavity, a contact 25 is arranged in the cylinder air cavity connected with the output end of the hydraulic oil cavity 23, two signal switches 26 are arranged beside the contact 25, the contact 25 and the two signal switches 26 are electrically connected with the gas-liquid conversion device 21, leaked hydraulic oil forms atomized liquid drops after being mixed with cylinder air inlet, the atomized hydraulic oil can be absorbed by utilizing the characteristics of the oil absorbing cottons, and the staggered oil absorbing cottons can not block the air cavity, so that the normal entering or the discharging of gas is prevented.
The rotary table comprises a rotary table shell 1, a rotary table driving worm 13, a motor gear 27, a worm bracket 19, a worm tail end fixed bearing 20, a plurality of head end fixed bearings 18, a rotary table driving worm 13, a worm driving gear 17, a motor gear 27 and a rotary table driving gear 17, wherein the rotary table shell 1 is connected with the rotary table through a bolt at a position, which is close to the upper side, of one side of the rotary table shell 1, the movable end of the rotary table 16 penetrates through one side wall of the rotary table shell 1, the motor gear 27 is arranged on the rotary table shell, the rotary angle of the rotary table 3 can be accurately controlled through the rotary table shell 16, the worm bracket 19 is connected with the upper side wall of the rotary table shell 1 through the rotary table, the worm tail end fixed bearing 20 and the head end fixed bearing 18 are arranged on the same axis, the rotary table driving worm 13 is fixed on an inner supporting point of the worm tail end fixed bearing 20 and the head end fixed bearing 18, the worm driving gear 17 is meshed with the motor gear 27, and the worm driving gear 17 is driven to rotate through the motor gear 27.
The middle position of the turntable shell 1 is provided with a working turntable 3, the lower side wall of the working turntable 3 is provided with a pull rod movable groove 8, the front end of a turntable fixed pull rod 7 is fixed in the pull rod movable groove 8, the upper end surface of the working turntable 3 is provided with a plurality of end surface fixed screw holes 5, the outer side wall of the working turntable 3 is provided with a plurality of T-shaped sliding grooves 4 distributed in a circumferential array, the lower side wall of the working turntable 3 is provided with a working table rotating gear 14, the working table rotating gear 14 and a turntable driving worm 13 are in meshed transmission, the pull rod movable groove 8 is used as a movable wall body for fixing the head of the pull rod 7 of the turntable, the plurality of end surface fixed screw holes 5 and the T-shaped sliding grooves 4 provide mounting conditions for the working turntable 3 on horizontal and vertical mounting surfaces, the lower side wall of the turntable shell 1 is connected with an end cover 15 through bolts, one side wall of the turntable shell 1 is connected with a motor shielding cover 2, an indexing motor 16 and a gas-liquid conversion device 21 are arranged in the motor shielding cover 2, the inside of the turntable is conveniently overhauled through the end cover 15, and the motor shielding cover 2 can prevent the indexing motor 16 and the gas-liquid conversion device 21 from being disturbed by the outside.
Working principle: the electromagnetic directional valve in the gas-liquid conversion device 21 controls the gas inlet and exhaust direction, and the piston rod 24 stretches and contracts along with the gas inlet and exhaust of the cylinder, so that the oil pressure in the hydraulic oil cavity 23 changes, the movable end of the clamping cylinder 6 stretches and contracts along with the change of the oil pressure in the hydraulic oil cavity 23, the turntable fixing pull rod 7 descends when the oil pressure in the hydraulic oil cavity 23 ascends to clamp the working turntable 3, when the oil pressure in the hydraulic oil cavity 23 descends, the movable end of the clamping cylinder 6 loosens the turntable fixing pull rod 7, the spring drives the turntable fixing pull rod 7 to reset, at the moment, the working turntable 3 can normally rotate, the collecting oil cavity 9 is arranged at one side of the lubricating oil duct of the turntable fixing pull rod 7, supersaturated oil can be collected, when the sealing rubber pad is seriously worn, the lubricating oil can flow into the collecting oil cavity 9 and cannot leak from the top of the lubricating oil duct, the bottom of the collecting oil cavity 9 is provided with a notch near one end of the turntable fixed pull rod 7, so that the lubricating oil in an unsaturated state can not fall into the collecting oil cavity 9 in the process of moving the turntable fixed pull rod 7, the part of the lubricating oil stored in the collecting oil cavity 9, which is higher than the notch and lower than the input end of the recovery oil duct 10, participates in the lubricating work of the pull rod together, the recovery oil duct 10 arranged at one side of the collecting oil cavity 9 can guide and collect the saturated lubricating oil stored in the collecting oil cavity 9, the problem that the lubricating oil leaks due to excessive accumulation of the lubricating oil in the collecting oil cavity 9 and re-overflow into the lubricating oil duct can be prevented, the oil storage tank 11 arranged at the bottom of the turntable shell 1 can store the recovered lubricating oil, the subsequent recovery and use are convenient, the oil storage tank 11 is sealed by the oil seal plug 12, the phenomenon that the lubricating oil can not enter impurities in the oil storage tank 11 can be fully ensured, the connection part of the hydraulic oil cavity 23 and the air inlet cavity of the air cylinder is provided with a plurality of staggered oil absorbing cotton, leaked hydraulic oil forms atomized liquid drops after being mixed with the air inlet of the air cylinder, the atomized hydraulic oil can be absorbed by the oil absorbing cotton by utilizing the characteristic, and the staggered oil absorbing cotton can not block the air cavity, so that the normal entering or the discharging of air is prevented.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a dual-purpose numerical control revolving stage of lying immediately, includes revolving stage shell (1), its characterized in that: the utility model discloses a rotary table, including a rotary table shell (1), a pulse emitter (22) is installed on the signal input end of the rotary table shell (1), a hydraulic oil cavity (23) is arranged on the same horizontal axis line of the rotary table shell (1) and located on the same horizontal axis line of the rotary table shell (21), a movable end of the rotary table shell (21) penetrates through one side wall of the rotary table shell (1) and is provided with a piston rod (24), the piston rod (24) is arranged in the hydraulic oil cavity (23), a clamping oil cylinder (6) is installed on the lower side wall of the rotary table shell (1) near the rear end, the clamping oil cylinder (6) is connected with the hydraulic oil cavity (23) through a pipeline oil duct, a rotary table fixing pull rod (7) is installed on the middle position of the movable end of the clamping oil cylinder (6), the bottom of the rotary table fixing pull rod (7) is connected with the bottom of the clamping oil cylinder (6) through a spring, the middle position of the rod body of the rotary table fixing pull rod (7) is arranged in a lubricating oil duct of the rotary table shell (1), a plurality of collecting oil ducts (9) are distributed near the bottom of each rotary table oil cavity (9) in a linear array, the oil collecting device is characterized in that a plurality of recovery oil ducts (10) are connected below the oil collecting cavities (9), the output ends of the recovery oil ducts (10) are connected with oil storage tanks (11), and the lower side walls of the oil storage tanks (11) are connected with oil sealing plugs (12) by bolts at the positions close to the rear sides.
2. The vertical and horizontal dual-purpose numerical control turntable according to claim 1, wherein: the notch part of each collecting oil cavity (9) is higher than the bottom of the collecting oil cavity (9) but lower than the bottom of the input end of the recovery oil duct (10) connected with the collecting oil cavity.
3. The vertical and horizontal dual-purpose numerical control turntable according to claim 1, wherein: the output end of the hydraulic oil cavity (23) is connected with the air cylinder cavity, a plurality of staggered oil absorbing cottons are arranged at the joint of the output end of the hydraulic oil cavity (23) and the air cylinder cavity, contacts (25) are arranged in the air cylinder cavity connected with the output end of the hydraulic oil cavity (23), two signal switches (26) are arranged beside the contacts (25), and the contacts (25) and the two signal switches (26) are electrically connected with the gas-liquid conversion device (21).
4. The vertical and horizontal dual-purpose numerical control turntable according to claim 1, wherein: an indexing motor (16) is connected to a position, above one side wall of the turntable shell (1), of the turntable shell, and a movable end of the indexing motor (16) penetrates through one side wall of the turntable shell (1) and is provided with a motor gear (27).
5. The vertical and horizontal dual-purpose numerical control turntable according to claim 1, wherein: the novel turntable is characterized in that the upper side wall of the turntable shell (1) is connected with a worm bracket (19) through bolts, a worm tail end fixing bearing (20) is installed in the worm bracket (19) at the position close to the other side, a plurality of head end fixing bearings (18) are installed in the worm bracket (19) at the position close to one side, the worm tail end fixing bearing (20) and the plurality of head end fixing bearings (18) are located on the same axis, and a turntable transmission worm (13) is connected to an inner supporting point of the worm tail end fixing bearing (20) and the plurality of head end fixing bearings (18).
6. The vertical and horizontal dual-purpose numerical control turntable according to claim 5, wherein: a worm drive gear (17) is arranged at one side of the rod body of the rotary table drive worm (13), and the worm drive gear (17) is meshed with a motor gear (27).
7. The vertical and horizontal dual-purpose numerical control turntable according to claim 1, wherein: the rotary table is characterized in that a working rotary table (3) is arranged at the middle position of the rotary table shell (1), a pull rod movable groove (8) is formed in the lower side wall of the working rotary table (3), the front end of a rotary table fixing pull rod (7) is fixed in the pull rod movable groove (8), a plurality of end face fixing screw holes (5) are formed in the upper end face of the working rotary table (3), a plurality of T-shaped sliding grooves (4) distributed in a circumferential array are formed in the outer side wall of the working rotary table (3), a working table rotating gear (14) is arranged at the position, close to the lower side, of the outer side wall of the working rotary table (3), and the working table rotating gear (14) is in meshing transmission with a rotary table transmission worm (13).
8. The vertical and horizontal dual-purpose numerical control turntable according to claim 4, wherein: the motor is characterized in that an end cover (15) is connected to the lower side wall of the turntable shell (1) through bolts, a motor shielding cover (2) is connected to one side wall of the turntable shell (1) through bolts, and the indexing motor (16) and the gas-liquid conversion device (21) are both arranged in the motor shielding cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322203128.5U CN220533521U (en) | 2023-08-16 | 2023-08-16 | Vertical and horizontal dual-purpose numerical control turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322203128.5U CN220533521U (en) | 2023-08-16 | 2023-08-16 | Vertical and horizontal dual-purpose numerical control turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220533521U true CN220533521U (en) | 2024-02-27 |
Family
ID=89961889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322203128.5U Active CN220533521U (en) | 2023-08-16 | 2023-08-16 | Vertical and horizontal dual-purpose numerical control turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220533521U (en) |
-
2023
- 2023-08-16 CN CN202322203128.5U patent/CN220533521U/en active Active
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