CN116619063A - Horizontal heavy double-sided rotating mechanism capable of locking angle - Google Patents
Horizontal heavy double-sided rotating mechanism capable of locking angle Download PDFInfo
- Publication number
- CN116619063A CN116619063A CN202210802577.9A CN202210802577A CN116619063A CN 116619063 A CN116619063 A CN 116619063A CN 202210802577 A CN202210802577 A CN 202210802577A CN 116619063 A CN116619063 A CN 116619063A
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000007704 transition Effects 0.000 claims abstract description 28
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 105
- 238000003754 machining Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/262—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members
- B23Q1/265—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members between rotating members
-
- 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
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention relates to a horizontal heavy double-sided rotating mechanism capable of locking an angle, which comprises an A-axis turntable, a workbench, a hydraulic clamping assembly, a workpiece and a seat plate. The two rotating tables of the A shaft are symmetrically arranged on two sides of the workbench through seat plates, and comprise an electric motor, a support, a rotating table body, a connecting disc, a transition disc, a slewing bearing, an encoder, a linkage flange and a cover plate, wherein the output end face of the cycloidal pin gear reducer is detachably and fixedly connected with the linkage flange to drive the linkage flange to rotate, the transition disc is arranged on the linkage flange through a tensioning sleeve, and the connecting disc is fixedly connected with the transition disc; an annular cover plate is arranged on the outer side between the transition disc and the turntable body, a slewing bearing is arranged on the inner side, and an encoder and a steel grating measuring system are arranged on the slewing bearing. The oil distributing block is connected with the oil distributing mandrel, the oil distributing shaft sleeve and the connecting disc. The invention can effectively drive heavy parts, so that the workbench is stopped at any angle for processing, and the accuracy and stability of processing are ensured.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a horizontal heavy double-sided rotating mechanism capable of locking an angle.
Background
The numerical control machining center is a high-efficiency automatic machine tool which consists of mechanical equipment and a numerical control system and is suitable for machining complex parts, the horizontal machining center is a machining center which takes a workbench and a main shaft as parallel modes, and the horizontal machining center generally has 3 linear motion coordinate axes and 1 workbench rotating shaft. The horizontal machining center can automatically select different cutters according to programs after clamping the workpiece at one time, automatically change the rotating speed of the main shaft and process a plurality of technological processes on a plurality of surfaces one by one according to the programming sequence.
The horizontal machining center can finish machining of large and heavy parts, the numerical control turntable driven by the servo motor can realize accurate automatic indexing, and the company develops and designs a large-sized double-spindle machining device for parts, and needs to be matched with double spindles for machining after the turntable stops at any angle. Simultaneously, a hydraulic clamp is adopted to clamp and release the workpiece by matching with a mechanical arm, so that the machining efficiency is improved. Therefore, a horizontal heavy double-sided rotating mechanism which has high precision and high stability and can flexibly rotate by 360 degrees and can effectively control a plurality of hydraulic clamps is needed to be designed.
Disclosure of Invention
The invention aims to provide a horizontal heavy double-sided rotating mechanism capable of locking angles, so as to realize the aims of high precision, high stability, flexible rotation of 360 degrees and effective control of a plurality of hydraulic clamps.
The invention is realized by the following technical scheme: a horizontal heavy double-sided rotating mechanism capable of locking angles comprises an A-axis turntable, a workbench, a hydraulic clamping assembly, a workpiece and a seat plate,
the workbench is provided with two clamping stations, the top and the bottom are respectively provided with a clamp body, a plurality of rotary cylinders are arranged on the clamp body and can clamp and loosen workpieces,
the two rotating tables of the A shaft are symmetrically arranged on two sides of the workbench through seat plates and comprise an electric motor, a support, a rotating table body, a connecting disc, a transition disc, a slewing bearing, an encoder, a linkage flange and a cover plate, wherein the rotating table body is fixed through the support, a rear cover is arranged at the rear part of the rotating table body, the electric motor is fixed on the rear cover, an output shaft of the electric motor is connected with an input gear, and the input gear is meshed with a gear on a cycloidal pin gear reducer; the cycloidal pin gear speed reducer is arranged in the turntable body, the output end face of the cycloidal pin gear speed reducer is detachably and fixedly connected with the linkage flange to drive the linkage flange to rotate, the linkage flange is provided with a transition disc through a tensioning sleeve, and the transition disc is fixedly connected with a connecting disc; an annular cover plate is arranged at the outer side between the transition disc and the turntable body, a rotary bearing is arranged at the inner side, an encoder and a steel grating measuring system are arranged on the rotary bearing,
the oil dividing block is arranged on the rear cover and is connected with the hydraulic control valve; the plurality of hydraulic pipelines of the oil distribution block are in one-to-one correspondence with first oil channels in the oil distribution mandrel, the first oil channels are in one-to-one correspondence with first oil holes in the side surface of the oil distribution mandrel, and the first oil holes are blind holes; the oil distributing mandrel is inserted into the cylindrical oil distributing shaft sleeve, the first oil hole is communicated with an oil groove on the inner side of the oil distributing shaft sleeve, a second oil hole communicated with a second oil passage in the oil distributing shaft sleeve is arranged in the oil groove, the second oil hole corresponds to a third oil hole on the connecting disc one by one, and an oil pipe connected with the rotary oil cylinder is connected with the third oil hole.
Further, rubber sealing rings are respectively arranged between the cover plate and the turntable body, between the cover plate and between the cover plate and the cover plate.
Further, the turntable body and the support are welded into a whole.
Further, an annular air brake sheet is arranged between the rotary table body and the transition disc, and the control air circuit is connected with the air brake sheet through a rotary sealed rear cover, a cycloidal pin gear reducer and a linkage flange.
Further, the encoders are arranged on the symmetrical part of the front side surface and the rear side surface of the rotary bearing respectively.
Further, the workbench is of a box structure, a plurality of hollow support plates are arranged in the workbench, and oil pipes penetrate through the hollow support plates and are connected to the rotary oil cylinders on the clamp body.
Further, the oil distributing shaft sleeve and the oil distributing mandrel are sealed in a rotating mode, a sealing ring is installed in an oil groove on the inner side of the oil distributing shaft sleeve, and a second oil hole of the oil distributing shaft sleeve is plugged on the outer side face of the oil distributing shaft sleeve.
Further, two oil pipe supports are arranged in the workbench, a plurality of mounting holes are formed in the oil pipe supports and used for mounting oil pipes, and the oil pipes are connected with the connecting disc through quick plugs.
The beneficial effects of the invention are as follows:
1. the horizontal type heavy double-sided rotating mechanism capable of locking the angle adopts the cycloidal pin gear reducer to acquire large torque, and the working table can be effectively driven through the linkage flange, the slewing bearing, the transition disc and the like, so that the working table can be stopped at any angle for processing, the accuracy of the position is ensured through three encoders, and the stability during processing is ensured through the air brake sheet;
2. according to the hydraulic clamping assembly, the workpiece is effectively clamped and loosened through the combination of the oil distribution block, the oil distribution mandrel and the oil distribution shaft sleeve, and the working efficiency is improved through cooperation with the manipulator.
Drawings
FIG. 1 is a schematic perspective view of an angle lockable horizontal heavy duty double sided rotary mechanism according to the present invention;
FIG. 2 is a schematic perspective view of the angle lockable horizontal heavy duty double sided rotary mechanism of the present invention with an A axis turntable and a side plate of the workbench removed;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is an enlarged schematic perspective view of an A-axis turntable according to the present invention;
FIG. 5 is an enlarged schematic front view of an A-axis turntable according to the present invention;
FIG. 6 is a schematic cross-sectional view taken along line A-A of FIG. 5 (wherein cycloidal pin gear speed reducer is not shown in detail);
FIG. 7 is an enlarged exploded view of the assembly of the A-axis turntable of the present invention;
FIG. 8 is an enlarged schematic view of an oil distribution block, an oil distribution mandrel and an oil distribution shaft sleeve according to the invention;
fig. 9 is an enlarged schematic cross-sectional view of an oil distributing mandrel and an oil distributing sleeve according to the present invention.
In the figure: 1. an A-axis turntable; 2. a work table; 3. a hydraulic clamping assembly; 4. a workpiece; 5. a seat plate;
101. an electric motor; 102. a support; 103. a turntable body; 104. a coupling plate; 105. a transition disc; 106. a slewing bearing; 107. an encoder; 108. an air brake piece; 109. a linkage flange; 110. a tensioning sleeve; 111. a cover plate; 112. cycloidal pin gear speed reducer; 113. a rear cover; 114. an input gear;
201. a hollow support plate;
301. a rotary oil cylinder; 302. dividing oil blocks; 303. an oil pipe bracket; 304. a oiling spindle; 305. an oil distribution shaft sleeve; 306. and (3) sealing rings.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 and 2, the horizontal heavy double-sided rotating mechanism capable of locking angles comprises an A-Axis turntable 1, a workbench 2, a hydraulic clamping assembly 3, a workpiece 4 and a seat board 5. The workbench 2 is provided with two clamping stations, a clamp body is respectively arranged at the top and the bottom, and a plurality of rotary cylinders 301 are arranged on the clamp body and can clamp and loosen the workpiece 4. As shown in fig. 2, the workbench 2 has a box structure, a plurality of hollow support plates 201 are arranged in the workbench, and oil pipes penetrate through the hollow support plates 201 and are connected to a rotary oil cylinder 301 on the clamp body.
As shown in fig. 4, 5 and 6, the two A-Axis rotating tables 1 are symmetrically arranged on two sides of the workbench 2 through the seat plates 5, and each of the two A-Axis rotating tables comprises an electric motor 101, a support 102, a rotating table body 103, a connecting disc 104, a transition disc 105, a slewing bearing 106, an encoder 107, a linkage flange 109 and a cover plate 111, wherein the rotating table body 103 is fixed through the support 102, and the rotating table body 103 and the support 102 are welded into a whole. A rear cover 113 is mounted on the rear part of the turntable body 103, an electric motor 101 is fixed on the rear cover 113, an output shaft of the electric motor 101 is connected with an input gear 114, and the input gear 114 is meshed with a gear on the cycloidal pin gear reducer 112.
As shown in fig. 7, a cycloidal pin gear speed reducer 112 is installed in the turntable body 103, an output end surface of the cycloidal pin gear speed reducer 112 is detachably and fixedly connected with a linkage flange 109 to drive the linkage flange 109 to rotate, the linkage flange 109 is provided with a transition disc 105 through a tensioning sleeve 110, and the transition disc 105 is fixedly connected with a connecting disc 104; an annular cover plate 111 is arranged between the transition disc 105 and the turntable body 103, a slewing bearing 106 is arranged on the inner side of the transition disc, an encoder 107 and a steel grating measuring system are arranged on the slewing bearing 106, and the encoders 107 are respectively arranged on the symmetrical part of the front side surface and the rear side surface of the slewing bearing 106.
As shown in fig. 7, 8 and 9, the oil separation block 302 is mounted on the rear cover 113 and connected to the hydraulic control valve; the plurality of hydraulic pipelines of the oil distribution block 302 are in one-to-one correspondence with first oil channels in the oil distribution mandrel 304, the first oil channels are in one-to-one correspondence with first oil holes in the side surface of the oil distribution mandrel 304, and the first oil holes are blind holes; the oil distributing mandrel 304 is inserted into the cylindrical oil distributing shaft sleeve 305, the first oil hole is communicated with an oil groove on the inner side of the oil distributing shaft sleeve 305, a second oil hole communicated with a second oil passage in the oil distributing shaft sleeve 305 is arranged in the oil groove, the second oil hole corresponds to the third oil hole on the connecting disc 104 one by one, and an oil pipe connected with the rotary oil cylinder 301 is connected with the third oil hole. As shown in fig. 8, rubber seals 306 are respectively installed between the cover plate 111 and the turntable body 103, the transition disc 105, and the coupling disc 104.
In one example, an annular air brake piece 108 is installed between the turntable body 103 and the transition disc 105, and the control air path is connected to the air brake piece 108 through a rotationally sealed rear cover 113, a cycloidal pin gear reducer 112 and a linkage flange 109.
As shown in fig. 9, in one example, the oil distributing sleeve 305 and the oil distributing mandrel 304 are sealed by rotation, a sealing ring 306 is installed in an oil groove on the inner side of the oil distributing sleeve 305, and a second oil hole of the oil distributing sleeve 305 is blocked on the outer side surface of the oil distributing sleeve 305.
As shown in fig. 3, in one example, two oil pipe brackets 303 are provided in the workbench 2, and a plurality of mounting holes are provided on the oil pipe brackets 303 for mounting the oil pipe, and the oil pipe is connected with the coupling disc 104 through a quick plug.
The working principle of the invention is as follows:
the invention relates to a machining center, two sides of a base lathe bed are respectively provided with a Y-direction movable workbench 2, a left workbench 2 and a right workbench 2 are respectively provided with an A-axis cradle, the rotation center of the A-axis is parallel to an X-axis, the double A-axes adopt synchronous double driving to ensure the driving moment and driving rigidity of a turntable, a set of clamp mounting platform is respectively arranged on the front side and the back side of a connecting bridge plate between the two turntables, an oil and gas mounting interface is arranged on the platform to be in butt joint with the interface of a clamp (the exchange with the existing clamp of the first party is ensured during design), and the front side and the back side clamp mounting platform is supplied with oil and gas by two independent oil distribution shafts, so that the clamping and the loosening can be independently controlled. The workbench 2 is reserved with a positioning and fixing structure according to a client clamp, and a machine tool 11 fluid interfaces, and a fluid channel is in butt joint with the clamp or not.
The output shaft of the electric motor 101 is provided with an input gear 114, the input gear 114 is matched with a large gear on a cycloidal pin gear speed reducer 112, when the input gear 114 rotates for one circle with an eccentric sleeve, the cycloidal gear is in plane motion with revolution and rotation due to the characteristic of a tooth profile curve on the cycloidal gear and the limitation of pin teeth on the pin gear, when the input shaft rotates for one circle, the eccentric sleeve also rotates for one circle, the cycloidal gear rotates for one tooth in the opposite direction to obtain speed reduction, and then the low-speed rotation motion of the cycloidal gear is transmitted to the output shaft through a pin shaft by virtue of a W output mechanism, so that lower output rotating speed is obtained. The structure is compact and the volume is small, and the input shaft and the output shaft are on the same axis, so that the machine type obtains the smallest size as possible. The cycloidal needle teeth with stable running, low noise and more teeth number are meshed, the overlap coefficient is large, and the mechanism of machine element balance is provided, so that the vibration and noise are limited to the minimum extent. The cycloidal pin gear speed reducer 112 drives the linkage flange 109, the linkage flange 109 drives the transition disc 105 to rotate through the tensioning sleeve 110, the transition disc 105 drives the connecting disc 104, and the seat board 5 is arranged on the connecting disc 104. Wherein, the slewing bearing 106 is installed to transition dish 105 both sides, installs absolute value steel bars chi revolving stage bearing area measurement system on the slewing bearing 106, controls the accuracy of rotation through encoder 107. An air brake piece 108 is arranged between the transition disc 105 and the turntable body 103, and the effective stop of the transition disc 105 and the coupling disc 104 is controlled by air.
The hydraulic clamping assembly 3 is used for clamping and loosening a workpiece 4, the hydraulic clamp control valve group has a power-off protection function, the hydraulic system has an automatic unloading function, the safety of processing and maintenance is guaranteed, the hydraulic system and each necessary valve group are provided with a digital display pressure detection switch, when the system pressure is lower than a set value, the machine tool alarms and stops working, and all the valve groups are provided with pressure reducing valves for adjusting the pressure. The control valve groups are distributed near each executive component, which is beneficial to the response of the executive component and the adjustment of the machine tool; the hydraulic station is provided with a heat exchange device and a temperature detection switch, so that reliable operation of a hydraulic system of the machine tool is ensured, the hydraulic pipelines are all provided with pipe clamps for fixing, and the pipe running is ensured to be neat and attractive, and no vibration is generated during operation. A hydraulic oil tank filler and a liquid level observation window.
The hydraulic control valve enters the oil distributing mandrel 304 through the oil dividing block 302, the oil distributing mandrel 304 is communicated with an oil groove of the oil distributing shaft sleeve 305 through a plurality of oil delivery pipes and side oil outlet holes, and the oil groove is provided with a sealing ring 306; the oil grooves on the oil distributing shaft sleeve 305 are provided with side oil holes and oil delivery pipes which are corresponding in meaning, and finally are matched with the oil holes on the connecting disc 104 and the seat board 5. The oil distributing mandrel 304 and the oil distributing shaft sleeve 305 are subjected to rotary sealing, the oil hole on the connecting disc 104 is connected with an oil pipe through a quick plug, the oil pipe is arranged on the oil pipe bracket 303, finally penetrates through the hollowed-out supporting plate 201, and is connected into the rotary oil cylinder 301 on the workbench 2 to drive the pressing block to clamp the workpiece 4.
The foregoing has outlined and described the basic principles, features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention can be implemented by those skilled in the art without limiting the scope of the invention, therefore, all equivalent changes or modifications that are made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (7)
1. The utility model provides a but horizontal heavy two-sided rotary mechanism of locking angle which characterized in that: comprises an A-axis turntable (1), a workbench (2), a hydraulic clamping component (3) and a seat board (5),
the workbench (2) is provided with one or two clamping stations, a clamp body is arranged at the top and the bottom, a plurality of rotary cylinders (301) are arranged on the clamp body and can clamp and loosen the workpiece (4),
the two A-axis rotary tables (1) are arranged between the two A-axis rotary tables (1), the A-axis rotary tables (1) comprise an electric motor (101), a support (102), a rotary table body (103), a connecting disc (104), a transition disc (105), a rotary bearing (106), an encoder (107), a linkage flange (109) and a cover plate (111), the rotary table body (103) is fixed through the support (102), a rear cover (113) is arranged at the rear part of the rotary table body (103), the electric motor (101) is fixed on the rear cover (113), an output shaft of the electric motor (101) is connected with an input gear (114), and the input gear (114) is meshed with a gear on a cycloidal pin gear reducer (112); the cycloidal pin gear speed reducer (112) is arranged in the rotary table body (103), the output end face of the cycloidal pin gear speed reducer (112) is detachably and fixedly connected with the linkage flange (109) to drive the linkage flange (109) to rotate, the linkage flange (109) is provided with a transition disc (105) through a tensioning sleeve (110), and the transition disc (105) is fixedly connected with a connecting disc (104); an annular cover plate (111) is arranged at the outer side between the transition disc (105) and the rotary table body (103), a rotary bearing (106) is arranged at the inner side, an encoder (107) and a steel grating measuring system are arranged on the rotary bearing (106),
the oil dividing block (302) is arranged on the rear cover (113) and is connected with a hydraulic control valve; the plurality of hydraulic pipelines of the oil distribution block (302) are in one-to-one correspondence with first oil channels in the oil distribution mandrel (304), the first oil channels are in one-to-one correspondence with first oil holes in the side surface of the oil distribution mandrel (304), and the first oil holes are blind holes; the oil distributing mandrel (304) is inserted into the cylindrical oil distributing shaft sleeve (305), the first oil hole is communicated with an oil groove on the inner side of the oil distributing shaft sleeve (305), a second oil hole communicated with a second oil passage in the oil distributing shaft sleeve (305) is arranged in the oil groove, the second oil hole corresponds to a third oil hole on the connecting disc (104) one by one, and an oil pipe connected with the rotary oil cylinder (301) is connected with the third oil hole.
2. The angle lockable horizontal heavy duty double sided rotary mechanism of claim 1, wherein: rubber sealing rings (306) are respectively arranged between the cover plate (111) and the turntable body (103), between the cover plate and between the cover plate and the cover plate, and between the cover plate and the cover plate.
3. The angle lockable horizontal heavy duty double sided rotary mechanism of claim 1, wherein: the turntable body (103) and the support (102) are welded into a whole.
4. The angle lockable horizontal heavy duty double sided rotary mechanism of claim 1, wherein: an annular air brake piece (108) is arranged between the rotary table body (103) and the transition disc (105), and a control air circuit is connected to the air brake piece (108) through a rotary sealed rear cover (113), a cycloidal pin gear reducer (112) and a linkage flange (109).
5. An angle lockable horizontal heavy duty double sided rotation mechanism according to claim 1 or 4, characterized in that: the workbench (2) is of a box structure, a plurality of hollowed-out supporting plates (201) are arranged in the workbench, and oil pipes penetrate through the hollowed-out supporting plates (201) and are connected to a rotary oil cylinder (301) on the clamp body.
6. The angle lockable horizontal heavy duty double sided rotary mechanism of claim 1, wherein: the oil distribution shaft sleeve (305) and the oil distribution mandrel (304) are sealed in a rotating mode, a sealing ring (306) is installed in an oil groove on the inner side of the oil distribution shaft sleeve (305), and a second oil hole of the oil distribution shaft sleeve (305) is plugged on the outer side face of the oil distribution shaft sleeve (305).
7. An angle lockable horizontal heavy duty double sided rotation mechanism according to claim 1 or 6, characterized in that: two oil pipe supports (303) are arranged in the workbench (2), a plurality of mounting holes are formed in the oil pipe supports (303) and used for mounting oil pipes, and the oil pipes are connected with the connecting disc (104) through quick plugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802577.9A CN116619063A (en) | 2022-07-07 | 2022-07-07 | Horizontal heavy double-sided rotating mechanism capable of locking angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210802577.9A CN116619063A (en) | 2022-07-07 | 2022-07-07 | Horizontal heavy double-sided rotating mechanism capable of locking angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116619063A true CN116619063A (en) | 2023-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210802577.9A Pending CN116619063A (en) | 2022-07-07 | 2022-07-07 | Horizontal heavy double-sided rotating mechanism capable of locking angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116619063A (en) |
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| CN106862981A (en) * | 2017-04-18 | 2017-06-20 | 王心成 | One kind miniaturization planer-type five-axis machining apparatus |
| CN108857466A (en) * | 2018-07-25 | 2018-11-23 | 深圳市科益展自动化有限公司 | A kind of turntable of processing mobile phone product |
| CN208663087U (en) * | 2018-07-25 | 2019-03-29 | 深圳市科益展自动化有限公司 | A kind of four axis platform for processing watchcase |
| CN211219917U (en) * | 2019-07-30 | 2020-08-11 | 张棋 | Precision graduator |
| CN211288321U (en) * | 2019-09-16 | 2020-08-18 | 宁波海天精工股份有限公司 | Five-axis cradle turntable hydraulic system |
| CN215469583U (en) * | 2020-10-21 | 2022-01-11 | 江苏威马悦达智能装备有限公司 | Piston connecting rod multistation processing clamping device |
| CN216326485U (en) * | 2021-11-05 | 2022-04-19 | 广东普拉迪科技股份有限公司 | Horizontal rotary table |
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Application publication date: 20230822 |