CN116728171A - Loading and unloading device of ion beam polishing equipment - Google Patents
Loading and unloading device of ion beam polishing equipment Download PDFInfo
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- CN116728171A CN116728171A CN202310748104.XA CN202310748104A CN116728171A CN 116728171 A CN116728171 A CN 116728171A CN 202310748104 A CN202310748104 A CN 202310748104A CN 116728171 A CN116728171 A CN 116728171A
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- Prior art keywords
- platform
- upset
- base
- screw rod
- horizontal
- Prior art date
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- 238000010884 ion-beam technique Methods 0.000 title claims abstract description 21
- 238000005498 polishing Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000007704 transition Effects 0.000 claims description 34
- 230000007306 turnover Effects 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 13
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 15
- 210000001503 joint Anatomy 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a last unloader of ion beam polishing equipment which characterized in that: including the travelling car, be equipped with a platform on the travelling car, be equipped with tilting mechanism on the platform, tilting mechanism includes upset base and upset hydro-cylinder, the upset base passes through the upset hydro-cylinder and can 90 upset ground sets up on the platform, the work piece is fixed on the anchor clamps body, fixed with the upset base through locking device, the adjustment of the horizontal gesture or the vertical gesture of work piece is realized through the upset of upset base, on the travelling car, the below of platform is equipped with horizontal guiding mechanism and the horizontal angle guiding mechanism who carries out lateral shifting and horizontal rotation regulation to the platform, be equipped with on the upset base and carry out the vertical pushing mechanism that longitudinal movement was adjusted to the anchor clamps body. The invention has the characteristics of simple and reasonable structure, flexible and convenient operation and high safety, has high butt joint precision, and can be applied to loading and unloading of ion beam polishing of ultra-large caliber optical elements.
Description
Technical Field
The invention belongs to the field of precision optical part machining, relates to a loading and unloading device of an ultra-large caliber optical element, and in particular relates to a loading and unloading device of ion beam polishing equipment, which is used for loading and unloading the optical element in the ion beam polishing equipment.
Background
The ion beam polishing is a processing mode for realizing deterministic removal of the atomic level of the material based on the atomic sputtering effect, and has the characteristics of non-contact, high precision and the like. The basic principle is that the surface of a workpiece is bombarded with inert gas (such as argon) ions with certain energy in a vacuum state, and surface materials are removed through a physical sputtering effect. The processing mode avoids the surface or subsurface damage caused by the precompression in the traditional process, and meanwhile, the impurity pollution can not be introduced in the processing process due to the high cleanliness of the vacuum environment. The ion beam polishing precision can reach nanometer level, and the ion beam polishing technology is widely applied to precise optical element processing and manufacturing, and is often used as the last procedure in the ultra-precise optical element processing to ensure the surface shape precision of the processed element.
The ion beam polishing has a wide range of processing dimensions, ranging from millimeter-sized optical lenses to meter-sized astronomical telescopes. However, different sized optical elements generally require the use of different sized ion beam polishing equipment. For ion beam processing of optical elements with ultra-large aperture above meter level, the efficiency, safety and flexibility of the feeding and discharging process are important considerations.
In the ion beam polishing equipment of the ultra-large caliber optical element, the optical element is positioned in a closed vacuum cavity, and the problems of loading and unloading such as posture adjustment and longitudinal pushing of the optical element are required to be solved. The loading and unloading mode that adopts at present has fork truck to assist or sets up fixed rail and turning device on ground, not only goes up unloading process complicacy, inefficiency, high to the place requirement of workshop, still has the potential safety hazard moreover.
Disclosure of Invention
The invention aims to solve the technical problem of providing the loading and unloading device of the ion beam polishing equipment, which has the advantages of simple and reasonable structure, convenient operation and high safety, and is used for the ion beam polishing processing of the ultra-large caliber optical element.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a last unloader of ion beam polishing equipment which characterized in that: including the travelling car, be equipped with a platform on the travelling car, be equipped with tilting mechanism on the platform, tilting mechanism includes upset base and upset hydro-cylinder, the upset base passes through the upset hydro-cylinder and can 90 upset ground sets up on the platform, the work piece is fixed on the anchor clamps body, fixed with the upset base through locking device, the adjustment of the horizontal gesture or the vertical gesture of work piece is realized through the upset of upset base, on the travelling car, the below of platform is equipped with horizontal guiding mechanism and the horizontal angle guiding mechanism who carries out lateral shifting and horizontal rotation regulation to the platform, be equipped with on the upset base and carry out the vertical pushing mechanism that longitudinal movement was adjusted to the anchor clamps body.
As an improvement, the platform is rectangular, the overturning base is of a rectangular structure formed by welding profile steel, the lower end of the overturning base is provided with overturning shafts, and the left side and the right side of the rear end of the platform are convexly provided with supporting blocks for the overturning shafts to penetrate and rotate; the middle part of the upper surface of the platform is concavely provided with a mounting seat for the lower end of the overturning oil cylinder to pass through, the overturning oil cylinder adopts a three-stage double-acting overturning oil cylinder, the lower end of the overturning oil cylinder is arranged on the mounting seat, and the upper end of the overturning oil cylinder is hinged with the middle part of the lower surface of the overturning base.
Further, the transverse adjusting mechanism comprises a transverse moving screw rod and a transverse guide shaft, the transverse guide shaft is left and right, and during transverse adjustment, a hand wheel on the transverse moving screw rod is rotated to drive a nut on the transverse moving screw rod to transversely move, the nut and the platform are fixed together, and then the platform is driven to move along the transverse guide shaft to adjust the transverse position of a workpiece.
Further, the horizontal angle adjusting mechanism comprises a horizontal rotating screw rod, a slewing bearing is arranged below the platform, during horizontal angle adjustment, a hand wheel on the horizontal moving screw rod is rotated to drive a nut on the horizontal moving screw rod to move, and a pushing arm of the nut and the slewing bearing is in movable fit with a sliding pin and a sliding hole to further drive the slewing bearing to adjust the horizontal angle of the workpiece and the position to be moved.
Further, the longitudinal pushing mechanism comprises a longitudinal moving screw rod and a longitudinal guide shaft, wherein the longitudinal guide shaft is vertically arranged and fixed on the overturning base, a screw rod nut on the longitudinal moving screw rod is connected with the fixture body, and when the longitudinal pushing mechanism is adjusted, a hand wheel of the longitudinal moving screw rod is rotated to drive the screw rod nut on the longitudinal moving screw rod to move, so that the fixture body is driven to move along the longitudinal guide shaft.
Still further, locking device is controlling two, and locking device includes the fixing base and a retaining member of a U-shaped, and the fixing base is fixed in the left and right sides of upset base, and the one end of retaining member is rotated through pivot and fixing base and is connected, and the other end cooperates the locking with the anchor clamps body, still is equipped with a pluggable locking pin on the fixing base, and when extracting the locking pin, the retaining member can rotate round the pivot, loosens the anchor clamps body, and when inserting the locking pin, the retaining member can not rotate round the pivot, locks the anchor clamps body, is equipped with polyurethane buffer block at the front end of retaining member.
Further, a composite bearing arranged according to a certain distance is arranged on one side of the overturning base corresponding to the clamp body, the composite bearing has two rotational degrees of freedom, the clamp body can move left and right along the composite bearing, a lower transition bridge and an upper transition bridge are further arranged on the overturning base, the lower transition bridge and the upper transition bridge are rotatably connected to the upper end and the lower end of the side part of the overturning base, the lower transition bridge and the upper transition bridge are provided with the composite bearing, when a workpiece is pushed, the lower transition bridge and the upper transition bridge are opened and fixed with a frame body to be moved into the position, and after the pushing is completed, the lower transition bridge and the upper transition bridge are reset.
Still further, the left and right sides of travelling car is equipped with two anticollision supporting shoes, and the anticollision supporting shoe adopts polyurethane material, is equipped with universal supporting shoe at travelling car's right-hand member, is equipped with 6 spherical balls that are used for supporting platform's lateral shifting or frictional force when horizontal rotation on the universal supporting shoe.
Further, safety gratings are respectively arranged at the front end and the left side and the right side of the platform, each safety grating is composed of a pair of light curtains, and when an operator or other objects are positioned in the middle of the light curtains, a control signal is triggered to stop overturning.
Finally, the bottom of travelling car is equipped with the truckle of being convenient for remove, and travelling car is equipped with the rotatory and height-adjustable's of rotation axis around self hydraulic support leg respectively all around, and when the work piece upset, hydraulic support leg is in open position, and when travelling car moved, hydraulic support leg was in initial position, and the height of every hydraulic support leg can be adjusted alone or four hydraulic support leg height simultaneously are adjustable.
Compared with the prior art, the invention has the advantages that:
1. the turnover mechanism is arranged on the mobile trolley, and the mobile trolley is adopted to transfer the turnover mechanism, so that the installation of a fixed rail on the field is avoided, and the feeding and discharging flexibility is improved;
2. the three-stage double-acting overturning oil cylinder is adopted to drive the overturning base to overturn, so that the adjustment of the horizontal posture and the vertical posture of the workpiece is realized, and the safety is high;
3. the transverse adjusting mechanism, the horizontal angle adjusting mechanism and the longitudinal pushing mechanism are arranged, so that the workpiece can be adjusted in transverse position, horizontal angle and vertical position, and the butt joint precision of the feeding and discharging device is ensured;
the invention has the characteristics of simple and reasonable structure, flexible and convenient operation and high safety, has high butt joint precision, and can be applied to loading and unloading of ion beam polishing of ultra-large caliber optical elements.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of another angle of the present invention
FIG. 3 is a side view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a schematic structural view of the locking device;
FIG. 6 is a schematic view of the structure of the panel of the unloading platform 19 and the panel of the overturning base 4 of the invention;
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 6, a loading and unloading device of ion beam polishing equipment comprises a mobile trolley 1, wherein a platform 19, a turnover mechanism, a transverse adjusting mechanism, a horizontal angle adjusting mechanism and a longitudinal pushing mechanism are arranged on the mobile trolley; the turnover mechanism comprises a turnover base 4 and a turnover oil cylinder 3, wherein the turnover base 4 can be arranged on a platform 19 in a 90-degree turnover manner through the turnover oil cylinder 3, a workpiece is fixed on a clamp body 6 and fixed with the turnover base 4 through a locking device 11, the horizontal posture or the vertical posture of the workpiece is adjusted through the turnover of the turnover base 4, and a transverse adjusting mechanism and a horizontal angle adjusting mechanism are arranged on a travelling car and below the platform and used for carrying out transverse movement and horizontal rotation adjustment on the platform.
The concrete structure is as follows: the platform 19 is the rectangle, and the upset base 4 is the rectangle structure that adopts shaped steel welding to form, and the pivot 14 is installed to the lower extreme of upset base 4, and the left and right sides of the rear end of platform 19 protruding is equipped with the supporting shoe 14a that supplies pivot 14 to wear to put and rotate. The middle part of the upper surface of the platform 19 is concavely provided with a mounting seat 31 for the lower end of the overturning oil cylinder 3 to pass through, in order to save the mounting space, the overturning oil cylinder 3 adopts a three-stage double-acting overturning oil cylinder, the lower end of the overturning oil cylinder 3 is arranged on the mounting seat 31, and the upper end of the overturning oil cylinder 3 is hinged with the middle part of the lower end surface of the overturning base 4. The transverse adjusting mechanism comprises a transverse moving screw rod 8 and a transverse guide shaft 15, wherein the transverse guide shaft 15 is arranged in a left-right mode, during transverse adjustment, a hand wheel 81 on the transverse moving screw rod 8 is rotated to drive a nut on the transverse moving screw rod 8 to transversely move, the nut is connected with a platform 19, and then the platform 19 is driven to move along the transverse guide shaft 15 to adjust the transverse position of a workpiece. The horizontal angle adjusting mechanism comprises a horizontal rotating screw rod 9, a slewing bearing 18 is arranged below a platform 19, during horizontal angle adjustment, a hand wheel 91 on the horizontal moving screw rod 9 is rotated to drive a nut 92 on the horizontal moving screw rod 9 to move, a sliding pin 93 is arranged on the nut 92, correspondingly, the slewing bearing 18 is connected with a pushing arm 181, a sliding hole 182 is formed in the pushing arm, the sliding pin 93 is inserted into the pushing arm to perform matched sliding, and thus the slewing bearing 18 can be driven by the forward and backward movement of the nut 92, so that the platform 19 rotates around the slewing bearing 18, and the horizontal angle of a workpiece and a position to be moved in is adjusted. The longitudinal pushing mechanism comprises a longitudinal moving screw rod 12 and a longitudinal guide shaft 20, wherein the longitudinal guide shaft 20 is vertically fixed on the overturning base 4, screw nuts on the longitudinal moving screw rod 12 are connected with the clamp body 6, and when the longitudinal pushing mechanism is adjusted, the screw nuts on the longitudinal moving screw rod 12 are driven to move by rotating a hand wheel 121 of the longitudinal moving screw rod 12, so that the clamp body 6 is driven to move along the longitudinal guide shaft 20.
The locking device 11 is left and right, the locking device 11 comprises a U-shaped fixing seat 11a and a locking piece 11b, the fixing seat 11a is fixed on the left side surface and the right side surface of the overturning base 4, one end of the locking piece 11b is rotationally connected with the fixing seat 11a through a rotating shaft 11c, the other end of the locking piece is matched and locked with the clamp body 6, a pluggable locking pin 11d is further arranged on the fixing seat 11a, when the locking pin 11d is pulled out, the locking piece 11b can rotate around the rotating shaft 11c to loosen the clamp body 6, when the locking pin 11d is inserted, the locking piece 11b cannot rotate around the rotating shaft 11c to lock the clamp body 6, and a polyurethane buffer block 110 is arranged at the front end of the locking piece 11 b.
The turnover base 4 is provided with a composite bearing 13 which is arranged according to a certain distance from top to bottom and is corresponding to one side of the clamp body 6, the composite bearing 13 has two rotational degrees of freedom, the clamp body 6 can move left and right along the composite bearing 13, the turnover base 4 is also provided with a lower transition bridge 16 and an upper transition bridge 17, the lower transition bridge 16 and the upper transition bridge 17 are rotatably connected to the upper end and the lower end of the side part of the turnover base 4 in a shaft pin mode, the lower transition bridge 16 and the upper transition bridge 17 are provided with the composite bearing 13, the composite bearing 13 is welded on the upper transition bridge and the lower transition bridge generally, when a workpiece is pushed, the lower transition bridge 16 and the upper transition bridge 17 are opened and fixed with a frame body to be moved into a position, and after the pushing is completed, the lower transition bridge 16 and the upper transition bridge 17 are reset.
Two anti-collision supporting blocks 7 are arranged on the left side and the right side of the mobile trolley 1, and the anti-collision supporting blocks 7 are made of polyurethane and are used for supporting a platform 19 and reducing vibration when the overturning base 4 is reset. The right end of the travelling car 1 is provided with a universal supporting block 10, and the universal supporting block 10 is provided with 6 spherical balls for supporting the friction force of the platform 19 during transverse movement or horizontal rotation. Safety gratings 5 are respectively arranged at the front end and the left and right sides of the platform 19, each safety grating 5 is composed of a pair of light curtains, and when an operator or other objects are positioned in the middle of the light curtains, a control signal is triggered to stop the overturning action. The bottom of travelling car 1 is equipped with the truckle 20 of being convenient for remove, is equipped with respectively around travelling car 1 and can rotate and highly adjustable hydraulic support leg 2 around self rotation axis, and when the work piece upset, hydraulic support leg 2 is in the open position, and when travelling car 1 removed, hydraulic support leg 2 is in initial position, and every hydraulic support leg 2 can be alone adjustable or four hydraulic support leg 2 highly adjustable simultaneously, and hydraulic support leg 2 can rotate around its axis of rotation, adjusts the work piece and wait to move into the position and wait to be equal height through the lift of hydraulic support leg 2.
When the workpiece is loaded, the moving trolley 1 is initially positioned before moving from the preparation position to the ion beam polishing equipment, and then the ultra-large caliber optical element is placed on the clamp body 6 to realize positioning and fixing, and the element is in a horizontal posture. And then the four hydraulic support legs 2 are opened, and the height of the workpiece is adjusted to be equal to the height of the position to be moved in by controlling the extension amount of the piston in the hydraulic support legs 2. The turning cylinder 3 is started to adjust the turning base 4 from a horizontal posture to a vertical posture. Then the hand wheel at the front end of the horizontal rotating screw rod 9 is rotated to adjust the workpiece to be vertical to the position to be moved. And then rotating a hand wheel on the transverse moving screw rod 8 to adjust the transverse positions of the workpiece and the position to be moved. The workpiece is aligned to the position to be moved in by the above adjustment. The lower transition bridge 16 and the upper transition bridge 17 are opened to be fixed with a frame body in the ion beam polishing device, and the locking device 11 is opened. Then the hand wheel on the longitudinally moving screw rod 12 is rotated, the pushing clamp body 6 moves to the position to be moved along the composite bearing 13, and the loading is completed. The process of unloading is opposite to that of loading.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (10)
1. The utility model provides a last unloader of ion beam polishing equipment which characterized in that: including the travelling car, be equipped with a platform on the travelling car, be equipped with tilting mechanism on the platform, tilting mechanism includes upset base and upset hydro-cylinder, the upset base passes through the upset hydro-cylinder and can 90 upset ground sets up on the platform, the work piece is fixed on the anchor clamps body, fixed with the upset base through locking device, the adjustment of the horizontal gesture or the vertical gesture of work piece is realized through the upset of upset base, on the travelling car, the below of platform is equipped with horizontal guiding mechanism and the horizontal angle guiding mechanism who carries out lateral shifting and horizontal rotation regulation to the platform, be equipped with on the upset base and carry out the vertical pushing mechanism that longitudinal movement was adjusted to the anchor clamps body.
2. The loading and unloading device of claim 1, wherein: the platform is rectangular, the overturning base is of a rectangular structure formed by welding profile steel, the lower end of the overturning base is provided with an overturning shaft, and the left side and the right side of the rear end of the platform are convexly provided with supporting blocks for the overturning shaft to penetrate and rotate; the middle part of the upper surface of the platform is concavely provided with a mounting seat for the lower end of the overturning oil cylinder to pass through, the overturning oil cylinder adopts a three-stage double-acting overturning oil cylinder, the lower end of the overturning oil cylinder is arranged on the mounting seat, and the upper end of the overturning oil cylinder is hinged with the middle part of the lower surface of the overturning base.
3. The loading and unloading device of claim 2, wherein: the transverse adjusting mechanism comprises a transverse moving screw rod and transverse guide shafts, wherein the transverse guide shafts are left and right, and during transverse adjustment, a hand wheel on the transverse moving screw rod is rotated to drive a nut on the transverse moving screw rod to transversely move, the nut and the platform are fixed together, and then the platform is driven to move along the transverse guide shafts to adjust the transverse position of a workpiece.
4. A loading and unloading device as defined in claim 3, wherein: the horizontal angle adjusting mechanism comprises a horizontal rotating screw rod, a slewing bearing is arranged below the platform, during horizontal angle adjustment, a hand wheel on the horizontal moving screw rod is rotated to drive a nut on the horizontal moving screw rod to move, and a pushing arm of the nut and the slewing bearing is in movable fit with a sliding pin and a sliding hole to further drive the slewing bearing to adjust the horizontal angle of a workpiece and a position to be moved.
5. The loading and unloading device of claim 4, wherein: the vertical pushing mechanism comprises a vertical moving screw rod and a vertical guide shaft, wherein the vertical guide shaft is vertically fixed on the overturning base, screw nuts on the vertical moving screw rod are connected with the clamp body, and when the vertical pushing mechanism is adjusted, the screw nuts on the vertical moving screw rod are driven to move by rotating a hand wheel of the vertical moving screw rod, so that the clamp body is driven to move along the vertical guide shaft.
6. The loading and unloading device of claim 5, wherein: the locking device is left and right, and the locking device includes fixing base and a retaining member of a U-shaped, and the fixing base is fixed in the left and right sides face of upset base, and the one end of retaining member rotates through the pivot to be connected with the fixing base, and the other end cooperates the locking with the anchor clamps body, still is equipped with a pluggable locking pin on the fixing base, and when extracting the locking pin, the retaining member can rotate round the pivot, loosens the anchor clamps body, and when inserting the locking pin, the retaining member can not rotate round the pivot, and the locking anchor clamps body is equipped with polyurethane buffer block at the front end of retaining member.
7. The loading and unloading device of claim 6, wherein: the turnover base is provided with a composite bearing which is arranged according to a certain distance from top to bottom and is provided with two rotational degrees of freedom, the clamp body can move left and right along the composite bearing, the turnover base is also provided with a lower transition bridge and an upper transition bridge, the lower transition bridge and the upper transition bridge are rotatably connected to the upper end and the lower end of the side part of the turnover base, the lower transition bridge and the upper transition bridge are provided with the composite bearing, when a workpiece is pushed, the lower transition bridge and the upper transition bridge are opened and fixed with a frame body to be moved into the position, and after the pushing is completed, the lower transition bridge and the upper transition bridge are reset.
8. The loading and unloading device of any one of claims 1 to 7, wherein: the left and right sides of travelling car is equipped with two anticollision supporting blocks, and the anticollision supporting block adopts polyurethane material, is equipped with universal supporting block at travelling car's right-hand member, is equipped with 6 spherical balls that are used for supporting platform's lateral shifting or frictional force when horizontal rotation on the universal supporting block.
9. The loading and unloading device of any one of claims 1 to 7, wherein: the front end and the left side and the right side of the platform are respectively provided with a safety grating, each safety grating is composed of a pair of light curtains, and when an operator or other objects are positioned in the middle of the light curtains, a control signal is triggered to stop the overturning action.
10. The loading and unloading device of any one of claims 1 to 7, wherein: the bottom of travelling car is equipped with the truckle of being convenient for remove, and travelling car is equipped with the rotatory hydraulic support leg of height-adjustable around self rotation axis respectively all around, and when the work piece upset, hydraulic support leg is in open position, and when travelling car moved, hydraulic support leg was in initial position, and the height of every hydraulic support leg can be adjusted alone or four hydraulic support leg height-adjustable simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310748104.XA CN116728171A (en) | 2023-06-21 | 2023-06-21 | Loading and unloading device of ion beam polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310748104.XA CN116728171A (en) | 2023-06-21 | 2023-06-21 | Loading and unloading device of ion beam polishing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116728171A true CN116728171A (en) | 2023-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310748104.XA Pending CN116728171A (en) | 2023-06-21 | 2023-06-21 | Loading and unloading device of ion beam polishing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116728171A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226693A (en) * | 2023-11-16 | 2023-12-15 | 中国航发沈阳黎明航空发动机有限责任公司 | Space posture adjusting device and method for polishing blisk parts |
| CN117718842A (en) * | 2024-01-10 | 2024-03-19 | 苏州市职业大学 | Method and device for preparing aspheric optical element |
-
2023
- 2023-06-21 CN CN202310748104.XA patent/CN116728171A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117226693A (en) * | 2023-11-16 | 2023-12-15 | 中国航发沈阳黎明航空发动机有限责任公司 | Space posture adjusting device and method for polishing blisk parts |
| CN117718842A (en) * | 2024-01-10 | 2024-03-19 | 苏州市职业大学 | Method and device for preparing aspheric optical element |
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