CN216152101U - Be used for general vacuum chuck of flat grinder - Google Patents
Be used for general vacuum chuck of flat grinder Download PDFInfo
- Publication number
- CN216152101U CN216152101U CN202122204205.XU CN202122204205U CN216152101U CN 216152101 U CN216152101 U CN 216152101U CN 202122204205 U CN202122204205 U CN 202122204205U CN 216152101 U CN216152101 U CN 216152101U
- Authority
- CN
- China
- Prior art keywords
- vacuum chuck
- fixing
- flat plate
- grinding machine
- displacement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a general vacuum chuck for a surface grinding machine, which comprises a flat plate, wherein the top of the flat plate is provided with a concave cavity, one side of the flat plate is provided with a moving groove communicated with the concave cavity, the inner periphery of the concave cavity is provided with two moving parts for longitudinal adjustment, one side of each longitudinal adjusting part is provided with two moving seats with air guide holes in the centers, the top of each moving seat is fixedly connected with a reinforcing cylinder, a magnetic part for reinforcing fixation is arranged inside the reinforcing cylinder, a rubber soft sleeve connected with the reinforcing cylinder is arranged above the magnetic part, and one end of the inner periphery of the flat plate, close to the two moving parts, is provided with two displacement parts for transverse adjustment. This be used for general vacuum chuck of flat grinder through horizontal and fore-and-aft regulation, be convenient for adapt to the work piece of variation in size, improved the adaptability.
Description
Technical Field
The utility model belongs to the technical field of grinding machine vacuum chucks, and particularly relates to a general vacuum chuck for a surface grinding machine.
Background
In fields such as industry and manufacturing, after the work piece processing was accomplished, in order to improve pleasing to the eye degree, need use flat grinder to polish the work piece, need use vacuum chuck to fix the work piece before polishing, the most fixed mounting that is in current vacuum chuck position lacks adjustment mechanism, can not adjust to the work piece of difference, the improvement of the efficiency of polishing of being not convenient for.
Therefore, in order to meet the current situation, the design and production of a universal vacuum chuck for a surface grinding machine are urgently needed to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a vacuum chuck for a surface grinder, which solves the above problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a be used for general vacuum chuck of flat grinder, includes the flat board, the cavity has been seted up at dull and stereotyped top, and dull and stereotyped one side set up with the shifting chute of cavity intercommunication, the interior week of cavity is equipped with two moving parts that are used for vertical regulation, and one side of vertical regulating part is equipped with two centers and has the removal seat in drainage hole, the top fixedly connected with who removes the seat consolidates a section of thick bamboo, and consolidates a section of thick bamboo inside and be equipped with and be used for strengthening fixed magnetic force spare, the top of magnetic force spare is equipped with the soft cover of rubber of being connected with a reinforcement section of thick bamboo, the one end that is close to two moving parts in the dull and stereotyped interior week is equipped with two displacement pieces that are used for horizontal regulation.
Preferably, the moving member is equipped with the different two-way lead screw of screw direction and nut seat including being used for driven driving motor, both ends, the one end of two-way lead screw is passed the shifting chute and is connected with driving motor's output through the shaft coupling, and the both ends of two-way lead screw periphery all are equipped with the nut seat, one side and the shifting seat fixed connection of nut seat.
Preferably, magnetic force spare includes well core rod and the magnetic part that one end and the interior peripheral rotation of consolidating a section of thick bamboo are connected, one side fixed connection in well core rod periphery has the magnetic part, and well core rod's the other end runs through and consolidates a section of thick bamboo and integrated into one piece has the fixed disk that is used for fixing.
Preferably, the displacement piece comprises an adjusting screw and a displacement threaded sleeve, wherein one end of the adjusting screw penetrates through the flat plate and is integrally formed with a rotating handle, the periphery of the adjusting screw is in threaded connection with the displacement threaded sleeve, one end of the displacement threaded sleeve is fixedly connected with a bearing sleeve, and an inner ring of the bearing sleeve is connected with one end of the corresponding bidirectional screw rod.
Preferably, the bottom of the driving motor is integrally formed with a limiting block, and a portion of the flat plate close to the limiting block is provided with a limiting groove.
Preferably, the fixing disc is provided with a fixing hole, the position of the reinforcing cylinder close to the fixing hole is provided with a fixing screw hole, and the inner circumference of the fixing screw hole is connected with a fixing bolt penetrating through the fixing hole.
The utility model has the technical effects and advantages that: according to the general vacuum chuck for the surface grinding machine, the fixed disc is rotated, so that the magnetic part rotates to one side close to the workpiece, the workpiece is magnetically attracted, the fixing is facilitated, and meanwhile, a certain fixing effect is improved; the bidirectional screw rod is driven to rotate by the work of the driving motor, so that the nut seat drives the movable seat to move, and longitudinal adjustment can be performed; through rotating the handle, drive adjusting screw rotatory, make the displacement swivel nut remove, further make two-way lead screw slide to can carry out horizontal regulation, should be used for the general vacuum chuck of flat grinder, through horizontal and fore-and-aft regulation, be convenient for adapt to the work piece of variation in size, improved the adaptability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a coupling structure of the movable base and the reinforcing cylinder according to the present invention;
FIG. 3 is a cross-sectional view of a reinforcement cylinder of the present invention.
In the figure: the device comprises a flat plate 1, a moving seat 2, a reinforcing cylinder 3, a rubber soft sleeve 4, a fixed disk 5, a rotating handle 6, a driving motor 21, a bidirectional screw rod 22, a nut seat 23, a central rod 31, a magnetic part 32, an adjusting screw rod 41 and a displacement screw sleeve 42.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In order to improve the adaptability, as shown in fig. 1, fig. 2 and fig. 3, a concave cavity is arranged on the top of the flat plate 1, a moving groove communicated with the concave cavity is arranged on one side of the flat plate 1, two moving parts for longitudinal adjustment are arranged on the inner periphery of the concave cavity, two moving seats 2 with air-guiding holes in the centers are arranged on one side of the longitudinal adjustment parts, the air-guiding holes are connected with an external vacuum pump through an air suction pipe, so that the effect of suction and fixation can be generated, a reinforcing cylinder 3 is fixedly connected to the top of the moving seats 2, the installation and connection modes can be selected as fasteners, bonding or welding and the like, a magnetic part for reinforcing fixation is arranged inside the reinforcing cylinder 3, a rubber soft sleeve 4 connected with the reinforcing cylinder 3 is arranged above the magnetic part, the moving seats 2, the reinforcing cylinder 3 and the rubber soft sleeve 4 form a vacuum chuck, two displacement parts for transverse adjustment are arranged at one end of the inner periphery of the top of the flat plate 1, which is close to the two moving parts, the driving motor 21 is electrically connected to an external power source.
In order to facilitate the fixing and enhance the fixing effect, as shown in fig. 2 and fig. 3, one end of the center rod 31 is rotatably connected with the inner periphery of the reinforcing cylinder 3, the rotatable connection mode can be selected as a bearing seat, a bearing ring and the like, one side of the center rod 31, which is positioned at the outer periphery of the inner periphery of the reinforcing cylinder 3, is fixedly connected with a magnetic member 32 (the magnetic member 32 can be selected as a magnet and the like), the other end of the center rod 31 penetrates through the reinforcing cylinder 3 and is integrally formed with a fixing disc 5 for fixing, the magnetic member 32 is rotated to one side close to the workpiece by rotating the fixing disc 5 to magnetically attract the workpiece, so that the fixing is convenient and the fixing effect is improved, a fixing hole is formed on the fixing disc 5, a fixing screw hole is formed at a position of the reinforcing cylinder 3 close to the fixing hole, a fixing bolt penetrating through the fixing hole is threadedly connected to the inner periphery of the fixing screw hole, and the position of the magnetic member 32 can be fixed through the fixing bolt, preventing the magnetic member 32 from rotating.
In order to adjust the longitudinal position, as shown in fig. 1, two ends of the periphery of the bidirectional screw rod 22 are provided with threads in different directions, one end of the bidirectional screw rod 22 passes through the moving groove and is connected with the output end of the driving motor 21 (the driving motor 21 can be a forward and reverse motor of 3IK15GN-C type) through a coupler, the bottom of the driving motor 21 is integrally formed with a limiting block, a part of the flat plate 1 close to the limiting block is provided with a limiting groove, the limiting block is in sliding connection with the limiting groove, two ends of the periphery of the bidirectional screw rod 22 are respectively sleeved with a nut seat 23, one side of the nut seat 23 is fixedly connected with the moving seat 2, the bidirectional screw rod 22 is driven to rotate through the work of the driving motor 21, the nut seat 23 drives the moving seat 2 to move, and the longitudinal adjustment can be completed.
In order to adjust the transverse position, as shown in fig. 1, one end of an adjusting screw 41 penetrates through the flat plate 1 and is integrally formed with a rotating handle 6, a displacement screw sleeve 42 is connected to the outer periphery of the adjusting screw 41 in a threaded manner, one end of the displacement screw sleeve 42 is fixedly connected with one side of the outer periphery of the bearing sleeve, the inner ring of the bearing sleeve is connected with one end of a corresponding bidirectional screw rod 22, the adjusting screw 41 is driven to rotate by rotating the rotating handle 6, the displacement screw sleeve 42 is moved, the bidirectional screw rod 22 is further made to slide, and the transverse position can be adjusted.
The working principle is that when the vacuum chuck is used, a workbench of a surface grinding machine outside a flat plate 1 is connected, an air suction hole is connected with an external vacuum pump through an air suction pipe, installation can be completed, according to the size of a workpiece, a driving motor 21 is started to drive a bidirectional screw rod 22 to rotate, a nut seat 23 drives a moving seat 2 to move to a required position, a rotating handle 6 is rotated to drive an adjusting screw rod 41 to rotate, a displacement screw sleeve 42 is moved to further slide the bidirectional screw rod 22 to the required position, so that position adjustment can be completed, after the adjustment is completed, the workpiece is placed between the tops of four rubber soft sleeves 4, after the position is determined, a fixed disc 5 is rotated to enable a magnetic piece 32 to rotate to one side close to the workpiece, magnetic attraction is carried out on the workpiece, simple primary fixing is carried out, the vacuum pump is started again to carry out air suction, the suction fixation can be performed again.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (6)
1. The utility model provides a be used for general vacuum chuck of flat grinder, includes dull and stereotyped (1), the cavity has been seted up at the top of dull and stereotyped (1), and the shifting chute that communicates with the cavity, its characterized in that are seted up to one side of dull and stereotyped (1): the interior week of cavity is equipped with two moving members that are used for vertical regulation, and one side of vertical regulation piece is equipped with two centers and has removal seat (2) of air guide hole, the top fixedly connected with who removes seat (2) consolidates a section of thick bamboo (3), and consolidates the inside of a section of thick bamboo (3) and be equipped with and be used for strengthening fixed magnetic force spare, the top of magnetic force spare is equipped with the soft cover of rubber (4) of being connected with a reinforcement section of thick bamboo (3), the one end that is close to two moving members in dull and stereotyped (1) interior week is equipped with two displacement pieces that are used for the horizontal regulation.
2. A universal vacuum chuck for use with a surface grinding machine as defined in claim 1, wherein: the moving member is equipped with two-way lead screw (22) and nut seat (23) that the screw direction is different including being used for driven driving motor (21), both ends, the one end of two-way lead screw (22) is passed the shifting chute and is connected with driving motor's (21) output through the shaft coupling, and the both ends of two-way lead screw (22) periphery all overlap and are equipped with nut seat (23), one side and the shifting seat (2) fixed connection of nut seat (23).
3. A universal vacuum chuck for use with a surface grinding machine as defined in claim 1, wherein: magnetic force spare includes well core rod (31) and magnetic part (32) that one end and the interior peripheral rotation of consolidating a section of thick bamboo (3) are connected, one side fixed connection of well core rod (31) periphery has magnetic part (32), and the other end of well core rod (31) runs through and consolidates a section of thick bamboo (3) and integrated into one piece has fixed disk (5) that are used for fixing.
4. A universal vacuum chuck for use with a surface grinding machine as claimed in claim 2, wherein: the displacement piece comprises an adjusting screw rod (41) and a displacement threaded sleeve (42), wherein one end of the adjusting screw rod (41) penetrates through the flat plate (1) and is integrally formed with a rotating handle (6), the periphery of the adjusting screw rod (41) is in threaded connection with the displacement threaded sleeve (42), one end of the displacement threaded sleeve (42) is fixedly connected with a bearing sleeve, and the inner ring of the bearing sleeve is connected with one end of a corresponding bidirectional screw rod (22).
5. A universal vacuum chuck for use with a surface grinding machine as claimed in claim 2, wherein: the bottom of the driving motor (21) is integrally formed with a limiting block, and a limiting groove is formed in the part, close to the limiting block, of the flat plate (1).
6. A universal vacuum chuck for use with a surface grinding machine as claimed in claim 3, wherein: the fixing disc (5) is provided with a fixing hole, a fixing screw hole is formed in the position, close to the fixing hole, of the reinforcing cylinder (3), and the inner circumference of the fixing screw hole is connected with a fixing bolt penetrating through the fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204205.XU CN216152101U (en) | 2021-09-13 | 2021-09-13 | Be used for general vacuum chuck of flat grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204205.XU CN216152101U (en) | 2021-09-13 | 2021-09-13 | Be used for general vacuum chuck of flat grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216152101U true CN216152101U (en) | 2022-04-01 |
Family
ID=80848914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204205.XU Active CN216152101U (en) | 2021-09-13 | 2021-09-13 | Be used for general vacuum chuck of flat grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216152101U (en) |
-
2021
- 2021-09-13 CN CN202122204205.XU patent/CN216152101U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9289877B2 (en) | Device for the fine machining of optically active surfaces on, in particular, spectacle lenses | |
| CN210255081U (en) | Turning and polishing integrated machine for numerical control machining | |
| CN100999063A (en) | High precision internal grinding system | |
| CN218891586U (en) | Automobile brake roller machining grinding tool | |
| CN203210170U (en) | Grinding miller at inner surface of multi-station hole | |
| CN216152101U (en) | Be used for general vacuum chuck of flat grinder | |
| CN218363284U (en) | Turning and polishing device of numerical control machine tool | |
| CN208514326U (en) | Bearing holder (housing, cover) cylindrical grinding magnetic holding device | |
| CN114178960B (en) | High-precision double-sided numerically controlled grinder machine tool | |
| CN214185248U (en) | Lens disassembling device | |
| CN205834934U (en) | A kind of pipe outer surface polishing tool | |
| CN212071429U (en) | High-strength pulley processing machine | |
| CN103801991A (en) | Free-form surface grinding device | |
| CN219152547U (en) | Stop pin production polisher | |
| CN214162498U (en) | Ferrite core's grinding device | |
| CN219359136U (en) | Main shaft mechanism of grinding machine and grinding machine | |
| CN214771223U (en) | Side polishing machine | |
| CN212858823U (en) | Stator polishing and burnishing integrated equipment of engine | |
| CN212286971U (en) | Plane grinding device capable of adding grinding material during processing | |
| CN211465872U (en) | Machining high-precision grinding machine | |
| CN220145520U (en) | Auto-parts surface treatment equipment | |
| CN214162445U (en) | Circular arc polisher | |
| CN219152518U (en) | Main shaft adsorption device of aspheric alloy die core grinding machine | |
| CN213917590U (en) | Cylindrical grinding machine for processing semiconductor monocrystalline silicon | |
| CN218927398U (en) | Grinding wheel auxiliary device of differential gear machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |