CN214025209U - Clamping and moving device of grinding machine - Google Patents
Clamping and moving device of grinding machine Download PDFInfo
- Publication number
- CN214025209U CN214025209U CN202022934127.4U CN202022934127U CN214025209U CN 214025209 U CN214025209 U CN 214025209U CN 202022934127 U CN202022934127 U CN 202022934127U CN 214025209 U CN214025209 U CN 214025209U
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- China
- Prior art keywords
- fixed
- plate
- motor
- block
- grinding machine
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- Expired - Fee Related
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- 230000001681 protective effect Effects 0.000 claims description 7
- 238000005498 polishing Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a grinding machine add and hold mobile device, comprising a base plate, the second motor is installed at the top of bottom plate, the output shaft of second motor has the mounting panel, the top of mounting panel is fixed with two connecting plates. The utility model discloses the piston rod of well pneumatic cylinder promotes the grip block and removes, can carry out the centre gripping to the work piece, the output shaft of first motor drives the lead screw and rotates and to make internal thread piece lateral shifting, the internal thread piece passes through the fixed block and drives workstation lateral shifting, can carry out lateral shifting to the work piece of centre gripping on it, the output shaft of second motor drives the mounting panel and rotates, the mounting panel passes through the connecting plate, first motor, internal thread piece and fixed block drive the workstation rotation, can adjust the angle of the work piece of centre gripping on it, its cooperation is polished the head and is removed jointly, can reduce the time of adjusting the head of polishing greatly, the efficiency of polishing thereof is improved.
Description
Technical Field
The utility model relates to a grinding machine auxiliary assembly technical field especially relates to a grinding machine add and hold mobile device.
Background
A Grinding machine (Grinding machine) is a machine tool that uses a Grinding tool to grind a workpiece to obtain a desired shape, size, and precision machined surface, the machining operation of the Grinding machine is Grinding, the Grinding operation is the primary place in machining, the sharpening of a cutting tool and the precision manufacturing of machine parts are dependent on the Grinding operation, the Grinding operation is also part of the precision machining, the Grinding machine is used to grind with high precision and a very small rough surface, and can grind with high efficiency, the Grinding machine can machine hardened steel, hard alloy, and other materials with high hardness, and can also machine glass, granite, and other materials with high brittleness.
However, when a workpiece is ground by the workbench of the conventional grinding machine, the grinding head is mostly adjusted to change the grinding direction and angle of the workpiece, the workbench is fixed and difficult to move, and the grinding efficiency of the workbench is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a moving device for clamping a grinding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a holding and moving device of a grinding machine comprises a base plate, wherein a second motor is installed at the top of the base plate, an output shaft of the second motor is connected with a mounting plate, two connecting plates are fixed at the top of the mounting plate, a first motor is installed on one side surface of one connecting plate, a mounting groove is formed in the other side surface of the other connecting plate, a bearing is installed in the mounting groove, an output shaft of the first motor is connected with a lead screw, the lead screw is installed on an inner ring of the bearing, an inner thread block is sleeved on the lead screw through threads, a fixed block is fixed at the top of the inner thread block, a through hole is formed in the fixed block, a sliding sleeve is installed in the through hole, a sliding rod is sleeved in the sliding sleeve, two ends of the sliding rod are respectively fixed on opposite surfaces of the two connecting plates, a workbench is fixed at the top of the fixed block, and a second fixed plate is fixed at the top of the workbench, the side of second fixed plate installs the pneumatic cylinder, the top of the piston rod end of pneumatic cylinder and workstation all is fixed with the grip block.
Preferably, the bottom of mounting panel is fixed with first slider through first fixed plate, the first spout of annular has been seted up at the top of bottom plate, first slider slidable mounting is in first spout.
Preferably, a protective shell is installed on the top of the bottom plate, and the second motor is located in the protective shell.
Preferably, the output shaft of the second motor is connected with a connecting block, and the top of the connecting block is fixed to the bottom of the mounting plate.
Preferably, the bottom plate is provided with a connecting hole, the bottom of the bottom plate is provided with a rubber pad, and the rubber pad is provided with an opening matched with the connecting hole.
Preferably, a second sliding block is fixed at the bottom of the internal thread block, a second sliding groove is formed in the top of the mounting plate, and the second sliding block is slidably mounted in the second sliding groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1: the utility model discloses the piston rod of well pneumatic cylinder promotes the grip block and removes, can carry out the centre gripping to the work piece, the output shaft of first motor drives the lead screw and rotates and to make internal thread piece lateral shifting, the internal thread piece passes through the fixed block and drives workstation lateral shifting, can carry out lateral shifting to the work piece of centre gripping on it, the output shaft of second motor drives the mounting panel and rotates, the mounting panel passes through the connecting plate, first motor, internal thread piece and fixed block drive the workstation rotation, can adjust the angle of the work piece of centre gripping on it, its cooperation is polished the head and is removed jointly, can reduce the time of adjusting the head of polishing greatly, the efficiency of polishing thereof is improved.
2: the utility model discloses in can conveniently install the bottom plate through the connecting hole, the frictional force of the multiplicable bottom plate of rubber pad makes it more stable after the installation, and first slider slidable mounting can provide the guide effect for the mounting panel when rotatory in first spout, has improved the stability when its operation.
Drawings
Fig. 1 is a schematic structural view of a clamping and moving device of a grinding machine according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
fig. 3 is a partially enlarged view of a portion B in fig. 1.
In the figure: the device comprises a base plate 1, a rubber pad 2, a first sliding groove 3, a connecting hole 4, a first fixing plate 5, a first sliding block 6, a protective shell 7, an installation plate 8, a connecting plate 9, a first motor 10, a workbench 11, a clamping plate 12, a hydraulic cylinder 13, a second fixing plate 14, a sliding rod 15, a screw rod 16, a second sliding block 17, an internal thread block 18, a bearing 19, a second sliding groove 20, a second motor 21, a sliding sleeve 22, a fixing block 23 and a connecting block 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a clamping and moving device of a grinding machine comprises a base plate 1, a second motor 21 is installed on the top of the base plate 1, an output shaft of the second motor 21 is connected with a mounting plate 8, two connecting plates 9 are fixed on the top of the mounting plate 8, a first motor 10 is installed on the side surface of one connecting plate 9, a mounting groove is formed on the side surface of the other connecting plate 9, a bearing 19 is installed in the mounting groove, an output shaft of the first motor 10 is connected with a lead screw 16, the lead screw 16 is installed on the inner ring of the bearing 19, an inner thread block 18 is sleeved on the lead screw 16 through threads, a fixing block 23 is fixed on the top of the inner thread block 18, a through hole is formed in the fixing block 23, a sliding sleeve 22 is installed in the through hole, a sliding rod 15 is sleeved in the sliding sleeve 22, two ends of the sliding rod 15 are respectively fixed on the opposite surfaces of the two connecting plates 9, a workbench 11 is fixed on the top of the fixing block 23, a second fixing plate 14 is fixed on the top of the workbench 11, a hydraulic cylinder 13 is arranged on the side surface of the second fixing plate 14, and a clamping plate 12 is fixed at the tail end of a piston rod of the hydraulic cylinder 13 and the top of the workbench 11.
The bottom of mounting panel 8 is fixed with first slider 6 through first fixed plate 5, the first spout 3 of annular has been seted up at the top of bottom plate 1, 6 slidable mounting of first slider are in first spout 3, protective housing 7 is installed at the top of bottom plate 1, second motor 21 is located protective housing 7, the output shaft of second motor 21 has connecting block 24, the bottom at mounting panel 8 is fixed at the top of connecting block 24, connecting hole 4 has been seted up on bottom plate 1, the bottom of bottom plate 1 is provided with rubber pad 2, set up the opening with connecting hole 4 matched with on the rubber pad 2, the bottom of internal thread piece 18 is fixed with second slider 17, second spout 20 has been seted up at the top of mounting panel 8, second slider 17 slidable mounting is in second spout 20.
The working principle is as follows: when the device is used, the device is installed on a grinding table of a grinding machine through the connecting hole 4 in the bottom plate 1, the piston rod of the hydraulic cylinder 13 pushes the clamping plate 12 to move, workpieces can be clamped, the output shaft of the first motor 10 drives the screw rod 16 to rotate so as to enable the internal thread block 18 to transversely move, the internal thread block 18 drives the workbench 11 to transversely move through the fixing block 23, the workpieces clamped on the internal thread block can transversely move, the output shaft of the second motor 21 drives the mounting plate 8 to rotate, the mounting plate 8 drives the workbench 11 to rotate through the connecting plate 9, the first motor 10, the internal thread block 18 and the fixing block 23, the angle of the workpieces clamped on the mounting plate can be adjusted, the mounting plate is matched with the grinding head to move together, the time for adjusting the grinding head can be greatly shortened, and the grinding efficiency of the grinding head is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a grinding machine add and hold mobile device, includes bottom plate (1), its characterized in that, second motor (21) is installed at the top of bottom plate (1), the output shaft of second motor (21) has mounting panel (8), the top of mounting panel (8) is fixed with two connecting plates (9), one first motor (10) is installed to the side of connecting plate (9), another the mounting groove has been seted up to the side of connecting plate (9), install bearing (19) in the mounting groove, the output shaft of first motor (10) is connected with lead screw (16), the inner circle at bearing (19) is installed to lead screw (16), interior thread piece (18) has been cup jointed through the screw thread on lead screw (16), the top of interior thread piece (18) is fixed with fixed block (23), the through-hole has been seted up on fixed block (23), install sliding sleeve (22) in the through-hole, slide bar (15) have been slided to the interior sliding sleeve of sliding sleeve (22), the opposite face at two connecting plates (9) is fixed respectively at the both ends of slide bar (15), the top of fixed block (23) is fixed with workstation (11), the top of workstation (11) is fixed with second fixed plate (14), the side-mounting of second fixed plate (14) has pneumatic cylinder (13), the piston rod end of pneumatic cylinder (13) and the top of workstation (11) all are fixed with grip block (12).
2. The clamping and moving device of the grinding machine as claimed in claim 1, characterized in that a first sliding block (6) is fixed at the bottom of the mounting plate (8) through a first fixing plate (5), an annular first sliding groove (3) is formed at the top of the bottom plate (1), and the first sliding block (6) is slidably mounted in the first sliding groove (3).
3. The clamping and moving device of a grinding machine as claimed in claim 1, characterized in that a protective shell (7) is mounted on the top of the base plate (1), and the second motor (21) is located in the protective shell (7).
4. A clamping and moving device for a grinding machine as claimed in claim 1, characterised in that the output shaft of said second motor (21) is connected with a connecting block (24), the top of said connecting block (24) being fixed to the bottom of the mounting plate (8).
5. The clamping and moving device of the grinding machine as claimed in claim 1, characterized in that the bottom plate (1) is provided with a connecting hole (4), the bottom of the bottom plate (1) is provided with a rubber pad (2), and the rubber pad (2) is provided with an opening matched with the connecting hole (4).
6. The clamping and moving device of the grinding machine as claimed in claim 1, characterized in that a second sliding block (17) is fixed at the bottom of the internal thread block (18), a second sliding groove (20) is formed at the top of the mounting plate (8), and the second sliding block (17) is slidably mounted in the second sliding groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022934127.4U CN214025209U (en) | 2020-12-10 | 2020-12-10 | Clamping and moving device of grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022934127.4U CN214025209U (en) | 2020-12-10 | 2020-12-10 | Clamping and moving device of grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214025209U true CN214025209U (en) | 2021-08-24 |
Family
ID=77334228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022934127.4U Expired - Fee Related CN214025209U (en) | 2020-12-10 | 2020-12-10 | Clamping and moving device of grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214025209U (en) |
-
2020
- 2020-12-10 CN CN202022934127.4U patent/CN214025209U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |