CN215789068U - Auxiliary device of grinding and polishing machine - Google Patents
Auxiliary device of grinding and polishing machine Download PDFInfo
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- CN215789068U CN215789068U CN202121481817.7U CN202121481817U CN215789068U CN 215789068 U CN215789068 U CN 215789068U CN 202121481817 U CN202121481817 U CN 202121481817U CN 215789068 U CN215789068 U CN 215789068U
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Abstract
The utility model provides an auxiliary device of a grinding and polishing machine, which comprises a polishing machine and a supporting plate, wherein a polishing disc is arranged in the polishing machine, a plurality of clamps are arranged above the polishing disc, grinding sample pieces are arranged in the clamps, and guide rods are connected outside the clamps and fixed on the periphery of a connecting rod. The supporting plate is connected with a support, the support can stretch out and draw back along a vertical direction, the top end of the support is connected with a supporting rod, the supporting rod can stretch out and draw back along a transverse direction, one end of the supporting rod is connected with a supporting sleeve, the supporting sleeve is sleeved outside the connecting rod, and the supporting sleeve fixes the connecting rod through a locking screw. The cam is rotated reversely, and presses the pressing block, so that the pressing block presses the upper bracket, and the height of the bracket can be fixed. Through driving piece rotating gear, the rack removes, and left branch vaulting pole lateral shifting changes the length of vaulting pole, is applicable to the burnishing machine of co-altitude and length.
Description
Technical Field
The utility model belongs to the technical field of auxiliary equipment of polishing machines, and particularly relates to an auxiliary device of a grinding and polishing machine.
Background
The grinding and polishing machine is an instrument used in the field of mechanical engineering, can treat the surface of a mechanical product, can rub a grinding wheel or a polishing wheel with the surface of a workpiece, and can grind and polish the workpiece to improve the surface roughness of the workpiece. Some grinding and polishing machines have no auxiliary device, and only can be operated in a single way when grinding and polishing sample pieces; if the grinding sample piece is not held flatly by a hand, the phenomenon that the grinding sample piece flies out instantly is easily caused, and operators are easily injured in the flying-out process; the work efficiency is low and dangerous.
Be CN207807423U as publication discloses a metallographic specimen burnishing machine auxiliary device, belongs to burnishing machine technical field. The device includes base, fixed pole setting, fixed plate, pressure shaft, compression spring, and two bases are located the auxiliary device bottom, and the fixed plate is located the auxiliary device top, supports through two fixed pole settings between fixed plate and two bases, and the sample passes through the effort and the reaction force of pressure shaft and compression spring to be fixed in the polishing dish below. This auxiliary device simple structure, low cost, the sample atress is even, can a plurality of samples concurrent operation, and is high-efficient laborsaving, simultaneously to the repacking simple accurate of traditional burnishing machine, but can't be applicable to the not burnishing machine of co-altitude to auxiliary device height-adjusting.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary device of a grinding and polishing machine, which can solve the problems existing in the background.
The utility model provides the following technical scheme:
a grinder/polisher assist device comprising:
the polishing machine is provided with a polishing disk in the polishing machine, a plurality of clamps are arranged above the polishing disk, grinding sample pieces are arranged in the clamps, and guide rods connected outside the clamps are fixed around the connecting rods.
The layer board, the layer board is connected with the support, the support can be followed vertical direction and is stretched out and drawn back, and the support top is connected with the bracing piece, the bracing piece can be followed horizontal direction and stretched out and drawn back, and the one end of bracing piece is connected with the support sleeve, the support sleeve cover is outside the connecting rod, and the support sleeve passes through locking screw fixed connection pole.
Preferably, the support includes the lower carriage, the layer board is connected to the lower carriage, installs the upper bracket that can follow vertical direction and remove in the lower carriage, install fixed establishment on the upper and lower carriage, fixed establishment is used for giving the spacing fixed of upper bracket, upper bracket upper end joint support pole.
Preferentially, the bracing piece includes the right branch vaulting pole, right branch vaulting pole linking bridge upper end, right branch vaulting pole and support vertical connection, be equipped with the left branch vaulting pole in the right branch vaulting pole, right branch vaulting pole rear side is equipped with moving mechanism and drives left branch vaulting pole lateral shifting, and left branch vaulting pole joint support sleeve.
Preferably, the fixing mechanism comprises an annular bolt, the annular bolt is installed at the upper end of the lower support, a cam is hinged to the annular bolt, a shifting lever is connected to the cam, an elongated slot is formed in the upper support, a pressing block is arranged in the elongated slot, the upper end and the lower end of the pressing block penetrate through the inner side of the annular bolt, and the shifting lever is rotated to enable the cam to rotate to press or release the pressing block so as to press or release the upper support.
Preferentially, moving mechanism includes the mount pad, is equipped with the gear in the mount pad, the left branch vaulting pole rear side is equipped with rack and gear engagement, and the gear passes through driving piece drive and rotates messenger left branch vaulting pole lateral shifting.
Preferentially, the fixture comprises a fixture, a sleeve penetrates through the fixture, threads are arranged in the sleeve and matched with a lead screw, two ends of the lead screw extend out of the sleeve, a top plate is arranged at one end of the lead screw, a groove is formed in the sleeve, a fastener penetrates through the fixture and is clamped in the groove, the groove is 7-shaped and matched with the fastener, and the sleeve can be moved or limited by rotating the sleeve.
Preferably, the sleeve is connected with a handle outside the fixture.
The utility model has the beneficial effects that:
1. the cam can be rotated by rotating the deflector rod, the cam loosens the pressing block, the upper support is pulled, the upper support moves relative to the pressing block to change the height of the support, the polishing machine is suitable for polishing machines with different heights, the cam rotates reversely, the cam presses the pressing block, and the pressing block is enabled to press the upper support and fix the height of the support.
2. Through driving piece rotating gear, the rack removes, and left branch vaulting pole lateral shifting changes the length of vaulting pole, is applicable to the burnishing machine of different length.
3. The rotatable sleeve of twist grip makes the sleeve remove, rotates the lead screw, and the screw-thread fit in lead screw and the sleeve, the lead screw rotates and removes, and the roof is fixed and is ground the appearance spare.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic of the three-dimensional structure of the present invention after removal of the polisher;
FIG. 3 is a rear view of the moving mechanism of the present invention with the mounting base removed;
FIG. 4 is a schematic top view of the clamp of the present invention;
FIG. 5 is a schematic front view of the platen of the present invention.
Labeled as: 1-polishing machine, 2-polishing disk, 3-supporting plate, 4-lower support, 5-upper support, 6-fixing mechanism, 61-annular bolt, 62-cam, 63-pressing block, 64-long groove, 7-supporting rod, 71-right supporting rod, 72-left supporting rod, 73-mounting seat, 74-groove, 75-gear, 8-supporting sleeve, 9-connecting rod, 10-locking screw, 11-clamp, 110-clamp, 111-sleeve, 112-groove, 113-fastener, 114-lead screw, 115-top plate and 12-grinding sample piece.
Detailed Description
As shown in fig. 1, 2, 3, 4 and 5, a grinding and polishing machine auxiliary device includes: burnishing machine 1 and layer board 3, be equipped with polishing dish 2 in the burnishing machine 1, 2 tops of polishing dish are equipped with a plurality of anchor clamps 11, all are equipped with in anchor clamps 11 and grind appearance 12, and anchor clamps 11 all connect the guide arm outward and fix around connecting rod 9, can once grind a plurality of grinding appearance 12.
The supporting plate 3 is connected with a support, the support can stretch out and draw back along the vertical direction, the height of the support can be changed, and the polishing machine is suitable for polishing machines with different heights. The support includes lower carriage 4, lower carriage 4 connects layer board 3, installs upper bracket 5 that can follow vertical direction and remove in the lower carriage 4, installs fixed establishment 6 on the upper and lower support, and fixed establishment 6 is used for giving 5 spacing fixes of upper bracket, and upper bracket 5 joint support pole 7. The fixing mechanism 6 comprises an annular bolt 61, the annular bolt 61 is installed at the upper end of the lower support, a cam 62 is hinged on the annular bolt 61, a shifting lever is connected onto the cam 62, the upper support 5 is provided with a long groove 64, a pressing block 63 is arranged in the long groove 64, the upper end and the lower end of the pressing block 63 penetrate through the inner side of the annular bolt 61, and the shifting lever is rotated to enable the cam 62 to rotate to press or release the pressing block 63 so as to press or release the upper support 5. The cam 62 can be rotated by rotating the deflector rod, the pressing block 63 is loosened by the cam 62, the upper bracket 5 is pulled, the upper bracket 5 moves relative to the pressing block 63 to change the height of the bracket, the polishing machine is suitable for polishing machines with different heights, the cam 62 is rotated reversely, the pressing block 63 is pressed by the cam 62, the pressing block 63 is pressed on the upper bracket 5, and the height of the bracket can be fixed.
The supporting rod 7 can stretch out and draw back along the transverse direction, the length of the supporting rod can be adjusted, and the polishing machine is suitable for polishing machines with different lengths. The support rod 7 comprises a right support rod 71, the right support rod 71 is connected with the upper end of the support, the right support rod 71 is vertically connected with the support, a left support rod 72 is arranged in the right support rod 71, a moving mechanism is arranged on the rear side of the right support rod 71 to drive the left support rod 72 to move transversely, and the left support rod 72 is connected with the support sleeve 8. The moving mechanism comprises a mounting seat 73, the mounting seat 73 is fixed on the rear side of the right supporting rod 71, a gear 75 is arranged in the mounting seat 73, a rack is arranged on the rear side of the left supporting rod 72 and meshed with the gear 75, the gear 75 is driven to rotate through a driving piece to enable the left supporting rod 72 to move transversely, the supporting sleeve 8 is driven to move to enable the supporting sleeve 8 to be sleeved outside the connecting rod 9, and the connecting rod 9 is fixed through a locking screw 10.
The fixture comprises a fixture 110, a sleeve 111 penetrates through the fixture 110, a handle is connected to the sleeve 111 and located outside the fixture 110, threads are arranged in the sleeve 111 and matched with a lead screw 114, two ends of the lead screw 114 extend out of the sleeve 111, a top plate 115 is installed at one end of the lead screw 114, a groove 112 is formed in the sleeve 111, a fastener 113 penetrates through the fixture 110 and is clamped in the groove 112, the groove 112 is 7-shaped and is divided into a transverse groove and a vertical groove, the transverse groove is vertically connected with the vertical groove, the groove 112 is matched with the fastener 113, and the sleeve 111 can be rotated to enable the sleeve 111 to move or limit. The handle is rotated, the sleeve 111 rotates, the fastener 113 moves into the transverse groove from the vertical groove, the sleeve 111 can be moved left and right, when the sleeve 111 is moved to a proper position, the sleeve 111 rotates reversely, the fastener 113 moves into the vertical groove, the sleeve 111 is limited left and right, the screw 114 is rotated, and the screw moves to enable the top plate 115 to press the grinding sample piece 12.
When the polishing machine is used, a plurality of clamps 11 on the connecting rod are placed on the polishing disk 2, the driving piece drives the gear 75 to rotate, the rack moves to drive the left supporting rod 72 to move, the upper bracket 5 is pulled, the height of the bracket is adjusted, the supporting sleeve 8 is sleeved on the connecting rod 9 and is fixed through the locking screw 10, the cam 62 is rotated, the cam 62 presses the pressing block 63, the pressing block 63 is pressed on the upper bracket 5, and the height of the bracket can be fixed. The grinding sample 12 is placed in the clamp 11, the handle is rotated, the sleeve 111 rotates, the fastener 113 moves into the transverse groove from the vertical groove, the sleeve 111 can be moved left and right, when the sleeve is moved to a proper position, the sleeve 111 rotates reversely, the fastener 113 moves into the vertical groove, the sleeve 111 is limited left and right, the screw 114 is rotated, and the screw 114 moves to enable the top plate 115 to press the grinding sample 12. The polishing disk rotates to polish the sample 12, and when the polishing is completed, the screw 114 is rotated in the opposite direction, so that the top plate 115 releases the sample 12.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An auxiliary device of a grinding and polishing machine, comprising:
the polishing machine comprises a polishing machine (1), wherein a polishing disc (2) is arranged in the polishing machine (1), a plurality of clamps (11) are arranged on the upper surface of the polishing disc (2), grinding sample pieces (12) are arranged in the clamps (11), and guide rods are connected outside the clamps (11) and fixed on the periphery of a connecting rod (9);
layer board (3), layer board (3) are connected with the support, vertical direction is flexible can be followed to the support, and the support top is connected with bracing piece (7), horizontal direction is flexible can be followed in bracing piece (7), and the one end of bracing piece (7) is connected with support sleeve (8), support sleeve (8) cover is outside connecting rod (9), and support sleeve (8) are through locking screw (10) fixed connection pole (9).
2. The auxiliary device of the grinding and polishing machine according to claim 1, characterized in that the support comprises a lower support (4), the lower support (4) is connected with the supporting plate (3), an upper support (5) which can move along the vertical direction is installed in the lower support (4), a fixing mechanism (6) is installed on the lower support, the fixing mechanism (6) is used for limiting and fixing the upper support (5), and the upper end of the upper support (5) is connected with a supporting rod (7).
3. The auxiliary device of the grinding and polishing machine according to claim 1, characterized in that the support rod (7) comprises a right support rod (71), the right support rod (71) is connected with the upper end of the support, the right support rod (71) is vertically connected with the support, a left support rod (72) is arranged in the right support rod (71), a moving mechanism is arranged at the rear side of the right support rod (71) to drive the left support rod (72) to move transversely, and the left support rod (72) is connected with the support sleeve (8).
4. The auxiliary device of the grinding and polishing machine as claimed in claim 2, wherein the fixing mechanism (6) comprises an annular bolt (61), the annular bolt (61) is mounted at the upper end of the lower bracket, a cam (62) is hinged on the annular bolt (61), a deflector rod is connected on the cam (62), the upper bracket (5) is provided with an elongated slot (64), a pressing block (63) is arranged in the elongated slot (64), the upper end and the lower end of the pressing block (63) penetrate through the inner side of the annular bolt (61), and the deflector rod is rotated to enable the cam (62) to rotate to press or loosen the pressing block (63) so as to press or loosen the upper bracket (5).
5. The grinding and polishing machine auxiliary device as claimed in claim 3, wherein the moving mechanism comprises a mounting seat (73), the mounting seat (73) is fixed on the rear side of the right support rod (71), a gear (75) is arranged in the mounting seat (73), a rack is arranged on the rear side of the left support rod (72) and is meshed with the gear (75), and the gear (75) is driven by a driving part to rotate so as to enable the left support rod (72) to move transversely.
6. The auxiliary device of the grinding and polishing machine of claim 1, wherein the fixture comprises a fixture (110), a sleeve (111) penetrates through the fixture (110), threads are arranged in the sleeve (111) and matched with a lead screw (114), two ends of the lead screw (114) extend out of the sleeve (111), a top plate (115) is installed at one end of the lead screw (114), a groove (112) is formed in the sleeve (111), a fastener (113) penetrates through the fixture (110) and is clamped in the groove (112), the groove (112) is 7-shaped, the groove (112) is matched with the fastener (113), and the sleeve (111) can be moved or limited by rotating the sleeve (111).
7. The auxiliary device of the grinding and polishing machine according to claim 6, characterized in that a handle is connected to the sleeve (111) and is arranged outside the fixture (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481817.7U CN215789068U (en) | 2021-06-30 | 2021-06-30 | Auxiliary device of grinding and polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121481817.7U CN215789068U (en) | 2021-06-30 | 2021-06-30 | Auxiliary device of grinding and polishing machine |
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| Publication Number | Publication Date |
|---|---|
| CN215789068U true CN215789068U (en) | 2022-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121481817.7U Active CN215789068U (en) | 2021-06-30 | 2021-06-30 | Auxiliary device of grinding and polishing machine |
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| CN (1) | CN215789068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157107A (en) * | 2022-07-14 | 2022-10-11 | 江苏晶杰光电科技有限公司 | Chemical mechanical polishing machine for semiconductor polishing |
-
2021
- 2021-06-30 CN CN202121481817.7U patent/CN215789068U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157107A (en) * | 2022-07-14 | 2022-10-11 | 江苏晶杰光电科技有限公司 | Chemical mechanical polishing machine for semiconductor polishing |
| CN115157107B (en) * | 2022-07-14 | 2023-07-14 | 江苏晶杰光电科技有限公司 | Chemical mechanical polishing machine for semiconductor polishing |
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