CN220881699U - Polishing device for casting mechanical accessories - Google Patents
Polishing device for casting mechanical accessories Download PDFInfo
- Publication number
- CN220881699U CN220881699U CN202322536765.4U CN202322536765U CN220881699U CN 220881699 U CN220881699 U CN 220881699U CN 202322536765 U CN202322536765 U CN 202322536765U CN 220881699 U CN220881699 U CN 220881699U
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- CN
- China
- Prior art keywords
- base
- protection plate
- block
- protection
- rotating seat
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- 238000005498 polishing Methods 0.000 title claims abstract description 26
- 238000005266 casting Methods 0.000 title claims abstract description 24
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004544 sputter deposition Methods 0.000 abstract 1
- 230000002633 protecting effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses a polishing device for casting mechanical accessories, which relates to the technical field of machining of mechanical accessories and comprises a base, wherein the top surface of the base is connected with a rotating seat, the top end of the rotating seat is connected with a workbench, the upper surface of the workbench is provided with a polishing head, the outer surface of the rotating seat is provided with an adjusting piece, one end of the adjusting piece is connected with a protection unit, the device is convenient for the fixed height between a first protection plate and a second protection plate and a base through the matching between an adjusting block and a plurality of inserting grooves on the surfaces of the side plates and a connecting spring, prevents fragments and sparks from sputtering to operators, adjusts the protection range according to the height of the operators, can adjust the fixed angles of the first protection plate, the second protection plate and the base through the matching between a sliding block, a fixing pin, a restoring spring, a movable ring and a plurality of pin holes, adjusts the protection position, and realizes the omnibearing protection effect on the operators.
Description
Technical Field
The utility model relates to the technical field of machining of mechanical accessories, in particular to a polishing device for casting of mechanical accessories.
Background
The mechanical parts are usually processed by adopting a casting mode, and a large number of burrs are still present on the outer surface of the cast parts, so that the cast parts need to be polished by a polishing device, for example, the China patent discloses a polishing device (bulletin No. CN 215470098U) for casting the mechanical parts, and the device can treat dust generated by polishing, but in the polishing process, a large number of fragments and sparks can be generated due to high-speed friction between the polishing device and the parts, and the sputtered sparks and the fragments can influence the personal safety of operators when no protective equipment exists.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a polishing device for casting mechanical accessories, which solves the problems that scraps and sparks generated by processing influence the operation and safety of operators.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the polishing device for casting the mechanical accessories comprises a base, wherein the top surface of the base is connected with a rotating seat, the top end of the rotating seat is connected with a workbench, the upper surface of the workbench is provided with a polishing head, the outer surface of the rotating seat is provided with an adjusting piece, and one end of the adjusting piece is connected with a protection unit;
The protection unit comprises a base, the surface of base is connected with first guard plate, the top of first guard plate is connected with the second guard plate, the both sides face of base all is connected with the curb plate, the bottom surface of second guard plate just is located the inside wall of first guard plate and is connected with three guide bar.
As a further technical scheme of the utility model, the adjusting piece comprises a connecting plate, one end of the connecting plate is connected with a movable ring, the bottom surface of the connecting plate is connected with a fixed block, the inner side wall of the fixed block is connected with a fixed pin, and one end of the fixed pin is connected with a sliding block.
As a further technical scheme of the utility model, storage holes are formed at the corresponding positions of the top surface of the base and the three guide rods, two movable grooves are formed in the bottom surface of the first protection plate, the inner side walls of the two movable grooves are connected with adjusting blocks, and the bottom ends of the adjusting blocks are connected with inserting blocks.
As a further technical scheme of the utility model, the inner side wall of the movable groove is connected with a connecting spring, one side surface of the adjusting block is connected with a plurality of slots, the inner side wall of the side plate is correspondingly provided with a plurality of inserting blocks, and the base, the first protection plate and the second protection plate are made of high-strength transparent acrylic materials.
As a further technical scheme of the utility model, a sliding groove is formed at a position corresponding to a sliding path of the sliding block on the bottom surface of the connecting plate, a reset spring is connected between the fixed pin and the sliding block on the outer surface of the fixed pin, and a plurality of pin holes are formed on the outer surface of the rotating seat in an annular shape corresponding to the fixed pin.
As a further technical scheme of the utility model, the outer surface of the base is attached to the inner side wall of the first protection plate, the inner diameter size of the movable groove is matched with the sliding path of the adjusting block and the inserting block, and the inner diameter sizes of the plurality of inserting grooves are matched with the outer diameter sizes of the inserting blocks.
As a further technical scheme of the utility model, the inner diameter size of the movable ring is matched with the outer diameter size of the rotating seat, the inner diameter size of the sliding groove is matched with the sliding path of the sliding block, and the inner diameter sizes of the pin holes are matched with the outer diameter size of the fixing pin.
Advantageous effects
The utility model provides a polishing device for casting mechanical accessories. Compared with the prior art, the method has the following beneficial effects:
1. Be used for cast grinding device of machine part, through the cooperation between a plurality of slots on regulating block and inserted block and coupling spring and curb plate surface, can make things convenient for the fixed height between first guard plate and second guard plate and the base, and first guard plate and second guard plate and base can protect operating personnel, prevent piece and spark sputter operating personnel to can carry out the adjustment of protection scope according to operating personnel's height.
2. Be used for cast grinding device of machine part, through the cooperation between slider and fixed pin and reset spring and expansion ring and a plurality of pinhole, can adjust the fixed angle of first guard plate and second guard plate and base to be convenient for according to operating personnel's position or sputter angle, adjust the guard position, realize the omnidirectional protection effect to operating personnel.
Drawings
FIG. 1 is a schematic illustration of a grinding apparatus for machine part casting;
FIG. 2 is a front view of a grinding apparatus for machine part casting;
FIG. 3 is an exploded view of a polishing device for machine part casting;
FIG. 4 is an enlarged view of A in FIG. 3 of a polishing apparatus for machine part casting;
FIG. 5 is an exploded view of a protective unit of a polishing device for machine accessory casting;
Fig. 6 is an enlarged view of B in fig. 5 of a polishing device for machine part casting.
In the figure: 1. a base; 2. a rotating seat; 21. a pin hole; 3. a work table; 4. polishing head; 5. a protection unit; 51. a base; 52. a first protection plate; 53. a second protection plate; 54. a guide rod; 55. a side plate; 56. a movable groove; 57. an adjusting block; 58. inserting blocks; 59. a connecting spring; 501. a slot; 6. an adjusting member; 61. a connecting plate; 62. a movable ring; 63. a fixed block; 64. a fixing pin; 65. a slide block; 66. a return spring; 67. and a sliding groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a polishing device for casting machine parts, which comprises: a polishing device for casting of mechanical accessories comprises a base 1, wherein a rotating seat 2 is connected to the top surface of the base 1, a workbench 3 is connected to the top end of the rotating seat 2, a polishing head 4 is arranged on the upper surface of the workbench 3, an adjusting piece 6 is arranged on the outer surface of the rotating seat 2, one end of the adjusting piece 6 is connected with a protection unit 5, the protection unit 5 comprises a base 51, a first protection plate 52 is connected to the outer surface of the base 51, a second protection plate 53 is connected to the top end of the first protection plate 52, side plates 55 are connected to two side faces of the base 51, and three guide rods 54 are connected to the bottom surface of the second protection plate 53 and the inner side walls of the first protection plate 52.
As shown in fig. 1-4, the adjusting member 6 includes a connecting plate 61, one end of the connecting plate 61 is connected with a movable ring 62, the bottom surface of the connecting plate 61 is connected with a fixed block 63, the inner side wall of the fixed block 63 is connected with a fixed pin 64, one end of the fixed pin 64 is connected with a sliding block 65, a sliding groove 67 is formed at the corresponding position of the bottom surface of the connecting plate 61 and the sliding path of the sliding block 65, a plurality of pin holes 21 are formed on the outer surface of the rotating seat 2 in a ring shape corresponding to the fixed pin 64, the inner diameter size of the movable ring 62 is matched with the outer diameter size of the rotating seat 2, the inner diameter size of the sliding groove 67 is matched with the sliding path of the sliding block 65, and the sliding block 65 can drive the sliding of the fixed pin 64, so that the fixed pin 64 and the plurality of pin holes 21 are inserted, and the fixed position of the protecting unit 5 on the outer surface of the workbench 3 can be conveniently adjusted, and the omnibearing protecting effect is realized.
As shown in fig. 3-6, storage holes are formed at corresponding positions of the top surface of the base 51 and the three guide rods 54, two movable grooves 56 are formed at the bottom surface of the first protection plate 52, the inner side walls of the two movable grooves 56 are connected with an adjusting block 57, the bottom end of the adjusting block 57 is connected with an inserting block 58, the inner side walls of the movable grooves 56 and one side surface of the adjusting block 57 are connected with a connecting spring 59, a plurality of slots 501 are correspondingly formed at the inner side walls of the side plates 55 and the inserting block 58, the base 51, the first protection plate 52 and the second protection plate 53 are made of high-strength transparent acrylic materials, the outer surface of the base 51 is attached to the inner side walls of the first protection plate 52, the inner diameter of the movable grooves 56 is matched with the sliding path of the adjusting block 57 and the outer diameter of the inserting block 58, and it is required that the inner diameter of the adjusting block 57 and the inserting block 58 in the two movable grooves 56 are matched with the outer diameter of the inserting block 58, and that the fixing heights of the first protection plate 52 and the second protection plate 53 on the top surface of the base 51 can be conveniently adjusted, so that various protection heights of operators can be protected.
The working principle of the utility model is as follows: when in use, the sliding block slides along the sliding groove 67, so that the fixed pin 64 slides along the inner side wall of the fixed block 63 and presses the reset spring 66, the connecting plate 61, the base 51 and the movable ring 62 rotate along the outer surface of the rotating seat 2, so that the base 51, the first protection plate 52 and the second protection plate 53 are positioned in front of operators, then the sliding block 65 is loosened, the reset spring 66 drives the sliding block 65 to reset, and the fixed pin 64 is inserted into the corresponding pin hole 21, so that the adjustment of the protection position can be completed;
According to the height of an operator, the adjusting block 57 in the movable groove 56 slides to one side, the connecting spring 59 is extruded, the inserting block 58 is separated from the inserting groove 501, the first protection plate 52 and the second protection plate 53 are lifted upwards, the guide rod 54 slides upwards along the inner side wall of the base 51, after the guide rod slides to a proper position, the adjusting block 57 is loosened, the connecting spring 59 drives the adjusting block 57 and the inserting block 58 to reset, and the adjusting of the protection height can be completed by inserting the adjusting block and the inserting groove 501 at the corresponding position.
Claims (7)
1. The polishing device for casting of the mechanical accessories comprises a base (1), and is characterized in that the top surface of the base (1) is connected with a rotating seat (2), the top end of the rotating seat (2) is connected with a workbench (3), a polishing head (4) is arranged on the upper surface of the workbench (3), an adjusting piece (6) is arranged on the outer surface of the rotating seat (2), and one end of the adjusting piece (6) is connected with a protection unit (5);
The protection unit (5) comprises a base (51), a first protection plate (52) is connected to the outer surface of the base (51), a second protection plate (53) is connected to the top end of the first protection plate (52), side plates (55) are connected to the two side surfaces of the base (51), and three guide rods (54) are connected to the bottom surface of the second protection plate (53) and the inner side wall of the first protection plate (52).
2. Grinding device for casting of mechanical parts according to claim 1, characterized in that the adjusting member (6) comprises a connecting plate (61), one end of the connecting plate (61) is connected with a movable ring (62), the bottom surface of the connecting plate (61) is connected with a fixed block (63), the inner side wall of the fixed block (63) is connected with a fixed pin (64), and one end of the fixed pin (64) is connected with a sliding block (65).
3. The polishing device for casting machine parts according to claim 1, wherein storage holes are formed in the positions, corresponding to the three guide rods (54), of the top surface of the base (51), two movable grooves (56) are formed in the bottom surface of the first protection plate (52), adjusting blocks (57) are connected to the inner side walls of the two movable grooves (56), and inserting blocks (58) are connected to the bottom ends of the adjusting blocks (57).
4. A polishing device for casting mechanical accessories according to claim 3, characterized in that, the inner side wall of the movable groove (56) and a side surface located at the adjusting block (57) are connected with a connecting spring (59), a plurality of slots (501) are correspondingly formed on the inner side wall of the side plate (55) and the inserting block (58), and the base (51), the first protection plate (52) and the second protection plate (53) are made of high-strength transparent acrylic materials.
5. Grinding device for casting mechanical parts according to claim 2, characterized in that a sliding groove (67) is formed at the corresponding position of the bottom surface of the connecting plate (61) and the sliding path of the sliding block (65), a reset spring (66) is connected between the fixing pin (64) and the sliding block (65) and is positioned on the outer surface of the fixing pin (64), and a plurality of pin holes (21) are formed on the outer surface of the rotating seat (2) in an annular shape corresponding to the fixing pin (64).
6. The polishing device for casting machine parts according to claim 4, wherein the outer surface of the base (51) is fitted to the inner side wall of the first protection plate (52), the inner diameter dimension of the movable groove (56) is adapted to the sliding paths of the adjusting block (57) and the insert block (58), and the inner diameter dimension of the plurality of the insert grooves (501) is adapted to the outer diameter dimension of the insert block (58).
7. Grinding device for casting mechanical parts according to claim 5, characterized in that the inner diameter of the movable ring (62) is adapted to the outer diameter of the rotating seat (2), the inner diameter of the runner (67) is adapted to the sliding path of the slide (65), and the inner diameter of the plurality of pin holes (21) is adapted to the outer diameter of the fixing pin (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536765.4U CN220881699U (en) | 2023-09-19 | 2023-09-19 | Polishing device for casting mechanical accessories |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536765.4U CN220881699U (en) | 2023-09-19 | 2023-09-19 | Polishing device for casting mechanical accessories |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881699U true CN220881699U (en) | 2024-05-03 |
Family
ID=90875435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322536765.4U Active CN220881699U (en) | 2023-09-19 | 2023-09-19 | Polishing device for casting mechanical accessories |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881699U (en) |
-
2023
- 2023-09-19 CN CN202322536765.4U patent/CN220881699U/en active Active
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| GR01 | Patent grant | ||
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