CN213730799U - Machine part grinding device - Google Patents
Machine part grinding device Download PDFInfo
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- CN213730799U CN213730799U CN202022639959.3U CN202022639959U CN213730799U CN 213730799 U CN213730799 U CN 213730799U CN 202022639959 U CN202022639959 U CN 202022639959U CN 213730799 U CN213730799 U CN 213730799U
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Abstract
The utility model discloses a machine part polishing device, which comprises a base, wherein the upper surface of the base is fixedly connected with an equipment box, the inner upper wall of the equipment box is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a transmission shaft, the bottom end of the transmission shaft extends to the outside of the equipment box and is fixedly connected with a transmission roller, the inner upper wall of the equipment box and the base are rotatably connected with a connecting shaft through a bearing, the outer side wall of the transmission shaft and the connecting shaft are respectively and fixedly connected with a first belt pulley and a second belt pulley, a reciprocating screw rod is arranged on the connecting shaft, the outer side wall of the reciprocating screw rod is in threaded connection with a connecting block, the outer side wall of the connecting block is fixedly connected with a limiting block, one end of the limiting block is in sliding connection with the side wall of the equipment box through a sliding chute, one side of the connecting block is provided with a polishing plate, which is beneficial to improving the polishing quality, the fixing device can fix ring-shaped fittings with different diameters.
Description
Technical Field
The utility model relates to a machine parts field, in particular to machine parts grinding device.
Background
The mechanical accessories are various parts and accessories for replacement and maintenance of construction machinery, production equipment, transportation equipment and the like of enterprises, such as crankshafts, pistons, bearings and the like, in the accounting of the construction enterprises, the mechanical accessories in the account accounting inventory are set, and when the mechanical accessories are purchased, accepted and put in storage, the account is debited; the account is credited upon delivery.
Along with the development of industry, the machine in the aspect of the machinery is more and more, and the part damages in the machine use, needs to change it, and machine parts need polish it in the course of working, and current grinding device is difficult to carry out all-round polishing to the accessory of ring shape, polishes inhomogeneously, and is difficult to polish to the part that does not pass through diameter size, so, we propose a machine parts grinding device.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a machine parts grinding device, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polishing device for mechanical accessories comprises a base, wherein the upper surface of the base is fixedly connected with an equipment box, the upper wall of the interior of the equipment box is fixedly provided with a first motor, the output end of the first motor is fixedly connected with a transmission shaft, the bottom end of the transmission shaft extends to the outside of the equipment box and is fixedly connected with a transmission roller, a connecting shaft is rotatably connected between the upper wall of the inside of the equipment box and the base through a bearing, the outer side walls of the transmission shaft and the connecting shaft are respectively and fixedly connected with a first belt pulley and a second belt pulley, the first belt pulley and the second belt pulley are in transmission connection through a belt, a reciprocating screw rod is arranged on the connecting shaft, the outer side wall of the reciprocating screw rod is in threaded connection with a connecting block, the outer side wall of the connecting block is fixedly connected with a limiting block, one end of the limiting block is connected with the side wall of the equipment box in a sliding mode through the sliding groove, and a polishing plate is arranged on one side of the connecting block.
Preferably, the inside upper wall fixed mounting of driving roller has the second motor, and the output end fixedly connected with second screw rod of second motor, the lateral wall threaded connection of second screw rod has the swivel nut, and the lateral wall of swivel nut articulates there is three driving plate, and the one end of driving plate is passed the spout and is extended to the driving roller outside and articulated have the stripper plate, the stripper plate and the equal fixedly connected with gag lever post in upper portion and the lower part of the close terminal surface of driving roller, the equal sliding connection in middle part of gag lever post has the stop collar, and stop collar fixed connection is on the driving roller.
Preferably, a plurality of the extrusion plates are in an annular array, and the outer side walls of the extrusion plates are all in an arc structure.
Preferably, the terminal surface of connecting block rotates through the bearing and is connected with first screw rod, and the lateral wall threaded connection of first screw rod has the transmission cover, the lateral wall fixedly connected with link of transmission cover, the one end and the board fixed connection of polishing of link, the terminal surface fixedly connected with connecting box of connecting block, the upper portion fixedly connected with limiting plate of transmission cover, spout and connecting box sliding connection are passed through to the one end of limiting plate.
Preferably, the end face of the connecting block is fixedly connected with a supporting block, one end of the supporting block is rotatably connected with a connecting rod through a bearing, the outer side wall of the first screw rod and one end of the connecting rod are fixedly connected with bevel gears, and the outer surfaces of the two bevel gears are meshed.
Preferably, the polishing plate and the driving roller are located on the same plane.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) first motor starts to drive the transmission shaft and rotates, epaxial first belt pulley of transmission rotates, it rotates to drive the second belt pulley through the belt, make the epaxial reciprocal lead screw of connecting rotate, the driving roller rotates along with the transmission shaft, connecting block on the reciprocal lead screw reciprocates on reciprocal lead screw, make the outside part of driving roller rotate, reciprocate through the board of polishing, thereby can make the part polish more evenly, and more comprehensive of polishing, the efficiency of polishing is higher, be favorable to improving the quality of polishing.
(2) The second motor starts to drive the second screw rod to rotate, so that the screw sleeve moves, the extrusion plate can move back and forth through the transmission plate, and therefore accessories of different diameter ring shapes can be fixed, and the convenient worker can use the screw sleeve.
Drawings
Fig. 1 is a schematic view of the overall structure of a machine part polishing device according to the present invention;
FIG. 2 is a side view of a machine part polishing apparatus of the present invention;
FIG. 3 is a schematic view of the external connection structure of the driving roller and the reciprocating screw rod of the polishing device for machine parts of the present invention;
fig. 4 is the utility model relates to a machine parts grinding device's driving roller inner structure schematic diagram.
Description of the reference numerals:
1. a base; 2. an equipment box; 3. a first motor; 4. a drive shaft; 5. a driving roller; 6. a first pulley; 7. a connecting shaft; 8. a second pulley; 9. a reciprocating screw rod; 10. connecting blocks; 11. a limiting block; 12. a first screw; 13. a transmission sleeve; 14. a connecting frame; 15. grinding the plate; 16. a connection box; 17. a limiting plate; 18. a support block; 19. a connecting rod; 20. a bevel gear; 21. a second motor; 22. a second screw; 23. a threaded sleeve; 24. a drive plate; 25. a pressing plate; 26. a limiting rod; 27. a limiting sleeve.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in figures 1-4, a machine part polishing device comprises a base 1, an equipment box 2 is fixedly connected to the upper surface of the base 1, a first motor 3 is fixedly installed on the inner upper wall of the equipment box 2, a transmission shaft 4 is fixedly connected to the output end of the first motor 3, the bottom end of the transmission shaft 4 extends to the outside of the equipment box 2 and is fixedly connected with a transmission roller 5, a connecting shaft 7 is rotatably connected between the inner upper wall of the equipment box 2 and the base 1 through a bearing, a first belt pulley 6 and a second belt pulley 8 are respectively fixedly connected to the outer side walls of the transmission shaft 4 and the connecting shaft 7, the first belt pulley 6 and the second belt pulley 8 are in belt transmission connection, a reciprocating screw 9 is arranged on the connecting shaft 7, a connecting block 10 is in threaded connection with the outer side wall of the reciprocating screw 9, a limiting block 11 is fixedly connected to the outer side wall of the connecting block 10, and one end of the limiting block 11 is slidably connected with the side wall of the equipment box 2 through a sliding chute, one side of connecting block 10 is provided with grinding plate 15, and mechanical parts is located the driving roller 5 outside, and mechanical parts rotates for it is more comprehensive to polish.
The inside upper wall fixed mounting of driving roller 5 has second motor 21, the output fixedly connected with second screw rod 22 of second motor 21, second screw rod 22's lateral wall threaded connection has swivel nut 23, the lateral wall of swivel nut 23 articulates there is three driving plate 24, the one end of driving plate 24 is passed the spout and is extended to 5 outsides of driving roller and articulated have stripper plate 25, the upper portion and the equal fixedly connected with gag lever post 26 in lower part of the close terminal surface of stripper plate 25 and driving roller 5, the equal sliding connection in middle part of gag lever post 26 has stop collar 27, stop collar 27 fixed connection is on driving roller 5, be convenient for fix the different machine parts of size.
A plurality of stripper plates 25 form annular array, and the lateral wall of stripper plate 25 is the arc structure for it is more firm to mechanical parts's fixed.
The terminal surface of connecting block 10 rotates through the bearing and is connected with first screw rod 12, the lateral wall threaded connection of first screw rod 12 has transmission cover 13, the lateral wall fixedly connected with link 14 of transmission cover 13, the one end and the 15 fixed connection of board of polishing of link 14, the terminal surface fixedly connected with connecting box 16 of connecting block 10, the upper portion fixedly connected with limiting plate 17 of transmission cover 13, spout and 16 sliding connection of connecting box are passed through to the one end of limiting plate 17, the board 15 of polishing of being convenient for polishes mechanical parts.
The end face of the connecting block 10 is fixedly connected with a supporting block 18, one end of the supporting block 18 is rotatably connected with a connecting rod 19 through a bearing, the outer side wall of the first screw 12 and one end of the connecting rod 19 are fixedly connected with bevel gears 20, and the outer surfaces of the two bevel gears 20 are meshed with each other, so that the distance between the grinding plate 15 and a mechanical accessory can be conveniently adjusted.
The polishing plate 15 and the driving roller 5 are positioned on the same plane, so that the polishing effect is better.
It should be noted that, the utility model relates to a machine parts grinding device, the staff first checks the equipment, then cup joints the machine parts outside the driving roller 5, the second motor 21 is started to drive the second screw 22 to rotate, so that the screw sleeve 23 moves, then the extrusion plate 25 can move back and forth through the driving plate 24, fix the machine parts, then the connecting rod 19 is rotated to drive the bevel gear 20 on the connecting rod 19 to rotate, the bevel gear 20 drives the first screw 12 on another bevel gear 20 to rotate, so that the connecting frame 14 on the driving sleeve 13 moves, the grinding plate 15 moves along with the connecting frame 14, the grinding plate 15 and the machine parts are attached to stop, the first motor 3 is started to drive the transmission shaft 4 to rotate, the first belt pulley 6 on the transmission shaft 4 rotates, the second belt pulley 8 is driven by the belt to rotate, make the reciprocal lead screw 9 on the connecting axle 7 rotate, driving roller 5 rotates along with transmission shaft 4, connecting block 10 on the reciprocal lead screw 9 reciprocates on reciprocal lead screw 9, make the outside part of driving roller 5 rotate, reciprocate through polishing plate 15, polish mechanical accessories, after finishing, close equipment, reversal connecting rod 19 makes polishing plate 15 leave mechanical accessories, second motor 21 starts, drive the reversal of second screw rod 22, make stripper plate 25 break away from mechanical accessories, then will polish mechanical accessories take out can.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a machine parts grinding device, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with an equipment box (2), the inner upper wall of the equipment box (2) is fixedly provided with a first motor (3), the output end of the first motor (3) is fixedly connected with a transmission shaft (4), the bottom end of the transmission shaft (4) extends to the outside of the equipment box (2) and is fixedly connected with a transmission roller (5), the inner upper wall of the equipment box (2) and the base (1) are rotatably connected with a connecting shaft (7) through a bearing, the outer side walls of the transmission shaft (4) and the connecting shaft (7) are respectively fixedly connected with a first belt pulley (6) and a second belt pulley (8), the first belt pulley (6) and the second belt pulley (8) are connected through belt transmission, the connecting shaft (7) is provided with a reciprocating screw rod (9), the outer side wall of the reciprocating screw rod (9) is in threaded connection with a connecting block (10), the outer side wall of the connecting block (10) is fixedly connected with a limiting block (11), one end of the limiting block (11) is connected with the side wall of the equipment box (2) in a sliding mode through a sliding groove, and a polishing plate (15) is arranged on one side of the connecting block (10).
2. A machine accessory grinding apparatus as claimed in claim 1, wherein: the inside upper wall fixed mounting of driving roller (5) has second motor (21), the output fixedly connected with second screw rod (22) of second motor (21), the lateral wall threaded connection of second screw rod (22) has swivel nut (23), the lateral wall of swivel nut (23) articulates there is three driving plate (24), the one end of driving plate (24) is passed the spout and is extended to driving roller (5) outside and articulated have stripper plate (25), the upper portion and the equal fixedly connected with gag lever post in lower part (26) of the similar terminal surface of stripper plate (25) and driving roller (5), the equal sliding connection in middle part of gag lever post (26) has stop collar (27), stop collar (27) fixed connection is on driving roller (5).
3. A machine accessory grinding apparatus as claimed in claim 2, wherein: the extrusion plates (25) are in an annular array, and the outer side walls of the extrusion plates (25) are all arc-shaped structures.
4. A machine accessory grinding apparatus as claimed in claim 1, wherein: the end face of connecting block (10) rotates through the bearing and is connected with first screw rod (12), the lateral wall threaded connection of first screw rod (12) has transmission cover (13), lateral wall fixedly connected with link (14) of transmission cover (13), the one end and the board (15) fixed connection of polishing of link (14), the terminal surface fixedly connected with connecting box (16) of connecting block (10), upper portion fixedly connected with limiting plate (17) of transmission cover (13), spout and connecting box (16) sliding connection are passed through to the one end of limiting plate (17).
5. The machine accessory grinding apparatus according to claim 4, wherein: the end face of the connecting block (10) is fixedly connected with a supporting block (18), one end of the supporting block (18) is rotatably connected with a connecting rod (19) through a bearing, the outer side wall of the first screw (12) and one end of the connecting rod (19) are fixedly connected with bevel gears (20), and the outer surfaces of the two bevel gears (20) are meshed with each other.
6. A machine accessory grinding apparatus as claimed in claim 1, wherein: the grinding plate (15) and the driving roller (5) are positioned on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639959.3U CN213730799U (en) | 2020-11-16 | 2020-11-16 | Machine part grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639959.3U CN213730799U (en) | 2020-11-16 | 2020-11-16 | Machine part grinding device |
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| Publication Number | Publication Date |
|---|---|
| CN213730799U true CN213730799U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022639959.3U Active CN213730799U (en) | 2020-11-16 | 2020-11-16 | Machine part grinding device |
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| CN (1) | CN213730799U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787389A (en) * | 2021-09-22 | 2021-12-14 | 连云港鸿锐复合材料有限公司 | Efficient grinding machine for production of glass fiber reinforced plastic storage tank and grinding method thereof |
| CN116728224A (en) * | 2023-06-25 | 2023-09-12 | 湖南瑞莱斯卡科技有限公司 | Sliding plate groove inner wall polishing device for compressor production |
| CN117140326A (en) * | 2023-10-31 | 2023-12-01 | 南通成科精密铸件有限公司 | Surface treatment device for stove castings |
| CN116728224B (en) * | 2023-06-25 | 2024-06-04 | 湖南瑞莱斯卡科技有限公司 | Sliding plate groove inner wall polishing device for compressor production |
-
2020
- 2020-11-16 CN CN202022639959.3U patent/CN213730799U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113787389A (en) * | 2021-09-22 | 2021-12-14 | 连云港鸿锐复合材料有限公司 | Efficient grinding machine for production of glass fiber reinforced plastic storage tank and grinding method thereof |
| CN116728224A (en) * | 2023-06-25 | 2023-09-12 | 湖南瑞莱斯卡科技有限公司 | Sliding plate groove inner wall polishing device for compressor production |
| CN116728224B (en) * | 2023-06-25 | 2024-06-04 | 湖南瑞莱斯卡科技有限公司 | Sliding plate groove inner wall polishing device for compressor production |
| CN117140326A (en) * | 2023-10-31 | 2023-12-01 | 南通成科精密铸件有限公司 | Surface treatment device for stove castings |
| CN117140326B (en) * | 2023-10-31 | 2024-01-26 | 南通成科精密铸件有限公司 | Surface treatment device for stove castings |
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