CN210281765U - Batch inner wall polishing device for mechanical circular workpieces - Google Patents
Batch inner wall polishing device for mechanical circular workpieces Download PDFInfo
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- CN210281765U CN210281765U CN201921411285.2U CN201921411285U CN210281765U CN 210281765 U CN210281765 U CN 210281765U CN 201921411285 U CN201921411285 U CN 201921411285U CN 210281765 U CN210281765 U CN 210281765U
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Abstract
The utility model discloses a mechanical ring shape work piece is inner wall grinding device in batches, including a set of bottom plate, characterized by: every the upside of bottom plate is fixed connection riser respectively, every the upper end of riser is fixed connection U-shaped fixed block respectively, every the upside of U-shaped fixed block is fixed connection solid fixed ring respectively, every gu fixed ring's inside is provided with the clutch blocks respectively, every the clutch blocks sets up respectively in the recess of U-shaped fixed block, every the downside of clutch blocks is the upper end of fixed connection riser respectively. The utility model relates to an annular work piece inner wall equipment field of polishing specifically says, relates to a mechanical ring shape work piece is inner wall grinding device in batches. This device can polish the inner wall of annular workpiece in batches.
Description
Technical Field
The utility model relates to an annular work piece inner wall equipment field of polishing specifically says, relates to a mechanical ring shape work piece is inner wall grinding device in batches.
Background
Machine part is carrying out the in-process of production and processing, and the inner wall roughness of annular part as required is different, need carry out polishing of the inner wall of annular workpiece, generally at the in-process of manual work processing part, and the polishing of part inner wall also needs the manual work to carry out the part and polishes, uses abrasive paper or sand table to polish, wastes time and energy, needs to design the device that can carry out the inner wall of annular workpiece in batches and polishes, and this is prior art's weak point.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a mechanical ring shape work piece is inner wall grinding device in batches, the inner wall of the annular work piece of conveniently polishing in batches.
The utility model adopts the following technical scheme to realize the purpose of the invention:
the utility model provides a mechanical ring shape work piece is inner wall grinding device in batches, includes a set of bottom plate, characterized by: every the upside of bottom plate is fixed connection riser respectively, every the upper end of riser is fixed connection U-shaped fixed block respectively, every the upside of U-shaped fixed block is fixed connection solid fixed ring respectively, every gu fixed ring's inside is provided with the clutch blocks respectively, every the clutch blocks sets up respectively in the recess of U-shaped fixed block, every the downside of clutch blocks is the upper end of fixed connection riser respectively, every articulated round wheel respectively in lower part one side of riser, every the downside of round wheel laminates the inclined plane of voussoir respectively, every in the voussoir imbeds the spout respectively, every the spout is fixed connection corresponds respectively the bottom plate.
As a further limitation of the technical solution, all the wedges are fixedly connected to a cross shaft, one end of the cross shaft is fixedly connected to the middle of one side of a straight-slot rod, one end of an L-shaped rod is embedded into a slide rail of the straight-slot rod, the other end of the L-shaped rod is fixedly connected to an output shaft of a motor, the motor is fixedly connected to a motor bracket, the motor bracket is fixedly connected to a square plate, and the square plate is fixedly connected to a corresponding bottom plate.
As a further limitation of the technical scheme, the upper side of each U-shaped fixing block is fixedly connected with a vertical plate of an L-shaped vertical plate, the lower side of a horizontal plate of each L-shaped vertical plate is fixedly connected with a screw, each screw is in threaded connection with a top cover, and each top cover corresponds to the fixing ring.
As a further limitation of the technical scheme, two ends of the upper side inclined plane of each wedge block are respectively and fixedly connected with a limiting block.
As a further limitation of the present invention, the inner diameter of the top cover is larger than the diameter of the friction block, and the inner diameter of the top cover is smaller than the inner diameter of the fixing ring.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides a mechanical ring shape work piece is inner wall grinding device in batches. The method has the following beneficial effects:
(1) the device can polish the inner walls of the annular workpieces in batches;
(2) the top cover is in threaded connection with the screw rod, so that the top cover can move up and down conveniently, the annular workpiece can be placed into the fixing ring when the top cover moves up conveniently, the annular workpiece can be propped by the downward movement of the top cover, the annular workpiece is prevented from moving, and the fixing effect is achieved;
(3) the motor is started, and the polishing of the inner wall of the annular workpiece by the up-and-down movement of the friction blocks can be realized simultaneously through the linkage of the motor, the L-shaped connecting rod, the straight groove rod, the cross shaft and the wedge block.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a partial enlarged view of a portion a in fig. 1 according to the present invention.
Fig. 3 is a schematic view of a three-dimensional structure of the present invention.
Fig. 4 is a schematic three-dimensional structure diagram of the present invention.
Fig. 5 is a schematic view of a three-dimensional structure of the present invention.
Fig. 6 is a schematic perspective view of the top cover of the present invention.
Fig. 7 is a schematic view of a partial three-dimensional structure of the present invention.
Fig. 8 is a schematic diagram of a partial three-dimensional structure of the present invention.
In the figure: 1. l-shaped vertical plates, 2, screws, 3, friction blocks, 4, fixing rings, 5, U-shaped fixing blocks, 6, vertical plates, 7, square plates, 8, round wheels, 9, bottom plates, 10, wedge blocks, 11, limiting blocks, 12, transverse shafts, 13, top covers, 14, motor supports, 15, motors, 16, L-shaped rods, 17, straight groove rods, 18, sliding grooves, 19, vertical plates, 20, convex shafts, 21, extending blocks, 22, motor supports, 23 and jackscrews.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1-5, the utility model discloses a set of bottom plate 9, every the upside of bottom plate 9 is fixed connection riser 19 respectively, every fixed connection U-shaped fixed block 5, every are fixed connection solid fixed ring 4 respectively to the upper end of riser 19 the inside of solid fixed ring 4 is provided with clutch blocks 3 respectively, every clutch blocks 3 sets up respectively in the recess of U-shaped fixed block 5, every the downside of clutch blocks 3 is the upper end of fixed connection riser 6 respectively, every articulated round wheel 8 is respectively arranged to lower part one side of riser 6, every the inclined plane of voussoir 10 is laminated respectively to the downside of round wheel 8, every voussoir 10 imbeds respectively in the spout 18, every spout 18 fixed connection corresponds respectively bottom plate 9.
All the wedges 10 are fixedly connected with a transverse shaft 12, one end of the transverse shaft 12 is fixedly connected with the middle part of one side of a straight groove rod 17, one end of an L-shaped rod 16 is embedded into a sliding rail of the straight groove rod 17, the other end of the L-shaped rod 16 is fixedly connected with an output shaft of a motor 15, the motor 15 is fixedly connected with a motor support 14, the motor support 14 is fixedly connected with a square plate 7, and the square plate 7 is fixedly connected with a corresponding bottom plate 9.
The upper side of each U-shaped fixing block 5 is fixedly connected with a vertical plate of an L-shaped vertical plate 1, the lower side of a transverse plate of each L-shaped vertical plate 1 is fixedly connected with a screw rod 2, each screw rod 2 is in threaded connection with a top cover 13, and each top cover 13 corresponds to the fixing ring 4.
And two ends of the upper side inclined plane of each wedge block 10 are respectively fixedly connected with a limiting block 11 to prevent the circular wheel 8 from slipping.
The inner diameter of the top cover 13 is larger than the diameter of the friction block 3, and the inner diameter of the top cover 13 is smaller than the inner diameter of the fixing ring 4.
The vertical plate 6 is matched with the groove of the U-shaped fixing block 5.
The roughness of the cambered surface of the friction block 3 is smaller than that of the inner wall of the annular tool 20.
The utility model discloses a work flow does: when the circular workpiece polishing device is used, the top cover 13 is rotated, the top cover 13 moves upwards, the circular workpiece 20 is placed in the fixing ring 4, the U-shaped fixing block 5 supports the circular workpiece 20, then the top cover 13 rotates downwards, the top cover 13 presses the circular workpiece 20, then the motor 15 is started, an output shaft of the motor 15 rotates to drive the L-shaped connecting rod 16 to rotate, the other end of the L-shaped connecting rod 16 is embedded into a sliding rail of the straight groove rod 17, the L-shaped connecting rod 16 drives the straight groove rod 17 to move back and forth, the straight groove rod 17 drives the transverse shaft 12 to move back and forth, the transverse shaft 12 drives the wedge block 10 to move back and forth in the sliding groove 18, the wedge block 10 drives the circular wheel 8 to move up and down, the circular wheel 8 rotates under the driving of the friction force of the wedge block 10, the circular wheel 8 moves up and down to drive the vertical plate 6 to move up and down, the, the top cover 13 is moved up to take out the ring-shaped workpiece 20.
The above disclosure is only one specific embodiment of the present invention, however, the present invention is not limited thereto, and any changes that can be considered by those skilled in the art should fall within the protection scope of the present invention.
Claims (5)
1. The utility model provides a machinery ring shape work piece is inner wall grinding device in batches, includes a set of bottom plate (9), characterized by: every fixed connection riser (19) is distinguished to the upside of bottom plate (9), every the upper end difference fixed connection U-shaped fixed block (5) of riser (19), every the upside difference fixed ring (4) of U-shaped fixed block (5), every the inside of solid fixed ring (4) is provided with clutch blocks (3) respectively, every clutch blocks (3) set up respectively in the recess of U-shaped fixed block (5), every the downside of clutch blocks (3) is the upper end of fixed connection riser (6) respectively, every articulated round wheel (8) is distinguished to lower part one side of riser (6), every the inclined plane of voussoir (10) is laminated respectively to the downside of round wheel (8), every voussoir (10) imbeds respectively in spout (18), every spout (18) fixed connection respectively correspond bottom plate (9).
2. The batch inner wall grinding device for the mechanical circular ring-shaped workpieces as claimed in claim 1, which is characterized in that: all equal fixed connection cross axle (12) in voussoir (10), one side middle part of the one end fixed connection straight flute bar (17) of cross axle (12), the one end of embedding L shape pole (16) in the slide rail of straight flute bar (17), the output shaft of the other end fixed connection motor (15) of L shape pole (16), motor (15) fixed connection motor support (14), motor support (14) fixed connection square plate (7), one that square plate (7) fixed connection corresponds bottom plate (9).
3. The batch inner wall grinding device for the mechanical circular ring-shaped workpieces as claimed in claim 1, which is characterized in that: the upper side of each U-shaped fixing block (5) is fixedly connected with a vertical plate of each L-shaped vertical plate (1), the lower side of each transverse plate of each L-shaped vertical plate (1) is fixedly connected with a screw (2), each screw (2) is in threaded connection with a top cover (13), and each top cover (13) corresponds to the fixing ring (4).
4. The batch inner wall grinding device for the mechanical circular ring-shaped workpieces as claimed in claim 1, which is characterized in that: and two ends of the upper side inclined plane of each wedge block (10) are respectively and fixedly connected with a limiting block (11).
5. The batch inner wall grinding device for the mechanical circular ring-shaped workpieces as claimed in claim 3, which is characterized in that: the inner diameter of the top cover (13) is larger than the diameter of the friction block (3), and the inner diameter of the top cover (13) is smaller than the inner diameter of the fixing ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921411285.2U CN210281765U (en) | 2019-08-28 | 2019-08-28 | Batch inner wall polishing device for mechanical circular workpieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921411285.2U CN210281765U (en) | 2019-08-28 | 2019-08-28 | Batch inner wall polishing device for mechanical circular workpieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210281765U true CN210281765U (en) | 2020-04-10 |
Family
ID=70064316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921411285.2U Active CN210281765U (en) | 2019-08-28 | 2019-08-28 | Batch inner wall polishing device for mechanical circular workpieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210281765U (en) |
-
2019
- 2019-08-28 CN CN201921411285.2U patent/CN210281765U/en active Active
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