CN220330848U - Freely adjustable polishing tool - Google Patents
Freely adjustable polishing tool Download PDFInfo
- Publication number
- CN220330848U CN220330848U CN202322036528.1U CN202322036528U CN220330848U CN 220330848 U CN220330848 U CN 220330848U CN 202322036528 U CN202322036528 U CN 202322036528U CN 220330848 U CN220330848 U CN 220330848U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- hole
- supporting plate
- vertical supporting
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 9
- 238000007493 shaping process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 2
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a freely adjustable polishing tool, which comprises a frame, wherein a vertical supporting plate is fixed on the top surface of a top plate of the frame, an arc-shaped through groove is formed in the vertical supporting plate, the lower part of a lifting sleeve is movably connected in the lower part of the vertical supporting plate, a transverse through hole is formed in the middle part of the lifting sleeve, a screw rod part of an upper adjusting bolt is inserted into the transverse through hole and the arc-shaped through groove, a rotating part of the upper adjusting bolt is pressed against the rear wall surface of the vertical supporting plate, the front end of the screw rod part of the upper adjusting bolt extends out of the lifting sleeve and is screwed with a locking nut, the locking nut is pressed against the front wall surface of the lifting sleeve, and the lifting sleeve is pressed against the vertical supporting plate; the tray can change the height and the inclination angle of the tray, meets the use and operation requirements of different operators, and is convenient to operate.
Description
Technical field:
the utility model relates to the technical field of hub processing equipment, in particular to a grinding tool capable of being adjusted freely.
The background technology is as follows:
when the automobile hub is used for deburring or polishing, the hub is placed on a plane workbench or a production line for deburring or polishing, the operation on the production line is automatically performed, and the equipment is not affected, however, when the automobile hub is operated on the plane workbench, the hub is generally horizontally placed, when the automobile hub is operated, after the machining is completed, the hub is required to be manually rotated, and then the edge of the other side of the automobile hub is polished, so that the automobile hub is low in efficiency, poor in effect, large in manual rotation labor capacity, inconvenient to operate, and certain in height of the plane workbench, so that the hub placed on the plane workbench cannot be adjusted due to the height and operation habit of different operators, the automobile hub cannot be guaranteed to be suitable for the use needs of each operator, and therefore, some operators not suitable for the height cannot normally operate, or are not used to operate, and are inconvenient.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art, and provides a freely adjustable polishing tool which can change the height position and the inclination angle of a tray, meet the use and operation requirements of different operators and is convenient to operate.
The scheme for solving the technical problems is as follows:
the utility model provides a but frock of polishing of free regulation, includes the frame, the top surface of the roof of frame is fixed with vertical support board, the shaping has the arc to lead to the groove in the vertical support board, the lower part swing joint of lift sleeve is in the lower part of vertical support board, the shaping of lift sleeve middle part has horizontal through-hole, the screw rod portion plug bush of upper adjusting bolt is in horizontal through-hole and arc to lead to the groove, upper adjusting bolt's rotation portion presses on the back wall of vertical support board, upper adjusting bolt's front end stretches out the lift sleeve and the spiro union has lock nut, lock nut presses on the front wall of lift sleeve, lift sleeve presses with vertical support board mutually;
the middle part shaping of the top end face of lift sleeve has the jack, and the lift axle plug bush is in the jack and fixed through the holding bolt, and the upper portion of lift axle stretches out the jack and has the tray through bearing swing joint, and the inner end face of the hub portion of the wheel hub of waiting to process is pressed and is leaned on the tray, and the top of lift axle stretches out the tray and the plug bush is in the middle part through-hole of hub portion.
The utility model has the outstanding effects that:
the tray can change the height and the inclination angle of the tray, meets the use and operation requirements of different operators, and is convenient to operate.
Description of the drawings:
FIG. 1 is a schematic view of a partial structure of the present utility model;
fig. 2 is a schematic view of a partial structure between the vertical support plate and the lifting sleeve of the present utility model.
The specific embodiment is as follows:
1-2, a polishing tool capable of being adjusted freely comprises a machine frame 10, wherein a vertical supporting plate 20 is fixed on the top surface of a top plate of the machine frame 10, the vertical supporting plate 20 is a fan-shaped block, an arc-shaped through groove 21 is formed on the vertical supporting plate, the arc-shaped through groove 21 corresponds to an arc-shaped wall surface on the outer side of the vertical supporting plate 20, one end of the arc-shaped through groove 21 is close to the top plate of the machine frame 10, and the other end of the arc-shaped through groove 21 is located above the top plate of the machine frame 10 and far away from the top plate of the machine frame 10. The front wall surface and the rear wall surface of the lifting sleeve 30 are vertical planes, which can ensure the connection firmness between the lifting sleeve and the lower lock nut 6 and the lock nut 2 when the lifting sleeve is fixedly connected.
Further, a lower through hole penetrating from front to back is formed in the middle of the lower portion of the lifting sleeve 30, the screw portion of the lower connecting bolt 5 is inserted into the middle through hole and the lower through hole of the lower portion of the vertical supporting plate 20, the rotating portion of the lower connecting bolt 5 is located behind the vertical supporting plate 20 and is pressed against the rear wall surface of the vertical supporting plate 20, the front end of the screw portion of the lower connecting bolt 5 extends out of the front wall surface of the lifting sleeve 30 and is in threaded connection with the lower locking nut 6, a gasket is inserted between the lower locking nut 6 and the front wall surface of the lifting sleeve 30, an elastic anti-slip gasket 7 is inserted into the screw portion of the lower connecting bolt 5, and the elastic anti-slip gasket 7 is clamped between the lifting sleeve 30 and the vertical supporting plate 20.
The middle part of the lifting sleeve 30 is formed with a transverse through hole, the screw part of the upper adjusting bolt 1 is inserted in the transverse through hole and the arc-shaped through groove 21, the rotating part of the upper adjusting bolt 1 is positioned behind the vertical supporting plate 20 and is pressed against the rear wall surface of the vertical supporting plate 20, the front end of the screw part of the upper adjusting bolt 1 extends out of the lifting sleeve 30 and is in threaded connection with a locking nut 2 and a gasket which is inserted between the locking nut 2 and the front wall surface of the lifting sleeve 30, and the lifting sleeve 30 is pressed against the vertical supporting plate 20; an upper elastic anti-slip elastic washer 8 is inserted on the screw portion of the upper adjusting bolt 1, and the upper elastic anti-slip elastic washer 8 is clamped between the lifting sleeve 30 and the vertical supporting plate 20.
During operation, the lock nut 6 and the lock nut 2 can be unscrewed, so that the lifting sleeve 30 can be adjusted in an arc along the arc through groove 21, the jack 31 is formed in the middle of the top end surface of the lifting sleeve 30, the lifting shaft 32 is inserted into the jack 31 and fixed through the fastening bolt 3, the upper part of the lifting shaft 32 extends out of the jack 31 and is movably connected with the tray 33 through the bearing, the inner end surface of the hub part of the hub 100 to be processed is pressed against the tray 33, and the top end of the lifting shaft 32 extends out of the tray 33 and is inserted into the middle through hole of the hub part.
In this way, the inclination angle and the height of the hub 100 are changed, and after the adjustment is completed, the lower lock nut 6 and the lock nut 2 can be screwed down, so as to fix the position of the lifting sleeve 30.
Further, the top of the lifting shaft 32 is clamped with an elastic positioning sleeve 34, and the elastic positioning sleeve 34 is clamped on the inner side wall of the middle through hole of the hub portion of the hub 100, so as to ensure that the hub 100 is fixed on the tray 33.
Further, a threaded through hole extending radially outwards is formed in the inner side wall of the middle of the insertion hole 31, the screw portion of the fastening bolt 3 is screwed into the threaded through hole, and the end portion of the screw portion of the fastening bolt 3 extends into the insertion hole 31 and is pressed against the corresponding outer side wall of the lifting shaft 32, and the corresponding side wall of the lifting shaft 32 is tightly attached to the inner side wall of the insertion hole 31. The outer end of the screw of the fastening bolt 3 protrudes out of the outer end of the insertion hole 31 and is formed with an outer rotating portion. When the lifting device is used, the lifting shaft 32 can be moved up and down along the jack 31 by screwing the fastening bolt 3, so that the height position of the tray 33 is changed, the height position of the hub 100 placed on the tray is changed, and the use requirement of a user is met.
The embodiment can change the height and the inclination of the hub 100, thereby meeting the use needs of users with different heights and different operation requirements and improving the operation convenience and comfort.
In addition, in this embodiment, the tray 33 can rotate along the lifting shaft 32, so that after one side of the hub 100 is processed, the hub 100 can be rotated with a small force, and the rest of the hub can be polished, so that the efficiency is high, the effect is good, and the manual labor is greatly reduced.
Claims (7)
1. Freely adjustable polishing tool, including frame (10), its characterized in that: the top surface of a top plate of the frame (10) is fixedly provided with a vertical supporting plate (20), an arc through groove (21) is formed in the vertical supporting plate (20), the lower part of the lifting sleeve (30) is movably connected to the lower part of the vertical supporting plate (20), a transverse through hole is formed in the middle of the lifting sleeve (30), a screw rod part of the upper adjusting bolt (1) is inserted into the transverse through hole and the arc through groove (21), a rotating part of the upper adjusting bolt (1) is pressed against the rear wall surface of the vertical supporting plate (20), the front end of the screw rod part of the upper adjusting bolt (1) extends out of the lifting sleeve (30) and is connected with a locking nut (2) in a threaded manner, the locking nut (2) is pressed against the front wall surface of the lifting sleeve (30), and the lifting sleeve (30) is pressed against the vertical supporting plate (20);
the middle part shaping of the top face of lift sleeve (30) has jack (31), and lift axle (32) plug bush is fixed in jack (31) and through holding bolt (3), and jack (31) are stretched out on the upper portion of lift axle (32) and have tray (33) through bearing swing joint, and the inner terminal surface of the hub portion of hub (100) of waiting to process is pressed on tray (33), and tray (33) are stretched out and plug bush in the middle part through-hole of hub portion in the top of lift axle (32).
2. The freely adjustable grinding tool according to claim 1, wherein: an elastic locating sleeve (34) is clamped at the top end of the lifting shaft (32), and the elastic locating sleeve (34) is clamped on the inner side wall of the middle through hole of the hub part of the hub (100).
3. The freely adjustable grinding tool according to claim 1, wherein: the middle inner side wall of the jack (31) is provided with a threaded through hole which extends radially outwards, the screw rod part of the fastening bolt (3) is in threaded connection with the threaded through hole, the end part of the screw rod part of the fastening bolt (3) stretches into the jack (31) and is pressed against the corresponding outer side wall of the lifting shaft (32), and the corresponding side wall of the lifting shaft (32) is tightly attached to the inner side wall of the jack (31).
4. The freely adjustable grinding tool according to claim 1, wherein: one end of the arc-shaped through groove (21) is close to the top plate of the machine frame (10), and the other end of the arc-shaped through groove (21) is positioned above the top plate of the machine frame (10) and far away from the top plate of the machine frame (10).
5. The freely adjustable grinding tool according to claim 1, wherein: the middle part shaping of the lower part of lift sleeve (30) has the lower through-hole that runs through from front to back, the screw rod portion plug bush of lower connecting bolt (5) is in the middle part through-hole and the lower through-hole of the lower part of vertical support board (20), the rotation portion of lower connecting bolt (5) is pressed on the back wall of vertical support board (20), the front end of the screw rod portion of lower connecting bolt (5) stretches out the preceding wall of lift sleeve (30) and the spiro union has lower lock nut (6), lower lock nut (6) is pressed on the preceding wall of lift sleeve (30), the plug bush has elasticity anti-skidding packing ring (7) on the screw rod portion of lower connecting bolt (5), elasticity anti-skidding packing ring (7) centre gripping is between lift sleeve (30) and vertical support board (20).
6. The freely adjustable grinding tool according to claim 1, wherein: an upper elastic anti-slip elastic washer (8) is inserted on the screw rod part of the upper adjusting bolt (1), and the upper elastic anti-slip elastic washer (8) is clamped between the lifting sleeve (30) and the vertical supporting plate (20).
7. The freely adjustable grinding tool according to claim 1, wherein: the front wall surface and the rear wall surface of the lifting sleeve (30) are vertical planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036528.1U CN220330848U (en) | 2023-08-01 | 2023-08-01 | Freely adjustable polishing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322036528.1U CN220330848U (en) | 2023-08-01 | 2023-08-01 | Freely adjustable polishing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220330848U true CN220330848U (en) | 2024-01-12 |
Family
ID=89449611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322036528.1U Active CN220330848U (en) | 2023-08-01 | 2023-08-01 | Freely adjustable polishing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220330848U (en) |
-
2023
- 2023-08-01 CN CN202322036528.1U patent/CN220330848U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |