CN211594743U - Lifting tool for grinding wheel flange - Google Patents
Lifting tool for grinding wheel flange Download PDFInfo
- Publication number
- CN211594743U CN211594743U CN201922444616.9U CN201922444616U CN211594743U CN 211594743 U CN211594743 U CN 211594743U CN 201922444616 U CN201922444616 U CN 201922444616U CN 211594743 U CN211594743 U CN 211594743U
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- Prior art keywords
- fixed
- rod
- block
- lantern ring
- ash removing
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Abstract
The utility model discloses a lifting tool of a grinding wheel flange, which comprises a first inserted bar and a second inserted bar, wherein one end of the first inserted bar is fixed with a first pressing block, one end of the first pressing block is hinged with a first L-shaped bar, one end of the first L-shaped bar is fixed with a thread block, the thread block is provided with a threaded rod matched with the thread block in a threaded manner, the lower end surface of the threaded rod is fixed with a push plate, the first L-shaped bar is provided with a second L-shaped bar hinged with the first L-shaped bar, a first spring fixedly connected with the first L-shaped bar and the second L-shaped bar is arranged between the first L-shaped bar and the second L-shaped bar, one end of the second L-shaped bar is hinged with a second pressing block, the second inserted bar is fixed on the second pressing block, the lower surface of the first pressing block is fixed with a dust removing mechanism, the problem that a grinding wheel flange is difficult to be installed on a main shaft by one person is solved, two persons are often required to be, dust exists on the main shaft, and the dust can influence the grinding wheel flange when the grinding wheel flange rotates.
Description
Technical Field
The utility model relates to a emery wheel lifts by crane frock technical field, in particular to emery wheel flange lift by crane frock.
Background
Along with the market requirement to the flat grinder is bigger and bigger, make the emery wheel flange also more and more heavy equally, it is very difficult once to adorn the emery wheel flange again on the main shaft, often need two people to lift simultaneously and just can install, this method not only wastes manpower resources, has certain danger equally, and when the installation emery wheel flange, has the dust on the main shaft, and the dust can exert an influence to the emery wheel flange when the emery wheel flange rotates.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a frock of lifting by crane of emery wheel flange has solved on one person very difficultly adorns the main shaft with emery wheel flange again, often needs two people to lift simultaneously just can install, and this method not only wastes manpower resources, has certain danger equally, and when installing emery wheel flange, has the dust on the main shaft, and the dust can produce the problem of influence to emery wheel flange when emery wheel flange rotates.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a lifting tool for a grinding wheel flange comprises an inserting rod I and an inserting rod II, wherein the inserting rod I is in sliding fit with a through hole in a flange, a first pressing block is fixed at one end of the inserting rod I, an L-shaped rod I is arranged at one end, far away from the inserting rod I, of the pressing block I, a first groove is formed in one end of the L-shaped rod I, a first fixing rod is fixed in the first groove, the pressing block I is sleeved on the first fixing rod, the first pressing block is in rotating fit with the first fixing rod, a threaded block is fixed at one end, far away from the pressing block I, of the L-shaped rod I, a threaded rod in threaded fit with the threaded block is arranged on the threaded block, a push plate is fixed on the lower end face of the threaded rod, an L-shaped rod II is arranged on the L-shaped rod I, one end of the L-shaped rod II is hinged to the L-shaped rod I, a spring I is arranged between the L-shaped rod I and the L-shaped rod II, the device comprises a first L-shaped rod, a second groove, a second fixing rod, a second pressing block, an inserting rod and a dust removing mechanism, wherein the first L-shaped rod is far away from one end of the first L-shaped rod, the second fixing rod is fixed in the second groove, the second pressing block is sleeved outside the second fixing rod, the second pressing block is in running fit with the second fixing rod, the second inserting rod is fixed on the second pressing block, and the.
By adopting the technical scheme, when the grinding wheel flange is to be lifted, the first inserted bar is placed into the through hole of the flange, the threaded rod rotates to drive the push plate to move towards the second L-shaped bar, the push plate moves to drive the second L-shaped bar to rotate, the second L-shaped bar rotates to drive the second pressing block to rotate, the second pressing block rotates to drive the second inserted bar to be inserted into the through hole of the flange, the grinding wheel flange can be lifted at the moment, the grinding wheel flange moves towards the main shaft, the ash removing mechanism firstly carries out ash removal treatment on the main shaft, and then the grinding wheel flange is installed on the.
Preferably, the ash removing mechanism comprises an ash removing lantern ring I, an ash removing lantern ring II and a fan, one end of the ash removing lantern ring I is hinged to the pressing block I, one end of the ash removing lantern ring II is hinged to the pressing block I, a sliding block is fixed to one end, far away from the pressing block I, of the ash removing lantern ring I, an opening is formed in the sliding block, a spring II with one end fixed to the bottom of the opening is arranged in the opening, an inclined block is fixed to the other end of the spring II, a sliding way is formed in the ash removing lantern ring II, a clamping hole corresponding to the inclined block is formed in the sliding way, a pressing hole is formed in one side of the clamping hole and communicated with the clamping hole, a pressing block in sliding fit with the pressing hole is arranged in the pressing hole, ash sweeping cloth is fixed to the ash removing lantern ring I and the ash removing lantern ring II, and the fan is fixed to one side of the ash removing.
Adopt above-mentioned technical scheme, sweep grey cloth and sweep main epaxial meeting, the ash of sweeping away blows through the fan, and after the emery wheel flange dress was to the main shaft, according to the piece, drive oblique shape piece according to the piece and enter into the trompil in, can turn over the ash removal lantern ring one this moment, then will remove ash lantern ring one and remove ash lantern ring two and take off, played the effect of removing ash to the main shaft.
Preferably, sliding grooves are formed in two sides of the pressing hole, a limiting block in sliding fit with the sliding grooves is arranged in the sliding grooves, and the limiting block is fixedly connected with the pressing block.
By adopting the technical scheme, when the pressing block is pressed, the pressing block is moved to drive the limiting block to move, the limiting block slides in the sliding groove, and the limiting block can only slide in the sliding groove, so that the function of preventing the pressing block from sliding out is achieved.
Preferably, a handle is fixed to an upper surface of the threaded rod.
By adopting the technical scheme, the rotating handle drives the threaded rod to rotate, and the effect of facilitating the rotation of the threaded rod is achieved.
Preferably, a lifting ring which is rotatably matched with one end of the L-shaped rod is arranged on the first L-shaped rod.
By adopting the technical scheme, the lifting machine hooks the lifting ring, the lifting machine is started to drive the lifting ring to move upwards, the lifting ring moves to drive the grinding wheel flange to move, and the effect of moving the grinding wheel flange is achieved.
Preferably, the diameter of the second inserted rod is smaller than that of the through hole in the flange.
By adopting the technical scheme, only if the diameter of the second inserted bar is smaller than that of the through hole in the flange, the inserted bar can be rotated into the through hole in the flange.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic structural view for showing an ash removing mechanism;
FIG. 3 is a schematic position diagram for showing a first inserted rod, a first pressing block, a first L-shaped rod and a first fixing rod;
FIG. 4 is a schematic diagram for showing the positions of the second inserting rod, the second fixing rod, the second pressing block and the second L-shaped rod.
Reference numerals: 1. inserting a first rod; 2. a second inserted link; 3. pressing a first block; 4. an L-shaped rod I; 5. a first groove; 6. fixing a rod I; 7. a thread block; 8. a threaded rod; 9. pushing the plate; 10. a second L-shaped rod; 11. a first spring; 12. a second groove; 13. a second fixing rod; 14. pressing a second block; 15. a dust removing mechanism; 16. a first ash removing lantern ring; 17. a second ash removal lantern ring; 18. a fan; 19. a slider; 20. opening a hole; 21. a second spring; 22. a tapered block; 23. a slideway; 24. a clamping hole; 25. pressing holes; 26. according to blocks; 27. ash sweeping cloth; 29. a chute; 30. a limiting block; 31. a handle; 32. and lifting the ring.
Detailed Description
The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.
Referring to fig. 1 to 4, the grinding wheel flange comprises a first inserted rod 1 and a second inserted rod 2, the first inserted rod 1 is in sliding fit with a through hole in a flange, when the grinding wheel flange is lifted, the first inserted rod 1 is placed into the through hole of the flange, a first pressing block 3 is fixed at one end of the first inserted rod 1, a first L-shaped rod 4 is arranged at one end of the first pressing block 3, which is far away from the first inserted rod 1, a first groove 5 is formed at one end of the first L-shaped rod 4, a first fixing rod 6 is fixed in the first groove 5, the first pressing block 3 is sleeved on the first fixing rod 6, the first pressing block 3 is in rotating fit with the first fixing rod 6, a threaded block 7 is fixed at one end of the first L-shaped rod 4, which is far away from the first pressing block 3, a threaded rod 8 in threaded fit with the threaded block 7 is arranged on the threaded block 7, a handle 31 is fixed on the upper surface of the threaded rod 8, the handle 31 is rotated to drive the, the L-shaped rod I4 is provided with an L-shaped rod II 10, one end of the L-shaped rod II 10 is hinged to the L-shaped rod I4, the push plate 9 moves to drive the L-shaped rod II 10 to rotate, a spring I11 is arranged between the L-shaped rod I4 and the L-shaped rod II 10, two ends of the spring I11 are fixedly connected with the L-shaped rod I4 and the L-shaped rod II 10 respectively, the L-shaped rod II 10 rotates to drive the spring I11 to compress, one end, away from the L-shaped rod I4, of the L-shaped rod II 10 is provided with a groove II 12, a fixing rod II 13 is fixed in the groove II 12, a pressing block II 14 is sleeved outside the fixing rod II 13 and matched with the pressing block II 13, the L-shaped rod II 10 rotates to drive the pressing block II 14 to rotate, the inserting rod II 2 is fixed on the pressing block II 14, the pressing block II 14 rotates to drive the.
As shown in fig. 2, an ash removing lantern ring I16 and an ash removing lantern ring II 17 are hinged on the lower surface of a first pressing block 3, an ash sweeping cloth 27 is fixed in the ash removing lantern ring I16 and the ash removing lantern ring II 17, the ash sweeping cloth 27 moves along a main shaft to play a role of sweeping the main shaft, a fan 18 is fixed on one side of the ash removing lantern ring I16 and one side of the ash removing lantern ring II 17, the fan 18 is started, the fan 18 blows off the ash sweeping cloth, then a grinding wheel flange is installed on the main shaft, after the grinding wheel flange is installed, a sliding block 19 is fixed on one end, away from the first pressing block 3, of the ash removing lantern ring I16, an opening 20 is formed in the sliding block 19, a second spring 21 with one end fixed to the bottom of the opening 20 is arranged in the opening 20, an inclined block 22 is fixed to the other end of the second spring 21, a sliding way 23 is formed in the ash removing lantern ring II 17, a clamping hole 24 corresponding to the inclined block 22 is, the pressing block 26 which is in sliding fit with the pressing hole 25 is arranged in the pressing hole 25, the pressing block 26 is pressed down, the pressing block 26 moves to drive the inclined block 22 to move towards the opening 20, the spring II 21 is compressed, the first ash removal lantern ring 16 can be rotated away, and then the first ash removal lantern ring 16 and the second ash removal lantern ring 17 are taken down.
Claims (6)
1. A lifting tool for a grinding wheel flange is characterized by comprising an inserting rod I (1) and an inserting rod II (2), wherein the inserting rod I (1) is in sliding fit with a through hole in the flange, a pressing block I (3) is fixed at one end of the inserting rod I (1), an L-shaped rod I (4) is arranged at one end, away from the inserting rod I (1), of the pressing block I (3), a groove I (5) is formed at one end of the L-shaped rod I (4), a fixing rod I (6) is fixed in the groove I (5), the pressing block I (3) is sleeved on the fixing rod I (6), the pressing block I (3) is in rotating fit with the fixing rod I (6), a threaded block (7) is fixed at one end, away from the pressing block I (3), of the L-shaped rod I (4), a threaded rod (8) in threaded fit with the threaded block (7) is arranged on the threaded block (7), and a push plate (9) is fixed on the lower end face of the threaded rod (8), be provided with L shape pole two (10) on L shape pole one (4), the one end and the L shape pole one (4) of L shape pole two (10) are articulated, be provided with between L shape pole one (4) and the L shape pole two (10) spring one (11), the both ends of spring one (11) respectively with L shape pole one (4) and L shape pole two (10) fixed connection, L shape pole two (10) keep away from the one end of L shape pole one (4) and offer fluted two (12), recess two (12) internal fixation has dead lever two (13), dead lever two (13) overcoat has briquetting two (14), briquetting two (14) and dead lever two (13) normal running fit, inserted bar two (2) are fixed in on briquetting two (14), the lower fixed surface of briquetting one (3) has dust removing mechanism (15).
2. The grinding wheel flange lifting tool according to claim 1, wherein the ash removing mechanism (15) comprises a first ash removing lantern ring (16), a second ash removing lantern ring (17) and a fan (18), one end of the first ash removing lantern ring (16) is hinged to the first briquetting (3), one end of the second ash removing lantern ring (17) is hinged to the first briquetting (3), a sliding block (19) is fixed to one end, far away from the first briquetting (3), of the first ash removing lantern ring (16), an opening (20) is formed in the sliding block (19), a second spring (21) with one end fixed to the bottom of the opening (20) is arranged in the opening (20), an inclined block (22) is fixed to the other end of the second spring (21), a slide way (23) is formed in the second ash removing lantern ring (17), and a clamping hole (24) corresponding to the inclined block (22) is formed in the slide way (23), a pressing hole (25) is formed in one side of the clamping hole (24), the pressing hole (25) is communicated with the clamping hole (24), a pressing block (26) in sliding fit with the pressing hole (25) is arranged in the pressing hole (25), ash sweeping cloth (27) is fixed in the first ash removing lantern ring (16) and the second ash removing lantern ring (17), and a fan (18) is fixed on one side of the first ash removing lantern ring (16) and the second ash removing lantern ring (17).
3. The grinding wheel flange lifting tool according to claim 2, wherein sliding grooves (29) are formed in two sides of the pressing hole (25), limiting blocks (30) in sliding fit with the sliding grooves (29) are arranged in the sliding grooves (29), and the limiting blocks (30) are fixedly connected with the pressing blocks (26).
4. The grinding wheel flange lifting tool according to claim 1, characterized in that a handle (31) is fixed to the upper surface of the threaded rod (8).
5. The grinding wheel flange lifting tool according to claim 1, characterized in that a lifting ring (32) which is in running fit with the L-shaped rod I (4) is arranged on the L-shaped rod I (4).
6. The grinding wheel flange hoisting tool according to claim 1, wherein the diameter of the second insertion rod (2) is smaller than that of a through hole in the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444616.9U CN211594743U (en) | 2019-12-30 | 2019-12-30 | Lifting tool for grinding wheel flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922444616.9U CN211594743U (en) | 2019-12-30 | 2019-12-30 | Lifting tool for grinding wheel flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211594743U true CN211594743U (en) | 2020-09-29 |
Family
ID=72597970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922444616.9U Active CN211594743U (en) | 2019-12-30 | 2019-12-30 | Lifting tool for grinding wheel flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211594743U (en) |
-
2019
- 2019-12-30 CN CN201922444616.9U patent/CN211594743U/en active Active
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