CN209081260U - A kind of grinding wheel of roller grinder replacement suspender - Google Patents
A kind of grinding wheel of roller grinder replacement suspender Download PDFInfo
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- CN209081260U CN209081260U CN201821913822.9U CN201821913822U CN209081260U CN 209081260 U CN209081260 U CN 209081260U CN 201821913822 U CN201821913822 U CN 201821913822U CN 209081260 U CN209081260 U CN 209081260U
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- hole
- eave tile
- grinding wheel
- face
- platform sling
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Abstract
A kind of grinding wheel of roller grinder disclosed by the utility model replaces suspender, comprising: eave tile, platform sling, fast lockign apparatus, knob, crossbeam, buffer.Locking pin in fast lockign apparatus passes through the hole on the platform sling and is inserted into the lockpin hole on the eave tile and can carry out stretching motion in the lockpin hole；In the locked state, the keyed end of the locking pin stretches out the lockpin hole by the first end face of the eave tile, and in the unlocked state, the keyed end of the locking pin is returned in the lockpin hole by the first end face of the eave tile.This is practical newly to effectively prevent suspender during grinding wheel handling to be detached from the safety accident of grinding wheel.The utility model is dismantled more convenient when grinding wheel.It is possible to prevente effectively from the safety accidents such as damaging of occurring in handling, switching process.One can manually be easily accomplished, and it is artificial to save at least two, to increase substantially labor efficiency, reduce cost of labor and reduce accident risk, have significant economic benefit.
Description
Technical field
The utility model relates to a kind of grinding wheel of roller grinder replacements being integrated with overturning, handling, disassembly and installation to hang
Tool, the device can effectively improve the safety of the operation of operator and the efficiency of work.
Background technique
The replacement of grinding wheel is that an essential procedure, the disassembly efficiency of grinding wheel directly influence life in grinding field
The efficiency of production, roll grinding wheel of numerical control grinding machine is comprising ring flange in interior weight up to more than 300 kilograms.Conventional replacement grinding wheel step is:
Suspender is packed on grinder wheel ring flange first, by manually pulling out grinding wheel from equipment, then by cantilever crane sand
Wheel is put into ground, and 2 people help grinding wheel to unload suspender, more than 3 people grinding wheel fell, old grinding wheel flange is removed and changes to new grinding wheel
On, then by 3 people manually grinding wheel is holded up, then with suspender pack into grinding wheel flange and hang and installed on roll grinder.It operates so very
It is cumbersome, large labor intensity, and also suspender has the risk for being detached from grinding wheel flanged disc in whole process, and there are very big safety is hidden
Suffer from.
Utility model content
The technical problem to be solved by the utility model is to for existing grinding wheel of roller grinder turn, handling, disassembly and peace
It fills existing above-mentioned technical problem in the process and a kind of roll grinder sand that can be realized fast quick-detach, handling, overturning is provided
Wheel replacement suspender can prevent the risk of suspender disengaging grinding wheel flanged disc during lifting grinding wheel, only need 1 people in hoisting process
Operation effectively avoids security risk, improves working efficiency, saves labour turnover.
Technical problem to be solved in the utility model can be achieved through the following technical solutions:
A kind of grinding wheel of roller grinder replacement suspender, comprising:
One eave tile, the eave tile are provided with first end face and second end face in the axial direction, in the first end of the eave tile
A L shape crisperding is formed on face, the inner surface on two sides of the L shape crisperding and the first end face surround a slot, and the L shape hooks
While being seen as semicircle from the axis direction of the eave tile, the slot is also semicircle in terms of the axis direction of the eave tile；Institute
It states and is also provided with a dead bolt hole on eave tile, the dead bolt hole is extended through the second end of the eave tile by the first end face of the eave tile
Face, where the dead bolt hole is located at the slot bottom of the slot outside circumference；
One platform sling being fixedly connected with the eave tile second end face, also offers one and the dead bolt hole on the platform sling
Corresponding hole；
One is fixedly mounted on the fast lockign apparatus on the platform sling, and the locking pin in the fast lockign apparatus passes through institute
It states the hole on platform sling and is inserted into the lockpin hole on the eave tile and stretching motion can be carried out in the lockpin hole；It is locking
Under state, the keyed end of the locking pin stretches out the lockpin hole by the first end face of the eave tile, in the unlocked state, described
The keyed end of locking pin is returned in the lockpin hole by the first end face of the eave tile；
At least one is fixed on the knob on the platform sling；
One is fixed on crossbeam of the platform sling far from described eave tile one end, is hinged with a buffer on the crossbeam.
In a preferred embodiment of the utility model, the crossbeam is at right angles placed with the platform sling and is connect.
In a preferred embodiment of the utility model, the both ends of the knob have turn of bilge in one.
In a preferred embodiment of the utility model, the fast lockign apparatus further include telescopic rod, fixture nut,
Mounting plate, guide pad, connecting rod and handle, offer guide pad mounting hole on the mounting plate, and the mounting plate passes through fastening
Part is mounted on the platform sling and the guide pad mounting hole on the mounting plate is aligned with the hole on the platform sling；It is described to lead
The external screw thread of step is provided with to the lower end of block, the step external screw thread of the guide pad lower end passes through on the mounting plate
Guide pad mounting hole back spin has the fixture nut, and the guide pad is fixed on the mounting plate, in the guide pad
Inside it is provided with a pilot hole being connected to the hole of the platform sling；The upper end of the telescopic rod passes through the pilot hole and leads with described
It is slidably matched to hole, the lower end of the telescopic rod and the locking pin connection；The lower end of the connecting rod is fixed on the guide pad
On, the first end of the handle is hinged on the upper end of the connecting rod, and the first end of the handle is also upper with the telescopic rod
End is drivingly connected, and when overturning the handle, the first end of the handle drives the telescopic rod to move up and down.
Due to using technical solution as above, this practical suspender disengaging grinding wheel during newly effectivelying prevent grinding wheel handling
Safety accident.The utility model is dismantled more convenient when grinding wheel.The utility model is it is possible to prevente effectively from handling, be turned over
The safety accidents such as damage occurred in journey.The utility model one can manually be easily accomplished, and it is artificial to save at least two,
To increasing substantially labor efficiency, reducing cost of labor and reducing accident risk, the utility model grinding wheel suspender has significant
Economic benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the utility model grinding wheel of roller grinder replaces suspender.
Fig. 2 is the fast lockign apparatus structural schematic diagram in the utility model grinding wheel of roller grinder replacement suspender.
Fig. 3 is that the eave tile in the utility model grinding wheel of roller grinder replacement suspender catches on grinding wheel and grinding wheel flanged disc component
Schematic diagram.
Fig. 4 is that the eave tile that the utility model grinding wheel of roller grinder is replaced in suspender catches on grinding wheel and grinding wheel flanged disc component simultaneously
Schematic diagram is locked by fast lockign apparatus.
Fig. 5 is to replace the signal that suspender overturns grinding wheel and grinding wheel flanged disc component using the utility model grinding wheel of roller grinder
Figure.
Specific embodiment
Referring to Fig. 1 to Fig. 4, a kind of grinding wheel of roller grinder shown in figure replaces suspender, including eave tile 100, platform sling 200,
Knob 300, crossbeam 400, buffer 500 and fast lockign apparatus 600.
Eave tile 100 is provided with first end face 110 and second end face 120 in the axial direction, in the first end face of eave tile 100
A L shape crisperding 130 is formed on 110, the inner surface and first end face 110 on two sides 131,132 of L shape crisperding 130 surround a slot
140, L shape crisperdings 130 are seen as semicircle from the axis direction of eave tile 100, and slot 140 is also half in terms of the axis direction of eave tile 100
It is round.
A dead bolt hole 150 is also provided on eave tile 100, dead bolt hole 150 is extended through by the first end face 110 of eave tile 100
The second end face 120 of eave tile 100, where dead bolt hole 150 is located at the slot bottom of slot 140 outside circumference.
One end of platform sling 200 and the second end face 120 of eave tile 100 are welded, and also offer one on this one end of platform sling 200
Hole 210 corresponding with dead bolt hole 150.
Knob 300 is made of the steel pipe of Φ 32mm, is welded on 200 back side of platform sling, and 300 both ends of shaking hands have in one
Turn of bilge 310,320.
It is fixed with a crossbeam 400 far from the other end of eave tile 100 in platform sling 200, crossbeam is welded to form by 5 blocks of steel plates.It is horizontal
The hole that a Φ 20mm is opened on beam 400, it is hinged with the stud and buffer 500 of M20.Crossbeam 400 and platform sling 200 are rectangular
Place connection.It is convenient for being laid flat grinding wheel 700 and grinding wheel flanged disc 800 in this way.
Fast lockign apparatus 600 includes locking pin 610, telescopic rod 620, fixture nut 630, mounting plate 640, guide pad
650, connecting rod 670 and handle 680.
A guide pad mounting hole 641 is offered on mounting plate 640, mounting plate 640 is fixed on platform sling using 4 M6 screws
It, can be with dismounting and change on 200.Guide pad mounting hole 641 on mounting plate 640 is aligned with the hole 210 on platform sling 200.
The lower end of guide pad 650 is provided with the external screw thread 651 of step, the step external screw thread 651 of 650 lower end of guide pad
It is screwed with fixture nut 630 after the guide pad mounting hole 641 on mounting plate 640, guide pad 650 is fixed on mounting plate
On 640.
A pilot hole 652 being connected to the hole 210 of platform sling 200 is provided in guide pad 650；The upper end of telescopic rod 620
It is slidably matched across pilot hole 652 and with pilot hole 652, the lower end of telescopic rod 620 is connect with locking pin 610；Locking pin 610 is worn
The hole 210 crossed on platform sling 200 and flexible fortune can be carried out in the lockpin hole 150 that is inserted on eave tile 100 and in lockpin hole 150
It is dynamic.
The lower end of connecting rod 670 is fixed on guide pad 650, and the first end of handle 680 is hinged on the upper end of connecting rod 670,
The first end of handle 680 is also drivingly connected with the upper end of telescopic rod 620, and when overturning handle 680, the first end of handle 680 is driven
Dynamic telescopic rod 620 moves up and down.Such as in the locked state, the keyed end 611 of locking pin 610 by eave tile 100 first end face
110 stretch out lockpin hole 150, and in the unlocked state, the keyed end 611 of locking pin 610 is retracted by the first end face 110 of eave tile 100
Into lockpin hole 150.
The working principle of above-mentioned grinding wheel of roller grinder replacement suspender is as follows:
1. the handle 680 in fast lockign apparatus 600 is up beaten, so that the keyed end 611 of locking pin 610 is by eave tile
100 first end face 110 returns in lockpin hole 150；
2. a line 131 of the L shape crisperding 130 on eave tile 100 is snapped into cantilever crane the flange of grinding wheel flanged disc 800
In slot 810, while the flange 820 of grinding wheel flanged disc 800 being made to snap onto slot 140；
3. the handle 680 of 600 weight of fast lockign apparatus is tensed down again, so that locking pin 610 stretches out lockpin hole 150,
Grinding wheel flanged disc 800 is lockked, it is prevented to be detached from (referring to fig. 4) with eave tile 100；
4. both hands hold 300 lower section of knob and firmly pull outward, grinding wheel 700 and grinding wheel flanged disc 800 can be taken off with grinding machine
From；
5. old sand wheel 700 and grinding wheel flanged disc 800 are transferred to ground overturning and are laid flat (referring to Fig. 5)；
6. being hung on the 300 two interior turn of bilges 310,320 in lower section of buffer 500 and knob with wirerope, while by fast lock
The handle 680 determined in device 600 is up beaten, so that the keyed end 611 of locking pin 610 is moved back by the first end face 110 of eave tile 100
It returns in lockpin hole 150, unlocks old sand wheel 700 and grinding wheel flanged disc 800, old sand wheel 700 and grinding wheel flanged disc 800 are taken out,
It packs into again and installs new and old grinding wheel 700 and grinding wheel flanged disc 800；
7. the handle 680 of 600 weight of fast lockign apparatus tenses down, so that locking pin 610 stretches out lockpin hole 150,
Grinding wheel flanged disc 800 locks, and prevents it to be detached from (referring to fig. 4) with eave tile 100, removes steel wire；
8. being suspended on buffer 500 with cantilever crane suspension hook, new and old grinding wheel 700 and the overturning of grinding wheel flanged disc 800 are transferred to and are rolled
It is installed on roller grinding machine；
9. after installing new and old grinding wheel 700 and grinding wheel flanged disc 800, by the handle 680 of fast lockign apparatus 600 up
It beats, so that the keyed end 611 of locking pin 610 is returned in lockpin hole 150 by the first end face 110 of eave tile 100, unlocks old sand
The utility model is laid flat to ground after removing the utility model, replaces grinding wheel and complete by wheel 700 and grinding wheel flanged disc 800.
Claims (4)
1. a kind of grinding wheel of roller grinder replaces suspender characterized by comprising
One eave tile, the eave tile are provided with first end face and second end face in the axial direction, in the first end face of the eave tile
Form a L shape crisperding, the inner surface on two sides of the L shape crisperding and the first end face surround a slot, the L shape crisperding from
The axis direction of the eave tile is seen as semicircle, and the slot is also semicircle in terms of the axis direction of the eave tile；In the hook
It is also provided with a dead bolt hole on head, the dead bolt hole is extended through the second end face of the eave tile by the first end face of the eave tile,
Where the dead bolt hole is located at the slot bottom of the slot outside circumference；
One platform sling being fixedly connected with the eave tile second end face, it is corresponding with the dead bolt hole also to offer one on the platform sling
Hole；
One is fixedly mounted on the fast lockign apparatus on the platform sling, and the locking pin in the fast lockign apparatus passes through described hang
Hole on plate and be inserted into the lockpin hole on the eave tile and stretching motion can be carried out in the lockpin hole；In lock state
Under, the keyed end of the locking pin stretches out the lockpin hole, in the unlocked state, the locking by the first end face of the eave tile
The keyed end of pin is returned in the lockpin hole by the first end face of the eave tile；
At least one is fixed on the knob on the platform sling；
One is fixed on crossbeam of the platform sling far from described eave tile one end, is hinged with a buffer on the crossbeam.
2. a kind of grinding wheel of roller grinder as described in claim 1 replaces suspender, which is characterized in that the crossbeam and the platform sling
At right angles place connection.
3. a kind of grinding wheel of roller grinder as described in claim 1 replaces suspender, which is characterized in that the both ends of the knob have
Turn of bilge in one.
4. a kind of grinding wheel of roller grinder as described in claim 1 replaces suspender, which is characterized in that the fast lockign apparatus is also
Including telescopic rod, fixture nut, mounting plate, guide pad, connecting rod and handle, guide pad installation is offered on the mounting plate
Hole, the mounting plate be mounted on the platform sling by fastener and make guide pad mounting hole on the mounting plate with it is described
Hole alignment on platform sling；The lower end of the guide pad is provided with the external screw thread of step, outside the step of the guide pad lower end
The guide pad mounting hole back spin being thread through on the mounting plate has the fixture nut, the guide pad is fixed on described
On mounting plate, a pilot hole being connected to the hole of the platform sling is provided in the guide pad；It wears the upper end of the telescopic rod
It crosses the pilot hole and is slidably matched with the pilot hole, the lower end of the telescopic rod and the locking pin connection；The connecting rod
Lower end it is fixed on the guide pad, the first end of the handle is hinged on the upper end of the connecting rod, the of the handle
One end is also drivingly connected with the upper end of the telescopic rod, when overturning the handle, is stretched described in the first end driving of the handle
Contracting bar moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913822.9U CN209081260U (en) | 2018-11-20 | 2018-11-20 | A kind of grinding wheel of roller grinder replacement suspender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821913822.9U CN209081260U (en) | 2018-11-20 | 2018-11-20 | A kind of grinding wheel of roller grinder replacement suspender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209081260U true CN209081260U (en) | 2019-07-09 |
Family
ID=67124769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821913822.9U Active CN209081260U (en) | 2018-11-20 | 2018-11-20 | A kind of grinding wheel of roller grinder replacement suspender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209081260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716442A (en) * | 2021-07-02 | 2021-11-30 | 上汽大众汽车有限公司 | Hoisting and mounting tool for grinding wheel |
-
2018
- 2018-11-20 CN CN201821913822.9U patent/CN209081260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113716442A (en) * | 2021-07-02 | 2021-11-30 | 上汽大众汽车有限公司 | Hoisting and mounting tool for grinding wheel |
| CN113716442B (en) * | 2021-07-02 | 2023-07-28 | 上汽大众汽车有限公司 | Lifting installation tool for grinding wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yao Qiuqiang Inventor after: He Hongliang Inventor before: Yao Qiu Inventor before: He Hongliang |