CN110653722A - Grinding wheel replacing arm for grinding machine with transversely-arranged grinding wheel - Google Patents
Grinding wheel replacing arm for grinding machine with transversely-arranged grinding wheel Download PDFInfo
- Publication number
- CN110653722A CN110653722A CN201910941556.3A CN201910941556A CN110653722A CN 110653722 A CN110653722 A CN 110653722A CN 201910941556 A CN201910941556 A CN 201910941556A CN 110653722 A CN110653722 A CN 110653722A
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- China
- Prior art keywords
- arm
- rotating shaft
- grinding wheel
- reinforcing plate
- fixed frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
- B24B45/006—Quick mount and release means for disc-like wheels, e.g. on power tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a grinding wheel replacing arm for a grinding machine with a transversely-arranged grinding wheel, which comprises a fixed frame, a reinforcing plate A, a mounting plate, a first rotating shaft, a connecting arm, a second rotating shaft, an arm, a reinforcing plate B, a supporting plate mechanism and a handle, wherein a plurality of reinforcing plates A are arranged in the fixed frame in the vertical direction, the mounting plate is arranged on one side of the fixed frame, one end of the fixed frame is connected with one end of the connecting arm through the first rotating shaft, the other end of the connecting arm is movably connected with one end of the arm through the second rotating shaft, the reinforcing plate B is arranged on the lower surface of the arm close to the second rotating shaft, one end of the reinforcing plate B far away from the arm is movably connected with the bottom of the second rotating shaft, one end of the arm far away from the second rotating shaft is connected with the supporting plate mechanism, one side of the supporting plate, the process is dismantled in the installation easily, and the emery wheel can not take place the danger that drops, improves factor of safety.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment for replacing a grinding wheel for a grinding machine, in particular to a grinding wheel replacing arm for a grinding machine with a transverse grinding wheel.
Background
No matter be the horizontal plano grinding machine of emery wheel or flat grinder at present, when changing the emery wheel, generally be that two people join in marriage a lot, dismantle the installation alone, another individual drags the emery wheel, especially the emery wheel that plano grinding machine used, generally all is heavier, the installation position is also higher than the people's height, it is harder to change, if careless, hit the people easily, there is great potential safety hazard, consequently, this problem that exists among the prior art is solved to a technique of treating an improvement urgently.
Disclosure of Invention
The present invention is directed to a grinding wheel changing arm for a grinding machine in which a grinding wheel is horizontally disposed, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a horizontal grinding machine of emery wheel is with emery wheel arm of changing, includes fixed frame, reinforcing plate A, mounting panel, first pivot, linking arm, second pivot, arm, reinforcing plate B, layer board mechanism and hand (hold), the inside vertical direction of fixed frame is provided with a plurality of reinforcing plate A, fixed frame one side is provided with the mounting panel, fixed frame one end links to each other with linking arm one end through first pivot, the linking arm other end passes through the second pivot and links to each other with arm one end activity, the arm is nearly provided with reinforcing plate B from second pivot lower surface, reinforcing plate B keeps away from arm one end and links to each other with second pivot bottom activity, second pivot one end is kept away from to the arm and layer board mechanism links to each other, layer board mechanism one side and keep away from arm one end and respectively.
Preferably, the connecting arm is provided with a gasket on the inner side of the fixing frame at the joint of the connecting arm and the first rotating shaft, and the gasket is arranged on the inner side of the arm and the inner side of the reinforcing plate B at the joint of the connecting arm and the second rotating shaft.
Preferably, the fixed frame is of a right-angle U-shaped structure, shaft holes are formed in two sides of one end of the fixed frame, and two ends of the first rotating shaft are movably connected with the shaft holes in two sides respectively.
Preferably, the linking arm includes sleeve A, connecting rod, set square and sleeve B, connecting rod one end links to each other with sleeve A, the connecting rod other end links to each other with sleeve B, sleeve A and connecting rod junction are consolidated through the set square.
Preferably, reinforcing plate B is "L" shape, reinforcing plate B keeps away from arm one end and opens there is the shaft hole, reinforcing plate B keeps away from the shaft hole that arm one end was opened and second pivot phase-match.
Preferably, a round hole is formed in the middle of the supporting plate mechanism.
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, through the movable supporting plate mechanism, the supporting plate mechanism can be arranged below the grinding wheel and is in contact with the grinding wheel when the grinding wheel is dismounted, and the grinding wheel is directly arranged on the supporting plate mechanism after being dismounted, so that firstly, the grinding wheel is relatively easy, and secondly, the grinding wheel cannot fall off without danger.
(2) When the grinding wheel is installed, a new grinding wheel is placed on the supporting plate mechanism, manual lifting is not needed, the grinding wheel is easy and free of danger, and the safety factor is greatly improved.
(3) The fixed frame is connected with the connecting arm through the first rotating shaft, the other end of the connecting arm is connected with the arm through the second rotating shaft, and the two rotating points are suitable for a majority of plano-grinding machines and surface grinding machines with grinding wheels arranged transversely, so that the applicability is high.
(4) The connecting rod of linking arm is consolidated through having a plurality of set squares between the sleeve A, consolidates through reinforcing plate B of "L" shape between linking arm and the arm, and holistic stability is higher.
Drawings
FIG. 1 is a schematic side view of the present invention.
FIG. 2 is a schematic top view of the present invention.
Fig. 3 is an enlarged view of the connecting portion on both sides of the connecting arm.
Fig. 4 is a schematic view of a connecting arm structure.
Fig. 5 is a schematic view showing a state where the present invention is mounted on a planogrinder.
Fig. 6 is a schematic view showing a state where the present invention is mounted on a flat grinder (right side).
In the figure: the device comprises a fixed frame 1, a reinforcing plate A2, a mounting plate 3, a first rotating shaft 4, a connecting arm 5, a second rotating shaft 6, an arm 7, a reinforcing plate B8, a supporting plate mechanism 9, a handle 10, a gasket 11, a sleeve A51, a connecting rod 52, a triangular plate 53 and a sleeve B54.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a grinding wheel replacing arm for a grinding machine with a transversely-arranged grinding wheel comprises a fixing frame 1, a reinforcing plate A2, a mounting plate 3, a first rotating shaft 4, a connecting arm 5, a second rotating shaft 6, an arm 7, a reinforcing plate B8, a supporting plate mechanism 9 and a handle 10, wherein a plurality of reinforcing plates A2 are arranged in the fixing frame 1 in the vertical direction, the mounting plate 3 is arranged on one side of the fixing frame 1, one end of the fixing frame 1 is connected with one end of the connecting arm 5 through the first rotating shaft 4, the fixing frame 1 is of a right-angle U-shaped structure, shaft holes are respectively arranged on two sides of the open end of the fixing frame 1, two ends of the first rotating shaft 4 are respectively movably connected with the shaft holes on two sides, the other end of the connecting arm 5 is movably connected with one end of the arm 7 through the second rotating shaft 6, the reinforcing plate B8 is arranged on the lower surface of the arm 7 close to the second rotating shaft, the reinforcing plate B8 keeps away from arm 7 one end and opens there is the shaft hole, reinforcing plate B8 keeps away from the shaft hole that arm 7 one end was opened and second pivot 6 phase-match, the linking arm 5 is located fixed frame 1 inboard with first pivot 4 junction and is provided with gasket 11, the linking arm 5 is located arm 7 inboard and reinforcing plate B8 inboard with second pivot 6 junction and is provided with gasket 11, arm 7 keeps away from 6 one end of second pivot and links to each other with layer board mechanism 9, layer board mechanism 9 intermediate position is provided with the round hole, the size of the round hole that layer board mechanism 9 opened is decided according to the size of the used emery wheel of grinding machine, layer board mechanism 9 one side and the one end of keeping away from arm 7 respectively are provided with a hand.
As shown in fig. 4, the connecting arm 5 includes a sleeve a51, a connecting rod 52, a triangle 53 and a sleeve B54, one end of the connecting rod 52 is connected with the sleeve a51, the other end of the connecting rod 52 is connected with the sleeve B54, and the joint of the sleeve a51 and the connecting rod 52 is reinforced by the triangle 53.
The use method and the principle are as follows: the sleeve A51 of the connecting arm 5 is connected with the fixed frame 1 through the first rotating shaft 4, the sleeve B54 of the connecting arm 5 is connected with the arm 7 through the second rotating shaft 6, the mounting plate 3 is installed on one side of the fixed frame 1, one end of the supporting plate mechanism 9, which is far away from the arm 7, is firstly provided with a handle 10, the handle 10 on the side edge of the supporting plate mechanism 9 needs to be installed according to the position of the mounting plate 3, namely the fixed frame 1 is taken as an axis, the supporting plate mechanism 9 is provided with the handle 10 on the other side of the mounting plate 3, because the invention is divided into a left arm and a right arm (if the handle 10 and the mounting plate 3 are installed on the same side, firstly, because the handle is not well pulled at the inner side, secondly, the handle can abut against the upright post of the surface grinder, and the lower end of the spindle base cannot be reached, when the grinding wheel needs to be replaced, the arm 7 and the connecting arm 5 are bent, the round hole of the supporting plate mechanism 9 is positioned below the grinding wheel (if the round hole cannot be matched with the machine tool under normal conditions by moving the ram to the upper part of the supporting plate mechanism 9, the diameter of the round hole cannot be larger than the diameter of the grinding wheel), the spindle seat is lowered, the grinding wheel is just placed on the supporting plate mechanism 9, then the grinding wheel is dismounted, the supporting plate mechanism 9 is pulled out through the handle 10 at the outer side, the grinding wheel is taken down, a new grinding wheel is placed on the supporting plate mechanism 9, the supporting plate mechanism 9 is pushed below the spindle seat through the handle 10 again, the grinding wheel is butted with the fixing mechanism at the bottom of the spindle, the grinding wheel is connected with the spindle seat from the lower part of the supporting plate mechanism 9, the seat is lifted, the supporting plate mechanism 9 is pulled out, the whole body is bent outwards to complete the replacement, the replacement can also be used on a plane grinding machine, as, the length and size of the whole body are matched with the positions of the upright post and the main shaft, the replacement principle is consistent with that of a planogrinder, the movable supporting plate mechanism 9 is adopted, the supporting plate mechanism 9 can be arranged below the grinding wheel and contacted with the grinding wheel when the grinding wheel is disassembled, the grinding wheel is directly arranged on the supporting plate mechanism 9 after being disassembled, firstly, the movable supporting plate mechanism is easy, secondly, the movable supporting plate mechanism does not fall off and has no danger, when the grinding wheel is installed, a new grinding wheel is arranged on the supporting plate mechanism 9, the movable supporting plate mechanism is not required to be lifted manually and is easy and has no danger, the safety coefficient is greatly improved, the fixing frame 1 is connected with the connecting arm 5 through the first rotating shaft 4, the other end of the connecting arm 5 is connected with the arm 7 through the second rotating shaft 6, two rotating points are suitable for the planogrinder and the plane grinder with most, the connecting arm 5 and the arm 7 are reinforced by an L-shaped reinforcing plate B8, so that the overall stability is high.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a horizontal grinding machine of emery wheel changes arm with emery wheel which characterized in that: comprises a fixed frame (1), a reinforcing plate A (2), a mounting plate (3), a first rotating shaft (4), a connecting arm (5), a second rotating shaft (6), an arm (7), a reinforcing plate B (8), a supporting plate mechanism (9) and a handle (10), wherein a plurality of reinforcing plates A (2) are arranged in the fixed frame (1) in the vertical direction, the mounting plate (3) is arranged on one side of the fixed frame (1), one end of the fixed frame (1) is connected with one end of the connecting arm (5) through the first rotating shaft (4), the other end of the connecting arm (5) is movably connected with one end of the arm (7) through the second rotating shaft (6), the reinforcing plate B (8) is arranged on the lower surface of the arm (7) close to the second rotating shaft (6), one end of the reinforcing plate B (8) far away from the arm (7) is movably connected with the bottom of the second rotating shaft (6), one end of the arm (7) far away from the, and one side of the supporting plate mechanism (9) and one end far away from the arm (7) are respectively provided with a handle (10).
2. A wheel changing arm for a grinding machine with a transverse grinding wheel according to claim 1, characterized in that: linking arm (5) and first pivot (4) junction are located fixed frame (1) inboard and are provided with gasket (11), linking arm (5) and second pivot (6) junction are located arm (7) inboard and reinforcing plate B (8) inboard and are provided with gasket (11).
3. A wheel changing arm for a grinding machine with a transverse grinding wheel according to claim 1, characterized in that: the fixing frame (1) is of a right-angle U-shaped structure, shaft holes are formed in two sides of one end of an opening of the fixing frame (1) respectively, and two ends of the first rotating shaft (4) are movably connected with the shaft holes in two sides respectively.
4. A wheel changing arm for a grinding machine with a transverse grinding wheel according to claim 1, characterized in that: the connecting arm (5) comprises a sleeve A (51), a connecting rod (52), a triangular plate (53) and a sleeve B (54), one end of the connecting rod (52) is connected with the sleeve A (51), the other end of the connecting rod (52) is connected with the sleeve B (54), and the joint of the sleeve A (51) and the connecting rod (52) is reinforced through the triangular plate (53).
5. A wheel changing arm for a grinding machine with a transverse grinding wheel according to claim 1, characterized in that: reinforcing plate B (8) are "L" shape, reinforcing plate B (8) keep away from arm (7) one end and open there is the shaft hole, reinforcing plate B (8) keep away from arm (7) one end open shaft hole and second pivot (6) phase-match.
6. A wheel changing arm for a grinding machine with a transverse grinding wheel according to claim 1, characterized in that: and a round hole is formed in the middle of the supporting plate mechanism (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910941556.3A CN110653722A (en) | 2019-09-30 | 2019-09-30 | Grinding wheel replacing arm for grinding machine with transversely-arranged grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910941556.3A CN110653722A (en) | 2019-09-30 | 2019-09-30 | Grinding wheel replacing arm for grinding machine with transversely-arranged grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110653722A true CN110653722A (en) | 2020-01-07 |
Family
ID=69040244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910941556.3A Pending CN110653722A (en) | 2019-09-30 | 2019-09-30 | Grinding wheel replacing arm for grinding machine with transversely-arranged grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110653722A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020004763A (en) * | 2000-07-07 | 2002-01-16 | 이구택 | sand stone analysis construction apparatus of roll sand equipment |
| KR200458546Y1 (en) * | 2011-09-02 | 2012-02-27 | 안정선 | Change apparatus of grindstone |
| CN102806521A (en) * | 2012-08-01 | 2012-12-05 | 濮阳贝英数控机械设备有限公司 | Grinding wheel assembling and disassembling mechanism for double-end surface machine tool and working method of grinding wheel assembling and disassembling mechanism |
| CN207127708U (en) * | 2017-07-03 | 2018-03-23 | 湖州铭灏机械有限公司 | A kind of universal auxiliary changes emery wheel mechanism |
-
2019
- 2019-09-30 CN CN201910941556.3A patent/CN110653722A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020004763A (en) * | 2000-07-07 | 2002-01-16 | 이구택 | sand stone analysis construction apparatus of roll sand equipment |
| KR200458546Y1 (en) * | 2011-09-02 | 2012-02-27 | 안정선 | Change apparatus of grindstone |
| CN102806521A (en) * | 2012-08-01 | 2012-12-05 | 濮阳贝英数控机械设备有限公司 | Grinding wheel assembling and disassembling mechanism for double-end surface machine tool and working method of grinding wheel assembling and disassembling mechanism |
| CN207127708U (en) * | 2017-07-03 | 2018-03-23 | 湖州铭灏机械有限公司 | A kind of universal auxiliary changes emery wheel mechanism |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200107 |
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| WD01 | Invention patent application deemed withdrawn after publication |