CN215035971U - A loading attachment for numerical control centerless grinder - Google Patents
A loading attachment for numerical control centerless grinder Download PDFInfo
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- CN215035971U CN215035971U CN202120966957.7U CN202120966957U CN215035971U CN 215035971 U CN215035971 U CN 215035971U CN 202120966957 U CN202120966957 U CN 202120966957U CN 215035971 U CN215035971 U CN 215035971U
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- fixedly connected
- lateral wall
- movable plate
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- numerical control
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Abstract
The utility model discloses a loading attachment for numerical control centerless grinder, including the diaphragm, the lower lateral wall symmetry fixedly connected with backup pad of diaphragm, two the common sliding connection in one side that the backup pad is relative has the movable plate, the lower lateral wall fixedly connected with pneumatic cylinder of diaphragm, the one end of diaphragm and the last lateral wall fixed connection of movable plate are kept away from to the pneumatic cylinder, the lower lateral wall fixedly connected with double-end motor of movable plate, the equal fixedly connected with bull stick of double-end motor's both ends drive end. The utility model discloses a two splint move in opposite directions to the direction removal of taking the place of the processing material, thereby accomplish the fixed centre gripping of taking the place of the processing material, and movable plate rebound, make drive splint and take the place of the processing material rebound, thereby make the processing material promote to the height that is adapted to the centerless grinder, thereby accomplish the material loading of taking the place of the processing material, make the better convenience of material loading operation, alleviateed staff's work load, also improved work efficiency.
Description
Technical Field
The utility model relates to a numerical control processing technology field especially relates to a loading attachment for numerical control centerless grinder.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.
Because the workstation of numerical control centerless grinder processing equipment has certain height apart from ground, and the material weight of waiting to add is heavier simultaneously, so numerical control processing fashion needs the workman to utilize hand push fork truck etc. to accomplish the operation such as transportation and the lifting of waiting to add the material, realizes the material loading operation of waiting to add the material, and so not only the handling capacity is great, when artifical transport is improper, can cause the injury to the personnel to work efficiency is lower.
Therefore, the feeding device for the numerical control centerless grinding machine is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art, and the loading attachment who is used for numerical control centerless grinder that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a feeding device for a numerical control centerless grinding machine comprises a transverse plate, wherein supporting plates are symmetrically and fixedly connected to the lower side wall of the transverse plate, a moving plate is connected to one opposite side of the two supporting plates in a sliding mode, a hydraulic cylinder is fixedly connected to the lower side wall of the transverse plate, one end, away from the transverse plate, of the hydraulic cylinder is fixedly connected with the upper side wall of the moving plate, a double-end motor is fixedly connected to the lower side wall of the moving plate, rotating rods are fixedly connected to driving ends of two ends of the double-end motor, a first belt pulley is fixedly sleeved on the outer walls of the two rotating rods, mounting plates located on the outer sides of the two rotating rods are symmetrically and fixedly connected to the lower side wall of the moving plate, threaded rods are rotatably connected to the opposite sides of the two mounting plates, circular disks are connected to the outer walls of the two threaded rods in a threaded mode, one opposite sides of the two circular disks are symmetrically and fixedly connected with four supporting rods in a mode of deviating from the circle center, lie in four with one side the equal common fixedly connected with splint of one end that the disc was kept away from to the bracing piece lies in with one side the equal fixed cover of outer wall of threaded rod is equipped with belt pulley two, lies in with one side belt pulley two all overlaps with the outer wall of belt pulley one and is equipped with the belt, lies in with one side the equal fixedly connected with otic placode of upside outer wall of bracing piece, two the otic placode slides jointly and inserts and is equipped with the carriage release lever, the fixed cover of outer wall of carriage release lever is equipped with the sliding sleeve that is located between two otic placodes, the front side outer wall fixedly connected with connecting plate two of sliding sleeve, the lower extreme of connecting plate one and the last lateral wall fixed connection of connecting plate two in the place ahead.
Preferably, the two opposite sides of the supporting plates are provided with sliding grooves matched with the moving plate.
Preferably, the threads of the two threaded rods are arranged in opposite directions.
Preferably, two the relative one side of mounting panel all fixes to inlay and is equipped with the bearing, is located same one side the bearing inner race all with the outer wall fixed connection of threaded rod.
Preferably, the end part of one side opposite to the two threaded rods is fixedly connected with a limiting plate.
Preferably, the lower side walls of the two support plates are fixedly connected with a bearing plate, and the lower side walls of the bearing plates positioned on the same side are symmetrically and fixedly connected with universal wheels with foot brakes.
Compared with the prior art, this a loading attachment for numerical control centerless grinder's advantage lies in:
1. the double-head motor is started, the driving end of the double-head motor drives the two rotating rods to rotate anticlockwise, the rotating rod on the right side drives the belt pulley I and the belt pulley II on the right side to rotate anticlockwise, the belt pulley II on the right side drives the threaded rod on the right side to rotate anticlockwise, the disc and the clamping plate on the right side are driven to move leftwards, the rotating rod on the left side drives the belt pulley I and the belt pulley II on the left side to rotate anticlockwise, the belt pulley II on the left side drives the threaded rod on the left side to rotate anticlockwise, the disc and the clamping plate on the left side are driven to move rightwards, the two clamping plates move oppositely and move towards the direction of the substitute processing material, and the two clamping plates are in extrusion contact with the outer wall of the substitute processing material, thereby finishing the fixed clamping of the substitute processing material;
2. arranging a hydraulic cylinder and a movable plate, starting the hydraulic cylinder after the fixing and clamping are finished, driving a driving end of the hydraulic cylinder to drive the movable plate to move upwards, and further driving a clamping plate and a substitute processing material to move upwards, so that the substitute processing material is lifted to a height suitable for a centerless grinding machine, and the feeding of the substitute processing material is finished;
3. the universal wheels are arranged, so that the convenience of the device can be well improved, and the materials to be added can be conveyed and moved more conveniently;
to sum up, the utility model discloses a two splint move in opposite directions to the direction removal of taking the place of the processing material, thereby accomplish the fixed centre gripping of taking the place of the processing material, and movable plate rebound, make drive splint and take the place of the processing material rebound, thereby make to take the place of the processing material and promote the height that is adapted to centerless grinder, thereby accomplish the material loading of taking the place of the processing material, make the better convenient of material loading operation, alleviateed staff's work load, also improved work efficiency.
Drawings
Fig. 1 is a schematic structural diagram of a feeding device for a numerically controlled centerless grinding machine according to the present invention;
fig. 2 is a perspective view of the junction of the threaded rod, the disc, the support rod, the limit plate and the clamp plate in the feeding device for the numerical control centerless grinding machine provided by the utility model;
fig. 3 is a side view of a moving plate, a double-end motor, a first connecting plate, a second connecting plate and a sliding sleeve joint in a feeding device for a numerical control centerless grinding machine.
In the figure: the device comprises a transverse plate 1, a supporting plate 2, a hydraulic cylinder 3, a double-head motor 4, a rotating rod 5, a belt pulley 6I, a belt pulley 7 mounting plate 8, a threaded rod 9, a belt pulley II, a disc 10, a supporting rod 11, a clamping plate 12, a limiting plate 13, an ear plate 14, a moving rod 15, a sliding sleeve 16, a connecting plate I17, a moving plate 18 and a connecting plate II 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a feeding device for a numerical control centerless grinding machine comprises a transverse plate 1, wherein the lower side wall of the transverse plate 1 is symmetrically and fixedly connected with support plates 2, one opposite sides of the two support plates 2 are jointly and slidably connected with a movable plate 18, one opposite sides of the two support plates 2 are respectively provided with a chute matched with the movable plate 18, the lower side wall of the transverse plate 1 is fixedly connected with a hydraulic cylinder 3, one end, away from the transverse plate 1, of the hydraulic cylinder 3 is fixedly connected with the upper side wall of the movable plate 18, the lower side wall of the movable plate 18 is fixedly connected with a double-end motor 4, driving ends at two ends of the double-end motor 4 are respectively and fixedly connected with rotating rods 5, the outer walls of the two rotating rods 5 are respectively and fixedly sleeved with a belt pulley I6, the lower side wall of the movable plate 18 is symmetrically and fixedly connected with mounting plates 7 positioned at the outer sides of the two rotating rods 5, one opposite sides of the two mounting plates 7 are respectively and rotatably connected with a threaded rod 8, and one opposite side of the two mounting plates 7 is fixedly embedded with a bearing;
the inner rings of the bearings positioned on the same side are fixedly connected with the outer wall of the threaded rod 8, the outer walls of the two threaded rods 8 are in threaded connection with a disc 10, the opposite sides of the two discs 10 are symmetrically and fixedly connected with four supporting rods 11 deviated from the center of a circle, one ends of the four supporting rods 11 positioned on the same side, which are far away from the disc 10, are fixedly connected with a clamping plate 12, the threads of the two threaded rods 8 are arranged in opposite directions, in order to ensure that the two discs 10 can move in opposite directions, the end parts of the opposite sides of the two threaded rods 8 are fixedly connected with a limiting plate 13, the limiting plate 13 is used for preventing the discs 10 from falling off the threaded rods 8, the outer walls of the threaded rods 8 positioned on the same side are fixedly sleeved with a belt pulley II 9, the outer walls of the belt pulley II 9 and the belt pulley I6 positioned on the same side are sleeved with a belt, and the outer walls of the upper sides of the supporting rods 11 positioned on the same side are fixedly connected with lug plates 14, the two ear plates 14 are jointly inserted with a moving rod 15 in a sliding manner;
the outer wall of the moving rod 15 is fixedly sleeved with a sliding sleeve 16 positioned between the two lug plates 14, the outer wall of the front side of the sliding sleeve 16 is fixedly connected with a second connecting plate 19, the lower side wall of the moving plate 18 is fixedly connected with a first connecting plate 17 positioned in front of the double-end motor 4, the lower end of the first connecting plate 17 is fixedly connected with the upper side wall of the second connecting plate 19, under the matching of the first connecting plate 17, the second connecting plate 19 and the sliding sleeve 16, the two disks 10 are ensured not to rotate together with the threaded rod 8, the lower side walls of the two supporting plates 2 are fixedly connected with bearing plates, the lower side walls of the bearing plates positioned on the same side are symmetrically and fixedly connected with universal wheels with foot brakes, the universal wheels can well improve the convenience of the device, materials to be added can be better and conveniently carried and moved, and the driving end of the double-end motor 4 drives the two rotating rods 5 to rotate anticlockwise;
the rotating rod 5 on the right side drives the belt pulley I6 and the belt pulley II 9 on the right side to rotate anticlockwise, so that the belt pulley II 9 on the right side drives the threaded rod 8 on the right side to rotate anticlockwise, and further drives the disc 10 and the clamping plate 12 on the right side to move leftwards, the rotating rod 5 on the left side drives the belt pulley I6 and the belt pulley II 9 on the left side to rotate anticlockwise, so that the belt pulley II 9 on the left side drives the threaded rod 8 on the left side to rotate anticlockwise, and further drives the disc 10 and the clamping plate 12 on the left side to move rightwards, so that the two clamping plates 12 move towards the direction of the substitute processing material, the two clamping plates 12 are in extrusion contact with the outer wall of the substitute processing material, thereby completing the fixed clamping of the substitute processing material, the driving end of the hydraulic cylinder 3 drives the movable plate 18 to move upwards, and further drives the clamping plate 12 and the substitute processing material to move upwards, therefore, the substitute processing material is lifted to the height suitable for the centerless grinder, and the feeding of the substitute processing material is completed.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
Now, the operation principle of the present invention is explained as follows:
when the double-head motor 4 is started, the driving end of the double-head motor 4 drives the two rotating rods 5 to rotate anticlockwise, the rotating rod 5 on the right side drives the belt pulley I6 and the belt pulley II 9 on the right side to rotate anticlockwise, the belt pulley II 9 on the right side drives the threaded rod 8 on the right side to rotate anticlockwise, the disc 10 and the clamping plate 12 on the right side are driven to move leftwards, the rotating rod 5 on the left side drives the belt pulley I6 and the belt pulley II 9 on the left side to rotate anticlockwise, the belt pulley II 9 on the left side drives the threaded rod 8 on the left side to rotate anticlockwise, the disc 10 and the clamping plate 12 on the left side are driven to move rightwards, the two clamping plates 12 move towards each other and move towards the direction of the material to be machined, and the two clamping plates 12 are in extrusion contact with the outer wall of the material to be machined, thereby finishing the fixed clamping of the substitute processing material;
after the fixed centre gripping finishes, start hydraulic cylinder 3, the drive end of hydraulic cylinder 3 drives movable plate 18 and upwards removes, and then drives splint 12 and substitute processing material rebound to make and substitute the processing material and promote the height that is adapted to centerless grinder, thereby accomplish the material loading of substituting processing material, the universal wheel can improve the device convenience well, makes the better convenient transport and the removal of waiting to add the material.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a loading attachment for numerical control centerless grinder, includes diaphragm (1), its characterized in that, the lower lateral wall symmetry fixedly connected with backup pad (2) of diaphragm (1), two the common sliding connection in one side that backup pad (2) is relative has movable plate (18), the lower lateral wall fixedly connected with pneumatic cylinder (3) of diaphragm (1), the one end that diaphragm (1) was kept away from in pneumatic cylinder (3) is connected with the last lateral wall fixed connection of movable plate (18), the lower lateral wall fixedly connected with double end motor (4) of movable plate (18), the both ends drive end of double end motor (4) all fixedly connected with bull stick (5), two the outer wall of bull stick (5) all fixedly connected with the cover is equipped with belt pulley (6), the lower lateral wall symmetry fixedly connected with of movable plate (18) is located mounting panel (7) the outside two bull sticks (5), two opposite sides of the mounting plates (7) are rotatably connected with threaded rods (8), the outer walls of the two threaded rods (8) are in threaded connection with discs (10), two opposite sides of the discs (10) are symmetrically and fixedly connected with four supporting rods (11) in a deviation manner, one ends, far away from the discs (10), of the four supporting rods (11) on the same side are fixedly connected with clamping plates (12) together, the outer walls of the threaded rods (8) on the same side are fixedly sleeved with belt pulleys (9), the outer walls of the belt pulleys (9) and the belt pulleys (6) on the same side are sleeved with belts together, the outer walls on the upper sides of the supporting rods (11) on the same side are fixedly connected with lug plates (14), the two lug plates (14) are inserted with moving rods (15) in a sliding manner, the outer wall of each moving rod (15) is fixedly sleeved with a sliding sleeve (16) between the two lug plates (14), the front outer wall of sliding sleeve (16) fixedly connected with connecting plate two (19), the lower lateral wall fixedly connected with of movable plate (18) is located connecting plate one (17) in double-end motor (4) the place ahead, the lower extreme of connecting plate one (17) and the last lateral wall fixed connection of connecting plate two (19).
2. The feeding device for the numerical control centerless grinding machine according to claim 1, characterized in that the opposite sides of the two supporting plates (2) are provided with sliding grooves matched with the moving plate (18).
3. A loading device for a numerically controlled centerless grinder as in claim 1, wherein the threads of the two threaded rods (8) are arranged in opposite directions.
4. The feeding device for the numerical control centerless grinding machine according to claim 1, characterized in that a bearing is fixedly embedded at one side opposite to the two mounting plates (7), and the inner ring of the bearing at the same side is fixedly connected with the outer wall of the threaded rod (8).
5. The feeding device for the numerical control centerless grinding machine according to claim 1, characterized in that a limiting plate (13) is fixedly connected to the end part of one side opposite to the two threaded rods (8).
6. The feeding device for the numerical control centerless grinding machine according to claim 1, characterized in that the lower side walls of the two supporting plates (2) are fixedly connected with bearing plates, and the lower side walls of the bearing plates on the same side are symmetrically and fixedly connected with universal wheels with foot brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120966957.7U CN215035971U (en) | 2021-05-08 | 2021-05-08 | A loading attachment for numerical control centerless grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120966957.7U CN215035971U (en) | 2021-05-08 | 2021-05-08 | A loading attachment for numerical control centerless grinder |
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| Publication Number | Publication Date |
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| CN215035971U true CN215035971U (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120966957.7U Active CN215035971U (en) | 2021-05-08 | 2021-05-08 | A loading attachment for numerical control centerless grinder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502795A (en) * | 2022-08-11 | 2022-12-23 | 青岛高测科技股份有限公司 | Feeding device, feeding control method and system of grinding machine, equipment and medium |
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2021
- 2021-05-08 CN CN202120966957.7U patent/CN215035971U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115502795A (en) * | 2022-08-11 | 2022-12-23 | 青岛高测科技股份有限公司 | Feeding device, feeding control method and system of grinding machine, equipment and medium |
| CN115502795B (en) * | 2022-08-11 | 2024-05-03 | 青岛高测科技股份有限公司 | Feeding device, feeding control method and system of grinding machine, equipment and medium |
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