CN209970445U - Gear conveying and feeding device applied to centerless grinding machine - Google Patents
Gear conveying and feeding device applied to centerless grinding machine Download PDFInfo
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- CN209970445U CN209970445U CN201920744021.2U CN201920744021U CN209970445U CN 209970445 U CN209970445 U CN 209970445U CN 201920744021 U CN201920744021 U CN 201920744021U CN 209970445 U CN209970445 U CN 209970445U
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- grinding machine
- centerless grinding
- rotatably connected
- device applied
- feeding device
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Abstract
The utility model discloses a gear transmission feeding device applied to a centerless grinding machine, which comprises a base, wherein the side edge of the base is rotatably connected with the side edge of a feeding plate, the side surface of the base is fixedly connected with the side surface of a centerless grinding machine body, the upper end of the centerless grinding machine body is welded with the lower end of a feeding port, one end of a rotary drum is rotatably connected with a rotary shaft, the rotary shaft is arranged on the upper surface of the centerless grinding machine body through a bracket, a shifting plate is welded on the rotary drum, the other end of the rotary shaft is fixedly connected with a pinion, a main gear is rotatably connected with the side wall of the centerless grinding machine body, racks are rotatably connected on the main gear and the pinion, the two ends of a screw rod are rotatably connected with the inner side wall of the base, the screw rod is connected with the inside of a sliding block in a threaded manner, the upper surface of the sliding block is welded with the lower end of a supporting, the processing efficiency and the processing success rate are improved.
Description
Technical Field
The utility model relates to a centerless grinder specifically is a be applied to centerless grinder's gear transmission loading attachment.
Background
A centerless grinding machine is a grinding machine which does not need to adopt the axis positioning of a workpiece for grinding and mainly comprises a grinding wheel, an adjusting wheel and a workpiece support, wherein the grinding wheel actually plays a role in grinding, and the adjusting wheel controls the rotation of the workpiece and controls the feed speed of the workpiece.
The centerless grinder needs an automatic feeding device to feed materials during working, most of feeding devices in the current factory cannot enable the workpieces to enter the centerless grinder one by one, and cannot adjust the feeding speed, so that the workpieces can be accumulated, feeding is influenced, and the working efficiency of the centerless grinder is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be applied to centerless grinder's gear transmission loading attachment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a gear transmission feeding device applied to a centerless grinding machine comprises a base, wherein the side edge of the base is rotatably connected with the side edge of a feeding plate, the side surface of the base is fixedly connected with the side surface of a centerless grinding machine body, the upper end of the centerless grinding machine body is welded with the lower end of a feeding hole, one end of a rotary drum is rotatably connected with a rotary shaft, the rotary shaft is arranged on the upper surface of the centerless grinding machine body through a bracket, a shifting plate is welded on the rotary drum, the other end of the rotary shaft is fixedly connected with a pinion, a main gear is rotatably connected with the side wall of the centerless grinding machine body, the central rotating part of the main gear is rotatably connected with the output end of a motor (not shown in the figure) through a coupler, racks are rotatably connected on the main gear and the pinion, the two ends of a screw are rotatably connected with the inner side wall of the base, one end of the, the upper end of the supporting rod is rotatably connected with a sliding ball, a sliding groove is formed in the feeding plate, and the sliding ball is connected in the sliding groove in a sliding mode.
As a further aspect of the present invention: and baffles are welded on two sides of the upper surface of the feeding plate.
As a further aspect of the present invention: the feeding plate is provided with a plurality of shallow grooves.
As a further aspect of the present invention: the poking plate is provided with a plurality of poking plates which are arc-shaped, and a clamping groove is formed between the two poking plates.
As a further aspect of the present invention: a layer of rubber leather pad is arranged on the handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in put the work piece on the feed plate, the baffle can prevent that the work piece from falling down from both sides, the work piece rolls at the feed plate, the motor starts, it rotates to drive the master gear, make the rack rotate, drive pinion rotation, thereby make the rotary drum rotate, the work piece rolls into two draw-in grooves of dialling the board from the feed plate, along with the rotation of rotary drum, the work piece is by one in the transportation pan feeding mouth, it processes to get into the centerless grinder body, can let the transportation of work piece one process in advancing the centerless grinder body, it can't be processed to make the work piece in avoiding once too much work piece entering the centerless grinder body, the success rate of machining efficiency and processing has been improved.
2. The utility model discloses well rotation handle makes the screw rod rotate, drives the slider round trip movement on the screw rod for the smooth ball of bracing piece front end makes a round trip to slide in the sliding tray, thereby makes the feed plate lifted up or descend, can control the work piece and get into the speed of dialling the board, makes the work piece of dialling board department pile up with preventing that work piece roll speed is too fast, influences the normal clear of feeding.
3. The shallow slot can give the work piece weak separation, prevents that the work piece from rolling down too fast, can make the work piece stop on the feed plate when the feed plate is horizontal, stops going on of feeding.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
As shown in the figure: 1. a base; 2. a feeding plate; 3. a baffle plate; 4. dialing a plate; 5. a rotating drum; 6. a feeding port; 7. a rotating shaft; 8. a centerless grinder body; 9. a slider; 10. a screw; 11. a handle; 12. a support bar; 13. a sliding groove; 14. a sliding ball; 15. a pinion gear; 16. a rack; 17. a main gear.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a gear transmission feeding device applied to a centerless grinding machine includes a base 1, a feeding plate 2, a baffle 3, a shifting plate 4, a rotating drum 5, a feeding port 6, a rotating shaft 7, a centerless grinding machine body 8, a slider 9, a screw 10, a handle 11, a support rod 12, a sliding groove 13, a sliding ball 14, a pinion 15, a rack 16 and a main gear 17, wherein a side of the base 1 is rotatably connected to a side of the feeding plate 2, the baffle 3 is welded to both sides of an upper surface of the feeding plate 2, the side of the base 1 is fixedly connected to a side of the centerless grinding machine body 8, a lower end of the feeding port 6 is welded to an upper end of the centerless grinding machine body 8, one end of the rotating drum 5 is rotatably connected to the rotating shaft 7, the rotating shaft 7 is mounted on the upper surface of the centerless grinding machine body 8 through a bracket, the rotating drum 5 is welded to the, a clamping groove is formed between the two shifting plates 4, the other end of the rotating shaft 7 is fixedly connected with a pinion 15, a main gear 17 is rotatably connected to the side wall of the centerless grinder body 8, the central rotating part of the main gear 17 is rotatably connected with the output end of a motor (not shown in the figure) through a coupler, racks 16 are rotatably connected to the main gear 17 and the pinion 15, a workpiece is placed on the feeding plate 2, the baffle 3 can prevent the workpiece from falling from two sides, the workpiece rolls on the feeding plate 2, the motor is started to drive the main gear 17 to rotate, so that the racks 16 rotate and the pinion 15 rotate, so that the rotary drum 5 rotates, the workpiece rolls into the clamping grooves of the two shifting plates 4 from the feeding plate 2, and along with the rotation of the rotary drum 5, the workpiece is conveyed into the feeding port 6 one by one to enter the centerless grinder body 8 for processing, and the workpiece can be conveyed into the centerless grinder body 8 for processing one by one, the phenomenon that the workpieces cannot be machined due to the fact that too many workpieces enter the centerless grinder body 8 at one time is avoided, and machining efficiency and machining success rate are improved.
The inside wall of connecting base 1 is rotated at the both ends of screw rod 10, the one end of handle 11 is connected to the one end of screw rod 10, screw rod 10 slope sets up, the inside of screw rod 10 threaded connection slider 9, the lower extreme of the upper surface welding bracing piece 12 of slider 9, the upper end of bracing piece 12 is rotated and is connected smooth ball 14, sliding tray 13 has been seted up on feed plate 2, smooth ball 14 sliding connection in sliding tray 13, it makes screw rod 10 rotate to rotate handle 11, it reciprocates to drive slider 9 on screw rod 10, make smooth ball 14 of bracing piece 12 front end slide back and forth in sliding tray 13, thereby make feed plate 2 be lifted up or descend, can control the speed that the work piece got into group board 4, it piles up to prevent that work piece roll speed from making the work piece of group board 4 department too fast, influence the normal clear of feeding.
The feeding plate 2 is provided with a plurality of shallow grooves, so that a workpiece can be prevented from rolling down too fast due to weak separation, the workpiece can be stopped on the feeding plate 2 when the feeding plate 2 is horizontal, and feeding is stopped.
The model of motor adopts 57BYGH56-401A and supporting power and circuit thereof in this scheme, and the power supply interface of motor passes through the switch and connects power supply system, realizes the rotation control of motor, involves that circuit and electronic components and module are prior art, and the technical staff in the field can realize completely, need not beyond a limit for proud, the utility model discloses the content of protection does not relate to the improvement to software and method yet.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A gear transmission feeding device applied to a centerless grinding machine comprises a base (1) and is characterized in that the side edge of the base (1) is rotatably connected with the side edge of a feeding plate (2), the side surface of the base (1) is fixedly connected with the side surface of a centerless grinding machine body (8), the upper end of the centerless grinding machine body (8) is welded with the lower end of a feeding port (6), one end of a rotary drum (5) is rotatably connected with a rotary shaft (7), the rotary shaft (7) is arranged on the upper surface of the centerless grinding machine body (8) through a support, a shifting plate (4) is welded on the rotary drum (5), the other end of the rotary shaft (7) is fixedly connected with a pinion (15), a main gear (17) is rotatably connected with the side wall of the centerless grinding machine body (8), the center rotating part of the main gear (17) is rotatably connected with the output end of a motor through a coupler, and racks (16) are rotatably connected, the inside wall of connecting base (1) is rotated at the both ends of screw rod (10), the one end of handle (11) is connected to the one end of screw rod (10), screw rod (10) slope sets up, the inside of screw rod (10) threaded connection slider (9), the lower extreme of the upper surface welding bracing piece (12) of slider (9), smooth ball (14) are connected in the rotation of the upper end of bracing piece (12), sliding tray (13) have been seted up on feed plate (2), smooth ball (14) sliding connection in sliding tray (13).
2. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, characterized in that baffle plates (3) are welded on both sides of the upper surface of the feeding plate (2).
3. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, wherein a plurality of shallow grooves are provided on the feeding plate (2).
4. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, wherein the poking plate (4) is provided with a plurality of circular arc-shaped poking plates (4), and a clamping groove is formed between the two poking plates (4).
5. The gear transmission feeding device applied to the centerless grinding machine as claimed in claim 1, wherein a rubber pad is mounted on the handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744021.2U CN209970445U (en) | 2019-05-23 | 2019-05-23 | Gear conveying and feeding device applied to centerless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920744021.2U CN209970445U (en) | 2019-05-23 | 2019-05-23 | Gear conveying and feeding device applied to centerless grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209970445U true CN209970445U (en) | 2020-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920744021.2U Active CN209970445U (en) | 2019-05-23 | 2019-05-23 | Gear conveying and feeding device applied to centerless grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209970445U (en) |
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2019
- 2019-05-23 CN CN201920744021.2U patent/CN209970445U/en active Active
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