CN210307040U - Crankshaft centerless grinding feeding and discharging device for compressor - Google Patents
Crankshaft centerless grinding feeding and discharging device for compressor Download PDFInfo
- Publication number
- CN210307040U CN210307040U CN201921135890.1U CN201921135890U CN210307040U CN 210307040 U CN210307040 U CN 210307040U CN 201921135890 U CN201921135890 U CN 201921135890U CN 210307040 U CN210307040 U CN 210307040U
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- push rod
- belt
- feeding box
- grinding
- rotary drum
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a unloader on crankshaft centerless grinding for compressor, including feeding box, belt transport system and the grinding machine that sets up side by side, wherein belt transport system is located between feeding box and the grinding machine, feeding box's upper portion is provided with the push rod, and the one end that the push rod is close to belt transport system is connected with the push rod head, feeding box upper portion both sides are connected with two slides, the push rod is pegged graft in two slides and is connected with slide sliding fit, belt transport system's direction of transportation is perpendicular with push rod moving direction. The utility model discloses a motor of pay-off incasement portion drives the rotary drum rotation, has seted up the spout on the surface of rotary drum, and when the rotary drum was rotatory, the building block in the spout turned into the linear motion of push rod with the rotary motion of rotary drum to make the circulating bent axle spare propelling movement to the grinding machine on with the belt of push rod carry out cutting process, whole loading attachment cooperatees with the help of pay-off case and belt conveying system, realizes the mechanized automatic feeding of bent axle spare.
Description
Technical Field
The utility model relates to a mechanical grinding machine equipment field especially relates to unloader on bent axle centerless grinding for compressor.
Background
A centerless grinder is a grinder which does not need to adopt the axle center 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, the adjusting wheel controls the rotation of the workpiece and controls the feed speed of the workpiece, the workpiece support plays a role in supporting the workpiece during grinding, a plurality of manufacturers use the centerless grinder to grind the outer ring of a crankshaft, the centerless grinder adopts manual feeding and discharging, two persons of each machine tool are respectively responsible for feeding and discharging, the specific operation method of manual feeding and discharging is that one person is respectively arranged at two ends of the centerless grinder, one person takes out the workpiece to be processed from a material tray and orderly puts the workpiece into a V-shaped groove of the grinder, and the other person is responsible for taking out the finished workpiece processed by the centerless grinder from the V-shaped groove and putting the workpiece into the material tray orderly, so the feeding and discharging manner is not only low, the labor intensity of workers is high, the danger degree is high, and accidents often occur.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a unloader on compressor crankshaft centerless grinding, it is rotatory to drive the rotary drum through the inside motor of pay-off incasement, has seted up the spout on the surface of rotary drum, and when the rotary drum was rotatory, the building block in the spout turned into the linear motion of push rod with the rotary motion of rotary drum to make the endless bent axle spare propelling movement on the belt of push rod carry out cutting process to the grinding machine.
The utility model provides a unloader on crankshaft centerless grinding for compressor, including feeding box, belt transport system and the grinding machine that sets up side by side, wherein belt transport system is located between feeding box and the grinding machine, feeding box's upper portion is provided with the push rod, and the one end that the push rod is close to belt transport system is connected with the push rod head, feeding box upper portion both sides are connected with two slides, the push rod is pegged graft in two slides and is connected with slide sliding fit, belt transport system's direction of transportation is perpendicular with push rod moving direction to belt transport system's both ends along its width direction link up with push rod head, grinding machine respectively.
Preferably, a motor and a rotary drum are arranged inside the feeding box, the motor is fixedly connected with an inner bottom of the feeding box through a mounting seat, two ends of the rotary drum are connected with the inner bottom of the feeding box through a rotary drum support, a rotary shaft of the motor is fixedly connected with a central shaft of the rotary drum, a sliding groove is formed in the surface of the rotary drum, a building block is connected in the sliding groove in a sliding mode, a connecting rod is connected to the top of the building block, the upper end of the connecting rod is fixedly connected with a push rod, and a strip-shaped notch corresponding to the connecting rod is formed in the position, between the two sliding.
Preferably, the belt conveying system comprises a belt frame, a plurality of rollers and a belt, the rollers are mounted on the inner side of the belt frame and are rotatably connected with the belt frame, the belt is sleeved on the surfaces of the rollers, and the working surface of the belt and the push rod head are located on the same horizontal plane.
Preferably, the grinding machine comprises a grinding machine seat, an adjusting wheel, a grinding wheel and a supporting plate, the adjusting wheel is fixedly connected with the grinding machine seat through an adjusting wheel support, the grinding wheel is fixedly connected with the grinding machine seat through a grinding wheel support, the bottom of the supporting plate is fixedly connected with the grinding machine seat, the top of the supporting plate is located between the adjusting wheel and the grinding wheel, and the top of the supporting plate and the working surface of the belt are located on the same horizontal plane.
Preferably, the adjustment wheel is arranged obliquely in the axial direction thereof.
The utility model discloses in, it is rotatory to drive the rotary drum through the inside motor of pay-off case, the spout has been seted up on the surface of rotary drum, when the rotary drum was rotatory, the building block in the spout turned into the linear motion of push rod with the rotary motion of rotary drum to make the circulating bent axle propelling movement to the grinding machine on with of push rod carry out cutting process, whole loading attachment cooperatees with the help of pay-off case and belt conveying system, realize the mechanized automatic feeding of bent axle, improved production efficiency when having alleviateed workman intensity of labour.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of a crankshaft centerless grinding feeding and discharging device for a compressor provided by the utility model;
fig. 2 is a top view of the crankshaft centerless grinding feeding and discharging device for the compressor provided by the utility model;
fig. 3 is the utility model provides an assembly drawing of emery wheel, guide pulley and bent axle spare among the unloader is gone up to bent axle centerless grinding for the compressor.
In the figure: 1. a feeding box; 2. a motor; 3. a drum support; 4. a rotating drum; 5. building blocks; 6. a connecting rod; 7. a push rod; 8. a slide base; 9. a putter head; 10. a belt frame; 11. a drum; 12. a belt; 13. a crankshaft piece; 14. a grinder base; 15. a regulating wheel bracket; 16. an adjustment wheel; 17. grinding the grinding wheel; 18. and (7) a supporting plate.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the crankshaft centerless grinding feeding and discharging device for the compressor comprises a feeding box 1, a belt transmission system and a grinding machine which are arranged in parallel, wherein the belt transmission system is positioned between the feeding box 1 and the grinding machine, a push rod 7 is arranged at the upper part of the feeding box 1, one end, close to the belt transmission system, of the push rod 7 is connected with a push rod head 9, two sliding seats 8 are connected to two sides of the upper part of the feeding box 1, the push rod 7 is inserted into the two sliding seats 8 and is connected with the sliding seats 8 in a sliding fit manner, the conveying direction of the belt transmission system is vertical to the moving direction of the push rod 7, and two ends, along the width direction, of; a transmission mechanism in the feeding box 1 acts to drive the push rod 7 to do reciprocating linear motion, the distance between the crankshaft pieces 13 on the belt conveying system is determined according to the stroke of the push rod 7, and the push rod 7 continuously pushes the crankshaft pieces 13 on the belt conveying system into the grinding machine;
as shown in figure 1, a motor 2 and a rotary drum 4 are arranged inside a feeding box 1, the motor 2 is fixedly connected with the inner bottom of the feeding box 1 through a mounting seat, two ends of the rotary drum 4 are connected with the inner bottom of the feeding box 1 through a rotary drum bracket 3, a rotary shaft of the motor 2 is fixedly connected with a central shaft of the rotary drum 4, a sliding groove is arranged on the surface of the rotary drum 4, and the sliding chute is internally connected with a building block 5 in a sliding way, the top of the building block 5 is connected with a connecting rod 6, the upper end of the connecting rod 6 is fixedly connected with a push rod 7, a strip-shaped gap corresponding to the connecting rod 6 is arranged between two sliding seats 8 at the upper part of the feeding box 1, the motor 2 acts to drive the rotary drum 4 to rotate, the building block 5 slides in the sliding chute of the rotary drum 4, a push rod 7 connected with the building block 5 through a connecting rod 6 makes reciprocating linear motion under the limiting action of a sliding seat 8, and the stroke of the push rod 7 is enough to push a crankshaft piece 13 into a grinding machine;
as shown in fig. 1 and 2, the belt conveying system in the embodiment includes a belt frame 10, a plurality of rollers 11 and a belt 12, the plurality of rollers 11 are mounted inside the belt frame 10 and rotatably connected with the belt frame 10, the belt 12 is sleeved on the surfaces of the plurality of rollers 11, the working surface of the belt 12 and the push rod head 9 are located on the same horizontal plane, the belt conveying system continuously conveys the crankshaft 13 to one side of the feeding box 1, the distance between two adjacent crankshaft 13 is determined by the stroke of the push rod 7, and the crankshaft 13 is circularly and reciprocally pushed to the grinding machine by the push rod 7;
the grinding machine in the embodiment comprises a grinding machine seat 14, an adjusting wheel 16, a grinding wheel 17 and a supporting plate 18, wherein the adjusting wheel 16 is fixedly connected with the grinding machine seat 14 through an adjusting wheel support 15, the grinding wheel 17 is fixedly connected with the grinding machine seat 14 through a grinding wheel support, the bottom of the supporting plate 18 is fixedly connected with the grinding machine seat 14, the top of the supporting plate is positioned between the adjusting wheel 16 and the grinding wheel 17, and the top end of the supporting plate 18 and the working surface of a belt 12 are positioned on the same horizontal plane, wherein the adjusting wheel 16 is a corundum grinding wheel made of resin or rubber serving as an adhesive, the abrasive particles of the corundum grinding wheel are coarse, the friction force between the corundum grinding wheel and the crankshaft 13 can be increased, the crankshaft 13 is conveniently fed by the adjusting wheel 16 in a circular motion manner, the crankshaft 13 pushed by a push rod 7 is placed on the supporting plate 18 and is fed forwards under the action of the adjusting wheel 16, the rotating speed;
further, as shown in fig. 1, the adjustment wheel 16 is disposed obliquely along the axial direction thereof, so as to obtain an axial feeding speed for the crank member 13, and automatically realize the forward movement of the crank member 13 while cutting.
When the device works, crankshaft pieces 13 to be machined are uniformly placed on a belt 12, the distance between every two adjacent crankshaft pieces 13 is determined according to the stroke of a push rod 7, a belt conveying system is started to feed materials forwards, meanwhile, a motor 2 in a feeding box 1 is also started, the motor 2 drives a rotary drum 4 to rotate, rotary motion of the rotary drum 4 is converted into reciprocating linear motion of the push rod 7 by a building block 5, so that the crankshaft pieces 13 on the belt 12 are continuously pushed to a supporting plate 18 of a grinding machine, the crankshaft pieces 13 move between an adjusting wheel 16 and a grinding wheel 17 under the action of the adjusting wheel 16, and finally, cutting machining is completed through the grinding wheel 17.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. Unloading device on compressor crankshaft centerless grinding, its characterized in that: the automatic feeding device comprises a feeding box, a belt conveying system and a grinding machine which are arranged in parallel, wherein the belt conveying system is located between the feeding box and the grinding machine, a push rod is arranged on the upper portion of the feeding box, one end, close to the belt conveying system, of the push rod is connected with a push rod head, two sliding seats are connected to two sides of the upper portion of the feeding box, the push rod is inserted into the two sliding seats and connected with the sliding seats in a sliding fit mode, the conveying direction of the belt conveying system is perpendicular to the moving direction of the push rod, and the two ends, along the width direction, of the belt conveying system are.
2. The crankshaft centerless grinding loading and unloading device for the compressor as recited in claim 1, characterized in that: the feeding box is characterized in that a motor and a rotary drum are arranged inside the feeding box, the motor is fixedly connected with the inner bottom of the feeding box through a mounting seat, two ends of the rotary drum are connected with the inner bottom of the feeding box through a rotary drum support, a rotary shaft of the motor is fixedly connected with a central shaft of the rotary drum, a sliding groove is formed in the surface of the rotary drum, a building block is connected in the sliding groove in a sliding mode, a connecting rod is connected to the top of the building block, the upper end of the connecting rod is fixedly connected with a push rod, and a strip-shaped notch corresponding to the connecting rod is formed.
3. The crankshaft centerless grinding loading and unloading device for the compressor as recited in claim 1, characterized in that: the belt conveying system comprises a belt frame, a plurality of rollers and a belt, the rollers are mounted on the inner side of the belt frame and are rotationally connected with the belt frame, the belt is sleeved on the surfaces of the rollers, and the working surface of the belt and the push rod head are located on the same horizontal plane.
4. The crankshaft centerless grinding loading and unloading device for the compressor as recited in claim 1, characterized in that: the grinding machine comprises a grinding machine seat, an adjusting wheel, a grinding wheel and a supporting plate, wherein the adjusting wheel is fixedly connected with the grinding machine seat through an adjusting wheel support, the grinding wheel is fixedly connected with the grinding machine seat through a grinding wheel support, the bottom of the supporting plate is fixedly connected with the grinding machine seat, the top of the supporting plate is located between the adjusting wheel and the grinding wheel, and the top of the supporting plate and the working surface of a belt are located on the same horizontal plane.
5. The crankshaft centerless grinding loading and unloading device for the compressor as recited in claim 4, characterized in that: the adjusting wheel is obliquely arranged along the axis direction of the adjusting wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135890.1U CN210307040U (en) | 2019-07-19 | 2019-07-19 | Crankshaft centerless grinding feeding and discharging device for compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135890.1U CN210307040U (en) | 2019-07-19 | 2019-07-19 | Crankshaft centerless grinding feeding and discharging device for compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210307040U true CN210307040U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921135890.1U Expired - Fee Related CN210307040U (en) | 2019-07-19 | 2019-07-19 | Crankshaft centerless grinding feeding and discharging device for compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210307040U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458726A (en) * | 2020-11-03 | 2021-03-09 | 王玉立 | A dust removal destaticizing mechanism for dacron surface fabric rubberizing device |
| CN114227402A (en) * | 2021-12-27 | 2022-03-25 | 南京创维镜成科技有限公司 | Full-automatic grinding machine for ultrasonic vibration auxiliary grinding of outer circle of hard and brittle single crystal cylinder |
| CN114683105A (en) * | 2020-12-29 | 2022-07-01 | 广东美芝精密制造有限公司 | Processing method of air conditioner compressor crankshaft |
| CN116460593A (en) * | 2023-05-30 | 2023-07-21 | 四川飞亚动力科技股份有限公司 | Milling machine for machining engine crankshaft |
-
2019
- 2019-07-19 CN CN201921135890.1U patent/CN210307040U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458726A (en) * | 2020-11-03 | 2021-03-09 | 王玉立 | A dust removal destaticizing mechanism for dacron surface fabric rubberizing device |
| CN114683105A (en) * | 2020-12-29 | 2022-07-01 | 广东美芝精密制造有限公司 | Processing method of air conditioner compressor crankshaft |
| CN114227402A (en) * | 2021-12-27 | 2022-03-25 | 南京创维镜成科技有限公司 | Full-automatic grinding machine for ultrasonic vibration auxiliary grinding of outer circle of hard and brittle single crystal cylinder |
| CN114227402B (en) * | 2021-12-27 | 2024-05-28 | 南京创维镜成科技有限公司 | Full-automatic grinding machine for ultrasonic vibration auxiliary grinding of excircle of hard and brittle single crystal cylinder |
| CN116460593A (en) * | 2023-05-30 | 2023-07-21 | 四川飞亚动力科技股份有限公司 | Milling machine for machining engine crankshaft |
| CN116460593B (en) * | 2023-05-30 | 2023-08-25 | 四川飞亚动力科技股份有限公司 | Milling machine for machining engine crankshaft |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |