CN210968252U

CN210968252U - Grinding device for packaging machine parts

Info

Publication number: CN210968252U
Application number: CN201922188248.6U
Authority: CN
Inventors: 孙安令; 孙路平
Original assignee: Qingdao Yilida Powder Metallurgy Co ltd
Current assignee: Qingdao Yilida Powder Metallurgy Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-07-10
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a grinding device for packaging machinery accessory, the on-line screen storage device comprises a base, be provided with first telescopic link and first telescopic link top in the first telescopic cylinder and upwards extend and fixed connection in the base bottom, be provided with the outside extension of second telescopic link and second telescopic link one end and the first connecting axle of fixedly connected with in the second telescopic cylinder, top fixedly connected with motor in the casing, pivot one end fixedly connected with driven gear and pivot other end fixedly connected with emery wheel, the emery wheel top is provided with the protection casing. The utility model discloses in, the inclination of emery wheel can be adjusted according to the different terminal surfaces of work piece or different processing angle's requirement, and process time shortens greatly, and machining efficiency obviously promotes, installs the protection casing on the emery wheel, makes the abrasive dust that the emery wheel produced when grinding the work piece can not splash beyond the protection casing, and the security improves greatly, is worth wideling popularize.

Description

Grinding device for packaging machine parts

Technical Field

The utility model relates to a machining manufacture equipment technical field especially relates to a grinding device for packing machine parts.

Background

Grinding is a machining method for removing materials, which refers to a machining method for cutting off redundant materials on a workpiece by using an abrasive or a grinding tool, grinding is one of the widely applied material removal methods, and compared with other cutting machining methods, grinding has the advantages of high speed and high machining precision, and can machine soft materials such as non-quenched steel, cast iron and the like, and also can machine quenched steel and hard materials such as porcelain, hard alloy and the like which cannot be machined by other cutters.

However, when the traditional grinding device is used for grinding, only the feeding processing in a fixed direction can be simply carried out, the processing requirements of different end surfaces or different angles on the same workpiece cannot be met, the grinding processing can be carried out only by repeatedly adjusting the clamping angle or position of the workpiece, a large amount of time is wasted, the production efficiency is extremely low, and the grinding device also has certain risks when in use, for example, the grinding scraps splashed when a grinding wheel grinds the workpiece can accidentally injure human eyes or are sucked into the lung to influence the health of the body.

Disclosure of Invention

The utility model aims at solving the defects in the prior art and providing a grinding device for packaging mechanical parts.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a grinding device for packaging machinery accessories comprises a base, wherein a placing groove is formed in one side of the top of the base, a first telescopic cylinder is fixedly connected in the placing groove, a first telescopic rod is arranged in the first telescopic cylinder, the top end of the first telescopic rod extends upwards and is fixedly connected to the bottom of the base, the front end of the base is rotatably connected with a second connecting shaft, the second connecting shaft is fixedly connected to the rear end of a second connecting piece, the front end of the second connecting piece is fixedly connected to the central position of the outer side wall of the rear end of a shell, a second telescopic cylinder is fixedly connected to the top of the base, a second telescopic rod is arranged in the second telescopic cylinder, one end of the second telescopic rod extends outwards and is fixedly connected with a first connecting shaft, the first connecting shaft is rotatably connected to the rear end of the first connecting piece, the front end of the first connecting piece is fixedly connected to, the motor is internally provided with a transmission shaft and a transmission shaft one end of which extends outwards and is fixedly connected with a transmission gear, the front end of the shell is provided with a rotating shaft and a rotating shaft which penetrates through the side wall of the front end of the shell, one end of the rotating shaft is fixedly connected with a driven gear and the other end of the rotating shaft is fixedly connected with a grinding wheel, and a protective cover is arranged above the grinding wheel.

As a further description of the above technical solution:

one end of the top of the protective cover is fixedly connected to the top of the shell through a screw.

As a further description of the above technical solution:

a semi-closed cavity is formed between the protective cover and the shell, and an opening is formed in the lower end of the protective cover.

As a further description of the above technical solution:

the bottom end of the grinding wheel extends out of the lower end of the protective cover.

As a further description of the above technical solution:

the transmission gear and the driven gear are meshed and connected with each other.

As a further description of the above technical solution:

and a clamp is arranged on the other side of the top of the base.

The utility model discloses following beneficial effect has:

1. in the utility model, a workpiece to be processed is firstly clamped by a clamp, a motor is started to rotate a transmission shaft and drive a transmission gear to rotate, and then a driven gear drives a rotating shaft to rotate a grinding wheel, then the second telescopic cylinder is started to enable the second telescopic rod to push or pull the first connecting piece, so that the shell and the second connecting piece rotate around the front end of the base, so that the rotating grinding wheel is inclined for a certain angle according to the processing requirement, and then the first telescopic cylinder is started to enable the first telescopic rod to move downwards, the shell is driven by the base, the rotating grinding wheel moves downwards to the position to be processed of the workpiece, can carry out abrasive machining to the work piece, because the inclination of emery wheel can be adjusted according to the different terminal surfaces of work piece or different processing angle's requirement, need not adjust work piece clamping position and angle again repeatedly, make the abrasive machining time shorten greatly, machining efficiency obviously promotes.

2. The utility model discloses in, install the protection casing on the emery wheel, the abrasive dust that makes the emery wheel produce when grinding workpiece can not splash beyond the protection casing, has effectively avoided the abrasive dust that splashes to damage the health of the person that the operation personnel caused, and the security improves greatly, is worth wideling popularize.

Drawings

Fig. 1 is a schematic structural diagram of a grinding device for packaging machine parts according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

Illustration of the drawings:

1. a base; 2. a placement groove; 3. a first telescopic cylinder; 4. a first telescopic rod; 5. a base; 6. a second telescopic cylinder; 7. a protective cover; 8. a clamp; 9. a housing; 10. a first connecting member; 11. a first connecting shaft; 12. a second telescopic rod; 13. a second connecting member; 14. a second connecting shaft; 15. a motor; 16. a drive shaft; 17. a transmission gear; 18. a driven gear; 19. a rotating shaft; 20. a grinding wheel; 21. and (4) screws.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a grinding device for packaging machinery accessory, the on-line screen storage device comprises a base 1, 1 top one side of base is provided with standing groove 2 and the first telescopic cylinder 3 of fixedly connected with in 2 of standing groove, be provided with first telescopic link 4 and the 4 top of first telescopic link upwards extend and fixed connection in base 5 bottom in the first telescopic cylinder 3, first telescopic cylinder 3 starts and can make first telescopic link 4 downstream, and drive base 5 and also downstream thereupon, and then drive casing 9 also downstream through second connecting piece 13, thereby make emery wheel 20 downstream to work piece processing position thereupon, 5 front ends of base rotate and be connected with 14 and 14 fixed connection of second connecting axle and second connecting axle at 13 rear end of second connecting piece, 13 front end fixed connection of second connecting piece is in 9 rear end lateral wall central point of casing, 5 top fixedly connected with second telescopic cylinder 6, be provided with 12 and the one end of second telescopic link 12 in the second telescopic cylinder 6 and extend outwards and fix A first connecting shaft 11 is connected, the first connecting shaft 11 is rotatably connected to the rear end of a first connecting piece 10, the front end of the first connecting piece 10 is fixedly connected to the upper portion of the outer side wall of the rear end of a housing 9, a second telescopic cylinder 6 is started to enable a second telescopic rod 12 to push or pull the first connecting piece 10, and further drive the housing 9 to enable the housing 9 and a second connecting piece 13 to rotate around the front end of a base 5, so that a grinding wheel 20 can be inclined by a certain angle according to the processing requirement, a motor 15 is fixedly connected to the inner top of the housing 9, a transmission shaft 16 is arranged in the motor 15, one end of the transmission shaft 16 extends outwards and is fixedly connected with a transmission gear 17, a rotating shaft 19 is arranged at the front end of the housing 9 and penetrates through the side wall of the front end of the housing 9, a driven gear 18 is fixedly connected to one end of the rotating shaft 19, and, further, the rotating shaft 19 drives the grinding wheel 20 to rotate, so that the workpiece can be ground by the rotating grinding wheel 20, and the protective cover 7 is arranged above the grinding wheel 20.

The top one end of the protective cover 7 is fixedly connected to the top of the shell 9 through a screw 21, a semi-closed cavity is formed between the protective cover 7 and the shell 9, an opening is formed in the lower end of the protective cover 7, the lower end of the grinding wheel 20 extends out of the lower end of the protective cover 7, when the grinding wheel 20 rotates, the protective cover 7 and the shell 9 cannot affect the lower end of the grinding wheel 20 to grind a workpiece, meanwhile, grinding scraps can be prevented from splashing outside the protective cover 7 during workpiece grinding, in addition, the transmission gear 17 and the driven gear 18 are meshed and connected with each other, the transmission gear 17 rotates to drive the driven gear 18 to rotate, the other side of the top of the base 1 is provided.

The working principle is as follows: firstly, a workpiece to be machined is clamped by a clamp 8, a motor 15 is started to enable a transmission shaft 16 to rotate, a driven gear 18 is driven to rotate through a transmission gear 17, a rotating shaft 19 is further made to drive a grinding wheel 20 to rotate along with the rotation, then a second telescopic cylinder 6 is started to enable a second telescopic rod 12 to push or pull a first connecting piece 10, further a shell 9 is driven to enable the shell 9 and a second connecting piece 13 to rotate around the front end of a base 5, further the grinding wheel 20 can incline for a certain angle according to machining requirements, then a first telescopic cylinder 3 is started to enable a first telescopic rod 4 to move downwards, the shell 9 is driven to move downwards through the base 5, further the rotating grinding wheel 20 also moves downwards to a workpiece machining position along with the shell, and accordingly grinding machining can be conducted.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A grinding device for packaging machine parts, comprising a base (1), characterized in that: base (1) top one side is provided with standing groove (2) and the first telescopic cylinder (3) of fixedly connected with in standing groove (2), be provided with first telescopic link (4) and first telescopic link (4) top in first telescopic cylinder (3) and upwards extend and fixed connection in base (5) bottom, base (5) front end rotates and is connected with second connecting axle (14) and second connecting axle (14) fixed connection in second connecting piece (13) rear end, second connecting piece (13) front end fixed connection is in casing (9) rear end lateral wall central point and puts, base (5) top fixedly connected with second telescopic cylinder (6), be provided with in second telescopic cylinder (6) second telescopic link (12) and second telescopic link (12) one end outwards extend and fixedly connected with first connecting axle (11), first connecting axle (11) rotate and are connected in first connecting piece (10) rear end and first connecting piece (10) front end fixed connection Connect on casing (9) rear end lateral wall upper portion, top fixedly connected with motor (15) in casing (9), be provided with transmission shaft (16) and transmission shaft (16) one end and outwards extend and fixedly connected with drive gear (17) in motor (15), casing (9) front end is provided with pivot (19) and runs through casing (9) front end lateral wall, pivot (19) one end fixedly connected with driven gear (18) and pivot (19) other end fixedly connected with emery wheel (20), emery wheel (20) top is provided with protection casing (7).

2. A grinding device for packaging machine parts according to claim 1, characterized in that: one end of the top of the protective cover (7) is fixedly connected to the top of the shell (9) through a screw (21).

3. A grinding device for packaging machine parts according to claim 1, characterized in that: a semi-closed cavity is formed between the protective cover (7) and the shell (9), and an opening is formed in the lower end of the protective cover (7).

4. A grinding device for packaging machine parts according to claim 1, characterized in that: the bottom end of the grinding wheel (20) extends out of the lower end of the protective cover (7).

5. A grinding device for packaging machine parts according to claim 1, characterized in that: the transmission gear (17) and the driven gear (18) are meshed and connected with each other.

6. A grinding device for packaging machine parts according to claim 1, characterized in that: and a clamp (8) is arranged on the other side of the top of the base (1).