CN113977427A

CN113977427A - Lace-containing part polishing device for construction machinery equipment

Info

Publication number: CN113977427A
Application number: CN202111309379.0A
Authority: CN
Inventors: 李丽
Original assignee: Jiangsu Pengzhong Technology Development Co ltd
Current assignee: Jiangsu Pengzhong Technology Development Co ltd
Priority date: 2021-11-06
Filing date: 2021-11-06
Publication date: 2022-01-28
Anticipated expiration: 2041-11-06
Also published as: CN113977427B

Abstract

The utility model relates to the technical field of construction machinery equipment, and discloses a lace-carrying part polishing device for construction machinery equipment, which comprises a device box body, wherein a coarse grinding mechanism and a fine grinding mechanism are arranged in the device box body; the coarse grinding mechanism comprises an electric telescopic cylinder, a first motor shaft, a fixed disc, a second motor shaft, a first grinding disc, a fixed rod, a fixed cylinder, a limiting block, a clamping groove, a rotating shell and a grinding ball; the top end of the interior of the box body of the device is connected with an electric telescopic cylinder through a bolt, and the bottom of the electric telescopic cylinder is fixedly connected with a first motor. According to the utility model, the second grinding disc and the stirring rod are arranged on the double-head motor, so that the lace parts can be simultaneously ground from the upper end and the lower end by utilizing the second grinding disc on the double-head motor and combining with the first grinding disc, and the double-head motor can also drive the stirring rod to stir grinding balls in the rotating shell, thereby increasing the grinding ball grinding effect.

Description

Lace-containing part polishing device for construction machinery equipment

Technical Field

The utility model relates to the technical field of construction machinery equipment, in particular to a polishing device for lace-containing parts for construction machinery equipment.

Background

The mechanical part, also called mechanical element, is the basic element that constitutes the machine and is a non-detachable single piece that constitutes the machine and the machine. The specific contents of the mechanical parts comprise: zero (part) coupling. Such as screw thread connection, wedge connection, pin connection, key connection, spline connection, interference fit connection, elastic ring connection, riveting, welding, gluing and the like, mechanical transmission such as belt transmission, friction wheel transmission, key transmission, harmonic transmission, gear transmission, rope transmission, screw transmission and the like for transmitting motion and energy, and corresponding shafting zero (parts) such as transmission shafts, couplings, clutches, brakes and the like.

The patent number CN202021172255.3 discloses a lace-containing part polishing device for construction machinery equipment, which comprises a base, wherein a polishing mechanism is arranged at the top of the base, and the bottom end of the polishing mechanism extends into the base; the grinding mechanism comprises a rotating wheel, the rotating wheel is located at the bottom of the base, a cavity is formed in the base, a rotating shaft is fixedly connected to the top of the rotating wheel, the top end of the rotating shaft extends into the cavity, and a first bevel gear is fixedly connected to the top end of the rotating shaft. According to the utility model, through the arrangement of the polishing mechanism, in actual work, the four threaded rods can be driven to synchronously rotate by rotating the rotating wheel, so that the four sliding seats drive the four clamping seats to be close to the part at the same time, the part is clamped and fixed, the clamping stability is greatly improved by the clamping and fixing in four directions, the clamping is more stable, the polishing is more accurate by using the motor and the grinding wheel, and the polishing quality is improved.

However, in the use process of the existing polishing device for the laced parts for the construction machinery equipment, the polishing mode of the parts is single, and the parts cannot be polished by multiple modes, so that the polishing effect of the parts is not good, and the parts cannot be simultaneously coarsely and finely ground.

Disclosure of Invention

The utility model aims to provide a polishing device for lace-containing parts for construction machinery equipment, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a polishing device for lace-carrying parts for construction machinery equipment comprises a device box body, wherein a coarse grinding mechanism and a fine grinding mechanism are arranged inside the device box body;

the coarse grinding mechanism comprises an electric telescopic cylinder, a first motor shaft, a fixed disc, a second motor shaft, a first grinding disc, a fixed rod, a fixed cylinder, a limiting block, a clamping groove, a rotating shell and a grinding ball; the top end of the interior of the box body of the device is connected with an electric telescopic cylinder through a bolt, the bottom of the electric telescopic cylinder is fixedly connected with a first motor, the bottom of the first motor is rotationally connected with a first motor shaft, the bottom of the first motor shaft is fixedly connected with a fixed disc, the left side and the right side of the top of the fixed disc are both connected with a second motor through bolts, the bottom of the second motor is rotationally connected with a second motor shaft, the bottom of the second motor shaft penetrates through the fixed disc to be fixedly connected with a first grinding disc, the middle part of the bottom end of the fixed disc is fixedly connected with a fixed rod, the bottom of the fixed rod penetrates through the fixed cylinder to be fixedly connected with a limiting block, the outer side of the limiting block is fixedly connected with a plurality of clamping blocks at equal intervals, the inner wall of the fixed cylinder is provided with a plurality of clamping grooves at equal intervals, clamping blocks are clamped in the clamping grooves, the bottom of the fixed cylinder is fixedly connected with a rotating shell, and grinding balls are placed in the rotating shell;

the fine grinding mechanism comprises a fixing plate, a double-head motor, a third motor shaft, a fourth motor shaft, a second grinding disc and a stirring rod; the fixed cylinder outside runs through there is the fixed plate, and fixed plate outside fixedly connected with device box, the inside left and right sides of fixed plate all runs through and is fixed with double-end motor, both ends rotate respectively about the double-end motor and are connected with third motor shaft and fourth motor shaft, third motor shaft top fixedly connected with second mill, the equal equidistance fixedly connected with of fourth motor shaft left and right sides moves pole a plurality of stirs.

As a preferred embodiment of the present invention, a rotating rod is fixedly connected to the middle of the bottom end of the rotating housing, and a bearing is rotatably connected to the bottom of the rotating rod.

In a preferred embodiment of the present invention, an electric slip ring penetrates through an outer side of the first motor shaft, and the electric slip ring is electrically connected to the first motor.

As a preferred embodiment of the utility model, the left end of the front side of the box body of the device is fixedly connected with a hinge, the front side of the hinge is rotatably connected with a box body baffle, the middle part of the front side of the box body baffle is embedded and fixed with an observation window, and the right end of the front side of the box body baffle is welded with a handle.

As a preferred embodiment of the utility model, four corners of the bottom end of the box body of the device are fixedly connected with supporting rods.

In a preferred embodiment of the present invention, the vibration motor is bolted to both left and right sides of the bottom of the rotary housing.

As a preferred embodiment of the present invention, the fixed disk, the fixed rod, the support rod, the fixed cylinder, the rotary rod, the rotary housing, the fixed plate, and the stirring rod are all made of stainless metal.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the lace part polishing device, the first grinding disc, the fixed rod and the rotating shell on the fixed cylinder are arranged on the fixed disc, so that not only can the lace parts be polished by the first grinding disc, but also the rotating shell can be driven by the fixed rod and the fixed cylinder in the process of polishing the lace parts, and grinding balls in the rotating shell can be finely polished, so that the lace part polishing device for construction machinery equipment is more practical.

2. The lace part polishing device for the construction machinery equipment is characterized in that the first grinding disc is arranged on the upper end of the rotating shell, the second grinding disc is arranged on the lower end of the rotating shell, the first grinding disc is connected with the second grinding disc, the second grinding disc is connected with the first grinding disc, and the first grinding disc is connected with the second grinding disc.

3. According to the lace-containing part polishing device for the construction machinery equipment, the limit block and the clamping groove in the fixed cylinder are arranged on the fixed rod, so that the fixed rod can slide up and down in the fixed cylinder, the up-and-down movement of the first grinding disc cannot be influenced, and the limit block can be used for driving the fixed cylinder to rotate when the fixed rod rotates, so that the rotating shell is driven to rotate, and the lace-containing part polishing device for the construction machinery equipment is more practical.

4. The lace part polishing device for the construction machinery equipment is characterized in that the vibrating motor is arranged at the bottom of the rotating shell, and the vibrating motor is arranged at the bottom of the rotating shell and can be used for transmitting vibration to the grinding balls through the rotating shell, so that the grinding balls can vibrate mutually, the polishing effect of the grinding balls is improved, the vibration effect can be transmitted to the first grinding disc and the second grinding disc, the polishing effect of the grinding discs can be improved, and the lace part polishing device for the construction machinery equipment is more practical.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view showing the overall structure of a lace-equipped part polishing apparatus for construction machinery according to the present invention;

FIG. 2 is a schematic view showing an internal structure of a polishing device for a lace-equipped part for construction machinery according to the present invention;

FIG. 3 is a schematic view of the internal structure of a fixing cylinder of the polishing device for laced parts for construction machinery equipment according to the present invention;

FIG. 4 is a schematic view of a groove structure of the polishing device for laced parts for construction machinery equipment according to the present invention;

FIG. 5 is a schematic structural view of a stirring rod of the polishing device for laced parts for construction machinery of the present invention.

In the figure: 1. a device case; 2. a hinge; 3. a box body baffle plate; 4. an observation window; 5. a handle; 6. a support bar; 7. an electric telescopic cylinder; 8. a first motor; 9. a first motor shaft; 10. fixing the disc; 11. a second motor; 12. a second motor shaft; 13. a first abrasive disc; 14. fixing the rod; 15. a fixed cylinder; 16. a fixing plate; 17. a rotating housing; 18. rotating the rod; 19. a bearing; 20. grinding balls; 21. a double-headed motor; 22. a third motor shaft; 23. a second grinding disc; 24. a fourth motor shaft; 25. a limiting block; 26. a clamping block; 27. a card slot; 28. a stirring rod; 29. an electric slip ring; 30. a vibration motor.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: a polishing device for lace-carrying parts for construction machinery equipment comprises a device box body 1, wherein a coarse grinding mechanism and a fine grinding mechanism are arranged inside the device box body 1;

the rough grinding mechanism comprises an electric telescopic cylinder 7, a first motor 8, a first motor shaft 9, a fixed disc 10, a second motor 11, a second motor shaft 12, a first grinding disc 13, a fixed rod 14, a fixed cylinder 15, a limiting block 25, a clamping block 26, a clamping groove 27, a rotating shell 17 and a grinding ball 20; the top end in the device box body 1 is connected with an electric telescopic cylinder 7 through a bolt, the bottom of the electric telescopic cylinder 7 is fixedly connected with a first motor 8, the bottom of the first motor 8 is rotatably connected with a first motor shaft 9, the bottom of the first motor shaft 9 is fixedly connected with a fixed disc 10, the left side and the right side of the top of the fixed disc 10 are respectively connected with a second motor 11 through a bolt, the bottom of the second motor 11 is rotatably connected with a second motor shaft 12, the bottom of the second motor shaft 12 penetrates through the fixed disc 10 and is fixedly connected with a first grinding disc 13, the middle part of the bottom end of the fixed disc 10 is fixedly connected with a fixed rod 14, the bottom of the fixed rod 14 penetrates through a fixed cylinder 15 and is fixedly connected with a limiting block 25, the outer side of the limiting block 25 is fixedly connected with a plurality of clamping blocks 26 at equal intervals, a plurality of clamping grooves 27 are formed at equal intervals on the inner wall of the fixed cylinder 15, and clamping blocks 26 are clamped in the clamping grooves 27, the bottom of the fixed cylinder 15 is fixedly connected with a rotary shell 17, and a grinding ball 20 is placed in the rotary shell 17;

the fine grinding mechanism comprises a fixing plate 16, a double-head motor 21, a third motor shaft 22, a fourth motor shaft 24, a second grinding disc 23 and a stirring rod 28; fixed plate 16 has been run through in the fixed cylinder 15 outside, and fixed plate 16 outside fixedly connected with device box 1, the inside left and right sides of fixed plate 16 all runs through and is fixed with double-end motor 21, both ends rotate respectively about double-end motor 21 and are connected with third motor shaft 22 and fourth motor shaft 24, third motor shaft 22 top fixedly connected with second mill 23, the equal equidistance fixedly connected with a plurality of stirring rods 28 of the 24 left and right sides of fourth motor shaft.

It should be noted that, by arranging the first grinding disc 13, the fixing rod 14 and the rotating shell 17 on the fixing cylinder 15 on the fixing disc 10, not only the lace components can be ground by the first grinding disc 13, but also the fixing rod 14 and the fixing cylinder 15 can be used to drive the rotating shell 17 in the process of grinding the lace components, the grinding balls 20 inside the rotating shell 17 can be finely ground, because the double-end motor 21 is provided with the second grinding disc 23 and the stirring rod 28, not only the second grinding disc 23 on the double-end motor 21 can be used to be combined with the first grinding disc 13 to simultaneously grind the lace components from the upper and lower ends, but also the double-end motor 21 can drive the stirring rod 28 to stir the grinding balls inside the rotating shell 17, thereby increasing the grinding effect of the grinding balls 20, because the fixing rod 14 is provided with the limit block 25 and the slot 27 inside the fixing cylinder 15, not only can make fixed lever 14 slide from top to bottom in fixed cylinder 15 inside, can not influence the reciprocating of first mill 13, moreover when fixed lever 14 is rotatory, utilize stopper 25 can drive fixed cylinder 15 rotatory to the rotatory casing 17 of drive is rotatory.

In this embodiment, referring to fig. 1, a rotating rod 18 is fixedly connected to the middle of the bottom end of the rotating housing 17, and a bearing 19 is rotatably connected to the bottom of the rotating rod 18.

Referring to fig. 1 in the present embodiment, an electric slip ring 29 penetrates through an outer side of the first motor shaft 9, and the electric slip ring 29 is electrically connected to the first motor 8.

In this embodiment, referring to fig. 1, a hinge 2 is fixedly connected to the left end of the front side of a box body 1 of the device, a box body baffle 3 is rotatably connected to the front side of the hinge 2, an observation window 4 is fixedly embedded in the middle of the front side of the box body baffle 3, and a handle 5 is welded to the right end of the front side of the box body baffle 3.

In this embodiment, referring to fig. 1, four corners of the bottom end of the device case 1 are fixedly connected with support rods 6.

Referring to fig. 1 in the present embodiment, the vibration motors 30 are bolted to the left and right sides of the bottom of the rotating housing 17.

It should be noted that, because the vibration motor 30 is disposed at the bottom of the rotating housing 17, the vibration motor 30 can be utilized to transmit the vibration to the grinding balls 20 through the rotating housing 17, so as to make the plurality of grinding balls 20 vibrate mutually, thereby improving the grinding effect of the grinding balls 20, and the vibration effect can be transmitted to the first grinding disc 13 and the second grinding disc 23, thereby increasing the grinding effect of the grinding discs.

Referring to fig. 1 in this embodiment, the fixed tray 10, the fixed bar 14, the support bar 6, the fixed cylinder 15, the rotating bar 18, the rotating shell 17, the fixed plate 16 and the stirring bar 28 are all made of stainless metal.

When the polishing device for the lace-carrying parts for the construction machinery equipment is used, it is to be noted that the electric telescopic cylinder 7, the first motor 8, the double-end motor 21, the vibration motor 30 and the electric slip ring 29 are electrically connected with an external power supply, then the electric telescopic cylinder 7, the first motor 8, the double-end motor 21, the vibration motor 30 and the second motor 11 are in signal connection with an external control switch, after the connection is completed, the lace-carrying parts are placed between the first grinding disc 13 and the second grinding disc 23, the lace-carrying parts needing to be finely ground are placed in the rotating shell 17, then the first motor 8 is turned on, the first motor 8 drives the first motor shaft 9, the first motor shaft 9 drives the fixed disc 10, the fixed disc 10 drives the second motor 11, the second motor shaft 11 and the first grinding disc 13, then the second motor 11 is turned on, the second motor shaft 11 drives the second motor shaft 12, the second motor shaft 12 drives the second grinding disc to grind the lace parts, during the rotation of the fixed disc 10, the fixed disc 14 is also driven, the fixed disc 14 drives the limit block 25, the limit block 25 drives the fixed cylinder 15, the fixed cylinder 15 drives the rotary shell 17, the rotary shell 17 drives the rotary rod 18, the rotary rod 18 rotates inside the bearing 19, after the rotary shell 17 rotates, the lace parts can be finely ground by using the grinding ball 20 inside the rotary shell 17, when the grinding effect needs to be improved, the double-head motor 21 can be opened, the double-head motor 21 drives the third motor shaft 22 and the fourth motor shaft 24, the third motor shaft 22 and the fourth motor shaft 24 drive the second grinding disc 23 and the stirring rod 28 to grind the bottoms of the lace parts and stir the grinding ball 20 inside the rotary shell 17 respectively, the grinding effect is improved, because the vibrating motor 30 is arranged at the bottom of the rotary shell 17, the utility model can utilize the vibration motor 30 to transmit the vibration to the grinding balls 20 through the rotating shell 17, thus make a plurality of grinding balls 20 vibrate each other, thus promote the effect that the grinding ball 20 polishes, and the vibrating effect can be transmitted to the first millstone 13 and second millstone 23, can also increase the effect that the millstone polishes, the utility model is a lace spare part grinding device for construction machinery, including 1, apparatus box; 2. a hinge; 3. a box body baffle plate; 4. an observation window; 5. a handle; 6. a support bar; 7. an electric telescopic cylinder; 8. a first motor; 9. a first motor shaft; 10. fixing the disc; 11. a second motor; 12. a second motor shaft; 13. a first abrasive disc; 14. fixing the rod; 15. a fixed cylinder; 16. a fixing plate; 17. a rotating housing; 18. rotating the rod; 19. a bearing; 20. grinding balls; 21. a double-headed motor; 22. a third motor shaft; 23. a second grinding disc; 24. a fourth motor shaft; 25. a limiting block; 26. a clamping block; 27. a card slot; 28. a stirring rod; 29. an electric slip ring; 30. the vibration motor, components are all standard or known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a building machinery equipment is with taking lace spare part grinding device, includes device box (1), its characterized in that: a coarse grinding mechanism and a fine grinding mechanism are arranged in the device box body (1);

the rough grinding mechanism comprises an electric telescopic cylinder (7), a first motor (8), a first motor shaft (9), a fixed disc (10), a second motor (11), a second motor shaft (12), a first grinding disc (13), a fixed rod (14), a fixed cylinder (15), a limiting block (25), a clamping block (26), a clamping groove (27), a rotary shell (17) and a grinding ball (20); the device is characterized in that an electric telescopic cylinder (7) is connected to the top end of the interior of the device box body (1) through bolts, a first motor (8) is fixedly connected to the bottom of the electric telescopic cylinder (7), a first motor shaft (9) is rotatably connected to the bottom of the first motor (8), a fixed disc (10) is fixedly connected to the bottom of the first motor shaft (9), second motors (11) are respectively connected to the left side and the right side of the top of the fixed disc (10) through bolts, a second motor shaft (12) is rotatably connected to the bottom of each second motor (11), a first grinding disc (13) is fixedly connected to the bottom of each second motor shaft (12) through the fixed disc (10), a fixed rod (14) is fixedly connected to the middle of the bottom of the fixed disc (10), a fixed cylinder (15) is fixedly connected to the bottom of each fixed rod (14), a plurality of clamping blocks (26) are fixedly connected to the outer sides of the limiting blocks (25) in an equidistant mode, a plurality of clamping grooves (27) are formed in the inner wall of the fixed cylinder (15) at equal intervals, clamping blocks (26) are clamped in the clamping grooves (27), the bottom of the fixed cylinder (15) is fixedly connected with a rotary shell (17), and grinding balls (20) are placed in the rotary shell (17);

the fine grinding mechanism comprises a fixing plate (16), a double-head motor (21), a third motor shaft (22), a fourth motor shaft (24), a second grinding disc (23) and a stirring rod (28); fixed cylinder (15) outside is run through and is had fixed plate (16), and fixed plate (16) outside fixedly connected with device box (1), fixed plate (16) inside left and right sides all runs through and is fixed with double-end motor (21), both ends rotate respectively about double-end motor (21) and are connected with third motor shaft (22) and fourth motor shaft (24), third motor shaft (22) top fixedly connected with second mill (23), a plurality of stirring rods (28) of the equal equidistance fixedly connected with of fourth motor shaft (24) left and right sides.

2. The lace part grinding device for construction machinery according to claim 1, wherein: the rotary shell (17) is characterized in that a rotary rod (18) is fixedly connected to the middle of the bottom end of the rotary shell (17), and a bearing (19) is rotatably connected to the bottom of the rotary rod (18).

3. The lace part grinding device for construction machinery according to claim 1, wherein: an electric slip ring (29) penetrates through the outer side of the first motor shaft (9), and the electric slip ring (29) is electrically connected with the first motor (8).

4. The lace part grinding device for construction machinery according to claim 1, wherein: the device box body (1) front side left end fixedly connected with hinge (2), hinge (2) front side rotation is connected with box baffle (3), box baffle (3) front side middle part embedding is fixed with observation window (4), the welding of box baffle (3) front side right-hand member has handle (5).

5. The lace part grinding device for construction machinery according to claim 1, wherein: the device is characterized in that supporting rods (6) are fixedly connected to four corners of the bottom end of the device box body (1).

6. The lace part grinding device for construction machinery according to claim 1, wherein: the left side and the right side of the bottom of the rotating shell (17) are connected with vibrating motors (30) through bolts.

7. The lace part grinding device for construction machinery according to claim 5, wherein: the fixed disc (10), the fixed rod (14), the supporting rod (6), the fixed cylinder (15), the rotating rod (18), the rotating shell (17), the fixed plate (16) and the stirring rod (28) are all made of stainless metal materials.