CN211890391U

CN211890391U - Mechanical grinding equipment

Info

Publication number: CN211890391U
Application number: CN201922334319.9U
Authority: CN
Inventors: 黎小羽
Original assignee: Guangzhou Fujia Technology Co ltd
Current assignee: Anhui Beiwa Electric Co ltd; Jin Zan
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-10
Anticipated expiration: 2029-12-24

Abstract

The utility model discloses a mechanical grinding equipment, including the pillar, the pillar is provided with the anterior pillar middle part swing joint of four groups and right-hand member and has first belt pulley, the belt has been cup jointed at first belt pulley middle part, the second belt pulley has been cup jointed to the one end that first belt pulley was kept away from to the belt, second belt pulley lower extreme middle part fixedly connected with motor, motor rear end surface fixed connection is at the front end surface of rear end pillar in right part, the equal fixedly connected with connecting block of pillar upper portion surface, the common fixedly connected with base in connecting block upper end, the equal activity interlude in pillar upper end middle part is connected with transmission, and common fixedly connected with connecting plate between the transmission of four groups, connecting plate lower extreme middle part fixedly connected with grinder. A mechanical grinding equipment, through set up detachable grinder in the device, make the grinding head can change, avoided the grinding head to use the situation that has reduced grinding efficiency after for a long time.

Description

Mechanical grinding equipment

Technical Field

The utility model relates to a mechanical grinding field, in particular to mechanical grinding equipment.

Background

Grinding is a unit operation for reducing solid materials into smaller particles, and in order to grind different materials, humans use various grinders including a manual mortar, a mill driven by animals, wind power or water power, and an electric grinder driven by electric power, etc. Grinding is also a finishing method, which utilizes abrasive particles coated or pressed on a grinding tool to finish a processing surface by the relative motion of the grinding tool and a workpiece under a certain pressure.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a mechanical grinding equipment can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mechanical grinding equipment, includes the pillar, the pillar middle part swing joint that the pillar was provided with four groups and the right-hand member is anterior has first belt pulley, the belt has been cup jointed at first belt pulley middle part, the second belt pulley has been cup jointed to the one end that first belt pulley was kept away from to the belt, second belt pulley lower extreme middle part fixedly connected with motor, motor rear end external surface fixed connection is at the front end surface of right part rear end pillar, the equal fixedly connected with connecting block of pillar upper portion surface, the common fixedly connected with base in connecting block upper end, pillar upper end middle part activity all alternates and is connected with transmission, and the common fixedly connected with connecting plate between four groups of transmission, connecting plate lower extreme middle part fixedly connected with grinder.

Preferably, the grinding device comprises a telescopic rod, a connecting rod is inserted and connected to the middle of the lower end of the telescopic rod, a limiting rod is in threaded connection with the middle of the left end of the telescopic rod, a circular plate is fixedly connected to the lower end of the connecting rod, a plurality of groups of grinding heads are fixedly connected to the lower end of the circular plate at equal intervals, and the upper end of the telescopic rod is fixedly connected to the middle of the lower end of.

Preferably, the base includes the bottom plate, open the bottom plate upper end has the recess, bottom plate upper end left part and upper end right part fixedly connected with fixed block, fixedly connected with abrasive disc in the recess, the equal fixedly connected with locating piece on abrasive disc left end upper portion and right-hand member upper portion, and two sets of locating piece upper ends middle part all alternates and is connected with the locating lever, the equal fixed connection in the upper end of connecting block in bottom plate lower extreme four corners.

Preferably, transmission includes the movable rod, movable rod upper portion surface fixedly connected with rotor plate, rotor plate upper end left part has the fly leaf through pivot swing joint, the equal activity interlude of movable rod lower part is connected in the middle part of four groups pillar upper ends.

Preferably, the lower part of the grinding device is positioned right above the grinding disc and is movably arranged in the grinding disc.

Preferably, the middle part of the upper end of the first belt pulley is fixedly connected with the lower end of the transmission device at the right part of the front end.

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

in the utility model

1. The grinding device is arranged in the device, so that the telescopic rod moves downwards, the grinding head moves downwards through the connecting rod which is in penetrating connection with the telescopic rod, the grinding head is positioned in the grinding disc and grinds the raw materials, the grinding efficiency of the raw materials is improved by arranging the grinding head, meanwhile, the raw materials can be more thoroughly ground through a plurality of groups of grinding heads, the grinding quality of the raw materials is improved, the grinding head can be replaced through the limiting rod, and the service life of the device is prolonged;

2. through setting up the base in the device, make the raw materials can place in the abrasive disc, place the abrasive disc in the recess again, fasten the abrasive disc through the locating lever, make the firm grinding when grinding, the skew situation can not appear, through setting up the locating lever, make the abrasive disc dismantle, the raw materials after the convenient grinding are derived.

Drawings

Fig. 1 is a schematic view of the overall structure of a mechanical grinding apparatus according to the present invention;

FIG. 2 is a schematic view of the overall structure of a grinding device of a mechanical grinding apparatus according to the present invention;

FIG. 3 is a schematic view of the overall structure of a base of the mechanical grinding apparatus of the present invention;

fig. 4 is the overall structure diagram of the transmission device of the mechanical grinding device of the present invention.

In the figure: 1. a pillar; 2. connecting blocks; 3. a base; 4. a transmission device; 5. a connecting plate; 6. a grinding device; 7. a first pulley; 8. a belt; 9. a second pulley; 10. a motor; 61. a telescopic rod; 62. a connecting rod; 63. a limiting rod; 64. a circular plate; 65. a grinding head; 31. a base plate; 32. a groove; 33. a fixed block; 34. positioning blocks; 35. a grinding disk; 36. positioning a rod; 41. a movable rod; 42. a rotating plate; 43. a movable plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in fig. 1-4, a mechanical grinding device, including pillar 1, pillar 1 is provided with four groups and the anterior pillar 1 middle part swing joint of right-hand member has first belt pulley 7, belt 8 has been cup jointed in the middle part of first belt pulley 7, belt 8 keeps away from the one end of first belt pulley 7 and has been cup jointed second belt pulley 9, second belt pulley 9 lower extreme middle part fixedly connected with motor 10, motor 10 rear end external surface fixed connection is at the front end surface of right rear end pillar 1, the equal fixedly connected with connecting block 2 of pillar 1 upper portion external surface, the common fixedly connected with base 3 in connecting block 2 upper end, the equal activity interlude of pillar 1 upper end middle part is connected with transmission 4, and common fixedly connected with connecting plate 5 between the four groups of transmission 4, connecting plate 5 lower extreme middle part fixedly connected with grinder 6.

The grinding device 6 comprises a telescopic rod 61, a connecting rod 62 is inserted and connected in the middle of the lower end of the telescopic rod 61, a limiting rod 63 is in threaded connection with the middle of the left end of the telescopic rod 61, the connecting rod 62 can be detached and replaced by arranging the limiting rod 63, a circular plate 64 is fixedly connected to the lower end of the connecting rod 62, a plurality of groups of grinding heads 65 are fixedly connected to the lower end of the circular plate 64 at equal intervals, raw materials are ground more quickly by arranging the grinding heads 65, and the upper end of the telescopic rod 61 is fixedly connected; the base 3 comprises a bottom plate 31, a groove 32 is formed in the upper end of the bottom plate 31, a fixed block 33 is fixedly connected to the left portion and the right portion of the upper end of the bottom plate 31, a grinding disc 35 is fixedly connected to the inside of the groove 32, a positioning block 34 is fixedly connected to the upper portions of the left end and the right end of the grinding disc 35, the positioning block 34 is arranged to fix the grinding disc 35, so that the grinding disc 35 can be stable and stable, the deviation situation can not occur during regrinding, the grinding disc 35 can be detached at the same time, the ground raw materials can be conveniently led out, positioning rods 36 are inserted into the middle portions of the upper ends of the two sets of positioning blocks 34, and four corners of the lower; the transmission device 4 comprises a movable rod 41, the outer surface of the upper part of the movable rod 41 is fixedly connected with a rotating plate 42, the left part of the upper end of the rotating plate 42 is movably connected with a movable plate 43 through a rotating shaft, and the lower parts of the movable rods 41 are movably connected to the middle parts of the upper ends of the four groups of pillars 1 in an inserting manner; the lower part of the grinding device 6 is positioned right above the grinding disc 35 and is movably arranged in the grinding disc 35; the middle part of the upper end of the first belt pulley 7 is fixedly connected with the lower end of the transmission device 4 at the right part of the front end.

It should be noted that the present invention is a mechanical grinding device, by placing the raw material to be ground in the grinding disc 35, and then placing the grinding disc 35 in the groove 32, two sets of positioning blocks 34 are respectively attached to the upper ends of two sets of fixed blocks 33, the grinding disc 35 is fastened by the positioning rods 36, so that the grinding is stable during grinding, and no deviation occurs, by starting the motor 10, the output end of the motor 10 drives the second belt pulley 9 to rotate, the second belt pulley 9 drives the first belt pulley 7 to rotate through the belt 8, the movable rod 41 fixedly connected to the middle portion of the upper end of the movable rod 7 is driven to rotate through the first belt pulley 7, when the movable rod 41 rotates, the rotating plate 42 fixedly connected thereto rotates, the movable plate 43 movably connected thereto through the rotating shaft rotates, the connecting plate 5 moves through the rotation of the movable plate 43, and simultaneously moves through the connecting plate 5, make remaining three sets of transmission 4 rotate respectively in pillar 1 upper end middle part, through setting telescopic link 61 to the cylinder, make when needs grind, make telescopic link 61 move down, make grinding head 65 move down through the connecting rod 62 of being connected with telescopic link 61 interlude, make grinding head 65 be located grinding disc 35, make it grind the raw materials.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mechanical grinding apparatus comprising a pillar (1), characterized in that: the strut (1) is provided with four groups, the middle part of the strut (1) at the front part of the right end is movably connected with a first belt pulley (7), a belt (8) is sleeved in the middle of the first belt pulley (7), a second belt pulley (9) is sleeved at one end of the belt (8) far away from the first belt pulley (7), a motor (10) is fixedly connected in the middle of the lower end of the second belt pulley (9), the outer surface of the rear end of the motor (10) is fixedly connected with the outer surface of the front end of the right rear end strut (1), the outer surface of the upper part of the supporting column (1) is fixedly connected with a connecting block (2), the upper ends of the connecting blocks (2) are jointly and fixedly connected with a base (3), the middle parts of the upper ends of the supporting columns (1) are movably inserted and connected with a transmission device (4), and the four groups of transmission devices (4) are fixedly connected with a connecting plate (5) together, and the middle part of the lower end of the connecting plate (5) is fixedly connected with a grinding device (6).

2. A mechanical grinding apparatus according to claim 1, wherein: grinder (6) include telescopic link (61), telescopic link (61) lower extreme middle part alternates and is connected with connecting rod (62), telescopic link (61) left end middle part threaded connection has gag lever post (63), connecting rod (62) lower extreme fixedly connected with plectane (64), plectane (64) lower extreme equidistance fixedly connected with a plurality of groups grinding head (65), telescopic link (61) upper end fixed connection is in connecting plate (5) lower extreme middle part.

3. A mechanical grinding apparatus according to claim 1, wherein: base (3) include bottom plate (31), open bottom plate (31) upper end has recess (32), bottom plate (31) upper end left part and upper end right part fixedly connected with fixed block (33), fixedly connected with abrasive disc (35) in recess (32), abrasive disc (35) left end upper portion and the equal fixedly connected with locating piece (34) in right-hand member upper portion, and two sets of locating pieces (34) upper end middle part all interlude and be connected with locating lever (36), the equal fixed connection in the upper end of connecting block (2) in bottom plate (31) lower extreme four corners.

4. A mechanical grinding apparatus according to claim 1, wherein: transmission (4) include movable rod (41), movable rod (41) upper portion surface fixedly connected with rotor plate (42), rotor plate (42) upper end left part has fly leaf (43) through pivot swing joint, the equal activity interlude of movable rod (41) lower part is connected in four group pillar (1) upper end middle parts.

5. A mechanical grinding apparatus according to claim 3, wherein: the lower part of the grinding device (6) is positioned right above the grinding disc (35) and is movably arranged in the grinding disc (35).

6. A mechanical grinding apparatus according to claim 1, wherein: the middle part of the upper end of the first belt pulley (7) is fixedly connected with the lower end of the transmission device (4) at the right part of the front end.